CN217366469U - Massage movement and massage machine - Google Patents

Abstract

The utility model provides a massage core and massager, include: the massage device comprises a base and a massage component, wherein a fixed seat is arranged on one side of the base; the base is provided with a first driving mechanism for driving the massage assembly to move up and down, a second driving mechanism for driving the massage assembly to move left and right and a third driving mechanism for driving the massage assembly to do 3D telescopic motion; the massage assembly is mounted on the third drive mechanism; the second driving mechanism comprises a second driving motor and a left screw rod and a right screw rod, and the left screw rod and the right screw rod are arranged on the fixed seat; the second driving motor is arranged below the fixed seat; the second driving motor is in transmission connection with the left screw rod and the right screw rod; and a left screw rod nut and a right screw rod nut are arranged on the third driving mechanism. The utility model discloses a massage core can realize about, about and 3D concertina movement to realized from the all-round massage of neck to buttock, and accurate point-to-point massage.

Description

Massage movement and massager

Technical Field

The utility model relates to a massage device technical field particularly, relates to a massage core and massager.

Background

The massage machine utilizes the mechanical rolling force action and mechanical force extrusion to massage, and the manual massage can dredge channels and collaterals and circulate qi and blood, so that muscles can feel relaxed after the massage, the joints are flexible, people can be excited, and fatigue is eliminated.

Traditional control scheme, in the human different positions of core with the massage of same dynamics, and current core generally adopts the mobile mode control massage ball to massage the human body, and the massage mode is single, can not satisfy the massage demand of the different intensity of human different positions and range. In addition, the existing massage machine core massages from the neck to the hip in a fixed width area, and accurate point-to-point massage cannot be realized.

In view of this, the utility model discloses it is special.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide a massage core, thereby this massage core can realize about, about and 3D concertina movement through setting up three actuating mechanism to realize from the all-round massage of neck to buttock, and accurate point-to-point massage.

A second object of the present invention is to provide a massage machine, which employs the above massage machine core to perform massage operation, and can realize precise all-directional point-to-point massage.

In order to realize the above purpose of the utility model, the following technical scheme is adopted:

the utility model provides a massage core, include: the massage mechanism comprises a base and a massage component, wherein a fixed seat is arranged on one side of the base, and a first driving mechanism for driving the massage component to move up and down, a second driving mechanism for driving the massage component to move left and right and a third driving mechanism for driving the massage component to do 3D telescopic motion are arranged on the base; the massage assembly is mounted on the third drive mechanism;

the second driving mechanism comprises a second driving motor and a left screw rod and a right screw rod, and the left screw rod and the right screw rod are arranged on the fixed seat; the second driving motor is arranged below the fixed seat; the second driving motor is in transmission connection with the left screw rod and the right screw rod; and a left screw rod nut and a right screw rod nut are installed on the third driving mechanism, and the left screw rod and the right screw rod nut are connected to drive the massage assembly to move left and right through the left screw rod nut and the right screw rod nut.

In the prior art, the massage machine core can massage the buttocks from the neck in a fixed width area, and the accurate point-to-point massage and the all-round massage can not be realized.

In order to solve the technical problem, the utility model provides a massage machine core, which is provided with a first driving mechanism, a second driving mechanism and a third driving mechanism, wherein the three driving mechanisms can respectively realize up-and-down, left-and-right and 3D telescopic motions, thereby realizing accurate omnibearing point-to-point massage; the first driving mechanism comprises a second driving motor and a left screw rod and a right screw rod, and when the massage mechanism is in actual use, the second driving motor drives the left screw rod and the right screw rod to rotate, so that the left screw rod and the right screw rod drive the massage assembly to move left and right through a left screw rod nut and a right screw rod nut, large-range movement in the left and right directions is achieved, the massage precision is high, and the range is large.

Preferably, a driven wheel is arranged at one end of each of the left screw rod and the right screw rod; the output end of the second driving motor is provided with a driving wheel, and the driving wheel is connected with the driven wheel through a plurality of wedge belts. Power is transmitted in a belt transmission mode between the left screw rod, the right screw rod and the second driving motor, operation is stable, the structure is simple, and cost is low.

Preferably, the third driving mechanism comprises a lower shell and an upper shell, a third driving motor and an ejection screw rod are arranged between the lower shell and the upper shell, the output end of the third driving motor is connected with a transmission screw rod, the ejection screw rod is vertically arranged, a transmission wheel is fixed at the bottom end of the ejection screw rod, and the transmission wheel is meshed with the transmission screw rod; the upper shell is provided with an ejection hole, and the ejection screw rod penetrates through the ejection hole; the ejection screw rod is provided with an ejection screw rod nut; the bottom of the massage assembly is fixedly provided with a supporting plate, the ejection screw nut is fixedly connected with the supporting plate, and the ejection screw nut moves back and forth on the ejection screw to drive the massage assembly to do 3D telescopic motion. When the massage assembly is actually used, the third driving motor drives the ejection screw rod to rotate through the transmission screw rod and the transmission wheel, so that the ejection screw rod nut is controlled to move on the ejection screw rod, and the upper position and the lower position of the massage assembly are adjusted by utilizing the supporting plate. The utility model discloses a third actuating mechanism combines together through the worm gear transmission (transmission between transmission lead screw and drive wheel promptly) and control screw drive (transmission between ejecting lead screw and ejecting screw-nut promptly), and transmission precision is high, and control is convenient, and is convenient for improve the compactedness of structure.

Preferably, the upper shell is provided with a guide rod, the bottom of the massage component is provided with a guide piece, and the guide piece is sleeved on the guide rod; further, the guide is a linear bearing. Set up guide and guide bar and be for leading and the level is spacing to the 3D concertina movement of massage subassembly, improve holistic structural strength, and adopt linear bearing then more smooth and easy when can make 3D flexible as the guide, prevent to block.

Preferably, the upper shell is provided with a limiting piece, the limiting piece comprises a mounting plate, a connecting plate and a limiting plate, and the mounting plate is connected with the limiting plate through the connecting plate; the mounting panel with the top fixed connection of last casing, the limiting plate is located the top of layer board just the limiting plate with all be provided with on the layer board and be used for making the through-hole that ejecting lead screw passed. When the massage assembly moves to the top, the supporting plate is abutted to the limiting plate. The limiting part is arranged for limiting the movement position of the ejection screw rod nut on the ejection screw rod and preventing the ejection screw rod nut from falling off from the ejection screw rod when the ejection screw rod nut moves over the movement position.

Preferably, the left and right screw nuts are fixed on the upper shell; a connecting seat is installed at the bottom of the lower shell, and a sleeve is fixed on the connecting seat; one side of the base, which is far away from the fixed seat, is provided with a walking shaft, and the sleeve is sleeved on the walking shaft. Furthermore, shaft sleeves are arranged on two sides of the sleeve. In fact, the walking shaft and the left and right screw rods are positioned at the same height, and the massage machine core and the third driving mechanism are erected on the walking shaft and the left and right screw rods through the left and right screw rod nuts and the sleeve barrel, and are driven to move left and right by the left and right screw rods. Set up like this and remove more smoothly, and overall structure intensity is high.

Preferably, an ejector is arranged below the massage assembly, an air bag is arranged below the ejector, and the air bag controls the massage assembly to do 3D telescopic motion through inflation and deflation control. The up-and-down position of the massage component is driven to be adjusted by the inflation and deflation of the air bag, the structure is simple, and the cost is low.

Preferably, a fixing groove is arranged below the massage component, the air bag is arranged in the fixing groove, and when the air bag is not inflated, the ejecting piece is positioned in the fixing groove; guide shafts are arranged at four corners of the ejecting piece in a penetrating mode, the bottoms of the guide shafts are arranged in the fixing grooves, and buffer springs are sleeved on the guide shafts. In this scheme, the connecting seat with control the feed screw nut and all set up in the fixed slot bottom. Set up the guiding axle and can play the guide effect, set up buffer spring and then can play the cushioning effect on the guiding axle, make whole 3D concertina movement process operate steadily.

Preferably, the first driving mechanism comprises a first driving motor and a worm, spiral transmission teeth are arranged on the output end of the first driving motor, a worm wheel is arranged at the lower end of the worm, and the worm wheel is meshed with the transmission teeth; a driving shaft is arranged on the fixed seat, a driving wheel is arranged on the driving shaft, and the driving wheel is meshed with the worm; the first driving motor drives the driving shaft to rotate through the worm. Through adopting the structural style of two worm gears to carry out the transmission, transmission efficiency is high, and the precision is high, and compact structure saves space.

Preferably, a fixing plate is arranged between the walking shaft and the base, and the walking shaft is fixed on the base through the fixing plate.

Preferably, two ends of the driving shaft are provided with a walking gear and a roller piece; the two ends of the walking shaft are provided with roller pieces so as to move relative to the guide rail frame when the massage machine core is arranged on the guide rail frame.

Preferably, a motor gland is arranged below the second driving motor and connected with the fixed seat to fix the second driving motor.

Preferably, a cover plate is buckled above the fixed seat; a main board is arranged below the fixed seat; the main board is respectively connected with the second driving motor and the massage assembly. When the massage assembly is used, the mainboard controls the second driving motor to stop driving when the massage assembly is under certain pressure, so that the comfort of massage is ensured.

The utility model also provides a massage machine, include: the massage machine core comprises a guide rail frame and a massage machine core arranged on the guide rail frame, wherein the massage machine core adopts the massage machine core.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a massage core is provided with three actuating mechanism, can realize about, about and 3D concertina movement to realize scanning formula massage, realize accurate point-to-point massage.

Drawings

Various additional advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural view of a massage assembly of a massage machine core provided in embodiment 1 of the present invention when the massage assembly is located at the leftmost side;

fig. 2 is a schematic structural view of the massage assembly of the massage machine core provided in embodiment 1 of the present invention when the massage assembly is located at the rightmost side;

fig. 3 is an exploded view of a second driving mechanism provided in embodiment 1 of the present invention;

FIG. 4 is a schematic structural view of portion A of FIG. 3;

fig. 5 is a schematic structural view of a third driving mechanism provided in embodiment 1 of the present invention at the lowest end;

fig. 6 is a schematic structural view of a third driving mechanism provided in embodiment 1 of the present invention at the topmost end;

fig. 7 is an exploded schematic view of a third driving mechanism provided in embodiment 1 of the present invention;

fig. 8 is a schematic structural view of a second driving mechanism provided in embodiment 1 of the present invention at the topmost end;

fig. 9 is a schematic structural view of a second driving mechanism provided in embodiment 2 of the present invention when the second driving mechanism is located at the bottom end;

fig. 10 is a schematic structural view of a second driving mechanism provided in embodiment 2 of the present invention when the second driving mechanism is located at the topmost end.

Wherein:

10-a base; 20-fixing the plate;

30-a walking shaft; 40-a roller member;

50-a massage component; 60-cover plate;

70-motor gland; 80-a main board;

90-a third drive mechanism; 901-lower shell;

902-a third drive motor; 903-a guide rod;

904-upper housing; 905-a Hall detection plate;

906-a fixing member; 907-third counting plate;

908-a stopper; 9081-installing plate;

9082-connecting plate; 9083-limiting plate;

909-ejection hole; 910-a drive screw;

911-a transmission wheel; 912-ejection screw rod;

913-a fixation groove; 914-ejector;

915-air bag; 916-a guide shaft;

917-a buffer spring;

100-a connecting seat; 110-a sleeve;

120-a walking gear; 130-driving wheel;

140-multiple wedge bands; 150-a drive shaft;

160-a driving wheel; 170-driven wheel;

180-left and right screw rods; 190-worm;

200-a first drive motor; 210-a gear tooth;

220-a worm gear; 230-shaft sleeve;

240-left and right screw nuts; a 250-L shaped plate;

260-a first counter plate; 270-a magnet;

280-a second counting plate; 290-a second drive motor;

300-ejecting the screw nut; 310-a pallet;

320-a guide; 330-fixed seat.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

In order to clarify the technical solution of the present invention, the following description is made in the form of specific embodiments.

Example 1

Referring to fig. 1-8, the present embodiment provides a massage movement, including: the massage machine comprises a base 10 and a massage assembly 50, wherein a fixed seat 330 is arranged on one side of the base 10, and a first driving mechanism for driving the massage assembly 50 to move up and down, a second driving mechanism for driving the massage assembly 50 to move left and right and a third driving mechanism 90 for driving the massage assembly 503D to do telescopic motion are arranged on the base 10; the massage assembly 50 is mounted on the third drive mechanism 90; in practice, the base 10 and the fixing base 330 are a single plate integrally formed.

As shown in fig. 3, the second driving mechanism includes a second driving motor 290 and left and right lead screws 180, and the left and right lead screws 180 are disposed on the fixing base 330; the second driving motor 290 is disposed below the fixing base 330; the second driving motor 290 is in transmission connection with the left and right screw rods 180; the third driving mechanism 90 is provided with left and right lead screw nuts 240, and the left and right lead screws 180 are connected to the left and right lead screw nuts 240 to drive the massage assembly 50 to move left and right through the left and right lead screw nuts 240. In this embodiment, the left and right screws 180 have bearings at both ends thereof and are mounted on the fixing base 330 through the bearings.

Specifically, a driven wheel 170 is arranged at one end of the left and right screw rods 180; the output end of the second driving motor 290 is provided with a driving wheel 130, and the driving wheel 130 is connected with the driven wheel 170 through a plurality of wedge belts 140.

In this embodiment, the cover plate 60 is fastened above the fixing base 330; a main board 80 is arranged below the fixed seat 330; the main board 80 is connected to the second driving motor 290 and the massage assembly 50, respectively. In use, when the massage assembly 50 receives a certain pressure, the main board 80 controls the second driving motor 290 to stop driving, thereby ensuring the comfort of massage.

As shown in fig. 7, the third driving mechanism 90 includes a lower casing 901 and an upper casing 904, a third driving motor 902 and an ejection screw 912 are disposed between the lower casing 901 and the upper casing 904, an output end of the third driving motor 902 is connected with a transmission screw 910, the ejection screw 912 is vertically disposed, a transmission wheel 911 is fixed at a bottom end of the ejection screw 912, and the transmission wheel 911 is engaged with the transmission screw 910; the upper shell 904 is provided with an ejecting hole 909, and the ejecting screw rod 912 passes through the ejecting hole 909; the ejection screw 912 is provided with an ejection screw nut 300; the bottom of the massage assembly 50 is fixed with a supporting plate 310, the ejection lead screw nut 300 is fixedly connected with the supporting plate 310, and the ejection lead screw nut 300 moves back and forth on the ejection lead screw 912 to drive the massage assembly 503D to move telescopically. In actual use, the third driving motor 902 drives the ejection screw 912 to rotate through the transmission screw 910 and the transmission wheel 911, so as to control the ejection screw nut 300 to move on the ejection screw 912, and further, the supporting plate 310 is used to adjust the up-and-down position of the massage assembly 50.

A guide rod 903 is arranged on the upper shell 904, a guide piece 320 is arranged at the bottom of the massage component 50, and the guide piece 320 is sleeved on the guide rod 903; further, the guide 320 is a linear bearing. The guide 320 and the guide rod 903 are provided to guide and horizontally limit the 3D telescopic motion of the massage unit 50, thereby improving the overall structural strength, and the linear bearing used as the guide 320 can make the 3D telescopic motion smoother and prevent the jamming.

The lower shell 901 is provided with a fixing piece 906, the fixing piece 906 is provided with a Hall detection plate 905, and when the massage machine core works, the position of the massage component 50 moving left and right can be positioned through the Hall detection plate 905.

Continuing to refer to fig. 7, the left and right lead screw nuts 240 are fixed on the upper housing 904, specifically, the upper housing 904 is provided with an L-shaped plate 250, and the left and right lead screw nuts 240 are mounted on the upper housing 904 through the L-shaped plate 250; the bottom of the lower shell 901 is provided with a connecting seat 100, and a sleeve 110 is fixed on the connecting seat 100; the base 10 is provided with the walking axle 30 apart from the fixing base 330 one side, is provided with the fixed plate 20 between walking axle 30 and the base 10, and walking axle 30 passes through the fixed plate 20 to be fixed on the base 10, and the sleeve 110 cover is established on walking axle 30. Further, bushings 230 are provided at both sides of the sleeve 110. In fact, the walking shaft 30 and the left and right screw rods 180 are located at the same height, and the massage movement and the third driving mechanism 90 are erected thereon through the left and right screw nuts 240 and the sleeve 110, and are driven to move left and right by the left and right screw rods 180. Set up like this and remove more smoothly, and overall structure intensity is high.

As shown in fig. 8, a limiting member 908 is mounted on the upper housing 904, the limiting member 908 includes a mounting plate 9081, a connecting plate 9082 and a limiting plate 9083, and the mounting plate 9081 and the limiting plate 9083 are connected by the connecting plate 9082; the mounting plate 9081 is fixedly connected with the top of the upper shell 904, the limiting plate 9083 is located above the supporting plate 310, and through holes for enabling the ejection screw 912 to penetrate through are formed in the limiting plate 9083 and the supporting plate 310. When the massage assembly 50 moves to the top, the support plate 310 interferes with the limit plate 9083.

As shown in fig. 4, the first driving mechanism includes a first driving motor 200 and a worm 190, a spiral driving gear 210 is disposed on an output end of the first driving motor 200, a worm wheel 220 is disposed at a lower end of the worm 190, and the worm wheel 220 is engaged with the driving gear 210; the fixed seat 330 is provided with a driving shaft 150, the driving shaft 150 is provided with a driving wheel 160, and the driving wheel 160 is meshed with the worm 190; the first driving motor 200 drives the driving shaft 150 to rotate through the worm 190. In this example, the top and bottom ends of the worm 190 are provided with bearings to be mounted between the fixing base 330 and the cover.

The traveling gear 120 and the roller member 40 are provided at both ends of the driving shaft 150; the traveling shaft 30 is provided at both ends thereof with roller members 40 to move relative to the rail frame when the massage movement is mounted to the rail frame. The driving shaft 150 is further provided at both ends with bearings and is mounted on the fixing base 330 through the bearings so as to be rotatable with respect to the fixing base 330.

A motor cover 70 is disposed below the second driving motor 290, and the motor cover 70 is connected to the fixing base 330 to fix the second driving motor 290.

In this embodiment, a first counting plate 260 is disposed on the base 10, a magnet 270 is disposed on the first driving motor 200, and the magnet 270 cooperates with the first counting plate 260 to count the first driving motor 200; the motor cover 70 is mounted with a second counting plate 280 for counting the second driving motor 290, and the lower housing 901 is mounted with a third counting plate 907 for counting the third driving motor 902.

The present embodiment also provides a massage machine including: the massage machine core is adopted by the massage machine core.

Example 2

This example differs from embodiment 1 only in the structure of the third drive mechanism 90. As shown in fig. 9 to 10, an ejector 914 is disposed below the massage unit 50, and an air bag 915 is disposed below the ejector 914, wherein the air bag 915 controls the massage unit 503D to move in a telescopic manner by inflation and deflation.

A fixing groove 913 is formed below the massage unit 50, the air bag 915 is disposed in the fixing groove 913, and the ejector 914 is located in the fixing groove 913 when the air bag 915 is not inflated; guide shafts 916 are arranged at four corners of the ejecting piece 914 in a penetrating mode, the bottoms of the guide shafts 916 are arranged in the fixing grooves 913, and the guide shafts 916 are sleeved with buffer springs 917. In this embodiment, the connection seat 100 and the left and right lead screw nuts 240 are disposed at the bottom of the fixing groove 913. Specifically, the left and right lead screw nuts 240 are fixed by the L-shaped plate 250, and the L-shaped plate 250 is connected to the bottom of the fixing groove 913. Set up the guide shaft 916 and can play the guide effect, set up buffer spring 917 on the guide shaft 916 and then can play the cushioning effect, make whole 3D concertina movement process operate steadily.

In a word, the utility model discloses a massage core can realize about, and 3D concertina movement to realized from the all-round massage of neck to buttock, and accurate point-to-point massage.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. A massage movement, comprising: the massage device comprises a base and a massage component, wherein a fixed seat is arranged on one side of the base; a first driving mechanism for driving the massage assembly to move up and down, a second driving mechanism for driving the massage assembly to move left and right and a third driving mechanism for driving the massage assembly to do 3D telescopic motion are arranged on the base; the massage assembly is mounted on the third driving mechanism;

the second driving mechanism comprises a second driving motor and a left screw rod and a right screw rod, and the left screw rod and the right screw rod are arranged on the fixed seat; the second driving motor is arranged below the fixed seat; the second driving motor is in transmission connection with the left screw rod and the right screw rod; and a left screw rod nut and a right screw rod nut are installed on the third driving mechanism, and the left screw rod and the right screw rod nut are connected to drive the massage assembly to move left and right through the left screw rod nut and the right screw rod nut.

2. The massage movement of claim 1, wherein a driven wheel is disposed at one end of the left and right lead screws; the output end of the second driving motor is provided with a driving wheel, and the driving wheel is connected with the driven wheel through a plurality of wedge belts.

3. The massage movement of claim 1, wherein the third driving mechanism comprises a lower housing and an upper housing, a third driving motor and an ejection screw rod are arranged between the lower housing and the upper housing, an output end of the third driving motor is connected with a transmission screw rod, the ejection screw rod is vertically arranged, a transmission wheel is fixed at the bottom end of the ejection screw rod, and the transmission wheel is engaged with the transmission screw rod; the upper shell is provided with an ejection hole, and the ejection screw rod penetrates through the ejection hole; the ejection screw rod is provided with an ejection screw rod nut; the bottom of the massage component is fixed with a supporting plate, the ejection screw rod nut is fixedly connected with the supporting plate, and the ejection screw rod nut moves back and forth on the ejection screw rod to drive the massage component to do 3D telescopic motion.

4. The massage movement of claim 3, wherein a guide bar is mounted on the upper housing, and a guide is disposed at a bottom of the massage assembly and sleeved on the guide bar.

5. The massage cassette mechanism of claim 3, wherein the upper housing is provided with a limiting member, the limiting member comprises a mounting plate, a connecting plate and a limiting plate, and the mounting plate and the limiting plate are connected through the connecting plate; the mounting panel with the top fixed connection of last casing, the limiting plate is located the top of layer board just the limiting plate with all be provided with on the layer board and be used for making the through-hole that ejecting lead screw passed.

6. The massage movement of claim 3, wherein the left and right lead screw nuts are secured to the upper housing; the bottom of the lower shell is provided with a connecting seat, a sleeve is fixed on the connecting seat, one side, away from the fixing seat, of the base is provided with a traveling shaft, and the sleeve is sleeved on the traveling shaft.

7. The massage movement of claim 1, wherein an ejector is disposed below the massage assembly, and an air bag is disposed below the ejector and controls the massage assembly to move in a 3D manner by inflation and deflation.

8. The massage cartridge of claim 7, wherein a securing slot is disposed below the massage assembly, the air bag is disposed within the securing slot, and the ejector is positioned within the securing slot when the air bag is not inflated; guide shafts are arranged at four corners of the ejection piece in a penetrating mode, the bottoms of the guide shafts are arranged in the fixing grooves, and buffer springs are sleeved on the guide shafts.

9. The massage movement of claim 1, wherein the first driving mechanism comprises a first driving motor and a worm, a spiral driving gear is disposed on an output end of the first driving motor, a worm wheel is disposed at a lower end of the worm, and the worm wheel is engaged with the driving gear; a driving shaft is arranged on the fixed seat, a driving wheel is arranged on the driving shaft, and the driving wheel is meshed with the worm; the first driving motor drives the driving shaft to rotate through the worm.

10. A massage machine, comprising: the massage machine core comprises a guide rail frame and a massage machine core arranged on the guide rail frame, wherein the massage machine core is the massage machine core as claimed in any one of claims 1 to 9.

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