A head massage chair suitable for various occasions

Abstract

The present application relates to the technical field of massage chair, specifically to a head massage chair suitable for various occasions, which comprises a seat, an extension rod and a head massage device, the inner cavity of the seat backrest is fixed with a partition plate at the upper part, and an opening is formed at the top of the seat backrest; the bottom of the first extension rod is fixed with the top of the partition plate; the second extension rod is transversely arranged at the top of the first extension rod, one end of the second extension rod is fixed with the top of the first extension rod, and the other end of the second extension rod is fixed with the head massage device; the extension rod has at least two states, in the first state, the first extension rod and the second extension rod are kept in contraction, at this time, the head massage device is stored in the seat; in the second state, the first extension rod and the second extension rod are kept in stretching, at this time, the head massage device is placed outside the seat, which has a small volume and can be installed in the seat of various occasions such as cars, trains and airplanes, and has a wide range of applications.

Description

Technical Field

[0001] This invention relates to the technical field of massage chairs, specifically to a head massage chair suitable for various occasions. Background Technology

[0002] Modern life is fast-paced, with tight schedules for studying and working, leading to a lack of exercise and the gradual formation of a sub-healthy population. To alleviate the fatigue caused by stressful study and work and improve overall health, people are turning to various types of massage devices for supplementary health care.

[0003] Chinese invention patent CN115179833A discloses a car seat, including a seat body and a drive mechanism. The upper end of the seat body is provided with a headrest plate, and a movable groove is opened on one side of the headrest plate. A headrest is slidably placed in the movable groove. The headrest is provided with a receiving groove for accommodating a human head. Temple massage devices are provided on both sides of the receiving groove. The drive mechanism is used to drive the headrest and the temple massage devices.

[0004] The aforementioned patent, by setting up a headrest and providing a groove on the headrest for accommodating the human head, allows the user to place their head in the groove and have the headrest slide back and forth under the action of a drive mechanism, thereby achieving a massage for the user's head and reducing the user's fatigue. However, it can only be used with car seats and cannot be used in airplanes, trains, or other similar situations, thus limiting its applicability. Summary of the Invention

[0005] To overcome the above problems, this invention proposes a head massage chair suitable for various occasions. It is small in size and can be installed in seats in various occasions such as cars, trains, and airplanes, thus having a wide range of applications.

[0006] The technical solution of the present invention is as follows:

[0007] A head massage chair suitable for various occasions includes a seat, a telescopic rod, and a head massage device. A partition is fixed to the upper part of the inner cavity of the seat back, and an opening is provided at the top of the seat back. The bottom of the first telescopic rod is fixed to the top of the partition. A second telescopic rod is horizontally arranged at the top of the first telescopic rod, one end of the second telescopic rod is fixed to the top of the first telescopic rod, and the other end of the second telescopic rod is fixed to the head massage device.

[0008] The telescopic rod has at least two states. In the first state, both the first and second telescopic rods are retracted, and the head massage device is stored inside the seat. In the second state, both the first and second telescopic rods are extended, and the head massage device is placed outside the seat.

[0009] Furthermore, the head massage device includes a moving platform, a third telescopic rod, a connecting cover, telescopic hoses, and massage heads. The side wall of the moving platform is fixed to the telescopic end of the second telescopic rod; the top of the third telescopic rod is fixed to the center of the bottom surface of the moving platform, and the bottom of the third telescopic rod is fixed to the top of the first universal head; the bottom of the first universal head is fixed to the top of the connecting cover; the bottom of the connecting cover is fixed to the top of the multiple telescopic hoses; and massage heads are fixed to the bottom of each telescopic hose.

[0010] Furthermore, the mobile platform includes a frame, multiple fourth telescopic rods, a moving block, and a protective membrane. The frame and the moving block are regular polyhedra of the same shape. A second universal joint is fixed to the middle of the inner wall of the frame. The outer side of each second universal joint is rotatably connected to one end of a fourth telescopic rod. The other ends of the multiple fourth telescopic rods are fixed to the moving block. The protective membrane is fixed to the bottom of the frame. The top of the third telescopic rod passes through the protective membrane and is fixed to the moving block.

[0011] Furthermore, the telescopic hose includes an upper telescopic tube, a lower telescopic tube, a flexible plate, and a snap-fit ​​component. The top of the upper telescopic tube is fixed to the bottom of the connecting cover, the outer wall of the bottom of the upper telescopic tube is slidably connected to the inner wall of the top of the lower telescopic tube, and the bottom of the lower telescopic tube is fixed to the massage head. The flexible plate is disposed inside the upper and lower telescopic tubes, the bottom of the flexible plate is fixed to the bottom of the inner cavity of the lower telescopic tube, and the top of the flexible plate extends into the interior of the connecting cover and is slidably connected to the connecting cover. The snap-fit ​​component is disposed on the top of the upper telescopic tube and snaps into a groove opened on the surface of the flexible plate.

[0012] Furthermore, the snap-fit ​​component includes a pressing rod, a connecting rod, and a snap-fit ​​post. One end of the pressing rod passes through the upper telescopic tube and is hinged to one end of the connecting rod. One end of the snap-fit ​​post is hinged to the other end of the connecting rod, and the other end of the snap-fit ​​post is engaged with the groove.

[0013] Furthermore, a massage pad is fixed to the inner wall of the lower telescopic tube, and a vibration column is provided below the massage pad. The vibration column is fixed to the inner wall of the lower telescopic tube, and a wiring hole for wiring the vibration column is opened on the inner wall of the lower telescopic tube; a slot is opened on the same side of the upper telescopic tube as the massage pad.

[0014] Furthermore, the massage head includes an outer frame, a rolling ball, a linkage component, and an inflation component. The rolling ball is teardrop-shaped and rotatably connected to the side wall of the outer frame, with both ends extending to the outside of the outer frame. The linkage component is disposed inside the outer frame, and its output end is fixed to the inner end of the rolling ball. The inflation component is connected to the inside of the rolling ball.

[0015] Furthermore, the rolling ball includes a connecting part, a telescopic part, and a massage part. The connecting part is rotatably connected to the outer frame, the inner end of the connecting part is fixed to the linkage component, the outer end of the connecting part is fixed to one end of the telescopic part, and the other end of the telescopic part is fixed to the massage part. A through hole is provided on the side wall of the connecting part. A partition plate is fixed to the inner wall of the connecting part. The center of the partition plate is fixed to one end of the Tesla valve, the other end of the Tesla valve is fixed to one end of the telescopic vent pipe, and the other end of the telescopic vent pipe is fixed to the center of the massage part. The Tesla valve is connected to the telescopic vent pipe and the through hole, and the Tesla valve is arranged in the opposite direction to the air intake direction.

[0016] Furthermore, the linkage assembly includes a motor, a steering gear, a transmission rod, and a rotating plate. The motor is fixed to the inner wall of the outer frame, and the motor output shaft is connected to the input end of the first steering gear. The output end of the first steering gear is connected to one end of the first transmission rod. The other end of the first transmission rod is connected to the input end of the second steering gear. The output end of the second steering gear is connected to one end of the second transmission rod. The other end of the second transmission rod is fixed to the midpoint of one end of the rotating plate. A third transmission rod is eccentrically fixed to the other end of the rotating plate, and the other end of the third transmission rod is fixed to a rolling ball.

[0017] Furthermore, the inflation assembly includes an airbag, an inflation tube, and an inflation pump. The outer frame has at least one air inlet. The inflation pump is fixed inside the outer frame, with its input end connected to the air inlet and its output end connected to the input end of the inflation tube. The output end of the inflation tube passes through the outer frame and connects to the airbag. The airbag is positioned around the outer periphery of the rolling ball and fixed to the outer frame. Air valves are provided at both the upper and lower ends of the airbag. A connecting pipe is provided on the side wall of the outer frame on the side where the airbag is fixed. The connecting pipe is connected to the inflation tube, the Tesla valve, and the airbag.

[0018] The present invention has the following beneficial effects:

[0019] 1. This invention is small in size and can be installed in seats in various occasions such as cars, trains, and airplanes, with a wide range of applications.

[0020] 2. The head massage device of the present invention can be adjusted at any angle within a certain range, and the position of each massage head can be adjusted individually, so that users can adjust the device to the most suitable massage state according to their needs.

[0021] 3. During the massage process using this invention, the massage head and massage pad can be combined in various ways, resulting in a good massage effect and a wide range of choices for the user. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure in the working state of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of the present invention in its stored state;

[0024] Figure 3 This is a schematic diagram of the head massage device.

[0025] Figure 4 A top view of the mobile platform;

[0026] Figure 5 This is a cross-sectional view of the mobile platform.

[0027] Figure 6 A schematic diagram of the telescopic hose and massage head;

[0028] Figure 7 for Figure 6 Schematic diagram of the structure of region A in the middle;

[0029] Figure 8 for Figure 6 Schematic diagram of the structure of region B in the middle;

[0030] Figure 9 This is a schematic diagram of the massage head.

[0031] Figure 10 This is a schematic diagram of the structure of a rolling ball.

[0032] The attached image is labeled as follows:

[0033] 1. Seat; 11. Partition; 12. Opening; 2. First telescopic rod; 3. Second telescopic rod; 4. Head massage device; 41. Moving platform; 411. Frame; 412. Fourth telescopic rod; 413. Moving block; 414. Second universal head; 415. Protective film; 42. Third telescopic rod; 43. First universal head; 44. Connecting cover; 45. Telescopic hose; 451. Upper telescopic tube; 452. Lower telescopic tube; 453. Soft board; 4531. Groove; 454. Hole; 455. Massage pad; 4551. Vibration column; 4552. Wiring hole; 4561. Pressing rod; 4562. Connecting rod; 4563. Snap-fitting column; 46. Press Massage head; 461, outer frame; 462, rolling ball; 4621, connecting part; 4622, telescopic part; 4623, massage part; 4624, partition plate; 4625, Tesla valve; 4626, telescopic air pipe; 4627, through hole; 463, linkage assembly; 4631, motor; 4632, first steering gear; 4633, first transmission rod; 4634, second steering gear; 4635, second transmission rod; 4636, rotating plate; 4637, third transmission rod; 464, inflation assembly; 4641, airbag; 4642, inflation pipe; 4643, air pump; 4644, air inlet; 4645, air valve; 4646, connecting pipe. Detailed Implementation

[0034] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0035] like Figures 1-10 As shown, the head massage chair applicable to various occasions in this embodiment includes a seat 1, a telescopic rod, and a head massage device 4. A partition plate 11 is fixed to the upper part of the inner cavity of the seat back, and an opening 12 is provided at the top of the seat back. The bottom of the first telescopic rod 2 is fixed to the top of the partition plate 11. The second telescopic rod 3 is horizontally arranged at the top of the first telescopic rod 2, one end of the second telescopic rod 3 is fixed to the top of the first telescopic rod 2, and the other end of the second telescopic rod 3 is fixed to the head massage device 4.

[0036] The telescopic rod has at least two states. In the first state, both the first telescopic rod 2 and the second telescopic rod 3 remain retracted, and the head massage device 4 is stored inside the seat 1. In the second state, both the first telescopic rod 2 and the second telescopic rod 3 remain extended, and the head massage device 4 is placed outside the seat 1.

[0037] This invention is small in size and can be installed in seats 1 in various occasions such as cars, trains, and airplanes, making it widely applicable.

[0038] Furthermore, the head massage device 4 includes a movable platform 41, a third telescopic rod 42, a connecting cover 44, telescopic hoses 45, and massage heads 46. The side wall of the movable platform 41 is fixed to the telescopic end of the second telescopic rod 3; the top of the third telescopic rod 42 is fixed to the center of the bottom surface of the movable platform 41, and the bottom of the third telescopic rod 42 is fixed to the top of the first universal head 43; the bottom of the first universal head 43 is fixed to the top of the connecting cover 44; the bottom of the connecting cover 44 is fixed to the top of multiple telescopic hoses 45; and massage heads 46 are fixed to the bottom of each telescopic hose 45.

[0039] The first universal joint 43 allows the connecting cover 44 to rotate at any angle below the first universal joint 43, thereby driving the telescopic hose 45 to rotate within any range, so that the user can make any range of adjustments as needed.

[0040] Furthermore, the mobile platform 41 includes a frame 411, multiple fourth telescopic rods 412, a moving block 413, and a protective membrane 415. The frame 411 and the moving block 413 are regular polyhedra of the same shape. A second universal joint 414 is fixed to the middle of the inner sidewall of the frame 411. The outer side of the second universal joint 414 is rotatably connected to one end of a fourth telescopic rod 412. The other ends of the multiple fourth telescopic rods 412 are fixed to the moving block 413. The protective membrane 415 is fixed to the bottom of the frame 411. The top of the third telescopic rod 42 passes through the protective membrane 415 and is fixed to the moving block 413.

[0041] The position of the movable block 413 is controlled by multiple fourth telescopic rods 412, allowing the movable block 413 to stop at any position within the telescopic range of the multiple fourth telescopic rods 412, thereby increasing the usable range for the user. The protective film 415 protects the devices inside the frame 411.

[0042] Furthermore, the telescopic hose 45 includes an upper telescopic tube 451, a lower telescopic tube 452, a flexible plate 453, and a snap-fit ​​component. The top of the upper telescopic tube 451 is fixed to the bottom of the connecting cover 44, and the outer wall of the bottom of the upper telescopic tube 451 is slidably connected to the inner wall of the top of the lower telescopic tube 452. The bottom of the lower telescopic tube 452 is fixed to the massage head 46. The flexible plate 453 is disposed inside the upper telescopic tube 451 and the lower telescopic tube 452. The bottom of the flexible plate 453 is fixed to the bottom of the inner cavity of the lower telescopic tube 452, and the top of the flexible plate 453 extends into the interior of the connecting cover 44 and is slidably connected to the connecting cover 44. The snap-fit ​​component is disposed on the top of the upper telescopic tube 451 and snaps into the groove 4531 opened on the surface of the flexible plate 453.

[0043] With this structure, the length of each telescopic hose 45 can be adjusted individually to allow the user to adjust it to the most suitable state according to their needs.

[0044] Furthermore, the snap-fit ​​component includes a pressing rod 4561, a connecting rod 4562, and a snap-fit ​​post 4563. One end of the pressing rod 4561 passes through the upper telescopic tube 451 and is hinged to one end of the connecting rod 4562. One end of the snap-fit ​​post 4563 is hinged to the other end of the connecting rod 4562, and the other end of the snap-fit ​​post 4563 is engaged with the groove 4531.

[0045] Both the pressing rod 4561 and the locking pin 4563 can rotate within a certain range to ensure that when the pressing rod 4561 is pushed, the locking pin 4563 disengages from the groove 4531; when the locking pin 4563 is embedded in the groove 4531, the upper telescopic tube 451 and the lower telescopic tube 452 will not move arbitrarily.

[0046] Furthermore, a massage pad 455 is fixed to the inner wall of the lower telescopic tube 452, and a vibration column 4551 is provided below the massage pad 455. The vibration column 4551 is fixed to the inner wall of the lower telescopic tube 452, and a wiring hole 4552 for wiring the vibration column 4551 is provided on the inner wall of the lower telescopic tube 452. A slot 454 is provided on the same side of the upper telescopic tube 451 as the massage pad 455.

[0047] The massage pad 455 can increase the massage range and bring a better experience to the user.

[0048] Furthermore, the massage head 46 includes an outer frame 461, a rolling ball 462, a linkage component 463, and an inflation component 464. The rolling ball 462 is teardrop-shaped and is rotatably connected to the side wall of the outer frame 461, with both ends extending to the outside of the outer frame 461. The linkage component 463 is disposed inside the outer frame 461, and the output end of the linkage component 463 is fixed to the inner end of the rolling ball 462. The inflation component 464 is connected to the inside of the rolling ball 462.

[0049] The linkage component 463 can drive the massage head 46 to rotate within a certain range to enhance the comfort of the massage.

[0050] Furthermore, the rolling ball 462 includes a connecting part 4621, a telescopic part 4622, and a massage part 4623. The connecting part 4621 is rotatably connected to the outer frame 461. The inner end of the connecting part 4621 is fixed to the linkage component 463, and the outer end of the connecting part 4621 is fixed to one end of the telescopic part 4622. The other end of the telescopic part 4622 is fixed to the massage part 4623. A through hole 4627 is provided on the side wall of the connecting part 4621. A partition plate 4624 is fixed to the inner wall of the connecting part 4621. The center of the partition plate 4624 is fixed to one end of the Tesla valve 4625. The other end of the Tesla valve 4625 is fixed to one end of the telescopic vent pipe 4626. The other end of the telescopic vent pipe 4626 is fixed to the inner center of the massage part 4623. The Tesla valve 4625 is connected to the telescopic vent pipe 4626 and the through hole 4627. The Tesla valve 4625 is arranged in the opposite direction to the air intake direction.

[0051] The rolling ball 462 has a retractable structure. When gas enters the interior of the rolling ball 462, under the action of the Tesla valve 4625, the gas enters the retractable vent pipe 4626 at a slower speed, so that the rolling ball 462 extends outward at a slower speed. When the gas is discharged, under the action of the Tesla valve 4625, the gas is discharged from the connection part 4621 at a faster speed.

[0052] Furthermore, the linkage assembly 463 includes a motor 4631, a steering gear, a transmission rod, and a rotating plate 4636. The motor 4631 is fixed to the inner wall of the outer frame 461, and the output shaft of the motor 4631 is connected to the input end of the first steering gear 4632. The output end of the first steering gear 4632 is connected to one end of the first transmission rod 4633. The other end of the first transmission rod 4633 is connected to the input end of the second steering gear 4634. The output end of the second steering gear 4634 is connected to one end of the second transmission rod 4635. The other end of the second transmission rod 4635 is fixed to the midpoint of one end of the rotating plate 4636. A third transmission rod 4637 is eccentrically fixed to the other end of the rotating plate 4636, and the other end of the third transmission rod 4637 is fixed to the rolling ball 462.

[0053] By using a motor 4631 to drive multiple rolling balls 462 to rotate eccentrically, energy consumption is reduced while the comfort of the massage is increased.

[0054] Furthermore, the inflation assembly 464 includes an airbag 4641, an inflation tube 4642, and an inflation pump 4643. The outer frame 461 has at least one air inlet 4644. The inflation pump 4643 is fixed inside the outer frame 461. The input end of the inflation pump 4643 is connected to the air inlet 4644, and the output end of the inflation pump 4643 is connected to the input end of the inflation tube 4642. The output end of the inflation tube 4642 passes through the outer frame 461 and is connected to the airbag 4641. The airbag 4641 is disposed on the outer periphery of the rolling ball 462 and fixed to the outer frame 461. Air valves 4645 are provided at the upper and lower ends of the airbag 4641. A connecting tube 4646 is provided on the side wall of the outer frame 461 on the side where the airbag 4641 is fixed. The connecting tube 4646 is connected to the inflation tube 4642, the Tesla valve 4625, and the airbag 4641.

[0055] The inflation component 464 inflates the airbag 4641 and the massage part 4623 to simulate the pressure of a human hand on the head. When inflating the inflation component, the air pump 4643 pumps air into the inflation tube 4642 through the air inlet 4644. The air in the inflation tube 4642 is divided into two paths: one path goes directly into the airbag 4641, and the other path goes into the rolling ball 462 through the connecting tube 4646, achieving the effect of simultaneously inflating the massage part 4623 of the airbag 4641 and the rolling ball 462. When deflating the inflation component 464, the air pump 4643 is turned off and the air valve 4645 is opened to release the air inside the airbag 4641 and the rolling ball 462.

[0056] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A head massage chair suitable for various occasions, characterized in that, The device includes a seat (1), a telescopic rod, and a head massage device (4). A partition plate (11) is fixed to the upper part of the inner cavity of the seat (1), and an opening (12) is provided at the top of the seat (1). The bottom of the first telescopic rod (2) is fixed to the top of the partition plate (11). A second telescopic rod (3) is horizontally positioned at the top of the first telescopic rod (2), with one end fixed to the top of the first telescopic rod (2) and the other end fixed to the head massage device (4). The telescopic rod has at least two states. In the first state, both the first telescopic rod (2) and the second telescopic rod (3) remain retracted, and the head massage device (4) is stored inside the seat (1). In the second state, the first... Both the telescopic rod (2) and the second telescopic rod (3) remain extended. At this time, the head massage device (4) is placed outside the seat (1). The head massage device (4) includes a moving platform (41), a third telescopic rod (42), a connecting cover (44), a telescopic hose (45), and a massage head (46). The side wall of the moving platform (41) is fixed to the telescopic end of the second telescopic rod (3). The top of the third telescopic rod (42) is fixed to the center of the bottom surface of the moving platform (41), and the bottom of the third telescopic rod (42) is fixed to the top of the first universal head (43). The bottom of the first universal head (43) is fixed to the top of the connecting cover (44). The bottom of the connecting cover (44) is fixed to the top of the multiple telescopic hoses (45). Massage heads (46) are fixed to the bottom of each flexible tube (45). Each massage head (46) includes an outer frame (461), a rolling ball (462), a linkage component (463), and an inflation component (464). The rolling ball (462) is teardrop-shaped and rotatably connected to the side wall of the outer frame (461), with both ends extending to the outside of the outer frame (461). The linkage component (463) is located inside the outer frame (461), and its output end is fixed to the inner end of the rolling ball (462). The inflation component (464) is connected to the inside of the rolling ball (462). The rolling ball (462) includes a connecting part (4621), a telescopic part (4622), and a massage part (4623). The connecting part (4621) is rotatably connected to the outer frame (461). The inner end of the connecting part (4621) is fixed to the linkage component (463), and the outer end of the connecting part (4621) is fixed to one end of the telescopic part (4622). The other end of the telescopic part (4622) is fixed to the massage part (4623). The side wall of the connecting part (4621) is provided with a through hole (4627). A partition plate (4624) is fixed to the inner wall of the connecting part (4621). The center of the partition plate (4624) is fixed to one end of the Tesla valve (4625). The other end of the Tesla valve (4625) is fixed to one end of the telescopic vent pipe (4626). The other end of the telescopic vent pipe (4626) is fixed to the inner center of the massage part (4623).The Tesla valve (4625) is connected to the telescopic vent pipe (4626) and the through hole (4627), and the Tesla valve (4625) is arranged in the opposite direction to the air intake direction.

2. A head massage chair suitable for various occasions as described in claim 1, characterized in that, The mobile platform (41) includes a frame (411), multiple fourth telescopic rods (412), a moving block (413), and a protective film (415). The frame (411) and the moving block (413) are regular polyhedra of the same shape. A second universal head (414) is fixed to the middle of the inner sidewall of the frame (411). The outer side of the second universal head (414) is rotatably connected to one end of a fourth telescopic rod (412). The other ends of the multiple fourth telescopic rods (412) are fixed to the moving block (413). The protective film (415) is fixed to the bottom of the frame (411). The top of the third telescopic rod (42) passes through the protective film (415) and is fixed to the moving block (413).

3. A head massage chair suitable for various occasions as described in claim 1, characterized in that, The telescopic hose (45) includes an upper telescopic tube (451), a lower telescopic tube (452), a flexible plate (453), and a snap-fit ​​component. The top of the upper telescopic tube (451) is fixed to the bottom of the connecting cover (44), the outer wall of the bottom of the upper telescopic tube (451) is slidably connected to the inner wall of the top of the lower telescopic tube (452), and the bottom of the lower telescopic tube (452) is fixed to the massage head (46). The flexible plate (453) is disposed inside the upper telescopic tube (451) and the lower telescopic tube (452). The bottom of the flexible plate (453) is fixed to the bottom of the inner cavity of the lower telescopic tube (452), and the top of the flexible plate (453) extends into the interior of the connecting cover (44) and is slidably connected to the connecting cover (44). The snap-fit ​​component is disposed on the top of the upper telescopic tube (451) and snaps into the groove (4531) opened on the surface of the flexible plate (453).

4. A head massage chair suitable for various occasions as described in claim 3, characterized in that, The snap-fit ​​component includes a pressing rod (4561), a connecting rod (4562), and a snap-fit ​​post (4563). One end of the pressing rod (4561) passes through the upper telescopic tube (451) and is hinged to one end of the connecting rod (4562). One end of the snap-fit ​​post (4563) is hinged to the other end of the connecting rod (4562), and the other end of the snap-fit ​​post (4563) is engaged with the groove (4531).

5. A head massage chair suitable for various occasions as described in claim 3, characterized in that, A massage pad (455) is fixed to the inner wall of the lower telescopic tube (452). A vibration column (4551) is provided below the massage pad (455). The vibration column (4551) is fixed to the inner wall of the lower telescopic tube (452). A wiring hole (4552) for wiring the vibration column (4551) is provided on the inner wall of the lower telescopic tube (452). A slot (454) is provided on the same side as the massage pad (455) of the upper telescopic tube (451).

6. A head massage chair suitable for various occasions as described in claim 1, characterized in that, The linkage assembly (463) includes a motor (4631), a steering gear, a transmission rod, and a rotating plate (4636). The motor (4631) is fixed to the inner wall of the outer frame (461), and the output shaft of the motor (4631) is connected to the input end of the first steering gear (4632). The output end of the first steering gear (4632) is connected to one end of the first transmission rod (4633). The other end of the first transmission rod (4633) is connected to the input end of the second steering gear (4634). The output end of the second steering gear (4634) is connected to one end of the second transmission rod (4635). The other end of the second transmission rod (4635) is fixed to the midpoint of one end of the rotating plate (4636). A third transmission rod (4637) is eccentrically fixed to the other end of the rotating plate (4636), and the other end of the third transmission rod (4637) is fixed to the rolling ball (462).

7. A head massage chair suitable for various occasions as described in claim 1, characterized in that, The inflation assembly (464) includes an airbag (4641), an inflation tube (4642), and an inflation pump (4643). The outer frame (461) has at least one air inlet (4644). The inflation pump (4643) is fixed inside the outer frame (461). The input end of the inflation pump (4643) is connected to the air inlet (4644), and the output end of the inflation pump (4643) is connected to the input end of the inflation tube (4642). The output end of the inflation tube (4642) passes through the outer frame. The frame (461) is connected to the airbag (4641). The airbag (4641) is located on the outer periphery of the rolling ball (462) and fixed to the outer frame (461). Air valves (4645) are provided at the upper and lower ends of the airbag (4641). A connecting pipe (4646) is provided on the side wall of the outer frame (461) that fixes the airbag (4641). The connecting pipe (4646) is connected to the inflation pipe (4642), the Tesla valve (4625), and the airbag (4641).

Images