CN223263177U - Massage movement and massage device - Google Patents

Abstract

The present application discloses a massage movement and a massage device, comprising a main frame and a swinging frame, wherein the swinging frame is attached to the main frame in a manner that allows it to swing around a set axis; the inner side of the swinging frame is provided with 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; wherein 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 able to independently and dynamically change to perform massage actions on massage parts; compared with the prior art, this solution is such that the first pair of massage arms and the second pair of massage arms independently perform massage actions within the first massage space area, so as to enrich the massage actions of the massage movement.

Description

Massage machine core and massage apparatus

Technical Field

The application relates to the field of massage apparatuses, in particular to a massage machine core and a massage apparatus.

Background

Along with the continuous improvement of the living standard of people, the massage apparatus is more and more popular as a health care apparatus, and the massage apparatus is a health care apparatus developed according to physics, bionics, bioelectricity and the like, and is popular for users because the use mode is convenient and the massage effect is obvious, and the massage apparatus can perform massage at any time in schedule life.

The chinese patent publication No. CN114081807a discloses a massage machine core, which comprises a machine core frame, a first massage device, a width driving device for driving the first massage device to move in the left-right direction, and a strength driving device for driving the first massage device to move in the front-back direction, wherein the massage machine core further comprises a second massage device, the second massage mechanism of the second massage device is positioned outside the first massage mechanism of the first massage device in the left-right direction, the first massage mechanism faces the second massage mechanism, and the user limb can be clamped between the first massage mechanism and the second massage mechanism.

However, in the above patent, two independent massage spaces are formed between the first massage mechanism of the first massage device and the second massage mechanism of the second massage device, and when a limb in the massage space is massaged, only one of the first massage mechanism and the other second massage mechanism cooperate to massage the limb, so that the massage action of the massage machine core is single.

Disclosure of utility model

In order to solve the problems, the massage movement and the massage apparatus provided by the application can enrich the massage actions of the massage movement.

The application provides a massage machine core, which comprises a main body frame and a swinging frame, wherein the swinging frame is attached to the main body frame in a mode of being capable of swinging around a set axis, and the inner side of the swinging frame is provided with:

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;

wherein the first massage space is located inside the second massage space, and the first and second massage spaces are configured to be dynamically changeable independently to perform a massage action with a massage site.

The following provides several alternatives, but not as additional limitations to the above-described overall scheme, and only further additions or preferences, each of which may be individually combined for the above-described overall scheme, or may be combined among multiple alternatives, without technical or logical contradictions.

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

Optionally, the swing frame is attached with:

A first drive shaft for driving the first pair of massage arms to move, and

A second drive shaft for driving the second pair of massage arms to act;

Wherein the first driving shaft and the second driving shaft are parallel to each other and are arranged at intervals.

Optionally, a pair of driving threads for driving the first pair of massage arms to approach and separate from each other are provided on the first driving shaft, and the thread directions of the pair of driving threads are opposite.

Optionally, a pair of driving threads for driving the second pair of massage arms to approach and separate from each other are provided on the second driving shaft, and the thread directions of the pair of driving threads are opposite.

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 configured on the inner sides of the two side plates.

Optionally, the first side plate and/or the second side plate are provided with a sector rack for driving the swing frame.

Optionally, the set axis and the axis of the first drive shaft are arranged in parallel.

Optionally, the swing frame is further attached with:

A first guide shaft for guiding the motion of the first pair of massage arms, and

A second guide shaft for guiding the motion of the second pair of massage arms;

The first guide shaft and the second guide shaft are parallel to each other and are arranged at intervals.

Optionally, the first guide shaft, the second guide shaft, the first driving shaft and the second driving shaft are parallel to each other and are arranged at intervals.

Optionally, the swing frame is further attached with:

A first eccentric shaft for driving the first pair of massage arms to swing to perform knocking massage action, and

A second eccentric shaft for driving the second pair of massage arms to swing to perform a knocking massage action;

wherein, first eccentric shaft with the second eccentric shaft is the setting side by side.

The present application also provides a massage apparatus comprising:

A massage movement, the massage movement described above;

The walking device is configured on the massage machine core and is used for driving the massage machine core to walk the massage machine core and the massage apparatus, and the protruding amount of the second pair of massage arms towards the human body side relative to the first pair of massage arms is adjusted so as to ensure that the second pair of massage arms can implement massage actions.

According to the massage machine core and the massage apparatus, the first pair of massage arms and the second pair of massage arms independently perform massage actions in the first massage space region, so that the massage actions of the massage machine core can be enriched.

Drawings

Fig. 1 is a schematic structural view of a massage machine core according to an embodiment of the present application;

FIG. 2 is a schematic view of the massage machine core of FIG. 1 from another perspective;

fig. 3 is a schematic view of a structure of the massage machine core of fig. 1 with a part of the bracket omitted;

Fig. 4 is a schematic structural view of a part of the bracket omitted from another view of the massage machine core in fig. 1;

FIG. 5 is a schematic view of the first pair of massage arms of FIG. 3;

FIG. 6 is a schematic view of the first pair of massage arms of FIG. 5 from another perspective;

FIG. 7 is a schematic view of the first drive shaft of FIG. 5;

FIG. 8 is a schematic view of the first eccentric shaft of FIG. 5;

FIG. 9 is a schematic view of the first massage arm of FIG. 5;

FIG. 10 is a schematic view of a portion of the massage mechanism of FIG. 3;

FIG. 11 is a schematic view of the massage mechanism of FIG. 10 from another perspective;

FIG. 12 is a schematic view of the second drive shaft of FIG. 10;

FIG. 13 is a schematic view of the second drive shaft of FIG. 12;

Fig. 14 is a schematic view of the structure of the second massage arm of fig. 10;

Fig. 15 is a schematic view of the massage mechanism of fig. 1 massaging a user's back.

Reference numerals in the drawings are described as follows:

100. Massage movement;

10. a main body frame;

20. First pair of massage arms 21, first massage space, 22, first massage arm 221, first massage head 222, first base portion 223, first screw hole 224, first guide groove 225, first driving portion 226, first through hole 24, first driving shaft 241, first positive screw 242, first reverse screw 242, 25, first guide shaft 26, first motor 261, first driving belt 262, first belt pulley 263, second belt pulley 27, first eccentric shaft 271, first eccentric section 28, third motor 281, second driving belt 282, third belt pulley 283, fourth belt pulley;

30. A second pair of massage arms 31, a second massage space 32, a second massage arm 321, a second massage head 322, an air bag 323, a second base 324, a second threaded hole 325, a second guide groove 326, a second driving part 327, a second through hole 34, a second driving shaft 341, a second positive thread 342, a second negative thread 35, a second guide shaft 36, a second eccentric shaft 361, a second eccentric section 37, a second motor 371, a third driving belt 372, a fifth driving belt 373, a sixth driving belt 38, a fourth motor 381, a fourth driving belt;

40. A swing frame 41, a first side plate 43, a second side plate;

50. Sector rack, 51, external teeth, 52, driving wheel, 53, convex driving motor, 54, driving shaft;

60. 61, a walking wheel set, 611, a wheel shaft, 612, a walking wheel, 62 and a walking motor.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 15, the present application provides a massage machine core 100 comprising a main body frame 10 and a swing frame 40, the swing frame 40 being attached to the main body frame 10 in a swingable manner about a set axis, the inside of the swing frame 40 having 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 inside the second massage space 31, and the first massage space 21 and the second massage space 31 are configured to be capable of being dynamically changed independently to perform a massage action on a massage site.

The swing frame 40 swings around the main body frame 10 to move the first and second pairs of massage arms 20 and 30 in the front-rear direction to adjust the protruding amounts of the first and second pairs of massage arms 20 and 30 toward the human body side, so that the massage intensity of the first and second massage arms 22 and 32 can be adjusted. The first massage space 21 is located inside the second massage space 31, so that the first pair of massage arms 20 and the second pair of massage arms 30 can cooperate with each other to perform a massage operation on the space in the region of the first massage space 21, so that the massage region of the massage machine 100 can be wider, and in addition, the first pair of massage arms 20 and the second pair of massage arms 30 independently perform a massage operation on the region of the first massage space 21, so that the massage operation of the massage machine 100 can be enriched. Wherein the massage machine core 100 can massage the back of the user.

The specific arrangement of the main body frame 10 is not strictly limited as long as the main body frame 10 can support the swing frame 40, as shown in fig. 1 to 4, referring to one embodiment, for example, the main body frame 10 is a substantially rectangular frame body, and the swing frame 40 is located in the main body frame 10.

The shape of the swing frame 40 is not strictly limited, and for example, the swing frame 40 has a frame structure, as shown in fig. 1 to 4, referring to one embodiment. The swing frame 40 includes a first side plate 41 and a second side plate 43, and the first pair of massage arms 20 and the second pair of massage arms 30 are each disposed inside the two side plates. The first side plate 41 and the second side plate 43 are arranged at intervals along the width direction of the body of the user, and the first pair of massage arms 20 and the second pair of massage arms 30 are movable between the first side plate 41 and the second side plate 43.

In the present embodiment, as shown in fig. 1 to 14, the second pair of massage arms 30 is configured to move only outside the first pair of massage arms 20 so as to enable 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, the second pair of massage arms 30 includes two second massage arms 32, the two first massage arms 22 are synchronously moved closer or farther away along the width direction of the user's body so that the first massage space 21 can be dynamically changed, and the movement amount of the two first massage arms 22 is the same when the massage movement 100 is used to adjust the two first massage arms 22, so that the adjustment of the first massage space 21 between the two first massage arms 22 can be facilitated, and the user's body feeling can be more comfortable. Along the width direction of the user's body, the two second massage arms 32 are synchronously close to or synchronously far away from each other, so that the second massage space 31 can be dynamically changed, and when the massage machine core 100 is used for adjusting the two second massage arms 32, the motion amounts of the two second massage arms 32 are the same, so that the adjustment of the second massage space 31 between the two second massage arms 32 can be facilitated, and the body feeling of the user can be more comfortable. 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.

In order to be able to drive the swing frame 40 to rotate about a set axis, reference is made to an embodiment in which, as shown in fig. 1 to 4, the first side plate 41 and/or the second side plate 43 have a scalloped rack 50 for driving the swing frame 40. The sector rack 50 has a plurality of external teeth 51, the sector rack 50 is disposed on the first side plate 41, the main body frame 10 is rotatably mounted with a driving wheel 52, and the driving wheel 52 is engaged with the external teeth 51, wherein the driving wheel 52 rotates to move relative to the sector rack 50 to drive the swing frame 40 to move in the front-rear direction. The driving wheel 52 is coaxially arranged on a driving shaft 54, the driving shaft 54 is rotatably mounted on the main body frame 10, and the protruding driving motor 53 drives the driving shaft 54 to rotate through a transmission assembly. The transmission assembly may be a speed reducer in the prior art, so long as the protruding driving motor 53 can drive the driving shaft 54 to rotate through the transmission assembly.

In the present embodiment, as shown in fig. 1 to 14, a first driving shaft 24 for driving the first pair of massage arms 20 to move and a second driving shaft 34 for driving the second pair of massage arms 30 to move are attached to the swing frame 40, wherein the first driving shaft 24 and the second driving shaft 34 are arranged parallel to each other and spaced apart to enable the movement direction of the first pair of massage arms 20 to be parallel to the movement direction of the second pair of massage arms 30, and in addition, the movement ranges of the first pair of massage arms 20 and the second pair of massage arms 30 can be made larger. The first drive shaft 24 is configured to be rotatable about a first set axis to enable driving the two first massage arms 22 closer together or farther apart. The second drive shaft 34 is configured to be rotatable about a second set axis to enable driving the two second massage arms 32 closer together or farther apart. The first drive shaft 24 and the second drive shaft 34 being parallel to each other is understood to mean that the axis of the first drive shaft 24 and the axis of the second drive shaft 34 are parallel to each other. At least part of the first driving shaft 24 is positioned between the two side plates, and two ends of the first driving shaft 24 are respectively and rotatably connected with the corresponding first side plate 41 and the second side plate 43. At least part of the second driving shaft 34 is positioned between the two side plates, and two ends of the second driving shaft 34 are respectively and rotatably connected with the corresponding first side plate 41 and the second side plate 43. Wherein the set axis and the axis of the first driving shaft 24 are disposed in parallel, and the first driving shaft 24 is rotatably connected with the main body frame 10 such that the swing frame 40 is rotatably connected with the main body frame 10 through the first driving shaft 24.

In the present embodiment, as shown in fig. 1 to 14, a pair of driving threads for driving the first pair of massage arms 20 toward and away from each other are provided on the first driving shaft 24, and the thread directions of the pair of driving threads are opposite. Specifically, the pair of driving threads includes a first positive thread 241 and a first negative thread 242, wherein one first massage arm 22 mates with the first positive thread 241 and the other first massage arm 22 mates with the first negative thread 242. When the first driving shaft 24 rotates, the first positive screw 241 and the first negative screw 242 on the first driving shaft 24 rotate synchronously, so that the two first massage arms 22 can move synchronously in the user width direction. The first positive thread 241 and the first negative thread 242 are spaced apart along the length direction of the first driving shaft 24, and the length of the first positive thread 241 and the first negative thread 242 along the length direction of the first driving shaft 24 can limit the movement of the two first massage arms 22 along the axial direction of the first driving shaft 24. The first positive thread 241 and the first negative thread 242 are understood to be disposed in opposite directions of the first positive thread 241 and the first negative thread 242, for example, the first positive thread 241 is a left-handed thread and the first negative thread 242 is a right-handed thread. The first massage arms 22 have first threaded holes 223, the first threaded holes 223 being capable of engaging with either the first forward threads 241 or the first reverse threads 242, the first drive shafts 24 being disposed through the first threaded holes 223, wherein the first threaded holes 223 of one of the first massage arms 22 engage with the first forward threads 241 and the first threaded holes 223 of the other first massage arm 22 engage with the first reverse threads 242.

In the present embodiment, as shown in fig. 1 to 9, the first motor 26 drives the first driving shaft 24 to rotate through the first driving belt 261, specifically, the output shaft of the first motor 26 is coaxially provided with a first belt pulley 262, the first driving shaft 24 is coaxially provided with a second belt pulley 263, the first driving belt 261 is wound around the first belt pulley 262 and the second belt pulley 263, the first motor 26 drives the first belt pulley 262 to rotate, the first belt pulley 262 drives the second belt pulley 263 to rotate through the first driving belt 261, and the second belt pulley 263 drives the first driving shaft 24 to rotate. Wherein the first motor 26 is mounted to the main body frame 10, and the first driving shaft 24 is coaxially disposed with the second pulley 263.

In the present embodiment, as shown in fig. 1 to 13, a pair of driving threads for driving the second pair of massage arms 30 toward and away from each other are provided on the second driving shaft 34, and the thread directions of the pair of driving threads are opposite. The pair of drive threads includes a second forward thread 341 and a second reverse thread 342, wherein one second massage arm 32 mates with the second forward thread 341 and the other second massage arm 32 mates with the second reverse thread 342. When the second driving shaft 34 rotates, the second positive screw 341 and the second negative screw 342 on the second driving shaft 34 rotate synchronously, so that the two second massage arms 32 can move synchronously in the user width direction. The second positive thread 341 and the second negative thread 342 are spaced along the length direction of the second driving shaft 34, and the length of the second positive thread 341 and the second negative thread 342 along the length direction of the second driving shaft 34 can limit the movement of the two second massage arms 32 along the axial direction of the second driving shaft 34. It is understood that the second positive thread 341 and the second negative thread 342 are disposed in a direction opposite to the spiral direction of the second positive thread 341 and the second negative thread 342, for example, the second positive thread 341 is a left-handed thread and the second negative thread 342 is a right-handed thread. The second massage arms 32 have second threaded holes 324, the second threaded holes 324 being capable of engaging with either the second positive threads 341 or the second negative threads 342, the second drive shaft 34 being disposed through the second threaded holes 324, wherein the second threaded holes 324 of one of the second massage arms 32 engage with the second positive threads 341 and the second threaded holes 324 of the other second massage arm 32 engage with the second negative threads 342.

In the present embodiment, as shown in fig. 1 to 9, the second motor 37 drives the second driving shaft 34 to rotate through the third driving belt 371, the output shaft of the second motor 37 is coaxially provided with a fifth pulley 372, the second driving shaft 34 is coaxially provided with a sixth pulley 373, the sixth pulley 373 is located at the middle position of the second driving shaft 34, the third driving 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, the fifth pulley 372 drives the sixth pulley 373 to rotate through the third driving belt 371, and the sixth pulley 373 drives the second driving shaft 34 to rotate. Wherein the second motor 37 is mounted to the swing frame 40.

In order to guide the first massage arm 22 while moving in the user width direction, referring to one embodiment, as shown in fig. 3 to 9, a first guide shaft 25 for guiding the movement of the first pair of massage arms 20 is further attached to the swing frame 40, and the first guide shaft 25 is penetrated through the first guide groove 224 of the first massage arm 22 so that the first massage arm 22 can slide along the first guide shaft 25. The axis of the first guide shaft 25, the first drive shaft 24 and the second drive shaft 34 are disposed parallel to each other at a distance from each other, and the direction of movement of the first massage arm 22 is parallel to the axis of the first guide shaft 25. The number of the first guide shafts 25 and the number of the first guide grooves 224 are not strictly limited, for example, the number of the first guide shafts 25 is two, the number of the first guide grooves 224 is two, and the two first guide shafts 25 are respectively inserted into the corresponding first guide grooves 224.

In order to guide the second massage arms 32 while moving in the user width direction, as shown in fig. 10 to 15, referring to one embodiment, a second guide shaft 35 for guiding the movement of the second pair of massage arms 30 is further attached to the swing frame 40, wherein the first guide shaft 25 and the second guide shaft 35 are disposed parallel to each other and spaced apart from each other. The second guide shaft 35 is inserted into the second guide groove 325 of the second massage arm 32 so that the second massage arm 32 can slide along the second guide shaft 35. The axis of the second guide shaft 35, the first drive shaft 24 and the second drive shaft 34 are arranged in parallel with each other at a distance from each other, and the direction of movement of the second massage arm 32 is arranged in parallel with the axis of the second guide shaft 35. The number of the second guide shafts 35 and the number of the second guide grooves 325 are not strictly limited, for example, the number of the second guide shafts 35 is two, the number of the second guide grooves 325 is two, and the two second guide shafts 35 are respectively inserted into the corresponding second guide grooves 325.

In this embodiment, as shown in fig. 5, 6, 8 and 9, a first eccentric shaft 27 is further attached to the swing frame 40, and the first eccentric shaft 27 is used to drive the first pair of massage arms 20 to swing to perform a knocking massage action. The first eccentric shaft 27 is matched with the first massage arm 22, and the first eccentric shaft 27 can rotate to drive the first massage arm 22 to swing so as to implement knocking massage actions. The first eccentric shaft 27 has a first eccentric section 271, the axis of the first eccentric section 271 being disposed offset from the driving axis of the first eccentric shaft 27, and two first massage arms 22 are attached to the first eccentric section 271, respectively, so as to be able to oscillate the first massage arms 22. The first massage arm 22 is provided with a first through hole 226 through which the first eccentric shaft 27 passes, the third motor 28 drives the first eccentric shaft 27 to rotate, the third motor 28 is mounted on the swing frame 40, and the third motor 28 drives the first eccentric shaft 27 to rotate through the second transmission belt 281 so as to drive the first massage arm 22 to swing. 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.

Referring to fig. 5, 6 and 9, in one embodiment, the first massage arm 22 includes a first massage head 221, a first base 222 and a first driving portion 225, the first base 222 is matched with the first driving shaft 24, the first massage head 221 is rotatably mounted on the first base 222, the first driving portion 225 is rotatably disposed on the first massage head 221, the first driving portion 225 is matched with the first eccentric shaft 27, the first eccentric shaft 27 drives the first driving portion 225 to swing so as to drive the first massage head 221 to swing, and the first eccentric shaft 27 can drive the first driving portion 225 to swing in the rotating process, so that the first massage head 221 can be driven to swing to perform knocking massage. The first guide groove 224 and the first screw hole 223 are both provided in the first base 222, and the first drive shaft 24 and the first guide shaft 25 are configured to restrict the first base 222 from deflecting when the first base 222 is moved in the width direction of the user, and the first via hole 226 is provided in the first drive section 225. The first massage heads 221 in the two first massage arms 22 are disposed opposite to each other, so that the first massage arms 22 can massage a user.

In the present embodiment, as shown in fig. 10 to 12, a second eccentric shaft 36 is also attached to the swing frame 40, and the second eccentric shaft 36 is used to drive the second pair of massage arms 30 to swing to perform a knocking massage action. The second eccentric shaft 36 is matched with the second massage arm 32, and the second eccentric shaft 36 can rotate to drive the second massage arm 32 to swing so as to implement knocking massage action. The second eccentric shaft 36 has a second eccentric section 361, the axis of the second eccentric section 361 is offset from the driving axis of the second eccentric shaft 36, and two second massage arms 32 are respectively attached to the second eccentric section 361 to enable the second massage arms 32 to swing. The second massage arm 32 is provided with a second through hole 327 through which the second eccentric shaft 36 passes, the fourth motor 38 drives the second eccentric shaft 36 to rotate, the fourth motor 38 is mounted on the swing frame 40, and the fourth motor 38 drives the second eccentric shaft 36 to rotate through a fourth driving belt 381 so as to drive the second massage arm 32 to swing. The output shaft of the fourth motor 38 is coaxially provided with a seventh belt wheel, the second eccentric shaft 36 is coaxially provided with an eighth belt wheel, the fourth transmission belt 381 is wound around the seventh belt wheel and the eighth belt wheel, the fourth motor 38 drives the seventh belt wheel to rotate, the seventh belt wheel drives the eighth belt wheel to rotate through the fourth transmission belt 381, and the eighth belt wheel drives the second eccentric shaft 36 to rotate.

Referring to fig. 10, 11 and 14, in one embodiment, the second massage arm 32 includes a second massage head 321, a second base 323 and a second driving portion 326, the second base 323 is matched with the second driving shaft 34, the second massage head 321 is rotatably mounted on the second base 323, the second driving portion 326 is rotatably disposed on the second massage head 321, the second driving portion 326 is matched with the second eccentric shaft 36, the second eccentric shaft 36 drives the second driving portion 326 to swing so as to drive the second massage head 321 to swing, and the second eccentric shaft 36 can drive the second driving portion 326 to swing in the rotating process, so as to drive the second massage head 321 to swing so as to perform the knocking massage. The second guide groove 325 and the second screw hole 324 are provided in the second base 323, and the second drive shaft 34 and the second guide shaft 35 are provided in the second drive portion 326 so as to restrict the second base 323 from deflecting when the second base 323 is moved in the width direction of the user. The second massage heads 321 in the two second massage arms 32 are disposed opposite to each other, so that the second massage arms 32 can perform massage. The second massage head 321 can be inflated or deflated by the air bag 322 to perform massage, and the air bag 322 can be made by the prior art, which will not be further described herein.

As shown in fig. 1 to 14, the present application further provides a massage apparatus, which includes a massage machine core 100 and a traveling device 60, wherein the massage machine core 100 is provided with the massage machine core 100 in each of the above embodiments, and the traveling device 60 is configured on the massage machine core 100, and the traveling device 60 is used for driving the massage machine core 100 to travel so as to be able to adjust the massage position of the massage machine core 100. Wherein the massage device may be a massage chair.

In one embodiment, as shown in fig. 1 to 4, the running device 60 includes two sets of running wheel sets 61 and a guide rail, the running wheel sets 61 are configured on the massage machine core 100, and the running device 60 can move along the guide rail. The traveling wheel set 61 includes an axle 611 mounted to the main body frame 10 and traveling wheels 612 mounted to both ends of the axle 611, and the traveling motor 62 drives the axle 611 to rotate so that the traveling wheels 612 can move along the guide rail.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description. When technical features of different embodiments are embodied in the same drawing, the drawing can be regarded as a combination of the embodiments concerned also being disclosed at the same time.

The foregoing examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application.

Claims (12)

1. A massage machine core comprising a main body frame and a swing frame attached to the main body frame in a manner capable of swinging about a set axis, characterized in that the inside 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;

wherein the first massage space is located inside the second massage space, and the first and second massage spaces are configured to be dynamically changeable independently to perform a massage action with a massage site.

2. The massage machine of claim 1, wherein the second pair of massage arms is configured to move only outboard of the first pair of massage arms.

3. The massage movement of claim 1, wherein the swing frame has attached thereto:

A first drive shaft for driving the first pair of massage arms to move, and

A second drive shaft for driving the second pair of massage arms to act;

Wherein the first driving shaft and the second driving shaft are parallel to each other and are arranged at intervals.

4. A massage machine according to claim 3, wherein the first drive shaft is provided with a pair of drive threads for driving the first pair of massage arms toward and away from each other, the drive threads of the pair of drive threads being in opposite directions.

5. A massage machine according to claim 3 or 4, wherein the second drive shaft is provided with a pair of drive threads for driving the second pair of massage arms toward and away from each other, the drive threads of the pair being in opposite directions.

6. The massage machine core according to claim 3 or 4, wherein 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 each disposed inside the two side plates.

7. The massage movement of claim 6, wherein the first side plate and/or the second side plate has a scalloped rack thereon for driving the swing frame.

8. Massage movement according to claim 3 or 4 or 7, characterized in that the setting axis and the axis of the first drive shaft are arranged in parallel.

9. A massage movement according to claim 3, wherein the swing frame is further attached to:

A first guide shaft for guiding the motion of the first pair of massage arms, and

A second guide shaft for guiding the motion of the second pair of massage arms;

The first guide shaft and the second guide shaft are parallel to each other and are arranged at intervals.

10. The massage movement of claim 9, wherein the first guide shaft, the second guide shaft, the first drive shaft, and the second drive shaft are disposed parallel to and spaced apart from one another.

11. A massage movement according to claim 3, wherein the swing frame is further attached to:

A first eccentric shaft for driving the first pair of massage arms to swing to perform knocking massage action, and

A second eccentric shaft for driving the second pair of massage arms to swing to perform a knocking massage action;

wherein, first eccentric shaft with the second eccentric shaft is the setting side by side.

12. A massage apparatus, comprising:

a massage movement according to any one of claims 1 to 11;

The walking device is configured on the massage machine core and is used for driving the massage machine core to walk.