Summary of the invention
The object of the present invention is to provide a kind of precise positioning that can realize back point, there is the three-dimensional massaging machine of the Chinese traditional massage maneuvers such as matching kneading and two kinds of kneading modes of traditional eccentric kneading and knocking, finger pressure, thermotherapy simultaneously.
The present invention is achieved through the following technical solutions:
A three-dimensional massaging machine, its special character is to comprise the massage mechanism 1 being installed on left plate 7 and right plate 3, the device 2 that leans forward, up-downgoing device 5; Sector gear left 17 and the sector gear right side 18 that described massage mechanism 1 comprises left and right translating device 16, knocking device 15, kneading device 14, left massage assembly 20, right massage assembly 19, is meshed with the gear 62 that leans forward of the device 2 that leans forward;
Described left and right translating device 16 comprises the axis of guide 23 and the Bidirectional-screw 22 being installed on sector gear left 17 and the sector gear right side 18, for realizing position sensor 10 and the left and right position probing plate 12 of left and right directions position probing, be installed on the translation motor 34 on the sector gear right side 18, the motor counter wheel 13 and the enumerator 8 that for realizing left and right directions speed, detect are installed on the motor shaft of translation motor 34, translation motor 34 ends are pressed into small belt pulley 33, Bidirectional-screw 22 ends are provided with big belt pulley 31, translation motor 34 is slowed down to drive with Bidirectional-screw 22 by belt and is in transmission connection, through screw mandrel nut transmission, drive sliding support left 24 and the sliding support right side 25 to do left and right translational motion, the axis of guide 23 is connected with a sliding support left side 24 by self-lubricating bearing 26, the sliding support right side 25, a sliding support left side 24, the sliding support right side 25 is connected with Bidirectional-screw 22 by screw 29 respectively,
Described knocking device 15 comprises the knocking motor 41 that is installed on a sector gear left side 17, by bearing 36, is fixed on the knocking eccentric shaft 35 on sector gear left 17 and the sector gear right side 18, knocking eccentric shaft 35 ends are provided with big belt pulley 31, small belt pulley 33 is installed on knocking motor 41, knocking motor 41 is in transmission connection by belt 32 and knocking eccentric shaft 35, left and right two knocking slide assemblies 40 are installed on knocking eccentric shaft 35, motor counter wheel 13, enumerator 8 for detection of knocking speed are installed on the motor shaft of knocking motor 41;
Described kneading device 14 comprises by bearing 44 and is installed on the kneading shaft 42 on a sector gear left side 17, the sector gear right side 18, kneading shaft 42 is splined shaft, kneading shaft 42 both sides are separately installed with can be with its rotation or along its eccentric kneading assembly 43 in axial sliding, one end of kneading shaft 42 is provided with the kneading reducing gear for driving kneading shaft 42 to rotate, and is provided with for motor counter wheel 13, enumerator 8 to detection kneading speed on the motor shaft of kneading motor 54;
Described left massage assembly 20, right massage assembly 19 symmetrical configuration, comprise rocking arm connecting plate 60, Rocker arm 58 and be installed on upper massage wheels assembly 55 and the lower massage wheels assembly 59 on Rocker arm 58; rocking arm connecting plate 60 one end are installed on the inclination axle sleeve 48 of eccentric kneading assembly 43 by bearing assembly; rocking arm connecting plate 60 other ends are connected with the knocking slide assemblies 40 of knocking device 15; the massage wheel shaft 56 of described upper massage wheels assembly 55 is hollow, be embedded with for heating the PTC element 57 of upper massage wheels assembly 55;
The described device 2 that leans forward comprises the reducing gear that leans forward being installed on right plate 3, and the reducing gear that leans forward is provided with the motor 61 that leans forward, and the outfan of the reducing gear that leans forward is provided with the axle 63 that leans forward, and the other end of the axle 63 that leans forward is installed on left plate 7 by copper bush 64; Lean forward two gears 62 that lean forward in left and right are installed on axle 63, the gear 62 that leans forward meshes with the sector gear of massage mechanism 1, lean forward and be also provided with for realizing the position sensor 10 of fore-and-aft direction position probing and the position probing plate 11 that leans forward on device 2, motor counter wheel 13 sum counters 8 for detection of the speed of leaning forward are installed on the motor shaft of the motor 61 that leans forward;
Described up-downgoing device 5 comprises the lifting decelerator structure being installed on right plate 3, the outfan of lifting decelerator structure is provided with lifting shaft 67, the opposite side of lifting shaft 67 is installed on left plate 7 by plastic sleeve 6, the two ends of lifting shaft 67 are separately installed with lifter wheel 66, with the lifter rack engagement on back rest, on up-downgoing device 5, be provided with for realizing position sensor 10 and the upper-lower position of the position probing of above-below direction and detect wheel 9, motor counter wheel 13 sum counters 8 for detection of massage appliance rising or falling speed are installed on the motor shaft of lifting motor 65.
The present invention compared with prior art has the following advantages: the eccentric kneading of tradition by among a small circle realizes and refers to the massage manipulation rubbed; By up-downgoing and left and right translation functions, coordinate and realize the massage manipulation that the palm is rubbed on a large scale; Also have the Chinese traditional massage maneuvers such as knocking, finger pressure, thermotherapy, massage manipulation is abundant.
the specific embodiment:
Referring to accompanying drawing, provide the specific embodiment of the present invention, its formation is described further.
As shown in Figure 1, three-dimensional massaging machine of the present invention is comprised of massage mechanism 1, the device 2 that leans forward, up-downgoing device 5 three parts.Wherein kneading shaft 42 two ends of massage mechanism 1 are connected with left plate 7, right plate 3 by right reduction box 52, bearing assembly respectively, and massage mechanism 1 can rotate within the specific limits around kneading shaft 42; Axle 63 two ends of leaning forward of leaning forward on device 2 are connected with left plate 7, right plate 3 by right reduction box 52, copper bush 64 respectively, and 2 gears 62 that lean forward that lean forward on axle 63 mesh with a sector gear left side 17, the sector gear right 18 of massage mechanism 1 respectively; Lifting shaft 67 two ends on up-downgoing device 5 are connected with left plate 7, right plate 3 by right reduction box 52, plastic sleeve 6 respectively.
Fig. 2 is the structure chart of three-dimensional massaging machine structure, and as shown in the figure, massage mechanism 1 is comprised of left and right translating device 16, knocking device 15, kneading device 14, left massage assembly 20, right massage assembly 19 etc.
Fig. 3 is the structure chart of left and right translating device 16.As shown in the figure, between sector gear left 17 and the sector gear right side 18,2 axis of guides 23 and 1 Bidirectional-screw 22 are installed, wherein Bidirectional-screw 22 two ends are separately installed with bearing 30, by bearing 30, are installed on sector gear left 17 and the sector gear right side 18; A sliding support left side 24, sliding support right 25 are connected with the axis of guide 23 by self-lubricating bearing 26, play the guiding role; Self-lubricating bearing 26 both sides are separately installed with oil sealing 27, and there is lubricating oil oil sealing 27 inner sides, to keep the Cooling and Lubricator in sliding support; A sliding support left side 24, the sliding support right side 25 are connected with Bidirectional-screw 22 by screw 29 respectively, between a sliding support left side 24, sliding support right 25 and screw 29, spring 28 are installed, and make screw 29 can accomplish fine setting, to compensate the error producing in assembling process.Translation motor 34 is installed on the sector gear right side 18, translation motor 34 ends are pressed into small belt pulley 33, Bidirectional-screw 22 ends are provided with big belt pulley 31, translation motor 34 is slowed down and is driven Bidirectional-screw 22 to rotate by belt, through Bidirectional-screw 22, screw 29 devices, drives a sliding support left side 24, the sliding support right side 25 to carry out left and right translation.On a sliding support left side 24 for left and right translating device 16, position sensor 10 is installed and moves with a sliding support left side 24, left and right position probing plate 12 is installed on the relevant position of massage mechanism 1, the position with this to left and right translation is detected.And motor counter wheel 13 is installed on the motor shaft of translation motor 34, and enumerator 8 is installed on the relevant position of massage mechanism 1, with this, realize the detection of left and right point-to-point speed.
Fig. 4 is the structure chart of knocking device 15.As shown in the figure, knocking motor 41 is installed on a sector gear left side 17, the both sides of knocking eccentric shaft 35 are separately installed with bearing 36, by bearing 36, be fixed on sector gear left 17 and the sector gear right side 18, knocking eccentric shaft 35 ends are provided with on big belt pulley 31, knocking motor 41 and are pressed into small belt pulley 33, and knocking motor 41 slows down and drives knocking eccentric shaft 35 to rotate through belt 32.On knocking eccentric shaft 35, left and right both sides are separately installed with knocking slide assemblies 40, knocking slip cap 38 is installed on knocking eccentric shaft 35 by self-lubricating bearing 26, oil sealing 27 is equipped with respectively in both sides at self-lubricating bearing 26, oil sealing 27 outsides are fixed by plastic buckle 37, there is lubricating oil oil sealing 27 inner sides, to keep the Cooling and Lubricator in knocking slide assemblies.Motor counter wheel 13 sum counters 8 are also installed on knocking motor 41, realize the detection to knocking speed.
Fig. 5 is the structure chart of kneading device 14.As shown in the figure, kneading shaft 42 is splined shaft, and bearing 44 is installed in kneading shaft 42, by bearing 44, is connected with a sector gear left side 17, sector gear right 18, and kneading shaft 42 both sides are separately installed with eccentric kneading assembly 43; The inclination axle sleeve 48 of eccentric kneading assembly 43 is internal splined shaft bushing, with the spline of kneading shaft 42 be matched in clearance, can be in axial sliding along kneading shaft 42; Oil sealing 27 is equipped with respectively in inclination axle sleeve 48 inner ring both sides, and oil sealing 27 outsides are fixed by plastic buckle 37, and there is lubricating oil oil sealing 27 inner sides, to keep the Cooling and Lubricator in eccentric kneading assembly 43; One end of inclination axle sleeve 48 outer rings is fixed on eccentric kneading assembly 43 on the translation connecting plate 21 of left and right translating device 16 by bearing 47, bearing block 46, and roundlet nut 45 is equipped with in bearing 47 outsides, and bearing 47 is installed firmly to prevent becoming flexible in kneading process; The other end of inclination axle sleeve 48 outer rings is connected eccentric kneading assembly 43 by bearing 47, bearing block 46 with the rocking arm connecting plate 60 of massage assembly, roundlet nut 45 is equipped with in bearing 47 outsides, and bearing 47 is installed firmly; One end of kneading shaft 42 is provided with kneading reducing gear, this kneading reducing gear is turbine and worm decelerator, its worm screw 53 is fixed on kneading motor shaft, worm gear 51 inner rings are fixedly connected with kneading shaft 42, and worm gear 51 both sides, outer ring are connected with left reduction box 49, right reduction box 52 respectively by bearing 50; Kneading motor 54 drives kneading shaft 42 rotations by turbine and worm decelerator, and kneading shaft 42 drives left massage assembly 20 and right massage assembly 19 to realize traditional eccentric kneading by the eccentric kneading assembly 43 of installing on it.Motor counter wheel 13 sum counters 8 are also installed on kneading motor 54, realize the detection of kneading speed.
Fig. 6 is the structure chart of left massage assembly 20.As shown in the figure, on the Rocker arm 58 of left massage assembly 20, be fixed with massage wheels assembly 55 and lower massage wheels assembly 59; Rocker arm 58 is fixed on rocking arm connecting plate 60; rocking arm connecting plate 60 one end are installed on by bearing 47, bearing block 46 on the inclination axle sleeve 48 of kneading device 14, rocking arm connecting plate 60 other ends are connected with the knocking slide assemblies 40 of knocking device 15 by connecting rod 39; The massage wheel shaft 56 of wherein going up massage wheels assembly 55 is hollow, is embedded with PTC element 57, by PTC element 57, upper massage wheels is heated, thereby realizes the maneuver of thermotherapy.
Fig. 7 is the structure chart of device 2 of leaning forward.As shown in the figure, axle 63 one end of leaning forward of the device 2 that leans forward are provided with the reducing gear that leans forward, and the left reduction box 49 by the reducing gear that leans forward is fixed on right plate 3, and the reducing gear that leans forward is identical with the structure of kneading reducing gear, not repeat specification herein; The other end of axle 63 of leaning forward is installed on left plate 7 by copper bush 64; Lean forward and two gears 62 that lean forward in left and right are installed on axle 63, with the sector gear engagement of massage mechanism 1; The motor 61 that leans forward drives by turbine and worm decelerator axle 63 rotations of leaning forward, and through gear drive, drives massage mechanism 1 to rotate around kneading shaft 42, realizes the function that leans forward of massage mechanism 1.On a sector gear left side 17 for massage mechanism 1, position sensor 10 is installed, the position probing plate 11 that leans forward is installed on the relevant position of left plate 7, with this, realize the position probing while leaning forward.And motor counter wheel 13 is installed on the motor shaft of the motor 61 that leans forward, and enumerator 8 is installed on the relevant position of right plate 3, with this, realize the detection of the speed of leaning forward.
Fig. 8 is the structure chart of up-downgoing device 5.As shown in the figure, lifting shaft 67 1 sides of up-downgoing device 5 are provided with lifting decelerator structure, and the left reduction box 49 by lifting decelerator structure is fixed on right plate 3, and lifting decelerator structure is identical with the structure of kneading reducing gear, not repeat specification herein; An other side of lifting shaft 67 is installed on left plate 7 by plastic sleeve 6; The two ends of lifting shaft 67 are separately installed with lifter wheel 66, and lifter wheel 66 meshes with the lifter rack on back rest; Lifting motor 65 drives lifting shaft 67 to rotate by turbine and worm decelerator, then drives massage appliance to move up and down along back rest through lifter wheel, rack gear.Position sensor 10 and upper-lower position are installed on up-downgoing device 5 and detect wheel 9, with this, realize the detection to upper-lower position.And motor counter wheel 13 is installed on the motor shaft of lifting motor 65, and enumerator 8 is installed on the relevant position of right plate 3, with this, realize the detection of up-downgoing speed.