CN210408965U

CN210408965U - Massage chair

Info

Publication number: CN210408965U
Application number: CN201920451810.7U
Authority: CN
Inventors: 郑凯平; 洪征宇; 励宏; 吴志红; 李龙; 高波; 陈丹凤
Original assignee: Ningbo Puyang New Material Technology Co ltd
Current assignee: Ningbo Puyang New Material Technology Co ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-04-28
Anticipated expiration: 2029-04-04

Abstract

The utility model relates to a massage armchair, including supporting seat (1) and back (2) continuous with supporting seat (1), still include foot's massage wheel (3), foot massage wheel (3) are including transversely setting up in supporting seat (1) front below position and the main shaft wheel that links to each other with supporting seat (1) to and set up at main shaft wheel (31) circumference surface and along massage steamboat (32) that circumference distributes, main shaft wheel (31) can rotate around self axis, massage steamboat (32) can rotate around self axis when following main shaft wheel (31) synchronous rotation under main shaft wheel (31) drives. The utility model has the advantages of strong functionality and good massage effect.

Description

Massage chair

Technical Field

The utility model relates to a seat field especially relates to a massage armchair.

Background

With the increase of life rhythm and working strength, people bear more and more pressure, and in order to relieve the pressure, the massage armchair is indispensable.

However, the massage chairs suitable for foot massage are few, and the existing foot massage device usually adopts a plurality of raised points to directly act on the foot, so that the foot acupuncture points can not be fully stimulated.

Meanwhile, the existing massage chairs are mainly used for massaging the neck, the back and the legs, the massage modes are mostly mechanical massage, namely, the massage rollers mainly perform back-and-forth rolling friction on the body part, people with sensitive physique are easy to cause the problems that the skin is excessively stricken due to back-and-forth friction, the skin is not prone to be scratched, and the massage chair has a single massage function and poor effect.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a massage chair with various massage functions and good effect.

Particularly, the utility model discloses a massage armchair, including supporting seat and the back that links to each other with the supporting seat, its characterized in that:

still include foot's massage wheel, foot's massage wheel is including transversely setting up in the front below position of supporting seat and the main shaft wheel that links to each other with the supporting seat to and set up at the main shaft wheel circumferential surface and along the massage steamboat that circumference distributes, the main shaft wheel can rotate around self axis, the massage steamboat can follow the main shaft wheel under the main shaft wheel drives and rotate around self axis when rotating in step.

Preferably, the massage steamboat includes the first massage steamboat that links to each other through mounting flange and main shaft wheel, first massage steamboat surface is equipped with a plurality of bumps corresponding with foot acupuncture point position, inlay on the bump and be equipped with the magnetic path that can directly contact with the foot.

Preferably, the massage small wheel further comprises a second massage small wheel connected with the main shaft wheel through a mounting flange, a plurality of racks extending along the axis direction of the second massage small wheel are distributed on the circumferential surface of the second massage small wheel at intervals, the projection of the racks on a plane perpendicular to the axis of the second massage small wheel is in a diamond shape, and magnetic blocks are inlaid on part of the racks and are distributed with the racks which are not inlaid with the magnetic blocks at intervals.

Preferably, the first small massage wheels and the second small massage wheels are arranged on the circumferential surface of the main shaft wheel at intervals and uniformly.

Preferably, the front of the supporting seat is provided with two salient point airbags which are distributed at intervals and used for massaging the calf, each salient point airbag comprises a small salient point airbag and a big airbag fixed on the front of the supporting seat, the small salient point airbags are fixed in the longitudinal openings on the massaging action surface of the big airbag, a plurality of cylindrical holes which are distributed longitudinally are formed in the massaging action surface of the small salient point airbags, and magnetic blocks are installed in the cylindrical holes.

Preferably, the massage armchair is still including setting up the magnetism formula gasbag that is used for massaging shank both sides in two bump gasbag outsides and two bump gasbags, be provided with the hollow arch of array distribution on the massage effect face of magnetism formula gasbag, protruding embedded magnetic path, the magnetic path of array distribution is kept away from bellied one side is provided with and is used for fixed magnetic path to prevent its envelope surface that drops.

Preferably, the massage armchair is still including arm support piece and the shoulder support piece that is located the supporting seat top, correspond on arm support piece and the shoulder support piece and be equipped with the magnetism formula gasbag that is listed as of can massaging arm and shoulder, the massage action face of magnetism formula gasbag also is equipped with the hollow arch of array distribution, protruding embedded magnetic path, the magnetic path of array distribution are kept away from bellied one side is provided with and is used for fixed magnetic path to prevent its envelope surface that drops.

Preferably, the front surface of the backrest is provided with a massage roller which is connected with the backrest through a vibration arm and can act on the upper half of the human body under the driving of the vibration arm, and the massage roller is embedded with a magnetic block.

Preferably, the massage gyro wheel is the cylinder gyro wheel, the cylinder gyro wheel is including supplying the vibration arm to insert fixed hollow cylinder supporting wheel and the soft ring of parcel in the cylinder supporting wheel periphery, the crossing department circular arc transition between the side of cylinder supporting wheel and the terminal surface, the magnetic path sets up in the hole on cylinder supporting wheel outer lane surface, two terminal surfaces of soft ring are crossed by the transition circular arc face of orientation crooked each other and are connected and be formed with the bump clitellum in the intersection.

Preferably, the massage gyro wheel is fan-shaped gyro wheel, fan-shaped gyro wheel includes the shell lower cover, the shell upper cover that links to each other with the shell lower cover and sets up the magnetic path between shell lower cover and shell upper cover, the middle part of shell lower cover is equipped with the pilot hole that can supply the vibrating arm to insert fixed mounting and uses the pilot hole to be radial distribution's fan-shaped magnetic path mounting hole as the center of symmetry, the magnetic path shape size with fan-shaped magnetic path mounting hole looks adaptation, shell upper cover inner wall also be equipped with the magnetic path mounting hole that fan-shaped magnetic path mounting hole corresponds.

Compared with the prior art, the utility model has the advantages of: the foot massage wheels are arranged for the massage chair, so that foot massage can be provided, and the functional diversity of the massage chair is increased; the foot massage wheel consists of a main shaft wheel and small massage wheels distributed on the periphery of the main shaft wheel, and the small massage wheels are provided with magnetic blocks, so that the continuous massage on multiple points of the foot can be increased, and the massage effect is improved; the magnetic air bags are arranged on the legs, the shoulders and the arms, so that the massage effect of the massage chair is improved, and meanwhile, the arrangement of the transitional arc surfaces in the massage rollers can increase the contact comfort degree of the rollers and a human body and enhance the massage effect.

Drawings

Fig. 1 is a front structural schematic view of the massage chair of the present application.

Fig. 2 is a side structure schematic diagram of the massage chair of the present application.

Fig. 3(a) -3(c) are respectively a front view, a side view and an exploded view of a foot massage wheel in the massage chair of the present application.

Fig. 4 is an exploded view of the bump airbag in the massage chair of the present application.

Fig. 5(a) -5(c) are exploded views of the massage action surface of the massage chair with magnetic air bags in the shoulder, hand and leg positions, respectively.

Fig. 6(a) -6(c) are respectively a front view, a side view and an exploded view of the cylindrical roller in the massage chair of the present application.

Fig. 7(a) -7(c) are front, bottom and exploded views, respectively, of the fan-shaped rollers of the massage chair of the present application.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Fig. 1-2, 3(a) -3(c), fig. 4-5, fig. 6(a) -6(c) and fig. 7(a) -7(c) show a schematic structural view of a preferred embodiment of the massage chair of the present application. Referring to fig. 1 and 2 and fig. 3(a) -3(c), the massage chair includes a support base 1, a backrest 2 connected to the support base 1, and a foot massage wheel 3, wherein the foot massage wheel 3 includes a main shaft wheel 31 transversely disposed at a front lower position of the support base 1 and connected to the support base 1, and massage small wheels 32 disposed on a circumferential surface of the main shaft wheel 31 and distributed along a circumferential direction, the main shaft wheel 31 can rotate around its axis, and the massage small wheels 32 can rotate around their axis when the main shaft wheel 31 is driven to rotate synchronously with the main shaft wheel 31.

The massage small wheel 32 comprises a first massage small wheel 321 connected with the main shaft wheel 31 through a mounting flange 33, a plurality of salient points 321A corresponding to foot acupuncture points are arranged on the surface of the first massage small wheel 321, and the magnetic blocks 10 capable of being directly contacted with feet are embedded on the salient points 321A.

In order to increase the massage effect, the massage small wheel 32 further comprises a second massage small wheel 322 connected with the main shaft wheel 31 through a mounting flange 33, a plurality of racks 322A extending along the axis direction of the second massage small wheel 322 are distributed on the circumferential surface of the second massage small wheel at intervals, the projection of the racks 322A on a plane perpendicular to the axis of the second massage small wheel is in a diamond shape, and the magnetic blocks 10 are embedded on part of the racks 322A and are distributed at intervals with the racks 322A which are not embedded with the magnetic blocks.

The distribution distance between the first massage small wheel 321 and the second massage small wheel 322 on the main shaft wheel 31 can be selected according to actual needs, and in this embodiment, the first massage small wheel and the second massage small wheel are spaced and uniformly arranged on the circumferential surface of the main shaft wheel 31.

Specifically, in the present embodiment, the foot massage wheel 3 is composed of a main shaft wheel 31, two first massage small wheels 321, and two second massage small wheels 322, and the five wheels are all cylindrical, wherein the end surface of the main shaft wheel 31 is supported by 4 triangular spokes, and is matched with a concentric hub, which not only ensures the strength, but also reduces the material and increases the processing manufacturability. The main shaft wheel 31 is provided with 4 mounting flanges 33 for fixing the first small massage wheel 321 and the second small massage wheel 322, the first small massage wheel 321 and the second small massage wheel 322 have different sizes, and the first small massage wheel 321 and the second small massage wheel 322 are alternately arranged on the main shaft wheel 31.

The first massage small wheel 321 is a salient point roller wheel, a plurality of salient points 321A are arranged in a staggered mode, the magnetic blocks 10 are arranged on the salient points 321A, and the positions of the salient points 321A are distributed according to the positions of acupuncture points on the sole of a foot; the second massage small wheel 322 is a large-area diamond hobbing roller, the surface of which is arranged with a diamond rack 322A, the rack 322A embedded with the magnetic block 10 and the rack 322A not embedded with the magnetic block 10 are alternately arranged, and the magnetic blocks 10 on the rack 322A all have N poles facing outwards.

The foot massage wheel 3 is mounted on the massage bracket of the foot, i.e. the front lower position of the supporting seat, as shown in fig. 1, it drives the main shaft wheel 31 to rotate by the back-and-forth vibration of the vibration arm, and then drives the massage

small wheels

321 and 322 to rotate, and the acupuncture points massage is performed on the foot by the double rotation. As shown in fig. 3(a) -3(c), the small massage wheels 21 of the foot massage wheel 3 are staggered two by two on the outer ring of the main shaft wheel 31, and the main shaft wheel 31 and the small massage wheels 32 massage together, and the acupuncture point distribution design of the sole is combined, so that the foot massage wheel has better massage effect and better comfort.

The sizes of the main shaft wheel 31 and the small massage wheels 32 are selected according to actual needs, in the application, the main shaft wheel 31 is 50mm in diameter and 70mm in length, the first small massage wheel 321 is 22mm in diameter and 21mm in length, salient points 321A are arranged on the circumferential surface, the second small massage wheel 322 is 28mm in diameter and 21mm in length, racks 322A are arranged on the circumferential surface at intervals, the first small massage wheel 321 and the second small massage wheel 322 are alternately arranged on the main shaft wheel 31, and the magnetic blocks 10 are 3mm by 4mm in size and are embedded on the first small massage wheel 321 and the second small massage wheel 322.

As an improvement, two salient point airbags 4 for massaging the calf are further arranged in front of the front face of the supporting seat 1 at intervals, as shown in fig. 1 and 4, each salient point airbag 4 comprises a small salient point airbag 41 and a large airbag 42 fixed on the front face of the supporting seat 1, the small salient point airbag 41 is fixed in a longitudinal opening 421 on a massaging action face of the large airbag 42, a plurality of cylindrical holes 411 are longitudinally distributed on the massaging action face of the small salient point airbag 41, and the magnetic blocks 10 are mounted in the cylindrical holes 411. The salient point air bag 4 can be inflated by the big air bag 42 to suck air, exhaust air and contract to press the lower leg, and simultaneously the contraction drives the cylindrical hole 411 on the salient point small air bag 41 and the magnetic block 10 positioned in the cylindrical hole 411 to press the acupuncture point of the lower leg. The cylindrical hole 411 is formed by pressing a TPU material, is bonded on the massage action surface of the small air bag 41 with the convex points through glue, the edge of the upper end surface of the cylindrical hole forms a chamfer, the middle of the cylindrical hole is concave and used for embedding the magnetic block 10, and the N pole of the magnetic block externally carries out magnetic therapy massage.

In order to further enhance the massage effect and the massage position, the massage chair further comprises magnetic row type airbags 5 which are arranged between the outer sides of the two salient point airbags 4 and used for massaging the two sides of the leg, and meanwhile, the massage chair further comprises an arm supporting piece 6 and a shoulder supporting piece 7 which are positioned above the supporting seat 1, the arm supporting piece 6 and the shoulder supporting piece 7 are correspondingly provided with the magnetic row type airbags 5 capable of massaging the arm and the shoulder, hollow protrusions 51 which are distributed in an array are arranged on the massage action surface of the magnetic row type airbags 5, magnetic blocks 10 are embedded in the protrusions 51, the magnetic blocks 10 are arranged in the array, the N poles face outwards, the magnetic blocks 10 distributed in the array are far away from one side of each protrusion 51 and are provided with an enveloping surface 52 which is used for fixing the magnetic blocks 10 to prevent the magnetic blocks from falling off.

The arrangement mode and the number of the magnetic blocks are different with different installation positions of the air bag. As shown in fig. 5(a) -5(c), which are exploded views of the shoulder position magnetic array type air bag massage action surface, the hand position magnetic array type air bag massage action surface and the leg position magnetic array type air bag massage action surface, it is obvious that the shapes of the magnetic blocks are changeable and matched with the magnetic block mounting surface, and the size of the magnetic block in the application is 5mm × 1 mm. The magnetic array type air bag can stretch out and draw back through the air bag to press the massage part, and the magnetic blocks are arranged in the air bag and can massage different parts. In the embodiment, the protrusion is square, but may be designed to be round or other shapes according to actual needs, and of course, the shape of the magnetic block 10 needs to be adapted to the shape of the protrusion 51.

Further, a massage roller 9 connected to the backrest 2 through a vibration arm 8 and capable of acting on the upper half of the human body under the driving of the vibration arm 8 is disposed on the front surface of the backrest 2, a magnet 10 is embedded in the massage roller 9, and the massage roller 9 may have various options, specifically, fig. 6(a) -6(c) show a structure diagram and an exploded view when the massage roller 9 is a cylindrical roller 91.

Cylindrical roller 91 includes that can supply vibrating arm 8 to insert fixed hollow cylinder supporting wheel 911 and the soft ring 912 of parcel in cylindrical supporting wheel 911 periphery, the crossing department circular arc transition between the side of cylindrical supporting wheel 911 and the terminal surface, magnetic path 10 sets up in the hole 911A on cylindrical supporting wheel 911 outer lane surface, two terminal surfaces 912A of soft ring 912 cross by the transition arc surface 912B of orientation crooked each other and link to each other and be formed with bump clitellum 912C in the crossing.

In the embodiment, the magnetic block is cylindrical or square and the like, the diameter is 1mm-15mm, the thickness is 1mm-10mm, the two ends of the magnetic block are rounded, and the diameter is 0.1 mm; the outer diameter of the soft ring 912 is 30mm-60mm, the inner diameter is 15mm-37mm, the thickness is about 1mm-5.5mm, the whole ring is sleeved on the cylindrical supporting wheel 911, and different materials and shell shapes can be selected according to the massage requirement; cylinder supporting wheel 911 can adopt the aluminum alloy material, the centre is bearing and vibrating arm 8's mounted position, the protruding ring in both ends, convenient fixed soft ring 912, cylinder supporting wheel 911 outer lane sets up the cylindrical hole 911A of indent, be used for installing magnetic path 10, cylinder supporting wheel 911 also can adopt other metals, materials such as plastics or rubber, hole 911A on it changes according to the change of magnetic path 10 shape, wherein, the selection of plastic material can improve the comfort level when using when increasing the gyro wheel compliance, and make things convenient for the machine-shaping, and the cost is reduced, simple to operate.

The two transitional arc surfaces of the soft ring 912 are 12mm in radian on one side and 9mm in side, a salient point ring belt 912C is arranged in a staggered mode in radian, the soft ring 912 can be directly sleeved on the cylindrical supporting wheel 911, the cylindrical magnetic blocks chamfered on the cylindrical supporting wheel 911 are matched with the arc of the soft ring 912, when the body part is pressed, beaten and kneaded, foreign body sensation cannot be brought due to the hardness of the magnetic blocks, and instead, the massage force is softer due to the fact that the magnetic blocks and the convex arc are contained, and the comfortable sensation of the massage part is brought.

Fig. 7(a) -7(c) show each structural schematic diagram when the massage roller 9 is the fan-shaped roller 92, the fan-shaped roller 92 includes a housing lower cover 921, a housing upper cover 922 connected to the housing lower cover 921, and a magnetic block 10 disposed between the housing lower cover 921 and the housing upper cover 922, the middle portion of the housing lower cover 921 is provided with an assembly hole 921A for the vibrating arm 8 to be inserted into and fixedly mounted, and a fan-shaped magnetic block mounting hole 921B radially distributed with the assembly hole 921A as a center of symmetry, the shape and size of the magnetic block 10 are adapted to the fan-shaped magnetic block mounting hole 921B, and the inner wall of the housing upper cover 922 is also provided with a magnetic block mounting hole (not shown in the figure) corresponding to the fan-shaped magnetic block mounting hole 921B.

In this application, fan-shaped gyro wheel 92 ' S shell lower cover 921 diameter 70mm, excessive circular arc diameter 9.5mm, the shape of magnetic path 10 is decided along with fan-shaped magnetic path mounting hole 921B ' S size, if select great circular arc length 19mm, small circular arc length 9mm, thickness 12mm, fan-shaped gyro wheel ' S shell upper cover 922 diameter 70mm, excessive circular arc diameter 22.4mm, the magnetic path magnetic pole distribution in the fan-shaped gyro wheel 92 is N/S alternate arrangement, reach the balanced magnetic field effect. Inside the gyro wheel was inlayed to fan-shaped magnetic path of fan-shaped gyro wheel, acted on the human body through the single radian of fan-shaped gyro wheel shell, the power is said bigger, and the effect is stronger.

The cylindrical roller or the fan-shaped roller can press, beat and knead the head, the neck and other parts through the action of the vibrating arm of the massage chair, thereby relieving the fatigue of the body.

The shell of the fan-shaped roller can also refer to the structure of the cylindrical roller, namely, the shell is provided with a hole for mounting the magnetic block, and the shape of the magnetic block is matched with the shape of the hole. The arc design of gyro wheel comes from human thumb pressing mode, and according to different power ways design two types massage gyro wheels, the double arc dynamics is gentle, and the single arc dynamics is great, kneads the in-process of knocking, and user's experience sense is better, is applicable to different audiences.

The massage chair has the advantages that the massage wheels in the massage chair can better simulate manual massage manipulation due to the arrangement of materials, shapes, wheel arcs, salient point positions and the like, and meanwhile, the magnetic blocks in the rollers are alternately arranged and are matched with the combined action of the air bags and the foot massage wheels to realize mixed massage and strengthen the massage effect; the massage chair can massage a plurality of parts of a human body, the versatility of the massage chair is increased, the foot massage wheel is composed of a main shaft wheel and small massage wheels distributed on the periphery of the main shaft wheel, and the small massage wheels are provided with magnetic blocks, so that a plurality of continuous massage to foot acupuncture points can be increased, and the massage effect is improved; the magnetic air bags are arranged on the legs, the shoulders and the arms, so that the massage effect of the massage chair is improved, and meanwhile, the arrangement of the transitional arc surfaces in the massage rollers can increase the contact comfort degree of the rollers and a human body and enhance the massage effect. The utility model relates to a rationally, simple structure, safe and reliable, convenient to use, easy to maintain have fine using value widely.

In addition to the above-mentioned modifications, other similar modifications are also included in the scope of the present invention, and are not described herein again. While embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that: many changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. The utility model provides a massage armchair, includes supporting seat (1) and back (2) that link to each other with supporting seat (1), its characterized in that:

still including foot massage wheel (3), foot massage wheel (3) are including transversely setting up in supporting seat (1) front below position and the main shaft wheel that links to each other with supporting seat (1) to and set up at main shaft wheel (31) circumference surface and along massage steamboat (32) of circumference distribution, main shaft wheel (31) can rotate around self axis, massage steamboat (32) can be under main shaft wheel (31) drive along main shaft wheel (31) when rotating around self axis in step.

2. The massage chair as claimed in claim 1, wherein:

massage steamboat (32) include through mounting flange (33) and first massage steamboat (321) that main shaft wheel (31) link to each other, first massage steamboat (321) surface is equipped with a plurality of salient points (321A) corresponding with foot acupuncture point position, inlay on salient point (321A) and be equipped with magnetic path (10) that can directly contact with the foot.

3. The massage chair as claimed in claim 2, wherein:

massage steamboat (32) still include second massage steamboat (322) of being connected through mounting flange (33) and main shaft wheel (31), second massage steamboat (322) circumferential surface interval distribution has many to follow rack (322A) that its self axis direction extends, rack (322A) projection is the rhombus on the plane of perpendicular second massage steamboat (322) axis, inlays on partial rack (322A) have magnetic path (10) and with rack (322A) interval distribution that magnetic path (10) were not inlayed.

4. The massage chair as claimed in claim 3, wherein:

the first massage small wheel (321) and the second massage small wheel (322) are arranged on the circumferential surface of the main shaft wheel (31) at intervals and uniformly.

5. The massage chair as claimed in claim 1, wherein:

supporting seat (1) front the place ahead is provided with bump gasbag (4) that two interval distribution are used for massaging the shank, bump gasbag (4) include bump gasbag (41) and fix big gasbag (42) on supporting seat (1) is positive, bump gasbag (41) are fixed in vertical opening (421) on the massage effect face of big gasbag (42), and are equipped with a plurality of cylinder holes (411) of vertical distribution on the massage effect face of bump gasbag (41), install magnetic path (10) in cylinder hole (411).

6. The massage chair as claimed in claim 5, wherein:

the massage armchair is still including setting up magnetism row formula gasbag (5) that are used for massaging shank both sides between two bump gasbag (4) outsides and two bump gasbag (4), it is protruding (51) to be provided with the cavity of array distribution on the massage effect face of magnetism row formula gasbag (5), protruding (51) embedded magnetic path (10), magnetic path (10) of array distribution are kept away from one side of protruding (51) is provided with envelope surface (52) that are used for fixed magnetic path (10) to prevent it from droing.

7. The massage chair as claimed in claim 1, wherein:

the massage armchair is still including arm support piece (6) and shoulder support piece (7) that are located supporting seat (1) top, correspond on arm support piece (6) and shoulder support piece (7) and be equipped with magnetism formula gasbag (5) of arranging of can massaging arm and shoulder, the massage effect face of magnetism formula gasbag (5) also is equipped with protruding (51) that the array distributes, protruding (51) embedded magnetic path (10), magnetic path (10) that the array distributes are kept away from one side of protruding (51) is provided with envelope surface (52) that are used for fixed magnetic path (10) to prevent it from droing.

8. The massage chair as claimed in claim 1, wherein:

the massage chair is characterized in that the front surface of the backrest (2) is provided with massage rollers (9) which are connected with the backrest (2) through vibrating arms (8) and can act on the upper half of a human body under the driving of the vibrating arms (8), and the massage rollers (9) are embedded with magnetic blocks (10).

9. The massage chair as claimed in claim 8, wherein:

the massage roller (9) is a cylindrical roller (91), and the cylindrical roller (91) comprises a hollow cylindrical support wheel (911) for the vibration arm (8) to be inserted and fixed and a soft ring (912) wrapped on the periphery of the cylindrical support wheel (911);

the crossing department circular arc transition between the side of cylinder supporting wheel (911) and the terminal surface, magnetic path (10) set up in hole (911A) on cylinder supporting wheel (911) outer lane surface, two terminal surfaces (912A) of soft ring (912) are crossed by the transition arc surface (912B) of orientation crooked each other and are linked to each other and are formed with bump clitellum (912C) in the crossing department.

10. The massage chair as claimed in claim 8, wherein:

the massage roller (9) is a fan-shaped roller (92), and the fan-shaped roller (92) comprises a lower shell cover (921), an upper shell cover (922) connected with the lower shell cover (921) and a magnetic block (10) arranged between the lower shell cover (921) and the upper shell cover (922);

the middle part of shell lower cover (921) is equipped with pilot hole (921A) that can supply vibration arm (8) to insert fixed mounting and uses pilot hole (921A) to be fan-shaped magnetic path mounting hole (921B) of radial distribution as the center of symmetry, magnetic path (10) shape size with fan-shaped magnetic path mounting hole (921B) looks adaptation, shell upper cover (922) inner wall also be equipped with the magnetic path mounting hole that fan-shaped magnetic path mounting hole (921B) corresponds.