A Point-Acupoint Shujin Rehabilitation Magnetic Therapy Massage Ball and Its Usage Method

Abstract

The present invention discloses an acupoint-pressing, tendons-soothing, rehabilitation magnetic therapy massage ball and its usage method, which relates to the technical field of fitness equipment; in order to solve the problem of repeatedly replacing spheres of different specifications and sizes for use; the massage ball includes a sphere, and concave holes are arranged on the circumferential outer wall of the sphere; an air inlet is fixedly connected to the circumferential outer wall of the sphere; the sphere is composed of an elastic material layer, a spreading layer and a filling layer from outside to inside in sequence, and the inner wall of the filling layer is connected to one end of the air inlet through a conduit; the spreading layer is a polyhedron formed by reticulating brackets and connecting blocks. The usage method of the massage ball includes the following steps: introducing gas into the filling layer through the air inlet, while the filling layer expands outward to push the whole spreading layer to become larger, the metal block and its upper structure protrude out of the outer surface of the sphere under the action of air pressure. The present invention can flexibly adjust the ball diameter of the sphere according to massage requirements, and improve the fitting degree and massage efficiency between the sphere and the massage part during massage.

Description

Technical Field

[0001] The present invention relates to the technical field of fitness equipment, and particularly relates to an acupoint-pressing, tendon-soothing, rehabilitation magnetic therapy massage ball and a using method thereof. Background Art

[0002] Fitness balls are a new, interesting and special physical fitness exercise, and play an important role in maintaining body balance, improving body posture and preventing sports injuries. The current fitness balls have a smooth surface. People rotate two fitness balls simultaneously on one palm, which can promote blood circulation and dredge channels while moving the hand joints.

[0003] After retrieval, a patent with the Chinese patent application number CN201821660101.1 discloses a multi-angle gripper dual-purpose tendon-soothing fitness ball, including a main sphere. The outer surface of the main sphere is provided with an anti-slip spherical surface. Both sides of the anti-slip spherical surface are provided with hand grips. The center of the hand grip is provided with a pressure-resistant bearing capsule. The bottom of the pressure-resistant bearing capsule is provided with a central axis core. Both sides of the central axis core are provided with gas control valves. The bottom of the gas control valve is provided with an explosion-proof inner bladder. The bottom of the explosion-proof inner bladder is provided with a hollow structure. The center of the hollow structure is provided with a middle partition board. The outer surface of the middle partition board is provided with an air storage capsule. The bottom of the air storage capsule is provided with a telescopic lock catch. The bottom of the telescopic lock catch is provided with a compression spring. The right side of the compression spring is provided with an inflation groove. The bottom of the inflation groove is provided with an inclined support bottom angle. The center of the inclined support bottom angle is provided with a main support angle. The multi-angle gripper dual-purpose tendon-soothing fitness ball in the above patent has the following deficiencies: in order to make the sphere fit more closely with the massage part, it is necessary to repeatedly replace spheres of different specifications and sizes, which is rather inconvenient. Summary of the Invention

[0004] The purpose of the present invention is to solve the defects existing in the prior art, and to provide an acupoint-pressing, tendon-soothing, rehabilitation magnetic therapy massage ball and a using method thereof.

[0005] In order to achieve the above purpose, the present invention adopts the following technical scheme:

[0006] An acupoint-pressing, tendon-soothing, rehabilitation magnetic therapy massage ball, including a sphere. The circumferential outer wall of the sphere is provided with concave holes; the circumferential outer wall of the sphere is fixedly connected with an air inlet; the sphere is sequentially composed of an elastic material layer, an expansion layer and a filling layer from outside to inside, and the inner wall of the filling layer is connected to one end of the air inlet through a conduit; the expansion layer is a polyhedron woven by brackets and connecting blocks. The polyhedron is one of an equilateral triangle, a rhombus, a parallelogram, a regular pentagon and a regular hexagon. The top of the connecting block is fixedly connected to the inner wall of the elastic material layer. The bracket is a telescopic structure and is composed of a long rod and an extension plate arranged inside the long rod; the inner wall of the elastic material layer facing the concave hole is fixedly connected with a pressing ring; the inner wall of the elastic material layer is provided with an acupoint stimulation part.

[0007] Preferably, the acupoint stimulation part includes a rubber cone, an elastic member, a metal block and a magnetic therapy head. The top end of the rubber cone is fixedly connected to the inner wall of the extrusion ring; the bottom end of the metal block is fixedly connected to the bottom inner wall of the rubber cone; the bottom end of the magnetic therapy head is arranged on the top surface of the metal block; the top end of the elastic member is fixedly connected to the bottom outer wall of the rubber cone, and the bottom end of the elastic member is fixedly connected to the top surface of the bracket.

[0008] Preferably, it further includes a base. The top outer wall of the base is fixedly connected with a support plate. Fixing holes are arranged on both outer walls of the support plate. The inner walls of the fixing holes in the opposite positions are connected with the same mounting frame through connecting columns. One end of the connecting column is fixedly connected to the outer wall of one side of the mounting frame, and a positioning pin is arranged in the inner wall of the connecting column.

[0009] Preferably, a rolling wheel is rotatably connected to the outer wall of one side of the mounting frame. A transmission belt is arranged on the outer wall of the rolling wheel. A motor is fixedly connected to the bottom inner wall of the mounting frame. The output end of the motor is connected to the input end of the rolling wheel through a coupling.

[0010] Preferably, an assembly port is arranged on the outer wall of the transmission belt. A magnet is fixedly connected to the inner wall of one side of the assembly port. A sleeve box is arranged in the inner wall of the assembly port. An iron block is fixedly connected to the outer wall of one side of the sleeve box. A cord is fixedly connected to the outer wall of one side of the sleeve box; an activity cavity with a diameter larger than that of the sphere is arranged in the inner wall of the sleeve box, and the sphere is arranged in the inner wall of the activity cavity; a clamping plate is arranged on the outer wall of one side of the sleeve box, and a ring sleeve is fixedly connected to the outer wall of one side of the clamping plate.

[0011] Preferably, an adjustment groove is arranged on the outer wall of one side of the mounting frame. The inner wall of the adjustment groove is slidably connected with a telescopic limiting rod through a slider.

[0012] Preferably, a moving track is arranged on the top outer wall of the base. The inner wall of the moving track is slidably connected with a bearing rod through a slider. The top outer wall of the bearing rod is rotatably connected with a seat plate. One outer wall of the seat plate is rotatably connected with a backrest through a rotating shaft.

[0013] Preferably, reinforcing plates are fixedly connected to the top outer walls of the base near both sides of the support plate; a leg is rotatably connected to the inner wall of one side of the mounting frame near the top end, and the same set of traction ropes are fixedly connected to the bottom outer wall of the mounting frame and the top outer wall of the base.

[0014] A using method of an acupoint - relaxing and rehabilitating magnetic therapy massage ball includes the following steps:

[0015] S1: Pass gas into the filling layer from the air inlet. While the filling layer expands outward to support the overall expansion of the expansion layer and become larger, the metal block and its upper structure protrude out of the outer surface of the sphere under the pressure of the air pressure.

[0016] S2: Place a single sphere in the movable cavity, then close the clamping plate and the sleeve box. Hold the cord and press the sphere against the massage area. Manually move the sleeve box so that the sphere continuously rolls between the movable cavity and the massage area, and then perform massage and physical therapy on the instep joint area through the magnetic therapy head.

[0017] S3: Insert the sleeve box into the assembly port, adjust the use angle of the mounting bracket, the extension and position of the limiting rod. After leaning against or fitting the front side against the limiting rod, start the motor to make the conveyor belt operate. When the sleeve box moves passively, the sphere inside it contacts the user's skin for deep physical therapy.

[0018] S4: Adjust the extension length of the limiting rod, place the leg / arm between the limiting rod and the conveyor belt. When the conveyor belt transports, drive the sphere to move passively and contact the massage area.

[0019] The beneficial effects of the present invention are as follows:

[0020] 1. In the present invention, gas is introduced into the filling layer through the air inlet to increase its area. As the filling layer expands outward, the top support bracket "breaks", and the bracket is lengthened through the extension plate. Then, the overall size of the expansion layer wrapping the filling layer becomes larger, and then the top support elastic material layer becomes larger, so that the outer diameter of the sphere expands. Thus, the ball diameter of the sphere can be flexibly adjusted according to the massage requirements, improving the fitting degree between the sphere and the massage area during massage and the massage efficiency.

[0021] 2. According to the actual physical therapy requirements, the present invention allows one to hold the sphere and directly inflate it while preventing the deformation of the bracket, or continuously supply gas into the sphere when the bracket expands to the maximum and no longer expands outward. When the air pressure inside the sphere increases, the extrusion elastic member stretches and the rubber cone turns outward. At this time, the metal block protrudes from the concave hole to the outer surface of the sphere, which is convenient for effectively hiding the magnetic therapy head when not in use and preventing dust and the like from adhering to it.

[0022] 3. According to the actual situation of the user, adjust the height of the mounting bracket in the support plate so that the connecting column on the mounting bracket is inserted into the fixing hole at an appropriate height. Then, insert the positioning pin into the connecting column from one end of the corresponding fixing hole to complete the assembly of the support plate and the mounting bracket. The traction rope plays a role in preventing the mounting bracket in the vertical use state from flipping. Also, according to the different massage areas, the entire mounting bracket can be flipped to a parallel state, and then the support legs are rotated out to support the bottom of the mounting bracket to keep its state stable. It is convenient to adjust the angle of the mounting bracket, enabling people to use the device in multiple postures and improving comfort.

[0023] 4. In the present invention, the sleeve box containing the spheres is snapped into the assembly opening. The mutual attraction between the magnet and the iron block effectively prevents the sleeve box from falling off during use. The extension and position of the limiting rod are adjusted so that the massage skin leans against the limiting rod and there is a gap of 1 - 3 cm from the surface of the transmission belt. After a person leans back or fits the front side against the limiting rod, the motor is started to drive the transmission belt to rotate through the rolling wheel. When the transmission belt conveys, it drives the sleeve box to move, so that the spheres inside continuously contact the user's skin. At the moment of contact, due to the frictional force, the spheres rotate in the movable cavity, and cooperate with the magnetic therapy head to perform deep physical therapy on the part, improving the massage efficiency and quality.

[0024] 5. In the present invention, the leg / arm is placed between the limiting rod and the transmission belt. When the transmission belt conveys, it drives the spheres to move passively and contact the part, thereby completing the local massage operation. Moreover, by controlling the extension length of the limiting rod, the pressure on the leg / arm is effectively reduced, reducing discomfort; take out the sleeve box, hold the rope belt, fit the spheres against the massage part, and move manually, which is convenient for massaging parts such as the instep, and the disassembly and assembly are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic top view structure diagram of a point - pressing and tendon - relaxing rehabilitation magnetic therapy massage ball proposed by the present invention;

[0026] Figure 2 It is an exploded structure diagram of the mounting rack and the support plate of a point - pressing and tendon - relaxing rehabilitation magnetic therapy massage ball proposed by the present invention;

[0027] Figure 3 It is an exploded structure diagram of the mounting rack and the transmission belt of a point - pressing and tendon - relaxing rehabilitation magnetic therapy massage ball proposed by the present invention;

[0028] Figure 4 It is an exploded structure diagram of the sleeve box and the transmission belt of a point - pressing and tendon - relaxing rehabilitation magnetic therapy massage ball proposed by the present invention;

[0029] Figure 5 It is a schematic side - view sectional structure diagram of the sleeve box of a point - pressing and tendon - relaxing rehabilitation magnetic therapy massage ball proposed by the present invention;

[0030] Figure 6 It is a schematic semi - sectional structure diagram of the sphere of a point - pressing and tendon - relaxing rehabilitation magnetic therapy massage ball proposed by the present invention;

[0031] Figure 7 It is a schematic diagram of the local connection state structure of the rubber cone and the bracket and the elastic material layer of a point - pressing and tendon - relaxing rehabilitation magnetic therapy massage ball proposed by the present invention;

[0032] Figure 8 It is a schematic front - view structure diagram of the rubber cone of a point - pressing and tendon - relaxing rehabilitation magnetic therapy massage ball proposed by the present invention;

[0033] Figure 9 Schematic diagram of the connection state between the connecting block and the elastic material layer of a point-acupoint tendon-stretching rehabilitation magnetic therapy massage ball proposed by the present invention.

[0034] In the figure: 1 base, 2 sphere, 3 support plate, 4 strengthening plate, 5 moving track, 6 seat plate, 7 limiting rod, 8 mounting bracket, 9 leg, 10 transmission belt, 11 fixing hole, 12 connecting column, 13 traction rope, 14 bearing rod, 15 backrest, 16 positioning pin, 17 motor, 18 clamping plate, 19 adjusting groove, 20 rolling wheel, 21 assembly opening, 22 magnet, 23 sleeve box, 24 ring sleeve, 25 movable cavity, 26 iron block, 27 rope belt, 28 elastic material layer, 29 filling layer, 30 connecting block, 31 bracket, 32 rubber cone, 33 extrusion ring, 34 magnetic therapy head, 35 elastic member, 36 metal block, 37 extension plate. Specific embodiments

[0035] The technical solutions of this patent will be further described in detail below in conjunction with specific embodiments.

[0036] The embodiments of this patent are described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain this patent and should not be construed as a limitation to this patent.

[0037] In the description of this patent, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to this patent.

[0038] In the description of this patent, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0039] Embodiment 1:

[0040] A point-acupoint tendon-stretching rehabilitation magnetic therapy massage ball, as Figures 1-9As shown, it includes a base 1 and a sphere 2. A number of concave holes are provided on the circumferential outer wall of the sphere 2; an air inlet is welded on the circumferential outer wall of the sphere 2; the sphere 2 is composed of an elastic material layer 28, a support expansion layer and a filling layer 29 from the outside to the inside in sequence, and the inner wall of the filling layer 29 is connected to one end of the air inlet through a conduit; the support expansion layer is a polyhedron woven by a plurality of brackets 31 and connecting blocks 30. The polyhedron is one of the structures such as an equilateral triangle, a rhombus, a parallelogram, a regular pentagon, a regular hexagon, etc. The top end of the connecting block 30 is welded to the inner wall of the elastic material layer 28. The bracket 31 is a telescopic structure and is composed of two long rods and an extension plate 37 inserted into the inner walls of the two long rods; on the inner wall of the elastic material layer 28 facing the concave hole, a number of extrusion rings 33 identical to the number of concave holes are welded; a point acupressure stimulation part is arranged on the inner wall of the elastic material layer 28. The point acupressure stimulation part includes a rubber cone 32, an elastic member 35, a metal block 36 and a magnetic therapy head 34. The top end of the rubber cone 32 is welded to the inner wall of the extrusion ring 33; the bottom end of the metal block 36 is welded to the bottom inner wall of the rubber cone 32; the bottom end of the magnetic therapy head 34 is bonded to the top surface of the metal block 36; the top end of the elastic member 35 is welded to the bottom outer wall of the rubber cone 32, and the bottom end of the elastic member 35 is welded to the top surface of the bracket 31. Gas is introduced into the filling layer 29 from the air inlet to increase its area. As the filling layer 29 expands outward, the top support bracket 31 "breaks", and the bracket 31 is lengthened by the extension plate 37, so that the overall support expansion layer wrapping the filling layer 29 becomes larger, and then the elastic material layer 28 is supported to become larger, so that the outer diameter of the sphere 2 expands. Thus, the ball diameter of the sphere 2 can be flexibly adjusted according to the massage needs, and the fitting degree and massage efficiency between the sphere 2 and the massage part during massage can be improved; according to the actual physical therapy needs, the sphere 2 can be held by hand to directly inflate while preventing the deformation of the bracket 31, or when the bracket 31 expands to the maximum and no longer expands outward, gas can be continuously supplemented into the sphere 2. When the air pressure in the sphere 2 increases, the elastic member 35 is squeezed and stretched, causing the rubber cone 32 to turn outward. At this time, the metal block 36 protrudes from the concave hole to the outer surface of the sphere 2. Then, through the rotating sphere 2, treatment is carried out by continuously contacting the massage part with the magnetic therapy head 34 and the metal block 36.

[0041] In order to adjust the use angle of the mounting bracket 8; as Figures 1-3As shown in the figure, a support plate 3 is fixed to the outer wall of the top of the base 1 by bolts. A plurality of fixing holes 11 are formed in the outer walls on both sides of the support plate 3. Two of the fixing holes 11 in the relative positions are connected by a connecting column 12 to the same mounting frame 8. One end of the connecting column 12 is fixed to the outer wall of one side of the mounting frame 8 by bolts, and a positioning pin 16 is inserted into the inner wall of the connecting column 12; reinforcing plates 4 are fixed to the outer wall of the top of the base 1 near both sides of the support plate 3 to ensure the stability of the support plate 3; two legs 9 are rotatably connected to the inner wall of one side of the mounting frame 8 near the top end, and a set of traction ropes 13 are welded to the outer wall of the bottom of the mounting frame 8 and the outer wall of the top of the base 1; at least two rolling wheels 20 are rotatably connected to the outer wall of one side of the mounting frame 8, and the same transmission belt 10 is sleeved on the outer walls of the at least two rolling wheels 20. A motor 17 is fixed to the inner wall of the bottom of the mounting frame 8 by bolts, and the output end of the motor 17 is connected to the input end of one of the rolling wheels 20 through a coupling. According to the actual situation of the user, the height of the mounting frame 8 in the support plate 3 is adjusted so that the connecting column 12 on the mounting frame 8 is inserted into the fixing holes 11 at an appropriate height, and then the positioning pin 16 is inserted into the connecting column 12 from one end of the corresponding fixing hole 11, thus completing the assembly of the support plate 3 and the mounting frame 8; during use, the traction rope 13 plays a role in preventing the mounting frame 8 in the vertical use state from flipping. Also, according to the different massage parts, the whole mounting frame 8 can be flipped to a parallel state, and then the legs 9 are rotated out to support the bottom of the mounting frame 8 to keep its state stable. The angle of the mounting frame 8 can be adjusted conveniently, so that people can use the device in multiple postures and improve the comfort level.

[0042] To facilitate the taking of the sphere 2; as Figures 1-5As shown in the figure, a number of assembly openings 21 are provided on the outer wall of the transmission belt 10. A magnet 22 is fixed to the inner wall of one side of the assembly opening 21 by bolts. A sleeve box 23 is clamped to the inner wall of the assembly opening 21. An iron block 26 is fixed to the outer wall of one side of the sleeve box 23 by bolts. A cord 27 is welded to the outer wall of one side of the sleeve box 23. An activity cavity 25 with a diameter larger than that of the sphere 2 is provided in the inner wall of the sleeve box 23. The activity cavity 25 is semicircular. The sphere 2 is placed on the inner wall of the activity cavity 25. A clamping plate 18 is clamped to the outer wall of one side of the sleeve box 23. A ring sleeve 24 is welded to the outer wall of one side of the clamping plate 18. A set of adjustment grooves 19 are provided on the outer wall of one side of the mounting frame 8. The inner walls of the set of adjustment grooves 19 are slidably connected to the same telescopic limiting rod 7 through sliders. Separate the clamping plate 18 and the sleeve box 23, then place a single sphere 2 in the activity cavity 25. The inner wall of the ring sleeve 24 surrounds the sphere 2, so that the exposed part of the sphere 2 is 1 / 3 of the whole sphere 2. Then close the clamping plate 18 and the sleeve box 23, and clamp the sleeve box 23 into the assembly opening 21. The mutual adsorption between the magnet 22 and the iron block 26 effectively prevents the sleeve box 23 from falling off during use. During use, adjust the extension degree and position of the limiting rod 7, so that the massage skin leans on the limiting rod 7 and there is a gap of 1-3 cm from the surface of the transmission belt 10. After people lean back or fit the front side against the limiting rod 7, start the motor 17 to drive the transmission belt 10 to rotate through the rolling wheel 20. When the transmission belt 10 is conveyed, it drives the sleeve box 23 to move, so that the sphere 2 inside it continuously contacts the user's skin. At the moment of contact, due to the frictional force, the sphere 2 rotates in the activity cavity 25, cooperating with the magnetic therapy head 34 to perform deep physical therapy on the part, improving the massage efficiency and quality. The leg / arm can also be placed between the limiting rod 7 and the transmission belt 10. When the transmission belt 10 is conveyed, it drives the sphere 2 to move passively to contact the part, thereby completing the local massage operation. Moreover, by controlling the extension length of the limiting rod 7, the pressure on the leg / arm is effectively reduced, and the discomfort is reduced. Take out the sleeve box 23, hold the cord 27 by hand, and fit the sphere 2 to the massage part. Through manual movement, it is convenient to massage parts such as the instep, and the disassembly and assembly are convenient.

[0043] To improve the massage comfort; as Figure 1 and Figure 2 As shown in the figure, a moving rail 5 is provided on the top outer wall of the base 1. A pressure-bearing rod 14 is slidably connected to the inner wall of the moving rail 5 through a slider. The top outer wall of the pressure-bearing rod 14 is rotatably connected to a seat plate 6. A backrest 15 is rotatably connected to the outer wall of one side of the seat plate 6 through a rotating shaft. During the massage, push the position of the pressure-bearing rod 14 in the moving rail 5 to make it close to the support plate 3, and then sit on the seat plate 6 for massage to improve the massage comfort.

[0044] Before this embodiment is used, according to the actual situation of the user, adjust the height of the mounting bracket 8 in the support plate 3 so that the connecting column 12 on the mounting bracket 8 is inserted into the fixing hole 11 at an appropriate height. Then, insert the positioning pin 16 into the connecting column 12 from one end of the corresponding fixing hole 11, thereby completing the assembly of the support plate 3 and the mounting bracket 8. Pass gas into the filling layer 29 from the air inlet to increase its area. As the filling layer 29 expands outward, the top support bracket 31 "breaks", and the bracket 31 is lengthened by the extension plate 37. Furthermore, the overall size of the expansion layer wrapping the filling layer 29 becomes larger, and then the top support elastic material layer 28 becomes larger, causing the outer diameter of the sphere 2 to expand. Thus, the ball diameter of the sphere 2 can be flexibly adjusted according to the massage needs. According to the actual physical therapy needs, one can hold the sphere 2 and directly inflate it while preventing the deformation of the bracket 31, or continuously supply gas into the sphere 2 when the bracket 31 expands to the maximum and no longer expands outward. When the air pressure inside the sphere 2 increases, the elastic member 35 is squeezed and stretched, causing the rubber cone 32 to turn outward. At this time, the metal block 36 protrudes from the concave hole to the outer surface of the sphere 2.

[0045] During use, separate the clamping plate 18 and the sleeve box 23, then place a single sphere 2 in the movable cavity 25. The inner wall of the ring sleeve 24 surrounds the sphere 2, such that the exposed part of the sphere 2 is 1 / 3 of the entire sphere 2. Then, close the clamping plate 18 and the sleeve box 23, hold the rope 27, and fit the sphere 2 to the massage part. By manually moving, the sphere 2 rotates in the movable cavity 25, so as to massage parts such as the instep.

[0046] Insert the sleeve box 23 into the assembly port 21, and fix the sleeve box 23 by the mutual adsorption of the magnet 22 and the iron block 26. The traction rope 13 plays a role in preventing the mounting bracket 8 in the vertical use state from flipping. Also, according to the different massage parts, the entire mounting bracket 8 can be flipped to a parallel state, and then the leg 9 is rotated out to support the bottom of the mounting bracket 8; push the position of the pressure-bearing rod 14 in the moving rail 5 to make it close to the support plate 3, and then sit on the seat plate 6 for massage; adjust the extension degree and position of the limit rod 7 so that the massaging skin leans on the limit rod 7 and there is a gap of 1 - 3 cm from the surface of the transmission belt 10. After people lean back or fit frontally on the limit rod 7, start the motor 17 to drive the transmission belt 10 to rotate through the rolling wheel 20. When the transmission belt 10 conveys, it drives the sleeve box 23 to move, such that the sphere 2 inside it continuously contacts the user's skin. At the moment of contact, due to the frictional force, the sphere 2 rotates in the movable cavity 25, and cooperates with the magnetic therapy head 34 to perform in-depth physical therapy on the part. Also, the leg / arm can be placed between the limit rod 7 and the transmission belt 10. When the transmission belt 10 conveys, it drives the sphere 2 to move passively and contact the part, thereby completing the local massage operation. Moreover, by controlling the extension length of the limit rod 7, the pressure on the leg / arm is effectively reduced.

[0047] Embodiment 2:

[0048] A method for using a magnetic massage ball for acupuncture, muscle relaxation and rehabilitation, such as Figures 1-9 As shown, the following steps are included:

[0049] S1: gas is introduced into the filling layer 29 from the air inlet, and the filling layer 29 expands outwards and supports the expansion layer as a whole, so that the metal block 36 and the structure above it protrude out of the outer surface of the sphere 2 under the push of air pressure;

[0050] S2: After placing a single ball 2 in the active cavity 25, close the clamping plate 18 and the sleeve 23, hold the rope 27 and fit the ball 2 to the massage part, manually move the sleeve 23 to make the ball 2 roll continuously between the active cavity 25 and the massage part, and then massage the small joints such as the foot through the magnetic therapy head 34;

[0051] S3: Insert the sleeve 23 into the assembly opening 21, adjust the use angle of the mounting frame 8 and the extension and position of the limit rod 7, and after the sleeve 23 is placed against the limit rod 7 with its back or front, start the motor 17 to make the transmission belt 10 work. When the sleeve 23 is passively displaced, the ball 2 inside it contacts the user's skin for deep physical therapy;

[0052] S4: Adjust the extension of the limit rod 7, place the leg / arm between the limit rod 7 and the transmission belt 10, and when the transmission belt 10 is conveyed, it drives the ball 2 to passively move and contact the massage part, thereby completing the local massage operation.

[0053] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A point-acupoint tendon-relaxing rehabilitation magnetic therapy massage ball, comprising a spherical body (2), characterized in that, concave holes are provided on the circumferential outer wall of the spherical body (2); an air inlet is fixedly connected to the circumferential outer wall of the spherical body (2); the spherical body (2) is sequentially composed of an elastic material layer (28), a stretching layer and a filling layer (29) from outside to inside, and the inner wall of the filling layer (29) is connected to one end of the air inlet through a conduit; the stretching layer is a polyhedron formed by reticulating a bracket (31) and a connecting block (30), and the polyhedron is one of an equilateral triangle, a parallelogram, a regular pentagon and a regular hexagon. The top end of the connecting block (30) is fixedly connected to the inner wall of the elastic material layer (28), and the bracket (31) is a telescopic structure. The bracket (31) is composed of a long rod and an extension plate (37) arranged on the inner wall of the long rod; an extrusion ring (33) is fixedly connected to the inner wall of the elastic material layer (28) facing the concave hole; a point-acupoint stimulation part is arranged on the inner wall of the elastic material layer (28). The point-acupoint stimulation part includes a rubber cone (32), an elastic member (35), a metal block (36) and a magnetic therapy head (34). The top end of the rubber cone (32) is fixedly connected to the inner wall of the extrusion ring (33); the bottom end of the metal block (36) is fixedly connected to the bottom inner wall of the rubber cone (32); the bottom end of the magnetic therapy head (34) is arranged on the top surface of the metal block (36); the top end of the elastic member (35) is fixedly connected to the bottom outer wall of the rubber cone (32), and the bottom end of the elastic member (35) is fixedly connected to the top surface of the bracket (31). Gas is introduced into the filling layer (29) from the air inlet. As the filling layer (29) expands outward, the extension plate (37) lengthens the bracket (31), thereby pushing the elastic material layer (28) to become larger, so that the outer diameter of the spherical body (2) expands. When the air pressure inside the spherical body (2) increases, the elastic member (35) is squeezed and stretched, causing the rubber cone (32) to turn outwards. At this time, the metal block (36) protrudes from the concave hole to the outer surface of the spherical body (2), and the magnetic therapy head (34), the metal block (36) and the massage part come into contact.

2. A point-acupoint tendon-relaxing rehabilitation magnetic therapy massage ball according to claim 1. In order to facilitate the use of the spherical body (2) for massaging parts, characterized in that, it further includes a base (1). A support plate (3) is fixedly connected to the top outer wall of the base (1). Fixing holes (11) are provided on both outer walls of the support plate (3). The inner walls of the fixing holes (11) at the relative positions are connected to the same mounting frame (8) through a connecting column (12). One end of the connecting column (12) is fixedly connected to one outer wall of the mounting frame (8), and a positioning pin (16) is arranged on the inner wall of the connecting column (12).

3. A point-acupoint tendon-relaxing rehabilitation magnetic therapy massage ball according to claim 2, characterized in that, a rolling wheel (20) is rotatably connected to one outer wall of the mounting frame (8). A transmission belt (10) is arranged on the outer wall of the rolling wheel (20). A motor (17) is fixedly connected to the bottom inner wall of the mounting frame (8). The output end of the motor (17) is connected to the input end of the rolling wheel (20) through a coupling.

4. A acupoint - pressing, muscle - relaxing, rehabilitation magnetic therapy massage ball according to claim 3, characterized in that, an assembly opening (21) is arranged on the outer wall of the transmission belt (10), a magnet (22) is fixedly connected to the inner wall of one side of the assembly opening (21), a sleeve box (23) is arranged on the inner wall of the assembly opening (21), an iron block (26) is fixedly connected to the outer wall of one side of the sleeve box (23), and a rope belt (27) is fixedly connected to the outer wall of one side of the sleeve box (23); an activity cavity (25) with a diameter larger than that of the sphere (2) is arranged on the inner wall of the sleeve box (23), and the sphere (2) is arranged on the inner wall of the activity cavity (25); a clamping plate (18) is arranged on the outer wall of one side of the sleeve box (23), and a ring sleeve (24) is fixedly connected to the outer wall of one side of the clamping plate (18).

5. A acupoint - pressing, muscle - relaxing, rehabilitation magnetic therapy massage ball according to claim 2, characterized in that, an adjustment groove (19) is arranged on the outer wall of one side of the mounting frame (8), and a telescopic limiting rod (7) is slidably connected to the inner wall of the adjustment groove (19) through a slider.

6. A acupoint - pressing, muscle - relaxing, rehabilitation magnetic therapy massage ball according to claim 5, characterized in that, a moving rail (5) is arranged on the top outer wall of the base (1), a pressure - bearing rod (14) is slidably connected to the inner wall of the moving rail (5) through a slider, the top outer wall of the pressure - bearing rod (14) is rotatably connected to a seat plate (6), and a backrest (15) is rotatably connected to the outer wall of one side of the seat plate (6) through a rotating shaft.

7. A acupoint - pressing, muscle - relaxing, rehabilitation magnetic therapy massage ball according to claim 6, characterized in that, reinforcing plates (4) are fixedly connected to the top outer wall of the base (1) near both sides of the support plate (3); a support leg (9) is rotatably connected to the inner wall of one side near the top of the mounting frame (8), and a same group of traction ropes (13) are fixedly connected to the bottom outer wall of the mounting frame (8) and the top outer wall of the base (1).

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