Intelligent foot massage instrument

Abstract

The utility model discloses an intelligent foot massage instrument, including shell, massage device, gear, transmission rod and motor, the motor passes through the gear and transmission rod drive massage device to operate, massage device includes rolling subassembly, massage head, support subassembly, rolling subassembly is located on the transmission rod sleeve, the massage head is located on the rolling subassembly, the support subassembly is located on the transmission rod sleeve. One end of the massage head is clamped in the middle of the rolling assembly in a limiting mode and arranged on the transmission rod in a sleeving mode, the supporting assembly is arranged on the side away from the transmission rod, and the supporting assembly is rotationally connected with the massage head. And the massage effect of the massager is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a foot massage device. Background Art

[0002] As people's pursuit of health increases, home healthcare equipment has gradually entered people's lives. Massage equipment can promote blood circulation, enhance metabolism, and effectively improve various chronic diseases. Foot massagers can stimulate the acupuncture points on the feet to dredge the meridians and blood, and fully adjust the body's metabolic function. However, among the foot massagers commonly used in the market, most of them adopt a single-arm transmission design, which will cause unstable operating pressure during operation, resulting in a decrease in massage effect. Utility Model Content

[0003] In response to the above problems, the present invention proposes an intelligent foot massager, which has the advantages of stable support, improves the working efficiency of the massager, and improves the massage effect of the massager.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: it includes a shell, a massage device, a gear, a transmission rod and a motor, the motor drives the massage device to operate through the gear and the transmission rod, the massage device includes a rolling assembly, a massage head, and a support assembly, the rolling assembly is positioned and sleeved on the transmission rod, one end of the massage head is limitedly clamped in the middle of the rolling assembly and sleeved on the transmission rod, the support assembly is connected to the massage head and away from the side of the transmission rod, and forms a rotational connection with the support assembly.

[0005] By adopting the above technical solution, the motor drives the gear to rotate when working, and the gear transmits power to the transmission rod, forming a driving force for the transmission rod to drive the axial movement of the rolling assembly, thereby driving the massage head to move up and down. The support assembly can support the massage head, thereby sharing the driving pressure of the transmission rod. Different from the existing foot massager, the support assembly can reduce the pressure on one end of the transmission rod, has the advantage of stable support, improves the working efficiency of the massager, and improves the massage effect of the massager.

[0006] The utility model is further configured as follows: a plurality of plug-in through holes are provided on the transmission rod, convex rings are provided at both ends of the rolling assembly, the convex rings are penetrated by connecting holes corresponding to the plug-in through holes, and a pin is provided on the transmission rod, which passes through the plug-in through holes and the connecting holes in sequence and positions the rolling assembly on the transmission rod.

[0007] By adopting the above technical solution, the rolling assembly and the transmission rod are positioned and plugged in through the pin. When the motor is working, the transmission rod can drive the rolling assembly to move axially, achieving the effect of limited linkage.

[0008] The present invention is further configured as follows: the rolling assembly includes a first rolling wheel and a second rolling wheel which are symmetrically arranged; the first rolling wheel is provided with a first boss which protrudes toward the side of the second rolling wheel; the massage head includes a massage part, a first transmission arm, a hinge ring and a fixed seat; the hinge ring is clamped on the first boss and connected to the first transmission arm and fixed to one side of the massage part; the fixed seat is arranged on the side facing the support assembly and fixedly connected to the massage part; an anti-slip flange is provided in an annular array between the outer circumference of the first boss and the inner circumference of the hinge ring.

[0009] By adopting the above technical solution, the transmission rod passes through the first through hole to allow the first scroll wheel and the second scroll wheel to form a parallel working state. When the motor is working, the first scroll wheel and the second scroll wheel can better transmit the driving force of the transmission rod, thereby improving the working efficiency of the massager. The anti-slip flange can enhance the friction force of the connection structure between the first boss and the hinge ring, thereby improving the stability of the first scroll wheel and the massage head during operation, and avoiding the problem of the first scroll wheel and the massage head slipping when the transmission rod rotates.

[0010] The present invention is further configured such that the first rolling wheel is provided with a first through hole communicating with the first boss, and the first boss is eccentrically arranged.

[0011] By adopting the above technical solution, the transmission rod can drive the first rolling wheel to move through the first through hole. Through the eccentric setting of the first boss, an eccentric wheel connection structure can be formed between the first rolling wheel and the massage head. Therefore, the axial movement of the first roller drives the radial linear movement of the massage head, forming high-frequency vibration of the massage head up and down, thereby improving the massage effect.

[0012] The utility model is further configured as follows: the support assembly includes a second transmission arm, a movable seat, a connecting rod, a symmetrically arranged first positioning buckle and a second positioning buckle, the first positioning buckle is provided with a limiting track, the movable seat is provided with a second through hole, the connecting rod passes through the second through hole and is arranged in the limiting track, fixed legs are extended from both ends of the first positioning buckle, the fixed legs are fixedly connected to the shell, the movable seat is connected to the second transmission arm, and the second transmission arm is rotatably connected to one side of the massage head.

[0013] By adopting the above technical solution, the connecting rod can form a sliding fit with the movable seat, the first positioning buckle and the second positioning buckle. The limiting track can improve the stability of the supporting movable seat during operation. Through the rotational connection between the second transmission arm and the massage head, the pressure on the massage head during operation can be reduced. The setting of the fixed support leg can play a role in supporting and positioning between the first positioning buckle and the shell, avoiding the problem of position displacement during operation.

[0014] The utility model is further configured such that a rotating portion is provided on the second transmission arm facing the side of the fixed seat, a clearance opening is provided on the fixed seat for the second transmission arm to rotate, the rotating portion passes through the clearance opening and is clamped in the fixed seat, and a movable groove is provided on the fixed seat for the rotating portion to move.

[0015] By adopting the above technical solution, the rotating connection between the rotating part and the fixed seat can drive the movable seat to cooperate with the massage head when it moves up and down. The setting of the clearance opening can avoid the problem of structural interference during operation, and the movable groove can provide rotation space for the rotating part.

[0016] The utility model is further configured such that a second boss is provided on the side of the first boss facing the second rolling wheel, a screw is provided on the first rolling wheel, a third boss is provided on the side of the second boss facing the second rolling wheel, a plurality of mounting holes for the screws to pass through are provided on the third boss, a plurality of positioning grooves adapted to the mounting holes are provided on the second rolling wheel, the screws pass through the mounting holes and the positioning grooves in sequence and are tightened on the second rolling wheel.

[0017] By adopting the above technical solution, the screw can form a limiting and tight relationship between the first rolling wheel and the second rolling wheel, thereby improving the tightness of the connection between the first rolling wheel and the second rolling wheel.

[0018] The present invention is further configured such that the limiting track is configured in an arc shape.

[0019] By adopting the above technical solution, the arc-shaped state of the limiting track can limit the movement trajectory of the sliding of the connecting rod, thereby avoiding shaking during operation.

[0020] The present invention is further configured such that a plurality of acupoint massage convex portions are protruded from the outer peripheral surface of the first rolling wheel.

[0021] By adopting the above technical solution, the acupoint massage convex portion can play the role of rolling massage on the acupoints of the foot when the first rolling wheel moves axially. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the massage device, gears, transmission rods and motor of the utility model;

[0024] Figure 3 This is a schematic structural diagram of the rolling assembly, transmission rod and latch of the utility model;

[0025] Figure 4This is a schematic structural diagram of the rolling assembly, massage head and housing of the utility model;

[0026] Figure 5 This is an exploded schematic diagram of the massage head, housing, and support assembly of the utility model;

[0027] Figure 6 This is a schematic structural diagram of the first rolling wheel and the second rolling wheel of the present invention.

[0028] In the figure: 1. shell; 2. massage device; 3. gear; 4. transmission rod; 5. motor; 8. rolling assembly; 9. massage head; 10. support assembly; 11. latch; 12. plug-in through hole; 13. convex ring; 14. connecting hole; 15. first rolling wheel; 16. second rolling wheel; 17. first boss; 18. hinge ring; 19. first through hole; 20. second boss; 23. anti-slip flange; 24. second transmission arm; 25. movable seat; 26. connecting rod; 27. first positioning buckle; 28. second positioning buckle; 29. ​​limiting track; 30. second through hole; 31. fixed support foot; 32. fixed seat; 33. clearance opening; 34. rotating part; 35. screw; 36. third boss; 37. mounting hole; 38. positioning groove; 39. acupoint massage convex part; 40. massage part; 110. first transmission arm; 120. movable groove DETAILED DESCRIPTION

[0029] 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 embodiments described 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 technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example: As shown in the attached Figures 1 to 6The intelligent foot massager shown in the figure includes a housing 1, a massage device 2, a gear 3, a transmission rod 4 and a motor 5 (the motor 5 is specifically a rotary motor). The motor 5 drives the massage device 2 to operate through the gear 3 and the transmission rod 4. The massage device 2 includes a rolling assembly 8, a massage head 9, and a support assembly 10. The rolling assembly 8 is positioned and sleeved on the transmission rod 4 (specifically, it is fixed by the pin 11). One end of the massage head 9 is limitedly connected to the middle of the rolling assembly 8 and sleeved on the transmission rod 4 (specifically, an eccentric wheel transmission structure). The support assembly 10 is connected to the massage head 9. The motor 5 drives the gear 3 to rotate when working, and the gear 3 transmits power to the transmission rod 4, thereby forming a driving force for the axial movement of the rolling assembly 8 driven by the transmission rod 4, thereby driving the massage head 9 to move up and down, wherein the support assembly 10 can support the massage head 9, thereby sharing the driving pressure of the transmission rod 4. Different from the existing foot massager, the support assembly 10 can reduce the pressure on one end of the transmission rod 4, has the advantage of stable support, improves the working efficiency of the massager, and improves the massage effect of the massager.

[0031] As attached Figure 3 and attached Figure 6 As shown, the transmission rod 4 is provided with a plurality of plug-in through holes 12 (specifically four to six), and convex rings 13 (an integrated structure) are provided at both ends of the rolling assembly 8. The convex ring 13 is penetrated by a connecting hole 14 corresponding to the plug-in through hole 12, and the transmission rod 4 is provided with a pin 11. The pin 11 passes through the plug-in through hole 12 and the connecting hole 14 in sequence and positions the rolling assembly 8 on the transmission rod 4. The rolling assembly 8 and the transmission rod 4 are positioned and plugged in by the pin 11. When the motor 5 is working, the transmission rod 4 can drive the rolling assembly 8 to move axially, thereby achieving the effect of limited linkage.

[0032] As attached Figure 2 , Attachment Figure 4 and attached Figure 6As shown, the rolling assembly 8 includes a symmetrically arranged first rolling wheel 15 and a second rolling wheel 16 (the first rolling wheel 15 and the second rolling wheel 16 have the same structure), the first rolling wheel 15 is provided with a first boss 17 (an integrated structure) on one side thereof facing the second rolling wheel 16, the massage head 9 includes a massage portion 40, a first transmission arm 110, a hinge ring 18 and a fixed seat 32 (the massage portion 40, the first transmission arm 110, the hinge ring 18 and the fixed seat 32 are an integrated structure), the hinge ring 18 is clamped on the first boss 17 and connected to the first transmission arm 110 and fixed to one side of the massage portion 40, the fixed seat 32 is provided on the side facing the support assembly 10 and on the massage portion 4 0 is fixedly connected, an annular array of anti-slip flanges 23 (an integrated structure) is provided between the outer circumference of the first boss 17 and the inner circumference of the hinge ring 18, and the transmission rod 4 passes through the first through hole 19 to allow the first scroll wheel 15 and the second scroll wheel 16 to form a parallel working state. When the motor 5 is working, the first scroll wheel 15 and the second scroll wheel 16 can better transmit the driving force of the transmission rod 4, thereby improving the working efficiency of the massager. The anti-slip flange 23 can enhance the friction force of the connection structure between the first boss 17 and the hinge ring 18, thereby improving the stability of the first scroll wheel 15 and the massage head 9 during operation, and avoiding the problem of the first scroll wheel 15 and the massage head 9 slipping when the transmission rod 4 rotates.

[0033] As attached Figure 4 and attached Figure 6 As shown, the first rolling wheel 15 is provided with a first through hole 19 connected to the first boss 17. The first boss 17 is eccentrically arranged. The transmission rod 4 can drive the first rolling wheel 15 to move through the first through hole 19. The eccentric arrangement of the first boss 17 can form an eccentric wheel connection structure between the first rolling wheel 15 and the massage head 9, so that the axial movement of the first roller drives the radial linear movement of the massage head 9, forming high-frequency vibration of the massage head 9 up and down, thereby improving the massage effect.

[0034] As attached Figure 5As shown, the support assembly 10 includes a second transmission arm 24, a movable seat 25 (a connecting rod 26, a symmetrically arranged first positioning buckle 27 and a second positioning buckle 28 (the first positioning buckle 27 and the second positioning buckle 28 have the same structure), the first positioning buckle 27 is provided with a limited track 29, the movable seat 25 is provided with a second through hole 30, the connecting rod 26 passes through the second through hole 30 and is arranged in the limited track 29, and the first positioning buckle 27 is provided with fixed legs 31 (an integrated structure) extending from both ends. The fixed legs 31 are fixedly connected to the housing 1 (specifically, they are fixedly connected by screws). A second transmission arm 24 (an integrated structure) is connected to the movable seat 25, and the second transmission arm 24 is rotatably connected to one side of the massage head 9. The connecting rod 26 can form a sliding fit with the movable seat 25, the first positioning buckle 27 and the second positioning buckle 28. The limiting track 29 can improve the stability of the support of the movable seat 25 during operation. Through the rotational connection between the second transmission arm 24 and the massage head 9, the pressure on the massage head 9 during operation can be reduced. The setting of the fixed support leg 31 can play a role in supporting and positioning the first positioning buckle 27 and the shell 1, thereby avoiding the problem of position offset during operation.

[0035] As attached Figure 5 As shown, a rotating portion 34 (an integrated structure) is provided on the second transmission arm 24 facing the fixed seat 32. A clearance opening 33 is provided on the fixed seat 32 for the second transmission arm 24 to rotate. The rotating portion 34 passes through the clearance opening 33 and is clamped in the fixed seat 32. A movable groove 120 is provided on the fixed seat 32 for the rotating portion 34 to move. The rotational connection between the rotating portion 34 and the fixed seat 32 can drive the movable seat 25 to cooperate with the operation when the massage head 9 moves up and down. The provision of the clearance opening 33 can avoid the problem of structural interference during operation, and the movable groove 120 can provide rotation space for the rotating portion 34.

[0036] As attached Figure 2 and attached Figure 6 As shown, a second boss 20 (an integrated structure) is provided on the side of the first boss 17 facing the second rolling wheel 16, a screw 35 is provided on the first rolling wheel 15, and a third boss 36 (an integrated structure) is provided on the side of the second boss 20 facing the second rolling wheel 16. The third boss 36 is provided with a plurality of mounting holes 37 (specifically two to four) for the screws 35 to pass through, and the second rolling wheel 16 is provided with a plurality of positioning grooves 38 (specifically two to four) adapted to the mounting holes 37. The screw 35 passes through the mounting holes 37 and the positioning grooves 38 in sequence and is tightened on the second rolling wheel 16. The screw 35 can form a limiting and tight relationship between the first rolling wheel 15 and the second rolling wheel 16, thereby improving the tightness of the connection between the first rolling wheel 15 and the second rolling wheel 16.

[0037] As attached Figure 5 As shown, the limiting track 29 is arranged in an arc shape. The arc shape of the limiting track 29 can limit the movement trajectory of the sliding of the connecting rod 26 to avoid shaking during operation.

[0038] As attached Figure 6 As shown, a plurality of acupoint massage protrusions 39 (an integrated structure, specifically six to eight) are provided on the outer peripheral surface of the first rolling wheel 15 . The acupoint massage protrusions 39 can perform rolling massage on the acupoints of the foot when the first rolling wheel 15 moves axially.

[0039] In the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are merely relational words determined for the convenience of describing the structural relationships of the various parts or elements of the present invention, and do not specifically refer to any part or element in the present invention, and cannot be understood as a limitation on the present invention.

Claims

1. An intelligent foot massager, comprising a housing (1), a massage device (2), a gear (3), a transmission rod (4), and a motor (5), wherein the motor (5) drives the massage device (2) to operate via the gear (3) and the transmission rod (4), and is characterized in that: The massage device (2) comprises a rolling assembly (8), a massage head (9), and a support assembly (10); the rolling assembly (8) is positioned and sleeved on the transmission rod (4); one end of the massage head (9) is limitedly engaged with the middle part of the rolling assembly (8) and sleeved on the transmission rod (4); the support assembly (10) is connected to the massage head (9) and is away from the side of the transmission rod (4), forming a rotational connection with the support assembly (10).

2. The intelligent foot massager according to claim 1, characterized in that: The transmission rod (4) is provided with a plurality of plug-in through holes (12), and convex rings (13) are provided at both ends of the rolling assembly (8). The convex rings (13) are penetrated by connecting holes (14) corresponding to the plug-in through holes (12). The transmission rod (4) is provided with a latch (11), and the latch (11) passes through the plug-in through holes (12) and the connecting holes (14) in sequence to position the rolling assembly (8) on the transmission rod (4).

3. The intelligent foot massager according to claim 2, characterized in that: The rolling assembly (8) comprises a first rolling wheel (15) and a second rolling wheel (16) which are symmetrically arranged. The first rolling wheel (15) is provided with a first boss (17) which is raised on one side facing the second rolling wheel (16). The massage head (9) comprises a massage portion (40), a first transmission arm (110), a hinge ring (18) and a fixed seat (32). The hinge ring (18) is clamped on the first boss (17) and connected to the first transmission arm (110) and fixed on one side of the massage portion (40). The fixed seat (32) is arranged on the side facing the support assembly (10) and is fixedly connected to the massage portion (40). An annular array of anti-slip flanges (23) is provided between the outer peripheral surface of the first boss (17) and the inner peripheral surface of the hinge ring (18).

4. The intelligent foot massager according to claim 3, characterized in that: The first rolling wheel (15) is provided with a first through hole (19) connected to the first boss (17), and the first boss (17) is eccentrically arranged.

5. The intelligent foot massager according to claim 1, characterized in that: The support assembly (10) comprises a second transmission arm (24), a movable seat (25), a connecting rod (26), a first positioning buckle (27) and a second positioning buckle (28) which are symmetrically arranged. A limiting track (29) is provided on the first positioning buckle (27). A second through hole (30) is provided on the movable seat (25). The connecting rod (26) passes through the second through hole (30) and is arranged in the limiting track (29). Fixed legs (31) are extended from both ends of the first positioning buckle (27). The fixed legs (31) are fixedly connected to the housing (1). The movable seat (25) is connected to the second transmission arm (24). The second transmission arm (24) is rotatably connected to one side of the massage head (9).

6. The intelligent foot massager according to claim 5, characterized in that: A rotating portion (34) is provided on the second transmission arm (24) on a side facing the fixed seat (32); a clearance opening (33) for the second transmission arm (24) to rotate is provided on the fixed seat (32); the rotating portion (34) passes through the clearance opening (33) and is clamped in the fixed seat (32); and a movable groove (120) for the movable operation of the rotating portion (34) is provided on the fixed seat (32).

7. The intelligent foot massager according to claim 4, characterized in that: A second boss (20) is provided on the side of the first boss (17) facing the second rolling wheel (16); a screw (35) is provided on the first rolling wheel (15); a third boss (36) is provided on the side of the second boss (20) facing the second rolling wheel (16); a plurality of mounting holes (37) for the screws (35) to pass through are provided on the third boss (36); a plurality of positioning slots (38) adapted to the mounting holes (37) are provided on the second rolling wheel (16); the screws (35) pass through the mounting holes (37) and the positioning slots (38) in sequence and are tightened on the second rolling wheel (16).

8. The intelligent foot massager according to claim 5, characterized in that: The limiting track (29) is arranged in an arc shape.

9. The intelligent foot massager according to claim 3, characterized in that: A plurality of acupoint massage convex portions (39) are provided on the outer peripheral surface of the first rolling wheel (15).

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