Foot bottom massager

Abstract

The utility model discloses a foot bottom massager which comprises two oppositely-arranged supports and a plurality of massage roll shafts, a plurality of supporting legs are arranged on the supports at intervals in the circumferential direction, and a concave gap is formed between every two adjacent supporting legs in an inwards-concave extending mode. The two ends of each massage roll shaft are rotatably installed on the supporting legs of the two supports respectively, and at least two massage roll shafts in the multiple massage roll shafts are different in massage mode or massage effect, so that a user can select different massage roll shafts to rotate to massage the soles according to needs or preferences. At least two massage roller shafts in the multiple massage roller shafts are different in massage mode or massage effect, so that the functions of the massager are increased, the massage modes and effects of the massager are expanded, the massager can meet different massage requirements, the practicability of the massager is improved, good use experience is brought to a user, and the massager is simple and compact in structure, stable, reliable and convenient to use. Spatial layout is reasonable, the product design is novel and simple, the weight is light, the size is small, and storage and use are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to massager technical field especially relates to a foot bottom massager. BACKGROUND

[0002] At present, the pressure is placed on the feet in outdoor sports, long time standing and walking, especially in women wearing high heels, the load pressure on the feet is very big, at the same time along with the old health care, the press on the feet, can promote the blood circulation of the feet, therefore the massage health care of the foot bottom is more and more daily demand, whether it is pressurized blood circulation or stretch muscle, however the existing foot bottom massager mainly carries out extrusion massage through the multiple protruding rollers uniformly arranged on the periphery, the massage mode and function are single, and the massage effect is poor, of course, there are some multifunctional foot bottom massagers on the market, but the structure layout design is relatively complex, the volume is huge, and the use and storage are very inconvenient. SUMMARY

[0003] The utility model discloses a foot bottom massager, and aims at at least solving one of the technical problems in the prior art.

[0004] In order to achieve the above-mentioned purpose, the first aspect, the utility model discloses a technical scheme of a foot bottom massager, which comprises:

[0005] Two oppositely arranged supports, the support is circumferentially spaced apart and provided with a plurality of supporting feet, and a recess gap is formed between adjacent two supporting feet.

[0006] A plurality of massage rollers, both ends of each massage roller are rotatably installed on the supporting feet of two supports, and at least two massage rollers in the plurality of massage rollers have different massage modes or massage effects.

[0007] In some embodiments, the support is circumferentially spaced apart and provided with three supporting feet, and the three supporting feet are approximately centrally symmetrically arranged, and the three supporting feet of the support are all arranged in the same plane.

[0008] In some embodiments, the outer peripheral surface of the supporting foot is a circular arc structure, and the outer peripheral surface of the supporting foot is provided with a containing groove in the circumferential direction, and a soft rubber pad is arranged in the containing groove.

[0009] In some embodiments, the plurality of massage rollers comprises a first massage roller and a second massage roller, the outer peripheral surface of the first massage roller is protrudingly extended and formed with a plurality of massage protrusions, the massage protrusions are used for top pressure massage of the foot bottom, and the second massage roller is used for hot therapy or cold therapy massage of the foot bottom.

[0010] In some embodiments, the plurality of massage roller shafts further comprises a third massage roller shaft for cold therapy massage of the foot sole, and the second massage roller shaft is for hot therapy massage of the foot sole.

[0011] In some embodiments, the second massage roller shaft is for hot therapy massage of the foot sole, and an accommodation space is arranged inside the second massage roller shaft, a heating sheet is arranged in the accommodation space, an electric circuit board is arranged in at least one of the two supports, the electric circuit board is electrically connected to the heating sheet through an electric connector, the electric connector is arranged between the second massage roller shaft and the support, and the second massage roller shaft can rotate around the central axis of the electric connector to generate heat through the heating sheet to perform hot therapy massage of the foot sole.

[0012] In some embodiments, the electric connector comprises:

[0013] a conductive shaft core, a first end of the conductive shaft core is arranged in the second massage roller shaft, and the first end of the conductive shaft core is electrically connected to the heating sheet, and a second end of the conductive shaft core is arranged in the support foot;

[0014] an insulating sleeve arranged on the conductive shaft core;

[0015] a conductive sleeve arranged on the insulating sleeve, a first end of the conductive sleeve is arranged in the second massage roller shaft, and the first end of the conductive sleeve is electrically connected to the heating sheet, and a second end of the conductive sleeve is arranged in the support foot;

[0016] a first conductive ring plate extending around the outer periphery of the second end of the conductive shaft core, and the first conductive ring plate is electrically connected to the second end of the conductive shaft core, so that the second end of the conductive shaft core is electrically connected to the electric circuit board through the first conductive ring plate;

[0017] a second conductive ring plate extending around the outer periphery of the second end of the conductive sleeve, and the second conductive ring plate is electrically connected to the second end of the conductive sleeve, so that the second end of the conductive sleeve is electrically connected to the electric circuit board through the second conductive ring plate.

[0018] In some embodiments, the plurality of massage rollers includes a third massage roller, both ends of the third massage roller are respectively provided with third shaft ends which are axially slidably arranged, a first spring is arranged between the inner end of the third shaft end and the inner wall of the third massage roller, the outer end of the third shaft end is driven to protrude out of the third massage roller by the elastic force of the first spring, both of the opposite supporting legs are respectively provided with a third through hole, and the third shaft ends of both ends of the third massage roller are respectively rotatably arranged in the third through holes, so that the third shaft ends are axially slid and separated from the third through holes to disassemble the third massage roller.

[0019] In some embodiments, a top rod is slidably arranged in each of the opposite supporting legs, the top rod is arranged corresponding to the third through hole, and a second spring is arranged between the second end cap of the top rod and the inner wall of the supporting leg, the second spring is used to apply a force to the top rod in a direction away from the third shaft end, so as to push the top rod to slide and push the third shaft end to separate from the third through hole.

[0020] In the second aspect, the utility model provides a kind of foot massage device, comprising:

[0021] Two opposite supporting legs are arranged;

[0022] A plurality of massage rollers, both ends of each massage roller are rotatably mounted on two supporting legs, and at least two massage rollers in the plurality of massage rollers have different massage methods or massage effects;

[0023] Among them, the plurality of massage rollers includes a second massage roller, a heating sheet is arranged in the second massage roller, at least one of the two supporting legs is provided with a circuit board, the circuit board is electrically connected with the heating sheet through an electric connector, the electric connector is arranged between the second massage roller and the supporting leg, and the second massage roller can rotate around the central axis of the electric connector, so that the second massage roller can generate heat to perform hot therapy massage on the foot bottom through the heating sheet;

[0024] Among them, the electric connector includes:

[0025] A conductive shaft core, a first end of the conductive shaft core is arranged in the second massage roller, and the first end of the conductive shaft core is electrically connected with the heating sheet, and a second end of the conductive shaft core is arranged in the supporting leg;

[0026] An insulating sleeve is arranged on the conductive shaft core;

[0027] A conductive sleeve is arranged on the insulating sleeve, and a first end of the conductive sleeve is arranged in the second massage roller shaft, and the first end of the conductive sleeve is electrically connected with the heating sheet, and a second end of the conductive sleeve is arranged in the supporting leg;

[0028] A first conductive ring is arranged around the outer periphery of the second end of the conductive shaft core, and the first conductive ring is electrically connected with the second end of the conductive shaft core, so that the second end of the conductive shaft core is electrically connected with the circuit board through the first conductive ring;

[0029] A second conductive ring is arranged around the outer periphery of the second end of the conductive sleeve, and the second conductive ring is electrically connected with the second end of the conductive sleeve, so that the second end of the conductive sleeve is electrically connected with the circuit board through the second conductive ring.

[0030] As can be seen from the above technical solutions, the foot massager of the utility model, the two oppositely arranged supports are circumferentially spaced apart and provided with a plurality of supporting legs, recessed gaps are formed between adjacent two supporting legs, so that when the two supports are placed on a placement surface (such as the ground, a table top, etc.), the adjacent two supporting legs are in contact with the placement surface to support the two supports, the structure is simple and compact, stable and reliable, the space layout is reasonable, the product design is novel and simple, light in weight and small in size, easy to store and use, and the two ends of the plurality of massage roller shafts are rotatably installed on the supporting legs of the two opposite supports, so that the user's foot bottom is placed on the massage roller shaft and the massage roller shaft is pushed to rotate to massage the foot bottom, the massage methods or massage effects of at least two massage roller shafts in the plurality of massage roller shafts are different, thereby increasing the functions of the massager, expanding the massage methods and effects of the massager, and being applicable to different massage needs, improving the practicability of the product, and bringing better use experience to the user.

[0031] In order to make the technical concept and other purposes, advantages, features and effects of the utility model more clear and easy to understand, the preferred embodiments will be described in the following specific embodiments, and the detailed description will be made with the help of the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the utility model, the drawings needed in the embodiment description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creating labor.

[0033] Figure 1 is a perspective view of a foot massager provided by the embodiments of the present application;

[0034] Figure 2 is a structural exploded view of a sole massager provided by an embodiment of the present application;

[0035] Figure 3 is a partial structural schematic view of a sole massager provided by an embodiment of the present application;

[0036] Figure 4 is a front view of a sole massager provided by an embodiment of the present application;

[0037] Figure 5 is a cross-sectional view of section A-A in Figure 4

[0038] Figure 6 is an enlarged structural schematic view of part C in Figure 5

[0039] Figure 7 is a cross-sectional view of section B-B in Figure 4

[0040] Figure 8 is an enlarged structural schematic view of part D in Figure 7

[0041] Figure 9 is a structural schematic view of an electrical connector, a circuit board and a heating sheet in combination provided by an embodiment of the present application;

[0042] Figure 10 is a structural exploded view of a third massage roller shaft and a top rod provided by an embodiment of the present application.

[0043] Among the above drawings, the following reference signs are included:

[0044] 100, a support; 110, a support leg; 111, a receiving groove; 112, a soft rubber pad; 120, a recessed gap; 130, a top rod; 131, a second end cap; 132, a protruding ring; 133, a guide protrusion; 134, a second spring; 140, a third perforation; 150, a second perforation;

[0045] 200, a massage roller shaft; 210, a first massage roller shaft; 211, a first shaft end; 220, a second massage roller shaft; 221, a second shaft end; 222, a threaded hole; 230, a third massage roller shaft; 231, a third shaft end; 232, an ice pack filler; 233, a first spring; 234, a third end cap;

[0046] 300, a connecting rod;

[0047] ​​​​400, electrical connector; 410, circuit board; 411, charging socket; 420, conductive core; 430, insulating sleeve; 440, conductive sleeve; 450, second conductive ring; 460, first conductive ring; 470, wire cable; 480, heating sheet. DETAILED DESCRIPTION

[0048] In order for those skilled in the art to better understand the technical solutions of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0049] Please refer to Figures 1 to 10 The present embodiment provides a sole massager, which comprises two oppositely arranged supports 100 and a plurality of massage rollers 200. The support 100 is circumferentially spaced apart with a plurality of supporting legs 110, and a recess gap 120 is formed between two adjacent supporting legs 110. The two ends of each massage roller 200 are rotatably mounted on the supporting legs 110 of the two supports 100, and at least two of the plurality of massage rollers 200 have different massage methods or massage effects, so that the user can choose to step on different massage rollers 200 for rotating massage of the sole according to needs or preferences.

[0050] It can be seen that the sole massager of the present embodiment is simple and compact in structure, stable and reliable, reasonable in spatial layout, novel and simple in product design, light in weight, small in size, easy to store and use, and the two oppositely arranged supports 100 are circumferentially spaced apart with a plurality of supporting legs 110, and a recess gap 120 is formed between two adjacent supporting legs 110 to support the two supports 100 on the placement surface (such as the ground, table top, etc.) by contacting the placement surface through the adjacent two supporting legs 110. The two ends of the plurality of massage rollers 200 are rotatably mounted on the supporting legs 110 of the two opposite supports 100, so that the user's sole is placed on the massage roller 200 and the massage roller 200 is rotated to massage the sole. At least two of the plurality of massage rollers 200 have different massage methods or massage effects, thereby increasing the function of the massager, expanding the massage method and effect of the massager, being applicable to different massage needs, improving the practicality of the product, and bringing better user experience.

[0051] In the embodiment, the support 100 is provided with three supporting legs 110 which are circumferentially spaced apart and arranged in a substantially central symmetry, and the three supporting legs 110 of the support 100 are arranged to extend in the same plane, so that the support 100 has a panel-like structure, and the central axis of the massage roller shaft 200 is arranged substantially perpendicular to the plane occupied by the support 100. In this way, the support 100 has a substantially triangular structure, so that when two supports 100 are placed on a placement surface, the two adjacent supporting legs 110 of each support 100 are in contact with the placement surface to provide support, and the massage device is less likely to be overturned when a user steps on the massage roller shaft 200 to rotate and massage, and the structure is stable and reliable.

[0052] Specifically, the outer circumferential surface of the supporting leg 110 has a circular arc structure, and the outer circumferential surface of the supporting leg 110 is provided with a receiving groove 111 in the circumferential direction, and a soft rubber pad 112 is arranged in the receiving groove 111, and the soft rubber pad 112 is bonded to the receiving groove 111. The structure is simple and convenient to assemble. In this way, the supporting leg 110 is in contact with the placement surface through the soft rubber pad 112 to provide support, which can prevent slipping and avoid obvious noise caused by the contact and wear between the supporting leg 110 and the placement surface.

[0053] Further, the plurality of massage roller shafts 200 includes a first massage roller shaft 210 and a second massage roller shaft 220, the outer circumferential surface of the first massage roller shaft 210 is protrudingly extended to form a plurality of massage protrusions for pressing and massaging the sole, and the second massage roller shaft 220 is used for hot or cold therapy massage of the sole. Further, the plurality of massage roller shafts 200 further includes a third massage roller shaft 230, the third massage roller shaft 230 is used for cold therapy massage of the sole, and the second massage roller shaft 220 is used for hot therapy massage of the sole. In this way, the three massage roller shafts 200 can be used to press and massage, hot therapy massage and cold therapy massage of the sole respectively, so that the user can choose different massage methods and massage experiences, increase the function of the massage device, and the three massage roller shafts 200 are arranged in a ring array, which has a stable structure, a small space layout, does not occupy space, and is convenient to store, carry and use.

[0054] In the embodiment, the second massage roller shaft 220 is used for hot therapy massage of the sole, and the second massage roller shaft 220 is provided with an accommodation space inside, the accommodation space is provided with a heating sheet 480, at least one of the two supports 100 is provided with a circuit board 410, the circuit board 410 is electrically connected with the heating sheet 480 through an electrical connector 400, the electrical connector 400 is arranged between the second massage roller shaft 220 and the support 100, and the second massage roller shaft 220 can rotate around the central axis of the electrical connector 400, so that the second massage roller shaft 220 can generate heat through the heating sheet 480 to perform hot therapy massage of the sole, so as to promote blood circulation of the sole, relax muscles and improve the muscle state of the sole.

[0055] The support 100 is provided with a power supply assembly for power supply, and the support 100 is provided with a charging socket 411 to charge the power supply assembly through an external power supply connected to the charging socket 411. Control buttons can be arranged on the support 100 to control the heating sheet 480 through the circuit board 410.

[0056] Specifically, the electric connector 400 includes a conductive shaft core 420, an insulating sleeve 430, a conductive sleeve 440, a first conductive ring piece 460, and a second conductive ring piece 450. The first end of the conductive shaft core 420 is arranged in the second massage roller shaft 220, and the first end of the conductive shaft core 420 is electrically connected to the heating sheet 480 through the electric wire cable 470. The second end of the conductive shaft core 420 is arranged in the support leg 110. The insulating sleeve 430 is arranged on the conductive shaft core 420 to isolate the conductive shaft core 420 from the conductive sleeve 440. The conductive sleeve 440 is arranged on the insulating sleeve 430, and the first end of the conductive sleeve 440 is arranged in the second massage roller shaft 220 and is electrically connected to the heating sheet 480 through the electric wire cable 470. The second end of the conductive sleeve 440 is arranged in the support leg 110. The first conductive ring piece 460 is arranged around the outer periphery of the second end of the conductive shaft core 420 and is electrically connected to the second end of the conductive shaft core 420 to electrically connect the second end of the conductive shaft core 420 to the circuit board 410 through the first conductive ring piece 460. The second conductive ring piece 450 is arranged around the outer periphery of the second end of the conductive sleeve 440 and is electrically connected to the second end of the conductive sleeve 440 to electrically connect the second end of the conductive sleeve 440 to the circuit board 410 through the second conductive ring piece 450. In this way, the heating sheet 480 is electrically connected to the positive and negative electrodes of the circuit board 410 through the conductive shaft core 420 and the conductive sleeve 440, respectively. When the conductive shaft core 420 and the conductive sleeve 440 rotate with the second massage roller shaft 220, the first conductive ring piece 460 and the second conductive ring piece 450 can maintain electrical contact with the conductive shaft core 420 and the conductive sleeve 440, respectively, which can avoid wire entanglement when the second massage roller shaft 220 rotates and ensure wire connection to avoid affecting the heating work of the heating sheet 480.

[0057] Further, the insulating sleeve 430 is sleeved on the conductive shaft core 420, the conductive sleeve 440 is sleeved on the insulating sleeve 430, and the insulating sleeve 430 and the conductive shaft core 420 and the conductive sleeve 440 and the insulating sleeve 430 are all tightly matched and cannot rotate relative to each other, the first end of the insulating sleeve 430 is fixedly connected with the end of the second massage roller shaft 220, specifically, the end of the second massage roller shaft 220 is provided with a threaded hole 222, the first end of the conductive sleeve 440 is provided with an external thread, the first end of the conductive sleeve 440 is threadedly connected in the threaded hole 222, and a second through hole 150 is correspondingly formed in the support leg 110, the second end of the conductive sleeve 440 is rotatably penetrated into the support leg 110 through the second through hole 150, the cross-sectional shape of the first conductive ring piece 460 and the second conductive ring piece 450 is substantially C-shaped, the second conductive ring piece 450 is fixedly installed in the support leg 110, and the second conductive ring piece 450 is in electrically contacting connection with the surface of the second end of the conductive sleeve 440, so that the second conductive ring piece 450 can also ensure good electrical contact with the second end of the conductive sleeve 440 when the conductive sleeve 440 rotates, the second end of the conductive shaft core 420 penetrates out of the insulating sleeve 430, and the first conductive ring piece 460 is fixedly installed in the support leg 110, the first conductive ring piece 460 is in electrically contacting connection with the surface of the second end of the conductive shaft core 420, so that the first conductive ring piece 460 can also ensure good electrical contact with the second end of the conductive shaft core 420 when the conductive shaft core 420 rotates, which can not only prevent the line from being wound to interfere with the rotation of the second massage roller shaft 220, but also ensure the continuity of the heating line of the heating piece 480.

[0058] In the embodiment, the electric connector 400 is arranged between one end of the second massage roller shaft 220 and the support leg 110 of one of the supports 100, the other end of the second massage roller shaft 220 is fixedly connected with a second shaft end 221, and the second shaft end 221 is rotatably penetrated into the second through hole 150 in the support leg 110 of the other support 100, so as to realize the rotatable installation of the second massage roller shaft 220.

[0059] In the embodiment, the connecting rod 300 is arranged between the two supports 100, the two ends of the first massage roller shaft 210 are respectively provided with first shaft ends 211, the distal end of the first shaft end 211 is provided with an external thread, a first through hole is correspondingly formed in the support leg 110 of the support 100, and the first shaft end 211 is rotatably penetrated into the first through hole, so as to realize the rotation of the first massage roller shaft 210, and the distal end of the first shaft end 211 is threadedly connected with a limiting nut, so as to limit the first shaft end 211 from being separated from the first through hole by abutting the limiting nut with the inner end surface of the first through hole.

[0060] In the embodiment, the plurality of massage roller shafts 200 further comprise a third massage roller shaft 230, both ends of the third massage roller shaft 230 are slidably provided with a third shaft end 231 along the axial direction, and a first spring 233 is arranged between the inner end of the third shaft end 231 and the inner wall of the third massage roller shaft 230, so as to drive the outer end of the third shaft end 231 to extend out of the third massage roller shaft 230 by the elastic force of the first spring 233. Both of the two opposite supporting legs 110 are correspondingly provided with a third through hole 140, and the third shaft end 231 of both ends of the third massage roller shaft 230 is rotatably arranged in the two third through holes 140, so that the third shaft end 231 slides along the axial direction and is separated from the third through hole 140 to disassemble the third massage roller shaft 230.

[0061] The third massage roller shaft 230 is filled with ice filling material 232 inside for cold therapy massage of the sole, and the ice filling material 232 is frozen by disassembling the third massage roller shaft 230 and placing it in the refrigerator, so as to reduce the temperature of the ice filling material 232 and improve the cold therapy massage effect of the sole.

[0062] Specifically, the end of the third massage roller shaft 230 is provided with a through hole, the third shaft end 231 is slidably arranged in the through hole, and the inner end of the third shaft end 231 is fixedly installed with a third end cap 234. The first spring 233 is arranged between the third end cap 234 of the third shaft end 231 and the inner wall of the third massage roller shaft 230, so as to limit the third shaft end 231 from being separated from the through hole by abutting the third end cap 234 with the inner end face of the through hole, and the third shaft end 231 and the third massage roller shaft 230 cannot rotate relative to each other.

[0063] Further, the two opposite supporting legs 110 are slidably provided with a top rod 130, the top rod 130 is arranged corresponding to the third through hole 140, and a second spring 134 is arranged between the second end cap 131 of the top rod 130 and the inner wall of the supporting leg 110. The second spring 134 is used to apply a force to the top rod 130 in the direction away from the third shaft end 231, so as to push the top rod 130 to slide and push the third shaft end 231 to retract into the third massage roller shaft 230 and separate from the third through hole 140, thereby realizing the disassembly of the third massage roller shaft 230 from the two supports 100.

[0064] The top rod 130, the third shaft end 231 and the third through hole 140 are coaxially arranged, the second end cap 131 of the top rod 130 is arranged to be exposed outside the support 100, the top rod 130 is driven to slide by pushing the second end cap 131 of the top rod 130, the third shaft end 231 is separated from the third through hole 140, the top rod 130 is driven to reset by the elastic force of the second spring 134, the third shaft end 231 is driven to reset by the elastic force of the first spring 233, and the second end cap 131 of the top rod 130 and the inner wall of the support 100 are provided with a guide structure, the top rod 130 is guided to slide through the guide structure, specifically, the second end cap 131 of the top rod 130 is provided with a guide protrusion 133, the inner wall of the support 100 is provided with a guide groove, the guide protrusion 133 is slidably connected with the guide groove, and the second end cap 131 of the top rod 130 is provided with a convex ring 132 in the circumferential direction, the guide protrusion 133 is arranged on the convex ring 132, and the top rod 130 is limited to be separated from the support 100 by the convex ring 132 abutting against the inner wall of the support 100.

[0065] In addition, the embodiment provides a foot massage device, which comprises two oppositely arranged supports 100 and a plurality of massage roller shafts 200, both ends of each massage roller shaft 200 are rotatably installed on the two supports 100, and at least two massage roller shafts 200 in the plurality of massage roller shafts 200 have different massage methods or massage effects.

[0066] The plurality of massage roller shafts 200 comprise a second massage roller shaft 220, the second massage roller shaft 220 is provided with a heating sheet 480, at least one of the two supports 100 is provided with a circuit board 410, the circuit board 410 is electrically connected with the heating sheet 480 through an electric connector 400, the electric connector 400 is arranged between the second massage roller shaft 220 and the support 100, and the second massage roller shaft 220 can rotate around the central axis of the electric connector 400, so that the second massage roller shaft 220 can generate heat through the heating sheet 480 to perform hot therapy massage on the foot.

[0067] The electric connector 400 comprises a conductive shaft core 420, an insulating sleeve 430, a conductive sleeve 440, a first conductive ring piece 460 and a second conductive ring piece 450, the first end of the conductive shaft core 420 is arranged in the second massage roller shaft 220, and the first end of the conductive shaft core 420 is electrically connected with the heating sheet 480, the second end of the conductive shaft core 420 is arranged in the supporting leg 110; the insulating sleeve 430 is arranged on the conductive shaft core 420 to isolate the conductive shaft core 420 from the conductive sleeve 440 through the insulating sleeve 430; the conductive sleeve 440 is arranged on the insulating sleeve 430, and the first end of the conductive sleeve 440 is arranged in the second massage roller shaft 220, and the first end of the conductive sleeve 440 is electrically connected with the heating sheet 480, the second end of the conductive sleeve 440 is arranged in the supporting leg 110; the first conductive ring piece 460 is arranged around the outer circumferential surface of the second end of the conductive shaft core 420, and the first conductive ring piece 460 is electrically connected with the second end of the conductive shaft core 420 to electrically connect the second end of the conductive shaft core 420 with the circuit board 410 through the first conductive ring piece 460; the second conductive ring piece 450 is arranged around the outer circumferential surface of the second end of the conductive sleeve 440, and the second conductive ring piece 450 is electrically connected with the second end of the conductive sleeve 440 to electrically connect the second end of the conductive sleeve 440 with the circuit board 410 through the second conductive ring piece 450.

[0068] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects:

[0069] The two oppositely arranged supports 100 are each circumferentially spaced apart with a plurality of supporting legs 110, and a recess gap 120 is formed between the two adjacent supporting legs 110, so that when the two supports 100 are placed on a placement surface (such as the ground, a table top, etc.), the two adjacent supporting legs 110 are in contact with the placement surface to support the two supports 100, and the structure is simple, compact, stable and reliable, the space layout is reasonable, the product design is novel and simple, the product is light in weight and small in size, and is convenient to store and use, and the two ends of the plurality of massage roller shafts 200 are rotatably installed on the supporting legs 110 of the two opposite supports 100, so that the user's foot bottom is placed on the massage roller shaft 200 and pushes the massage roller shaft 200 to rotate to massage the foot bottom, and the massage methods or massage effects of at least two massage roller shafts 200 in the plurality of massage roller shafts 200 are different, thereby increasing the functions of the massager, expanding the massage methods and effects of the massager, and being applicable to different massage needs, improving the practicality of the product, and bringing a better use experience to the user.

[0070] It is to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments consistent with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, components, and / or groups thereof, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0071] The relative arrangement of parts and steps, numerical expressions, and numerical values set forth in the examples are not intended to limit the scope of the present application unless otherwise specifically stated. It is to be understood that the actual dimensions of the various parts shown in the drawings are not necessarily to scale. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered as if the techniques, methods, and apparatus were discussed in detail herein. In all examples shown and discussed herein, any specific values are to be interpreted as illustrative only and not as limiting. Thus, other examples of example embodiments can have different values. It is to be noted that like reference numerals and letters refer to like items in the drawings, and thus, once an item is defined in one drawing, it need not be discussed further in subsequent drawings.

[0072] It should be noted that in the description of the present application, unless otherwise clearly specified and limited, the terms "set, connected, connected, installed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be in contact or integrally connected, and those of ordinary skill in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0073] In the description of the present application, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0074] In addition, it should be noted that in the description of the present application, the use of "first", "second" and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and the above terms have no special meaning unless otherwise stated, and therefore cannot be understood as limiting the scope of protection of the present application.

[0075] The above is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the art, without departing from the principles of the present application, under the premise of can make a number of improvements and refinements, these improvements and refinements also as the protection scope of the present application.

Claims

1. A sole massager characterized by comprising: The massage device comprises: two oppositely arranged supports, which are circumferentially spaced apart and provided with a plurality of supporting legs, and recessed gaps are formed between adjacent two supporting legs; a plurality of massage rollers, each of which is rotatably mounted at two ends on the supporting legs of the two supports, and at least two of the massage rollers have different massage modes or massage effects. The support is circumferentially spaced apart and provided with three supporting legs, and the three supporting legs are arranged in a substantially central symmetry.

2. The sole massager according to claim 1, wherein The outer circumferential surface of the supporting leg is in a circular arc structure, and the outer circumferential surface of the supporting leg is circumferentially provided with a receiving groove, and the receiving groove is provided with a soft rubber pad.

3. The sole massager according to claim 1 or 2, characterized in that, The plurality of massage rollers comprise a first massage roller and a second massage roller, the outer circumferential surface of the first massage roller is provided with a plurality of massage protrusions for pressing and massaging the sole of the foot, and the second massage roller is used for hot or cold therapy massage of the sole of the foot.

4. The sole massager according to claim 1 or 2, wherein The plurality of massage rollers further comprise a third massage roller, the third massage roller is used for cold therapy massage of the sole of the foot, and the second massage roller is used for hot therapy massage of the sole of the foot.

5. The sole massager according to claim 4, wherein The second massage roller is used for hot therapy massage of the sole of the foot, and the second massage roller is provided with a receiving space in the inside, the receiving space is provided with a heating sheet, at least one of the two supports is provided with a circuit board, the circuit board is electrically connected with the heating sheet through an electric connector, the electric connector is arranged between the second massage roller and the support, and the second massage roller can rotate around the central axis of the electric connector to generate heat through the heating sheet to perform hot therapy massage on the sole of the foot.

6. The sole massager according to claim 4, wherein The electric connector comprises:

7. The sole massager according to claim 6, wherein a conductive shaft core, a first end of the conductive shaft core is arranged in the second massage roller, and the first end of the conductive shaft core is electrically connected with the heating sheet, and a second end of the conductive shaft core is arranged in the supporting leg; an insulating sleeve arranged on the conductive shaft core; a conductive sleeve arranged on the insulating sleeve, a first end of the conductive sleeve is arranged in the second massage roller, and the first end of the conductive sleeve is electrically connected with the heating sheet, and a second end of the conductive sleeve is arranged in the supporting leg; a first conductive ring plate arranged around the outer circumferential surface of the second end of the conductive shaft core, and the first conductive ring plate is electrically connected with the second end of the conductive shaft core, so that the second end of the conductive shaft core is electrically connected with the circuit board through the first conductive ring plate; a second conductive ring plate arranged around the outer circumferential surface of the second end of the conductive sleeve, and the second conductive ring plate is electrically connected with the second end of the conductive sleeve, so that the second end of the conductive sleeve is electrically connected with the circuit board through the second conductive ring plate. ​ 8. The sole massager according to claim 1 or 2, wherein The plurality of massage roller shafts comprises a third massage roller shaft, both ends of the third massage roller shaft are respectively provided with third shaft ends which are axially slidably arranged, and a first spring is arranged between the inner end of the third shaft end and the inner wall of the third massage roller shaft, so as to drive the outer end of the third shaft end to extend out of the third massage roller shaft by the elastic force of the first spring. Both of the two opposite support legs are respectively provided with a third through hole, and the third shaft end of both ends of the third massage roller shaft is rotatably arranged in the two third through holes, so as to slide along the axial direction and separate from the third through hole to disassemble the third massage roller shaft.

9. The sole massager according to claim 8, wherein Both of the two opposite support legs are respectively provided with a top rod which is slidably arranged, the top rod is arranged corresponding to the third through hole, and a second spring is arranged between the second end cap of the top rod and the inner wall of the support leg, the second spring is used to apply a force to the top rod in the direction away from the third shaft end, so as to push the top rod to slide and push the third shaft end to separate from the third through hole.

10. A sole massager characterized by comprising: Comprise: Two opposite support seats are arranged, and a plurality of support legs are arranged at intervals in the circumferential direction; A plurality of massage roller shafts, each of the massage roller shafts is rotatably mounted on two support seats, and at least two of the plurality of massage roller shafts have different massage methods or massage effects; Among them, the plurality of massage roller shafts comprises a second massage roller shaft, the second massage roller shaft is provided with a heating sheet, at least one of the two support seats is provided with a circuit board, the circuit board is electrically connected with the heating sheet through an electric connector, the electric connector is arranged between the second massage roller shaft and the support seat, and the second massage roller shaft can rotate around the central axis of the electric connector, so that the second massage roller shaft can generate heat to perform hot therapy massage on the sole through the heating sheet; Among them, the electric connector comprises: A conductive shaft core, a first end of the conductive shaft core is arranged in the second massage roller shaft, and the first end of the conductive shaft core is electrically connected with the heating sheet, a second end of the conductive shaft core is arranged in the support leg; An insulating sleeve is arranged on the conductive shaft core; A conductive sleeve is arranged on the insulating sleeve, a first end of the conductive sleeve is arranged in the second massage roller shaft, and the first end of the conductive sleeve is electrically connected with the heating sheet, a second end of the conductive sleeve is arranged in the support leg; A first conductive ring piece is arranged around the outer circumferential surface of the second end of the conductive shaft core, and the first conductive ring piece is electrically connected with the second end of the conductive shaft core, so that the second end of the conductive shaft core is electrically connected with the circuit board through the first conductive ring piece; A second conductive ring piece is arranged around the outer circumferential surface of the second end of the conductive sleeve, and the second conductive ring piece is electrically connected with the second end of the conductive sleeve, so that the second end of the conductive sleeve is electrically connected with the circuit board through the second conductive ring piece.

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