Multifunctional rehabilitation rhythm massage chair

Abstract

The invention discloses a multifunctional rehabilitation rhythm massage chair, which comprises an electric massage chair, the bottom of the electric massage chair is fixedly provided with a connecting plate, and a support plate is arranged below the connecting plate; the bottom of the concentric-square-shaped base is fixedly connected with a sealing plate through four screws. By arranging a series of structures, vertical rhythms can be integrally and automatically carried out during horizontal rhythms, the effect of integrally and automatically carrying out horizontal and vertical bidirectional rhythm collaborative application is achieved, the rhythm application effect is improved, the horizontal and vertical rhythm amplitude can be adjusted, only horizontal rhythms can be selected, the optionality and the use flexibility are improved, and the user experience is improved. The multifunctional rhythm massage device is richer in function, can better meet the requirements of different people for rhythm amplitude, improves applicability, is convenient to integrally and automatically blow air to dissipate heat during rhythm massage application, reduces the risk of damage of a variable frequency motor caused by internal high temperature, improves use stability, does not need to additionally and independently arrange electric wind power equipment, and is simple in structure and convenient to use. And a good application energy-saving effect is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of massage chairs, in particular to a multifunctional rehabilitation rhythmic massage chair. Background Art

[0002] A massage chair utilizes mechanical rolling force and mechanical squeezing to perform massage. Massage can improve blood circulation, relieve back pain, prevent diseases, improve sleep quality, and relieve overall fatigue. The core components of a massage chair mainly include the movement, guide rails, motor, and materials. The movement is a device that matches the manipulator and controls the manipulator's motor. It can move freely on the guide rails and perform manipulator massage on the back and buttocks of the human body according to the length of the guide rails. Currently, most massage chairs can only massage the user's back or change the sitting position through the manipulator and motor. They cannot move horizontally or can only move in a single direction, and have a single function. It is well known that rhythm is used to change the body's musculoskeletal and nervous systems, and further affect the endocrine and other physiological systems to produce various health-promoting effects. Existing designs, such as announcement number CN221451118U, disclose a massage chair that can perform horizontal rhythmic movements, including a fixed bracket, a rotating shaft, and a movable bracket. The movable bracket is movably arranged above the fixed bracket through a connecting piece, and the rotating shaft is rotatably installed above the fixed bracket through a bearing seat. The top surface of the movable bracket is equipped with a massage chair body, an eccentric wheel is installed on the rotating shaft, and a rotating wheel is sleeved on the eccentric wheel. The rotating wheel ring surface is fixedly connected to the movable bracket, and a driving component for driving the rotating shaft to rotate is provided on the fixed bracket; the rotating shaft is controlled by the driving component to rotate the eccentric wheel, and then the rotating wheel is moved, so that the movable bracket fixedly connected to the rotating wheel regularly performs reciprocating motion in the horizontal direction, thereby causing the massage chair body arranged on the top surface of the movable bracket to perform reciprocating motion in the horizontal direction, so that the user can sit on the massage chair and perform horizontal rhythmic movements together, effectively improving sleep, promoting digestion, enhancing metabolism, and promoting blood circulation.

[0003] Although the existing massage chair's single-direction rhythmic motion can achieve simple horizontal rhythmic motion to assist rehabilitation applications, it has the following shortcomings during use: 1. It cannot automatically and cooperatively apply horizontal and vertical rhythmic motions, resulting in a single rhythmic motion method and unsatisfactory rhythmic effects; 2. The rhythmic amplitude is fixed, and different people have different requirements for the rhythmic amplitude, making it difficult to meet the requirements of different people for the rhythmic amplitude, resulting in unsatisfactory applicability; 3. The motor continuously runs internally to provide rhythmic power, which will continuously generate heat. It cannot automatically and integrally assist in dissipating heat internally during the rhythmic motion, which poses a risk of motor damage due to high internal temperatures, resulting in unsatisfactory stability in use; In order to solve the problems of not being able to automatically coordinate the horizontal and vertical bidirectional rhythmic applications, being difficult to adapt to the requirements of different people for the rhythmic amplitude, and not being able to automatically assist in internal heat dissipation during the rhythm, we have proposed a multifunctional rehabilitation rhythmic massage chair to solve the above problems. Summary of the Invention

[0004] The multifunctional rehabilitation rhythmic massage chair proposed by the present invention solves the problems of not being able to automatically coordinate horizontal and vertical rhythmic movements, being difficult to meet the requirements of different people for rhythmic amplitude, and not being able to automatically assist in internal heat dissipation during rhythmic movements.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a multifunctional rehabilitation rhythmic massage chair, comprising: An electric massage chair, wherein a connecting plate is fixedly mounted on the bottom thereof, and a supporting plate is provided below the connecting plate; The circular base has a sealing plate fixedly connected to its bottom by four screws, and a rectangular frame fixedly connected to its top. The outer sliding sleeve of the rectangular frame is provided with a dust cover fixedly connected to the bottom of the support plate, and two air outlet filters are embedded and fixed on the front bottom of the rectangular frame; The auxiliary support and movement component is installed on the circular base; the auxiliary support and movement component is used to support the circular base at the bottom and to assist in moving the electric massage chair when the staff tilts it to the right; The vertical missile support reset assembly consists of four groups and is fixedly connected between the inner side of the rectangular frame and the bottom of the support plate. The vertical missile support reset assembly is used to guide the support plate vertically and to assist it in moving upward and resetting it downward; The circular movable frame is arranged in a rectangular frame; The transverse guide telescopic involvement assembly is fixedly connected between the right inner wall of the rectangular frame, the bottom of the connecting plate and the outer side of the circular movable frame; the transverse guide telescopic involvement assembly is used to guide the circular movable frame laterally, and is used to assist it in returning to the left after moving right, and is used to integrally drive the connecting plate to reciprocate horizontally when the circular movable frame moves horizontally back and forth; The transverse guide support assembly consists of four groups and is rectangular and fixedly connected between the circular base and the circular movable frame; the transverse guide support assembly is used to movably support the circular movable frame and guide it laterally; There are two sets of bearing seats, which are fixedly connected to the top front side and the top rear side of the circular base respectively, and the same rotating shaft is rotatably sleeved in the two bearing seats; The rotary drive assembly is fixedly connected to the inner side of the circular base and the outer side of the rotating shaft; the rotary drive assembly is used to drive the rotating shaft to rotate; The amplitude-adjustable reciprocating horizontal rhythm component is fixedly connected to the inner side of the circular movable frame and the outer side of the rotating shaft; the amplitude-adjustable reciprocating horizontal rhythm component is used to drive the circular movable frame to reciprocate right and left continuously when the rotating shaft rotates; The amplitude-adjustable reciprocating vertical rhythm component is installed between the inner side of the circular movable frame and the bottom of the support plate; the amplitude-adjustable reciprocating vertical rhythm component is used to drive the support plate to reciprocate vertically when the circular movable frame moves back and forth right and left.

[0006] Preferably, the auxiliary support and movement assembly includes a support leg screw, a support leg seat, a U-shaped seat and a roller. The bottom of the circular base is rectangular and has six threaded through holes. The bottom of the rectangular frame is rectangular and has six threaded grooves. There are six support leg screws and they are respectively threaded in the corresponding threaded through holes and threaded grooves. There are six support leg seats and they are respectively fixedly connected to the bottom ends of the corresponding support leg screws. There are two U-shaped seats and they are both fixedly connected to the right side of the circular base. There are two rollers and they are respectively rotatably installed between the front and rear inner walls of the corresponding U-shaped seats.

[0007] Preferably, the vertical missile support reset assembly includes a T-shaped guide rod, a vertical guide sleeve and a first spring. The four groups of T-shaped guide rods are fixedly connected to the bottom of the support plate in a rectangular shape. The inner walls on both sides of the rectangular frame are respectively welded and fixed to the outer sides of the corresponding two vertical guide sleeves. The T-shaped guide rod is slidably sleeved in the corresponding vertical guide sleeve. The first spring is fixedly connected between the bottom of the corresponding vertical guide sleeve and the inner wall of the bottom of the T-shaped guide rod, and is movably sleeved on the outer side of the T-shaped guide rod.

[0008] Preferably, the transverse guide telescopic involvement assembly includes a transverse guide rod, a second spring, a rectangular outer tube, a rectangular rod, a transverse guide plate, and anti-wear balls. The transverse guide rods are two in number and fixedly connected to the right inner wall of the rectangular frame. The two transverse guide rods are located between the two T-shaped guide rods on the right side. The circular movable frame is slidably sleeved on the two transverse guide rods. The second springs are two in number and movably sleeved on the outer sides of the corresponding transverse guide rods. The two ends of the second spring are respectively fixedly connected to the right inner wall of the rectangular frame and the right side of the circular movable frame. The top of the support plate is provided with a rectangular through-hole, the rectangular outer tube movably passes through the rectangular through-hole and is fixedly connected to the bottom of the connecting plate, the rectangular rod is slidingly sleeved in the rectangular outer tube and fixedly connected to the top right side of the circular movable frame, there are four anti-wear balls and they are movably embedded in the bottom of the connecting plate in a rectangular shape, the top of the support plate is rectangular and provided with four ball cross guide grooves, the bottoms of the anti-wear balls extend into the corresponding ball cross guide grooves and movably contact the inner sides thereof, there are two cross guide plates and they are respectively fixedly connected to the two sides of the rectangular outer tube, rectangular guide grooves are provided on the inner walls on both sides of the rectangular through-hole, and the cross guide plates are slidingly sleeved in the corresponding rectangular guide grooves.

[0009] Preferably, the transverse guide support assembly includes sliders, T-shaped guide rails and support wheels. Four groups of sliders are rectangular and fixedly connected to the bottom of the circular movable frame. Four groups of T-shaped guide rails are rectangular and fixedly connected to the top of the circular base. The sliders are slidably connected to the outer sides of the corresponding T-shaped guide rails. Each group of transverse guide support assemblies has two support wheels, which are rotatably installed on the front and rear sides of the sliders and are in rolling contact with the top of the circular base.

[0010] Preferably, the rotary drive assembly includes a motor base, a variable frequency motor, a small diameter sprocket, a large diameter sprocket and a chain. The motor base is welded and fixed to the rear inner wall of the ring-shaped base. The variable frequency motor is fixedly installed on the front side of the motor base by four bolts. The small diameter sprocket is fixedly sleeved on the outside of the output shaft of the variable frequency motor, and the large diameter sprocket is fixedly sleeved on the outside of the rotating shaft. The chain drive is connected to the outside of the small diameter sprocket and the large diameter sprocket.

[0011] Preferably, the amplitude-adjustable reciprocating horizontal rhythmic assembly includes a support seat, a guide column, an adjustment seat, a first electric telescopic rod, a connecting rod, an extrusion ball and a conical eccentric wheel, the number of the support seats is two and they are respectively welded and fixed on the front inner wall and the rear inner wall of the circular movable frame, the number of the guide columns is two and they are fixedly connected between the two support seats, the adjustment seat is slidably sleeved on the outside of the two guide columns, and the front end and the extended end of the first electric telescopic rod are respectively fixedly connected to the rear side of the front support seat and the front side of the adjustment seat; There are two connecting rods and they are welded and fixed to the left side of the adjusting seat. There are two extrusion balls and they are movably embedded in the left side of the corresponding connecting rods. There are two conical eccentric wheels and they are fixedly sleeved on the outside of the rotating shaft. The extrusion balls are in rolling contact with the right front edge of the corresponding conical eccentric wheel. The large diameter sprocket is located between the two conical eccentric wheels. The distance between the right side of the conical eccentric wheel and the rotating shaft is smaller than the distance between the left side and the rotating shaft. The left side of the conical eccentric wheel has a larger inclination than the right side.

[0012] Preferably, the amplitude-adjustable reciprocating vertical rhythmic assembly includes a support shaft, an inclined top plate, a connecting seat, an extrusion wheel, a second electric telescopic rod and an electric cylinder support, the bottom front side and the bottom rear side of the support plate are provided with mounting grooves and avoidance grooves, the number of the extrusion wheels is two and they are rotatably mounted between the front and rear inner walls of the corresponding mounting grooves, the number of the support shafts is two and they are respectively welded on the front inner wall and the rear inner wall of the circular movable frame, the number of the inclined top plates is two and they are rotatably sleeved on the corresponding support shafts, the top right side of the inclined top plate is movably contacted with the bottom of the corresponding extrusion wheel, the connecting seat is embedded and fixed on the bottom of the two inclined top plates, the number of the electric cylinder supports is two and they are welded on the left inner wall of the circular movable frame, the number of the second electric telescopic rods is two, the second electric telescopic rod is tilted and rotatably mounted between the right side of the corresponding electric cylinder support and the bottom of the connecting seat, and the front side of the second electric telescopic rod located at the rear side is fixedly installed with a synchronous control switch electrically connected to the two second electric telescopic rods.

[0013] Preferably, a controller is fixed to and electrically connected to the front top of the electric massage chair, and the variable frequency motor, the first electric telescopic rod and the synchronous control switch are all electrically connected to the controller via wires.

[0014] Preferably, the rear side of the rectangular frame is also equipped with a leveraged self-blowing internal heat dissipation component fixedly connected to the rotating shaft. The leveraged self-blowing internal heat dissipation component is used to automatically draw external air by leveraging the rotational force of the rotating shaft and blow it into the interior for blowing and heat dissipation. The leveraged self-blowing internal heat dissipation component includes an air intake pipe, a circular cover, a stainless steel filter cover, a knob-type bolt, a linkage shaft and a centrifugal impeller. The air intake pipe is embedded and fixed at the bottom of the rear side of the rectangular frame and is connected to its interior. The front side of the circular cover is a conical structure and is connected and fixed to the rear end of the air intake pipe. The stainless steel filter cover is movably sleeved on the outside of the circular cover. The top and bottom of the circular cover are both provided with threaded grooves. There are two knob-type bolts and they are respectively threaded in the corresponding threaded grooves. The outside of the stainless steel filter cover is provided with two movable through-holes which are respectively movably sleeved on the outsides of the corresponding knob-type bolts. The linkage shaft is fixedly installed on the rotating shaft, and the centrifugal impeller is fixed on the end of the linkage shaft.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. This multifunctional rehabilitation rhythmic massage chair realizes continuous horizontal rhythmic motion by driving the electric massage chair through the cooperation of the circular movable frame, circular base, rectangular frame, support plate, connecting plate, variable frequency motor, rotating shaft, transverse guide telescopic involvement component, transverse guide support component, rotary drive component and amplitude-adjustable reciprocating horizontal rhythmic component. The horizontal rhythmic amplitude can be adjusted. 2. This multifunctional rehabilitation rhythmic massage chair, through the cooperation of the circular movable frame, rectangular frame, support plate, connecting plate, vertical missile support reset assembly, horizontal guide telescopic linkage assembly and amplitude-adjustable reciprocating vertical rhythmic assembly, can use the horizontal reciprocating movement force to drive the electric massage chair to continuously perform vertical rhythmic motion during horizontal rhythmic motion, thereby achieving the effect of integrated automatic horizontal and vertical bidirectional rhythmic coordinated application, thereby improving the rhythmic application effect. The use of integrated bidirectional rhythm avoids the need for additional motor equipment that requires continuous vertical operation, ensuring bidirectional rhythm while also achieving the significant improvement effect of integrated energy-saving application. The vertical rhythm amplitude can be adjusted or only horizontal rhythm can be selected. The adjustable horizontal and vertical rhythm amplitudes, combined with the ability to use only horizontal rhythm, improve selectivity and flexibility of use, making the function richer and better able to meet the requirements of different people for rhythm amplitude, thereby improving applicability. It has a significant improvement effect of high applicability and high rhythm flexibility. 3. This multifunctional rehabilitation rhythmic massage chair, through the coordination of the rectangular frame, rotating shaft and the self-blowing internal heat dissipation component, can automatically blow air and dissipate heat internally by means of its rotational force during rhythmic massage application, thereby reducing the risk of damage to the variable frequency motor due to internal high temperature, improving the stability of use, and eliminating the need for separate electric wind power equipment. It utilizes an integrated multifunctional collaborative application method, and has a good energy-saving effect.

[0016] The present invention is provided with a series of structures, which facilitates the automatic vertical rhythm during the horizontal rhythm, realizes the effect of the coordinated application of the horizontal and vertical two-way rhythm, improves the rhythm application effect, can adjust the horizontal and vertical rhythm amplitudes, and can optionally perform only the horizontal rhythm, improves the selectivity and flexibility of use, has richer functions, can better meet the requirements of different people for the rhythm amplitude, improves applicability, and facilitates the automatic internal blowing and heat dissipation during the rhythmic massage application, reduces the risk of damage to the frequency conversion motor due to internal high temperature, improves the stability of use, and does not require the separate arrangement of electric wind power equipment, with good application energy-saving effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a multifunctional rehabilitation rhythmic massage chair proposed in Example 1 of the present invention; Figure 2 This is a schematic diagram of a front and cross-sectional structure of the lower structure of a multifunctional rehabilitation rhythmic massage chair proposed in the first embodiment of the present invention; Figure 3 This is a schematic diagram of the three-dimensional structure of the lower structure of a multifunctional rehabilitation rhythmic massage chair proposed in Example 1 of the present invention, wherein the upper connecting plate, rectangular outer tube and rectangular rod are not installed; Figure 4 for Figure 3A schematic diagram of a top-view cross-sectional structure; Figure 5 for Figure 4 Schematic diagram of the main structure; Figure 6 for Figure 3 Schematic diagram of the structure when the support plate is not installed; Figure 7 This is a schematic diagram of the three-dimensional structure of the lower structure of a multifunctional rehabilitation rhythmic massage chair proposed in Example 2 of the present invention, wherein the upper connecting plate, rectangular outer tube and rectangular rod are not installed; Figure 8 for Figure 7 Schematic diagram of the sectional structure of the rear view.

[0018] In the figure: 1. Electric massage chair; 2. Circular base; 201. U-shaped base; 202. Roller; 203. Support foot; 204. Support foot screw; 205. Closing plate; 206. Rectangular frame; 207. Air outlet filter; 3. Support plate; 301. Dust cover; 302. Mounting slot; 303. Extrusion wheel; 304. Support shaft; 305. Slanted top plate; 306. Connecting seat; 307. Second electric telescopic rod; 308. Electric cylinder support; 4. Circular movable frame; 401. T-shaped guide rail; 402. Slider; 403. Support wheel; 404. Cross guide rod; 405. Second spring; 5. Bearing seat; 501. Rotating shaft; 6. Motor seat; 601. Frequency conversion motor; 60 2. Small diameter sprocket; 603. Large diameter sprocket; 604. Chain; 7. Support seat; 701. Guide column; 702. Adjustment seat; 703. First electric telescopic rod; 704. Connecting rod; 705. Extrusion ball; 706. Conical eccentric wheel; 8. Inlet pipe; 801. Round cover; 802. Stainless steel filter cover; 803. Knob-type bolt; 804. Linkage shaft; 805. Centrifugal impeller; 9. T-shaped guide rod; 901. Vertical guide sleeve; 902. First spring; 10. Connecting plate; 1011. T-shaped outer tube; 1012. Rectangular perforation; 1013. Anti-wear ball; 1014. Rectangular rod; 1015. Ball cross guide groove; 1016. Cross guide plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Example

[0020] like Figures 1 to 6 As shown, the multifunctional rehabilitation rhythmic massage chair proposed in this embodiment includes: The electric massage chair 1 has a connecting plate 10 fixedly mounted on its bottom, and a supporting plate 3 is provided below the connecting plate 10; The circular base 2 has a sealing plate 205 fixedly connected to its bottom by four screws, and a rectangular frame 206 fixedly connected to its top. The outer sliding sleeve of the rectangular frame 206 is provided with a dust cover 301 fixedly connected to the bottom of the support plate 3. Two air outlet filters 207 are embedded and fixed on the front bottom of the rectangular frame 206. Auxiliary support and movement assembly, installed on the circular base 2; the auxiliary support and movement assembly is used to support the circular base 2 at the bottom and to assist in moving the electric massage chair 1 when the staff tilts it to the right; The vertical missile support reset assembly is composed of four groups and is fixedly connected between the inner side of the rectangular frame 206 and the bottom of the support plate 3; the vertical missile support reset assembly is used to vertically guide the support plate 3 and to assist in its downward movement and reset when it moves upward; The circular movable frame 4 is arranged in the rectangular frame 206; The transverse guide telescopic engagement assembly is fixedly connected between the right inner wall of the rectangular frame 206, the bottom of the connecting plate 10, and the outer side of the circular movable frame 4. The transverse guide telescopic engagement assembly is used to guide the circular movable frame 4 laterally, and is used to assist it in returning to the left after moving right. It is also used to integrally drive the connecting plate 10 to reciprocate horizontally when the circular movable frame 4 moves horizontally back and forth. The transverse guide support assembly is a set of four groups, and is fixedly connected between the circular base 2 and the circular movable frame 4 in a rectangular shape; the transverse guide support assembly is used to movably support the circular movable frame 4 and guide it laterally; The bearing seats 5 are in two groups and are fixedly connected to the top front side and the top rear side of the circular base 2 respectively. The two bearing seats 5 are rotatably sleeved with the same rotating shaft 501. The first bearing is fixedly sleeved in the bearing seat 5. The inner ring of the first bearing is fixedly sleeved with the outer side of the rotating shaft 501, which plays the effect of rotatably mounting the rotating shaft 501. The rotary drive assembly is fixedly connected to the inner side of the circular base 2 and the outer side of the rotating shaft 501; the rotary drive assembly is used to drive the rotating shaft 501 to rotate; The amplitude-adjustable reciprocating horizontal rhythmic assembly is fixedly connected to the inner side of the circular movable frame 4 and the outer side of the rotating shaft 501; the amplitude-adjustable reciprocating horizontal rhythmic assembly is used to drive the circular movable frame 4 to reciprocate right and left continuously when the rotating shaft 501 rotates; The amplitude-adjustable reciprocating vertical rhythmic component is installed between the inner side of the circular movable frame 4 and the bottom of the support plate 3; the amplitude-adjustable reciprocating vertical rhythmic component is used to drive the support plate 3 to reciprocate vertically when the circular movable frame 4 moves back and forth right and left.

[0021] Furthermore, if Figure 2 and 4As shown, the auxiliary support and movement assembly includes a support leg screw 204, a support leg seat 203, a U-shaped seat 201 and a roller 202. The bottom of the circular base 2 is rectangular and has six threaded through holes. The bottom of the rectangular frame 206 is rectangular and has six threaded grooves. There are six support leg screws 204 and they are respectively screwed into the corresponding threaded through holes and threaded grooves. There are six support leg seats 203 and they are respectively fixedly connected to the bottom ends of the corresponding support leg screws 204. There are two U-shaped seats 201 and they are both fixedly connected to the right side of the circular base 2. There are two rollers 202 and they are respectively rotatably installed between the front and rear inner walls of the corresponding U-shaped seats 201. In this embodiment, the support leg screw 204, the support leg seat 203, the U-shaped seat 201 and the roller 202 cooperate to support the circular base 2 at the bottom by using six support leg screws 204 and six support leg seats 203. When the ground is uneven, the support leg seats 203 at the corresponding positions can be rotated individually to drive the support leg screws 204 to rotate in the threaded through holes and move downward, so that the support leg seats 203 can be lowered to squeeze with the ground or properly leveled to prevent one corner from shaking during use. The roller 202 can be used to drive the electric massage chair 1 to contact the ground for active support when the staff tilts it to the right and moves it, so that auxiliary personnel can move it on site.

[0022] It should be noted that the support leg screw 204 and the circular base 2 are both made of stainless steel. The thread gap of the support leg screw 204 is a high wear-resistant and load-bearing specification of 0.2-0.3mm. The stainless steel material has the advantages of strong hardness and high wear resistance to ensure long-term screw connection stability and biting locking stability.

[0023] Furthermore, if Figure 2 and 4 As shown, the vertical missile support reset assembly includes a T-shaped guide rod 9, a vertical guide sleeve 901 and a first spring 902. Four groups of T-shaped guide rods 9 are fixedly connected to the bottom of the support plate 3 in a rectangular shape. The inner walls on both sides of the rectangular frame 206 are respectively welded to the outer sides of the corresponding two vertical guide sleeves 901. The T-shaped guide rods 9 are slidably sleeved in the corresponding vertical guide sleeves 901. The first spring 902 is fixedly connected between the bottom of the corresponding vertical guide sleeve 901 and the inner wall of the bottom of the T-shaped guide rod 9, and is movably sleeved on the outer side of the T-shaped guide rod 9. In this embodiment, through the cooperation of the T-shaped guide rod 9, the vertical guide sleeve 901 and the first spring 902, when the support plate 3 moves up and down, the four T-shaped guide rods 9 can be driven to slide vertically in the four vertical guide sleeves 901 to perform vertical guiding work. When the T-shaped guide rod 9 moves upward, the corresponding first spring 902 can be compressed and stored with energy. The first spring 902 in a compressed state can be used to assist in driving the support plate 3 to move downward and reset after moving upward.

[0024] Furthermore, if Figure 2-5As shown, the transverse guide telescopic involvement assembly includes a transverse guide rod 404, a second spring 405, a rectangular outer tube 1011, a rectangular rod 1014, a transverse guide plate 1016, and an anti-wear ball 1013. The number of transverse guide rods 404 is two and is fixedly connected to the right inner wall of the rectangular frame 206. The two transverse guide rods 404 are located between the two T-shaped guide rods 9 on the right side. The circular movable frame 4 is slidably sleeved on the two transverse guide rods 404. The number of second springs 405 is two and is movably sleeved on the outer side of the corresponding transverse guide rods 404. The two ends of the second spring 405 are respectively fixedly connected to the right inner wall of the rectangular frame 206 and the right side of the circular movable frame 4; a rectangular through hole 1012 is opened on the top of the support plate 3, and the rectangular outer tube 1014 is fixedly connected to the right side of the rectangular frame 206. 11 movably passes through the rectangular through-hole 1012 and is fixedly connected to the bottom of the connecting plate 10, the rectangular rod 1014 is slidably sleeved in the rectangular outer tube 1011 and fixedly connected to the top right side of the circular movable frame 4, the number of anti-wear balls 1013 is four and is movably embedded in the bottom of the connecting plate 10 in a rectangular shape, the top of the support plate 3 is rectangular with four ball cross guide grooves 1015, the bottom of the anti-wear ball 1013 extends into the corresponding ball cross guide groove 1015 and movably contacts the inner side thereof, there are two cross guide plates 1016 and are respectively fixedly connected to both sides of the rectangular outer tube 1011, rectangular guide grooves are opened on the inner walls of both sides of the rectangular through-hole 1012, and the cross guide plates 1016 are slidably sleeved in the corresponding rectangular guide grooves; In this embodiment, two transverse guide grooves are provided on the right side of the circular movable frame 4, which are respectively slidably connected to the outer sides of the corresponding transverse guide rods 404, for guiding the transverse sliding of the circular movable frame 4; a limiting groove is provided on the right side of the rectangular rod 1014, and a limiting block is fixedly connected to the right inner wall of the rectangular outer tube 1011, which is slidably connected to the limiting groove, for limiting the rectangular outer tube 1011 and preventing it from falling off; In this embodiment, through the cooperation of the cross guide rod 404, the second spring 405, the rectangular outer tube 1011, the rectangular rod 1014, the cross guide plate 1016 and the anti-wear ball 1013, when the circular movable frame 4 moves to the right, it can slide to the right on the two cross guide rods 404 to perform cross-guiding work, and compress the two second springs 405 to store energy, and utilize the second spring 405 in the compressed state to assist in driving the circular movable frame 4 to move back to the left and reset after it moves to the right; in addition, when the circular movable frame 4 continues to move right and left rhythmically, it will drive the connecting plate 10 to continue to move right and left rhythmically through the rectangular rod 1014 and the rectangular outer tube 1011 in turn, and the rectangular outer tube 1011 drives the cross guide plate 1016 to slide horizontally in the corresponding rectangular guide groove, and the connecting plate 10 drives the four anti-wear balls 1013 to roll in the corresponding ball cross guide groove 1015 to perform anti-wear cross-guiding support work, and utilizes the continuous right and left rhythmic movement of the connecting plate 10 to realize the continuous right and left horizontal rhythmic work of driving the electric massage chair 1.

[0025] It should be noted that the circular movable frame 4, the support plate 3, the rectangular outer tube 1011, the rectangular rod 1014 and the cross guide plate 1016 are all made of stainless steel, which has the advantages of high hardness and wear resistance.

[0026] Furthermore, if Figure 2 and 4 As shown, the transverse guide support assembly includes sliders 402, T-shaped guide rails 401 and support wheels 403. Four sets of sliders 402 are rectangular and fixedly connected to the bottom of the circular movable frame 4. Four sets of T-shaped guide rails 401 are rectangular and fixedly connected to the top of the circular base 2. The sliders 402 are slidably connected to the outer sides of the corresponding T-shaped guide rails 401. Each set of transverse guide support assemblies has two support wheels 403, which are rotatably mounted on the front and rear sides of the sliders 402 and are in rolling contact with the top of the circular base 2. In this embodiment, a T-shaped track groove is provided at the bottom of the slider 402, which is slidably connected to the corresponding T-shaped guide rail 401, so that the slider 402 can be buckled onto the T-shaped guide rail 401 for horizontal sliding. In this embodiment, through the cooperation of the slider 402, the T-shaped guide rail 401 and the support wheel 403, when the circular movable frame 4 moves left and right, the four sliders 402 are driven to slide horizontally on the corresponding T-shaped guide rails 401 respectively, and the slider 402 drives the corresponding two support wheels 403 to roll on the top of the circular base 2. The four sliders 402 are used to slide on the four T-shaped guide rails 401 to achieve stable horizontal guidance of the circular movable frame 4, and the support wheels 403 are used to stably support the corresponding sliders 402 to prevent them from being squeezed and rubbed against the T-shaped guide rail 401 due to the gravity of the upper structure, resulting in large resistance affecting the movement, thereby achieving stable horizontal guidance of the circular movable frame 4.

[0027] Furthermore, if Figure 2 and 4 As shown, the rotary drive assembly includes a motor base 6, a variable frequency motor 601, a small diameter sprocket 602, a large diameter sprocket 603 and a chain 604. The motor base 6 is welded and fixed to the rear inner wall of the circular base 2. The variable frequency motor 601 is fixed to the front side of the motor base 6 by four bolts. The small diameter sprocket 602 is fixedly sleeved on the outside of the output shaft of the variable frequency motor 601. The large diameter sprocket 603 is fixedly sleeved on the outside of the rotating shaft 501. The chain 604 is transmission-connected to the outside of the small diameter sprocket 602 and the large diameter sprocket 603. In this embodiment, the motor base 6, the variable frequency motor 601, the small diameter sprocket 602, the large diameter sprocket 603 and the chain 604 cooperate to drive the small diameter sprocket 602 to rotate, the small diameter sprocket 602 drives the large diameter sprocket 603 to rotate through the chain 604, and the large diameter sprocket 603 drives the rotating shaft 501 to rotate.

[0028] Furthermore, if Figure 2 and 4 As shown, the amplitude-adjustable reciprocating horizontal rhythmic assembly includes a support seat 7, a guide column 701, an adjustment seat 702, a first electric telescopic rod 703, a connecting rod 704, an extrusion ball 705 and a conical eccentric wheel 706. The number of the support seats 7 is two and they are respectively welded and fixed on the front inner wall and the rear inner wall of the circular movable frame 4. The number of the guide columns 701 is two and they are fixedly connected between the two support seats 7. The adjustment seat 702 is slidably sleeved on the outside of the two guide columns 701. The front end and the protruding end of the first electric telescopic rod 703 are respectively fixedly connected to the rear side of the front support seat 7 and the front side of the adjustment seat 702. There are two connecting rods 704 and are welded to the left side of the adjustment seat 702. There are two extrusion balls 705 and are movably embedded in the left side of the corresponding connecting rod 704. There are two conical eccentric wheels 706 and are fixedly sleeved on the outside of the rotating shaft 501. The extrusion balls 705 are in rolling contact with the right front edge of the corresponding conical eccentric wheel 706. The large-diameter sprocket 603 is located between the two conical eccentric wheels 706. The distance between the right side of the conical eccentric wheel 706 and the rotating shaft 501 is smaller than the distance between the left side and the rotating shaft 501. The left side of the conical eccentric wheel 706 has a larger inclination than the right side. In this embodiment, the front side of the adjustment seat 702 is provided with two circular guide holes that are respectively slidably fitted with the outer sides of the corresponding guide posts 701, so as to allow the adjustment seat 702 to slide back and forth on the two guide posts 701; In this embodiment, the support seat 7, guide column 701, adjustment seat 702, first electric telescopic rod 703, connecting rod 704, extrusion ball 705 and conical eccentric wheel 706 cooperate to drive the two conical eccentric wheels 706 to rotate when the rotating shaft 501 rotates. When the conical eccentric wheel 706 rotates the first half circle, it squeezes and drives the corresponding extrusion ball 705 to move right, so that it drives the adjustment seat 702 to move right through the corresponding connecting rod 704. The adjustment seat 702 drives the circular movable frame 4 to move right through the two guide columns 701 and the two support seats 7 in turn. When the conical eccentric wheel 706 rotates the second half circle, the extrusion force on the corresponding extrusion ball 705 is gradually relaxed. At this time, the circular movable frame 4 is rebounded to move back to the left to reset, and the conical eccentric wheel 706 continues to rotate. The effect of driving the circular movable frame 4 to move back and forth in a continuous rhythmic manner to the right and left is achieved; in addition, the first electric telescopic rod 703 can be used to drive the adjustment seat 702 to slide backward on the two guide columns 701, and the adjustment seat 702 drives the two extrusion balls 705 to move backward through the two connecting rods 704. The extrusion balls 705 are displaced to the right under the extrusion action of the inclined surface on the right side of the corresponding conical eccentric wheel 706, and the circular movable frame 4 is driven to move part of the right through the connecting rod 704, the adjustment seat 702, the guide column 701 and the support seat 7 in turn. Since the left side inclination of the conical eccentric wheel 706 is larger than the right side inclination, after backward adjustment, the right and left rhythmic amplitude of the continuous extrusion of the extrusion balls 705 when the conical eccentric wheel 706 rotates again is increased, thereby achieving the effect of adjustable horizontal rhythmic amplitude.

[0029] Furthermore, if Figure 2 、 4 , 5 and 6, the amplitude-adjustable reciprocating vertical rhythmic assembly includes a support shaft 304, an inclined top plate 305, a connecting seat 306, an extrusion wheel 303, a second electric telescopic rod 307 and an electric cylinder support 308. The bottom front side and the bottom rear side of the support plate 3 are both provided with a mounting groove 302 and an avoidance groove. There are two extrusion wheels 303 and they are rotatably mounted between the front and rear inner walls of the corresponding mounting grooves 302. There are two support shafts 304 and they are respectively welded to the front inner wall and the rear inner wall of the circular movable frame 4. There are two inclined top plates 305 and they are respectively rotatably sleeved on the corresponding support shafts 304. On the support shaft 304, the top right side of the inclined top plate 305 is in movable contact with the bottom of the corresponding extrusion wheel 303, the connecting seat 306 is embedded and fixed to the bottom of the two inclined top plates 305, the number of electric cylinder supports 308 is two and is welded to the left inner wall of the circular movable frame 4, the number of second electric telescopic rods 307 is two, and the second electric telescopic rods 307 are tiltably mounted between the right side of the corresponding electric cylinder support 308 and the bottom of the connecting seat 306. The front side of the second electric telescopic rod 307 at the rear side is fixedly mounted with a synchronous control switch electrically connected to the two second electric telescopic rods 307; In this embodiment, a circular through-hole is provided on the right front side of the inclined top plate 305, and a second bearing is fixedly sleeved in the circular through-hole. The inner ring of the second bearing is fixedly sleeved with the outer side of the corresponding support shaft 304, which plays the role of rotatably installing the inclined top plate 305; the avoidance groove serves to avoid collision at the top of the inclined top plate 305 and provide space for tilt adjustment; a stainless steel shaft is fixedly connected between the front and rear inner walls of the mounting groove 302, and a third bearing is fixedly sleeved on the inner side of the extrusion wheel 303. The inner ring of the third bearing is fixedly sleeved with the outer side of the corresponding stainless steel shaft, which plays the role of rotatably installing the extrusion wheel 303; When the cam 304 is in the process of being moved back and forth, the two cams 305 are driven to move back and forth by the two support shafts 304. When the cam 305 is moved to the right, the corresponding cam 303 is driven to move upward, and the cam 303 drives the support plate 3 to move upward. When the cam 305 is moved to the left, the cam 305 releases the extrusion force on the corresponding cam 303. At this time, the support plate 3 is rebounded and moved back and forth to reset. The cam 305 moves back and forth to the right and left, realizing driving the support plate 3 to move back and forth up and down. The support plate 3 drives the connecting plate 10 to continuously move up and down through the four anti-wear balls 1013. The connecting plate 10 drives the rectangular outer tube 1011 to slide vertically on the rectangular rod 1014. The rectangular outer tube 1011 drives the two cross guide plates 1016. The two second electric telescopic rods 307 can be controlled to start forward or reversely by using a synchronous control switch, so that the two second electric telescopic rods 307 can drive the two inclined top plates 305 to rotate upward or downward through the connecting seat 306, thereby changing the inclination angle of the inclined top plate 305 and thus changing the lifting amplitude of the extrusion wheel 303. When only horizontal rhythm is required, the inclined top plate 305 can be leveled so as not to squeeze the extrusion wheel 303 and thus no vertical rhythm is performed, thereby achieving an adjustable vertical rhythm amplitude or optional horizontal effect, improving the selectivity and flexibility of use and making the function richer.

[0030] Furthermore, a controller is fixed and electrically connected to the top of the front side of the electric massage chair 1, and the variable frequency motor 601, the first electric telescopic rod 703 and the synchronous control switch are all electrically connected to the controller through wires; It should be noted that the electric massage chair 1 can be a conventional model with electric massage function on the market. Any commercially available product with corresponding functions can be selected according to actual needs; the frequency conversion motor 601, the first electric telescopic rod 703 and the synchronous control switch are electrically connected to the controller through wires. The technology of establishing an electrical connection controlled by the controller by direct connection of wires is a mature and well-known means of conventional wire control of existing controllers, which will not be described in detail here; the controller preferably adopts the Keyence KV-N14AT programmable controller, and the speed of the frequency conversion motor 601 is pre-programmed by the programmer using the controller. The movement time can be divided into multiple levels such as low speed, medium speed, and high speed, and each level is performed in sequence or multiple levels are performed reciprocally to achieve rehabilitation rhythm requirements at different rates; the controller's human-machine interface (HMI) is integrated with control buttons for the variable frequency motor 601, the first electric telescopic rod 703, and the synchronous control switch; the power supply system of the electric massage chair 1 and the variable frequency motor 601, the first electric telescopic rod 703, and the second electric telescopic rod 307 is connected to the power input interface of the above-mentioned electrical components through the mains cable at the rehabilitation application site through conventional power distribution devices such as circuit breakers, contactors, and power cables to form a complete power supply circuit.

[0031] The usage process of this embodiment is as follows: S1: Use six support screws 204 and six support bases 203 to support the circular base 2 at the bottom. If the ground is uneven, the support base 203 at the corresponding position can be rotated individually to drive the support screws 204 to rotate in the threaded through holes and move downward, so that the support base 203 can be lowered to squeeze with the ground or properly leveled to prevent shaking of one corner during use; S2: When in use, the controller controls the frequency conversion motor 601 to start, so that it drives the small diameter sprocket 602 to rotate, and the small diameter sprocket 602 drives the large diameter sprocket 603 to rotate through the chain 604, and the large diameter sprocket 603 drives the rotating shaft 501 to rotate; When the cam 706 rotates, the two cone-shaped eccentrics 706 rotate, and the cone-shaped eccentrics 706 rotate for the first half circle, squeezing and driving the corresponding squeezing balls 705 to move right, so that the cone-shaped eccentrics 706 drive the adjusting seat 702 to move right through the corresponding connecting rod 704. The adjusting seat 702 drives the circular movable frame 4 to move right through the two guide columns 701 and the two support seats 7 in turn. The circular movable frame 4 slides right on the two transverse guide rods 404 and compresses the two second springs 405 to store energy. When the cone-shaped eccentrics 706 rotate for the second half circle, the squeezing force on the corresponding squeezing balls 705 is gradually released. At this time, the elastic force of the second spring 405 in the compressed state drives the circular movable frame 4 to move back and forth to reset. The cone-shaped eccentrics 706 continue to rotate, achieving the effect of driving the circular movable frame 4 to reciprocate right and left continuously. When the circular movable frame 4 moves right and left, it drives the four sliders 402 to slide horizontally on the corresponding T-shaped guide rails 401 respectively. The slider 402 drives the corresponding two support wheels 403 to roll on the top of the circular base 2, and the four sliders 402 are used to slide on the four T-shaped guide rails 401 to achieve stable transverse guidance of the circular movable frame 4, and the support wheels 403 are used to stably support the corresponding sliders 402 to prevent them from being squeezed and rubbed against the T-shaped guide rails 401 due to the gravity of the upper structure, resulting in large resistance affecting the movement, so as to achieve stable transverse guidance of the circular movable frame 4. When the circular movable frame 4 continues to move to the right and left, the rectangular rod 1014 and the rectangular outer tube 1011 are used to drive the connecting plate 10 to move to the right and left in turn. The rectangular outer tube 1011 drives the transverse guide plate 1016 to slide transversely in the corresponding rectangular guide groove. The connecting plate 10 drives the four anti-wear balls 1013 to roll in the corresponding ball transverse guide grooves 1015 to perform anti-wear transverse guidance support work. When the connecting plate 10 continues to move to the right and left, it drives the electric massage chair 1 to continue to move to the right and left horizontal rhythm; When the inclined top plate 305 moves back and forth, the two inclined top plates 305 are driven to move back and forth to the right and left by the two supporting shafts 304. When the inclined top plate 305 moves to the right, the corresponding extrusion wheel 303 is squeezed and driven to move upward, and the extrusion wheel 303 drives the support plate 3 to move upward. The support plate 3 drives the four T-shaped guide rods 9 to slide vertically in the four vertical guide sleeves 901 and compresses the four first springs 902 to store energy. When the inclined top plate 305 moves to the left, the extrusion force on the corresponding extrusion wheel 303 is released. At this time, the elastic force of the four compressed first springs 902 assists in driving the support plate 3 to move back and forth quickly downward and reset through the four T-shaped guide rods 9. The inclined top plate 305 moves back and forth to the right and left to achieve the driving of the support plate 3 to move back and forth, and the support plate 3 drives the dust cover 301 in the moment The outer side of the rectangular frame 206 slides vertically, and the support plate 3 drives the connecting plate 10 to continuously move up and down through the four anti-wear balls 1013. The connecting plate 10 drives the rectangular outer tube 1011 to slide vertically on the rectangular rod 1014. The rectangular outer tube 1011 drives the two transverse guide plates 1016 to move up and down synchronously with the support plate 3. The two transverse guide plates 1016 are used to pull the connecting plate 10 through the rectangular outer tube 1011 to form a whole, thereby preventing the connecting plate 10 and the support plate 3 from being vertically separated, thereby ensuring the stability of the vertical rhythm. When the connecting plate 10 continuously moves up and down, it drives the electric massage chair 1 to continuously move vertically, thereby achieving the effect of automatically performing vertical rhythm in the horizontal rhythm, thereby achieving the effect of coordinated application of automatic horizontal and vertical two-way rhythm, thereby improving the rhythm application effect. S5: When the horizontal rhythmic amplitude needs to be adjusted, the personnel controls the first electric telescopic rod 703 to start in the forward direction through the human-machine interface of the controller, so that it drives the adjustment seat 702 to slide backward on the two guide columns 701, and the adjustment seat 702 drives the two extrusion balls 705 to move backward through the two connecting rods 704. The extrusion balls 705 are displaced to the right under the extrusion action of the inclined surface on the right side of the corresponding conical eccentric wheel 706, and the circular movable frame 4 is driven to move part to the right through the connecting rod 704, the adjustment seat 702, the guide column 701 and the support seat 7 in sequence. Since the left side inclination of the conical eccentric wheel 706 is greater than the right side inclination, after the backward adjustment, the right-left rhythmic amplitude of the extrusion balls 705 that is continuously squeezed when the conical eccentric wheel 706 rotates again is increased, thereby achieving the effect of adjustable horizontal rhythmic amplitude; S6: When the vertical rhythm amplitude needs to be adjusted, the personnel manipulates the synchronous control switch through the human-machine interface of the controller to control the two second electric telescopic rods 307 to start forward or reverse, so that the two drive the two inclined top plates 305 to rotate upward or downward through the connecting seat 306, thereby changing the inclination angle of the inclined top plates 305, and thereby changing the lifting amplitude of the extrusion wheel 303. When only horizontal rhythm is required, the inclined top plates 305 can be leveled so as not to squeeze the extrusion wheel 303, and thus no vertical rhythm is performed, thereby achieving an adjustable vertical rhythm amplitude or an optional horizontal rhythm effect, thereby improving selectivity and flexibility of use, making the functions richer, and utilizing the adjustable horizontal and vertical rhythm amplitudes to better meet the requirements of different personnel for rhythm amplitude, thereby improving applicability.

[0032] This embodiment facilitates automatic vertical rhythm during horizontal rhythm, realizes the effect of integrated automatic horizontal and vertical bidirectional rhythm coordinated application, improves the rhythm application effect, can adjust the horizontal and vertical rhythm amplitudes, and can optionally perform only horizontal rhythm, improves selectivity and flexibility of use, has richer functions, can better meet the requirements of different people for rhythm amplitude, and improves applicability. Example

[0033] like Figures 7 and 8 As shown, this embodiment is based on the embodiment 1, and its difference from the embodiment 1 is that: the rear side of the rectangular frame 206 is also installed with a leveraging self-blowing internal heat dissipation component fixedly connected to the rotating shaft 501, the leveraging self-blowing internal heat dissipation component is used to automatically extract external air and blow it into the interior for blowing and heat dissipation by leveraging the rotational force of the rotating shaft 501, and the leveraging self-blowing internal heat dissipation component includes an air intake pipe 8, a circular cover 801, a stainless steel filter cover 802, a knob-type bolt 803, a linkage shaft 804 and a centrifugal impeller 805, and the air intake pipe 8 is embedded and fixed on the bottom of the rear side of the rectangular frame 206. The circular cover 801 is connected to the interior thereof, the front side of the circular cover 801 is a conical structure and is connected and fixed to the rear end of the air intake pipe 8, the stainless steel filter cover 802 is movably sleeved on the outside of the circular cover 801, and the top and bottom of the circular cover 801 are provided with threaded grooves, the number of knob-type bolts 803 is two and they are respectively screwed in the corresponding threaded grooves, the outside of the stainless steel filter cover 802 is provided with two movable through holes which are respectively movably sleeved on the outside of the corresponding knob-type bolts 803, the linkage shaft 804 is fixedly mounted on the rotating shaft 501, and the centrifugal impeller 805 is mounted and fixed on the end of the linkage shaft 804.

[0034] The usage process of this embodiment is as follows: The difference from the first embodiment is that it also has the following functions: S7: When the rotating shaft 501 in Example 1 S2 rotates, it also drives the linkage shaft 804 to rotate, and the linkage shaft 804 drives the centrifugal impeller 805 to rotate. When the centrifugal impeller 805 rotates, it draws external air through the stainless steel filter cover 802 and supplies it to the rectangular frame 206 through the air inlet pipe 8 for blowing and heat dissipation. The stainless steel filter cover 802 is used to filter and connect solid impurities in the drawn external air. The internal hot air is quickly discharged forward through the air outlet filter 207 under the action of blowing, so as to provide a better working environment for the variable frequency motor 601 during long-term operation, and realize the effect of automatic internal blowing and heat dissipation during rhythmic massage application, reduce the risk of damage to the variable frequency motor 601 due to internal high temperature, improve the stability of use, and do not need to set up electric wind power equipment separately. The integrated collaborative application method has a good application energy-saving effect.

[0035] This embodiment facilitates automatic internal cooling by blowing air during rhythmic massage applications, reduces the risk of damage to the variable frequency motor 601 due to internal high temperature, improves stability in use, and eliminates the need for separate electric wind power equipment. It utilizes an integrated multi-functional collaborative application approach, resulting in better energy-saving effects.

[0036] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A multifunctional rehabilitation rhythmic massage chair, comprising an electric massage chair (1), characterized in that: include: An electric massage chair (1) has a connecting plate (10) fixedly mounted on its bottom, and a supporting plate (3) is provided below the connecting plate (10); A circular base (2) having a sealing plate (205) fixedly connected to its bottom by four screws and a rectangular frame (206) fixedly connected to its top, wherein an outer sliding sleeve of the rectangular frame (206) is provided with a dust cover (301) fixedly connected to the bottom of the support plate (3), and two air outlet filters (207) are embedded and fixedly mounted on the front bottom of the rectangular frame (206); An auxiliary support assembly is mounted on the circular base (2); Vertical missile support reset components, which are four groups and are fixedly connected between the inner side of the rectangular frame (206) and the bottom of the support plate (3); A circular movable frame (4) is arranged in the rectangular frame (206); A transverse guide telescopic linkage assembly is fixedly connected between the right inner wall of the rectangular frame (206), the bottom of the connecting plate (10) and the outer side of the circular movable frame (4); Four transverse guide support assemblies are arranged in a rectangular shape and fixedly connected between the circular base (2) and the circular movable frame (4); The bearing seats (5) are in two groups and are respectively fixedly connected to the top front side and the top rear side of the circular base (2). The two bearing seats (5) are provided with a same rotating shaft (501) in a rotating sleeve; A rotary drive assembly fixedly connected to the inner side of the circular base (2) and the outer side of the rotating shaft (501); An amplitude-adjustable reciprocating horizontal rhythmic component is fixedly connected inside the circular movable frame (4) and outside the rotating shaft (501); The amplitude-adjustable reciprocating vertical rhythmic assembly is installed between the inner side of the circular movable frame (4) and the bottom of the support plate (3).

2. The multifunctional rehabilitation rhythmic massage chair according to claim 1, characterized in that: The auxiliary support assembly includes a support leg screw (204), a support leg seat (203), a U-shaped seat (201) and a roller (202), the bottom of the circular base (2) is rectangular and has six threaded through holes, the bottom of the rectangular frame (206) is rectangular and has six threaded grooves, the number of the support leg screws (204) is six and they are respectively screwed into the corresponding threaded through holes and threaded grooves, the number of the support leg seats (203) is six and they are respectively fixedly connected to the bottom ends of the corresponding support leg screws (204), the number of the U-shaped seats (201) is two and they are both fixedly connected to the right side of the circular base (2), and the number of the rollers (202) is two and they are respectively rotatably installed between the front and rear inner walls of the corresponding U-shaped seats (201).

3. The multifunctional rehabilitation rhythmic massage chair according to claim 1, characterized in that: The vertical missile support reset assembly comprises a T-shaped guide rod (9), a vertical guide sleeve (901) and a first spring (902). Four groups of the T-shaped guide rods (9) are fixedly connected to the bottom of the support plate (3) in a rectangular shape. The inner walls on both sides of the rectangular frame (206) are respectively welded and fixed to the outer sides of the corresponding two vertical guide sleeves (901). The T-shaped guide rod (9) is slidably sleeved in the corresponding vertical guide sleeve (901). The first spring (902) is fixedly connected between the bottom of the corresponding vertical guide sleeve (901) and the inner wall of the bottom of the T-shaped guide rod (9), and is movably sleeved on the outer side of the T-shaped guide rod (9).

4. The multifunctional rehabilitation rhythmic massage chair according to claim 3, characterized in that: The transverse guide telescopic linkage assembly comprises a transverse guide rod (404), a second spring (405), a rectangular outer tube (1011), a rectangular rod (1014), a transverse guide plate (1016) and an anti-wear ball (1013). The transverse guide rods (404) are two in number and fixedly connected to the right inner wall of the rectangular frame (206). The two transverse guide rods (404) are located between the two T-shaped guide rods (9) on the right side. The circular movable frame (4) is slidably sleeved on the two transverse guide rods (404). The second springs (405) are two in number and movably sleeved on the outer sides of the corresponding transverse guide rods (404). The two ends of the second spring (405) are fixedly connected to the right inner wall of the rectangular frame (206) and the right side of the circular movable frame (4). The top of the support plate (3) is provided with a rectangular through-hole (1012), the rectangular outer tube (1011) movably penetrates the rectangular through-hole (1012) and is fixedly connected to the bottom of the connecting plate (10), the rectangular rod (1014) is slidably sleeved in the rectangular outer tube (1011) and is fixedly connected to the top right side of the circular movable frame (4), the number of anti-wear balls (1013) is four and movably embedded in the bottom of the connecting plate (10) in a rectangular shape, the top of the support plate (3) is provided with four ball cross guide grooves (1015), the bottoms of the anti-wear balls (1013) extend into the corresponding ball cross guide grooves (1015) and movably contact the inner sides thereof, the number of cross guide plates (1016) is two and is fixedly connected to both sides of the rectangular outer tube (1011), the inner walls of both sides of the rectangular through-hole (1012) are provided with rectangular guide grooves, and the cross guide plates (1016) are slidably sleeved in the corresponding rectangular guide grooves.

5. The multifunctional rehabilitation rhythmic massage chair according to claim 1, characterized in that: The transverse guide support assembly comprises a slider (402), a T-shaped guide rail (401) and a support wheel (403). Four groups of the sliders (402) are rectangular and fixedly connected to the bottom of the circular movable frame (4). Four groups of the T-shaped guide rails (401) are rectangular and fixedly connected to the top of the circular base (2). The sliders (402) are slidably connected to the outer sides of the corresponding T-shaped guide rails (401). Each group of the transverse guide support assembly has two support wheels (403) which are rotatably mounted on the front and rear sides of the sliders (402) and are in rolling contact with the top of the circular base (2).

6. The multifunctional rehabilitation rhythmic massage chair according to claim 1, characterized in that: The rotary drive assembly comprises a motor base (6), a variable frequency motor (601), a small diameter sprocket (602), a large diameter sprocket (603) and a chain (604), wherein the motor base (6) is welded and fixed to the rear inner wall of the circular base (2), the variable frequency motor (601) is fixedly mounted on the front side of the motor base (6) by four bolts, the small diameter sprocket (602) is fixedly sleeved on the outside of the output shaft of the variable frequency motor (601), the large diameter sprocket (603) is fixedly sleeved on the outside of the rotating shaft (501), and the chain (604) is transmission-connected to the outside of the small diameter sprocket (602) and the large diameter sprocket (603).

7. The multifunctional rehabilitation rhythmic massage chair according to claim 6, characterized in that: The amplitude-adjustable reciprocating horizontal rhythmic assembly comprises a support seat (7), a guide column (701), an adjustment seat (702), a first electric telescopic rod (703), a connecting rod (704), an extrusion ball (705) and a conical eccentric wheel (706), wherein the number of the support seats (7) is two and they are respectively welded and fixed on the front inner wall and the rear inner wall of the circular movable frame (4), the number of the guide columns (701) is two and they are fixedly connected between the two support seats (7), the adjustment seat (702) is slidably sleeved on the outside of the two guide columns (701), and the front end and the extended end of the first electric telescopic rod (703) are respectively fixedly connected to the rear side of the front support seat (7) and the front side of the adjustment seat (702); There are two connecting rods (704) and they are welded and fixed to the left side of the adjustment seat (702). There are two extrusion balls (705) and they are movably embedded in the left side of the corresponding connecting rod (704). There are two conical eccentric wheels (706) and they are fixedly sleeved on the outside of the rotating shaft (501). The extrusion balls (705) are in rolling contact with the front right side of the corresponding conical eccentric wheel (706). The large diameter sprocket (603) is located between the two conical eccentric wheels (706). The distance between the right side of the conical eccentric wheel (706) and the rotating shaft (501) is smaller than the distance between the left side and the rotating shaft (501). The left side of the conical eccentric wheel (706) has a larger slope than the right side.

8. The multifunctional rehabilitation rhythmic massage chair according to claim 7, characterized in that: The amplitude-adjustable reciprocating vertical rhythmic assembly comprises a support shaft (304), an inclined top plate (305), a connecting seat (306), an extrusion wheel (303), a second electric telescopic rod (307) and an electric cylinder support (308). The bottom front side and the bottom rear side of the support plate (3) are both provided with a mounting groove (302) and an avoidance groove. The number of the extrusion wheels (303) is two and they are respectively rotatably mounted between the front and rear inner walls of the corresponding mounting grooves (302). The number of the support shafts (304) is two and they are respectively welded to the front inner wall and the rear inner wall of the circular movable frame (4). The number of the inclined top plates (305) is two and they are respectively rotatably mounted on the corresponding support shafts (304). On the shaft (304), the top right side of the inclined top plate (305) is in movable contact with the bottom of the corresponding extrusion wheel (303), the connecting seat (306) is embedded and fixed on the bottom of the two inclined top plates (305), the number of the electric cylinder support (308) is two and is welded to the left inner wall of the circular movable frame (4), the number of the second electric telescopic rod (307) is two, the second electric telescopic rod (307) is tilted and rotatably installed between the right side of the corresponding electric cylinder support (308) and the bottom of the connecting seat (306), and the front side of the second electric telescopic rod (307) located at the rear side is fixedly installed with a synchronous control switch electrically connected to the two second electric telescopic rods (307).

9. The multifunctional rehabilitation rhythmic massage chair according to claim 8, characterized in that: A controller is fixed to the top of the front side of the electric massage chair (1) and is electrically connected thereto; the variable frequency motor (601), the first electric telescopic rod (703) and the synchronous control switch are all electrically connected to the controller via wires.

10. The multifunctional rehabilitation rhythmic massage chair according to claim 1, characterized in that: The rear side of the rectangular frame (206) is also equipped with a self-blowing internal heat dissipation component fixedly connected to the rotating shaft (501), and the self-blowing internal heat dissipation component includes an air inlet pipe (8), a circular cover (801), a stainless steel filter cover (802), a knob-type bolt (803), a linkage shaft (804) and a centrifugal impeller (805). The air inlet pipe (8) is embedded and fixed at the bottom of the rear side of the rectangular frame (206) and is connected to the interior thereof. The front side of the circular cover (801) is a conical structure and is connected to the rear end of the air inlet pipe (8). The stainless steel filter cover (802) is movably mounted on the outside of the circular cover (801), and the top and bottom of the circular cover (801) are provided with threaded grooves. The number of knob-type bolts (803) is two and they are respectively screwed into the corresponding threaded grooves. The outside of the stainless steel filter cover (802) is provided with two movable through holes that are movably mounted on the outside of the corresponding knob-type bolts (803). The linkage shaft (804) is fixedly mounted on the rotating shaft (501), and the centrifugal impeller (805) is fixedly mounted on the end of the linkage shaft (804).

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