A sole massaging mechanism

Abstract

The utility model discloses a kind of foot bottom massager, comprising: cabinet, power assembly, middle massager, front massager and rear end massager component are installed on cabinet, power assembly includes output gear, upper eccentric wheel and lower eccentric wheel are integrally arranged on the upper and lower surface of output gear, output gear drives and connects middle massager, front massager is connected output gear by front transmission component, one end of front transmission component is connected with front massager, the other end of front transmission component eccentrically rotates and connects output gear, front massager side surface is slidably connected with arc limit slot. The utility model realizes the multi-site massage of foot bottom front, rear and middle part, and is dynamic massage, and massage effect is better.

Description

Technical Field

[0001] This utility model relates to the field of massager technology, specifically to a foot massage mechanism. Background Technology

[0002] It is well known that massaging acupoints on the feet is beneficial to health, so some people take off their shoes and walk on cobblestone paths in parks. Some foot baths at home have massage bumps on the bottom, but their main function is to wash the feet, with massage as a secondary function. They can only massage when the feet are wet, which is inconvenient when you only want to massage. In addition, the massage heads are fixed and cannot achieve dynamic massage, which affects the effect.

[0003] Therefore, we propose a foot massage mechanism to address the problems mentioned above. Utility Model Content

[0004] The purpose of this invention is to provide a foot massage mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a foot massage mechanism, comprising: a housing, on which a power component, a middle massager, a front massager, and a rear massage component are mounted;

[0006] The power component includes an output gear, and the output gear has an upper eccentric wheel and a lower eccentric wheel integrally arranged on both the upper and lower sides;

[0007] The output gear drives the central massager;

[0008] The front massager is connected to the output gear through the front transmission assembly. One end of the front transmission assembly is universally connected to the front massager, and the other end of the front transmission assembly is eccentrically rotatably connected to the output gear. The side of the front massager is slidably connected to the arc-shaped limiting groove.

[0009] The rear massage assembly includes a rear connecting rod, which is slidably connected to a rear sliding groove in the housing. Both ends of the rear connecting rod are integrally provided with a rear pressing massage head and a lower ring sleeve. The lower ring sleeve is movably fitted on the lower eccentric wheel, and a lower limit cover is fixedly installed on the lower surface of the lower eccentric wheel. The lower limit cover limits the lower ring sleeve.

[0010] Preferably, the power assembly includes a motor and a gear set. The motor is equipped with an output worm gear. The gear set is symmetrically arranged around the worm gear as an axis. The gear set includes a double gear, a transmission gear, and an output gear. The double gear is connected to the worm gear and the transmission gear for transmission. The double gear is formed by coaxially stacking a worm wheel and a gear. The transmission gear is formed by stacking gears of different diameters. The smaller diameter gear of the transmission gear meshes with the output gear. An output shaft is fixedly installed in the middle of the output gear.

[0011] Preferably, the central massager includes a housing and two symmetrical central massage heads. The housing and the outer casing are fitted outside the power assembly, and the output shaft passes through the housing and is fixedly connected to the central massage heads.

[0012] Preferably, the front massager is provided with a universal connector, and the front drive assembly includes a universal head, with the universal head and the universal connector being inner and outer sleeved together.

[0013] Preferably, the front drive assembly further includes a front connecting rod and an upper ring sleeve. The two ends of the front connecting rod are respectively integrally provided with a universal joint and an upper ring sleeve. The upper ring sleeve is movably sleeved on the upper eccentric wheel, and an upper limit cover is fixedly installed on the upper eccentric wheel.

[0014] Preferably, the front massager has a convex shaft integrally provided on both sides, the convex shaft is slidably connected to the upper limit guide rail, the upper and lower limit guide rail is divided into upper and lower parts, and the upper and lower parts are fixedly installed by screws, and an arc-shaped limit groove is opened on the side of the limit guide rail, and the convex shaft is slidably connected to the limit groove.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] The motor drives two output gears to rotate via a worm gear drive gear set. These output gears, through the output shaft, drive two central massage heads to rotate, massaging the middle of the sole of the foot. During the rotation of the output gears, the upper eccentric wheel and the front transmission assembly drive the front massager to move back and forth, massaging the front of the sole. In this process, through the cooperation of the cam shaft and the limiting guide rail, the front massager can move up and down during the back-and-forth movement, changing the massage stimulation intensity. The lower eccentric wheel drives the rear pressing massage head to move back and forth, providing a pressing massage to the heel. This achieves multi-area massage of the front, back, and middle of the sole of the foot, and it is a dynamic massage for better results. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a disassembly diagram of the central massager in this utility model;

[0019] Figure 3 This is a schematic diagram of the front massager and the rear massage assembly in this utility model;

[0020] Figure 4 This utility model Figure 3 Disassembly diagram;

[0021] Figure 5 This utility model Figure 4 Side-view;

[0022] Figure 6 This is a schematic diagram of the limiting guide rail in this utility model.

[0023] In the diagram: 1. Housing; 11. Rear slide groove; 12. Front slide groove; 2. Power assembly; 21. Worm gear; 22. Double gear; 23. Transmission gear; 24. Output gear; 241. Upper eccentric wheel; 242. Lower eccentric wheel; 3. Middle massager; 31. Middle massage head; 4. Front massager; 41. Limiting guide rail; 411. Limiting groove; 42. Protruding shaft; 43. Universal connector; 5. Front transmission assembly; 51. Upper replacement sleeve; 52. Upper limit cover; 53. Universal head; 54. Front connecting rod; 6. Rear massage assembly; 61. Rear pressing massage head; 62. Rear connecting rod; 63. Lower limit cover; 64. Lower ring sleeve; 7. Output shaft. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 This utility model provides a technical solution: a foot massager core, comprising: a housing 1, on which a power component 2, a middle massager 3, a front massager 4 and a rear massage component 6 are mounted;

[0026] The power assembly 2 includes a motor and a gear set. The motor has an output worm gear 21. The gear set is symmetrically arranged about the worm gear 21. The gear set includes a double gear 22, a transmission gear 23, and an output gear 24. The double gear 22 is connected to the worm gear 21 and the transmission gear 23. Specifically, the double gear 22 is a worm wheel and a gear stacked on the same axis. The transmission gear 23 is a stack of gears with different diameters. The smaller diameter gear of the transmission gear 23 meshes with the output gear 24. The output shaft 7 is fixedly installed in the middle of the output gear 24. The gear set realizes both the speed reduction function and the transmission function.

[0027] The output gear 24 has an upper eccentric wheel 241 and a lower eccentric wheel 242 integrally set on both the upper and lower sides, which are used to eccentrically drive the front massager 4 and the rear massage assembly 6.

[0028] The central massager 3 includes a housing and two symmetrical central massage heads 31. The housing and the casing 1 are fitted outside the power assembly 2 to limit and protect the power assembly 2. The output shaft 7 passes through the housing and is fixedly connected to the central massage heads 31. When the output shaft 7 rotates, it drives the two central massage heads 31 to rotate.

[0029] The front massager 4 is connected to the output gear 24 through the front transmission assembly 5. Specifically, the front massager 4 is provided with a universal connector 43, and the front transmission assembly 5 includes a universal head 53. The universal head 53 and the universal connector 43 are fitted together to realize the function of relative universal movement between the front transmission assembly 5 and the front massager 4.

[0030] The front drive assembly 5 also includes a front connecting rod 54 and an upper ring sleeve 51. The two ends of the front connecting rod 54 are respectively integrally provided with a universal head 53 and an upper ring sleeve 51. The upper ring sleeve 51 is movably sleeved on the upper eccentric wheel 241. The upper limit cover 52 is fixedly installed on the upper eccentric wheel 241, so that the upper ring sleeve 51 and the upper eccentric wheel 241 rotate relative to each other. When the output gear 24 rotates, it drives the upper ring sleeve 51 to move in a circular motion, so that the front connecting rod 54 pulls the front massager 4 to move back and forth along the front slide groove 12 opened in the housing 1. The front massager 4 massages the front of the sole of the foot.

[0031] The front massager 4 has a convex shaft 42 integrated on both sides. The convex shaft 42 is slidably connected to the upper limit guide rail 41. The upper and lower limit guide rail 41 is divided into two parts, and the two parts are fixedly installed by screws. The side of the limit guide rail 41 has an arc-shaped limit groove 411. The convex shaft 42 is slidably connected to the limit groove 411. During the back and forth movement of the front massager 4, it moves up and down along the limit groove 411 to change the massage intensity.

[0032] The rear massage component 6 includes a rear connecting rod 62, which is slidably connected to the rear sliding groove 11 opened in the housing 1. The rear connecting rod 62 is integrally provided with a rear pressing massage head 61 and a lower ring sleeve 64 at both ends. The lower ring sleeve 64 is movably sleeved on the lower eccentric wheel 242, and a lower limit cover 63 is fixedly installed on the lower surface of the lower eccentric wheel 242. The lower limit cover 63 limits the lower ring sleeve 64, so that the lower ring sleeve 64 rotates relative to the lower eccentric wheel 242.

[0033] When the output gear 24 rotates, it drives the lower eccentric wheel 242 to move in a circular motion, causing the rear connecting rod 62 to pull the rear pressing massage head 61 to move back and forth, and to perform a pressing massage on the heel.

[0034] Working principle: The motor drives the gear set through the worm gear 21 to rotate the two output gears 24. The output gears 24 drive the two central massage heads 31 to rotate through the output shaft 7, so as to massage the middle of the soles of the feet.

[0035] During the rotation of the output gear 24, the front massager 4 is driven to move back and forth through the upper eccentric wheel 241 and the front transmission assembly 5 to massage the front of the foot. During this process, the front massager 4 can move up and down during the back and forth movement through the cooperation of the convex shaft 42 and the limiting guide rail 41, thus changing the intensity of the massage stimulation.

[0036] The lower eccentric wheel 242 drives the rear pressing massage head 61 to move back and forth, providing a pressing massage to the heel.

[0037] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sole massaging mechanism comprising: The housing (1) is equipped with a power unit (2), a middle massager (3), a front massager (4) and a rear massage unit (6). The power assembly (2) is characterized in that: the power assembly (2) includes an output gear (24), and an upper eccentric wheel (241) and a lower eccentric wheel (242) are integrally provided on both the upper and lower surfaces of the output gear (24); The output gear (24) drives the central massager (3); The front massager (4) is connected to the output gear (24) through the front transmission assembly (5). One end of the front transmission assembly (5) is universally connected to the front massager (4), and the other end of the front transmission assembly (5) is eccentrically connected to the output gear (24). The front massager (4) is slidably connected to the arc-shaped limiting groove (12) on its side. The rear massage assembly (6) includes a rear connecting rod (62), which is slidably connected to the rear sliding groove (11) opened in the housing (1). The rear connecting rod (62) is integrally provided with a rear pressing massage head (61) and a lower ring sleeve (64) at both ends. The lower ring sleeve (64) is movably sleeved on the lower eccentric wheel (242), and a lower limit cover (63) is fixedly installed on the lower surface of the lower eccentric wheel (242). The lower limit cover (63) limits the lower ring sleeve (64).

2. A sole massaging mechanism according to claim 1, wherein The power assembly (2) includes a motor and a gear set. The motor is provided with an output worm (21). The gear set is symmetrically arranged with the worm (21) as the axis. The gear set includes a double gear (22), a transmission gear (23) and an output gear (24). The double gear (22) is connected to the worm (21) and the transmission gear (23) for transmission. The double gear (22) is formed by the coaxial stacking of a worm wheel and a gear. The transmission gear (23) is formed by the stacking of gears of different diameters. The small diameter gear of the transmission gear (23) meshes with the output gear (24). The output shaft (7) is fixedly installed in the middle of the output gear (24).

3. The sole massaging machine core according to claim 1, characterized in that, The central massager (3) includes a housing and two symmetrical central massage heads (31). The housing and the casing (1) are fitted outside the power assembly (2), and the output shaft (7) passes through the housing and is fixedly connected to the central massage heads (31).

4. The sole massaging machine core according to claim 1, characterized in that, The front massager (4) is provided with a universal connector (43), and the front drive assembly (5) includes a universal head (53), with the universal head (53) and the universal connector (43) being inner and outer respectively.

5. A sole massaging mechanism according to claim 4, wherein The front drive assembly (5) also includes a front connecting rod (54) and an upper ring sleeve (51). The two ends of the front connecting rod (54) are respectively integrally provided with a universal head (53) and an upper ring sleeve (51). The upper ring sleeve (51) is movably sleeved on the upper eccentric wheel (241), and the upper limit cover (52) is fixedly installed on the upper eccentric wheel (241).

6. The sole massaging machine core according to claim 1, characterized in that, The front massager (4) has a convex shaft (42) integrally provided on both sides. The convex shaft (42) is slidably connected to the upper limit guide rail (41). The upper and lower limit guide rail (41) is divided into two parts, and the two parts are fixedly installed by screws. An arc-shaped limit groove (411) is opened on the side of the limit guide rail (41). The convex shaft (42) is slidably connected to the limit groove (411).

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