TWM604195U - Automatic rehabilitation massage chair - Google Patents

Abstract

An automatic rehabilitation massage chair, comprising a frame; a base is installed on the frame; a swing member is installed above the base in a manner that can move horizontally relative to the base, and is used to carry A seat cushion above; a drive motor connected to the base; a transmission mechanism, one end of which is connected to the drive motor, and the other end to the swing member; the transmission mechanism can convert the rotational force of the drive motor's axis into a lateral The reciprocating force drives the swinging member to reciprocate in a horizontal reciprocating manner, and drives the chair cushion above it to reciprocate horizontally, so that the user sitting on the chair cushion has a comfortable feeling and can move The muscles of the user can activate the muscles and bones and promote blood circulation. A reversible back frame is installed on the back side of the base, and a reversible and retractable foot stand is installed on the front side; a sensing mechanism can restore the chair cushion to a set position according to the rotation position of the transmission mechanism.

Description

Automatic rehabilitation massage chair

This creation is about the structure of the chair, especially an automatic rehabilitation massage chair.

The chair is mainly used to provide the user with the purpose of riding or lying down, so that the user can achieve a more comfortable resting posture, and can also perform other activities for a long time while riding or lying down to avoid the need Standing for a long time and sore feet.

However, when the user sits or lie down on the chair for a long time, the body maintains a fixed posture for a long time, so the blood circulation of the body is not good, and muscle or muscle aches occur. Especially in the modern busy society, when sitting in a chair for a long time in the office, it is more prone to muscle fatigue and various health problems. Or when the design of the chair itself is not ergonomic, it is easy to cause the user to feel uncomfortable when riding or lying down.

Therefore, this case hopes to propose a new automatic rehabilitation massage chair to solve the above-mentioned defects in the prior art.

Therefore, the purpose of this creation is to solve the above-mentioned conventional technical problems. In this creation, an automatic rehabilitation massage chair is proposed, which is to install a movable swing member that can carry the chair cushion on the frame, and the swing member carries The seat cushion is driven by a motor and a transmission mechanism to produce a back and forth reciprocating movement The chair cushion can be moved back and forth continuously. Therefore, when the user sits on the chair cushion, the chair cushion can be shaken, which has a comfortable effect, can avoid muscle fatigue, and can ride or lie down for a longer time. This case is also equipped with a pivotable back frame and a pivotable and retractable tripod at the front and rear of the frame. The user can control the angle of the back frame, the angle and length of the tripod to achieve the most comfortable riding posture, and The back frame is equipped with a beating mechanism and a grip, so that the user can perform various fitness actions with the back frame, and can achieve the effects of abdominal reduction, waist relaxation, and stretching. In this case, an induction mechanism is also used to restore the chair cushion to the original position, so it is more user-friendly in use.

In order to achieve the above objective, this creation proposes an automatic rehabilitation massage chair, which includes a frame body; a base mounted on the frame body; a swinging member located above the base, the swinging member being able to be relative to the base The seat is installed above the base in a horizontally movable manner; the swing member is used to carry a chair cushion located above it; a drive motor is connected to the base and is used to provide power for the swing member to move; a transmission A mechanism, one end of which is connected to the shaft of the drive motor, and the other end to the swing member; when the shaft of the drive motor rotates, the transmission mechanism can convert the rotational force of the shaft of the drive motor into a lateral reciprocating force, The oscillating member is driven to reciprocate in a lateral back and forth manner; therefore, the oscillating member can drive the seat cushion above it to reciprocate laterally.

The following description can further understand the features and advantages of this creation. Please refer to the attached drawings when reading.

1: frame

2: Chair cushion

3: back frame

4: tripod

5: Foot pad

7: second wheel body

10: Pedestal

11: Piercing

12: horizontal rail

14: bottom plate

104: metal parts

105: Magnet

110: Grip

115: Grip

301: Axis

431: Piercing

501: Groove

600: Back frame drive mechanism

601: Motor

610: inner putter

20: swing parts

21: moving rod

30: drive motor

40: Transmission mechanism

41: Rotating parts

42: drive rod

43: Slider

44: Sliding bar

45: pivot

50: Holder

51: Transverse perforation

60: Support

62: Support frame

64: side panel

65: Wheel center

70: control mechanism

90: Beat the Organization

91: mobile seat

92: Rotating frame

93: Wheel

96: Motor

100: induction mechanism

102: induction circuit board

103: sensor

611: Telescopic pole

620: transmission parts

630: Outer putter

640: connecting frame

641: Connector

700: Tripod drive mechanism

701: Motor

710: inner putter

711: Telescopic pole

720: Transmission parts

730: Outer putter

740: connecting frame

741: Connector

801: Motor

810: fixed frame

820: mobile rack

830: Slide

840: third putt

841: third telescopic rod

901: left armrest

902: Right armrest

905: sleeve

906: bolt

Figure 1 shows a schematic diagram of the component assembly in this case.

Figure 2 shows a schematic diagram of the combination of the base, the swing member and the transmission mechanism of this case.

Figure 3 shows the separation schematic diagram of the supporting member and the moving rod of this case.

Figure 4 shows the top perspective of the combined schematic diagram of the base, the swinging member and the transmission mechanism of this case.

Fig. 5 shows a side view of the combined schematic diagram of the base, the swing member and the transmission mechanism of this case.

Figure 6A shows a partial schematic diagram of the induction mechanism connected to the drive motor in this case.

Fig. 6B shows an exploded schematic diagram of the sensor chip and the sensor circuit board of Fig. 6A.

Figure 7 shows a schematic diagram of the control architecture of this case.

Figure 8 shows the application diagram of this case.

Figure 9 shows a schematic diagram of the combination of the back frame and the back frame drive mechanism of this case, in which the back frame is turned upward.

Figure 10 shows a schematic diagram of the combination of the back frame and the back frame drive mechanism in this case, where the back frame is turned down.

Figure 11 shows a schematic diagram of the combination of the tripod and the tripod driving mechanism in this case, in which the back frame is turned down.

Figure 12 shows a schematic diagram of the combination of the tripod and the tripod driving mechanism in this case, where the tripod is turned upward.

Figure 13 shows a schematic diagram of the moving frame of the tripod in this case moving outwards.

Figure 14 shows a schematic diagram of the moving frame of the tripod in this case moving inward.

Figure 15 shows the installation diagram of the armrest in this case.

Figure 16 shows a schematic diagram of the sleeves arranged on the left and right sides of the frame in this case.

Figure 17 shows a schematic diagram of the inside of the left armrest of this case.

Figure 18 shows a schematic diagram of the inside of the right armrest in this case.

With regard to the structural composition of this case, and the effects and advantages that can be produced, in conjunction with the drawings, a preferred embodiment of this case is described in detail as follows.

Please refer to Figure 1 to Figure 18, which shows the automatic rehabilitation massage chair created by this invention, including the following components:

A frame 1;

A base 10 is installed on the frame 1; the base 10 includes two horizontal rails 12 and a bottom plate 14 that bridges between the two horizontal rails 12 (as shown in FIG. 2).

A swing member 20 is located above the base 10, and the swing member 20 is installed above the base 10 in a manner that can move horizontally relative to the base 10. The swing member 20 is used to carry a chair cushion 2 above it. The swing member 20 includes two moving rods 21 and a support 60 connecting the two moving rods 21. The two moving rods 21 are arranged in parallel and are separated from each other by a certain distance;

The supporting member 60 is located above the two moving rods 21, and two pairs of sides of the supporting member 60 are respectively connected to two ends of the two moving rods 21. The two moving rods 21 are located on the bottom plate 14. Preferably, each of the moving rods 21 is respectively located on the bottom plate 14 close to the inner side of the corresponding cross rail 12. A wheel 65 is installed at both ends of the two sides of the support 60. The wheel 65 contacts the corresponding rail 12 (as shown in FIG. 5), so that when the swing member 20 moves, the support 60 can be supported above the two moving rods 21 via the wheel 65 and slide on the two horizontal rails 12.

As shown in FIG. 3, the supporting member 60 includes a supporting frame 62 and two side plates 64 connecting two pairs of sides of the supporting frame 62, and the two ends of each moving rod 21 are connected to the corresponding side plates. 64. The wheel body 65 is connected below the support frame 62.

A driving motor 30 connected to the base 10 is used to provide power for the swing member 20 to move. Preferably, the driving motor 30 is connected to the lower end of the base 10.

A transmission mechanism 40 has one end connected to the shaft of the driving motor 30 and the other end connected to the swing member 20. When the axis of the driving motor 30 rotates, the transmission mechanism 40 can convert the rotational force of the axis of the driving motor 30 into a lateral reciprocating force, and drive the swing member 20 to reciprocate in a lateral back and forth manner. Therefore, the swing member 20 can drive the seat cushion 2 above it to make a lateral reciprocating movement. Therefore, the user sitting on the chair cushion 2 can have a comfortable feeling. Moreover, when the swing member 20 drives the user's body to swing, it can also affect the muscles of the user's body, thereby activating the muscles and bones and promoting blood circulation. The effect of circulation can prevent muscle aches and pains caused by prolonged sitting and lying.

As shown in FIG. 1, the present case may further include a back frame 3 on the rear side of the base 10, and the back frame 3 is used to install a back pad (not shown in the figure) to provide the user's back to lean on. At least one beating mechanism 90 is disposed on the back side of the back frame 3, and the beating mechanism 90 includes a movable base 91 and at least one rotating frame 92, wherein the movable base 91 is connected to the back frame in a movable manner relative to the back frame 3 3. The moving base 91 can be moved up and down on the back frame 3 through the drive of an external motor. One end of the rotating frame 92 is connected to the movable base 91 in a pivotable manner relative to the movable base 91, and the other end is connected to a plurality of rollers 93. The rotating frame 92 is driven by a motor 96 to rotate back and forth. When in use, the movement of the movable seat 91 on the back frame 3 can drive the roller 93 to slide on the back of the user, and the rotation of the rotating frame 92 can drive the roller 93 to move back and forth for use. The back of the person, thus achieving the effect of massage.

A back frame driving mechanism 600 is located below the frame body 1 and is used to drive the back frame 3 to turn upside down. The back frame driving mechanism 600 includes an inner push rod 610, a transmission member 620 and an outer push rod 630. The inner push rod 610 includes a telescopic rod 611 that can be telescoped back and forth, and the telescopic rod 611 is driven by a motor 601 to expand and contract. The rear end of the telescopic rod 611 is pivotally connected to the transmission member 620. The upper end of the transmission member 620 is pivotally connected to the front end of the outer push rod 630, and the lower end is pivotally connected to the bottom of the frame 1. The lower end of the back frame 3 is pivotally connected to the rear side of the frame body 1, and the lower end of the back frame 3 protrudes backwards by a connecting frame 640, which is pivotally connected to the rear of the outer push rod 630 via a connecting piece 641 end. When the telescopic rod 611 extends backward, the transmission member 620 is pushed backward, so that the outer push rod 630 is lifted upward, and the back frame 3 is turned upward, as shown in FIG. 9. When the telescopic rod 611 is retracted forward, the transmission member 620 is pulled forward, so that the outer push rod 630 moves downward, and the back frame 3 is turned downward, as shown in FIGS. 8 and 10. Therefore, the user can use the back frame drive mechanism 600 to turn the back frame 3 to a desired angle.

The present case may further include a grip 110 disposed at the upper end of the back frame 3, and both ends of the grip 110 are bent to form a grip 115, so that the user can hold it with both hands. The grip 110 is connected to the back frame 3 in a movable manner relative to the back frame 3, so that the user can adjust the position of the grip 110 to meet the needs of use (as shown in FIG. 8).

As shown in Fig. 1, this case can also include a stand with 4 positions on the front side of the base 10 for supporting the feet of the user. The foot stand 4 is provided with a foot pad 5, and the foot pad 5 has two grooves 501 for accommodating the feet of the user.

A tripod driving mechanism 700 is located below the frame 1 and is used to drive the tripod 4 upside down. The tripod driving mechanism 700 includes an inner push rod 710, a transmission member 720 and an outer push rod 730. The inner push rod 710 includes a telescopic rod 711 that can be telescoped back and forth, and the telescopic rod 711 is driven by a motor 701 to expand and contract. The front end of the telescopic rod 711 is pivotally connected to the transmission member 720. The lower end of the transmission member 720 is pivotally connected to the rear end of the outer push rod 730, and the upper end is pivotally connected to the bottom of the base 10. The back side of the foot frame 4 is pivotally connected to the front side of the frame body 1, and the foot frame 4 is connected to a connecting frame 740, and the connecting frame 740 is pivotally connected to the front end of the outer push rod 730 via a connecting piece 741. When the telescopic rod 711 extends forward and outward, the transmission member 720 is pushed forward, so that the outer push rod 730 is lifted upward, and the tripod 4 is turned upward, as shown in FIG. 11. When the telescopic rod 711 is retracted backward, the transmission member 720 is pulled back, so that the outer push rod 730 moves downward, and the tripod 4 is turned downward, as shown in FIG. 12. Therefore, the user can use the tripod driving mechanism 700 to turn the tripod 4 to a desired angle.

The tripod 4 includes a fixed frame 810 and a movable frame 820. The left and right sides of the fixed frame 810 Two sliding rails 830 are installed, and the moving frame 820 is installed on the two sliding rails 830 to move back and forth along the sliding rails 830. The movable frame 820 is connected to a third push rod 840, and the third push rod 840 includes a telescopic third telescopic rod 841 connected to the fixed frame 810, and a motor 801 drives the third telescopic rod 841 to expand and contract. When the third telescopic rod 841 is extended, the moving frame 820 is pushed to move outward, so that the length of the foot frame 4 is increased, as shown in FIG. 13. When the third telescopic rod 841 is shortened, the movable frame 820 is pulled to move inward, so that the length of the foot frame 4 is reduced, as shown in FIG. 14. Therefore, the user can use the third push rod 840 to adjust the length of the foot 4 as needed.

The foot pad 5 is not shown in the above-mentioned FIGS. 11 to 14, but only a schematic diagram of different applications of the foot stand 4 is shown.

As shown in Fig. 8, Fig. 10, and Fig. 11, the back frame 3 and the tripod 4 mentioned above in this case have a large-angle rotation range, and the rotation angle of the back frame 3 and the tripod 4 can make the user use various Ride in different postures to meet the needs of use, such as abdominal adjustment, waist relaxation, and stretching.

This case can also include a plurality of second wheel bodies 7 arranged at the bottom of the frame body 1 so that the entire frame body 1 and the base 10 can move through the second wheel body 7.

Each of the moving rods 21 is connected to the bottom plate 14 via at least one holding member 50, and each of the moving rods 21 is movably mounted on the holding member 50. Preferably, the at least one holding member 50 is two holding members 50. The holding member 50 has a transverse perforation 51, and each moving rod 21 penetrates the transverse perforation 51 of the corresponding holding member 50.

Preferably, the holding member 50 and the driving motor 30 are fixed on the base 10 in a screw locking manner.

The transmission mechanism 40 includes a rotating part 41, a transmission rod 42, a sliding part 43 and a sliding rod 44. One end of the rotating member 41 is connected to the axis of the driving motor 30, and the other end is pivotally connected to one end of the transmission rod 42 via a pivot 45; the other end of the transmission rod 42 is connected to the sliding member 43. The slider 43 There is a through hole 431, and the sliding rod 44 penetrates the through hole 431 of the sliding member 43 so that the sliding member 43 can move along the sliding rod 44. The two ends of the sliding rod 44 are connected to the swing member 20 and are approximately perpendicular to the two moving rods 21 (as shown in FIG. 4).

When the axis of the drive motor 30 rotates, it will drive the rotating member 41 to rotate and drive the transmission rod 42 so that the transmission rod 42 drives the sliding part 43 to move longitudinally back and forth on the sliding rod 44, and at the same time Pushing the sliding rod 44 causes lateral movement back and forth. Since the sliding rod 44 is connected to the swing member 20, the swing member 20 can be driven to make a reciprocating movement, and the chair cushion 2 can be further driven to make a reciprocating movement, and can swing back and forth horizontally.

An induction mechanism 100 is connected to the drive motor 30. One end of the induction mechanism 100 is close to the end of the transmission mechanism 40 that is connected to the drive motor 30. When the user closes the movement of the swing member 20, the induction mechanism 100 will continue to control the The drive motor 30 drives the transmission mechanism 40, and at the same time detects the rotational position of one end of the transmission mechanism 40 connected to the drive motor 30. When the transmission mechanism 40 is connected to the drive motor 30 and rotates to a specific position, the end of the transmission mechanism 40 is turned off. Drive motor 30. Therefore, the chair cushion 2 can be restored to the set position.

As shown in FIGS. 6A and 6B, the sensing mechanism 100 includes a sensing circuit board 102 and a sensing sheet 103. The sensing circuit board 102 surrounds the outside of the shaft 301 of the driving motor 30, and the sensing sheet 103 is mounted on the shaft 301 of the driving motor 30 in a ring structure and is located on one side of the sensing circuit board 102. The sensing circuit board 102 is provided with a plurality of metal parts 104 at different angular positions surrounding the outer periphery of the shaft 301 of the driving motor 30, and the plurality of metal parts 104 are facing the sensing sheet 103. A magnet 105 is provided on the side of the sensing sheet 103 facing the sensing circuit board 102. When the axis 301 of the drive motor 30 rotates, the sensing piece 103 is driven to rotate. When the magnet 105 of the sensing piece 103 passes through the metal piece 104 at the corresponding position on the sensing circuit board 102, it will generate a contact with the metal piece 104. Adsorption, at this time The circuit of the sensing circuit board 102 will be turned on to detect the rotation position of the sensing sheet 103 and the axis 301 of the driving motor 30. When the user closes the movement of the swing member 20, the sensing circuit board 102 detects the rotation position of the shaft 301 of the driving motor 30 via the sensing sheet 103, and controls the driving motor 30 to rotate the shaft 301 to a specific value The drive motor 30 is stopped after the position.

A control mechanism 70 is connected to the driving motor 30 for controlling the operation of the swing member 20. FIG. 7 shows the control structure of this case, in which the control mechanism 70 is also used to control the back frame driving mechanism 600 and the foot frame driving mechanism 700 and the motor 801 corresponding to the third push rod 840. The sensing mechanism 100 controls the driving motor 30 via the control mechanism 70.

Preferably, the sliding rod 44 is connected to the inner side of the supporting frame 62.

Preferably, the transmission mechanism 40 is located between the two moving rods 21. A through hole 11 is formed on the bottom plate 14. One end of the rotating member 41 passes through the through hole 11 to connect to the driving motor 30.

Preferably, the base 10, the swing member 20, and the transmission rod 42 are all made of metal materials.

As shown in Figure 15, this case also includes a left armrest 901 and a right armrest 902, the left armrest 901 is installed on the left side of the frame 1, the right armrest 902 is installed on the right side of the frame 1, the left armrest 901 and The right armrest 902 is used for the user's hand to lean on. At least one sleeve 905 is arranged on the left and right sides of the frame 1 (as shown in FIG. 16), and at least one pin 906 is arranged on the inner side of the left armrest 901 and the right armrest 902 (as shown in FIGS. 17 and 18). ), the pins 906 of the left armrest 901 and the right armrest 902 are plugged into the corresponding sleeves 905 on the frame 1 when combined, so that the left armrest 901 and the right armrest 902 are fixed on the left and right sides of the frame 1.

The advantage of this case is that the movable swinging piece that can carry the seat cushion is installed on the frame. The swinging piece carries the seat cushion, and is driven by the motor and the transmission mechanism to produce back and forth reciprocating motion, so that the cushion can go back and forth continuously Shake, so when the user sits on the cushion, it can shake with it, It has a comfortable effect, it can also avoid muscle fatigue, and can ride or lie down for a longer time. This case is also equipped with a pivotable back frame and a pivotable and retractable tripod at the front and rear of the frame. The user can control the angle of the back frame, the angle and length of the tripod to achieve the most comfortable riding posture, and The back frame is equipped with a beating mechanism and a grip, so that the user can perform various fitness actions with the back frame, and can achieve the effects of abdominal reduction, waist relaxation, and stretching. In this case, an induction mechanism is also used to restore the chair cushion to the original position, so it is more user-friendly in use.

In summary, the humanized and considerate design of this case quite meets actual needs. Compared with the conventional technology, the specific improvement of the existing defects is obviously a breakthrough advantage, and it does have an increase in efficacy and is not easy to achieve. This case has not been disclosed or disclosed in domestic and foreign documents and markets, and it has complied with the provisions of the Patent Law.

The above detailed description is a specific description of a feasible embodiment of this creation, but this embodiment is not intended to limit the scope of the creation of the patent. Any equivalent implementation or modification that does not deviate from the spirit of the creation technique should be included in In the scope of the patent in this case.

1: frame

2: Chair cushion

3: back frame

4: tripod

5: Foot pad

7: Second wheel body

91: mobile seat

92: Rotating frame

93: Wheel

96: Motor

110: Grip

115: Grip

10: Pedestal

20: swing parts

90: Beat the Organization

501: Groove

600: Back frame drive mechanism

Claims (14)

An automatic rehabilitation massage chair, including: A frame A base is installed on the frame; A swinging piece located above the base, the swinging piece is installed above the base in a manner that can move horizontally relative to the base; the swinging piece is used to carry a chair cushion located above it; A driving motor, connected to the base, for providing power for the swinging member to move; A transmission mechanism, one end of which is connected to the shaft center of the driving motor, and the other end of which is connected to the swing member; and When the shaft center of the driving motor rotates, the transmission mechanism can convert the rotational force of the shaft center of the driving motor into a lateral reciprocating force, and drive the oscillating member to reciprocate in a lateral back and forth manner; therefore, the oscillating member The chair cushion above it can be driven to make lateral reciprocating movement. The automatic rehabilitation massage chair described in item 1 of the scope of patent application, wherein the base includes two horizontal rails and a bottom plate that bridges between the two horizontal rails; The swing member includes two moving rods and a support connecting the two moving rods; wherein the two moving rods are arranged in parallel and are spaced apart from each other by a certain distance; The supporting member is located above the two moving rods, and two opposite sides of the supporting member are respectively connected to the two ends of the two moving rods; wherein the two moving rods are located on the bottom plate, and each moving rod is located on the bottom plate; the A wheel body is installed at both ends of the two sides of the support member, and the wheel system contacts the corresponding cross rails, so that when the swing member moves, the support member can be supported above the two moving rods via the wheel body. Slide on the two horizontal rails. The automatic rehabilitation massage chair described in item 2 of the scope of patent application, wherein the transmission mechanism is Between the two moving rods; the transmission mechanism includes a rotating piece, a transmission rod, a sliding piece, and a sliding rod; one end of the rotating piece is connected to the shaft of the driving motor, and the other end is pivotally connected to the shaft via a pivot One end of the transmission rod; the other end of the transmission rod is connected to the sliding part; the sliding part has a through hole, the sliding rod system penetrates the through hole of the sliding part, so that the sliding part can move along the sliding rod; the sliding rod The two ends of is connected to the swing member and are approximately perpendicular to the two moving rods; When the axis of the drive motor rotates, it will drive the rotating member to rotate and drive the transmission rod, so that the transmission rod drives the sliding part to move back and forth in the longitudinal direction on the sliding rod, and at the same time pushes the sliding rod to produce a horizontal movement. To move back and forth, and drive the oscillating member to reciprocate. The automatic rehabilitation massage chair described in item 1 of the scope of patent application further includes a back frame located on the back side of the base, and the back frame is used for installing a back cushion to provide the user's back to lean on; At least one beating mechanism is arranged on the back side of the back frame, and the beating mechanism includes a movable seat and at least one rotating frame, wherein the movable seat is connected to the back frame in a movable manner relative to the back frame, and the movable seat is connected to the back frame through an external The motor is driven to move up and down on the back frame; one end of the rotating frame is connected to the moving base in a manner that can pivot relative to the moving base, and the other end is connected to a plurality of rollers; the rotating frame is connected with the motor Drive to generate back and forth rotation; when in use, the movement of the movable seat on the back frame can drive the roller to slide on the user's back, and the rotation of the rotating frame drives the roller to move back and forth and beat The user’s back, thus achieving the massage effect; and A back frame drive mechanism is located under the frame body and is used to drive the back frame up and down; the back frame drive mechanism includes an inner push rod, a transmission member and an outer push rod; the inner push rod includes a forward and backward telescopic rod The telescopic rod is driven by a motor to expand and contract; the rear end of the telescopic rod is pivotally connected to the transmission member; the upper end of the transmission member is pivotally connected to the front end of the outer push rod, and the lower end is pivotally connected to the bottom of the frame ； The lower end of the back frame is pivotally connected to the rear side of the frame body, and the lower end of the back frame protrudes backwards by a connecting frame, the connecting frame is pivotally connected to the rear end of the outer push rod through a connecting piece; when the telescopic rod is backward When extending, the transmission member is pushed backward, so that the outer push rod is lifted upward, and the back frame is turned upward; when the telescopic rod is retracted forward, the transmission member is pulled forward to make the outer push rod Move down to turn the back frame down. The automatic rehabilitation massage chair described in item 1 of the scope of patent application further includes a foot stand on the front side of the base for supporting the user's feet; the foot stand is equipped with feet A pad, the foot pad has two grooves for accommodating the user's feet; and A tripod drive mechanism is located under the frame and used to drive the tripod up and down; the tripod drive mechanism includes an inner push rod, a transmission member and an outer push rod; the inner push rod includes a forward and backward telescopic rod The telescopic rod is driven by a motor to expand and contract; the front end of the telescopic rod is pivotally connected to the transmission member; the lower end of the transmission member is pivotally connected to the rear end of the outer push rod, and the upper end is pivotally connected to the bottom of the base ; The rear side of the tripod is pivotally connected to the front side of the frame, and the tripod is connected to a connecting frame, the connecting frame is pivoted to the front end of the outer push rod via a connecting piece; when the telescopic rod extends forward, That is, the transmission member is pushed forward, so that the outer push rod is lifted upward, and the tripod is turned upward; when the telescopic rod retracts backward, the transmission member is pulled back to make the outer push rod move downward, and Turn the tripod down. The automatic rehabilitation massage chair described in item 1 of the scope of the patent application further includes a foot stand on the front side of the base, wherein the foot stand includes a fixed frame and a movable frame; the left and right sides of the fixed frame Two sliding rails are installed, the movable frame is installed on the two sliding rails and can move forward and backward along the sliding rail; the movable frame is connected with a third push rod, and the third push rod includes a telescopic third telescopic rod It is connected to the fixing frame, and a motor drives the third telescopic rod to expand and contract; when the third telescopic rod extends, That is, the movable frame is pushed to move outward, so that the length of the tripod is increased; when the third telescopic rod is shortened, the movable frame is pulled to move inward, so that the length of the tripod is reduced. The automatic rehabilitation massage chair described in item 2 of the scope of patent application, wherein the support includes a support frame and two side plates connecting two pairs of sides of the support frame, and both ends of each movable rod are connected Corresponding to each of the side plates; the wheel system is connected under the supporting frame. For example, the automatic rehabilitation massage chair described in item 3 of the scope of patent application further includes an induction mechanism connected to the drive motor. One end of the induction mechanism is close to the end of the transmission mechanism connected to the drive motor. When the user closes the swing When the part moves, the sensing mechanism will continue to control the drive motor to drive the transmission mechanism, and at the same time detect the rotation position of one end of the transmission mechanism connected to the drive motor. When the transmission mechanism is connected to the drive motor, one end rotates to a specific When in the position, the drive motor is turned off; and the chair cushion is returned to the set position. The automatic rehabilitation massage chair described in item 8 of the scope of patent application, wherein the sensing mechanism includes a sensing circuit board and a sensing sheet; the sensing circuit board surrounds the outside of the axis of the driving motor, and the sensing sheet is The ring structure is installed on the axis of the drive motor and is located on one side of the induction circuit board; the induction circuit board is provided with a plurality of metal parts surrounding the axis of the drive motor at different angle positions, and The plurality of metal parts face the sensing sheet; the sensing sheet is provided with a magnet on the side facing the sensing circuit board; when the axis of the driving motor rotates, the sensing sheet is driven to rotate, and when the magnet of the sensing sheet passes When the metal piece at the corresponding position on the sensing circuit board generates an adsorption force with the metal piece, the circuit of the sensing circuit board will be conducted at this time, thereby detecting the rotation position of the sensing sheet and the axis of the driving motor; When the user closes the movement of the oscillating member, the sensing circuit board detects the rotation position of the shaft of the driving motor through the sensing sheet, and controls the driving motor to rotate the shaft to a specific position before stopping the driving motor . For the automatic rehabilitation massage chair described in item 2 of the scope of patent application, each of the moving rods is connected to the bottom plate via at least one holding member, and each of the moving rods is movably mounted on the holding member; wherein The holding member is provided with a transverse perforation, and each movable rod system penetrates the transverse perforation of the corresponding holding member. As described in item 1 of the scope of patent application, the automatic rehabilitation massage chair further includes a plurality of second wheels arranged at the bottom of the frame, so that the entire frame and the base can pass through the second wheel mobile. The automatic rehabilitation massage chair described in item 8 of the scope of patent application further includes a control mechanism connected to the drive motor for controlling the operation of the swing member; the sensing mechanism controls the drive motor through the control mechanism. As described in item 4 of the scope of patent application, the automatic rehabilitation massage chair further includes a grip bar arranged on the upper end of the back frame, and both ends of the grip bar are bent to form a grip part, which makes the user's hands It can be held; wherein the grip rod is connected to the back frame in a movable manner relative to the back frame, so that the user can adjust the position of the grip rod to meet the needs of use. For example, the automatic rehabilitation massage chair described in item 1 of the scope of patent application further includes a left armrest and a right armrest. The left armrest is installed on the left side of the frame, and the right armrest is installed on the right side of the frame. The left armrest and the right armrest are used for the user's hand to lean against; the left and right sides of the frame are respectively equipped with at least one sleeve, and the inner side of the left armrest and the right armrest is equipped with at least one pin. When combined, the left armrest and The bolt of the right armrest is inserted into the corresponding sleeve on the frame, so that the left and right armrests are fixed on the left and right sides of the frame.

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