Multifunctional massage machine core
Technical Field
The utility model relates to a massage armchair, concretely relates to massage armchair's massage core.
Background
Massage armchair often comes to massage human back through the action of massage core, and prior art's massage core includes the core seat and locates the massage arm on the core seat, is equipped with upper and lower massage gyro wheel on the massage arm, and upper and lower massage gyro wheel all connects on the massage arm with deciding circumference roll mode, can not accomplish the degree of depth finger-pressure function. In addition, the upper and lower massage rollers connected to the massage arms have a complicated structure to perform a 3D massage function of kneading, beating, and pushing.
disclosure of Invention
The utility model aims at providing a 3D massage function has the degree of depth acupressure massage function concurrently, simple structure, improves the multi-functional massage core of massage armchair to human back massage effect.
The utility model adopts the technical proposal that:
Multifunctional massage core, including core seat and massage arm, its characterized in that: the massage arm is connected to the arm seat through the swinging shaft, the massage arm and the arm seat are pulled by the tension spring, the kneading motor and the beating motor are installed on the movement seat, the kneading motor drives the arm seat to do kneading action through the kneading shaft, the kneading motor drives the kneading shaft to reduce the speed through the kneading speed reducing part, the shaft end of the kneading shaft and the kneading shaft have a deflection included angle, and the arm seat is rotatably connected to the shaft end of the kneading shaft; the beating motor drives the arm seat to do beating action through the beating shaft, the movement seat is arranged on the movement walking frame in a swinging mode through the rotating shaft, the rotating shaft and the beating shaft are in a shaft connecting structure, the rotating shaft is connected to the outside of the shaft end of the beating shaft, the rotating shaft and the beating shaft are in the same shaft center, the pushing motor is arranged on the movement walking frame, and the pushing motor drives the movement seat to swing back and forth through action.
Above-mentioned technical scheme's multi-functional massage core, simple structure kneads motor work and can drive the massage arm through kneading the axle and knead the action, beats motor work and can drive the massage arm and beat the action, and release motor work can drive the core seat and massage arm and carry out the action of pushing forward to light 3D massage function who realizes the massage core.
Preferably, the massage arm is provided with upper and lower massage rollers, the lower massage roller is connected to the massage arm in a fixed circumference rolling manner, the upper massage roller is connected to the massage arm in an eccentric rolling manner, and the eccentric rolling of the upper massage roller is driven by a separate upper massage roller motor. Through the design, lower massage gyro wheel is connected on the massage arm with traditional definite circumference roll mode, and go up the massage gyro wheel and connect on the massage arm with breakthrough transmission eccentric roll mode, so, the massage core is at massage action in-process, as last massage gyro wheel motor circular telegram work, it will carry out eccentric roll at human back to go up the massage gyro wheel so, produce the weight alternating finger pressure action that is similar to going on with the finger on human back contact surface, and then realize the massage core and indicate the massage function at the degree of depth on 3D massage basis, moreover, the steam generator is simple in structure.
Preferably, the inner hole of the upper massage roller is provided with a rolling bearing, the inner hole of the rolling bearing is provided with an eccentric sleeve, the eccentric sleeve is provided with an eccentric inner hole, the eccentric inner hole is connected with an upper massage roller transmission shaft, and the upper massage roller motor drives the upper massage roller transmission shaft through a speed reduction part. The design structure is simple and the assembly is convenient.
Preferably, the speed reduction part comprises a speed reduction box body, the upper massage roller transmission shaft is rotatably arranged in the speed reduction box body, a middle transmission shaft is further rotatably arranged in the speed reduction box body and is in speed reduction transmission with the upper massage roller transmission shaft through a gear, a worm wheel is further arranged on the middle transmission shaft, a motor shaft of the upper massage roller motor is connected with a worm, the worm and the worm wheel are in transmission meshing, and the speed reduction box body and the upper massage roller motor are fixedly arranged on the massage arm.
Preferably, the beating motor drives the beating shaft in a speed reduction mode through the beating speed reduction part, the shaft end of the beating shaft and the beating shaft have certain eccentricity, the shaft end of the beating shaft is rotatably connected with the rotating sleeve, and the rotating sleeve is connected with the arm seat through the ball head connecting rod.
Preferably, the push-out motor drives the push-out gear shaft to rotate through the push-out speed reduction component, the push-out gear shaft is rotatably arranged on the movement traveling frame, the push-out pinion is mounted on the push-out gear shaft, the top of the movement seat is provided with sector teeth by taking the rotating shaft as the center, and the sector teeth are in transmission meshing with the push-out pinion.
Drawings
Figure 1 is a schematic structural view of a massage movement,
Figure 2 is a view of figure 1 with the movement walking frame and its upper parts removed,
FIG. 3 is a structural view of the massage arms and the upper and lower massage rollers,
figure 4 is a view of the split structure of figure 3,
FIG. 5 is a structural view of a kneading action part,
Figure 6 is a view of the split structure of figure 5,
Figure 7 is a block diagram of a rapping motion unit,
Figure 8 is a view of the split structure of figure 7,
Figure 9 is a structural view of a front push acting part,
fig. 10 is a view showing a structure of a separate body of fig. 9.
Detailed Description
As shown in the figure, the utility model discloses a multifunctional massage core, including core print seat 11 and massage arm 5, be equipped with massage gyro wheel 1 and lower massage gyro wheel 6 on the massage arm 5, lower massage gyro wheel 6 is connected on massage arm 5 with deciding circumference roll mode through lower roller shaft 7, goes up massage gyro wheel 1 and connects on massage arm 5 with eccentric roll mode to the eccentric roll of going up massage gyro wheel 1 is carried out independent drive by solitary last massage gyro wheel motor 2. Go up massage roller 1's bore installation antifriction bearing 35, the eccentric cover 34 of bore installation of antifriction bearing 35, eccentric cover 34 is equipped with eccentric hole 33, and eccentric hole 33 connects up massage roller transmission shaft 26, go up massage roller motor 2 and pass through the transmission of speed reduction parts 25 go up massage roller transmission shaft 26, and speed reduction parts includes speed reduction box 28, go up massage roller transmission shaft 26 and rotate and locate in speed reduction box 28, still rotate in the speed reduction box 28 and be equipped with intermediate drive shaft 27, intermediate drive shaft 27 passes through gear 30, 29 speed reduction and goes up massage roller transmission shaft 26, still installs worm wheel 31 on the intermediate drive shaft 27, go up massage roller motor 2's motor shaft connecting worm 32, worm wheel 31 transmission meshing, speed reduction box 28, go up massage roller motor 2 fixed mounting in on massage arm 5.
The massage arm 5 is connected with an arm seat 8 through a swinging shaft 3, the massage arm and the arm seat are pulled by a tension spring 4, the arm seat 8 is arranged on a machine core seat 11 in a swinging mode, a kneading motor 12 and a beating motor 13 are fixedly arranged on the machine core seat 11, the kneading motor 12 drives the arm seat 8 and an up-and-down massage roller to do kneading action through a kneading shaft 9, the beating motor 13 drives the arm seat 8 and the up-and-down massage roller to do beating action through a beating shaft 14, the machine core seat 11 is arranged on a machine core walking frame 18 in a swinging mode through a rotating shaft 15, the rotating shaft 15 and the beating shaft 14 are in a connecting shaft structure, the rotating shaft 15 is connected to the outside of a shaft end 14a of the beating shaft, the rotating shaft 15 and the beating shaft 14 have the same shaft center, a walking motor 19 and a push-out motor 22 are fixedly arranged on the machine core walking frame 18, the push-out motor 22 is used for driving the machine core seat 11 to swing back and forth, and the walking gear 20 arranged on the.
The kneading motor 12 drives the kneading shaft 9 in a speed reducing way through a kneading speed reducing part (comprising a speed reducing transmission of a belt 38 and a speed reducing transmission of a worm 37 and a worm wheel 36), the shaft end 9a of the kneading shaft 9 is provided with a deflection included angle with the kneading shaft 9, and the arm seat 8 is rotatably connected with the shaft end 9a of the kneading shaft.
The knocking motor 13 drives the knocking shaft 14 to reduce the speed through a knocking speed reducing component (namely, the speed reduction of the belt 39), the shaft end 14a of the knocking shaft 14 and the knocking shaft 14 have certain eccentricity, the shaft end 14a of the knocking shaft is rotatably connected with the rotating sleeve 16, and the rotating sleeve 16 is connected with the arm base 8 through the ball head connecting rod 17.
the push-out motor 22 drives the push-out gear shaft 23 to rotate through the push-out worm gear reduction component 40, the push-out gear shaft 23 is rotatably arranged on the movement walking frame 18, the push-out pinion 24 is arranged on the push-out gear shaft 23, the top of the movement seat 11 is provided with sector teeth 10 by taking the rotating shaft 15 as the center, and the sector teeth 10 are in transmission meshing with the push-out pinion 24.
The walking motor 19 drives the walking gear shaft 21 to rotate through the walking speed reducing component, the walking gear shaft 21 is rotatably arranged on the movement walking frame 18, and the walking gear 20 is arranged on the walking gear shaft 21.
The utility model discloses a carry out work like this: in the massage action process, the walking motor works to drive the movement walking frame and the upper and lower massage rollers to walk, the pushing motor works to drive the movement seat and the upper and lower massage rollers to perform forward pushing and backward actions through the meshing of the pushing pinion and the sector teeth, the beating motor works to drive the arm seat and the upper and lower massage rollers to perform beating actions through the beating shaft and the ball head connecting rod, the kneading motor works to drive the arm seat and the upper and lower massage rollers to perform kneading actions through the kneading shaft, the upper massage roller motor is electrified to work, the upper massage roller can perform eccentric rolling on the back of a human body, and light and heavy alternative finger pressing actions similar to those performed by fingers are generated on the contact surface of the back of the human body, so that the deep finger pressing massage function of the massage movement is realized.