CN102860911B - Three-dimensional massage device of massage armchair - Google Patents
Three-dimensional massage device of massage armchair Download PDFInfo
- Publication number
- CN102860911B CN102860911B CN201210377875.4A CN201210377875A CN102860911B CN 102860911 B CN102860911 B CN 102860911B CN 201210377875 A CN201210377875 A CN 201210377875A CN 102860911 B CN102860911 B CN 102860911B
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- Prior art keywords
- massage
- rotating disk
- belt pulley
- permanent magnet
- kneading
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
- A61H7/007—Kneading
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0014—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis cylinder-like, i.e. rollers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0149—Seat or chair
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
- A61H2201/1215—Rotary drive
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
- A61H2201/1481—Special movement conversion means
- A61H2201/149—Special movement conversion means rotation-linear or vice versa
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1654—Layer between the skin and massage elements, e.g. fluid or ball
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1657—Movement of interface, i.e. force application means
- A61H2201/1664—Movement of interface, i.e. force application means linear
- A61H2201/1669—Movement of interface, i.e. force application means linear moving along the body in a reciprocating manner
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1657—Movement of interface, i.e. force application means
- A61H2201/1676—Pivoting
- A61H2201/1678—Means for angularly oscillating massage elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/081—Back
Abstract
The invention relates to a three-dimensional massage device of a massage armchair. The three-dimensional massage device comprises a malaxation massage device, a beat massage device, a massage strength adjusting device and a traveling device. The massage strength adjusting device comprises an elastic frame, a strength motor and a magnetic induction magnetic transmission device. The malaxation massage device and the beat massage device are mounted on the elastic frame. The strength motor drives a drive permanent magnet rotary disk to rotate through a belt pulley, the drive permanent magnet rotary disk drives a driven magnetic induction rotary disk to rotate so as to drive the gears disposed on a gear shaft to rotate through a seventh belt pulley and an eighth belt pulley, and the elastic frame is driven to move. By the aid of the massage strength adjusting device, massage can be performed along human body curves all the time without body detecting, massage strength can be adjusted by a user, massage trajectory totally coincides with back curves of a human body, and close-fit massage is achieved.
Description
Technical field
The present invention relates to a kind of three-dimensional (3D) massage machine of massage armchair, espespecially a kind of variation that can automatically adapt to human body back curve is rubbed, is knocked, the massage machine of Shiatsu, and user can carry out stepless free adjustment to massage force as required.
Technical background
Massage armchair is a kind of health care apparatus being loved by the people, and it can be simulated staff human body is especially massaged human body back, to reach relaxation of tension muscle, allaying tiredness, blood circulation promoting texts, health body-building is had to good effect.
Conventional massage armchair is with mechanical drive principle, and simulation staff is pushed, beats, rolls to massage human body by massage wheels.Massage wheels can the upper and lower and side-to-side movement along human body back, but massage machine can not carry out fit massage according to the variation of human body back curve, human body back recess massage force is inadequate, and protuberance thinks that again dynamics is too large, although, also there is being equipped with the massage armchair of S shape track, be that massage machine moves up and down along S shape track, massage machine laminating body massaging made moderate progress, still, different user height is different, back curve is different, causes massage effect unsatisfactory.
Summary of the invention
The object of this invention is to provide and a kind ofly there is kneading, beat, walk up and down and the three-dimensional massage machine of the massage armchair of front and back scalable massage force, it can automatically adapt to the variation of human body back curve and carry out gapless skin tight massage, and massage force can freely regulate with the demand of user, realized the comfortable massage effect of hommization.
Technical scheme of the present invention is: a kind of three-dimensional (3D) massage machine, comprise kneading massager, knocking massaging device, massage intensity adjusting device and running gear, it is characterized in that: described massage intensity adjusting device comprises elastic, intensity motor, the 7th belt pulley and magnetic inductive magnetic drive device, described magnetic inductive magnetic drive device comprises initiatively permanent magnet rotating disk, from dynamic magnetic induction rotating disk; Described kneading massager and knocking massaging device are arranged on elastic, by intensity motor, by the 5th belt pulley and the 6th belt pulley, drive initiatively permanent magnet dial rotation, by active permanent magnet rotating disk, driven from dynamic magnetic induction dial rotation again, and drive the gear being arranged on gear shaft to rotate by the 7th belt pulley and the 8th belt pulley, and promote elastic motion.
Can be in the overall process of massage by massage intensity device of the present invention, in the situation that do not need to carry out the detection of body, can along the body curve of human body, massage all the time, and massage force can be regulated voluntarily by user, massage track energy and human body back curve fit like a glove, and really reach the effect of skin tight massage.
Apparatus of the present invention massage force can carry out step-less adjustment, and user can need to regulate massage force according to self.
Accompanying drawing explanation:
Fig. 1 is that the related massage armchair backrest of one embodiment of the present invention is used sectional view;
Fig. 2 is that axonometric chart is watched at the massage unit right rear side under example of the present invention;
Fig. 3 is that axonometric chart is watched at the massage unit left rear side under example of the present invention;
Fig. 4 is the backsight structural representation of Fig. 2;
Fig. 5 is the kneading massager gearbox designs profile of an embodiment of the present invention;
Fig. 6 is the kneading massager kneading eccentric shaft structure schematic diagram of an embodiment of the present invention;
Fig. 7 is the kneading massager kneading mechanism schematic diagram of an embodiment of the present invention;
Fig. 8 is the knocking massaging device eccentric shaft schematic diagram of an embodiment of the present invention;
Fig. 9 is the knocking massaging device schematic diagram of an embodiment of the present invention;
Figure 10 is the elastic frame mechanism axonometric chart of an embodiment of the present invention;
Figure 11 is elastic the forward position schematic diagram of an embodiment of the present invention;
Figure 12 is elastic the going-back position schematic diagram of an embodiment of the present invention;
Figure 13 is the magnetic induction drive mechanism axonometric chart of an embodiment of the present invention;
Figure 14 is the profile of the magnetic induction drive of an embodiment of the present invention;
Figure 15 is the A-A profile of Figure 14;
Label declaration:
1 walking dolly, 2 kneading motors, 3 first belt pulleys, 4 belts, 5 second belt pulleys, 6 worm screws, 7 turbines, 8 kneading eccentric shafts, 9 massage arm, 10 massage wheels, 11 guide rails, 12 elastic, 13 change speed gear boxes, 14 connecting axles, 15 beat motor, 16 the 3rd belt pulleys, 17 belts, 18 the 4th belt pulleys, 19 beat eccentric shaft, 20 universal club assemblies, 21 bearing blocks, 22 intensity motors, 23 the 5th belt pulleys, 24 belts, 25 the 6th belt pulleys, 26 bolts, 27 bolt sleeves, 28 the 7th belt pulleys, 29 bearings, 30 supports, 31 active permanent magnetic rotation discs, 32 permanent magnets, 33 copper sheets, 34 magnetic conduction sheets, 35 from dynamic magnetic induction rotating disk, 36 bearings, 37 bearing blocks, 38 belts, 39 the 8th belt pulleys, 40 power input shafts, 41 gears, 42 arc-shaped racks, 43 limited blocks, 44 gear shafts, 45 cooling wind blades, 46 road wheels, 47 backrests.
The specific embodiment
Below in conjunction with accompanying drawing, mechanism of the present invention is described further.
As shown in Fig. 1-15, the present invention includes kneading massager, knocking massaging device, massage intensity adjusting device and running gear, described massage intensity adjusting device comprises elastic 12, intensity motor 22, the 8th belt pulley 39, gear 41 and magnetic inductive magnetic drive device; Described magnetic inductive magnetic drive device comprises initiatively permanent magnet rotating disk 31, from dynamic magnetic induction rotating disk 35 and power input shaft 40; Described kneading massager and knocking massaging device are arranged on elastic 12, by intensity motor 22, by the 5th belt pulley 23, the 6th belt pulley 25 and power input shaft 40, drive initiatively permanent magnet rotating disk 31 to rotate, by active permanent magnet rotating disk 31, drive from dynamic magnetic induction rotating disk 35 and rotate again, and by the 7th belt pulley 28 and the 8th belt pulley 39 and elastic 12 motion of gear 41 driving.
Described power input shaft 40 be positioned at permanent magnet rotating disk 31 initiatively center of rotation, be connected with permanent magnet rotating disk 31 drivings initiatively, on described active permanent magnet rotating disk 31, be inlaid with some even number permanent magnets 32, described active permanent magnetic rotation disc 31 consists of non-magnet material.At active permanent magnet rotating disk 31 and be provided with gap between dynamic magnetic induction rotating disk 35.
Described from dynamic magnetic induction rotating disk 35, by copper sheet 33 or aluminum or other non-magnetic sheet metal and magnetic conduction sheet 34, be formed by stacking.
In the side from dynamic magnetic induction rotating disk 35, be fixed with the 7th belt pulley 28 of power output; From dynamic magnetic induction rotating disk 35, by bearing 29, be connected with power input shaft 40.
Described permanent magnet 32 is some even numbers, described permanent magnet 32 distributes alternately equably and is embedded on the active permanent magnet rotating disk 31 consisting of non-magnet material around center of rotation by the N utmost point, the S utmost point, two adjacent permanent magnet 32 polarity are contrary, and are even number arrangement.
Described is connected as one by bolt 26, bolt sleeve 27 by two groups of composite rotating disks from dynamic magnetic induction rotating disk 35, described composite rotating disk is to be formed by stacking by copper sheet 33 or aluminium flake or other non-magnetic sheet metal and magnetic conduction sheet 34, two of left and right composite rotating disk is symmetricly set in respectively the initiatively left and right sides of permanent magnet rotating disk 31, between them, leave gap, by bolt sleeve 27 and the bolt 26 being enclosed within outside bolt, connect as a whole; Described active permanent magnet rotating disk 31 is arranged in the middle of dynamic magnetic induction rotating disk 35.
Described permanent magnet 32 along circumference radially penetrating be uniformly distributed and be embedded in initiatively in permanent magnetic rotation disc 31; Initiatively permanent magnet rotating disk 31 is connected on power input shaft on 40 by wedge key.
The 7th described belt pulley 28 is fixed therein on a magnetic conduction sheet 34 by welding or riveted.
Described magnetic conduction sheet 34 is soft iron or other soft magnetic materials.
Embodiment 1:
As shown in Fig. 1-15, embodiments of the present invention are that this massage machine is contained in to massage armchair backrest inside, as shown in Figure 1, along backrest 47 above-below directions, the guide rail 11 that left and right be arranged in parallel is installed, the section of guide rail 11 is U-shaped, the walking dolly 1 that massage machine the is installed motion that moves up and down on this guide rail 11 by road wheel 46, as shown in Figure 2.Move up and down device, can use motor after speed change, drive screw mandrel or gear, tooth bar to realize, this part is not specified (NS) and diagram in the present invention's explanation.
The invention process as shown in Figures 2 and 3, is equipped with elastic 12 and magnetic induction drive mechanism on walking dolly 1, massage machine is housed on elastic 12, and massage machine comprises kneading massager and knocking massaging device.
As Fig. 2, 5, 6, shown in 7, kneading massager comprises kneading motor 2, kneading motor 2 is by the first belt pulley 3, belt 4 and the second belt pulley 5, worm screw 6 in change speed gear box 13, as shown in Figure 5, by worm screw 6, drive again turbine 7 rotations, kneading eccentric shaft 8 is housed on the centre bore of turbine 7, kneading eccentric shaft 8 rotates with turbine 7, because the eccentric direction at kneading eccentric shaft 8 two ends is identical with angle, as shown in Figure 6, two ends at kneading driving shaft 8 are respectively equipped with massage arm 9, massage wheels 10 is installed in massage arm 9, shown in Fig. 7, rotation along with kneading driving shaft 8, massage wheels 10 in two massage arm 9 is just along with the eccentric angle of kneading eccentric shaft 8 swings, play the left and right kneading massage effect to human body back and forth.
As Fig. 2, 8, shown in 9, knocking massaging device comprises beats motor 15, the 3rd belt pulley 16, belt 17, the 4th belt pulley 18, beat eccentric shaft 19, universal club assembly 20 compositions such as grade, as Fig. 2, shown in 9, beat motor 15 by the 3rd belt pulley 16, belt 17, the 4th belt pulley 18, the eccentric shaft 19 of beating that driving is fixed on the 4th belt pulley 18 centre bores rotates, owing to beating that the eccentric direction at eccentric shaft 19 two ends is contrary but angle is identical, as shown in Figure 8, at two ends of beating eccentric shaft 19, universal club assembly 20 is respectively housed, the other end of universal club assembly 20 is connected with kneading massage arm 9 by multi-directional ball, when beating motor 15 work, eccentric shaft 19 rotations are beaten in driving, drive universal club 20 assemblies to make eccentric motion, thereby driven kneading massage arm 9 and massage wheels 10 to beat action, and reach by massage effect.
As shown in Fig. 3,4,10, above-mentioned massage machine comprises kneading massager and knocking massaging device, is all installed on elastic 12, and connecting axle 14 is applied between elastic 12 biside plates, as shown in Fig. 4, Figure 10 along transverse direction.Connecting axle 14 take for elastic 12 as round dot, can be rotated.As Fig. 3, shown in 10, arc-shaped rack 42 is respectively equipped with in both sides, top at elastic 12, arc-shaped rack 42 two ends limited location pieces 43, there are two gears 41 that are meshed with two arc-shaped racks 42, two gears 41 in left and right are fixed on gear shaft 44, gear shaft 44 is fixed on walking dolly 1 by bearing block 21, the 8th belt pulley 39 is installed in one end of gear shaft 44, by rotation driven gear axle 44 rotations of the 8th belt pulley 39, thereby driven gear 41 rotates, because gear 41 is meshed with arc-shaped rack 42, when gear 41 rotates, arc-shaped rack 42 drives elastic 12 advance or retreat, indentation is released forward or retreated to the massage wheels 10 that makes to be arranged in the massage machine on elastic 12, as Figure 11, shown in Figure 12, elastic displacement is how many, the length that depends on camber line tooth bar 42, elastic 12 more past leaning forward, be that massage wheels 10 more turns forward, the massage force providing to user is just larger.
Magnetic induction drive mechanism is as shown in Figure 13, Figure 14, comprise that the intensity motor 22, the intensity motor 22 that are arranged on support 30 drive the 6th belt pulley 25 by the 5th belt pulley 23 and belt 24, power input shaft 40 is fixed on support 30 by bearing 36 and bearing block 37, one end of power input shaft 40 is connected with the 6th belt pulley 25, initiatively permanent magnet rotating disk 31 is fixed on power input shaft 40 by wedge key, initiatively on permanent magnet rotating disk 31, be inlaid with by the N utmost point, S utmost point even number alternate, be evenly distributed on the permanent magnet 32 on active permanent magnet rotating disk 31, as shown in figure 15.Initiatively permanent magnet rotating disk 31 is placed in the middle of dynamic magnetic induction rotating disk 35 and leaves air gap, from dynamic magnetic induction rotating disk 35, by two of left and right composite rotating disk, by bolt 26 and bolt sleeve 27, connected as one, described composite rotating disk is to be formed by stacking by copper sheet 33 or aluminium flake or other non-magnetic sheet metal and magnetic conduction sheet 34, the 7th belt pulley 28 is housed on the magnetic conduction sheet 34 of a composite rotating disk therein, from dynamic magnetic induction rotating disk 35, by bearing 29, be connected with power input shaft 40, at the end of power input shaft 40, cooling wind blade 45 be housed.
Magnetic induction drive mechanism operation principle
When motor 22 drives the 6th belt pulley 25 rotations by the 5th belt pulley 23 and belt 24, the rotation of the 6th belt pulley 25 has driven again the rotation of power input shaft 40, thereby active permanent magnet rotating disk 31 rotations that are fixed on power input shaft 40 have been driven, initiatively permanent magnetic rotation disc 31 is owing to being placed in the middle of dynamic magnetic induction rotating disk 35, initiatively during the rotation of permanent magnet rotating disk 31, initiatively permanent magnet rotating disk 31 with from dynamic magnetic induction rotating disk 35, produce relative motioies, alternating magnetic field produces eddy current by air gap at copper sheet 33, eddy current produces induced field and permanent magnet magnetic field interactions simultaneously, thereby drive from dynamic magnetic induction rotating disk 35 along the identical direction rotation of active permanent magnet rotating disk 31, at the 7th belt pulley 28 from dynamic magnetic induction rotating disk 35, produce torque, realized magnetic induction transmission.This output torque is by the 7th belt pulley 28, drive belt 38 to drive the 8th belt pulley 39 to rotate, as shown in Figure 2, because the direction of rotation of intensity motor 22 is set to counterclockwise all the time, so the direction of rotation of the 8th belt pulley 39 is also counterclockwise, thereby, the 8th belt pulley 39 drives two gears 41 that are fixed on gear shaft 44 to rotate counterclockwise, because gear 41 is meshed with arc-shaped rack 42, arc-shaped rack 42 is fixed on elastic 12, when gear 41 rotates counterclockwise (rotating backward), the arc-shaped rack 42 that has promoted to be fixed on elastic 12 stretches out forward, be that massage wheels 10 is stretched out forward.
When user lies on massage armchair, main stressed in back supported by chair back both sides, and massage wheels 10 is positioned at human body back vertebra both sides massages, and massage wheels 10 is released more forward, and massage force is also just larger.And the driving force that promotion massage wheels 10 leans forward is from magnetic induction actuating device, when massage wheels 10 contacts with user back and continues to push away forward, until carrying is while surpassing the thrust set, massage wheels 10 is obstructed, stopped stretching out forward, being obstructed of massage wheels 10 causes elastic 12 to stop travelling forward, because arc-shaped rack 42 is meshed with gear 41, arc-shaped rack 42 halts with elastic 12, so gear 41 is also by stall, because the stall of gear 41 forces the 8th belt pulley 39 also to stop operating, cause being also forced to stop operating from the 7th belt pulley 28 of dynamic magnetic induction rotating disk 35, finally make to occur electromagnetism slip phenomenon from dynamic magnetic induction rotating disk 35 and active permanent magnetic rotation disc 31, initiatively permanent magnetic rotation disc 31 also continues to keep rotation status, and be forced to stop rotation from dynamic magnetic induction rotating disk 35.But because active permanent magnetic rotation disc 31 also keeps rotation status, from dynamic magnetic induction rotating disk 35, will continue output torque, all the time by the 8th belt pulley 39 and gear shaft 44, pass to gear 41 endlessly, although gear 41, by stall, is keeping constant tension force, this tension force is maintaining elastic 12 in a certain equilibrium point, do not advance and also stand fast, in this equilibrium point, massage wheels 10 is massaged user with this constant massage force.
Above-mentioned known, drive elastic 12 to turn forward, increase massage wheels 10 overhangs and will increase massage force, and increase massage wheels 10 overhangs, depend on the moment that magnetic induction drive mechanism is carried, described intensity motor 22 rotates in a counter-clockwise direction all the time, by arrangements for speed regulation, can carry out speed governing to intensity motor 22.Within the scope of the rated power of intensity motor 22, the rotating speed of intensity motor 22 is higher, and initiatively the rotating speed of permanent magnetic rotation disc 31 is also higher, larger from the induced field intensity of dynamic magnetic induction rotating disk 35, and driving moment is just larger, and the stall tension force that gear 41 is obtained is also larger.By changing the rotating speed of intensity motor 22, can change the overhang of massage wheels 10, change the size of massage force.
According to above-mentioned principle, as long as by the rotating speed of adjusting strength motor 22, the release moment that just can reach control massage wheels 10 is the size of massage force.In the process of massage, once motor 22 rotating speeds are determined, massage wheels 10 can keep a certain constant moment loading in human body all the time, when massage machine walks up and down with dolly 1, when massage wheels 10 touches human body back protuberance, due to stressed increase, the stall tension force that surpasses gear 41, be carrying while being greater than magnetic induction driving force, elastic 12 is forced to automatic backing, until stop retreating while reaching equalising torque point; When massage wheels 10 touches human body recess as waist, because carrying reduces, be less than the stall tension force of gear 41, massage wheels 10 is released forward automatically, until reach the stall equalization of strain of carrying and gear 41, massage wheels 10 stops forward.As can be seen here, by magnetic induction actuating device, as long as change the rotating speed of intensity motor 22, can reach the needs according to user, the effect of massage force is set arbitrarily.In the process of massage, massage wheels 10 is close to human body back curve body by the moment setting all the time and is massaged, no matter the backrest angle of massage armchair changes or how the changing of human body sitting posture, massage wheels 10 can automatically adapt to all the time the variation of human body back curve and keep constant massage moment, thereby reaches the massage effect of complete hommization.
The present invention is applicable to as the chair type massage armchair with this massage mechanism.
The above; by diagram and exemplary illustration, the present invention has been described; be only one of embodiment of the best of the present invention; but the present invention is not limited in the example of above-mentioned record, all various modifications of doing according to the spirit of the claims in the present invention or equivalent transformation all should be included in protection scope of the present invention.
Claims (10)
1. the three-dimensional massage machine of a massage armchair, comprise kneading massager, knocking massaging device, massage intensity adjusting device and running gear, it is characterized in that: described massage intensity adjusting device comprises elastic (12), intensity motor (22), the 7th belt pulley (28) and magnetic inductive magnetic drive device, described magnetic inductive magnetic drive device comprises initiatively permanent magnet rotating disk (31) and from dynamic magnetic induction rotating disk (35); Described kneading massager and knocking massaging device are arranged on elastic (12), by intensity motor (22), by the 5th belt pulley (23) and the 6th belt pulley (25), drive initiatively permanent magnet rotating disk (31) to rotate, by active permanent magnet rotating disk (31), drive and rotate from dynamic magnetic induction rotating disk (35) again, and by the 7th belt pulley (28) and the 8th belt pulley (39), drive gear (41) rotation being arranged on gear shaft (44), and promote elastic (12) motion.
2. the three-dimensional massage machine of massage armchair according to claim 1, it is characterized in that: the center of described active permanent magnet rotating disk (31) is provided with power input shaft (40), it drives and be connected with active permanent magnet rotating disk (31), described active permanent magnet rotating disk (31) is made by non-magnet material, and be inlaid with permanent magnet (32), at active permanent magnet rotating disk (31) and between dynamic magnetic induction rotating disk (35), be provided with gap;
Described from dynamic magnetic induction rotating disk (35), by copper sheet (33) or aluminium flake or other non-magnetic sheet metal and magnetic conduction sheet (34), be formed by stacking;
In the side from dynamic magnetic induction rotating disk (35), be fixed with power output the 7th belt pulley (28); From dynamic magnetic induction rotating disk (35), by bearing (29), be movably connected in power input shaft (40).
3. the three-dimensional massage machine of massage armchair according to claim 2, it is characterized in that: described permanent magnet (32) is some even numbers, described permanent magnet (32) distributes alternately equably and is embedded on the active permanent magnetic rotation disc (31) consisting of non-magnet material around center of rotation by the N utmost point, the S utmost point, adjacent two permanent magnets (32) polarity is contrary, and is even number arrangement.
4. the three-dimensional massage machine of massage armchair according to claim 2, it is characterized in that: described is connected as one by bolt (26) by two groups of composite rotating disks from dynamic magnetic induction rotating disk (35), described composite rotating disk is to be formed by stacking by copper sheet (33) or aluminium flake or other non-magnetic sheet metal and magnetic conduction sheet (34), two of left and right composite rotating disk is symmetricly set in respectively the initiatively left and right sides of permanent magnet rotating disk (31), by bolt sleeve (27) and the bolt (26) being enclosed within outside bolt, connect as a whole, described active permanent magnet rotating disk (31) is arranged in the middle of dynamic magnetic induction rotating disk (35), and leave gap.
5. the three-dimensional massage machine of massage armchair according to claim 3, is characterized in that: described permanent magnet (32) along circumference radially penetrating be uniformly distributed and be embedded in initiatively in permanent magnet rotating disk (31); Initiatively permanent magnet rotating disk (31) is connected on power input shaft on (40) by wedge key.
6. the three-dimensional massage machine of massage armchair according to claim 2, is characterized in that: described is provided with the 7th belt pulley (28) from dynamic magnetic induction rotating disk (35); The 7th described belt pulley (28) is fixed therein on a magnetic conduction sheet (34) by welding or riveted.
7. the three-dimensional massage machine of massage armchair according to claim 6, is characterized in that: described magnetic conduction sheet (34) is soft iron or other soft magnetic materials.
8. the three-dimensional massage machine of massage armchair according to claim 1, it is characterized in that: described kneading massager comprises kneading motor (2), kneading motor (2) is by the first belt pulley (3), belt (4) and the second belt pulley (5), drive the worm screw (6) in change speed gear box (13), by worm screw (6), drive again turbine (7) rotation, kneading eccentric shaft (8) is housed on the centre bore of turbine (7), kneading eccentric shaft (8) rotates with turbine (7), the eccentric direction at kneading eccentric shaft (8) two ends is identical with angle, two ends at kneading driving shaft (8) are respectively equipped with massage arm (9), massage wheels (10) is installed in massage arm (9), rotation along with kneading driving shaft (8), massage wheels (10) in two massage arm (9) is just along with the eccentric angle of kneading eccentric shaft (8) swings.
9. the three-dimensional massage machine of massage armchair according to claim 1, it is characterized in that: described knocking massaging device comprises beats motor (15), the 3rd belt pulley (16), belt (17), the 4th belt pulley (18), beat eccentric shaft (19), universal club assembly (20) forms, beat motor (15) by the 3rd belt pulley (16), belt (17), the 4th belt pulley (18), the eccentric shaft (19) of beating that driving is fixed on the 4th belt pulley (18) centre bore rotates, the eccentric direction of beating eccentric shaft (19) two ends is contrary but angle is identical, at two ends of beating eccentric shaft (19), universal club assembly (20) is respectively housed, the other end of universal club assembly (20) is connected with kneading massage arm (9) by multi-directional ball, when beating motor (15) work, eccentric shaft (19) rotation is beaten in driving, drive universal club (20) assembly to make eccentric motion, thereby driven kneading massage arm (9) and massage wheels (10) to beat action.
10. the three-dimensional massage machine of massage armchair according to claim 8 or claim 9, it is characterized in that: described kneading massager and knocking massaging device, all be installed on elastic (12), connecting axle (14) is applied between elastic (12) biside plate along transverse direction, elastic (12) take connecting axle (14) is round dot, can be rotated, in the both sides, top of elastic (12), arc-shaped rack (42) is respectively housed, arc-shaped rack (42) two ends limited location pieces (43), there are two gears (41) that are meshed with two arc-shaped racks (42), two gears in left and right (41) are fixed on gear shaft (44), gear shaft (44) is fixed on walking dolly (1) by bearing block (21), the 8th belt pulley (39) is installed in one end of gear shaft (44), by rotation driven gear axle (44) rotation of the 8th belt pulley (39), thereby driven gear (41) rotates, gear (41) is meshed with arc-shaped rack (42), when gear (41) rotates, arc-shaped rack (42) drives elastic (12) advance or retreat, make to be arranged on elastic the massage wheels (10) in the massage machine on (12) and release forward or retreat indentation, elastic displacement is how many, the length that depends on camber line tooth bar (42).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210377875.4A CN102860911B (en) | 2012-09-29 | 2012-09-29 | Three-dimensional massage device of massage armchair |
| PCT/CN2012/085650 WO2014048024A1 (en) | 2012-09-29 | 2012-11-30 | Three-dimensional massage apparatus for massage chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210377875.4A CN102860911B (en) | 2012-09-29 | 2012-09-29 | Three-dimensional massage device of massage armchair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102860911A CN102860911A (en) | 2013-01-09 |
| CN102860911B true CN102860911B (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210377875.4A Expired - Fee Related CN102860911B (en) | 2012-09-29 | 2012-09-29 | Three-dimensional massage device of massage armchair |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102860911B (en) |
| WO (1) | WO2014048024A1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546399B (en) * | 2014-11-28 | 2016-09-28 | 宁波奥森健身器材科技有限公司 | The magnetic force 3D cassette mechanism structure of massage armchair |
| CN104887468A (en) * | 2015-04-28 | 2015-09-09 | 广西智通节能环保科技有限公司 | Multifunctional mechanical massage chair |
| CN104856855B (en) * | 2015-04-29 | 2017-07-18 | 厦门凯浦瑞电子科技有限公司 | A kind of massage machine that drive mechanism is fitted with dynamics sense |
| CN107456351A (en) * | 2017-08-30 | 2017-12-12 | 贺国平 | A kind of magnetic induction massage armchair |
| CN109248042B (en) * | 2017-09-27 | 2024-04-09 | 厦门蒙发利电子有限公司 | Massage machine core with compact structure |
| CN109248063A (en) * | 2017-11-21 | 2019-01-22 | 厦门蒙发利电子有限公司 | A kind of massager core and massager |
| CN108938375B (en) * | 2018-08-03 | 2023-12-22 | 安徽国杰健康科技有限公司 | Massage machine core |
| CN109009918A (en) * | 2018-08-27 | 2018-12-18 | 宁德师范学院 | A kind of massage mechanism and massage armchair of human body back |
| CN110812162B (en) * | 2019-11-22 | 2021-12-31 | 辽宁工程技术大学 | Remote control back, shoulder and waist massage equipment |
| CN111938982A (en) * | 2020-07-16 | 2020-11-17 | 福建乐摩物联科技有限公司 | Massage chair, massage control method thereof and computer readable storage medium |
| CN112072822B (en) * | 2020-09-10 | 2021-09-17 | 北京通嘉宏瑞科技有限公司 | Motor for vacuum pump and use method |
| CN112716762B (en) * | 2021-01-18 | 2023-06-23 | 福建乐摩物联科技有限公司 | Massage armchair control method for adjusting user figure data, massage armchair and medium |
| CN113995650B (en) * | 2021-11-05 | 2024-01-09 | 冯纯 | Neurosurgery is with auxiliary treatment equipment |
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|---|---|---|---|---|
| JPH1099399A (en) * | 1996-09-30 | 1998-04-21 | Sanyo Electric Co Ltd | Motor-driven reclining mechanism for back rest |
| TWI288636B (en) * | 2005-12-23 | 2007-10-21 | Ind Tech Res Inst | Back massaging device |
| CN1989921B (en) * | 2005-12-29 | 2010-05-12 | 财团法人工业技术研究院 | Chair back massage apparatus and setting, front pulling, rubbing and hammering mechanism thereof |
| CN2857932Y (en) * | 2006-01-06 | 2007-01-17 | 上海隆典电器有限公司 | Improved shoulder-back massage device and massage chair equipped therewith |
| US20070239089A1 (en) * | 2006-03-30 | 2007-10-11 | Yu-Mei Chiu | Massage mechanism for massage chair |
| CN201370739Y (en) * | 2009-03-19 | 2009-12-30 | 林彬 | 3D lifting structure of massage armchair mechanism |
| CN102488611A (en) * | 2011-12-01 | 2012-06-13 | 安徽久工科技实业有限责任公司 | Flexible three-dimensional massage machine core for massage armchair and control method thereof |
| CN202776982U (en) * | 2012-09-29 | 2013-03-13 | 林彬 | Three-dimensional massaging device for massaging chair |
-
2012
- 2012-09-29 CN CN201210377875.4A patent/CN102860911B/en not_active Expired - Fee Related
- 2012-11-30 WO PCT/CN2012/085650 patent/WO2014048024A1/en active Application Filing
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| Publication number | Publication date |
|---|---|
| WO2014048024A1 (en) | 2014-04-03 |
| CN102860911A (en) | 2013-01-09 |
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