Massage chair and massage machine core thereof

Abstract

The massage chair comprises a walking frame, a walking motor, a double-head motor, a kneading motor, a walking shaft, a kneading shaft, a knocking shaft and a 3D massage shaft, wherein the walking motor, the double-head motor, the kneading motor, the walking shaft, the kneading shaft, the knocking shaft and the 3D massage shaft are installed on the walking frame. The walking shaft, the kneading shaft, the knocking shaft and the 3D massage shaft are rotationally mounted on the walking frame, and the knocking shaft is connected with the two massage frames; the walking motor is used for driving the walking frame to drive the massage machine core to reciprocate on the massage chair; the kneading motor is connected with the kneading shaft, and the kneading motor is used for driving the kneading shaft to rotate so as to realize kneading action on the two massage frames; one-way bearings are installed on two output shafts of the double-end motor, the transmission directions of the two one-way bearings are opposite, and the double-end motor is connected with the knocking shaft and the 3D massage shaft through the two one-way bearings. According to the massage machine core, the number of used motors is smaller, and the functions of the massage machine core are richer.

Description

Technical Field

[0001] The utility model relates to the field of massage chairs, in particular to a massage chair and a massage movement thereof. Background Art

[0002] Massage devices are a kind of health care equipment that is deeply loved by people. Existing back massage is often achieved through massage chairs. At present, the development of massage chairs is constantly updated, and new massage chairs emerge in an endless stream. Massage chairs are developing in the direction of multi-function, diversification and humanization. Massage of the back, waist and spine of the human body, especially the middle-aged and elderly, is the most important part of all massage parts. Massage chairs achieve the purpose of relaxing muscles, activating blood circulation and eliminating fatigue by massaging, kneading and tapping specific parts of the human body.

[0003] The patent technical document with publication number CN116785132A discloses a multifunctional massage movement with three interchangeable double motors, which includes: a pair of massage head assemblies, a kneading device, a percussion walking device, an upper cover and a base; each massage head assembly includes: two massage heads, a fork, and a rocker arm; the two ends of the fork are respectively connected to one of the massage heads, and the lower part of the fork is connected to the rocker arm; in the dual-motor solution, the kneading device realizes the kneading function through the kneading motor, and the percussion walking device realizes the percussion machine walking function through a double-head motor; in the three-motor solution, the kneading motor, the percussion motor, and the walking motor are used to realize the kneading, percussion, and walking functions respectively.

[0004] In the prior art, three motors perform three massage actions independently, which requires multiple motors for the massage movement and makes the structural arrangement of the massage movement more difficult. The overall weight of the massage movement is higher, and the cost of the massage movement is higher. Utility Model Content

[0005] In order to solve the problem of a large number of massage motors in the prior art, the purpose of the present utility model is to provide a massage chair and a massage movement thereof, which can realize actions such as walking, kneading, tapping and 3D massage through a small number of motors, so that the massage movement can perform more massage actions.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a massage movement, including a walking frame and a walking motor, a double-headed motor, a kneading motor, a walking shaft, a kneading shaft, a percussion shaft and a 3D massage shaft installed on the walking frame;

[0007] The walking axis, kneading axis, knocking axis and 3D massage axis are all rotatably mounted on the walking frame, and the walking axis, kneading axis, knocking axis and 3D massage axis are arranged in parallel; walking rollers are installed at both ends of the walking axis; two massage frames are installed on the kneading axis, and massage rollers are installed on the top of the massage frames; the knocking axis is connected to the two massage frames; swing rods are installed at both ends of the 3D massage axis, and 3D rollers are installed at the ends of the swing rods;

[0008] The walking motor is connected to the walking shaft, and the walking motor is used to drive the walking shaft to rotate, thereby driving the massage movement to move back and forth on the massage chair; the kneading motor is connected to the kneading shaft, and the kneading motor is used to drive the kneading shaft to rotate, thereby making the massage rollers on the two massage frames approach or move away from each other to achieve kneading action;

[0009] One-way bearings are installed on both output shafts of the double-headed motor, and the transmission directions of the two one-way bearings are opposite. The double-headed motor is respectively connected to the knocking shaft and the 3D massage shaft through the two one-way bearings. The movement of the double-headed motor can drive the knocking shaft or the 3D massage shaft to rotate; when the double-headed motor drives the knocking shaft to rotate, the massage rollers on the two massage frames can realize knocking action; when the double-headed motor drives the 3D massage shaft to rotate, the two 3D rollers can rotate around the 3D massage shaft to realize a pushing action.

[0010] Preferably, the walking motor is connected to the walking shaft through a reducer; wherein the reducer includes a first transmission shaft, a first gear, a second gear and a third gear, the first transmission shaft is rotatably mounted on the walking frame, the first gear and the second gear are both mounted on the first transmission shaft, the third gear is mounted on the walking shaft, the outer teeth of the output shaft of the walking motor are meshed with the first gear, and the second gear is meshed with the third gear.

[0011] Preferably, the double-headed motor is connected to the 3D massage axis via a first transmission assembly;

[0012] Among them, the first transmission assembly includes a second transmission shaft, a third transmission shaft, a first pulley, a second pulley, a first transmission belt, a fourth gear, a fifth gear and a sixth gear; the second transmission shaft and the third transmission shaft are vertically arranged, the second transmission shaft and the third transmission shaft are both rotatably mounted on the walking frame, the fourth gear and the fifth gear are mounted on the third transmission shaft, the sixth gear is mounted on the 3D massage shaft, the fourth gear is meshed with the external teeth of the second transmission shaft, and the fifth gear is meshed with the sixth gear; the first pulley is mounted on the input shaft of the double-headed motor through a one-way bearing, the second pulley is mounted on the second transmission shaft, and the first pulley and the second pulley are connected by the first transmission belt.

[0013] Preferably, the double-headed motor is connected to the striking shaft via a second transmission assembly;

[0014] Among them, the second transmission assembly includes a third pulley, a fourth pulley and a second transmission belt. The third pulley is installed on the output shaft of the double-headed motor through a one-way bearing, the fourth pulley is installed on the knocking shaft, and the third pulley and the fourth pulley are connected through the second transmission belt.

[0015] Preferably, it also includes a fourth transmission shaft, a seventh gear, an eighth gear and a ninth gear. The fourth transmission shaft is rotatably mounted on the traveling frame, the seventh gear and the eighth gear are both mounted on the fourth transmission shaft, and the ninth gear is mounted on the kneading shaft. The outer teeth of the output shaft of the kneading motor are meshed with the seventh gear, and the eighth gear is meshed with the ninth gear.

[0016] Preferably, two deflection sleeves are further included, and the two massage frames are installed on the kneading shaft through the two deflection sleeves.

[0017] Preferably, it also includes two eccentric sleeves and two ball-end connecting rods, the two eccentric sleeves are mounted on the knocking shaft, the connecting rod ends of the two ball-end connecting rods are movably mounted on the two eccentric sleeves, and the ball ends of the two ball-end connecting rods are movably mounted on the two massage frames.

[0018] Preferably, an opening is provided on the walking frame, and the walking motor, double-head motor, kneading motor, walking axis, kneading axis, percussion axis and 3D massage axis are all installed on the rear side of the walking frame, the massage frame extends from the opening of the walking frame, and the massage roller is located on the front side of the walking frame.

[0019] Preferably, a first mounting seat is fixedly mounted on the walking frame, and the knocking shaft, kneading shaft, walking motor and double-head motor are all mounted on the first mounting seat.

[0020] A massage chair comprises the above-mentioned massage movement.

[0021] The beneficial effects of the technical solution of the utility model are as follows: the massage movement can realize walking, kneading, tapping, 3D massage, kneading and tapping, and kneading 3D massage and other massage actions through a walking motor, a kneading motor and a double-head motor, and the positions of kneading and 3D massage are different, thereby making the functions of the massage movement richer, while providing a larger massage area, making the layout of the massage movement more compact and the cost lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The structure of the massage movement Figure 1 ;

[0023] Figure 2 The structure of the massage movement Figure 2 ;

[0024] Figure 3 The structure of the massage movement after removing the mounting base Figure 1 ;

[0025] Figure 4 The structure of the massage movement after removing the mounting base Figure 2 ;

[0026] Figure 5 The structure of the massage movement after removing the mounting base Figure 3 .

[0027] Reference numerals: 1, walking frame; 11, opening;

[0028] 2. Travel motor; 20. Reducer housing; 31. Travel motor output shaft; 22. First gear; 23. Second gear; 24. First transmission shaft;

[0029] 3. Double-headed motor; 31. Third pulley; 33. Fourth pulley; 34. Second transmission belt; 35. Second transmission shaft; 36. First pulley; 37. Second pulley; 38. First transmission belt; 39. Third transmission shaft; 391. Fourth gear; 392. Fifth gear; 30. Second mounting seat;

[0030] 4. kneading motor; 41. fourth transmission shaft; 42. seventh gear; 43. eighth gear; 40. first mounting seat;

[0031] 5. Traveling shaft; 51. Third gear; 52. Traveling roller;

[0032] 6. Kneading shaft; 7. Tapping shaft; 71. Eccentric sleeve;

[0033] 8. 3D massage axis; 81. swing rod; 83. 3D roller; 84. third mounting seat; 85. sixth gear;

[0034] 9. Massage frame; 91. Massage roller; 92. Deflection sleeve. DETAILED DESCRIPTION

[0035] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0036] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 understood as a limitation on the present invention.

[0037] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more, unless otherwise clearly defined.

[0038] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0040] The following embodiments are described in Figure 1 The directions shown are subject to Figure 1 The position of the massage roller is the front, the position of the walking roller is the back, the center of the walking frame is the inside, and the surroundings of the walking frame are the outside.

[0041] Example 1

[0042] like Figure 1-5The massage movement shown includes a walking frame 1 and a walking motor 2, a double-headed motor 3, a kneading motor 4, a walking shaft 5, a kneading shaft 6, a knocking shaft 7 and a 3D massage shaft 8 installed on the walking frame 1; the walking shaft 5, the kneading shaft 6, the knocking shaft 7 and the 3D massage shaft 8 are all rotatably installed on the walking frame 1, and the walking shaft 5, the kneading shaft 6, the knocking shaft 7 and the 3D massage shaft 8 are arranged in parallel; walking rollers 52 are installed at both ends of the walking shaft 5; two massage frames 9 are installed on the kneading shaft 6, and massage rollers 91 are installed on the top of the massage frames 9; the knocking shaft 7 is connected to the two massage frames 9; and 3D rollers are installed at both ends of the 3D massage shaft 8;

[0043] The walking motor 2 is connected to the walking shaft 5, and the walking motor 2 is used to drive the walking shaft 5 to rotate and then drive the massage movement to reciprocate on the massage chair; the kneading motor 4 is connected to the kneading shaft 6, and the kneading motor 4 is used to drive the kneading shaft 6 to rotate so that the massage rollers 91 on the two massage frames 9 are close to or away from each other to achieve kneading action; one-way bearings are installed on the two output shafts of the double-headed motor 3, and the transmission directions of the two one-way bearings are opposite; the double-headed motor 3 is connected to the knocking shaft 7 and the 3D massage shaft 8 respectively through two one-way bearings, and the movement of the double-headed motor 3 can drive the knocking shaft 7 or the 3D massage shaft 8 to rotate; swing rods are installed at both ends of the 3D massage shaft 8 driven by the double-headed motor 3, and 3D rollers are installed at the ends of the swing rods; wherein, when the double-headed motor 3 drives the knocking shaft 7 to rotate, the massage rollers 91 on the two massage frames 9 can achieve knocking action; wherein, when the double-headed motor 3 drives the 3D massage shaft 8 to rotate, the two 3D rollers 83 can rotate around the 3D massage shaft 8 to achieve a pushing action;

[0044] With such arrangement, the massage movement can realize massage actions such as walking, kneading, tapping, 3D massage, kneading and tapping, and kneading 3D massage through the walking motor, the kneading motor and the double-head motor, and the positions of the kneading and 3D massage are different, thereby making the functions of the massage movement richer, providing a larger massage area, and making the layout of the massage movement more compact and the cost lower.

[0045] In this embodiment, the first mounting seat 40 is fixedly mounted on the walking frame 1, and the first mounting seat 40 is arranged at the rear side of the walking frame 1. The knocking shaft 7, the kneading shaft 6, the walking motor 2 and the double-headed motor 3 are all mounted on the first mounting seat 40. Such a configuration facilitates the installation of structures such as the knocking shaft 7, the kneading shaft 6, the walking motor 2 and the double-headed motor 3 on the walking frame 1, and facilitates assembly and disassembly.

[0046] like Figures 1 to 4As shown, in this embodiment, preferably, an opening 11 is provided on the walking frame 1, and the walking motor 2, the double-headed motor 3, the kneading motor 4, the walking shaft 5, the kneading shaft 6, the knocking shaft 7 and the 3D massage shaft 8 are all installed on the rear side of the walking frame 1, and the massage frame 9 extends from the opening 11 on the walking frame 1 to the front side of the walking frame 1, and the massage roller 91 is located on the front side of the walking frame 1. Such an arrangement makes the structure of the massage movement more regular and concise.

[0047] like Figure 2 and Figure 4 As shown, in this embodiment, preferably, the walking motor 2 is connected to the walking shaft 5 through a reducer; wherein the reducer includes a first transmission shaft 24, a first gear 22, a second gear 23 and a third gear 51, the first transmission shaft 24 is rotatably mounted on the walking frame 1, the first gear 22 and the second gear 23 are both mounted on the first transmission shaft 24, the third gear 51 is mounted on the walking shaft 5, the outer teeth of the walking motor output shaft 21 are meshed with the first gear 22, and the second gear 23 is meshed with the third gear 51.

[0048] like Figure 2 As shown, further preferably, the reducer also includes a reducer housing 20, the reducer housing 20 is fixed on the walking frame 1, the walking motor 2 is installed on the reducer housing 20, the first transmission shaft 24 is rotatably installed in the reducer housing 20, one end of the walking shaft 5 passes through the reducer housing 20, the first gear 22, the second gear 23 and the third gear 51 are all located in the reducer housing 20; one end of the walking shaft 5 is rotatably connected to the reducer housing 20, and the other end of the walking shaft 5 is rotatably connected to the first mounting seat 40, and the first mounting seat 40 is fixed on the walking frame 1; the walking motor 2 and the walking shaft 5 are vertically arranged.

[0049] like Figure 1 and Figure 2 As shown, in this embodiment, the massage movement also includes two deflection sleeves 92, and the two massage frames 9 are installed on the kneading shaft 6 through the two deflection sleeves 92. In this embodiment, the specific structure for realizing the kneading action can refer to the contents disclosed in the publication number CN209392344U and the publication number CN211244436U; generally speaking, there are two structures for realizing the kneading action, one is that the kneading shaft 6 includes an integrally formed left section shaft, an intermediate shaft and a right section shaft from left to right, and the central axis of the left section shaft and the right section shaft forms an angle with the central axis of the intermediate shaft, so as to realize the kneading action, and the other is that the kneading action is realized by the deflection sleeve 92; wherein, when the kneading action is realized by the deflection sleeve 92, the kneading shaft 6 can be used as the rotation axis of the first mounting seat 40, and when the kneading shaft 6 realizes the kneading action through its own deflection structure, the kneading shaft 6 cannot be used as the rotation axis of the first mounting seat 40, and another rotating shaft 20 needs to be provided to realize the rotation of the first mounting seat 40.

[0050] like Figure 1 and Figure 2 As shown, in this embodiment, the massage movement also includes two eccentric sleeves 71 and two ball head connecting rods. The two eccentric sleeves 71 are respectively installed on the left and right halves of the knocking shaft 7, and the connecting rod ends of the two ball head connecting rods are respectively movably installed on the two eccentric sleeves 71, and the ball head ends of the two ball head connecting rods are respectively movably installed on the deflection sleeves 92 of the two massage frames 9. Furthermore, the specific structure for realizing the knocking action can refer to the contents disclosed in publication number CN209392344U and publication number CN211244436U; generally speaking, there are two specific structures for realizing the knocking action, one is that the knocking shaft 7 includes, from left to right, an integrally formed left section shaft, an intermediate shaft and a right section shaft, and the central axes of the left section shaft and the right section shaft are parallel to the central axis of the intermediate shaft but offset by a certain distance, thereby realizing the knocking action, and the other is that the knocking action is realized by an eccentric shaft sleeve 71; wherein, when the knocking action is realized by the eccentric shaft sleeve 71, the knocking shaft 7 can be used as a rotating shaft on the first mounting seat 40, and when the knocking shaft 7 realizes the knocking action through its own eccentric structure, the knocking shaft 7 cannot be used as a rotating shaft on the first mounting seat 40, and another rotating shaft needs to be set or the kneading shaft 6 is set as the rotating shaft 20 to realize the rotation of the mounting seat.

[0051] like Figures 3 to 5 As shown, in this embodiment, the double-headed motor 3 is preferably connected to the 3D massage shaft 8 through a first transmission assembly; wherein the first transmission assembly includes a second transmission shaft 35, a third transmission shaft 39, a first pulley 36, a second pulley 37, a first transmission belt 38, a fourth gear 391, a fifth gear 392 and a sixth gear 85; the second transmission shaft 35 and the third transmission shaft 39 are vertically arranged, and the second transmission shaft 35 and the third transmission shaft 39 are both rotatably mounted on the walking frame 1, the fourth gear 391 and the fifth gear 392 are mounted on the third transmission shaft 39, and the sixth gear 85 is mounted on the 3D massage shaft 8, the fourth gear 391 is meshed with the external teeth of the second transmission shaft 35, and the fifth gear 392 is meshed with the sixth gear 85; the first pulley 36 is mounted on the input shaft of the double-headed motor 3 through a one-way bearing, the second pulley 37 is mounted on the second transmission shaft 35, and the first pulley 36 and the second pulley 37 are connected by a first transmission belt 38.

[0052] like Figure 2 As shown, further preferably, a second mounting seat 30 is installed on the walking frame 1, the second transmission shaft 35 and the third transmission shaft 39 are both installed on the second mounting seat 30, the second pulley 37 is located on the outside of the second mounting seat 30, one end of the 3D massage shaft 8 passes through the second mounting seat 30 and rotates to fit, and the other end of the 3D massage shaft 8 is rotatably mounted on the third mounting seat 84, and the third mounting seat 84 is fixed on the walking frame 1.

[0053] like Figure 3 and Figure 4 As shown, in this embodiment, preferably, the double-headed motor 3 is connected to the knocking shaft 7 through a second transmission assembly; wherein the second transmission assembly includes a third pulley 31, a fourth pulley 33 and a second transmission belt 34, the third pulley 31 is installed on the output shaft of the double-headed motor 3 through a one-way bearing, the fourth pulley 33 is installed on the knocking shaft 7, and the third pulley 31 and the fourth pulley 33 are connected by a second transmission belt 34.

[0054] like Figure 3 As shown, this embodiment preferably also includes a fourth transmission shaft 41, a seventh gear 42, an eighth gear 43 and a ninth gear. The fourth transmission shaft 41 is rotatably mounted on the walking frame 1, the seventh gear 42 and the eighth gear 43 are both mounted on the fourth transmission shaft 41, and the ninth gear is mounted on the kneading shaft 6. The outer teeth of the output shaft of the kneading motor 4 are meshed with the seventh gear 42, and the eighth gear 43 is meshed with the ninth gear.

[0055] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0056] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention.

Claims

1. A massage movement, characterized in that: The utility model comprises a walking frame (1), a walking motor (2), a double-headed motor (3), a kneading motor (4), a walking shaft (5), a kneading shaft (6), a knocking shaft (7) and a 3D massage shaft (8) which are installed on the walking frame (1); the walking shaft (5), the kneading shaft (6), the knocking shaft (7) and the 3D massage shaft (8) are all rotatably installed on the walking frame (1), and the walking shaft (5), the kneading shaft (6), the knocking shaft (7) and the 3D massage shaft (8) are arranged in parallel; walking rollers (52) are installed at both ends of the walking shaft (5); two massage frames (9) are installed on the kneading shaft (6), and massage rollers (91) are installed on the top of the massage frames (9); the knocking shaft (7) is connected to the two massage frames (9); swing rods (81) are installed at both ends of the 3D massage shaft (8), and 3D rollers (83) are installed at the ends of the swing rods (81); The travel motor (2) is connected to the travel shaft (5), and the travel motor (2) is used to drive the travel shaft (5) to rotate and thereby drive the massage movement to move back and forth on the massage chair; The kneading motor (4) is connected to the kneading shaft (6), and the kneading motor (4) is used to drive the kneading shaft (6) to rotate so as to make the massage rollers (91) on the two massage frames (9) move closer to or farther from each other to achieve a kneading action; One-way bearings are installed on both output shafts of the double-headed motor (3), and the transmission directions of the two one-way bearings are opposite. The double-headed motor (3) is respectively connected to the knocking shaft (7) and the 3D massage shaft (8) through the two one-way bearings. The movement of the double-headed motor (3) can drive the knocking shaft (7) or the 3D massage shaft (8) to rotate; wherein, when the double-headed motor (3) drives the knocking shaft (7) to rotate, the massage rollers (91) on the two massage frames (9) can realize a knocking action; wherein, when the double-headed motor (3) drives the 3D massage shaft (8) to rotate, the two 3D rollers (83) can rotate around the 3D massage shaft (8) to realize a pushing action.

2. A massage movement according to claim 1, characterized in that: The travel motor (2) is connected to the travel shaft (5) via a reducer; wherein the reducer comprises a first transmission shaft (24), a first gear (22), a second gear (23) and a third gear (51); the first transmission shaft (24) is rotatably mounted on the travel frame (1); the first gear (22) and the second gear (23) are both mounted on the first transmission shaft (24); the third gear (51) is mounted on the travel shaft (5); the outer teeth of the output shaft of the travel motor (2) are meshed with the first gear (22); and the second gear (23) is meshed with the third gear (51).

3. A massage movement according to claim 1, characterized in that: The double-headed motor (3) is connected to the 3D massage shaft (8) via a first transmission assembly; The first transmission assembly comprises a second transmission shaft (35), a third transmission shaft (39), a first pulley (36), a second pulley (37), a first transmission belt (38), a fourth gear (391), a fifth gear (392) and a sixth gear (85); the second transmission shaft (35) and the third transmission shaft (39) are vertically arranged, the second transmission shaft (35) and the third transmission shaft (39) are both rotatably mounted on the walking frame (1), the fourth gear (391) and the fifth gear (392) are The first pulley (36) is mounted on the input shaft of the double-headed motor (3) through a one-way bearing, the second pulley (37) is mounted on the second transmission shaft (35), the first pulley (36) and the second pulley (37) are connected through a first transmission belt (38).

4. A massage movement according to claim 1, characterized in that: The double-headed motor (3) is connected to the striking shaft (7) via a second transmission assembly; The second transmission assembly comprises a third pulley (31), a fourth pulley (33) and a second transmission belt (34); the third pulley (31) is mounted on the output shaft of the double-headed motor (3) through a one-way bearing; the fourth pulley (33) is mounted on the knocking shaft (7); and the third pulley (31) and the fourth pulley (33) are connected through the second transmission belt (34).

5. A massage movement according to claim 1, characterized in that: It also includes a fourth transmission shaft (41), a seventh gear (42), an eighth gear (43) and a ninth gear. The fourth transmission shaft (41) is rotatably mounted on the walking frame (1). The seventh gear (42) and the eighth gear (43) are both mounted on the fourth transmission shaft (41). The ninth gear is mounted on the kneading shaft (6). The outer teeth of the output shaft of the kneading motor (4) are meshed with the seventh gear (42). The eighth gear (43) is meshed with the ninth gear.

6. A massage movement according to claim 1, characterized in that: It also includes two deflection shaft sleeves (92), and the two massage frames (9) are installed on the kneading shaft (6) through the two deflection shaft sleeves (92).

7. A massage movement according to claim 1, characterized in that: It also includes two eccentric shaft sleeves (71) and two ball head connecting rods. The two eccentric shaft sleeves (71) are both mounted on the knocking shaft (7). The connecting rod ends of the two ball head connecting rods are respectively movably mounted on the two eccentric shaft sleeves (71). The ball head ends of the two ball head connecting rods are respectively movably mounted on the two massage frames (9).

8. The massage movement according to claim 1, characterized in that: An opening (11) is provided on the walking frame (1); a walking motor (2), a double-headed motor (3), a kneading motor (4), a walking shaft (5), a kneading shaft (6), a knocking shaft (7) and a 3D massage shaft (8) are all installed on the rear side of the walking frame (1); a massage frame (9) extends out of the opening (11) of the walking frame (1); and a massage roller (91) is located on the front side of the walking frame (1).

9. A massage movement according to claim 1, characterized in that: A first mounting seat (40) is fixedly mounted on the walking frame (1), and the knocking shaft (7), the kneading shaft (6), the walking motor (2) and the double-headed motor (3) are all mounted on the first mounting seat (40).

10. A massage chair, characterized in that: A massage movement comprising any one of claims 1-9.

Images