Massage chair for relieving body pain

Abstract

A massage chair for relieving body pain comprises a chair body, a movable massage assembly, a massage roller module, a self-ventilation assembly and an auxiliary disinfection assembly, through the arrangement of the self-ventilation assembly, when the massage roller module conducts rolling massage on the back of a patient, the automatic air injection function is achieved, and the massage effect is improved; according to the device, air flow can be continuously generated on the back of a patient, the stuffiness and sweating phenomenon caused by the high body temperature of the patient is effectively avoided, and meanwhile through the arrangement of the auxiliary disinfection assembly, the function of automatic auxiliary disinfection can be achieved while rolling massage is conducted.

Description

Technical Field

[0001] This invention relates to the field of massage chairs, and in particular to a massage chair for relieving body pain. Background Technology

[0002] With the fast pace of modern life and increased health awareness, massage chairs, as a convenient physiotherapy device, have been widely used in homes and public places to relieve muscle fatigue, improve blood circulation, and promote relaxation. Especially for people after exercise, massage chairs can effectively loosen muscle adhesions, accelerate the excretion of metabolic waste, and relieve delayed onset muscle soreness through mechanical massage.

[0003] However, in actual use, especially for people with higher body temperatures after exercise, the back of the massage chair is in prolonged contact with the backrest when leaning against it, making it difficult for sweat to evaporate and resulting in a damp and stuffy environment. This not only reduces comfort but may also cause skin sensitivity problems due to the accumulation of sweat. At the same time, after the massage rollers come into direct contact with the human body, sweat, sebum and other organic matter can easily remain on their surface, becoming a breeding ground for bacteria.

[0004] However, there is an urgent need in the existing technology for a massage chair that can relieve body pain, such as when used by people after exercise, when their backs are prone to dampness, stuffiness, and bacterial growth. Summary of the Invention

[0005] In view of the technical problems existing in the prior art, the present invention aims to provide a massage chair for relieving body pain, so as to solve the problems of dampness and heat on the back and bacterial growth during use.

[0006] Specifically, according to one aspect of the present invention, a massage chair for relieving bodily pain is provided, characterized in that it comprises: The seat body includes a seat cushion component and a backrest panel, wherein the backrest panel has a groove. A movable massage component is disposed in a groove and slidably engaged with a backrest panel, and the movable massage component is used to perform reciprocating motion during massage operation; A massage roller module is disposed at and rotatably connected to a movable massage component, and the massage roller module is used to perform rolling massage on the patient's back muscles. The self-ventilating component is fixedly installed inside the massage roller module and is used to automatically spray airflow during rolling massage. An auxiliary disinfection component is fixedly installed on the side wall of the backrest panel. The auxiliary disinfection component is in contact with the massage roller module and is used to perform automatic disinfection during rolling massage.

[0007] Furthermore, a backrest is fixedly connected to one side of the seat cushion component, a support base is fixedly connected to the bottom of the seat cushion component, and armrests are fixedly connected to both sides of the seat cushion component.

[0008] Furthermore, the movable massage assembly includes a rectangular movable seat, fixed feet, fixed guide rods, guide brackets, and a movable drive unit. The rectangular movable seat is disposed in the groove and slides with the backrest. Guide brackets are fixedly connected to both sides of the side wall of the rectangular movable seat. There are two fixed guide rods, and fixed feet are fixedly connected to both ends of the two fixed guide rods. The fixed feet are fixedly disposed on the side wall of the backrest. The fixed guide rods pass through the guide brackets and slide with the guide brackets.

[0009] Furthermore, the mobile drive unit includes a fixed plate, a rotating disk, a connecting frame, and a servo motor. The fixed plate is fixedly disposed on the side wall of the backrest panel. The rotating disk is rotatably connected to one side wall of the fixed plate, and the servo motor is fixedly installed on the other side wall of the fixed plate. The output shaft end of the servo motor is fixedly connected to the rotating disk. One end of the connecting frame is rotatably connected to the side wall of the rotating disk, and the other end of the connecting frame extends to the side wall of the backrest panel and is rotatably connected to the backrest panel.

[0010] Furthermore, the massage roller module includes a rotating roller, a fixed shaft, and massage protrusions. A groove is provided on one side of the rectangular moving seat. Several fixed shafts are fixedly connected to the inner wall of the groove of the rectangular moving seat. A rotating roller is rotatably connected to the fixed shaft. Several massage protrusions are fixedly provided on the arc-shaped wall of the rotating roller.

[0011] Furthermore, the massage protrusion is provided with an air jet hole, and lateral air grooves are provided on both sides of the air jet hole.

[0012] Furthermore, the self-ventilating assembly includes a fixed cylinder, a movable guide rod, a ball bearing, an eccentric cam, a movable piston, a return spring, and an air pipe. Several fixed cylinders are provided, and the several fixed cylinders are fixedly fixed at equal intervals in the inner cavity of the rotating roller. One end of the air pipe is fixedly connected to one side of the inner cavity of the fixed cylinder, and the other end of the air pipe extends to the air jet hole and is fixedly connected to the massage protrusion.

[0013] Furthermore, the eccentric cam is fixedly mounted on the arc-shaped wall of the fixed shaft.

[0014] Furthermore, a movable piston is slidably connected in the inner cavity of the fixed cylinder. One end of a movable guide rod is fixedly connected to one side wall of the movable piston. The other end of the movable guide rod penetrates the inner wall of the fixed cylinder and extends to the outside of the wall. A groove is provided at one end of the movable guide rod, and a ball is fitted and rotated in the groove of the movable guide rod. One end of a return spring is fixedly connected to the other side wall of the movable piston, and the other end of the return spring is fixedly connected to the inner wall of the fixed cylinder.

[0015] Furthermore, the auxiliary disinfection component includes a fixing groove, a sponge strip, a connecting cylinder, a piston, a moving rod, a connecting leg A, and a connecting leg B. The fixing groove is fixedly installed on the inner wall of the groove of the rectangular moving seat. A sponge strip is fixedly connected in the inner cavity of the fixing groove, and one side of the sponge strip is in contact with the rotating roller.

[0016] Furthermore, a connecting leg B is fixedly connected to the bottom end of the connecting cylinder, the connecting leg B is fixed to the side wall of the rectangular movable seat, a piston is slidably connected in the inner cavity of the connecting cylinder, one end of a moving rod is fixedly connected to the upper surface of the piston, the other end of the moving rod passes through the upper wall of the inner cavity of the connecting cylinder and extends to the outside of the wall, and a connecting leg A is fixedly connected to the top end of the moving rod, the connecting leg A is fixedly installed on the side wall of the backrest.

[0017] Furthermore, one end of an output hose is fixedly connected to the bottom side of the inner cavity of the connecting cylinder, and the other end of the output hose extends into the interior of the sponge strip and is fixedly connected to the sponge strip. A one-way valve is installed on the output hose. One end of an input hose is fixedly connected to the bottom side of the inner cavity of the connecting cylinder, and the other end of the input hose extends into the inner cavity of the storage compartment. A one-way valve is installed on the input hose.

[0018] According to the present invention, at least the following beneficial effects are achieved: With the self-ventilating component, the massage roller module can automatically spray air while rolling and massaging the patient's back, thus continuously generating airflow on the patient's back and effectively avoiding stuffiness and sweating caused by high body temperature.

[0019] With the addition of auxiliary disinfection components, automatic disinfection can be achieved during the rolling massage, thereby further avoiding bacterial growth caused by sweat residue. No additional power source is required, and the massage can achieve the beneficial effects of automatic ventilation and disinfection, making it especially suitable for people after exercise. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly described below.

[0021] Figure 1 This is a schematic diagram illustrating the overall structure of a massage chair for relieving body pain according to a specific embodiment of the present invention; Figure 2 This is a schematic diagram illustrating the overall back structure of a massage chair for relieving body pain according to a specific embodiment of the present invention; Figure 3 This is a schematic diagram illustrating the structure of a massage roller module for relieving body pain in a massage chair according to a specific embodiment of the present invention; Figure 4 To show Figure 3 A magnified structural diagram of point A; Figure 5 This is a schematic diagram illustrating the structure of a self-ventilating component of a massage chair for relieving body pain according to a specific embodiment of the present invention; Figure 6 This is a schematic diagram illustrating the internal structure of a self-ventilating component of a massage chair for relieving body pain according to a specific embodiment of the present invention. Figure 7 This is a schematic diagram illustrating the internal structure of the fixing cylinder of a massage chair for relieving body pain according to a specific embodiment of the present invention; Figure 8 This is a schematic diagram illustrating the structure of an auxiliary disinfection component for a massage chair used to relieve body pain according to a specific embodiment of the present invention; Figure 9 This is a schematic diagram illustrating the connection of the connecting cylinder of a massage chair for relieving body pain according to a specific embodiment of the present invention; Figure 10 This is a schematic diagram illustrating the internal structure of the connecting cylinder of a massage chair for relieving body pain according to a specific embodiment of the present invention.

[0022] In the picture: Seat body 1, seat cushion component 101, backrest 102, groove 103, armrest 104, support base 105; Mobile massage component 2; rectangular moving seat 201, fixed foot bracket 202, fixed guide rod 203, guide bracket 204, fixed plate 205, rotating disk 206, connecting frame 207, servo motor 208; Massage roller module 3; rotating roller 301, fixed shaft 302, massage protrusion 303, air jet hole 304, lateral air groove 305; Self-ventilating assembly 4; fixed cylinder 401, moving guide rod 402, ball bearing 403, eccentric cam 404, moving piston 405, return spring 406, air tube 407; Auxiliary disinfection component 5; fixed groove 501, sponge strip 502, connecting cylinder 503, piston 504, moving rod 505, connecting leg A 506, connecting leg B 507, input hose 508, output hose 509, storage chamber 510, injection port 511. Detailed Implementation

[0023] To better understand the present invention, the present invention will be clearly and completely described below with reference to the accompanying drawings and embodiments. Obviously, this description is exemplary, and the present invention is not limited to the specific embodiments described.

[0024] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0025] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0026] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0027] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0028] Figure 1-10 Various overall or partial views of a massage chair for relieving body pain according to a specific embodiment of the present invention are shown.

[0029] Please see Figure 1-2 A specific embodiment of the present invention provides a massage chair for relieving body pain, comprising: a seat body 1, the seat body 1 including a seat cushion component 101 and a backrest panel 102, the backrest panel 102 having a groove 103; a movable massage component 2, the movable massage component 2 being disposed at the groove 103 and slidably engaged with the backrest panel 102, the movable massage component 2 being used for reciprocating motion during massage operation; a massage roller module 3, the massage roller module 3 being disposed at the movable massage component 2 and rotatably connected to the movable massage component 2, the massage roller module 3 being used for rolling massage of the patient's back muscles; a self-ventilating component 4, the self-ventilating component 4 being fixedly disposed inside the massage roller module 3, the self-ventilating component 4 being used for automatically expelling airflow during rolling massage; and an auxiliary disinfection component 5, the auxiliary disinfection component 5 being fixedly disposed on the side wall of the backrest panel 102, the auxiliary disinfection component 5 being in contact with the massage roller module 3, the auxiliary disinfection component 5 being used for automatic disinfection during rolling massage.

[0030] With the self-ventilating component 4, the massage roller module 3 automatically generates airflow while rolling the patient's back, effectively preventing stuffiness and sweating caused by high body temperature. Simultaneously, the auxiliary disinfection component 5 automatically disinfects the back during the rolling massage, further preventing bacterial growth due to sweat residue. No additional power source is required, and the automatic ventilation and disinfection during massage is particularly suitable for use after exercise. A backrest 102 is fixedly connected to one side of the seat cushion component 101, a support frame 105 is fixedly connected to the bottom of the seat cushion component 101, and armrests 104 are fixedly connected to both sides of the seat cushion component 101.

[0031] like Figure 2As shown, the movable massage component 2 includes a rectangular movable seat 201, fixed feet 202, fixed guide rods 203, guide brackets 204, and a movable drive unit. The rectangular movable seat 201 is disposed in the groove 103 and slides with the backrest 102. Guide brackets 204 are fixedly connected to both sides of the side wall of the rectangular movable seat 201. Two fixed guide rods 203 are provided, and fixed feet 202 are fixedly connected to both ends of the two fixed guide rods 203. The fixed feet 202 are fixedly disposed on the side wall of the backrest 102. The fixed guide rods 203 pass through the guide brackets 204 and slide with the guide brackets 204. Through this technical solution, the fixed guide rods 203 can play a positioning and guiding role. The movable drive unit includes a fixed plate 205, a rotating disk 206, a connecting frame 207, and a servo drive unit. The servo motor 208 is installed on the side wall of the backrest 102, with a rotating disk 206 rotatably connected to one side wall of the fixed plate 205 and a servo motor 208 fixedly installed on the other side wall of the fixed plate 205. The output shaft of the servo motor 208 is fixedly connected to the rotating disk 206. One end of the connecting frame 207 is rotatably connected to the side wall of the rotating disk 206, and the other end of the connecting frame 207 extends to the side wall of the backrest 102 and is rotatably connected to the backrest 102. Through this technical solution, the operation of the servo motor 208 can drive the rotating disk 206 to rotate, and the rotation of the rotating disk 206 can drive one end of the connecting frame 207 to move in a ring, thereby driving the rectangular moving seat 201 to move up and down reciprocally, realizing the function of automatic moving massage.

[0032] For a further preferred technical solution, please refer to Figure 3 and Figure 4The massage roller module 3 includes a rotating roller 301, a fixed shaft 302, and massage protrusions 303. A groove is provided on one side of the rectangular moving seat 201. Several fixed shafts 302 are fixedly connected to the inner wall of the groove of the rectangular moving seat 201. The rotating roller 301 is rotatably connected to the fixed shafts 302. Several massage protrusions 303 are fixedly provided on the arc-shaped wall of the rotating roller 301. Through this technical solution, the movement of the rectangular moving seat 201 can drive the rotating roller 301 to move, thereby causing the rotating roller 301 to roll on the user's back. The massage protrusions 303 then perform a rolling massage, loosening fascia adhesions in the user's back muscles and helping to release muscle fascia tension. The rolling massage can accelerate the elimination of metabolic waste and alleviate delayed onset muscle soreness. Air jet holes 304 are provided on the massage protrusions 303, and lateral air grooves 305 are provided on both sides of the air jet holes 304. With this technical solution, gas can be released through the jet vent 304 during the rolling massage process. When the massage protrusion 303 comes into contact with the patient's skin, the airflow can be output from both sides through the setting of the lateral air groove 305.

[0033] As a preferred technical solution, such as Figure 5 , Figure 6 and Figure 7As shown, the self-ventilating assembly 4 includes a fixed cylinder 401, a movable guide rod 402, a ball bearing 403, an eccentric cam 404, a movable piston 405, a return spring 406, and an air pipe 407. Several fixed cylinders 401 are provided, and these cylinders are equidistantly fixed within the inner cavity of the rotating roller 301. One end of the air pipe 407 is fixedly connected to one side of the inner cavity of each fixed cylinder 401, and the other end of the air pipe 407 extends to the air jet port 304 and is fixedly connected to the massage protrusion 303. The eccentric cam 404 is fixedly mounted on the arc-shaped wall of the fixed shaft 302; a movable piston 405 is slidably connected in the inner cavity of the fixed cylinder 401, and one end of a movable guide rod 402 is fixedly connected to one side wall of the movable piston 405. The other end of the movable guide rod 402 penetrates the inner wall of the fixed cylinder 401 and extends to the outside of the wall. A groove is provided at one end of the movable guide rod 402, and a ball bearing 403 is fitted and rotated in the groove of the movable guide rod 402. The other side wall of the movable piston 405 is fixedly connected to... One end of the return spring 406 is connected to the other end of the return spring 406, which is fixedly connected to the inner wall of the fixed cylinder 401. Through this technical solution, when the rotating roller 301 performs rolling massage, the rolling of the rotating roller 301 can drive the fixed cylinder 401 to rotate, thereby driving the moving guide rod 402 to move in a ring. This allows the ball bearing 403 to move along the outer wall of the eccentric cam 404. When it contacts the protruding part of the eccentric cam 404, the ball bearing 403 squeezes and pushes the moving guide rod 402 to move. The movement of the moving guide rod 402 can drive the moving piston 405 to move. The movement of the moving piston 405 allows the gas in the inner cavity of the fixed cylinder 401 to be output through the air pipe 407, so that the gas is delivered to the air jet hole 304, forming an airflow output. This achieves the function of automatically outputting airflow during the rolling massage process, effectively avoiding stuffiness and sweating caused by the user's high body temperature during prolonged massage. It is particularly suitable for massage after exercise.

[0034] When the fixed cylinder 401 rotates to the non-protruding position of the eccentric cam 404, the moving piston 405 can be reset and moved by the action of the reset spring 406, and the gas can be re-entered into the interior of the fixed cylinder 401, realizing the automatic reset function. Through the above technical solution, the automatic jet cooling function can be realized during the rolling massage, without the need for an additional power source, and it is convenient to use. For a further preferred technical solution, please refer to Figure 8 , Figure 9 and Figure 10The auxiliary disinfection component 5 includes a fixing groove 501, a sponge strip 502, a connecting cylinder 503, a piston 504, a moving rod 505, a connecting leg A 506, and a connecting leg B 507. The fixing groove 501 is fixedly disposed on the inner wall of the groove of the rectangular moving seat 201. The sponge strip 502 is fixedly connected to the inner cavity of the fixing groove 501, and one side of the sponge strip 502 contacts the rotating roller 301. The connecting leg B 507 is fixedly connected to the bottom end of the connecting cylinder 503. The connecting leg B 507 is fixed to the side wall of the rectangular moving seat 201. The inner cavity of the connecting cylinder 503... A piston 504 is slidably connected within the cavity. One end of a moving rod 505 is fixedly connected to the upper surface of the piston 504. The other end of the moving rod 505 penetrates the upper wall of the inner cavity of the connecting cylinder 503 and extends outwards. A connecting leg A506 is fixedly connected to the top of the moving rod 505. The connecting leg A506 is fixedly mounted on the side wall of the backrest panel 102. Through this technical solution, during rolling massage, the movement of the rectangular moving seat 201 can drive the connecting leg B507 to move, which in turn can drive the connecting cylinder 503 to move, thus realizing the movement of the connecting cylinder 503. The device 03 has a reciprocating up-and-down movement function; one end of an output hose 509 is fixedly connected to the bottom side of the inner cavity of the connecting cylinder 503, and the other end of the output hose 509 extends into the interior of the sponge strip 502 and is fixedly connected to the sponge strip 502. A one-way valve is installed on the output hose 509. One end of an input hose 508 is fixedly connected to the bottom side of the inner cavity of the connecting cylinder 503, and the other end of the input hose 508 extends into the inner cavity of the storage chamber 510. A one-way valve is installed on the input hose 508. The inner cavity of the storage chamber 510 is filled with alcohol disinfectant. This technology... In this design, during the rolling massage, the reciprocating motion of the connecting cylinder 503 drives the piston 504 to move up and down within the inner cavity of the connecting cylinder 503. As the piston 504 moves upward, it draws in alcohol disinfectant through the inlet hose 508. When the piston 504 moves downward, the alcohol disinfectant is output through the outlet hose 509 and delivered to the interior of the sponge strip 502, thus saturating the sponge strip 502. The rotation of the rotating roller 301 causes the sponge strip 502 to coat the surface of the rotating roller 301, achieving an automatic disinfection function. This automatic disinfection function during the rolling massage effectively prevents bacteria from being caused by sweat.

[0035] In summary, the present invention has been described in detail through specific embodiments. However, those skilled in the art will understand that various modifications and variations are possible. Any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and principles of the present invention should be included within the scope of protection of the present invention, which is defined by the appended claims.

Claims

1. A massage chair for relieving body pain, characterized by: The massage chair for relieving body pain comprises: A seat body (1) comprising a cushion part (101) and a backrest plate (102) with a groove (103) formed therein; A moving massage assembly (2) arranged at the groove (103) and in sliding fit with the backrest plate (102) for reciprocating movement during massage operation; A massage roller module (3) arranged at the moving massage assembly (2) and in rotary connection with the moving massage assembly (2) for rolling massage on the back muscles of a patient; A self-ventilation assembly (4) fixedly arranged inside the massage roller module (3) for automatically spraying air flow during rolling massage; An auxiliary disinfection assembly (5) fixedly arranged at the side wall of the backrest plate (102) and in contact with the massage roller module (3) for automatic disinfection during rolling massage.

2. The massaging chair for relieving body pain as claimed in claim 1 wherein: One side of the cushion part (101) is fixedly connected with the backrest plate (102), the bottom of the cushion part (101) is fixedly connected with a support base (105), and both sides of the cushion part (101) are fixedly connected with armrests (104).

3. The massaging chair for relieving body pain as claimed in claim 1 wherein: The moving massage assembly (2) comprises a rectangular moving seat (201), fixed foot supports (202), fixed guide rods (203), guide supports (204) and a moving drive unit, the rectangular moving seat (201) is arranged at the groove (103) and in sliding fit with the backrest plate (102), the side walls of the rectangular moving seat (201) are fixedly connected with the guide supports (204), the fixed guide rods (203) are arranged in two, the two ends of the fixed guide rods (203) are fixedly connected with the fixed foot supports (202), the fixed foot supports (202) are fixedly arranged at the side wall of the backrest plate (102), and the fixed guide rods (203) penetrate through the guide supports (204) and are in sliding fit with the guide supports (204).

4. The massaging chair for relieving body pain as claimed in claim 3 wherein: The moving drive unit comprises a fixed plate (205), a rotary disc (206), a connecting frame (207) and a servo motor (208), the fixed plate (205) is fixedly arranged at the side wall of the backrest plate (102), one side of the fixed plate (205) is rotatably connected with the rotary disc (206), the other side of the fixed plate (205) is fixedly installed with the servo motor (208), the output shaft of the servo motor (208) is fixedly connected with the rotary disc (206), one end of the connecting frame (207) is rotatably connected with the side wall of the rotary disc (206), and the other end of the connecting frame (207) extends to the side wall of the backrest plate (102) and is rotatably connected with the backrest plate (102).

5. The massaging chair for relieving body pain as claimed in claim 1 wherein: The massage roller module (3) comprises a rotating roller (301), a fixed shaft (302) and a massage convex head (303), one side of the rectangular moving seat (201) is provided with a groove, a plurality of fixed shafts (302) are fixedly connected to the inner wall of the groove of the rectangular moving seat (201), the fixed shaft (302) is rotatably connected with the rotating roller (301), and a plurality of massage convex heads (303) are fixedly arranged on the arc-shaped wall of the rotating roller (301).

6. The massaging chair for relieving body pain as claimed in claim 5 wherein: The massage convex head (303) is provided with a jet hole (304), and the jet hole (304) is provided with a lateral air groove (305) on both sides.

7. The massaging chair for relieving body pain as claimed in claim 1 wherein: The self-ventilation assembly (4) comprises a fixed cylinder (401), a moving guide rod (402), a ball (403), an eccentric cam (404), a moving piston (405), a return spring (406) and an air pipe (407), a plurality of fixed cylinders (401) are arranged, a plurality of fixed cylinders (401) are equidistantly fixed in the inner cavity of the rotating roller (301), one end of the air pipe (407) is fixedly connected to one side of the inner cavity of the fixed cylinder (401), and the other end of the air pipe (407) extends to the jet hole (304) and is fixedly connected with the massage convex head (303).

8. The massaging chair for relieving body pain as claimed in claim 7 wherein: The eccentric cam (404) is fixedly arranged on the arc-shaped wall of the fixed shaft (302), the moving piston (405) is slidably connected in the inner cavity of the fixed cylinder (401), one side of the moving piston (405) is fixedly connected with one end of the moving guide rod (402), the other end of the moving guide rod (402) penetrates through the inner cavity wall of the fixed cylinder (401) and extends to the outside of the wall, one end of the moving guide rod (402) is provided with a groove, the ball (403) is rotatably arranged in the groove of the moving guide rod (402), the other side of the moving piston (405) is fixedly connected with one end of the return spring (406), and the other end of the return spring (406) is fixedly connected with the inner wall of the fixed cylinder (401).

9. The massaging chair for relieving body pain as claimed in claim 1 wherein: The auxiliary disinfection assembly (5) comprises a fixed groove (501), a sponge strip (502), a connecting cylinder (503), a piston (504), a moving rod (505), a connecting foot support A (506) and a connecting foot support B (507), the fixed groove (501) is fixedly arranged on the inner wall of the groove of the rectangular moving seat (201), the sponge strip (502) is fixedly connected in the inner cavity of the fixed groove (501), and one side of the sponge strip (502) is in contact with the rotating roller (301).

10. The massaging chair for relieving body pain as claimed in claim 9 wherein: The bottom end of the connecting cylinder (503) is fixedly connected with a connecting foot stand B (507), the connecting foot stand B (507) is fixed at the side wall of the rectangular moving seat (201), the inner cavity of the connecting cylinder (503) is slidably connected with a piston (504), one end of the piston (504) is fixedly connected with a moving rod (505), the other end of the moving rod (505) penetrates the inner cavity upper wall of the connecting cylinder (503) and extends to the outside of the wall, the top end of the moving rod (505) is fixedly connected with a connecting foot stand A (506), the connecting foot stand A (506) is fixedly arranged at the side wall of the backrest plate (102), one end of the connecting cylinder (503) is fixedly connected with an output hose (509), the other end of the output hose (509) extends to the inside of the sponge strip (502) and is fixedly connected with the sponge strip (502), a one-way valve is mounted on the output hose (509), one end of the connecting cylinder (503) is fixedly connected with an input hose (508), the other end of the input hose (508) extends to the inner cavity of the storage bin (510), a one-way valve is mounted on the input hose (508), and the inner cavity of the storage bin (510) is filled with alcohol disinfectant.

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