A foot massage device suitable for the elderly

Abstract

The present invention relates to the technical field of massage devices, and specifically to a foot massage device suitable for the elderly, comprising a base, a massage mechanism rotatably connected to the surface of the base, an adjustment mechanism fixedly connected to the surface of the base, a clutch mechanism rotatably connected to the surface of the base, a swing mechanism fixedly connected to the surface of the base, an auxiliary mechanism fixedly connected to the surface of the base, a friction mechanism rotatably connected to the inside of the massage mechanism, and the massage mechanism comprises a drive motor fixedly connected to the side of the base, and a rotating rod rotatably connected to the surface of the base. In the present invention, the reciprocating motion of the massage block drives the hinged toe massage block to reciprocate back and forth in an arc on the surface of the sliding rod, and the arc motion of the toe massage block drives the massage block to swing with the T-bar as the center of the circle, and reciprocating swings are generated while reciprocating back and forth, forming a linear extrusion massage.

Description

Technical Field

[0001] The invention relates to the technical field of massage devices, in particular to a foot massage device suitable for the elderly. Background Art

[0002] With the increase in the elderly population and the increasing attention to their health, foot massage has become increasingly important in the field of medical rehabilitation. The elderly often have problems such as poor blood circulation, foot edema, and joint pain. For example, elderly people with diabetes are prone to lesions in the nerves and blood vessels of the feet due to the influence of blood sugar. Proper foot massage can help improve blood circulation and relieve foot discomfort. This has prompted people to explore more convenient and effective foot massage devices.

[0003] The existing patent (Announcement No.: CN110934731A) discloses a foot massage device, and in particular, relates to a foot massage device for blood dredging. The technical problem to be solved is to provide a foot massage device for blood dredging that can automatically massage the feet and simultaneously achieve the effect of dredging blood. A foot massage device for blood dredging includes a bracket, a slapping plate, a reduction motor, a massage component, a transmission component, a toe massage component, etc.; a slapping plate is rotatably provided on the top of the bracket, a reduction motor is provided on the front side of the bracket, and a massage component for slapping and massaging by rotation is provided on the top of the bracket. The above-mentioned foot massage device drives the cam to push the massage plate to massage the foot through the rotation of the reduction motor, thereby achieving the effect of automatic foot massage. Through the cooperation of the first contact block and the second contact block, not only the sole of the foot can be massaged, but also the ankle joint can be swung. However, in the prior art, the massage methods of most massage devices are relatively single, so a massage device with multiple massage methods is needed. Summary of the invention

[0004] The purpose of the present invention is to provide a foot massage device suitable for the elderly to solve the problems raised in the above background technology. To achieve the above purpose, the present invention provides the following technical solutions: a foot massage device suitable for the elderly, comprising a base, a massage mechanism is rotatably connected to the surface of the base, an adjustment mechanism is fixedly connected to the surface of the base, a clutch mechanism is rotatably connected to the surface of the base, a swing mechanism is fixedly connected to the surface of the base, an auxiliary mechanism is fixedly connected to the surface of the base, and a friction mechanism is rotatably connected to the inside of the massage mechanism;

[0005] The massage mechanism includes a driving motor, which is fixedly connected to the side of the base, a rotating rod is rotatably connected to the surface of the base, one end of the rotating rod is fixedly connected to the output shaft of the driving motor, an annular massage block is fixedly connected to the surface of the rotating rod, eccentric wheels are fixedly connected to the two sides of the annular massage block, a connecting block is rotatably connected to the surface of the eccentric wheel, a T-shaped rod is fixedly connected to the surface of the base, a massage block is slidably connected to the side of the T-shaped rod, both sides of the massage block are rotatably connected to one end of the connecting block, a sliding rod is fixedly connected to the surface of the base, a toe massage block is slidably connected to the surface of the sliding rod, and one end of the toe massage block is hinged to the massage block.

[0006] Preferably, the adjusting mechanism comprises a fixing box, the fixing box is fixedly connected to the surface of the base, a spline rod is slidably connected inside the fixing box, a lower surface of the spline rod is fixedly connected to teeth, the spline rod passes through the fixing box and is slidably connected to the side of the base, a rotating rod is fixedly connected inside the fixing box, one end of the rotating rod is fixedly connected to a half gear, the half gear is meshed with the teeth, the other end of the rotating rod is rotatably connected to a rotating plate, a spring telescopic rod is fixedly connected inside the rotating plate, a handle is fixedly connected to the surface of the rotating plate, and a slot is provided on the surface of the fixing box.

[0007] Preferably, the clutch mechanism includes a sleeve, which is slidably connected to the surface of the rotating rod, the sleeve is rotatably connected to the spline rod, the surface of the sleeve is rotatably connected to a connecting rod, the inner side of the base is fixedly connected to a cross bar, the surface of the cross bar is slidably connected to a sleeve 1, the other end of the connecting rod is rotatably connected to the surface of the sleeve 1, a transmission belt is transmission-connected between the sleeve 1 and the sleeve, the side of the sleeve 1 is fixedly connected to an end gear 1, the surface of the base is rotatably connected to a spring spline telescopic rod, one end of the spring spline telescopic rod is fixedly connected to an end gear 2, and the side of the connecting rod is fixedly connected to an L-shaped extrusion rod.

[0008] Preferably, the swing mechanism includes support rod 1, which is fixedly connected to the surface of the base, the upper end of support rod 1 is rotatably connected to a fan gear, the lower surface of the fan gear is fixedly connected to a slot, the surface of the base is fixedly connected to support rod 2, the surface of support rod 2 is rotatably connected to bevel gear 1, the other end of the spring spline telescopic rod is fixedly connected to bevel gear 2, and bevel gear 1 is meshed with bevel gear 2.

[0009] Preferably, an L-shaped rotating rod is fixedly connected to the surface of the bevel gear, one end of which is rotatably connected inside the slot, a round rod is fixedly connected to the surface of the base, a gear is rotatably connected to the top end of the round rod, and the gear is meshed with the sector gear.

[0010] Preferably, the auxiliary mechanism includes a slide plate, the slide plate is fixedly connected to the surface of the base, a spring is arranged inside the slide plate, a slider is slidably connected inside the slide plate, a telescopic rod is hinged on the surface of the slider, a clamping rod is fixedly connected to the side of the telescopic rod, and the clamping rod is slidably connected inside the massage block.

[0011] Preferably, the friction mechanism includes universal joint 1, which is fixedly connected to the upper surface of the gear, and the upper end of universal joint 1 is slidably connected to universal joint 2, and universal joint 2 is rotatably connected inside the massage block, and the surface of universal joint 2 is fixedly connected to a disc, and the top of universal joint 2 is rotatably connected to an annular plate, and the edge of the annular plate is fixedly connected to a latch tooth, and the surface of the annular plate is provided with a plurality of straight grooves, and the straight grooves are slidably connected to sliding rods, and the upper end of each sliding rod is fixedly connected to a massage plate, and the surface of the disc is provided with an arc groove, and the sliding rod passes through the straight groove and is slidably connected inside the arc groove.

[0012] Preferably, there is a certain friction force between the annular plate and the second universal joint, and relative rotation does not occur when the second universal joint rotates.

[0013] In the present invention, the reciprocating motion of the massage block drives the hinged toe massage block to reciprocate back and forth in an arc on the surface of the slide rod. The arc motion of the toe massage block drives the massage block to swing with the T-bar as the center of the circle, and reciprocating swing is generated while reciprocating back and forth, forming a linear squeezing massage.

[0014] In the present invention, when universal joint one rotates, universal joint two is driven to rotate, and when universal joint two rotates, the upper disc and the annular plate are driven to rotate left and right at the same time. When the annular plate rotates, the massage plate is driven to rotate left and right at the same time through the sliding rod. In this way, the rotational force is increased while the massage block performs linear extrusion massage, thereby achieving a better massage effect.

[0015] In the present invention, the disc is driven to rotate simultaneously when the universal joint rotates left and right. When the annular plate is relatively stationary, the disc drives the sliding rod to rotate simultaneously when the disc rotates. The sliding rod is limited by the straight groove when rotating, and the sliding rod will slide outward along the arc surface of the arc groove, driving the massage plate to expand and contract reciprocally, thereby increasing the massage area and further improving the massage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional appearance of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the massage mechanism of the present invention;

[0018] Figure 3 It is a schematic diagram of the side cross-sectional structure of the adjustment mechanism of the present invention;

[0019] Figure 4 It is a schematic diagram of the enlarged structure of the regulating mechanism of the present invention;

[0020] Figure 5 It is a schematic diagram of the enlarged structure of the fixing box of the present invention;

[0021] Figure 6 It is a structural schematic diagram of one side of the clutch mechanism of the present invention;

[0022] Figure 7 It is an enlarged structural schematic diagram of the clutch mechanism of the present invention;

[0023] Figure 8 It is a schematic diagram of the local structure of the base surface of the present invention;

[0024] Fig. 9 It is a schematic diagram of the structure of the swing mechanism of the present invention;

[0025] Fig.10 It is a schematic diagram of the auxiliary mechanism structure of the present invention;

[0026] Fig.11 It is a partial enlarged structural schematic diagram of the auxiliary mechanism of the present invention;

[0027] Fig.12 It is a schematic diagram of the friction mechanism structure of the present invention;

[0028] Fig.13 It is a partial enlarged structural schematic diagram of the friction mechanism of the present invention;

[0029] Fig.14 It is a schematic diagram of the structure of the lower end of the disc of the present invention.

[0030] In the figure: 1, base; 2, massage mechanism; 3, adjustment mechanism; 4, clutch mechanism; 5, swing mechanism; 6, auxiliary mechanism; 7, friction mechanism; 21, drive motor; 22, rotating rod; 23, annular massage block; 24, eccentric wheel; 25, connecting block; 26, T-bar; 27, massage block; 28, slide bar; 29, toe massage block; 31, fixed box; 32, spline rod; 33, teeth; 34, rotating rod; 35, half gear; 36, rotating plate; 37, spring telescopic rod; 38, handle; 39, slot; 41, sleeve; 42, connecting rod; 43, sleeve 1; 44, transmission belt ;45. End gear one;46. Spring spline telescopic rod;47. End gear two;48. Cross bar;49. L-shaped extrusion rod;51. Support rod one;52. Fan gear;53. Notch;54. Support rod two;55. Bevel gear two;56. Bevel gear one;57. L-shaped rotating rod;58. Round rod;59. Gear;61. Slide plate;62. Spring;63. Sliding block;64. Telescopic rod;65. Clamping rod;71. Universal joint one;72. Universal joint two;73. Disc;74. Annular plate;75. Clamping teeth;76. Straight groove;77. Sliding rod;78. Massage plate;79. Arc groove. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figures 1 to 14 The present invention provides a technical solution: a foot massage device suitable for the elderly, comprising a base 1, a massage mechanism 2 is rotatably connected to the surface of the base 1, an adjustment mechanism 3 is fixedly connected to the surface of the base 1, a clutch mechanism 4 is rotatably connected to the surface of the base 1, a swing mechanism 5 is fixedly connected to the surface of the base 1, an auxiliary mechanism 6 is fixedly connected to the surface of the base 1, and a friction mechanism 7 is rotatably connected to the inside of the massage mechanism 2;

[0033] The massage mechanism 2 includes a driving motor 21, which is fixedly connected to the side of the base 1. The surface of the base 1 is rotatably connected to a rotating rod 22, one end of the rotating rod 22 is fixedly connected to the output shaft of the driving motor 21, the surface of the rotating rod 22 is fixedly connected to an annular massage block 23, both sides of the annular massage block 23 are fixedly connected to an eccentric wheel 24, the surface of the eccentric wheel 24 is rotatably connected to a connecting block 25, the surface of the base 1 is fixedly connected to a T-shaped rod 26, the side of the T-shaped rod 26 is slidably connected to a massage block 27, and both sides of the massage block 27 are connected to the connecting block One end of the block 25 is rotatably connected, a slide bar 28 is fixedly connected to the surface of the base 1, a toe massage block 29 is slidably connected to the surface of the slide bar 28, and one end of the toe massage block 29 is hinged to the massage block 27. In the present invention, the reciprocating motion of the massage block 27 drives the hinged toe massage block 29 to reciprocate back and forth in an arc on the surface of the slide bar 28. The arc motion of the toe massage block 29 drives the massage block 27 to swing with the T-bar 26 as the center of the circle, and reciprocating swings are generated while reciprocating back and forth, forming a linear extrusion massage.

[0034] The adjusting mechanism 3 comprises a fixed box 31, which is fixedly connected to the surface of the base 1, a spline rod 32 is slidably connected inside the fixed box 31, a tooth 33 is fixedly connected to the lower surface of the spline rod 32, the spline rod 32 passes through the fixed box 31 and is slidably connected to the side of the base 1, a rotating rod 34 is fixedly connected inside the fixed box 31, a half gear 35 is fixedly connected to one end of the rotating rod 34, the half gear 35 is meshed with the tooth 33, and a rotating plate 36 is rotatably connected to the other end of the rotating rod 34, a spring telescopic rod 37 is fixedly connected inside the rotating plate 36, a handle 38 is fixedly connected to the surface of the rotating plate 36, and a card slot 39 is provided on the surface of the fixed box 31.

[0035] The clutch mechanism 4 includes a sleeve 41, which is slidably connected to the surface of the rotating rod 22, and the sleeve 41 is rotatably connected to the spline rod 32. The surface of the sleeve 41 is rotatably connected to the connecting rod 42, and a cross bar 48 is fixedly connected to the inner side of the base 1. A sleeve 1 43 is slidably connected to the surface of the cross bar 48. The other end of the connecting rod 42 is rotatably connected to the surface of the sleeve 1 43. A transmission belt 44 is transmission-connected between the sleeve 1 43 and the sleeve 41, and an end gear 1 45 is fixedly connected to the side of the sleeve 1 43. A spring spline telescopic rod 46 is rotatably connected to the surface of the base 1, and one end of the spring spline telescopic rod 46 is fixedly connected to the end gear 2 47. The side of the connecting rod 42 is fixedly connected to an L-shaped extrusion rod 49.

[0036] The swing mechanism 5 includes a support rod 1 51, which is fixedly connected to the surface of the base 1, the upper end of the support rod 1 51 is rotatably connected to a sector gear 52, the lower surface of the sector gear 52 is fixedly connected to a slot 53, the surface of the base 1 is fixedly connected to a support rod 2 54, the surface of the support rod 2 54 is rotatably connected to a bevel gear 1 56, the other end of the spring spline telescopic rod 46 is fixedly connected to a bevel gear 2 55, the bevel gear 1 56 is meshed with the bevel gear 2 55, the surface of the bevel gear 1 56 is fixedly connected to an L-shaped rotating rod 57, one end of the L-shaped rotating rod 57 is rotatably connected inside the slot 53, the surface of the base 1 is fixedly connected to a round rod 58, the top end of the round rod 58 is rotatably connected to a gear 59, and the gear 59 is meshed with the sector gear 52.

[0037] The auxiliary mechanism 6 includes a slide plate 61, which is fixedly connected to the surface of the base 1, a spring 62 is arranged inside the slide plate 61, a slider 63 is slidably connected inside the slide plate 61, a telescopic rod 64 is hinged on the surface of the slider 63, a clamping rod 65 is fixedly connected to the side of the telescopic rod 64, and the clamping rod 65 is slidably connected inside the massage block 27, and the friction mechanism 7 includes a universal joint 71, which is fixedly connected to the upper surface of the gear 59, and the upper end of the universal joint 71 slides The universal joint 72 is rotatably connected to the massage block 27. The surface of the universal joint 72 is fixedly connected to a disc 73. The top of the universal joint 72 is rotatably connected to an annular plate 74. The edge of the annular plate 74 is fixedly connected to a latch 75. The surface of the annular plate 74 is provided with a plurality of straight grooves 76. The straight grooves 76 are slidably connected to a sliding rod 77. The upper end of each sliding rod 77 is fixedly connected to a massage plate 78. The surface of the disc 73 is provided with an arc groove. When the annular plate 74 is relatively stationary, the rotation of the disc 73 drives the sliding rod 77 to rotate at the same time. The sliding rod 77 is limited by the straight groove 76 during rotation, and the sliding rod 77 will slide outward along the arc surface of the arc groove 79, driving the massage plate 78 to expand and contract reciprocally, thereby increasing the massage area and further improving the massage effect. There is a certain friction between the annular plate 74 and the universal joint 2 72, and the universal joint 2 72 will not rotate relative to each other when it rotates. When the universal joint 1 71 rotates, the universal joint 2 72 drives the upper disc 73 and the annular plate 74 to rotate left and right at the same time. When the annular plate 74 rotates, the sliding rod 77 drives the massage plate 78 to rotate left and right at the same time. In this way, the rotational force is increased while the massage block 27 performs linear extrusion massage, thereby achieving a better massage effect.

[0038] The use method and advantages of the present invention: The foot massage device suitable for the elderly, when in use, works as follows:

[0039] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 , Fig.13 , Fig.14 As shown;

[0040] When in use, the user first places the foot on the surface of the annular massage block 23, the massage block 27, and the toe massage block 29, and then starts the drive motor 21. The drive motor 21 drives the rotating rod 22 to rotate. When the rotating rod 22 rotates, it drives the annular massage block 23 to rotate. When the annular massage block 23 rotates, it drives the eccentric wheels 24 on both sides to rotate. When the eccentric wheels 24 rotate, it drives the connecting block 25 to operate. The connecting block 25 pulls the massage block 27 to reciprocate back and forth on the side of the T-bar 26. When the massage block 27 reciprocates, it drives the hinged toe massage block 29 to reciprocate back and forth in an arc on the surface of the slide bar 28. The massage block 27 passes through the arc movement of the toe massage block 29, driving the massage block 27 to swing with the T-bar 26 as the center of the circle, and reciprocating swings while reciprocating back and forth, forming a linear extrusion massage.

[0041] In addition to the basic massage function, during the massage process, the handle 38 is toggled, and the handle 38 first rotates vertically at one end of the rotating rod 34, driving the spring telescopic rod 37 to separate from the card slot 39, and then the handle 38 is rotated, and the handle 38 drives the rotating rod 34 to rotate through the rotating plate 36, and when the rotating rod 34 rotates, the half gear 35 is driven to rotate, and when the half gear 35 rotates, the spline rod 32 is driven to move toward the annular massage block 23 inside the fixed box 31 through the meshing teeth 33, and at the same time slides inward a distance on the side of the base 1, and then the handle is toggled again. 38, so that the spring telescopic rod 37 is inserted into the inside of the card slot 39, so that the spline rod 32 is fixed. When the spline rod 32 slides for the first time, it drives the sliding sleeve 41 to slide on the surface of the rotating rod 22. When the sliding sleeve 41 slides, it drives the sliding sleeve 1 43 to slide on the surface of the cross bar 48 through the connecting rod 42. At the same time, when the rotating rod 22 rotates, the sliding sleeve 41 is driven to rotate at the same time. When the sliding sleeve 41 rotates, it drives the sliding sleeve 1 43 to rotate through the transmission belt 44. When the sliding sleeve 1 43 slides, it drives the end gear 1 45 to slide at the same time and meshes with the end gear 2 47.

[0042] When the end face gear 1 45 rotates, it drives the end face gear 2 47 to rotate. When the end face gear 2 47 rotates, it drives the spring spline telescopic rod 46 to rotate on the surface of the base 1. When the spring spline telescopic rod 46 rotates, it drives the bevel gear 2 55 at the other end to rotate. When the bevel gear 2 55 rotates, it drives the meshing bevel gear 1 56 to rotate. When the bevel gear 1 56 rotates, it drives the L-shaped rotating rod 57 to rotate. When the L-shaped rotating rod 57 rotates, it rotates inside the notch 53. At the same time, the L-shaped rotating rod 57 pushes or pulls the notch 53 to swing left and right with the support rod 1 51 as the center of the circle. When the notch 53 swings left and right, it drives the fan gear 52 to swing left and right. When the fan gear 52 swings left and right, it drives the gear 59 to rotate left and right at the top of the round rod 58. When the gear 59 rotates left and right, it drives the universal joint 1 71 to rotate. When the universal joint 1 71 rotates, it drives the universal joint 2 72 to rotate. When the universal joint 2 72 rotates, it drives the upper disc 73 and the annular plate 74 to rotate left and right at the same time. When the annular plate 74 rotates, it drives the massage plate 78 to rotate left and right at the same time through the sliding rod 77. In this way, the rotational force is increased while the massage block 27 performs linear extrusion massage to achieve a better massage effect. When the massage block 27 performs linear extrusion massage, it drives the universal joint 2 72 to operate at the same time. When the universal joint 2 72 is operating, it will slide on the universal joint 1 71 and will not form a movement obstacle. At the same time, when the massage block 27 performs linear extrusion massage, it drives the massage plate 78 to do the same movement.

[0043] When the handle 38 is turned again, the spline rod 32 moves toward the direction of the annular massage block 23 again, and the sleeve 41 slides on the surface of the rotating rod 22 again, and at the same time drives the sleeve 1 43 to move, and the sleeve 1 43 drives the end gear 1 45 to move, and the end gear 1 45 squeezes the end gear 2 47 to squeeze the spring spline telescopic rod 46 to contract, and one end of the spring spline telescopic rod 46 fixed to the bevel gear 2 55 is in a fixed state, and when the sleeve 41 slides with the sleeve 1 43, the connecting rod 42 is driven to slide at the same time, and the connecting rod 42 drives the L-shaped extrusion rod 49 to move at the same time, and the L-shaped extrusion rod 49 squeezes the telescopic rod 64 at the same time, and when the telescopic rod 64 is squeezed, it slides on the slide plate 61 through the slider 63, and at the same time drives the clamping rod 65 When the massage block 27 slides internally, the latch rod 65 will be stuck in the latch tooth 75 when sliding, so that the latch tooth 75 drives the annular plate 74 to be relatively still. When the massage block 27 is subjected to linear extrusion massage, the latch rod 65 is driven to operate at the same time, and the telescopic rod 64 connected to the latch rod 65 is hinged with the slider 63, and will not cause movement hindrance. When the universal joint 72 rotates left and right, it drives the disc 73 to rotate at the same time. When the annular plate 74 is relatively still, the rotation of the disc 73 drives the sliding rod 77 to rotate at the same time. When the sliding rod 77 rotates, it is limited by the straight groove 76. The sliding rod 77 will slide outward along the arc surface of the arc groove 79, driving the massage plate 78 to expand and contract reciprocally, thereby increasing the massage area and further improving the massage effect.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A foot massage device suitable for the elderly, comprising a base (1), characterized in that: The surface of the base (1) is rotatably connected to a massage mechanism (2), the surface of the base (1) is fixedly connected to an adjustment mechanism (3), the surface of the base (1) is rotatably connected to a clutch mechanism (4), the surface of the base (1) is fixedly connected to a swing mechanism (5), and the inside of the massage mechanism (2) is rotatably connected to a friction mechanism (7); The massage mechanism (2) comprises a driving motor (21), the driving motor (21) being fixedly connected to a side surface of the base (1); a rotating rod (22) being rotatably connected to the surface of the base (1); one end of the rotating rod (22) being fixedly connected to the output shaft of the driving motor (21); an annular massage block (23) being fixedly connected to the surface of the rotating rod (22); eccentric wheels (24) being fixedly connected to both sides of the annular massage block (23); a connecting block (25) being rotatably connected to the surface of the eccentric wheel (24); a T-shaped rod (26) being fixedly connected to the surface of the base (1); a massage block (27) being slidably connected to the side surface of the T-shaped rod (26); both sides of the massage block (27) being rotatably connected to one end of the connecting block (25); a sliding rod (28) being fixedly connected to the surface of the base (1); a toe massage block (29) being slidably connected to the surface of the sliding rod (28); and one end of the toe massage block (29) being hinged to the massage block (27); The adjustment mechanism (3) comprises a fixed box (31), the fixed box (31) being fixedly connected to the surface of the base (1), a spline rod (32) being slidably connected inside the fixed box (31), a lower surface of the spline rod (32) being fixedly connected to teeth (33), the spline rod (32) passing through the fixed box (31) and being slidably connected to the side surface of the base (1), a rotating rod (34) being fixedly connected inside the fixed box (31), one end of the rotating rod (34) being fixedly connected to a half gear (35), the half gear (35) being meshed with the teeth (33); The clutch mechanism (4) comprises a sleeve (41), wherein the sleeve (41) is slidably connected to the surface of the rotating rod (22), the sleeve (41) is rotatably connected to the spline rod (32), the surface of the sleeve (41) is rotatably connected to a connecting rod (42), a cross bar (48) is fixedly connected to the inner side of the base (1), a sleeve 1 (43) is slidably connected to the surface of the cross bar (48), the other end of the connecting rod (42) is rotatably connected to the surface of the sleeve 1 (43), a transmission belt (44) is transmission-connected between the sleeve 1 (43) and the sleeve (41), a side surface of the sleeve 1 (43) is fixedly connected to an end face gear 1 (45), the surface of the base (1) is rotatably connected to a spring spline telescopic rod (46), one end of the spring spline telescopic rod (46) is fixedly connected to an end face gear 2 (47), and the end face gear 1 (45) and the end face gear 2 (47) are meshable; The swing mechanism (5) comprises a support rod 1 (51), the support rod 1 (51) being fixedly connected to the surface of the base (1), the upper end of the support rod 1 (51) being rotatably connected to a sector gear (52), the lower surface of the sector gear (52) being fixedly connected to a notch (53), the surface of the base (1) being fixedly connected to a support rod 2 (54), the surface of the support rod 2 (54) being rotatably connected to a bevel gear 1 (56), the other end of the spring spline telescopic rod (46) being fixedly connected to a bevel gear 2 (55), the bevel gear 1 (56) being meshed with the bevel gear 2 (55); An L-shaped rotating rod (57) is fixedly connected to the surface of the bevel gear 1 (56), one end of the L-shaped rotating rod (57) is rotatably connected inside the notch (53), a round rod (58) is fixedly connected to the surface of the base (1), a gear (59) is rotatably connected to the top end of the round rod (58), and the gear (59) is meshed with the sector gear (52); The friction mechanism (7) comprises a universal joint 1 (71), wherein the universal joint 1 (71) is fixedly connected to the upper surface of the gear (59), and the upper end of the universal joint 1 (71) is slidably connected to a universal joint 2 (72), and the universal joint 2 (72) is rotatably connected inside the massage block (27).

2. A foot massage device suitable for the elderly according to claim 1, characterized in that: The other end of the rotating rod (34) is rotatably connected to a rotating plate (36), a spring telescopic rod (37) is fixedly connected inside the rotating plate (36), a handle (38) is fixedly connected to the surface of the rotating plate (36), and a slot (39) is provided on the surface of the fixed box (31).

3. A foot massage device suitable for the elderly according to claim 2, characterized in that: An L-shaped extrusion rod (49) is fixedly connected to the side surface of the connecting rod (42).

4. A foot massage device suitable for the elderly according to claim 3, characterized in that: A disc (73) is fixedly connected to the surface of the universal joint (72), an annular plate (74) is rotatably connected to the top of the universal joint (72), a latching tooth (75) is fixedly connected to the edge of the annular plate (74), a plurality of straight grooves (76) are provided on the surface of the annular plate (74), a sliding rod (77) is slidably connected inside the straight groove (76), a massage plate (78) is fixedly connected to the upper end of each sliding rod (77), an arc groove (79) is provided on the surface of the disc (73), the sliding rod (77) passes through the straight groove (76) and is slidably connected inside the arc groove (79).

5. A foot massage device suitable for the elderly according to claim 4, characterized in that: There is a certain friction force between the annular plate (74) and the second universal joint (72), so that relative rotation does not occur when the second universal joint (72) rotates.

6. A foot massage device suitable for the elderly according to claim 5, characterized in that: The surface of the base (1) is fixedly connected to an auxiliary mechanism (6), the auxiliary mechanism (6) comprising a slide plate (61), the slide plate (61) being fixedly connected to the surface of the base (1), a spring (62) being arranged inside the slide plate (61), a slider (63) being slidably connected inside the slide plate (61), a telescopic rod (64) being hinged on the surface of the slider (63), a clamping rod (65) being fixedly connected to the side of the telescopic rod (64), the clamping rod (65) being slidably connected inside the massage block (27), and the clamping rod (65) being clamped into the clamping teeth (75) when sliding.

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