A multi-acupoint multifunctional head and neck massager

Abstract

The present invention relates to the field of massagers, and specifically to a multifunctional head and neck massager with multiple acupuncture points. The present invention comprises a shell assembly, which comprises an upper shell and a lower shell, which are connected by bolts, and are respectively formed with a plurality of heat dissipation holes on the upper shell and the lower shell, and also comprises: a massage mechanism, which comprises a double-headed motor, two bearing frames, two massage heads and a plurality of massage columns, wherein the double-headed motor is arranged on a side of the lower shell close to the upper shell, the two bearing frames are fixedly arranged on both sides of the upper shell in a symmetrical state, the two massage heads are respectively arranged above the two bearing frames, and the plurality of massage columns are respectively fixedly connected to the two massage heads, and the double-headed motor can drive the two massage heads to reciprocate when started, the plurality of massage columns have different shapes and correspond to human acupuncture points, and the material of the plurality of massage columns is a soft rubber material; and two vibration mechanisms are respectively connected to the two massage heads and can drive the two massage heads to vibrate during movement.

Description

Technical Field

[0001] The invention relates to the field of massagers, in particular to a multi-acupoint multifunctional head and neck massager. Background Art

[0002] Massage is a treatment method that uses appropriate massage techniques to stimulate specific parts of the human body to dredge the meridians and circulate qi and blood, thereby preventing cervical spondylosis or promoting the recovery of the patient's cervical spine. A massager is usually required during massage.

[0003] Existing massagers cannot achieve simultaneous massage functions for the head, shoulders and neck. To complete head and shoulder massage, two sets of massagers are usually required to operate simultaneously. This method is cumbersome and less comfortable during massage, which brings great trouble to people's use.

[0004] At the same time, existing massagers mostly use a single massage method to massage the head and shoulders and neck, which cannot achieve pressing of acupoints while rubbing, and cannot well restore the effect of manual massage. In addition, compared with manual massage, existing massagers cannot change the pressing force. Users need to press the massager periodically to achieve the change of the pressing force and vibration amplitude. However, this method not only lacks intelligence, but is also very cumbersome. Summary of the Invention

[0005] Based on this, it is necessary to provide a multi-acupoint multifunctional head and neck massager to address the existing technical problems.

[0006] In order to solve the problems of the prior art, the technical solution adopted by the present invention is:

[0007] A multi-acupoint multifunctional head and neck massager includes a housing assembly, the housing assembly includes an upper housing and a lower housing, the upper housing and the lower housing are connected by bolts, and a plurality of heat dissipation holes are formed on the upper housing and the lower housing, and further includes:

[0008] The massage mechanism includes a double-headed motor, two supporting frames, two massage heads, and a plurality of massage columns. The double-headed motor is arranged on the side of the lower shell close to the upper shell. The two supporting frames are symmetrically fixed on both sides of the upper shell. The two massage heads are respectively arranged above the two supporting frames. The plurality of massage columns are respectively connected to the two massage heads. When the double-headed motor is activated, the two massage heads can be driven to move back and forth. The plurality of massage columns have different shapes and correspond to acupuncture points on the human body. The material of the plurality of massage columns is soft rubber.

[0009] The two vibration mechanisms are respectively connected to the two massage heads and can drive the two massage heads to vibrate during the movement.

[0010] Furthermore, the massage mechanism also includes a worm, two worm wheels, two transfer gears and two power gears. The worm is coaxially fixed to an output end of the double-headed motor, the two worm wheels are symmetrically arranged on both sides of the worm and mesh with the worm, the two transfer gears are respectively coaxially fixed to the two worm wheels, and the two power gears are respectively rotatably arranged on the side away from the two transfer gears and mesh with the two transfer gears.

[0011] Furthermore, the massage mechanism also includes two first eccentric plates, two second eccentric plates, two first pulleys and two second pulleys. The two first pulleys are respectively rotatably arranged on the upper ends of the two supporting frames and are coaxially fixed with the two power gears. The two first eccentric plates are respectively fixed with the upper ends of the two first pulleys. The two second pulleys are respectively rotatably arranged on the side of the two supporting frames away from the two first pulleys. The two second pulleys are respectively connected to the two first pulleys through belts. The two second eccentric plates are respectively coaxially fixed with the upper ends of the two second pulleys. The upper ends of the first eccentric plates and the second eccentric plates are eccentrically fixed with an eccentric shaft, and the eccentric shaft is keyed to the lower end of the massage head.

[0012] Furthermore, the massage mechanism also includes a trigger push rod, two sliding covers and a number of sliding rollers. The trigger push rod is arranged on the side of the double-headed motor away from the worm gear. The trigger push rod is connected to the vibration mechanism and can adjust the vibration amplitude of the vibration mechanism. The two sliding covers are respectively fixed to the lower ends of the two massage heads. The number of sliding rollers are arranged to rotate at equal intervals along the long side direction of the two sliding covers, and the number of sliding rollers are respectively against the corresponding vibration mechanisms.

[0013] Furthermore, the massage mechanism also includes an active bevel gear, a driven bevel gear and an assembly roller shaft, and the vibration mechanism also includes a driving pulley, a driven pulley, a first bevel gear and a second bevel gear. The active bevel gear is coaxially fixed to the output end of the double-headed motor close to the trigger push rod, the driven bevel gear is meshed with the active bevel gear, the assembly roller shaft is coaxially fixed to the driven bevel gear, the two active pulleys are symmetrically fixed to the assembly roller shaft coaxially, the two driven pulleys are respectively rotatably arranged under the two sliding covers and are connected to the two active pulleys through belts, the first bevel gear is coaxially fixed to the driven pulley, and the second bevel gear is meshed with the first bevel gear.

[0014] Furthermore, the vibration mechanism also includes an adjusting frame, a vibration plate, a vibration rod, a ball head adapter, an active roller shaft, a transfer rod, a first wheel disc and a second wheel disc. The adjusting frame is fixedly connected to the upper shell after passing through the upper shell, the active roller shaft is rotatably connected to the adjusting frame and is coaxially fixed with the second bevel gear, the vibration rod is slidably connected to the adjusting frame, the vibration plate is abutted against the lower ends of the plurality of sliding rollers, the upper end of the vibration rod is fixedly connected to the vibration plate, the ball head adapter is fixedly connected to the middle part of the vibration rod, and two first limit grooves and two second limit grooves are respectively formed on the side walls of the active roller shaft from top to bottom. The first wheel disc is slidably connected to the two first limit grooves through two limit keys, the second wheel disc is rotatably connected to the second limit groove through a pin, the middle part of the second wheel disc is clamped with the ball head of the ball head adapter, one end of the transfer rod is hinged to the lower end of the first wheel disc, and the other end is hinged to the upper end of the second wheel disc.

[0015] Furthermore, the vibration mechanism also includes a lifting wheel, a lifting screw, a lifting screw sleeve, a limiting top plate and two limiting rods. The lifting wheel is arranged beside the first wheel and is against the first wheel. The lower end of the lifting screw is fixedly connected to the lifting wheel coaxially. The lifting screw sleeve is rotatably arranged above the adjusting frame and is threadedly connected to the lifting screw. The limiting top plate is fixedly connected to the upper end of the lifting screw. The two limiting rods are respectively fixedly connected to the two ends of the limiting top plate, and the two limiting rods are respectively slidably connected to the adjusting frame.

[0016] Furthermore, the vibration mechanism also includes a lifting gear, a trigger gear, a trigger rack and a trigger support rod. The lifting gear is coaxially fixed to the lifting screw sleeve, the trigger gear is rotatably connected to the supporting frame and meshes with the lifting gear, the trigger rack is slidably connected to the supporting frame and meshes with the trigger gear, one end of the trigger support rod is fixed to the trigger rack, and the other end is fixed to the trigger push rod.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] Firstly, this device uses a reciprocating massage head and a vibration mechanism to rub and press the acupuncture points on the human body. Compared with traditional massagers, this device can press the acupuncture points during the rubbing process, thereby improving the massage effect and enhancing the user experience.

[0019] Second, the massage columns in this device are made of soft rubber material to improve comfort. The massage head and the massage columns divide the massage area into the head massage area and the neck massage area, realizing regional massage. The entire movement process is driven by a double-headed motor, which performs an up and down swinging motion to achieve massage.

[0020] Third: This device can change the vibration amplitude by triggering the push rod to meet the massage needs of different groups. During the adjustment process, the user only needs to pull the trigger push rod to complete the change of the vibration amplitude of the massage head. The operation is simple and easy to use, reducing the difficulty of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a front view of an embodiment;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of an embodiment;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure decomposition of the embodiment;

[0024] Figure 4 yes Figure 3 A magnified view of the structure at center A;

[0025] Figure 5 is a front view of the embodiment with one massage head removed;

[0026] Figure 6 is an exploded front view of an embodiment;

[0027] Figure 7 yes Figure 6 A magnified view of the structure at point B in the middle;

[0028] Figure 8 2 is a partial exploded schematic diagram of the vibration mechanism in the embodiment.

[0029] The numbers in the figure are:

[0030] 1. Housing assembly; 2. Lower housing; 3. Upper housing; 4. Heat dissipation holes; 5. Massage mechanism; 6. Massage head; 7. Massage column; 8. Sliding cover; 9. Sliding roller; 10. Double-head motor; 11. Worm; 12. Worm gear; 13. Adapter gear; 14. Power gear; 15. First eccentric disc; 16. Second eccentric disc; 17. Eccentric shaft; 18. First pulley; 19. Second pulley; 20. Carrier; 21. Trigger push rod; 22. Vibration mechanism; 23. Active bevel gear; 24. Driven bevel gear; 25. Assembly roller; 26. Active Pulley; 27. Driven pulley; 28. First bevel gear; 29. ​​Second bevel gear; 31. Adjusting frame; 32. Vibration rod; 33. Ball head adapter; 34. Vibration plate; 35. Active roller; 36. First limiting groove; 37. Second limiting groove; 38. First wheel; 39. Limit key; 40. Second wheel; 41. Adapter rod; 42. Lifting wheel; 43. Lifting screw; 44. Lifting screw sleeve; 45. Limiting top plate; 46. Limiting rod; 47. Lifting gear; 48. Trigger gear; 49. Trigger rack; 50. Trigger support rod. DETAILED DESCRIPTION

[0031] In order to further understand the features, technical means, specific objectives and functions achieved by the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] refer to Figures 1 to 8 A multi-acupoint multifunctional head and neck massager includes a housing assembly 1, the housing assembly 1 includes an upper shell 3 and a lower shell 2, the upper shell 3 and the lower shell 2 are connected by bolts, and a plurality of heat dissipation holes 4 are formed on the upper shell 3 and the lower shell 2 respectively, and further includes:

[0033] The massage mechanism 5 includes a double-headed motor 10, two supporting frames 20, two massage heads 6, and a plurality of massage columns 7. The double-headed motor 10 is arranged on the side of the lower shell 2 close to the upper shell 3. The two supporting frames 20 are symmetrically fixed on both sides of the upper shell 3. The two massage heads 6 are respectively arranged above the two supporting frames 20. The plurality of massage columns 7 are respectively connected to the two massage heads 6. When the double-headed motor 10 is started, it can drive the two massage heads 6 to reciprocate. The plurality of massage columns 7 have different shapes and correspond to acupuncture points on the human body. The material of the plurality of massage columns 7 is soft rubber.

[0034] The two vibration mechanisms 22 are respectively connected to the two massage heads 6 and can drive the two massage heads 6 to vibrate during the movement.

[0035] When the device is in operation, the double-headed motor 10 starts to drive the two massage heads 6 to move along the long side direction of the carrier 20, and the massage heads 6 will drive several massage columns 7 to perform reciprocating massage on the head and neck of the human body during this process. The heat dissipation holes 4 formed on the upper shell 3 and the lower shell 2 can circulate the heat generated by the double-headed motor 10 to prevent the double-headed motor 10 from overheating during operation.

[0036] When the double-headed motor 10 is working, the double-headed motor 10 can also drive the two massage heads 6 to vibrate through the vibration mechanism 22, ensuring that the massage column 7 can press the acupuncture points while kneading the acupuncture points.

[0037] In order to supplement the specific structure of the massage mechanism 5, the following features are also provided:

[0038] The massage mechanism 5 also includes a worm 11, two worm wheels 12, two transfer gears 13, and two power gears 14. The worm 11 is coaxially fixedly connected to one output end of the double-headed motor 10. The two worm wheels 12 are symmetrically arranged on both sides of the worm 11 and mesh with the worm 11. The two transfer gears 13 are coaxially fixedly connected to the two worm wheels 12. The two power gears 14 are respectively rotatably arranged on the side away from the two transfer gears 13 and mesh with the two transfer gears 13. After the double-headed motor 10 is started, the double-headed motor 10 will drive the two worm wheels 12 to rotate through the worm 11, and the two worm wheels 12 will respectively drive the two power gears 14 to rotate through the two transfer gears 13.

[0039] In order to drive the two massage heads 6 to move, the following features are also provided:

[0040] The massage mechanism 5 also includes two first eccentric disks 15, two second eccentric disks 16, two first pulleys 18 and two second pulleys 19. The two first pulleys 18 are respectively rotatably arranged at the upper ends of the two supporting frames 20 and are coaxially fixed with the two power gears 14. The two first eccentric disks 15 are respectively fixed with the upper ends of the two first pulleys 18. The two second pulleys 19 are respectively rotatably arranged on the side of the two supporting frames 20 away from the two first pulleys 18. The two second pulleys 19 are respectively connected to the two first pulleys 18 through belts. The two second eccentric disks 16 are respectively coaxially fixed with the upper ends of the two second pulleys 19. The upper ends of the first eccentric disk 15 and the second eccentric disk 16 are eccentrically fixed with an eccentric shaft 17, and the eccentric shaft 17 is keyed to the lower end of the massage head 6. When the power gear 14 rotates, the power gear 14 will drive the second pulley 19 to rotate through the first pulley 18. During this process, the first pulley 18 will drive the first eccentric disc 15 to rotate, and the second pulley 19 will drive the second eccentric disc 16 to rotate. The first eccentric disc 15 and the second eccentric disc 16 will drive the massage head 6 to move through the eccentric shaft 17. During the movement, the massage head 6 can rub the acupuncture points of the human body through several massage columns 7.

[0041] In order to supplement the specific structure of the massage mechanism 5, the following features are also provided:

[0042] The massage mechanism 5 also includes a trigger push rod 21, two sliding covers 8, and a plurality of sliding rollers 9. The trigger push rod 21 is disposed on the side of the double-headed motor 10 away from the worm 11. The trigger push rod 21 is connected to a vibration mechanism 22 and can adjust the vibration amplitude of the vibration mechanism 22. The two sliding covers 8 are respectively fixed to the lower ends of the two massage heads 6. The plurality of sliding rollers 9 are rotatably arranged at equal intervals along the long sides of the two sliding covers 8, and the plurality of sliding rollers 9 respectively abut against the corresponding vibration mechanisms 22. After the double-headed motor 10 drives the vibration mechanism 22 to start, the vibration mechanism 22 drives the corresponding massage head 6 to vibrate via the plurality of sliding rollers 9. At this time, the user can adjust the vibration amplitude of the vibration mechanism 22 by pulling the trigger push rod 21 to meet the individual user's personal experience. When the massage head 6 vibrates, the massage head 6 slides relative to the eccentric shaft 17, thereby preventing interference between the massage head 6 and the eccentric shaft 17.

[0043] In order to supplement the specific structure of the vibration mechanism 22, the following features are also provided:

[0044] The massage mechanism 5 also includes an active bevel gear 23, a driven bevel gear 24 and an assembly roller shaft 25. The vibration mechanism 22 also includes a driving pulley 26, a driven pulley 27, a first bevel gear 28 and a second bevel gear 29. The active bevel gear 23 is coaxially fixedly connected to the output end of the double-headed motor 10 close to the trigger push rod 21. The driven bevel gear 24 is engaged with the active bevel gear 23. The assembly roller shaft 25 is coaxially fixedly connected to the driven bevel gear 24. The two active pulleys 26 are symmetrically fixedly connected to the assembly roller shaft 25 coaxially. The two driven pulleys 27 are respectively rotatably arranged under the two sliding covers 8 and are connected to the two active pulleys 26 through belts. The first bevel gear 28 is coaxially fixedly connected to the driven pulley 27, and the second bevel gear 29 is engaged with the first bevel gear 28. After the double-headed motor 10 is started, the double-headed motor 10 will drive the driven bevel gear 24 to rotate through the active bevel gear 23, and the driven bevel gear 24 will drive the two active pulleys 26 to rotate through the assembly roller 25. After the active pulley 26 rotates, it will drive the two driven pulleys 27 to rotate, and the driven pulley 27 will drive the second bevel gear 29 to rotate through the first bevel gear 28, thereby realizing the transmission of the power source of the vibration mechanism 22.

[0045] In order to supplement the specific structure of the vibration mechanism 22, the following features are also provided:

[0046] The vibration mechanism 22 also includes an adjustment frame 31, a vibration plate 34, a vibration rod 32, a ball head adapter 33, an active roller shaft 35, an adapter rod 41, a first wheel disc 38 and a second wheel disc 40. The adjustment frame 31 passes through the upper shell 3 and is fixedly connected to the upper shell 3. The active roller shaft 35 is rotatably connected to the adjustment frame 31 and is coaxially fixedly connected to the second bevel gear 29. The vibration rod 32 is slidably connected to the adjustment frame 31. The vibration plate 34 is against the lower ends of the plurality of sliding rollers 9. The upper end of the vibration rod 32 is fixedly connected to the vibration plate 34. The ball head adapter 33 is fixedly connected to the middle part of the vibration rod 32, and two first limiting grooves 36 and two second limiting grooves 37 are respectively formed on the side walls of the active roller shaft 35 from top to bottom. The first wheel disc 38 is slidably connected to the two first limiting grooves 36 through two limiting keys 39, and the second wheel disc 40 is rotatably connected to the second limiting grooves 37 through pins. The middle part of the second wheel disc 40 is clamped with the ball head of the ball head adapter 33, and one end of the adapter rod 41 is hinged to the lower end of the first wheel disc 38, and the other end is hinged to the upper end of the second wheel disc 40. When the active roller shaft 35 rotates, the active roller shaft 35 will drive the first wheel disc 38 to rotate. When the first wheel disc 38 rotates, it will drive the second wheel disc 40 to rotate through the adapter rod 41. When the second wheel disc 40 rotates, it will drive the vibration rod 32 to move back and forth through the ball head adapter 33. After the vibration rod 32 moves back and forth, it will drive the corresponding several sliding rollers 9 to move in the vertical direction through the vibration plate 34. At this time, the several sliding rollers 9 will drive the massage head 6 to move through the sliding cover 8, thereby realizing the vibration function of the massage head 6.

[0047] In order to adjust the degree of deflection of the second wheel disc 40, the following features are specifically provided:

[0048] The vibration mechanism 22 also includes a lifting wheel 42, a lifting screw 43, a lifting screw sleeve 44, a limiting top plate 45 and two limiting inserts 46. The lifting wheel 42 is arranged beside the first wheel 38 and is against the first wheel 38. The lower end of the lifting screw 43 is coaxially fixed to the lifting wheel 42. The lifting screw sleeve 44 is rotatably arranged above the adjusting frame 31 and is threadedly connected to the lifting screw 43. The limiting top plate 45 is fixed to the upper end of the lifting screw 43. The two limiting inserts 46 are respectively fixed to the two ends of the limiting top plate 45. The two limiting inserts 46 are respectively slidably connected to the adjusting frame 31. When it is necessary to drive the first wheel 38 to move, the rotation of the pulling screw sleeve 44 can drive the pulling screw 43 to move (the specific movement process of the pulling screw sleeve 44 will be explained later). After the lifting screw 43 moves, it will drive the lifting wheel 42 to move. After the lifting wheel 42 moves, it will drive the first wheel 38 to move. After the first wheel 38 moves, it will change the deflection angle of the second wheel 40, thereby realizing the change of the movement amplitude of the vibration rod 32.

[0049] In order to drive the pulling screw sleeve 44 to rotate, the following features are also provided:

[0050] The vibration mechanism 22 also includes a lifting gear 47, a trigger gear 48, a trigger rack 49, and a trigger support rod 50. The lifting gear 47 is coaxially fixedly connected to the lifting screw sleeve 44. The trigger gear 48 is rotationally connected to the support frame 20 and meshes with the lifting gear 47. The trigger rack 49 is slidably connected to the support frame 20 and meshes with the trigger gear 48. One end of the trigger support rod 50 is fixedly connected to the trigger rack 49, and the other end is fixedly connected to the trigger push rod 21. When the movement amplitude of the vibration rod 32 needs to be adjusted, the user pulls the trigger push rod 21. After the trigger push rod 21 moves, it drives the two trigger racks 49 to move through the two trigger support rods 50. After the two trigger racks 49 move, they drive the two lifting gears 47 to rotate through the two trigger gears 48. After the two lifting gears 47 rotate, they drive the two lifting screw sleeves 44 to rotate.

[0051] The working principle of this device is that when the device is in operation, the double-headed motor 10 is started to drive the two massage heads 6 to move along the long side direction of the carrier 20, and the massage heads 6 will drive several massage columns 7 to perform reciprocating massage on the head and neck of the human body in this process, and the heat dissipation holes 4 formed on the upper shell 3 and the lower shell 2 can circulate the heat generated by the double-headed motor 10 to prevent the double-headed motor 10 from overheating during operation.

[0052] When the double-headed motor 10 is working, the double-headed motor 10 can also drive the two active rollers 35 to rotate, and the active rollers 35 will drive the first wheel disc 38 to rotate. When the first wheel disc 38 rotates, it will drive the second wheel disc 40 to rotate through the adapter rod 41. When the second wheel disc 40 rotates, it will drive the vibration rod 32 to move back and forth through the ball head adapter 33. After the vibration rod 32 moves back and forth, it will drive the corresponding sliding rollers 9 to move in the vertical direction through the vibration plate 34. At this time, the sliding rollers 9 will drive the massage head 6 to move through the sliding cover 8, thereby realizing the vibration function of the massage head 6.

[0053] When the two massage heads 6 are vibrating, the user can pull the trigger push rod 21 to drive the two pulling screw sleeves 44 to rotate. After the two pulling screw sleeves 44 rotate, the vibration amplitude of the vibration rod 32 will be changed, thereby ensuring that the massage column 7 can press the acupuncture points while kneading them.

[0054] The above embodiments merely represent one or several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A multi-acupoint multifunctional head and neck massager, comprising a housing assembly (1), the housing assembly (1) comprising an upper housing (3) and a lower housing (2), the upper housing (3) and the lower housing (2) being connected by bolts, and a plurality of heat dissipation holes (4) are respectively formed on the upper housing (3) and the lower housing (2), It is characterized in that Also includes: The massage mechanism (5) comprises a double-headed motor (10), two bearing frames (20), two massage heads (6) and a plurality of massage columns (7), wherein the double-headed motor (10) is arranged on a side of the lower shell (2) close to the upper shell (3), the two bearing frames (20) are fixedly arranged on both sides of the upper shell (3) in a symmetrical state, the two massage heads (6) are respectively arranged above the two bearing frames (20), the plurality of massage columns (7) are respectively fixedly connected to the two massage heads (6), the double-headed motor (10) can be started to drive the two massage heads (6) to reciprocate, the plurality of massage columns (7) have different shapes and correspond to acupuncture points of the human body, and the material of the plurality of massage columns (7) is soft rubber material; Two vibration mechanisms (22), respectively connected to the two massage heads (6) and capable of driving the two massage heads (6) to vibrate during movement; The vibration mechanism (22) further comprises an adjustment frame (31), a vibration plate (34), a vibration rod (32), a ball head adapter (33), an active roller shaft (35), an adapter rod (41), a first wheel disc (38) and a second wheel disc (40); the adjustment frame (31) passes through the upper shell (3) and is fixedly connected to the upper shell (3); the active roller shaft (35) is rotationally connected to the adjustment frame (31) and is coaxially fixedly connected to the second bevel gear (29); the vibration rod (32) is slidably connected to the adjustment frame (31); the vibration plate (34) abuts against the lower ends of the plurality of sliding rollers (9); and the upper end of the vibration rod (32) is fixedly connected to the vibration plate (34). The ball head adapter (33) is fixedly connected to the middle part of the vibration rod (32); two first limit grooves (36) and two second limit grooves (37) are respectively formed on the side wall of the active roller shaft (35) from top to bottom; the first wheel disc (38) is slidably connected to the two first limit grooves (36) through two limit keys (39); the second wheel disc (40) is rotatably connected to the second limit grooves (37) through a pin; the middle part of the second wheel disc (40) is clamped with the ball head of the ball head adapter (33); one end of the adapter rod (41) is hinged to the lower end of the first wheel disc (38), and the other end is hinged to the upper end of the second wheel disc (40); The vibration mechanism (22) further comprises a lifting wheel (42), a lifting screw (43), a lifting screw sleeve (44), a limit top plate (45) and two limit plug rods (46); the lifting wheel (42) is arranged beside the first wheel (38) and abuts against the first wheel (38); the lower end of the lifting screw (43) is coaxially fixedly connected to the lifting wheel (42); the lifting screw sleeve (44) is rotatably arranged above the adjustment frame (31) and is threadedly connected to the lifting screw (43); the limit top plate (45) is fixedly connected to the upper end of the lifting screw (43); the two limit plug rods (46) are respectively fixedly connected to the two ends of the limit top plate (45); and the two limit plug rods (46) are respectively slidably connected to the adjustment frame (31); The vibration mechanism (22) further comprises a lifting gear (47), a trigger gear (48), a trigger rack (49) and a trigger support rod (50); the lifting gear (47) is coaxially fixedly connected to the lifting screw sleeve (44); the trigger gear (48) is rotationally connected to the support frame (20) and meshes with the lifting gear (47); the trigger rack (49) is slidably connected to the support frame (20) and meshes with the trigger gear (48); one end of the trigger support rod (50) is fixedly connected to the trigger rack (49), and the other end is fixedly connected to the trigger push rod (21).

2. A multi-point multifunctional head and neck massager according to claim 1, It is characterized in that The massage mechanism (5) further comprises a worm (11), two worm wheels (12), two transfer gears (13) and two power gears (14); the worm (11) is coaxially fixedly connected to an output end of the double-headed motor (10); the two worm wheels (12) are symmetrically arranged on both sides of the worm (11) and mesh with the worm (11); the two transfer gears (13) are coaxially fixedly connected to the two worm wheels (12); and the two power gears (14) are rotatably arranged on the sides away from the two transfer gears (13) and mesh with the two transfer gears (13).

3. A multi-point multifunctional head and neck massager according to claim 2, It is characterized in that The massage mechanism (5) further comprises two first eccentric disks (15), two second eccentric disks (16), two first pulleys (18) and two second pulleys (19). The two first pulleys (18) are rotatably arranged at the upper ends of the two bearing frames (20) and are coaxially fixedly connected to the two power gears (14). The two first eccentric disks (15) are respectively fixedly connected to the upper ends of the two first pulleys (18). The two second pulleys (19) are rotatably arranged at a side of the two bearing frames (20) away from the two first pulleys (18). The two second pulleys (19) are respectively connected to the two first pulleys (18) by belt transmission. The two second eccentric disks (16) are respectively coaxially fixedly connected to the upper ends of the two second pulleys (19). The upper ends of the first eccentric disk (15) and the second eccentric disk (16) are eccentrically fixedly connected to an eccentric shaft (17). The eccentric shaft (17) is key-connected to the lower end of the massage head (6).

4. A multi-point multifunctional head and neck massager according to claim 3, It is characterized in that The massage mechanism (5) further comprises a trigger push rod (21), two sliding covers (8) and a plurality of sliding rollers (9); the trigger push rod (21) is arranged on a side of the double-headed motor (10) away from the worm (11); the trigger push rod (21) is connected to a vibration mechanism (22) and can adjust the vibration amplitude of the vibration mechanism (22); the two sliding covers (8) are respectively fixedly connected to the lower ends of the two massage heads (6); the plurality of sliding rollers (9) are rotatably arranged at equal intervals along the long sides of the two sliding covers (8); and the plurality of sliding rollers (9) are respectively abutted against the corresponding vibration mechanisms (22).

5. A multi-point multifunctional head and neck massager according to claim 4, It is characterized in that The massage mechanism (5) further comprises an active bevel gear (23), a driven bevel gear (24) and an assembly roller shaft (25); the vibration mechanism (22) further comprises an active pulley (26), a driven pulley (27), a first bevel gear (28) and a second bevel gear (29); the active bevel gear (23) is coaxially fixedly connected to an output end of the double-headed motor (10) on a side close to the trigger push rod (21); the driven bevel gear (24) is meshed with the active bevel gear (23); the assembly roller shaft (25) is coaxially fixedly connected to the driven bevel gear (24); the two active pulleys (26) are coaxially fixedly connected to the assembly roller shaft (25) in a symmetrical state; the two driven pulleys (27) are rotatably arranged below the two sliding covers (8) and are transmission-connected to the two active pulleys (26) via belts; the first bevel gear (28) is coaxially fixedly connected to the driven pulley (27); and the second bevel gear (29) is meshed with the first bevel gear (28).

Images