CN217886517U - Novel massager - Google Patents

Abstract

The utility model discloses a novel massager, which comprises a shell and a driving motor, wherein the shell comprises a containing hole, an inner sleeve and a rotary sleeve are axially arranged in the cavity of the containing hole, the inner sleeve is in running fit with the cavity wall of the containing hole, the rotary sleeve is sleeved on the inner sleeve, the rotary sleeve is connected with the inner sleeve through a linear translation guide structure, and the driving motor is in transmission connection with the rotary sleeve through a transmission mechanism so as to drive the rotary sleeve and the inner sleeve to axially rotate; a cylinder body with elasticity is axially fixed in the cavity of the inner sleeve, and a plurality of flexible bulges are distributed on the cavity wall of the cylinder body; the outer wall of the inner sleeve is provided with a guide part, a positioning piece is fixedly arranged in the cavity of the accommodating hole, and the positioning piece is matched with the guide part to enable the rotating inner sleeve to stretch and translate. The elastic cylinder body is driven to rotate and stretch, so that the positions of fingers, arms and the like can be conveniently massaged, blood circulation of corresponding positions is promoted, and the comfort level is improved.

Description

Novel massager

Technical Field

The utility model relates to a massage technical field, concretely relates to novel massager.

Background

At present, the demand of massage appliances increases rapidly, a novel massage appliance on the market is various and is mostly used for massaging the positions of the head, the neck, the shoulders, the feet and the like, the novel massage appliance for the positions of the fingers, the arms and the like is few in variety, the novel massage appliance is mostly of a striking type or needs the active force application friction of a human body and the like, the application is inconvenient, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one technical defect, the utility model provides a following technical scheme:

the application document discloses a novel massager, which comprises a shell and a driving motor, wherein the shell comprises a containing hole, an inner sleeve and a rotary sleeve are axially arranged in the cavity of the containing hole, the inner sleeve is in running fit with the cavity wall of the containing hole, the rotary sleeve is sleeved on the inner sleeve, the rotary sleeve is connected with the inner sleeve through a linear translation guide structure, and the driving motor is in transmission connection with the rotary sleeve through a transmission mechanism so as to drive the rotary sleeve and the inner sleeve to axially rotate;

a cylinder body with elasticity is axially fixed in the cavity of the inner sleeve, and a plurality of flexible bulges are distributed on the cavity wall of the cylinder body;

the outer wall of the inner sleeve is provided with a guide part, a positioning part is fixedly arranged in the cavity of the accommodating hole, and the positioning part is matched with the guide part to enable the rotating inner sleeve to stretch and translate.

Preferably, the positioning member comprises a cylinder, the guide portion comprises an annular track groove arranged along the circumferential direction of the inner sleeve, the cylinder is arranged in the annular track groove, the annular track groove comprises two linear grooves and two inclined grooves which are oppositely arranged, two ends of one linear groove are respectively connected and communicated with one ends of the two inclined grooves through transition grooves, and two ends of the other linear groove are respectively connected and communicated with the other ends of the two inclined grooves through transition grooves.

Preferably, the positioning member includes a cylinder, the guide portion includes an inclined guide groove or a spiral groove, and the cylinder is disposed in the inclined guide groove or the spiral groove.

Preferably, the linear translation guide structure comprises a positioning column formed on the inner wall of the rotary sleeve and a linear guide elongated slot formed on the outer wall of the inner sleeve, and the positioning column is inserted into the linear guide elongated slot.

Preferably, the transmission mechanism comprises a worm wheel, a worm and a toothed ring arranged on the rotary sleeve, the worm wheel is respectively meshed with the worm and the toothed ring, and the worm is fixed on an output shaft of the driving motor. The worm drives the worm wheel to rotate, the worm wheel synchronously drives the toothed ring to rotate, and the inner sleeve synchronously rotates.

Preferably, a turbine is arranged in the housing cavity along the radial direction of the inner sleeve, the gear ring comprises a ring body which is convexly formed along the circumferential direction of the rotating sleeve, and a plurality of teeth formed on the ring body, and the teeth are arranged in an annular array and meshed with the turbine. The turbine is arranged in the radial direction, the turbine is conveniently in butt joint with the gear ring below the turbine to drive the rotating sleeve to rotate, and the gear teeth are formed on the side of the ring body in the axial direction and are conveniently meshed with the turbine.

Of course, the ring body can be in a split structure with the rotating sleeve, and the outer sleeve is fixed on the rotating sleeve. Preferably, the peripheral wall of the end part of the rotating sleeve is circumferentially outwards protruded to form a ring body, and the rotating sleeve is integrally formed, so that the assembling procedures are reduced, and the cost is reduced.

Preferably, the transmission mechanism comprises two bevel gears or straight gears which are meshed with each other, one bevel gear or straight gear is sleeved on the inner sleeve and fixed, and the other bevel gear or straight gear is fixed with the output end of the driving motor.

Preferably, the casing includes shell and tube-shape inner shell, set up the accommodation hole on the shell, the intracavity axial fixity tube-shape inner shell of accommodation hole, tube-shape inner shell registrates with inner skleeve and swivel sleeve mutually respectively, the outer intracavity of accommodation hole one side sets up the mounting bracket, set up driving motor on the mounting bracket, the setting element sets up on the inner wall of tube-shape inner shell. Preferentially adopting the mode butt joint driving motor and the partial drive mechanism that increase the mounting bracket in this scheme, the shaping degree of difficulty reduces, and the equipment is comparatively convenient, and the structure of interior outer shell makes things convenient for inner skleeve etc. in the equipment of tube-shape inner shell, later fixed shell can, the equipment speed promotes, to the fixed of mounting bracket, like snap-on the tube-shape inner shell, convenient and inner skleeve go up the ring gear meshing, certainly also can fix on the shell, decide according to the demand.

Preferably, drive mechanism includes worm wheel, worm, ring gear, and the worm wheel is connected with worm, ring gear meshing respectively, fixed worm on driving motor's the output shaft, radially setting up the worm wheel along the inner skleeve on the mounting bracket, the tip of swivel sleeve is located the tube-shape inner shell outside and sets up the ring gear on this tip, the ring gear includes along the fashioned ring body of swivel sleeve circumference evagination and the tooth that forms on the ring body, a plurality of tooth are the annular array setting to mesh mutually with the worm wheel.

As preferablely, to the casing, for the installation that makes things convenient for inner skleeve etc. the fashioned split type scheme about preferred, consequently, the shell is left and right portion fixed moulding, and wherein the shaping is slotted on the face that left part, right part correspond, and left and right portion merges back shaping accommodation hole, and the inside shaping accommodation space in right part, the mounting bracket is located accommodation space and the tip of mounting bracket sets up the limiting plate, and the limiting plate extends to the tip the place ahead of inner skleeve. The left and right fixed forming structures are combined to form the accommodating hole, so that the cylindrical inner shell can be conveniently and directly coated, and the assembly speed can be improved.

Preferably, the mounting frame is provided with a baffle plate, and the inner wall of the baffle plate is close to one side of the gear ring.

Preferably, set up battery, control circuit board, switch on the mounting bracket, control circuit board and battery, switch and driving motor all are connected, increase the battery and improve duration, and control circuit board cooperation is hung control and is conveniently controlled, and the position that corresponds the switch on the shell corresponds the trompil, makes things convenient for the switch to expose, in addition, also can increase functional component such as pilot lamp to show the state of charging situation or switch etc..

As preferred, the barrel is the silica gel material, and the section of thick bamboo intracavity both ends chamber wall department interval distribution slice arch of barrel, and the section of thick bamboo intracavity intermediate chamber wall department interval distribution column arch, and the silica gel material is more close to the skin, and slice arch cooperatees with the column arch, and the comfort level is higher.

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

the utility model discloses a novel massager utilizes the elastic barrel of drive to do rotation and flexible action, conveniently massages finger, arm equipotential position to promote blood circulation to corresponding position, improve the comfort level.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the massage device;

FIG. 2 is a schematic view (one) of the housing with the right portion removed;

FIG. 3 is a schematic structural view (two) of the housing with the right portion removed;

FIG. 4 is a schematic view of the cylindrical inner shell removed;

FIG. 5 is an exploded view;

FIG. 6 is a schematic view of the inner sleeve structure

FIG. 7 is a schematic view of the inner sleeve structure (II);

FIG. 8 is a schematic view (III) of the inner sleeve structure;

FIG. 9 is a cross-sectional view of the overall construction;

fig. 10 is a schematic view of the housing structure.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Example (b):

the novel massager described in this embodiment includes a housing 1 and a driving motor 2, the housing 1 includes an accommodation hole 13, the accommodation hole 13 is a structure with two through ends, an inner sleeve 10 and a rotary sleeve 6 are axially disposed in a cavity of the accommodation hole 13, the inner sleeve 10 and the rotary sleeve 6 are also both structures with two through ends, the housing 1, the inner sleeve 10 and the rotary sleeve 6 are made of plastic materials, the inner sleeve 10 is rotatably matched with a cavity wall of the accommodation hole 13, and the rotary sleeve 6 is sleeved on the inner sleeve 10; the rotating sleeve 6 and the inner sleeve 10 are connected through a linear translation guiding structure, as shown in fig. 5, the linear translation guiding structure includes positioning posts 62 formed on the inner wall of the rotating sleeve 6 and linear guiding elongated slots 102 formed on the outer wall of the inner sleeve 10, and the positioning posts 62 are inserted into the linear guiding elongated slots 102, however, the linear translation guiding structure may also include linear guiding elongated slots 102 formed on the inner wall of the rotating sleeve 6 and positioning posts 62 formed on the outer wall of the inner sleeve 10, and the positioning posts 62 are inserted into the linear guiding elongated slots 102. Thereby performing a positioning guide function for the telescopic linear movement of the inner sleeve 10.

The driving motor 2 is in transmission connection with the rotary sleeve 6 through the transmission mechanism 4 so as to drive the rotary sleeve 6 and the inner sleeve 10 to axially rotate; as shown in fig. 2 and 3, the driving motor 2 is located on the side of the outer wall of the inner sleeve 10 and away from the outer wall of the inner sleeve 10, and the transmission mechanism 4 includes a worm wheel 42, a worm 41, and a toothed ring 61 disposed on the rotating sleeve 6, the worm wheel 42 is respectively engaged with the worm 41 and the toothed ring 61, and the worm 41 is fixed on the output shaft of the driving motor 2. The turbine 42 is arranged in the cavity of the housing 1 along the radial direction of the inner sleeve 10, the gear ring 61 comprises an annular body 611 which is convexly formed along the circumferential direction of the rotating sleeve 6, and a plurality of teeth 612 which are formed on the annular body 611, the plurality of teeth 612 are arranged in an annular array and are engaged with the turbine 42, and the annular body 611 is formed at the end part of the rotating sleeve 6 and is positioned outside the port of the cylindrical inner shell 12 in the housing 1.

For the transmission mechanism 4, mainly for rotating to drive and rotate, like the structure that worm wheel 42 and worm 41 cooperate with the gear, bevel gear meshing structure, straight gear meshing structure, etc., can directly butt joint fixed transmission mechanism 4, driving motor 2, etc. on the cavity wall of the shell 1, such as forming mounting groove, shaft seat, etc., the disadvantage lies in that the forming difficulty of the shell 1 is increased, or increase the support body class with fixed transmission mechanism 4, driving motor 2, etc., the forming difficulty of the shell 1 and mounting bracket 5 is little, the non-defective rate is high, it is also comparatively convenient to assemble.

Preferably, in order to facilitate the installation of the driving motor 2, etc., a mounting bracket 5 is added in the cavity of the housing 1 on one side of the inner sleeve 10, a groove for fixing the driving motor 2 and a groove for rotatably installing the worm wheel 42 are formed on the mounting bracket 5, therefore, a part of the gear ring 61 penetrates into the groove for installing the worm wheel 42 to be meshed with the worm wheel 42, a fixing groove for forming the battery 8 is formed at the rear of the driving motor 2, a control circuit board 9 is fixed above the battery 8, a switch 7 is fixed on the control circuit board 9, the control circuit board 9 is connected with the battery 8, the switch 7 and the driving motor 2, the switch 7 is used for controlling the start and stop of the driving motor 2, as shown in fig. 1 and 9, the switch 7 is exposed from the surface of the housing 1, and is also provided with an indicator light for indicating the working state or the charging state, the upper cover 14 of the mounting bracket 5 is combined with an upper cover 14 covering the battery 8, the circuit board, the battery 8, the worm wheel 42, the worm 41 and the upper cover 14 of the driving motor 2, and the upper cover 14 is sealed with the mounting bracket 5 by a sealing ring 16 to play a waterproof role, and the corresponding to the upper cover 14 of the switch 7 is opened to expose the opening of the housing 1 to expose.

It is further preferred that a baffle 51 is provided on the mounting 5, the baffle 51 being close to the outer side wall of the toothed ring 61, so as to block the toothed ring 61, so that the toothed ring 61 is relatively stable in rotation.

A cylinder 3 with elasticity is axially fixed in the cavity of the inner sleeve 10, and a plurality of flexible bulges are distributed on the cavity wall of the cylinder 3; the flexible protrusions are respectively the flexible columnar protrusions 31 which are evenly distributed at intervals, the flexible sheet protrusions 32 are evenly distributed on the cavity walls at the two ends of the cylinder cavity along the circumferential direction at intervals, and like the arc-shaped sheet body shown in the figures 1 and 9, in addition, the flexible sheet protrusions can also extend in the middle of the cylinder cavity along the circumferential direction and are radially outwards protruded to form annular protrusions, and the comfort of massage is further improved. The silica gel cylinder 3 and the inner sleeve 10 are fixed by directly inserting the silica gel into the inner sleeve through elasticity, and the cylinder 3 is also of a structure with two through ends.

As shown in fig. 5-8, the outer wall of the inner sleeve 10 is provided with a guiding portion, a positioning member 15 is fixedly disposed in the cavity of the accommodating hole 13, and the positioning member 15 cooperates with the guiding portion to make the inner sleeve 10 in rotation perform telescopic translation. The positioning member 15 comprises a column body, the guiding part comprises an annular track groove 101 arranged along the circumferential direction of the inner sleeve 10, the column body is arranged in the annular track groove 101, the annular track groove 101 comprises two sections of linear grooves 104 and two sections of inclined grooves 103 arranged oppositely, two ends of one section of linear groove 104 are respectively connected and communicated with one end of the two sections of inclined grooves 103 through transition grooves 105, and two ends of the other section of linear groove 104 are respectively connected and communicated with the other end of the two sections of inclined grooves 103 through transition grooves 105; or the positioning member 15 may comprise a cylinder, the guiding portion may comprise an inclined guiding groove or a spiral groove, and the cylinder may be disposed in the inclined guiding groove or the spiral groove.

Based on the above, when the driving motor 2 is powered on to work, the worm wheel 42 and the worm 41 are driven to drive the gear ring 61 to rotate in one direction, the rotating sleeve 6 and the inner sleeve 10 rotate synchronously under the action of the linear translation guide structure, during the rotation process, the inner sleeve 10 is guided by the matching of the annular track groove 101 and the positioning piece 15, and the linear guide long groove 102 and the positioning column 62, so as to realize the reciprocating, stretching and linear translation of the inner sleeve 10, because the cylinder 3 and the inner sleeve 10 are fixedly connected, the fingers or arms of a human body are placed in the cavity of the cylinder 3 during massage, and the cylinder 3 is driven to rotate and stretch to achieve the massage effect, or the rotating and stretching movement is performed to the cylinder 3, so that the massage effect is achieved, or

When the driving motor 2 is electrified to work, the worm 41 is driven to rotate positively and negatively, the worm 41 adopts the multi-thread worm 41, the helical angle is large, so that reverse rotation can be realized, positive and negative transmission between the worm wheel 42 and the worm 41 is realized, the toothed ring 61 is driven to rotate positively and negatively, the rotating sleeve 6 and the inner sleeve 10 synchronously rotate positively and negatively under the action of the linear translation guide structure, in the positive and negative rotation process, the inner sleeve 10 is guided by the positioning piece 15 in the inclined guide groove or the spiral groove in a reciprocating manner, and the linear guide long groove 102 is guided by matching with the positioning column 62, so that the reciprocating telescopic linear translation of the inner sleeve 10 is realized, and the barrel 3 is fixedly connected with the inner sleeve 10, so that fingers or arms of a human body are placed in the cavity of the barrel 3 during massage, and the barrel 3 is driven to rotate and perform telescopic motion so as to achieve a massage effect;

the massage effect can promote blood circulation, and is especially used in postoperative rehabilitation training of fingers or arms.

As shown in fig. 1-4 and 10, in the present embodiment, in order to facilitate assembly, the housing 1 adopts a structure formed by a cylindrical inner shell 12 and an outer shell 11, wherein the outer shell 11 is formed by fixing a left portion 112 and a right portion 111, the corresponding surfaces of the left portion 112 and the right portion 111 are both provided with a groove, so that the left portion 112 is U-shaped as a whole, the right portion 111 is Y-shaped, when being fixed, the notches of the left portion 112 and the right portion 111 are abutted, the two grooves are combined to form the accommodation hole 13, the longitudinal end of the Y-shaped right portion 111 is hollow, i.e., the accommodation space is communicated with the grooves, so as to accommodate the mounting frame 5, the driving motor 2, and other components. The cylindrical inner shell 12 with openings at two ends is fixed in the accommodating hole 13, wherein the cylindrical inner shell 12, the left part 112, the right part 111 and the like are all fixed in an inserting way, an inserting cylinder is formed on the peripheral wall of the cylindrical inner shell 12, an inserting cylinder and an inserting column are formed on the butt joint surface of the left part 112 and the right part 111, if the left part 112 and the right part 111 are in butt joint, the inserting column of the right part 111 penetrates through the inserting cylinder of the cylindrical inner shell 12 and is inserted into the inserting cylinder of the left part 112, and the cylindrical inner shell 12 is synchronously fixed while the left part 111 and the right part 111 are fixed. In addition, a screw can be screwed in from the position of the peripheral wall of the left part 112 corresponding to the insertion cylinder to further fasten the connection of the insertion column and the insertion cylinder, and the column is fixed in the fixing hole of the cylindrical inner shell 12 in an interference fit manner.

As shown in FIG. 10, the inner sleeve 10 is positioned within the cavity of the cylindrical inner shell 12 and coaxially nested with the end of the inner sleeve 10 forming the toothed ring 61 positioned outside the cylindrical inner shell 12. The mounting frame 5 is fixed on the peripheral wall of the cylindrical inner shell 12, and an installation structure that the insertion cylinder is matched with the insertion column and the screw is further fastened can also be adopted.

During assembly, the silicone cylinder 3 is fixed in the cavity of the inner sleeve 10, then the inner sleeve 10 is placed in the cavity of the cylindrical inner shell 12, the mounting frame 5 for fixing the components such as the driving motor 2, the worm wheel 42, the worm 41 and the like is fixed on the cylindrical inner shell 12, the worm wheel 42 is synchronously meshed with the toothed ring 61 of the inner sleeve 10, and the left part 112 and the right part 111 of the outer shell 11 are combined to fix the cylindrical inner shell 12, so that the assembly can be completed.

When the device is used, fingers and the like can be plugged into the silica gel barrel 3, and the switch 7 is pressed to start the driving motor 2. Can also be used for massaging arms and other parts by correspondingly increasing the size.

In addition, in another embodiment, the transmission mechanism 4 may also adopt two bevel gears or straight gears, that is, for example, a right-angle bevel gear, one bevel gear is sleeved on the inner sleeve 10, and the other bevel gear is fixed on the output shaft of the driving motor 2, which has a simpler structure and is a conventional technology, and therefore, is not shown in the drawings.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The novel massager comprises a shell (1) and a driving motor (2), and is characterized in that the shell (1) comprises an accommodating hole (13), an inner sleeve (10) and a rotary sleeve (6) are axially arranged in the cavity of the accommodating hole (13), the inner sleeve (10) is in running fit with the cavity wall of the accommodating hole (13), the rotary sleeve (6) is sleeved on the inner sleeve (10), the rotary sleeve (6) is connected with the inner sleeve (10) through a linear translation guide structure, and the driving motor (2) is in transmission connection with the rotary sleeve (6) through a transmission mechanism (4) to drive the rotary sleeve (6) and the inner sleeve (10) to axially rotate;

a cylinder body (3) with elasticity is axially fixed in the cavity of the inner sleeve (10), and a plurality of flexible bulges are distributed on the cavity wall of the cylinder body (3);

the outer wall of the inner sleeve (10) is provided with a guide part, a positioning piece (15) which is fixedly arranged is arranged in the cavity of the accommodating hole (13), and the positioning piece (15) is matched with the guide part to enable the inner sleeve (10) in rotation to stretch and translate.

2. The new massager of claim 1, wherein: the positioning piece (15) comprises a cylinder body, the guide portion comprises an annular track groove (101) which is arranged along the circumferential direction of the inner sleeve (10), the cylinder body is arranged in the annular track groove (101), the annular track groove (101) comprises two sections of linear grooves (104) and two sections of inclined grooves (103) which are arranged oppositely, two ends of one section of linear groove (104) are respectively connected and communicated with one ends of the two sections of inclined grooves (103) through transition grooves (105), and two ends of the other section of linear groove (104) are respectively connected and communicated with the other ends of the two sections of inclined grooves (103) through transition grooves (105).

3. The new massager of claim 1, wherein: the positioning piece (15) comprises a cylinder body, the guiding part comprises an inclined guide groove or a spiral groove, and the cylinder body is arranged in the inclined guide groove or the spiral groove.

4. The new massager of claim 1, wherein: the linear translation guide structure comprises a positioning column (62) formed on the inner wall of the rotating sleeve (6) and a linear guide long groove (102) formed on the outer wall of the inner sleeve (10), and the positioning column (62) is inserted into the linear guide long groove (102).

5. The novel massager of any one of claims 1-4, wherein: the transmission mechanism (4) comprises a worm wheel (42), a worm (41) and a toothed ring (61) arranged on the rotary sleeve (6), the worm wheel (42) is respectively meshed with the worm (41) and the toothed ring (61), and the worm (41) is fixed on an output shaft of the driving motor (2).

6. The novel massager of claim 5, wherein: the turbine (42) is arranged in the cavity of the shell (1) along the radial direction of the inner sleeve (10), the gear ring (61) comprises a ring body (611) which is formed in a protruding mode along the circumferential direction of the rotating sleeve (6) and a plurality of teeth (612) formed on the ring body (611), and the teeth (612) are arranged in an annular array and meshed with the turbine (42).

7. The novel massager as claimed in any one of claims 1 to 4, wherein: the transmission mechanism (4) comprises two bevel gears or straight gears which are meshed with each other, one bevel gear or straight gear is sleeved on the inner sleeve (10) and fixed, and the other bevel gear or straight gear is fixed with the output end of the driving motor (2).

8. A novel massager as claimed in claim 1 or 3, wherein: casing (1) includes shell (11) and tube-shape inner shell (12), set up accommodation hole (13) on shell (11), the intracavity axial fixity tube-shape inner shell (12) of accommodation hole (13), tube-shape inner shell (12) registrate with inner skleeve (10) and swivel sleeve (6) respectively mutually, shell (11) intracavity of accommodation hole (13) one side sets up mounting bracket (5), set up driving motor (2) on mounting bracket (5), setting element (15) set up on the inner wall of tube-shape inner shell (12).

9. The novel massager of claim 8, wherein: drive mechanism (4) are including turbine (42), worm (41), ring gear (61), and turbine (42) are connected with worm (41), ring gear (61) meshing respectively, fixed worm (41) on the output shaft of driving motor (2), radially setting up turbine (42) along inner skleeve (10) on mounting bracket (5), the tip of swivel mount (6) is located outside tube-shape inner shell (12) and sets up ring gear (61) on this tip, and ring gear (61) are including following ring body (611) of swivel mount (6) circumference evagination shaping and tooth (612) formed on ring body (611), and a plurality of tooth (612) are the setting of annular array to mesh mutually with turbine (42).

10. The new massager of claim 9, wherein: be provided with baffle (51) on mounting bracket (5), the inner wall of baffle (51) is close to one side of ring gear (61), shell (11) are left and right portion (111) fixed moulding, and wherein the shaping is slotted on the face that left part (112), right part (111) correspond, and left and right portion (111) merge back shaping accommodation hole (13), and right part (111) inside shaping accommodation space, mounting bracket (5) are located accommodation space and the tip of mounting bracket (5) sets up the limiting plate, and the limiting plate extends to the tip the place ahead of inner skleeve (10).

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