Massage machine core and massage instrument

Abstract

The massage machine core comprises a main body frame and a swing frame, and the swing frame is attached to the main body frame in the mode that the swing frame can swing around a set axis; a first pair of massage arms used for forming a first massage space and a second pair of massage arms used for forming a second massage space are arranged on the inner side of the swing frame. Wherein the first massage space is located on the inner side of the second massage space, and the first massage space and the second massage space are configured to be capable of independently and dynamically changing so as to massage a massage part; compared with the prior art, the scheme has the advantages that the first pair of massage arms and the second pair of massage arms independently implement massage actions in the first massage space area, so that the massage actions of the massage machine core can be enriched.

Description

Technical Field

[0001] The present application relates to the field of massage equipment, and in particular to a massage movement and a massage equipment. Background Art

[0002] With the continuous improvement of people's living standards, massage equipment as a health care device is becoming more and more popular. Massage devices are a kind of health care equipment developed based on physics, bionics, bioelectricity, etc. They are favored by users because of their convenient use and significant massage effect. Users can perform massages at any time in their daily lives.

[0003] For example, Chinese patent publication number CN114081807A discloses a massage movement, which includes a movement frame, a first massage device, a width drive device that drives the first massage device to move in the left and right directions, and a strength drive device that drives the first massage device to move in the front and back directions; the massage movement also includes a second massage device, and the second massage mechanism of the second massage device is located on the outside of the first massage mechanism of the first massage device in the left and right directions. The first massage mechanism faces the second massage mechanism, and the user's limbs can be clamped therebetween.

[0004] However, in the above patent, two independently arranged massage spaces are formed between the first massage mechanism of the first massage device and the second massage mechanism of the second massage device; when massaging the limbs in the massage space, only one of the first massage mechanisms cooperates with the other second massage mechanism to perform massage actions on the limbs, resulting in a relatively simple massage action of the massage movement. Utility Model Content

[0005] In order to solve the above problems, the present application provides a massage movement and a massage device, which can enrich the massage movements of the massage movement.

[0006] The present application provides a massage movement, comprising a main frame and a swing frame, wherein the swing frame is attached to the main frame in a manner capable of swinging around a set axis; the inner side of the swing frame has:

[0007] a first pair of massage arms for forming a first massage space; and

[0008] a second pair of massage arms for forming a second massage space;

[0009] The first massage space is located inside the second massage space, and the first massage space and the second massage space are configured to be independently and dynamically changed to perform massage actions on massage parts.

[0010] Several optional methods are also provided below, but they are not intended to be additional limitations on the above-mentioned overall solution. They are merely further supplements or optimizations. Under the premise that there are no technical or logical contradictions, each optional method can be combined separately for the above-mentioned overall solution, or multiple optional methods can be combined.

[0011] Optionally, the second pair of massage arms is configured to move only outside the first pair of massage arms.

[0012] Optionally, the swing frame is attached with:

[0013] a first drive shaft for driving the movement of the first pair of massage arms; and

[0014] a second drive shaft for driving the movement of the second pair of massage arms;

[0015] The first drive shaft and the second drive shaft are parallel to each other and spaced apart.

[0016] Optionally, a pair of driving threads for driving the first pair of massage arms to move closer to and away from each other is provided on the first driving shaft, and the thread directions of the pair of driving threads are opposite.

[0017] Optionally, the second drive shaft is provided with a pair of drive threads for driving the second pair of massage arms to move closer to and away from each other, and the thread directions of the pair of drive threads are opposite.

[0018] Optionally, the swing frame includes a first side plate and a second side plate, and the first pair of massage arms and the second pair of massage arms are both configured on the inner sides of the two side plates.

[0019] Optionally, the first side plate and / or the second side plate has a sector rack for driving the swing frame.

[0020] Optionally, the setting axis is arranged in parallel with the axis of the first drive shaft.

[0021] Optionally, the swing frame is further attached with:

[0022] a first guide shaft for guiding the movement of the first pair of massage arms; and

[0023] a second guide shaft for guiding the movement of the second pair of massage arms;

[0024] Wherein, the first guide shaft and the second guide shaft are parallel to each other and spaced apart.

[0025] Optionally, the first guide shaft, the second guide shaft, the first drive shaft and the second drive shaft are parallel to each other and spaced apart.

[0026] Optionally, the swing frame is further attached with:

[0027] a first eccentric shaft for driving the first pair of massage arms to swing to perform a percussion massage action; and

[0028] a second eccentric shaft for driving the second pair of massage arms to swing to perform a percussion massage action;

[0029] Wherein, the first eccentric shaft and the second eccentric shaft are arranged side by side.

[0030] The present application also provides a massage device, comprising:

[0031] Massage movement, the massage movement described above;

[0032] A walking device is configured on the massage movement, and the walking device is used to drive the massage movement to move. The present application provides a massage movement and a massage device, and adjusts the protrusion amount of the second pair of massage arms toward the human body relative to the first pair of massage arms to ensure that the second pair of massage arms can perform massage actions.

[0033] The present application provides a massage movement and a massage device, wherein a first pair of massage arms and a second pair of massage arms independently perform massage actions in a first massage space area, so as to enrich the massage actions of the massage movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic structural diagram of a massage mechanism according to an embodiment of the present application;

[0035] Figure 2 for Figure 1 A structural diagram of the massage mechanism from another perspective;

[0036] Figure 3 for Figure 1 A schematic diagram of the structure of the massage mechanism omitting some of the brackets;

[0037] Figure 4 for Figure 1 Another perspective of the massage mechanism with some brackets omitted;

[0038] Figure 5 for Figure 3 Schematic diagram of the structure of the first pair of massage arms;

[0039] Figure 6 for Figure 5 A schematic structural diagram of the first pair of massage arms from another perspective;

[0040] Figure 7 for Figure 5 A schematic structural diagram of the first drive shaft;

[0041] Figure 8 for Figure 5Schematic diagram of the structure of the first eccentric shaft;

[0042] Figure 9 for Figure 5 A schematic diagram of the structure of the first massage arm;

[0043] Figure 10 for Figure 3 The schematic diagram of the structure of the massage movement in the middle part;

[0044] Figure 11 for Figure 10 A schematic diagram of the structure of part of the massage movement from another perspective;

[0045] Figure 12 for Figure 10 A schematic structural diagram of the second drive shaft;

[0046] Figure 13 for Figure 12 A schematic structural diagram of the second drive shaft;

[0047] Figure 14 for Figure 10 Schematic diagram of the structure of the second massage arm;

[0048] Figure 15 for Figure 1 Schematic diagram of the massage mechanism massaging the user's back.

[0049] The reference numerals in the figures are described as follows:

[0050] 100, massage movement;

[0051] 10. Main frame;

[0052] 20. First pair of massage arms; 21. First massage space; 22. First massage arm; 221. First massage head; 222. First base; 223. First threaded hole; 224. First guide slot; 225. First drive unit; 226. First through hole; 24. First drive shaft; 241. First positive thread; 242. First negative thread; 25. First guide shaft; 26. First motor; 261. First transmission belt; 262. First pulley; 263. Second pulley; 27. First eccentric shaft; 271. First eccentric segment; 28. Third motor; 281. Second transmission belt; 282. Third pulley; 283. Fourth pulley;

[0053] 30. Second pair of massage arms; 31. Second massage space; 32. Second massage arm; 321. Second massage head; 322. Airbag; 323. Second base; 324. Second threaded hole; 325. Second guide slot; 326. Second drive unit; 327. Second through hole; 34. Second drive shaft; 341. Second positive thread; 342. Second negative thread; 35. Second guide shaft; 36. Second eccentric shaft; 361. Second eccentric section; 37. Second motor; 371. Third transmission belt; 372. Fifth pulley; 373. Sixth pulley; 38. Fourth motor; 381. Fourth transmission belt;

[0054] 40. Swing frame; 41. First side plate; 43. Second side plate;

[0055] 50. Sector rack; 51. External teeth; 52. Driving wheel; 53. Protruding driving motor; 54. Driving shaft;

[0056] 60. Traveling device; 61. Traveling wheel assembly; 611. Wheel axle; 612. Traveling wheel; 62. Traveling motor. DETAILED DESCRIPTION

[0057] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0058] It should be noted that when a component is referred to as being "connected" to another component, it may be directly connected to the other component or there may be an intermediate component. When a component is referred to as being "disposed on" another component, it may be directly disposed on the other component or there may be an intermediate component.

[0059] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application pertains. The terms used herein in the specification of this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0060] like Figures 1 to 15As shown, the present application provides a massage movement 100, including a main frame 10 and a swing frame 40, the swing frame 40 is attached to the main frame 10 in a manner that it can swing around a set axis; the inner side of the swing frame 40 has a first pair of massage arms 20 for forming a first massage space 21, and a second pair of massage arms 30 for forming a second massage space 31; wherein the first massage space 21 is located on the inner side of the second massage space 31, and the first massage space 21 and the second massage space 31 are configured to be able to independently and dynamically change to implement massage actions on the massage parts.

[0061] The swing frame 40 swings about the main frame 10, allowing the first and second pair of massage arms 20, 30 to move forward and backward. This allows for adjustment of the projection of the first and second pair of massage arms 20, 30 toward the body, thereby adjusting the massage intensity of the first and second massage arms 22, 32. The first massage space 21 is located within the second massage space 31, allowing the first and second pair of massage arms 20, 30 to coordinate and massage the space within the first massage space 21, thereby expanding the massage area of ​​the massage mechanism 100. Alternatively, the first and second pair of massage arms 20, 30 can independently massage the first massage space 21, enriching the massage motions of the massage mechanism 100. The massage mechanism 100 can massage the user's back.

[0062] The specific configuration of the main frame 10; Referring to one embodiment, as Figures 1 to 4 As shown, the structure of the main frame 10 is not strictly limited, as long as the main frame 10 can support the swing frame 40; for example, the main frame 10 is roughly a rectangular frame, and the swing frame 40 is located inside the main frame 10.

[0063] The specific configuration of the swing frame 40; Referring to one embodiment, as Figures 1 to 4 As shown, the shape of the swing frame 40 is not strictly limited; for example, the swing frame 40 may be a frame structure. The swing frame 40 includes a first side panel 41 and a second side panel 43, with the first and second pairs of massage arms 20, 30 disposed on the inner sides of the side panels. The first and second side panels 41, 43 are spaced apart along the width of the user's body; the first and second pairs of massage arms 20, 30 each move between the first and second side panels 41, 43.

[0064] In this embodiment, if Figures 1 to 14As shown, the second pair of massage arms 30 is configured to move only outside the first pair of massage arms 20, enabling the second massage space 31 to be located within the first massage space 21. The first pair of massage arms 20 includes two first massage arms 22, and the second pair of massage arms 30 includes two second massage arms 32. The two first massage arms 22 move synchronously toward or away from each other along the width of the user's body, allowing the first massage space 21 to be dynamically adjusted. During use of the massage movement 100, when the two first massage arms 22 are adjusted, the amount of movement of the two first massage arms 22 is the same, facilitating adjustment of the first massage space 21 between the two first massage arms 22 and providing a more comfortable sensation for the user. Along the width of the user's body, the two second massage arms 32 move synchronously toward or away from each other, allowing the second massage space 31 to be dynamically adjusted. During use of the massage movement 100, when the two second massage arms 32 are adjusted, the amount of movement of the two second massage arms 32 is the same, facilitating adjustment of the second massage space 31 between the two second massage arms 32 and providing a more comfortable sensation for the user. The two first massage arms 22 and the two second massage arms 32 can be adjusted synchronously or separately along the width direction of the user's body.

[0065] In order to drive the swing frame 40 to rotate around the set axis; referring to one embodiment, as Figures 1 to 4 As shown, the first side plate 41 and / or the second side plate 43 are provided with a sector rack 50 for driving the swing frame 40. The sector rack 50 has a plurality of external teeth 51 and is disposed on the first side plate 41. A drive wheel 52 is rotatably mounted on the main frame 10, and the drive wheel 52 engages with the external teeth 51 for transmission. The drive wheel 52 rotates to move relative to the sector rack 50, thereby driving the swing frame 40 to move in the front-to-back direction. The drive wheel 52 is coaxially arranged on a drive shaft 54, which is rotatably mounted on the main frame 10. The protruding drive motor 53 drives the drive shaft 54 ​​to rotate via a transmission assembly. The transmission assembly can be conventional technology, such as a reducer, as long as the protruding drive motor 53 can drive the drive shaft 54 ​​to rotate via the transmission assembly.

[0066] In this embodiment, if Figures 1 to 14As shown, the swing frame 40 is attached with a first drive shaft 24 for driving the first pair of massage arms 20 and a second drive shaft 34 for driving the second pair of massage arms 30. The first drive shaft 24 and the second drive shaft 34 are parallel and spaced apart from each other, enabling the first pair of massage arms 20 to move in parallel with the second pair of massage arms 30. This also increases the range of motion of the first and second pairs of massage arms 20 and 30. The first drive shaft 24 is configured to rotate about a first set axis to drive the first massage arms 22 toward or away from each other in a synchronized manner. The second drive shaft 34 is configured to rotate about a second set axis to drive the second massage arms 32 toward or away from each other in a synchronized manner. The first drive shaft 24 and the second drive shaft 34 being parallel to each other can be understood as meaning that the axes of the first drive shaft 24 and the second drive shaft 34 are parallel to each other. At least a portion of the first drive shaft 24 is located between the two side plates. The ends of the first drive shaft 24 are rotatably connected to the corresponding first and second side plates 41 and 43, respectively. At least a portion of the second drive shaft 34 is located between the two side plates; both ends of the second drive shaft 34 are rotatably connected to the corresponding first side plate 41 and second side plate 43. The axis is set parallel to the axis of the first drive shaft 24; the first drive shaft 24 is rotatably connected to the main frame 10, so that the swing frame 40 can be rotatably connected to the main frame 10 via the first drive shaft 24.

[0067] In this embodiment, if Figures 1 to 14As shown, the first drive shaft 24 is provided with a pair of drive threads for driving the first pair of massage arms 20 toward and away from each other. The thread directions of the drive threads are opposite. Specifically, the pair of drive threads includes a first positive thread 241 and a first negative thread 242. One first massage arm 22 engages with the first positive thread 241, and the other first massage arm 22 engages with the first negative thread 242. When the first drive shaft 24 rotates, the first positive thread 241 and the first negative thread 242 on the first drive shaft 24 rotate synchronously, enabling the two first massage arms 22 to move synchronously along the width of the user. The first positive thread 241 and the first negative thread 242 are spaced apart along the length of the first drive shaft 24. The length of the first positive thread 241 and the first negative thread 242 along the length of the first drive shaft 24 limits the axial movement of the two first massage arms 22 along the first drive shaft 24. The first positive thread 241 and the first negative thread 242 can be understood as follows: the first positive thread 241 and the first negative thread 242 are arranged in opposite directions; for example, the first positive thread 241 is a left-hand thread, and the first negative thread 242 is a right-hand thread. The first massage arm 22 has a first threaded hole 223, which can engage with the first positive thread 241 or the first negative thread 242. The first drive shaft 24 is inserted into the first threaded hole 223. The first threaded hole 223 of one first massage arm 22 engages with the first positive thread 241, while the first threaded hole 223 of the other first massage arm 22 engages with the first negative thread 242.

[0068] In this embodiment, if Figures 1 to 9 As shown, the first motor 26 drives the first drive shaft 24 to rotate via a first transmission belt 261. Specifically, a first pulley 262 is coaxially provided on the output shaft of the first motor 26, and a second pulley 263 is coaxially provided on the first drive shaft 24. The first transmission belt 261 is wound around the first pulley 262 and the second pulley 263. The first motor 26 drives the first pulley 262 to rotate, and the first pulley 262 drives the second pulley 263 to rotate via the first transmission belt 261. The second pulley 263 drives the first drive shaft 24 to rotate. The first motor 26 is mounted on the main frame 10; the first drive shaft 24 and the second pulley 263 are coaxially provided.

[0069] In this embodiment, if Figures 1 to 13As shown, the second drive shaft 34 is provided with a pair of drive threads for driving the second pair of massage arms 30 toward and away from each other. The thread directions of the drive threads are opposite. The pair of drive threads includes a second positive thread 341 and a second negative thread 342. One second massage arm 32 engages with the second positive thread 341, and the other second massage arm 32 engages with the second negative thread 342. When the second drive shaft 34 rotates, the second positive thread 341 and the second negative thread 342 on the second drive shaft 34 rotate synchronously, enabling the two second massage arms 32 to move synchronously across the width of the user. The second positive thread 341 and the second negative thread 342 are spaced apart along the length of the second drive shaft 34. The length of the second positive thread 341 and the second negative thread 342 along the length of the second drive shaft 34 limits the axial movement of the two second massage arms 32 along the second drive shaft 34. The second positive thread 341 and the second negative thread 342 can be understood as follows: the helical direction of the second positive thread 341 is opposite to the helical direction of the second negative thread 342; for example, the second positive thread 341 is a left-hand thread, and the second negative thread 342 is a right-hand thread. The second massage arm 32 has a second threaded hole 324, which can engage with either the second positive thread 341 or the second negative thread 342. The second drive shaft 34 passes through the second threaded hole 324. The second threaded hole 324 of one second massage arm 32 engages with the second positive thread 341, while the second threaded hole 324 of the other second massage arm 32 engages with the second negative thread 342.

[0070] In this embodiment, if Figures 1 to 9 As shown, the second motor 37 drives the second drive shaft 34 to rotate via a third transmission belt 371. A fifth pulley 372 is coaxially provided on the output shaft of the second motor 37, and a sixth pulley 373 is coaxially provided on the second drive shaft 34. The sixth pulley 373 is located in the middle of the second drive shaft 34. The third transmission belt 371 is wound around the fifth pulley 372 and the sixth pulley 373. The second motor 37 drives the fifth pulley 372 to rotate, which in turn drives the sixth pulley 373 to rotate via the third transmission belt 371. The sixth pulley 373 then drives the second drive shaft 34 to rotate. The second motor 37 is mounted on the swing frame 40.

[0071] In order to guide the first massage arm 22 when it moves along the width direction of the user; referring to one embodiment, as shown in FIG. Figures 3 to 9Attached to the swing frame 40 are first guide shafts 25 for guiding the movement of the first pair of massage arms 20. The first guide shafts 25 extend through the first guide slots 224 of the first massage arms 22, enabling the first massage arms 22 to slide along the first guide shafts 25. The axes of the first guide shafts 25, the first drive shaft 24, and the second drive shaft 34 are parallel to each other and spaced apart. The direction of movement of the first massage arms 22 is parallel to the axes of the first guide shafts 25. There are no strict restrictions on the number of first guide shafts 25 and the number of first guide slots 224. For example, there can be two first guide shafts 25 and two first guide slots 224, with each first guide shaft 25 extending through a corresponding first guide slot 224.

[0072] In order to guide the second massage arm 32 when it moves along the width direction of the user; referring to one embodiment, as shown in FIG. Figures 10 to 15 As shown, the swing frame 40 is also attached with a second guide shaft 35 for guiding the movement of the second pair of massage arms 30. The first guide shaft 25 and the second guide shaft 35 are parallel to and spaced apart from each other. The second guide shaft 35 extends through the second guide slot 325 of the second massage arm 32, allowing the second massage arm 32 to slide along the second guide shaft 35. The axes of the second guide shaft 35, the first drive shaft 24, and the second drive shaft 34 are parallel to and spaced apart from each other. The direction of movement of the second massage arm 32 is parallel to the axis of the second guide shaft 35. There are no strict restrictions on the number of second guide shafts 35 and the number of second guide slots 325. For example, there can be two second guide shafts 35 and two second guide slots 325, with each second guide shaft 35 extending through a corresponding second guide slot 325.

[0073] In this embodiment, if Figure 5 、 Figure 6 、 Figure 8 and Figure 9As shown, a first eccentric shaft 27 is also attached to the swing frame 40. This shaft is used to drive the first pair of massage arms 20 to swing, thereby providing a percussive massage action. The first eccentric shaft 27 cooperates with the first massage arm 22 and can rotate to drive the first massage arm 22 to swing, thereby providing a percussive massage action. The first eccentric shaft 27 includes a first eccentric section 271, the axis of which is offset from the drive axis of the first eccentric shaft 27. The first massage arms 22 are each attached to the first eccentric section 271 to drive the first massage arms 22 to swing. The first massage arms 22 are provided with a first through-hole 226 for the first eccentric shaft 27 to pass through. A third motor 28 drives the first eccentric shaft 27 to rotate. The third motor 28 is mounted on the swing frame 40. The third motor 28 drives the first eccentric shaft 27 to rotate via a second transmission belt 281, thereby driving the first massage arms 22 to swing. Among them, the output shaft of the third motor 28 is coaxially provided with a third pulley 282; the first eccentric shaft 27 is coaxially provided with a fourth pulley 283; the second transmission belt 281 is wound around the third pulley 282 and the fourth pulley 283; the third motor 28 drives the third pulley 282 to rotate, the third pulley 282 drives the fourth pulley 283 to rotate through the second transmission belt 281, and the fourth pulley 283 drives the first eccentric shaft 27 to rotate.

[0074] The specific configuration of the first massage arm 22; referring to one embodiment, as Figure 5 、 Figure 6 and Figure 9 As shown, the first massage arm 22 includes a first massage head 221, a first base 222, and a first drive unit 225. The first base 222 cooperates with the first drive shaft 24, and the first massage head 221 is rotatably mounted on the first base 222. The first drive unit 225 is rotatably disposed on the first massage head 221 and cooperates with the first eccentric shaft 27. The first eccentric shaft 27 drives the first drive unit 225 to swing, thereby driving the first massage head 221 to swing. During the rotation of the first eccentric shaft 27, it can drive the first drive unit 225 to swing, thereby driving the first massage head 221 to swing and perform a percussive massage action. The first guide groove 224 and the first threaded hole 223 are both provided in the first base 222. The first drive shaft 24 and the first guide shaft 25 can limit the deflection of the first base 222 when the first base 222 moves in the width direction of the user. The first through hole 226 is provided in the first drive unit 225. The first massage heads 221 in the two first massage arms 22 are arranged opposite to each other, so that the first massage arms 22 can massage the user.

[0075] In this embodiment, if Figures 10 to 12As shown, a second eccentric shaft 36 is also attached to the swing frame 40. This second eccentric shaft 36 is used to drive the second pair of massage arms 30 to swing, thereby providing a percussive massage action. The second eccentric shaft 36 cooperates with the second massage arms 32 and is capable of rotating to drive the second massage arms 32 to swing, thereby providing a percussive massage action. The second eccentric shaft 36 includes a second eccentric section 361, the axis of which is offset from the drive axis of the second eccentric shaft 36. The two second massage arms 32 are each attached to the second eccentric section 361 to drive the second massage arms 32 to swing. The second massage arms 32 are provided with a second through-hole 327 for the second eccentric shaft 36 to pass through. A fourth motor 38 drives the second eccentric shaft 36 to rotate. The fourth motor 38 is mounted on the swing frame 40. The fourth motor 38 drives the second eccentric shaft 36 to rotate via a fourth transmission belt 381, thereby driving the second massage arms 32 to swing. Among them, the output shaft of the fourth motor 38 is coaxially provided with the seventh pulley; the second eccentric shaft 36 is coaxially provided with the eighth pulley; the fourth transmission belt 381 is wound around the seventh pulley and the eighth pulley; the fourth motor 38 drives the seventh pulley to rotate, the seventh pulley drives the eighth pulley to rotate through the fourth transmission belt 381, and the eighth pulley drives the second eccentric shaft 36 to rotate.

[0076] The specific configuration of the second massage arm 32; referring to one embodiment, as Figure 10 、 Figure 11 and Figure 14 As shown, the second massage arm 32 includes a second massage head 321, a second base 323, and a second drive unit 326. The second base 323 cooperates with the second drive shaft 34, and the second massage head 321 is rotatably mounted on the second base 323. The second drive unit 326 is rotatably disposed on the second massage head 321 and cooperates with the second eccentric shaft 36. The second eccentric shaft 36 drives the second drive unit 326 to swing, thereby driving the second massage head 321 to swing. The rotation of the second eccentric shaft 36 can drive the second drive unit 326 to swing, thereby driving the second massage head 321 to swing and perform a percussive massage action. The second guide slot 325 and the second threaded hole 324 are both provided in the second base 323. The second drive shaft 34 and the second guide shaft 35 can limit the deflection of the second base 323 when the second base 323 moves in the width direction of the user. The second through hole 327 is provided in the second drive unit 326. The second massage heads 321 in the two second massage arms 32 are arranged opposite to each other so as to enable the second massage arms 32 to perform massage. The second massage heads 321 can perform massage actions by inflating or deflating the airbags 322; the airbags 322 can adopt existing technology and will not be further described here.

[0077] like Figures 1 to 14As shown, the present application further provides a massage device, comprising a massage movement 100 and a running device 60: the massage movement 100 adopts the massage movement 100 of the above embodiments; the running device 60 is configured on the massage movement 100, and the running device 60 is used to drive the massage movement 100 to move so as to adjust the massage position of the massage movement 100. The massage device can be a massage chair.

[0078] The specific configuration of the walking device 60; Referring to one embodiment, as Figures 1 to 4 As shown, the running device 60 includes two sets of running wheels 61 and a guide rail. The running wheels 61 are configured to be mounted on the massage mechanism 100, and the running device 60 can move along the guide rail. The running wheels 61 include an axle 611 mounted on the main frame 10 and running wheels 612 mounted on both ends of the axle 611. The running motor 62 drives the axle 611 to rotate, thereby enabling the running wheels 612 to move along the guide rail.

[0079] The technical features of the above embodiments may be combined in any manner. To simplify the description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there are no conflicts in the combination of these technical features, they should be considered to be within the scope of this specification. When technical features in different embodiments are reflected in the same figure, it can be regarded as that figure also discloses the combination examples of the various embodiments involved.

[0080] The above embodiments merely illustrate several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person skilled in the art could make numerous variations and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application.

Claims

1. A massage movement, comprising a main frame and a swing frame, wherein the swing frame is attached to the main frame in a manner capable of swinging around a set axis; characterized in that: The inner side of the swing frame has: a first pair of massage arms for forming a first massage space; and a second pair of massage arms for forming a second massage space; The first massage space is located inside the second massage space, and the first massage space and the second massage space are configured to be independently and dynamically changed to perform massage actions on massage parts.

2. The massage movement according to claim 1, characterized in that: The second pair of massage arms is configured to move only outboard of the first pair of massage arms.

3. The massage movement according to claim 1, characterized in that: Attached to the swing frame are: a first drive shaft for driving the movement of the first pair of massage arms; and a second drive shaft for driving the movement of the second pair of massage arms; The first drive shaft and the second drive shaft are parallel to each other and spaced apart.

4. The massage movement according to claim 3, characterized in that: The first driving shaft is provided with a pair of driving threads for driving the first pair of massage arms to move toward and away from each other, and the thread directions of the pair of driving threads are opposite.

5. The massage movement according to claim 3 or 4, characterized in that: The second driving shaft is provided with a pair of driving threads for driving the second pair of massage arms to move closer to and away from each other, and the thread directions of the pair of driving threads are opposite.

6. The massage movement according to claim 3 or 4, characterized in that: The swing frame includes a first side plate and a second side plate, and the first pair of massage arms and the second pair of massage arms are both configured on the inner sides of the two side plates.

7. The massage movement according to claim 6, characterized in that: The first side plate and / or the second side plate are provided with a sector rack for driving the swing frame.

8. The massage movement according to claim 3, 4 or 7, characterized in that: The setting axis is arranged in parallel with the axis of the first driving shaft.

9. The massage movement according to claim 3, characterized in that: The swing frame is also attached with: a first guide shaft for guiding the movement of the first pair of massage arms; and a second guide shaft for guiding the movement of the second pair of massage arms; Wherein, the first guide shaft and the second guide shaft are parallel to each other and spaced apart.

10. The massage movement according to claim 9, characterized in that: The first guide shaft, the second guide shaft, the first driving shaft and the second driving shaft are parallel to each other and spaced apart.

11. The massage movement according to claim 3, characterized in that: The swing frame is also attached with: a first eccentric shaft for driving the first pair of massage arms to swing to perform a percussion massage action; and a second eccentric shaft for driving the second pair of massage arms to swing to perform a percussion massage action; Wherein, the first eccentric shaft and the second eccentric shaft are arranged side by side.

12. A massage device, characterized in that: include: A massage movement according to any one of claims 1 to 11; A running device is arranged on the massage movement, and is used to drive the massage movement to run.

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