Lumbar vertebra relieving device based on traditional Chinese medicine physical therapy

Abstract

The invention discloses a lumbar vertebra relieving device based on traditional Chinese medicine physiotherapy, relates to the technical field of lumbar vertebra rehabilitation, and aims at solving the technical problem that an existing lumbar vertebra relieving device is single in function. Two operation cavities are formed in a gap in the machine shell. A kneading unit is arranged in the operation cavity; and the kneading unit comprises annular sliding rails which are arranged in the machine shell in a concentric circle shape. While the normal movement of the kneading unit is kept, after the lumbar vertebra relieving device is conventionally and horizontally worn, the driving mechanism drives the winding mechanism to adjust the girdling restraint strap to a static state after basic equidistant keeping, and the lumbar vertebra relieving device is vertically worn up and down, so that the girdling restraint strap is adjusted to be in the static state after basic equidistant keeping. The winding mechanism is driven by the driving mechanism, so that the girdling restraint strap is in a dynamic motion state of fan-shaped swinging like a pendulum clock, and the diversification of actual use functionality is effectively improved through two different restraint wearing modes of relieving and adjusting small local lumbar vertebra discomfort and large local lumbar vertebra discomfort.

Description

Technical Field

[0001] The present invention relates to the technical field of lumbar vertebra rehabilitation, and more specifically, to a lumbar vertebra relaxer based on traditional Chinese medicine physiotherapy. Background Art

[0002] The lumbar relaxer can be used to exercise the human lumbar spine. It mainly pulls the human lumbar spine, stretches the human lumbar spine moderately, relieves the discomfort symptoms of lumbar crookedness and slight dislocation, increases blood circulation in the lumbar muscles, relaxes the lumbar muscles, etc. In order to further improve the soothing effect, the heating function can be added, and drugs can be added. Through drug-assisted treatment, the health care methods of traditional Chinese medicine are combined with fitness to obtain better results at a small cost.

[0003] The existing lumbar relaxers have a single structure, and the artificial restraint wearing method is mostly a circular waist-binding type for massage treatment, increasing blood circulation of lumbar muscles, relaxing lumbar muscles, etc. The existing lumbar relaxers have a single function, and the existing lumbar discomfort levels are synchronized. They cannot effectively adapt to small local discomfort of the lumbar spine and large local relief and adjustment during use. In view of this, we propose a lumbar relaxer based on traditional Chinese medicine physiotherapy. Summary of the invention

[0004] The purpose of the present invention is to provide a lumbar relaxer based on traditional Chinese medicine therapy to solve the technical problem of the existing lumbar relaxer having a single function.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a lumbar relaxer based on traditional Chinese medicine therapy, comprising a casing; the internal gap of the casing constitutes two operating chambers; a kneading unit is arranged inside the operating chamber; and the kneading unit comprises an annular slide rail arranged in a concentric circle in the casing; a bearing seat fixedly connected to the casing is arranged outside the annular slide rail; a double gear ring is rotatably arranged on the bearing seat; at least two primary planetary units are arranged inside the double gear ring; several of the primary planetary units are connected through an adaptive planetary frame, and the adaptive planetary frame is rotatably matched with the casing; a winding mechanism is arranged on the side of the kneading unit; and the winding mechanism is transmission-connected to the driving mechanism through a double gear ring; wherein, both winding ends of the winding mechanism are fixedly provided with a waist restraint belt; wherein, the other end of the waist restraint belt is passed through the outside of the casing; wherein, the waist restraint belt has a horizontal annular restraint wearing state and a working state. The belt is in an I-shaped vertical constraint wearing state; wherein, when the waist constraint belt is in an I-shaped vertical constraint wearing state, the two driving mechanisms drive the double-toothed rings to cause the two winding ends of the winding mechanism to move in opposite directions, causing one of the winding ends of the winding mechanism to unwind, and the other winding end of the winding mechanism to wind up, causing the two waist constraint belts to be in an equal length state, forming a static horizontal local kneading structure; wherein, when the waist constraint belt is in an I-shaped vertical constraint wearing state, one of the driving mechanisms drives the double-toothed rings to cause the two winding ends of the winding mechanism to move in opposite directions, causing one of the winding ends of the winding mechanism to unwind, and the other winding end of the winding mechanism to wind up, and the two winding ends, based on the opposite reciprocating transmission movement, cause the casing to adjust and move along the direction of the two waist constraint belts arranged laterally, forming a dynamic vertical multi-directional kneading structure.

[0006] While maintaining the normal movement of the kneading unit, the present invention, after the lumbar relaxer is worn in the conventional horizontal position, drives the winding mechanism through the driving mechanism to adjust the waist restraint belt to a static state after basic isometric maintenance. Also, when the lumbar relaxer is worn vertically up and down, drives the winding mechanism through the driving mechanism to cause the waist restraint belt to perform a dynamic movement state of pendulum-like fan-shaped swing. This is achieved through the two methods of soothing and adjusting small local lumbar discomfort and large local lumbar discomfort, thereby effectively improving the diversity of actual use functionality.

[0007] Preferably, the first-stage planetary unit includes a second-stage center-driven micromotor; the second-stage center-driven micromotor is slidably arranged in the annular slide rail, and a second-stage center-driven micromotor output end is provided with a second-stage center-driven gear; and a protruding shaft cylinder is provided at the end of the second-stage center-driven gear, and a plurality of arc-shaped jacking protrusions are provided at the end of the protruding shaft cylinder; an axially rotating slide groove is provided on the outer shell of the second-stage center-driven micromotor, and a second-stage planetary carrier is rotatably provided on the axially rotating slide groove; an extension shaft cylinder is provided at one end of the second-stage planetary carrier away from the second-stage center-driven micromotor, and a kneading head is penetrated into the extension shaft cylinder.

[0008] Preferably, the kneading head is a hollow structure, and is a detachable structure, and a plurality of air holes are provided on the surface of the kneading head, wherein a leak-proof net is arranged inside the kneading head, and wherein the internal gap of the leak-proof net constitutes a combustion chamber for placing mugwort.

[0009] Preferably, a plurality of secondary planetary gears are arranged on the secondary planetary carrier in a circular shape and equidistantly rotated, and meshed with the secondary central drive gear. Furthermore, a secondary double gear is arranged on the outside of the secondary planetary carrier, and the secondary double gear is meshed with the secondary planetary gears.

[0010] Preferably, the kneading head is key-connected to the extension shaft tube, and a plurality of force-bearing protrusions with an arc-shaped structure are provided at one end of the kneading head relatively close to the top protrusion; wherein, the kneading head is elastically connected to the top protrusion through the extension shaft tube and a spring.

[0011] Preferably, the two-stage double gears relatively located in one of the kneading units are connected through a three-stage central driving mechanism, and the three-stage central driving mechanism includes a three-stage central micro-driving motor; and the three-stage central micro-driving motor is arranged at the center of the double-toothed ring, and the output end of the three-stage central micro-driving motor is provided with a three-stage central driving gear meshingly connected with the two-stage double gears.

[0012] Preferably, the winding mechanism includes a two-way driving gear arranged on the side of the transverse center axis of the double-toothed ring, and the two-way driving gear is composed of a helical gear part and a bevel gear part, and the two-way driving gear is rotatably arranged in the casing, and a winding shaft is rotatably provided on the inner wall of the casing through a hinge seat, and a transmission part meshing with the bevel gear part is provided at the end of the winding shaft; wherein a waist restraint belt is fixedly wound around the winding shaft.

[0013] Preferably, the driving mechanism comprises a servo locking driving motor arranged inside the housing, and a worm for driving a double gear ring is provided at an output end of the servo locking driving motor.

[0014] Preferably, the reeling shaft is arranged obliquely, and the outer surface of the double-toothed ring is provided with an adaption groove for adapting to the worm gear transmission and increasing the inclination angle of the reeling shaft.

[0015] A method for using a lumbar vertebra relaxer based on traditional Chinese medicine physiotherapy comprises the following steps:

[0016] S100, physical therapy pretreatment: add mugwort to the anti-leakage net by twisting and unscrewing the kneading head and light it;

[0017] S200, restraint wearing pretreatment: the servo locking drive motor drives the worm to drive the double gear ring to rotate, so that the bidirectional drive gear drives the bevel gear part, and the bevel gear part drives the transmission part and the reeling shaft to perform counter-transmission, so that the four waist restraint belts are relatively equidistant in length;

[0018] S300, wearing operation:

[0019] If the wear operation is performed on a relatively small part of the lumbar spine that is uncomfortable; by placing it horizontally, the lumbar vertebrae relaxer Figure 8 Wear it to the lumbar spine as shown;

[0020] If you are wearing the lumbar vertebrae that are relatively uncomfortable, place the lumbar vertebrae relaxer vertically. Fig. 9 As shown in the figure, it is worn to the lumbar vertebrae, and the servo locking drive motor drives the worm to rotate back and forth, driving the double gear ring to rotate, so that the two winding shafts on one side respectively unwind and rewind to form the following Fig. 9 The swing operation shown;

[0021] S400, kneading drive processing: first, the tertiary center drive gear is driven by the tertiary center micro-drive motor to rotate, and then the secondary center drive gear is driven by the secondary center drive micro-motor to rotate, and several secondary planetary gears are driven by the secondary center drive gear to perform orbital motion, so that the secondary planetary frame synchronously rotates, and when the kneading head connected by the secondary planetary frame synchronously drives the key, based on the rotation speed difference between the secondary center drive gear and the secondary planetary frame, the force-bearing protrusion and the top protrusion are squeezed and contacted to form a reciprocating axial movement knocking action, and at the same time, the double gear ring, the tertiary center drive gear and the secondary double gear constitute a new planetary transmission structure. When the double gear ring has a relative transmission ratio speed difference, the tertiary center drive gear drives the two secondary double gears and the adapter-level planetary frame to rotate, and the multiple primary planetary units are made to perform orbital motion through the two-stage planetary transmission, thereby further increasing the massage and soothing area.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. While maintaining the normal movement of the kneading unit, the present invention, after the lumbar relaxer is worn horizontally, drives the winding mechanism through the driving mechanism to adjust the waist restraint belt to a static state after basic isometric maintenance. And when the lumbar relaxer is worn vertically up and down, drives the winding mechanism through the driving mechanism to cause the waist restraint belt to perform a dynamic movement state of pendulum-like fan-shaped swing. Through the two different restraint wearing methods of relieving and adjusting small local lumbar discomfort and large local lumbar discomfort, the diversity of actual use functionality is effectively improved.

[0024] 2. The present invention uses a detachable kneading head to add mugwort to the internal anti-leakage net and burn it, and realizes Chinese medicine physiotherapy treatment through heating and moxibustion, further optimizing the lumbar vertebrae soothing operation.

[0025] 3. The present invention uses a planetary transmission structure composed of a secondary planetary carrier, secondary planetary gears, a secondary center drive gear and a secondary double gear. When the secondary double gear is in a locked state or has a relative transmission ratio speed difference, the secondary planetary carrier is kept in a relatively low-speed and high-torque rotational motion based on a plurality of secondary planetary gears in a rotating and revolving state, and the secondary center drive gear is kept in a high-speed rotational motion, thereby realizing the kneading operation of rotating the kneading head and the power output of high-frequency knocking work, and the power output is adapted to the characteristics of the kneading and knocking massage actions.

[0026] 4. The present invention is based on the elastic connection between the kneading head and the top protrusion through an extended shaft tube and a spring, and the key connection between the kneading head and the extended shaft tube. Based on the squeezing contact between the force-bearing protrusion and the top protrusion, a reciprocating axial movement and a knocking action are formed, which realizes the transformation of the rotational force of the secondary planetary carrier's revolution power and the secondary center drive gear's central driving power into axial reciprocating telescopic movement during the axial rotation, thereby realizing kneading and knocking massage actions.

[0027] 5. The present invention forms a new planetary transmission structure through a double gear ring, a three-stage center drive gear and a two-stage double gear. When the double gear ring is in a locked state or has a relative transmission ratio speed difference, the three-stage center drive gear drives the two two-stage double gears and the adapter-stage planetary carrier to rotate. Through the two-stage planetary transmission, multiple first-stage planetary units are made to revolve, thereby further increasing the massage and soothing area.

[0028] 6. In the present invention, a part of the waist restraint belt is pre-wound on the reeling shaft. When the driving mechanism performs routine adjustment work, the double gear ring drives the bidirectional driving gear to drive the bevel gear part, and the bevel gear part drives the transmission part and the reeling shaft to perform counter-transmission, so that the four waist restraint belts are relatively equidistant in length, which is convenient for the conventional massage work of a small local lumbar area, keeps the restraining force on both sides and up and down relatively uniform when the lumbar spine is restrained, and maintains the horizontal wearing stability of the lumbar relaxer.

[0029] 7. The present invention arranges the reeling shaft obliquely to reel in the waist restraint belt in a dynamic vertical multi-directional kneading structure, thereby reducing motion interference and deviation during reeling. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the internal split structure of the casing of the present invention;

[0032] Figure 3 For the present invention Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0033] Figure 4 It is a schematic diagram of the installation structure of the double-toothed ring and the winding mechanism of the present invention;

[0034] Figure 5 It is a schematic diagram of the three-dimensional split structure of the first-level planetary unit of the present invention;

[0035] Figure 6 This is a schematic diagram of the internal structure of the kneading head of the present invention from a top view;

[0036] Figure 7 For the present invention Figure 2 A schematic diagram of the partially enlarged structure at B in the middle;

[0037] Figure 8 It is a schematic diagram of the horizontal annular restraint wearing structure of the present invention;

[0038] Fig. 9 It is a schematic diagram of the I-shaped vertical restraint wearing structure of the present invention.

[0039] Description of the numbers in the figure:

[0040] 1. Casing; 2. Kneading unit; 3. Double gear ring; 4. Primary planetary unit; 5. Winding mechanism; 6. Waist restraint belt; 7. Three-stage central driving mechanism; 9. Driving mechanism;

[0041] 101. annular slide rail; 102. bearing seat; 103. matching planet carrier;

[0042] 401, secondary center drive micro motor; 4011, axial rotation slide; 402, secondary center drive gear; 4021, raised shaft cylinder; 4022, top protrusion; 403, secondary planetary carrier; 4031, extended shaft cylinder; 404, kneading head; 4043, force protrusion; 405, secondary planetary gear; 406, secondary double gear;

[0043] 701, three-stage central micro-drive motor; 702, three-stage central drive gear;

[0044] 501, bidirectional driving gear; 5011, helical gear unit; 5012, bevel gear unit; 502, winding shaft; 5021, transmission unit; 901, servo locking driving motor; 902, worm gear. DETAILED DESCRIPTION

[0045] like Figures 1 to 9 As shown, the present invention relates to a lumbar relaxer based on traditional Chinese medicine therapy, comprising a casing 1; the internal gap of the casing 1 constitutes two operating chambers; a kneading unit 2 is arranged inside the operating chamber; and the kneading unit 2 comprises an annular slide rail 101 arranged in a concentric circle in the casing 1; a bearing seat 102 fixedly connected to the casing 1 is arranged outside the annular slide rail 101; a double gear ring 3 is rotatably arranged on the bearing seat 102; at least two primary planetary units 4 are arranged inside the double gear ring 3; several primary planetary units 4 are connected through an adaptive planetary frame 103, and the adaptive planetary frame 103 is rotatably matched with the casing 1; a winding mechanism 5 is arranged on the side of the kneading unit 2; and the winding mechanism 5 is transmission-connected to the driving mechanism 9 through the double gear ring 3; wherein, both winding ends of the winding mechanism 5 are fixedly provided with a waist restraint belt 6; wherein, the other end of the waist restraint belt 6 is passed through the outside of the casing 1; wherein, the waist restraint belt 6 has a horizontal annular restraint Wearing state and I-shaped vertical constraint wearing state; wherein, when the waist constraint belt 6 is in the horizontal annular constraint wearing state, the two driving mechanisms 9 drive the double gear ring 3 to cause the two winding ends of the winding mechanism 5 to move in opposite directions, causing one of the winding ends of the winding mechanism 5 to unwind, and the other winding end of the winding mechanism 5 to wind, causing the two waist constraint belts 6 to be in an equal length state, forming a static horizontal local kneading structure; wherein, when the waist constraint belt 6 is in the I-shaped vertical constraint wearing state, one of the driving mechanisms 9 drives the double gear ring 3 to cause the two winding ends of the winding mechanism 5 to move in opposite directions, causing one of the winding ends of the winding mechanism 5 to unwind, and the other winding end of the winding mechanism 5 to wind, and the two winding ends are based on the opposite reciprocating transmission movement, causing the casing 1 to adjust and move along the direction of the two waist constraint belts 6 arranged laterally, forming a dynamic vertical multi-directional kneading structure. While maintaining the normal movement of the kneading unit 2, the present invention, after the lumbar relaxer is worn in the conventional horizontal position, drives the winding mechanism 5 through the driving mechanism 9 so that the waist restraint belt 6 is adjusted to a static state after basic isometric maintenance; and when the lumbar relaxer is worn vertically up and down, drives the winding mechanism 5 through the driving mechanism 9 so that the waist restraint belt 6 performs a dynamic movement state of pendulum-like fan-shaped swing. Through the two different restraint wearing methods of relieving and adjusting small local lumbar discomfort and large local lumbar discomfort, the diversity of actual use functionality is effectively improved.

[0046] In an embodiment of the present invention, the first-stage planetary unit 4 includes a second-stage center-driven micromotor 401; the second-stage center-driven micromotor 401 is slidably arranged in the annular slide rail 101, and a second-stage center-driven micromotor 401 output end is provided with a second-stage center-driven gear 402; and a protruding shaft cylinder 4021 is provided at the end of the second-stage center-driven gear 402, and a plurality of arc-shaped jacking protrusions 4022 are provided at the end of the protruding shaft cylinder 4021; an axially rotating slide groove 4011 is provided on the outer shell of the second-stage center-driven micromotor 401, and a second-stage planetary carrier 403 is rotatably provided on the axially rotating slide groove 4011; an extension shaft cylinder 4031 is provided at one end of the second-stage planetary carrier 403 away from the second-stage center-driven micromotor 401, and a kneading head 404 is penetrated inside the extension shaft cylinder 4031.

[0047] In an embodiment of the present invention, the kneading head 404 is a hollow structure, and the kneading head 404 is a detachable structure, and a plurality of air holes are provided on the surface of the kneading head 404, wherein an anti-leakage net is provided inside the kneading head 404, wherein the internal gap of the anti-leakage net constitutes a combustion chamber for placing wormwood. The present invention uses the detachable kneading head 404 to add wormwood to the internal anti-leakage net and burn it, and realizes Chinese medicine physiotherapy by heating and moxibustion, further optimizing the lumbar vertebrae soothing operation.

[0048] In an embodiment of the present invention, a plurality of secondary planetary gears 405 meshingly connected with the secondary center drive gear 402 are arranged on the secondary planetary carrier 403 in an annular and equidistant manner, and a secondary double gear 406 is arranged on the outside of the secondary planetary carrier 403 for rotation, and the secondary double gear 406 is meshingly connected with the secondary planetary gear 405. The present invention uses a planetary transmission structure composed of a secondary planetary carrier 403, a secondary planetary gear 405, a secondary center drive gear 402 and a secondary double gear 406. When the secondary double gear 406 is in a locked state or has a relative transmission ratio speed difference, the secondary planetary carrier 403 is kept in a relatively low-speed and high-torque rotational motion under a rotational revolution state based on a plurality of secondary planetary gears 405, and the secondary center drive gear 402 is kept in a high-speed rotational motion, thereby realizing the kneading operation of rotating the kneading head 404 and the power output of high-frequency percussion work, and the power output is adapted to the characteristics of kneading and percussion massage actions.

[0049] In an embodiment of the present invention, the kneading head 404 is key-connected to the extension shaft cylinder 4031, and a plurality of force-bearing protrusions 4043 having an arc-shaped structure are provided at one end of the kneading head 404 relatively close to the top protrusion 4022; wherein the kneading head 404 is elastically connected to the top protrusion 4022 through the extension shaft cylinder 4031 and the spring. The present invention is based on the elastic connection of the kneading head 404 to the top protrusion 4022 through the extension shaft cylinder 4031 and the spring, and the key connection between the kneading head 404 and the extension shaft cylinder 4031, and the reciprocating axial movement of the knocking action is formed based on the squeeze contact between the force-bearing protrusion 4043 and the top protrusion 4022, so as to realize the transformation of the revolution power of the secondary planetary carrier 403 and the rotational force of the central driving power of the secondary center driving gear 402 into axial reciprocating telescopic movement during the axial rotation, so as to realize the kneading and knocking massage actions.

[0050] In the embodiment of the present invention, the two-stage double gear 406 relatively located in one kneading unit 2 is connected through the three-stage central drive mechanism 7, and the three-stage central drive mechanism 7 includes a three-stage central micro-drive motor 701; and the three-stage central micro-drive motor 701 is arranged at the center of the double gear ring 3, and the output end of the three-stage central micro-drive motor 701 is provided with a three-stage central drive gear 702 meshing and connected with the two-stage double gear 406. The present invention forms a new planetary transmission structure through the double gear ring 3, the three-stage central drive gear 702 and the two-stage double gear 406. When the double gear ring 3 is in a locked state or has a relative transmission ratio speed difference, the three-stage central drive gear 702 drives the two two-stage double gears 406 and the adaptive planetary frame 103 to rotate, and the multiple first-stage planetary units 4 are made to revolve through the two-stage planetary transmission, thereby further increasing the massage and soothing parts.

[0051] In an embodiment of the present invention, the winding mechanism 5 includes a bidirectional driving gear 501 arranged on the side of the transverse center axis of the double gear ring 3, and the bidirectional driving gear 501 is composed of a helical gear portion 5011 and a bevel gear portion 5012, and the bidirectional driving gear 501 is rotatably arranged in the casing 1, and a winding shaft 502 is rotatably provided on the inner wall of the casing 1 through a hinge seat, and a transmission portion 5021 meshingly connected to the bevel gear portion 5012 is provided at the end of the winding shaft 502; wherein a waist restraint belt 6 is fixedly wound around the winding shaft 502. In the present invention, a part of the waist restraint belt 6 is pre-wound on the reeling shaft 502. When the driving mechanism 9 performs routine adjustment work, the double gear ring 3 drives the bidirectional driving gear 501 to drive the bevel gear part 5012, and the bevel gear part 5012 drives the transmission part 5021 and the reeling shaft 502 to perform counter-transmission, so that the four waist restraint belts 6 are relatively equidistant in length, which is convenient for routine massage work of a small local lumbar area, keeps the restraining forces on both sides and up and down relatively uniform when the lumbar spine is restrained, and maintains the horizontal wearing stability of the lumbar relaxer.

[0052] In the embodiment of the present invention, the driving mechanism 9 includes a servo locking driving motor 901 arranged inside the housing 1 , and a worm 902 for driving the double gear ring 3 is provided at the output end of the servo locking driving motor 901 .

[0053] In the embodiment of the present invention, the reeling shaft 502 is arranged at an angle, and the outer surface of the double gear ring 3 is provided with an adaption groove for adapting to the transmission of the worm 902 and increasing the inclination angle of the reeling shaft 502. The present invention uses the inclination arrangement of the reeling shaft 502 to reel the waist restraint belt 6 in a dynamic vertical multi-directional kneading structure, thereby reducing motion interference and deviation during reeling.

[0054] Working principle: This embodiment provides a lumbar vertebrae relaxer based on traditional Chinese medicine therapy. The steps of use are as follows:

[0055] S100, physical therapy pretreatment: add mugwort to the anti-leakage net by rotating and unscrewing the kneading head 404 and ignite it;

[0056] S200, restraint wearing pre-processing: the servo locking driving motor 901 drives the worm 902 to drive the double gear ring 3 to rotate, so that the bidirectional driving gear 501 drives the bevel gear part 5012, and the bevel gear part 5012 drives the transmission part 5021 and the reeling shaft 502 to perform counter-transmission, so that the four waist restraint belts 6 are relatively equidistant in length;

[0057] S300, wearing operation:

[0058] If the wear operation is performed on a relatively small part of the lumbar spine that is uncomfortable; by placing it horizontally, the lumbar vertebrae relaxer Figure 8 Wear it to the lumbar spine as shown;

[0059] If you are wearing the lumbar vertebrae that are relatively uncomfortable, place the lumbar vertebrae relaxer vertically. Fig. 9 As shown, the worm 902 is driven to rotate back and forth by the servo locking drive motor 901, driving the double gear ring 3 to rotate, so that the two winding shafts 502 on one side respectively unwind and rewind to form a shape as shown in FIG. Fig. 9 The swing operation shown;

[0060] S400, kneading drive processing: first, the third-level center micro-drive motor 701 drives the third-level center drive gear 702 to rotate, and then the second-level center drive micro-drive motor 401 drives the second-level center drive gear 402 to rotate, and the second-level center drive gear 402 drives several second-level planetary gears 405 to revolve, so that the second-level planetary frame 403 synchronously rotates. When the second-level planetary frame 403 synchronously drives the kneading head 404 connected to the key, based on the connection between the second-level center drive gear 402 and the second-level planetary frame 403, the second-level center drive gear 402 and the second-level planetary frame 403 are connected. Due to the rotation speed difference, the force-bearing protrusion 4043 and the lifting protrusion 4022 are squeezed and contacted to form a reciprocating axial movement knocking action. At the same time, the double-toothed ring 3, the third-level center drive gear 702 and the second-level double gear 406 constitute a new planetary transmission structure. When the double-toothed ring 3 has a relative transmission ratio speed difference, the third-level center drive gear 702 drives the two second-level double gears 406 and the adapter-level planetary carrier 103 to rotate. Through the two-stage planetary transmission, multiple first-level planetary units 4 are made to revolve, thereby further increasing the massage and soothing area.

[0061] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A lumbar vertebra relaxer based on traditional Chinese medicine therapy, characterized in that: It comprises a casing (1); the internal gap of the casing (1) forms two operating chambers; and a kneading unit (2) is arranged inside the operating chamber; Furthermore, the kneading unit (2) comprises an annular slide rail (101) arranged in a concentric circle inside the housing (1); a bearing seat (102) fixedly connected to the housing (1) is arranged outside the annular slide rail (101); A double gear ring (3) is rotatably arranged on the bearing seat (102); At least two primary planetary units (4) are arranged inside the double gear ring (3); a plurality of the primary planetary units (4) are connected via an adaptable planetary carrier (103), and the adaptable planetary carrier (103) is rotatably matched with the housing (1); A winding mechanism (5) is provided on the side of the kneading unit (2); and the winding mechanism (5) is transmission-connected to the driving mechanism (9) via a double gear ring (3); Wherein, both winding ends of the reeling mechanism (5) are fixedly provided with a waist restraining belt (6); wherein, the other end of the waist restraining belt (6) is passed through the outside of the casing (1).

2. A lumbar vertebrae relaxer based on traditional Chinese medicine therapy according to claim 1, characterized in that: The waist restraint belt (6) has a horizontal annular restraint wearing state and an I-shaped vertical restraint wearing state; Wherein, when the waist restraint belt (6) is in a horizontal annular restraint wearing state, the two driving mechanisms (9) drive the double toothed ring (3) to cause the two winding ends of the winding mechanism (5) to move in opposite directions, causing one of the winding ends of the winding mechanism (5) to perform an unwinding operation, and the other winding end of the winding mechanism (5) to perform a winding operation, causing the two waist restraint belts (6) to be in an equal length state, forming a static transverse local kneading structure; Among them, when the waist restraint belt (6) is in an I-shaped vertical restraint wearing state, one of the driving mechanisms (9) drives the double gear ring (3) to cause the two winding ends of the winding mechanism (5) to perform opposite reciprocating transmission motion, causing one of the winding ends of the winding mechanism (5) to perform an unwinding operation, and the other winding end of the winding mechanism (5) to perform a winding operation, and based on the opposite reciprocating transmission motion, the two winding ends cause the housing (1) to adjust and move along the direction of the two laterally arranged waist restraint belts (6), forming a dynamic vertical multi-directional kneading structure.

3. A lumbar vertebrae relaxer based on traditional Chinese medicine therapy according to claim 2, characterized in that: The primary planetary unit (4) comprises a secondary center-driven micro-motor (401); the secondary center-driven micro-motor (401) is slidably arranged in the annular slide rail (101), and a secondary center-driven gear (402) is provided at the output end of the secondary center-driven micro-motor (401); Furthermore, a protruding shaft cylinder (4021) is provided at the end of the secondary central driving gear (402), and a plurality of arc-shaped bulges (4022) are provided at the end of the protruding shaft cylinder (4021); An axially rotating slide groove (4011) is arranged on the outer shell of the secondary central driving micro motor (401), and a secondary planet carrier (403) is rotatably arranged on the axially rotating slide groove (4011); An extension shaft cylinder (4031) is provided at one end of the secondary planetary frame (403) away from the secondary center-driven micro-motor (401), and a kneading head (404) is inserted into the extension shaft cylinder (4031).

4. A lumbar vertebrae relaxer based on traditional Chinese medicine therapy according to claim 3, characterized in that: The kneading head (404) is a hollow structure, and the kneading head (404) is a detachable structure, and a plurality of air holes are provided on the surface of the kneading head (404), wherein a leak-proof net is provided inside the kneading head (404), wherein the internal gap of the leak-proof net constitutes a combustion chamber for placing wormwood.

5. A lumbar vertebrae relaxer based on traditional Chinese medicine therapy according to claim 4, characterized in that: The kneading head (404) is key-connected to the extension shaft tube (4031), and a plurality of arc-shaped force-bearing protrusions (4043) are provided at one end of the kneading head (404) relatively close to the top protrusion (4022); Wherein, the kneading head (404) is elastically connected to the lifting protrusion (4022) via an extension shaft tube (4031) and a spring.

6. A lumbar vertebrae relaxer based on traditional Chinese medicine therapy according to claim 5, characterized in that: The secondary planetary carrier (403) is provided with a plurality of secondary planetary gears (405) that are rotatably arranged in a ring shape and at equal intervals and are meshed with the secondary central driving gear (402). Furthermore, the secondary planetary carrier (403) is provided with a secondary double gear (406) that is rotatably arranged outside, and the secondary double gear (406) is meshed with the secondary planetary gears (405).

7. A lumbar vertebrae relaxer based on traditional Chinese medicine therapy according to claim 6, characterized in that: The two-stage double gear (406) relatively located in one of the kneading units (2) is connected via a three-stage central driving mechanism (7), and the three-stage central driving mechanism (7) includes a three-stage central micro-driving motor (701); and the three-stage central micro-driving motor (701) is arranged at the center of the double gear ring (3), and the output end of the three-stage central micro-driving motor (701) is provided with a three-stage central driving gear (702) meshingly connected with the two-stage double gear (406).

8. A lumbar vertebrae relaxer based on traditional Chinese medicine therapy according to claim 7, characterized in that: The winding mechanism (5) comprises a bidirectional driving gear (501) arranged on the side of the transverse central axis of the double gear ring (3), and the bidirectional driving gear (501) is composed of a helical gear portion (5011) and a bevel gear portion (5012), and the bidirectional driving gear (501) is rotatably arranged in the housing (1), and a winding shaft (502) is rotatably arranged on the inner wall of the housing (1) via a hinge seat, and a transmission portion (5021) meshingly connected to the bevel gear portion (5012) is arranged at the end of the winding shaft (502); Wherein, a waist restraining belt (6) is fixedly wound on the reeling shaft (502).

9. A lumbar vertebrae relaxer based on traditional Chinese medicine therapy according to claim 8, characterized in that: The driving mechanism (9) comprises a servo locking driving motor (901) arranged inside the housing (1), and a worm (902) for driving a double gear ring (3) is provided at the output end of the servo locking driving motor (901).

10. A lumbar vertebrae relaxer based on traditional Chinese medicine therapy according to claim 9, characterized in that: The reeling shaft (502) is arranged in an inclined manner, and the outer surface of the double toothed ring (3) is provided with an adaption groove for adapting to the transmission of the worm (902) and increasing the inclination angle of the reeling shaft (502).

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