CN111358676A

CN111358676A - Massage armchair core and massage armchair

Info

Publication number: CN111358676A
Application number: CN202010293802.1A
Authority: CN
Inventors: 李玉彩
Original assignee: Ofree Fujian Electronics Technology Co ltd
Current assignee: Ofree Fujian Electronics Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-07-03

Abstract

The invention discloses a massage chair core, which comprises a base, a walking mechanism, a kneading mechanism, a beating mechanism and a massage mechanism, wherein the walking mechanism, the kneading mechanism, the beating mechanism and the massage mechanism are arranged on the base, the kneading mechanism comprises a massage assembly, the massage assembly comprises two wheel carriers and massage wheels rotatably arranged on the wheel carriers, the beating mechanism is in transmission connection with the wheel carriers, the massage mechanism comprises a massage motor, a worm gear, a worm, a screw rod, a sliding block and two bearing seats, the massage motor and the bearing seats are fixedly arranged on the base, an output shaft of the massage motor is coaxially connected with the worm, the worm gear is sleeved on a first end of the screw rod, the screw rod is rotatably arranged on the bearing seats, the sliding block is provided with a threaded through hole matched with the screw rod, the sliding block is provided with a plurality of guide holes, a plurality of guide rods matched with the guide holes are fixedly arranged on the bearing seats, the guide rods penetrate through the, the kneading mechanism is connected with the slide block and can move along with the slide block.

Description

Massage armchair core and massage armchair

Technical Field

The invention relates to the technical field of massage health-care equipment, in particular to a massage armchair core and a massage armchair.

Background

The core driving massage component is generally mounted on the guide rail of the massage chair framework, and can slide along the guide rail so as to massage the whole back of the human body.

However, in the prior art, the kneading mechanism on the core of the massage chair is fixed on the base and cannot move relative to the base, so that the massage chair does not have the function of massage and cannot meet diversified requirements of customers.

Disclosure of Invention

The invention aims to provide a massage armchair core and a massage armchair, which have a massage function and are stable and reliable in operation.

In order to solve the technical problems, the technical scheme of the invention is as follows: a massage chair movement comprises a base, a walking mechanism, a kneading mechanism, a beating mechanism and a massage mechanism, wherein the walking mechanism, the kneading mechanism, the beating mechanism and the massage mechanism are arranged on the base, the kneading mechanism comprises a massage assembly, the massage assembly comprises two wheel carriers and massage wheels which are rotatably arranged on the wheel carriers, the beating mechanism is in transmission connection with the wheel carriers, the massage mechanism comprises a massage motor, a worm wheel, a worm, a lead screw, a sliding block and two bearing seats, the massage motor and the bearing seats are fixedly arranged on the base, an output shaft of the massage motor is coaxially connected with the worm, the worm wheel is sleeved on a first end of the lead screw, the lead screw is rotatably arranged on the bearing seats, the sliding block is provided with a threaded through hole matched with the lead screw, the sliding block is provided with a plurality of guide holes, the bearing seats are fixedly provided with a plurality of guide rods matched with the guide holes, the guide rod penetrates through the guide hole, the guide rod is parallel to the screw rod, the sliding block is sleeved on the screw rod, the worm wheel is meshed with the worm, and the kneading mechanism is connected with the sliding block and can move along with the sliding block.

By adopting the technical scheme, due to the arrangement of the massage mechanism, on one hand, the kneading mechanism on the core of the massage chair can move relative to the base, so that the back of a user can be massaged, the blood circulation of the human body is promoted, the fatigue is relieved, the health care effect is enhanced, and the diversified requirements of the user are met; on the other hand, the worm wheel, the worm, the screw rod, the sliding block and the two bearing seats are in transmission fit, so that the device has the advantages of high accuracy, strong stability and strong controllability.

Preferably, the beating mechanism comprises a beating motor, a first transmission shaft, two eccentric wheels and two beating rods, the first transmission shaft is rotatably arranged on the machine base, the beating motor is in transmission connection with the first transmission shaft, the eccentric wheels are eccentrically arranged at two ends of the first transmission shaft, a first end of the beating rod is hinged to a lantern ring, the lantern ring is sleeved on the eccentric wheels, and a second end of the beating rod is hinged to the wheel carrier ball.

Preferably, the rapping mechanism further comprises a small belt wheel, a large belt wheel and a transmission belt, the small belt wheel is sleeved on the output shaft of the rapping motor, the large belt wheel is sleeved on the first transmission shaft, and the small belt wheel is in transmission connection with the large belt wheel through the transmission belt.

Preferably, the transmission belt is a V-shaped transmission belt, and the shape of the corresponding small belt wheel and the large belt wheel is matched with that of the transmission belt.

Preferably, a bearing is arranged in the lantern ring, and the bearing is sleeved on the eccentric wheel.

Preferably, the kneading mechanism comprises a kneading motor, a second transmission shaft and two kneading wheels, a ring-shaped groove is formed in the outer circumference of each kneading wheel, an installation lantern ring is sleeved on the ring-shaped groove and can rotate relative to the ring-shaped groove, the axis of the installation lantern ring and the axis of the second transmission shaft are arranged at a preset angle, the output shaft of the kneading motor is in transmission connection with the second transmission shaft, the kneading wheels are arranged at the two ends of the second transmission shaft, circular mounting holes are formed in the wheel carrier, and the wheel carrier is mounted on the installation lantern ring through the mounting holes.

Preferably, two massage wheels are arranged on one wheel carrier, the wheel carrier is V-shaped, and the massage wheels are arranged at two ends of the wheel carrier.

Preferably, running gear includes driving motor, driving shaft, driven shaft and four gyro wheels, driving motor sets firmly on the frame, driving motor with the driving shaft transmission is connected, the driving shaft with the driven shaft rotationally sets up respectively on the frame, the driving shaft with the driven shaft is parallel and be provided with the predetermined distance, the driving shaft both ends with the driven shaft both ends are all extended the frame both sides, four the gyro wheel sets up respectively the driving shaft both ends with the driven shaft both ends, the driving shaft both ends are provided with the gear, the gear is located the gyro wheel with between the frame.

Preferably, the machine base is provided with two counters, one counter is opposite to the gear, and the other counter is opposite to the worm wheel.

Meanwhile, a massage wheel is also provided, which comprises the massage armchair movement.

Drawings

FIG. 1 is a schematic diagram of one embodiment of the present invention;

FIG. 2 is an internal schematic view of the bottom of one embodiment of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a partial enlarged view of portion B of FIG. 2;

FIG. 5 is a schematic internal view of the top of one embodiment of the present invention;

FIG. 6 is an enlarged view of a portion C of FIG. 5;

FIG. 7 is an internal schematic view of another angle of the top of an embodiment of the present invention;

fig. 8 is a partially enlarged view of a portion D in fig. 7.

In the figure, 1-machine base, 21-massage motor, 22-worm wheel, 23-worm, 24-screw rod, 25-slide block, 26-bearing seat, 27-guide rod, 31-beating motor, 32-first transmission shaft, 33-eccentric wheel, 34-beating rod, 35-lantern ring, 37-big belt wheel, 38-transmission belt, 41-kneading motor, 42-second transmission shaft, 43-kneading wheel, 44-annular groove, 45-mounting lantern ring, 46-massage component, 461-wheel carrier, 462-massage wheel, 51-drive motor, 52-drive shaft, 53-driven shaft, 54-roller wheel and 55-gear.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-8, in a first embodiment, a massage chair movement is provided, which includes a base 1, and a walking mechanism, a kneading mechanism, a tapping mechanism, and a massage mechanism disposed on the base 1, the kneading mechanism includes a massage assembly 46, the massage assembly 46 includes two wheel frames 461 and massage wheels 462 rotatably disposed on the wheel frames 461, the tapping mechanism is in transmission connection with the wheel frames 461, the massage mechanism includes a massage motor 21, a worm wheel 22, a worm 23, a lead screw 24, a slider 25, and two bearing seats 26, the massage motor 21 and the bearing seats 26 are both fixedly disposed on the base 1, an output shaft of the massage motor 21 is coaxially connected with the worm 23, the worm wheel 22 is sleeved on the first end of the lead screw 24, the lead screw 24 is rotatably disposed on the bearing seats 26, the slider 25 is provided with a threaded through hole matching the lead screw 24, the slider 25 is provided with a plurality of guide holes, the bearing seats 26 are fixedly provided with a plurality of guide rods 27, the guide rod 27 penetrates through the guide hole, the guide rod 27 is parallel to the screw rod 24, the sliding block 25 is sleeved on the screw rod 24, the worm wheel 22 is meshed with the worm 23, and the kneading mechanism is connected with the sliding block 25 and can move along with the sliding block 25. Due to the massage mechanism, on one hand, the kneading mechanism on the machine core of the massage chair can move relative to the machine base 1, so that the back of a user can be massaged, the blood circulation of the human body is promoted, the fatigue is relieved, the health care effect is enhanced, and the diversified requirements of the customer are met; on the other hand, the worm wheel 22, the worm 23, the screw rod 24, the slider 25 and the two bearing blocks 26 are adopted for transmission matching, so that the advantages of high accuracy, strong stability and strong controllability are achieved.

Further, in the second embodiment, the rapping mechanism includes a rapping motor 31, a first transmission shaft 32, two eccentrics 33 and two rapping bars 34, the first transmission shaft 32 is rotatably disposed on the base 1, the rapping motor 31 is in transmission connection with the first transmission shaft 32, the eccentrics 33 are eccentrically disposed at two ends of the first transmission shaft 32, a first end of the rapping bar 34 is hinged to a sleeve ring 35, the sleeve ring 35 is sleeved on the eccentrics 33, and a second end of the rapping bar 34 is in spherical hinge connection with the wheel carrier 461. When the massage wheel works, the beating motor 31 drives the first transmission shaft 32 to rotate, the first transmission shaft 32 drives the eccentric wheel 33 to eccentrically rotate, the eccentric wheel 33 drives the beating rod 34 hinged with the eccentric wheel to vibrate and transmit the vibration to the wheel frame 461, so that the wheel frame 461 can beat and massage a user through the massage wheel 462 on the wheel frame, the blood circulation of a human body is promoted, and the massage wheel has a health care effect. Wherein, the first transmission shaft 32 is rotatably arranged on the machine base 1 through a shaft hole on the machine base 1; the tapping motor 31 is a servo motor. Of course, in practical application, the first transmission shaft 32 is rotatably disposed on the frame 1 by cooperating with a bearing disposed on the frame 1; the rapping motor 31 may also be, but is not limited to, a permanent magnet synchronous motor, a three-phase asynchronous motor, or the like.

Further, in the third embodiment, the rapping mechanism further includes a small belt wheel, a large belt wheel 37 and a transmission belt 38, the small belt wheel is sleeved on the output shaft of the rapping motor 31, the large belt wheel 37 is sleeved on the first transmission shaft 32, and the small belt wheel and the large belt wheel 37 are in transmission connection through the transmission belt 38. The transmission structure of the transmission belt 38 can reduce the vibration between the components of the rapping mechanism, so as to improve the working stability, reliability and service life of the rapping mechanism. Of course, in practical application, a chain drive may be used instead of the belt drive, and is not limited thereto.

Further, in the fourth embodiment, the transmission belt 38 is a V-shaped transmission belt 38, and the respective small and large pulleys 37 are shaped to match the transmission belt 38. The V-shaped transmission belt 38 is not easy to slip and is stable and reliable. Of course, in practical use, the belt 38 is not limited to the flat belt 38, the toothed belt 38, the timing belt 38, and the like.

Further, in the fifth embodiment, a bearing is provided in the collar 35, and the bearing is sleeved on the eccentric wheel 33. The arrangement of the bearing can ensure that the lantern ring 35 and the eccentric wheel 33 rotate relatively more smoothly, and the friction power loss is reduced.

Further, in the sixth embodiment, the kneading mechanism includes a kneading motor 41, a second transmission shaft 42 and two kneading wheels 43, an annular groove 44 is formed on an outer circumference of the kneading wheel 43, a mounting collar 45 is sleeved on the annular groove 44, the mounting collar 45 can rotate relative to the annular groove 44, an axis of the mounting collar 45 is disposed at a predetermined angle with an axis of the second transmission shaft 42, an output shaft of the kneading motor 41 is in transmission connection with the second transmission shaft 42, the kneading wheels 43 are disposed at two ends of the second transmission shaft 42, a circular mounting hole is formed on the wheel frame 461, and the wheel frame 461 is mounted on the mounting collar 45 through the mounting hole. When the massage device works, the kneading motor 41 drives the second transmission shaft 42 to rotate, the second transmission shaft 42 drives the kneading wheel 43 to rotate, and the kneading wheel 43 is matched with the mounting lantern ring 45 through the annular groove 44 to drive the wheel frame 461 to periodically swing, so that the massage device has a kneading massage effect, promotes blood circulation of a human body and has a health care effect. The kneading motor 41 is in transmission connection with the second transmission shaft 42 through the worm wheel 22 and the worm 23, and the kneading motor 41 is a servo motor. Of course, in practical applications, the kneading motor 41 may be a permanent magnet synchronous motor, a three-phase asynchronous motor, or the like, but is not limited thereto.

Further, in the seventh embodiment, two massage wheels 462 are provided on one wheel frame 461, the wheel frame 461 is V-shaped, and the massage wheels 462 are provided at both ends of the wheel frame 461. The design has a stable structure, good mechanical property, simplicity and practicability.

Further, in the eighth embodiment, the traveling mechanism includes a driving motor 51, a driving shaft 52, a driven shaft 53 and four rollers 54, the driving motor 51 is fixedly arranged on the machine base 1, the driving motor 51 is in transmission connection with the driving shaft 52, the driving shaft 52 and the driven shaft 53 are respectively rotatably arranged on the machine base 1, the driving shaft 52 and the driven shaft 53 are parallel and are arranged at a predetermined distance, both ends of the driving shaft 52 and both ends of the driven shaft 53 extend out of both sides of the machine base 1, the four rollers 54 are respectively arranged at both ends of the driving shaft 52 and both ends of the driven shaft 53, both ends of the driving shaft 52 are provided with gears 55, and the gears 55 are located between. In operation, the driving motor 51 drives the driving shaft 52 to rotate, the driving shaft 52 drives the roller 54 and the gear 55 to roll on the massage chair, and the gear 55 is engaged with the rack on the massage chair to realize the movement of the traveling mechanism. The drive motor 51 is a servo motor. Of course, in practical applications, the driving motor 51 may be a permanent magnet synchronous motor, a three-phase asynchronous motor, or the like, but is not limited thereto.

Further, in the ninth embodiment, two counters are provided on the housing 1, one counter is aligned with the gear 55, and the other counter is aligned with the worm wheel 22. The counter includes reflection part and transmitting part, and the reflection part setting is on a gear 55 and worm wheel 22 terminal surface, and the reflection part is relative with the transmitting part, and the transmitting part can send light or sound wave and hit the reflection part on and receive reflection signal, through taking notes the number of turns of turning, can convert out running gear and massage mechanism's displacement to control its stroke, be provided with the controller on the massage armchair, the transmitting part is connected with the controller electricity. Wherein, the transmitting piece comprises laser generator and laser receiver, and the reflection piece is the speculum.

Further, in a tenth embodiment, a massage chair is also provided, which includes the massage chair movement. The massage chair adopting the massage chair core has the massage function, promotes the blood circulation of a human body, relieves fatigue, enhances the health care effect, meets the diversified requirements of customers, and has the advantages of high accuracy, strong stability and strong controllability.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.

Claims

1. A massage armchair core which is characterized in that: including frame (1) and setting up running gear, kneading mechanism, beat mechanism, massage mechanism on frame (1), kneading mechanism includes massage subassembly (46), massage subassembly (46) include two wheel carriers (461) and rotationally set up massage wheel (462) on wheel carrier (461), beat the mechanism with wheel carrier (461) transmission is connected, massage mechanism includes massage motor, worm wheel (22), worm (23), lead screw (24), slider (25) and two bearing frames (26), massage motor with bearing frame (26) all sets firmly on frame (1), massage motor output shaft with worm (23) coaxial coupling, worm wheel (22) cover is established on lead screw (24) first end, lead screw (24) rotationally set up on bearing frame (26), the screw thread through hole that matches with lead screw (24) is seted up in slider (25), a plurality of guiding holes have been seted up in slider (25), bearing frame (26) are set firmly a plurality of guide bar (27) with the guiding hole matches, guide bar (27) pass the guiding hole, guide bar (27) with lead screw (24) are parallel, slider (25) cover is established on lead screw (24), worm wheel (22) with worm (23) meshing, knead pinch mechanism with slider (25) are connected and can be followed slider (25) remove.

2. The massage chair deck of claim 1, wherein: beat the mechanism including beating motor (31), first transmission shaft (32), two eccentric wheels (33) and two beating stick (34), first transmission shaft (32) rotationally set up on frame (1), beat motor (31) with first transmission shaft (32) transmission is connected, eccentric wheel (33) eccentric settings is in first transmission shaft (32) both ends, it is provided with lantern ring (35) to beat the articulated lantern ring (35) that is provided with of first end of stick (34), lantern ring (35) cover is established on eccentric wheel (33), beat stick (34) second end with wheel carrier (461) ball joint.

3. The massage chair deck of claim 2, wherein: the rapping mechanism further comprises a small belt wheel, a large belt wheel (37) and a transmission belt (38), the small belt wheel is sleeved on an output shaft of the rapping motor (31), the large belt wheel (37) is sleeved on the first transmission shaft (32), and the small belt wheel is in transmission connection with the large belt wheel (37) through the transmission belt (38).

4. The massage chair deck of claim 3, wherein: the transmission belt (38) is a V-shaped transmission belt (38), and the shapes of the corresponding small belt wheel and the large belt wheel (37) are matched with the transmission belt (38).

5. The massage chair deck of claim 2, wherein: a bearing is arranged in the lantern ring (35), and the eccentric wheel (33) is sleeved with the bearing.

6. The massage chair deck of claim 1, wherein: kneading mechanism includes kneading motor (41), second transmission shaft (42) and two kneading wheel (43), annular groove (44) have been seted up on kneading wheel (43) outer circumference, the cover is equipped with installation lantern ring (45) on annular groove (44), installation lantern ring (45) can be relative annular groove (44) are rotatory, installation lantern ring (45) axis with second transmission shaft (42) axis is predetermined angle setting, kneading motor (41) output shaft with second transmission shaft (42) transmission is connected, kneading wheel (43) set up second transmission shaft (42) both ends, circular mounting hole has been seted up on wheel carrier (461), wheel carrier (461) pass through the mounting hole is installed on installation lantern ring (45).

7. The massage chair deck of claim 1, wherein: two massage wheels (462) are arranged on one wheel frame (461), the wheel frame (461) is V-shaped, and the massage wheels (462) are arranged at two ends of the wheel frame (461).

8. The massage chair deck of claim 1, wherein: the walking mechanism comprises a driving motor (51), a driving shaft (52), a driven shaft (53) and four rollers (54), the driving motor (51) is fixedly arranged on the machine base (1), the driving motor (51) is in transmission connection with the driving shaft (52), the driving shaft (52) and the driven shaft (53) are respectively and rotatably arranged on the machine base (1), the driving shaft (52) and the driven shaft (53) are parallel and arranged with a predetermined distance, the two ends of the driving shaft (52) and the two ends of the driven shaft (53) extend out of the two sides of the machine base (1), the four rollers (54) are respectively arranged at the two ends of the driving shaft (52) and the two ends of the driven shaft (53), gears (55) are arranged at two ends of the driving shaft (52), and the gears (55) are located between the idler wheels (54) and the machine base (1).

9. The massage chair deck of claim 8, wherein: two counters are arranged on the machine base (1), one counter is opposite to the gear (55), and the other counter is opposite to the worm wheel (22).

10. A massage chair is characterized in that: comprising a massage chair movement according to any of claims 1-9.