CN210096286U

CN210096286U - Massage machine core

Info

Publication number: CN210096286U
Application number: CN201920371525.4U
Authority: CN
Inventors: 张小磊
Original assignee: Ningbo Linglan Drive Technology Co Ltd
Current assignee: Ningbo Guangxing Health Technology Co.,Ltd.
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-02-21
Anticipated expiration: 2029-03-22

Abstract

The utility model discloses a massage core, including the walking drive subassembly, rub and strike the massage subassembly, radial drive subassembly includes driving motor, radial drive mechanism, the transmission shaft, first radial gear and second radial gear, driving motor's output transmission is connected with first worm axle, radial drive mechanism includes first level drive gear, second worm axle, first worm axle and first level drive gear meshing, first level drive gear passes through second worm axle and second level drive gear to the meshing, the fixed cover of second level drive gear is located on the transmission shaft, first radial gear and second radial gear install respectively on the transmission shaft, rub and strike and be equipped with first radial gear and the radial rack of second on the massage subassembly. The utility model provides a massage core, stable in structure is reasonable, and processing convenient assembling, the transmission is more steady moreover, and noise at work is low.

Description

Massage machine core

Technical Field

The utility model relates to the technical field of massage equipment, in particular to a massage machine core.

Background

The life rhythm is accelerated continuously, and the life pressure is increased more and more. The income of people is also improved, and the attention of consumers to the health of human bodies is not improved before. In such an age a large background. The massage product is used as a health care product aiming at human health and leisure. Is more and more popular among people. The massage chair product is a health care product. By combining the ancient Chinese medicine massage theory. Carry out accurate massage on the acupuncture points of the whole body of the human body. Can achieve the effects of dispelling fatigue, health preserving, medical care and beauty health care.

The massage chair is a health-care product, and can be used for massage of whole body or local part of human body to attain the goal of beautifying face, health-care, medical treatment and sports health-care. The massage machine core is a core component of the massage chair, so as to achieve multi-hand massage such as kneading, buckling and knocking, finger pressing, massage, vibration and the like on the neck, shoulders, back, waist, buttocks, legs and feet of a human body, and achieve the purposes of relieving fatigue, stretching muscles, preventing loose pressure and further achieving health care.

The existing massage machine core has the disadvantages of large volume, complex structure, high manufacturing process and material cost; meanwhile, the space requirement of the installation position is large, the size of the massage chair is increased, the whole product is large and heavy, the packaging cost, the transportation cost and the like are increased, the sales efficiency is reduced, in addition, the driving power required by the existing massage machine core is large, the transmission is not stable, the working noise is large, and the use experience of a user is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the massage machine core is provided, the structure is stable and reasonable, the processing and the assembly are convenient, the transmission is more stable, and the working noise is low.

In order to achieve the above object, the present invention provides the following technical solutions.

A massage machine core comprises a walking driving assembly for driving the massage machine core to move up and down, a kneading and knocking massage assembly for simulating massage actions and a radial driving assembly, wherein the radial driving assembly comprises a driving motor, a radial transmission mechanism, a transmission shaft, a first radial gear and a second radial gear, the output end of the driving motor is in transmission connection with a first worm shaft, the radial transmission mechanism comprises a first-stage transmission gear, a second-stage transmission gear and a second worm shaft, the first worm shaft is meshed with the first-stage transmission gear, the first-stage transmission gear is meshed with the second-stage transmission gear through the second worm shaft, the second-stage transmission gear is fixedly sleeved on the transmission shaft, the first radial gear and the second radial gear are respectively installed on the transmission shaft, and the kneading and knocking massage assembly is provided with a first radial gear meshed with the first radial gear and a second radial rack meshed with the second radial gear, the first radial gear and the second radial gear drive the kneading and knocking massage component through the first radial gear and the second radial rack to complete radial massage action.

Further, the walking drive assembly comprises a walking frame, a walking motor arranged on the walking frame, and a walking main shaft and a walking driven shaft which are respectively arranged at the upper end and the lower end of the walking frame, walking wheels are respectively arranged on the walking main shaft and the walking driven shaft, a walking gear is further arranged on the walking main shaft, and a walking worm meshed with the walking gear is connected to the output end of the walking motor in a transmission manner.

Further, the kneading and knocking massage component comprises a reduction gearbox, a connecting rod and a crank arm massage head component, the crank arm massage head component is installed on the connecting rod, the reduction gearbox is provided with a kneading massage component and a knocking massage component which are connected with the connecting rod, and the first radial rack and the second radial rack are respectively installed on the reduction gearbox.

Further, the first subassembly of arm massage is cranked includes the kneading arm and installs in the massage head at kneading arm both ends, kneading the arm and being connected with the connecting rod, be equipped with the extension spring between kneading arm and the connecting rod.

Further, knead the massage subassembly and include kneading motor, kneading drive mechanism, the kneading motor is installed on the reducing gear box, kneading drive mechanism includes kneading worm, kneading belt pulley, kneading worm wheel and kneading axle, kneading belt pulley is installed on kneading the worm, kneading belt pulley passes through the belt and is connected with the output shaft transmission of kneading the motor, kneading worm wheel and the meshing of kneading worm, kneading worm wheel installs on kneading the axle, kneading axle both ends are connected with the connecting rod respectively.

Further, the first subassembly of arm massage is kneaded including main arm, activity kneading arm and install the massage head on main arm and the activity kneading arm, main arm and connecting rod fixed connection are kneaded, the activity is kneaded the arm and is connected with the connecting rod through the pivot, knead epaxial eccentric wheel of installing, install the bearing on the eccentric wheel, the bearing is kneaded the arm through the connecting rod and activity and is articulated.

Furthermore, the reduction gearbox is provided with a mounting seat, the mounting seat and the reduction gearbox are of an integrally formed structure, and the kneading motor is fixedly mounted on the mounting seat.

Furthermore, a reinforcing rib is arranged between the mounting seat and the reduction gearbox.

Further, the knocking massage component comprises a knocking motor and a knocking transmission mechanism, the knocking motor is mounted on the reduction gearbox, the knocking transmission mechanism comprises a knocking belt pulley, a knocking shaft, a bearing seat and a ball head connecting rod, the knocking belt pulley is mounted on the knocking shaft, the knocking belt pulley is in transmission connection with an output shaft of the knocking motor through a belt, the bearing seat is connected to two ends of the knocking shaft, one end of the ball head connecting rod is connected with the bearing seat, the other end of the ball head connecting rod is abutted to the connecting rod, and a ball groove matched with the ball head connecting rod is formed in the connecting rod.

Furthermore, one end of the knocking shaft is provided with a first eccentric section, and the other end of the knocking shaft is provided with a second eccentric section; the end face of the knocking shaft is taken as a projection plane, the circle center of the first eccentric section after being projected is connected with the circle center of the knocking shaft after being projected to form a first connecting line, and the circle center of the second eccentric section after being projected is connected with the circle center of the knocking shaft after being projected to form a second connecting line; an included angle a is formed between the first connecting line and the second connecting line, and the range of the included angle a is 10-20 degrees.

The utility model has the advantages that: the massage machine core of the utility model is provided with a first-stage transmission gear, a second-stage transmission gear and a second worm shaft in the radial driving component, when in work, the driving motor drives the first worm shaft to rotate, the first worm shaft drives the first-stage transmission gear meshed with the first worm shaft to rotate, the first-stage transmission gear drives the second-stage transmission gear to rotate through the second worm shaft, the second-stage transmission gear drives the transmission shaft to rotate, the massage component is provided with a first radial gear meshed with the first radial gear and a second radial rack meshed with the second radial gear by installing the first radial gear and the second radial gear on the transmission shaft, the transmission shaft rotates to drive the first radial gear and the second radial gear to rotate, thereby driving the first radial gear meshed with the first radial gear and the second radial rack meshed with the second radial gear to move, in order to drive to rub and strike massage subassembly and accomplish radial massage action, the utility model discloses a set up the transmission of two-stage worm gear to obtain bigger drive ratio, make driving motor under the condition of miniwatt, also can obtain being satisfied with the big moment of torsion of radially releasing, the transmission is more steady, and the noise is low, has set up two sets of gears and rack cooperation moreover, makes the transmission effect more steady, and the user uses and experiences better.

Drawings

Fig. 1 is a schematic view of the overall mechanism of the present invention.

Fig. 2 is the structure schematic diagram after the reduction gearbox is removed.

Fig. 3 is a schematic view of another angle structure after the reduction gearbox is removed.

Fig. 4 is a schematic structural diagram of the radial driving assembly of the present invention.

Fig. 5 is a rear structure schematic diagram of the reduction gearbox of the present invention.

Fig. 6 is a schematic structural view of the kneading and knocking massage assembly of the present invention.

Fig. 7 is a structural schematic diagram of the knocking shaft of the present invention.

Fig. 8 is a schematic view of the projection of the knocking shaft of the present invention.

Fig. 9 is a schematic structural diagram of another embodiment of the present invention.

Fig. 10 is a schematic view of the structure of a crank arm massage head assembly according to another embodiment of the present invention.

In the figure, 1, a walking driving component; 11. a walking frame; 12. a traveling motor; 13. a traveling main shaft; 14. a traveling driven shaft; 15. a traveling wheel; 16. a traveling gear; 17. a walking worm; 2. a radial drive assembly; 21. a drive motor; 22. a first worm shaft; 23. a drive shaft; 24. a first radial gear; 25. a second radial gear; 26. a first stage transmission gear; 27. a second stage transmission gear; 28. a second worm shaft; 3. kneading and knocking the massage component; 31. a reduction gearbox; 311. a mounting seat; 312. reinforcing ribs; 32. a tension spring; 33. a connecting rod; 34. a crank arm massage head component; 341. a kneading arm; 342. a massage head; 343. a main kneading arm; 344. a movable kneading arm; 345. an eccentric wheel; 346. a bearing; 347. a connecting rod; 35. a kneading massage component; 351. a kneading motor; 352. kneading the worm; 353. kneading the belt pulley; 354. kneading the worm gear; 355. kneading the shaft; 36. a tapping massage assembly; 361. knocking the motor; 362. knocking the belt pulley; 363. a knocking shaft; 3631. a first eccentric section; 3632. a second eccentric section; 364. a bearing seat; 365. a ball head connecting rod; 37. a first radial rack; 38. a second radial rack.

Detailed Description

The invention is further explained by combining the attached drawings.

Referring to fig. 1 to 8, a massage machine core comprises a walking driving assembly 1 driving the massage machine core to move up and down, a kneading and knocking massage assembly 3 for simulating massage action and a radial driving assembly 2, wherein the walking driving assembly 1 comprises a walking frame 11, a walking motor 12 mounted on the walking frame 11, a walking main shaft 13 and a walking driven shaft 14 respectively mounted on the upper end and the lower end of the walking frame 11, walking wheels 15 are respectively arranged on the walking main shaft 13 and the walking driven shaft 14, a walking gear 16 is further mounted on the walking main shaft 13, a walking worm 17 engaged with the walking gear 16 is connected to the output end of the walking motor 12 in a transmission manner, the kneading and massage assembly 3 is mounted on the walking frame 11, when the kneading and knocking massage assembly 3 needs to move up and down, the walking motor 12 operates, the walking motor 12 drives the walking worm 17 to rotate, the walking worm 17 is engaged with the walking gear 16 to drive the walking gear 16 to rotate, the traveling gear 16 drives the traveling main shaft 13 to rotate, thereby driving the traveling frame 11 to move up and down through the traveling wheels 15.

The kneading and knocking massage component 3 comprises a reduction gearbox 31, a connecting rod 33 and a crank arm massage head component 34, the crank arm massage head component 34 is installed on the connecting rod 33, the number of the connecting rod 33 and the crank arm massage head component 34 is two respectively, the crank arm massage head component 34 comprises a kneading arm 341 and massage heads 342 installed at two ends of the kneading arm 341, the kneading arm 341 is rotatably connected with the connecting rod 33, a tension spring 32 is arranged between the kneading arm 341 and the connecting rod 33, so that when the massage heads 342 are attached to the back of a user, the kneading arm 341 can rotate a certain angle relative to the connecting rod 33, the massage heads 342 are better attached to the back of the user, excessive rotation is avoided by arranging the tension spring 32, and when the user is not used, the kneading arm 341 is driven to reset, and the kneading massage component 35 and the knocking massage component 36 which are connected with the connecting rod 33 are installed on the reduction gearbox 31.

The kneading massage component 35 comprises a kneading motor 351 and a kneading transmission mechanism, wherein the kneading motor 351 is arranged on a reduction gearbox 31, the reduction gearbox 31 is provided with a mounting seat 311, the mounting seat 311 and the reduction gearbox 31 are of an integrated structure, the kneading motor 351 is fixedly arranged on the mounting seat 311, the mode of relying on metal plate fixation in the prior design is eliminated, the structure is more compact, the installation is more convenient and faster, and the stability is better, a reinforcing rib 312 is arranged between the mounting seat 311 and the reduction gearbox 31, so that the connection strength is better, the kneading transmission mechanism comprises a kneading worm 352, a kneading belt pulley 353, a kneading worm gear 354 and a kneading shaft 355, the kneading belt pulley 353 is arranged on the kneading worm 352, the kneading belt pulley 353 is in transmission connection with an output shaft of the kneading motor 351 through a belt, an output shaft of the kneading motor 351 is connected with a driving wheel, the belt is sleeved between the driving wheel and the kneading wheel, and the kneading worm gear 354 is meshed with, the kneading worm gear 354 is mounted on the kneading shaft 355, the kneading shaft 355 is a cavel shaft, two ends of the kneading shaft 355 are respectively connected with the connecting rod 33, when the kneading function is needed, the kneading motor 351 works, the kneading motor 351 drives the kneading belt pulley 353 to rotate through a belt, the kneading belt pulley 353 drives the kneading worm 352 to rotate, the kneading worm 352 drives the kneading worm gear 354 meshed with the kneading worm to rotate, so that the kneading shaft 355 is driven to rotate, because the kneading shaft 355 is the cavel shaft, two ends of the kneading shaft 355 eccentrically swing, the kneading shaft 355 is connected with the connecting rod 33, so that the connecting rod 33 is driven to swing, the connecting rod 33 drives the kneading arm 341 and the massage head 342 to swing left and right, and left and right kneading massage actions similar to human hands are performed, so that the massage head 342 realizes the kneading function.

The knocking massage component 36 comprises a knocking motor 361 and a knocking transmission mechanism, wherein the knocking motor 361 is installed on the reduction gearbox 31, the knocking transmission mechanism comprises a knocking belt pulley 362, a knocking shaft 363, a bearing seat 364 and a ball head connecting rod 365, the knocking belt pulley 362 is installed on the knocking shaft 363, the knocking belt pulley 362 is in transmission connection with an output shaft of the knocking motor 361 through a belt, the output shaft of the knocking motor 361 is provided with a driving wheel, the belt is sleeved between the driving wheel and the knocking belt pulley 362, the knocking shaft 363 is an eccentric shaft, the bearing seat 364 is connected with two ends of the knocking shaft 363, one end of the ball head connecting rod 365 is connected with the bearing seat 364, the other end of the ball head connecting rod 365 is abutted against a connecting rod 33, a ball groove matched with the ball head connecting rod 365 is arranged on the connecting rod 33, when the knocking function is needed, the knocking motor 361, the knocking shaft 363 drives the bearing seats 364 at both ends to eccentrically swing to drive the ball head connecting rod 365 to swing, and the ball head part of the ball head connecting rod 365 is matched with the ball groove, so as to drive the connecting rod 33 to swing back and forth, which is similar to the up and down knocking massage action of human hands, so that the massage head 342 realizes the knocking massage function.

The reduction gearbox 31 is further provided with a mounting hole, the reduction gearbox 31 is provided with a belt protective cover through the mounting hole, and the belt is kneaded and is covered by a knocking belt through the belt protective cover, so that the belt is prevented from being exposed outside and damaged.

A first eccentric section 3631 is arranged at one end of the knocking shaft 363, and a second eccentric section 3632 is arranged at the other end of the knocking shaft 363; the end face of the knocking shaft 363 is taken as a projection plane, the circle center of the first eccentric section 3631 after being projected is connected with the circle center of the knocking shaft 363 after being projected to form a first connecting line, and the circle center of the second eccentric section 3632 after being projected is connected with the circle center of the knocking shaft 363 after being projected to form a second connecting line; an included angle a is formed between the first connecting line and the second connecting line, the included angle a ranges from 10 degrees to 20 degrees, preferably 15 degrees, the first eccentric section 3631 and the second eccentric section 3632 are arranged in an asymmetric mode, so that a certain included angle a is formed, the phenomenon that the knocking shaft 363 is jammed due to the fact that an external force borne by the knocking shaft 363 is perpendicular to a tangential force of the knocking shaft 363 in the rotating process of the knocking shaft 363 is avoided, and the knocking shaft 363 can be guaranteed to be capable of rotating all the time.

The radial driving assembly 2 includes a driving motor 21, a radial transmission mechanism, a transmission shaft 23, a first radial gear 24 and a second radial gear 25, the output end of the driving motor 21 is connected with a first worm shaft 22 in a transmission manner, in this embodiment, the output shaft of the driving motor 21 is processed to form the first worm shaft 22, the radial transmission mechanism includes a first-stage transmission gear 26, a second-stage transmission gear 27 and a second worm shaft 28, the first worm shaft 22 is engaged with the first-stage transmission gear 26, the first-stage transmission gear 26 is engaged with the second-stage transmission gear 27 through the second worm shaft 28, the second-stage transmission gear 27 is fixedly sleeved on the transmission shaft 23, the first radial gear 24 and the second radial gear 25 are respectively mounted on the transmission shaft 23, a bearing seat 364 is fixedly mounted on the walking frame 11, the transmission shaft 23 is rotatably mounted on the bearing seat, the kneading and beating massage assembly 3 is provided with a first radial rack 37 engaged with the first radial gear 24 and a second radial gear 25 engaged with the second One end of the reduction gearbox 31 is rotatably connected with the walking frame 11 through a rotating shaft, a first radial rack 37 and a second radial rack 38 are mounted at the other end of the reduction gearbox 31, limiting blocks are respectively arranged at two ends of the first radial rack 37 and the second radial rack 38 to prevent the first radial gear 24 and the second radial gear 25 from moving excessively to cause malfunction and damage equipment under the condition that electronic limiting fails, the first radial rack 37 and the second radial rack 38 are mounted on two side walls of the end portion of the reduction gearbox 31 through screws, and the first radial gear 24 and the second radial gear 25 drive the kneading and beating massage component 3 through the first radial rack 37 and the second radial rack 38 to complete radial massage action.

The massage machine core of the utility model, through setting up the first stage drive gear 26, the second stage drive gear 27, the second worm axle 28 in the radial drive assembly 2, during operation, the driving motor 21 drives the first worm axle 22 to rotate, the first worm axle 22 drives the first stage drive gear 26 engaged therewith to rotate, the first stage drive gear 26 drives the second stage drive gear 27 to rotate through the second worm axle 28, the second stage drive gear 27 drives the transmission shaft 23 to rotate, through installing the first radial gear 24 and the second radial gear 25 on the transmission shaft 23, rub and strike and be equipped with the first radial rack 37 engaged with the first radial gear 24 and the second radial rack 38 engaged with the second radial gear 25 on the massage assembly 3, the transmission shaft 23 rotates and drives the first radial gear 24 and the second radial gear 25 to rotate, thereby drive the first radial rack 37 engaged with the first radial gear 24 and the second radial rack 38 engaged with the second radial gear 25 to move, in order to drive to rub and strike massage subassembly 3 and accomplish radial massage action, the utility model discloses a set up the transmission of two-stage worm gear to obtain bigger drive ratio, make driving motor 21 under the condition of miniwatt, also can obtain being satisfied with the big moment of torsion of radially releasing, the transmission is more steady, and the noise is low, has set up two sets of gears and rack cooperation moreover, makes the transmission effect more steady, and the user uses and experiences better.

Referring to fig. 9 to 10, in another embodiment of the present invention, the main structure is the same as the previous embodiment, and the difference between the main structure and the previous embodiment is: the crank arm massage head assembly 34 comprises a main kneading arm 343, a movable kneading arm 344 and a massage head 342 mounted on the main kneading arm 343 and the movable kneading arm 344, the main kneading arm 343 is fixedly connected with the connecting rod 33, the movable kneading arm 344 is connected with the connecting rod 33 through a rotating shaft, an eccentric wheel 345 is mounted on the kneading shaft 355, a bearing 346 is mounted on the eccentric wheel 345, the bearing 346 is hinged with the movable kneading arm 344 through a connecting rod 347, namely, the massage head 342 is arranged at one end of the movable kneading arm 344, the other end of the movable connecting arm is hinged with the connecting rod 347, the middle of the movable connecting arm is rotatably connected with the connecting rod 33 through a rotating shaft, when a kneading function is performed, the kneading shaft 355 drives the connecting rod 33 to swing so as to drive the eccentric wheel 345 to swing, the bearing 346 is mounted outside the eccentric wheel 345, and the bearing 346 is hinged with the movable kneading arm. The eccentric wheel 345 swings to drive the bearing 346 to rotate, the bearing 346 drives the movable kneading arm 344 to swing by taking the rotating shaft as the center through the connecting rod 347, the massage head 342 on the movable kneading arm 344 is subjected to position change relative to the massage head 342 on the main kneading arm 343, and finally the massage action of 'grabbing' of a simulated hand is realized, so that the functions are richer, and the user experience effect is better.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a massage core, including drive walking drive subassembly (1) that massage core reciprocated and be used for simulating rubbing of massage action and strike massage subassembly (3), its characterized in that: the massage kneading machine further comprises a radial driving assembly (2), the radial driving assembly (2) comprises a radial motor (21), a radial transmission mechanism, a transmission shaft (23), a first radial gear (24) and a second radial gear (25), the output end of the radial motor (21) is in transmission connection with a first worm shaft (22), the radial transmission mechanism comprises a first-stage transmission gear (26), a second-stage transmission gear (27) and a second-stage transmission gear (28), the first worm shaft (22) is meshed with the first-stage transmission gear (26), the first-stage transmission gear (26) is meshed with the second-stage transmission gear (27) through the second worm shaft (28), the second-stage transmission gear (27) is fixedly sleeved on the transmission shaft (23), the first radial gear (24) and the second radial gear (25) are respectively installed on the transmission shaft (23), and first radial teeth meshed with the first radial gear (24) are arranged on the kneading massage assembly (3) The strip (37) and a second radial rack (38) meshed with the second radial gear (25), the first radial gear (24) and the second radial gear (25) drive the kneading, knocking and massaging component (3) to complete radial massaging action through the first radial rack (37) and the second radial rack (38).

2. A massage movement according to claim 1, characterized in that: walking drive subassembly (1) is including walking frame (11), install walking motor (12) on walking frame (11) and install respectively in walking main shaft (13) and the walking driven shaft (14) at walking frame (11) upper and lower both ends, be equipped with walking wheel (15) on walking main shaft (13) and the walking driven shaft (14) respectively, still install walking gear (16) on walking main shaft (13), the output transmission of walking motor (12) is connected with walking worm (17) with walking gear (16) engaged with.

3. A massage movement according to claim 1, characterized in that: the kneading and knocking massage component (3) comprises a reduction gearbox (31), a connecting rod (33) and a crank arm massage head component (34), the crank arm massage head component (34) is installed on the connecting rod (33), the reduction gearbox (31) is provided with a kneading massage component (35) and a knocking massage component (36) which are connected with the connecting rod (33), and the first radial rack (37) and the second radial rack (38) are respectively installed on the reduction gearbox (31).

4. A massage movement according to claim 3, wherein: the crank arm massage head component (34) comprises a kneading arm (341) and massage heads (342) arranged at two ends of the kneading arm (341), the kneading arm (341) is connected with the connecting rod (33), and a tension spring (32) is arranged between the kneading arm (341) and the connecting rod (33).

5. A massage movement according to claim 3, wherein: the kneading massage component (35) comprises a kneading motor (351) and a kneading transmission mechanism, the kneading motor (351) is installed on the reduction gearbox (31), the kneading transmission mechanism comprises a kneading worm (352), a kneading belt wheel (353), a kneading worm wheel (354) and a kneading shaft (355), the kneading belt wheel (353) is installed on the kneading worm (352), the kneading belt wheel (353) is in transmission connection with an output shaft of the kneading motor (351) through a belt, the kneading worm wheel (354) is meshed with the kneading worm (352), the kneading worm wheel (354) is installed on the kneading shaft (355), and two ends of the kneading shaft (355) are respectively connected with the connecting rod (33).

6. A massage movement according to claim 5, wherein: the crank arm massage head assembly (34) comprises a main kneading arm (343), a movable kneading arm (344) and massage heads (342) arranged on the main kneading arm (343) and the movable kneading arm (344), wherein the main kneading arm (343) is fixedly connected with a connecting rod (33), the movable kneading arm (344) is connected with the connecting rod (33) through a rotating shaft, an eccentric wheel (345) is arranged on a kneading shaft (355), a bearing (346) is arranged on the eccentric wheel (345), and the bearing (346) is hinged with the movable kneading arm (344) through a connecting rod (347).

7. A massage movement according to claim 5, wherein: the kneading machine is characterized in that the reduction gearbox (31) is provided with a mounting seat (311), the mounting seat (311) and the reduction gearbox (31) are of an integrally formed structure, and the kneading motor (351) is fixedly mounted on the mounting seat (311).

8. A massage movement according to claim 7, wherein: and a reinforcing rib (312) is arranged between the mounting seat (311) and the reduction gearbox (31).

9. A massage movement according to claim 3, wherein: the knocking massage component (36) comprises a knocking motor (361) and a knocking transmission mechanism, the knocking motor (361) is installed on the reduction gearbox (31), the knocking transmission mechanism comprises a knocking belt pulley (362), a knocking shaft (363), a bearing seat (364) and a ball head connecting rod (365), the knocking belt pulley (362) is installed on the knocking shaft (363), the knocking belt pulley (362) is in transmission connection with an output shaft of the knocking motor (361) through a belt, the bearing seat (364) is connected to two ends of the knocking shaft (363), one end of the ball head connecting rod (365) is connected with the bearing seat (364), the other end of the ball head connecting rod (365) is abutted to the connecting rod (33), and a ball groove matched with the ball head connecting rod (365) is formed in the connecting rod (33).

10. A massage movement according to claim 9, wherein: one end of the knocking shaft (363) is provided with a first eccentric section (3631), and the other end of the knocking shaft (363) is provided with a second eccentric section (3632); the end face of the knocking shaft (363) is used as a projection plane, the center of a circle projected by the first eccentric section (3631) is connected with the center of a circle projected by the knocking shaft (363) to form a first connecting line, and the center of a circle projected by the second eccentric section (3632) is connected with the center of a circle projected by the knocking shaft (363) to form a second connecting line; an included angle a is formed between the first connecting line and the second connecting line, and the range of the included angle a is 10-20 degrees.