Foot bath bucket with far infrared graphene

By optimizing the structural design of the foot bath tub, using an elastic cover to isolate the massage mechanism, and combining a support frame and an adsorption roller to prevent water droplets from falling, and using Velcro to prevent heat loss, the problems of difficult cleaning and bacterial growth in existing technologies have been solved, achieving convenient cleaning and safe use.

CN224269739UActive Publication Date: 2026-05-26JINPENGNUAN CHAOYANG TECH (CHENGDU) GRP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JINPENGNUAN CHAOYANG TECH (CHENGDU) GRP CO LTD
Filing Date
2025-01-16
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

The massage components of existing graphene far-infrared massage foot baths are complex, which increases the difficulty of cleaning. Wear and dirt accumulation in the gaps can easily lead to bacterial growth and pose a risk of cross-infection of athlete's foot fungus.

Method used

The design incorporates components such as a barrel, inner liner, graphene infrared crystal plate, non-woven fabric, fixing plate, limiting gasket, elastic cover, sealing ring, internal thread ring, pressure ring, and slot. The elastic cover isolates the massage mechanism from the user's feet, while the support frame and adsorption roller prevent water droplets. Velcro and protective covers prevent heat loss and facilitate easy cleaning.

Benefits of technology

It improves the protective performance of massage facilities, prevents pollution and bacterial growth, simplifies the cleaning process, enhances ease of use and safety, avoids heat loss, and improves the practicality of foot bath tubs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a foot bath bucket with far infrared graphene, which belongs to the technical field of foot bath buckets and comprises a bucket body, an inner container is mounted in the bucket body, a fixing disc is fixed on the inner bottom wall of the inner container, a massage mechanism is arranged between the fixing disc and the bucket body, and a limit gasket is movably arranged at the top of the fixing disc. The outer side of the fixing disc is in threaded connection with an internal thread ring, a pressing ring is fixed to the top of the internal thread ring, the bottom of the pressing ring is movably connected with the top of a limiting gasket, a sealing ring is fixed to the top of the limiting gasket, and an elastic cover is fixed to the inner side wall of the limiting gasket. The massage mechanism can be isolated from the feet of a user through the elastic cover, the situation that the massage mechanism is polluted by dirt and impurities and normal massage use is affected is avoided, the elastic cover is detachable, cleaning is convenient, meanwhile, a new elastic cover is convenient to replace, and therefore convenience is brought to use of people. The protection performance of the foot bath bucket with the far infrared graphene is improved.
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Description

Technical Field

[0001] This utility model relates to a pressure roller transmission mechanism, and in particular to a foot bath tub with far-infrared graphene, belonging to the technical field of foot bath tubs. Background Technology

[0002] Traditional Chinese medicine believes that the feet are to a person what the roots are to a tree; just as a tree withers from the roots up, a person ages from the feet up. Six regular meridians and three extraordinary meridians pass through the feet, which contain 66 acupoints. These meridians are connected to various organs of the body, reflecting throughout the body; hence, the feet are often called the body's second heart. With rapid socio-economic development and increasing work pressure, most people face physical fatigue and poor rest, the resulting harm of which cannot be ignored. The concept of health preservation is gaining increasing importance. Effective relaxation after work can significantly reduce fatigue; therefore, foot baths, as a traditional health preservation method, have always been highly regarded.

[0003] In the prior art, such as the utility model application with application number 201920077094.0, a graphene far-infrared massage foot bath tub is disclosed. Due to the superconductivity of graphene material, stable heating performance can be ensured; it dilates blood vessels to promote blood circulation and human metabolism, while enabling the deep excretion of harmful substances from the body, improving skin elasticity, and promoting blood circulation and metabolism throughout the body, thereby achieving the effects of beauty, body shaping and treatment of some chronic diseases.

[0004] The above-mentioned applications still have shortcomings:

[0005] This graphene far-infrared massage foot bath tub uses graphene material to ensure stable heating performance. However, the design of the massage components at the bottom increases the overall complexity, resulting in an uneven interior and increased cleaning difficulty. There are gaps between the rotating massage balls and the tub body, which not only cause wear and tear during continuous friction, but also easily accumulate a lot of dirt in the gaps. This not only affects the rotating massage but also causes bacterial growth and may even lead to cross-infection of athlete's foot fungus.

[0006] To address this issue, a foot bath tub with far-infrared graphene was designed. Utility Model Content

[0007] The main purpose of this invention is to provide a foot bath tub with far-infrared graphene to solve the problems mentioned in the background art.

[0008] The objective of this utility model can be achieved by adopting the following technical solution:

[0009] A foot bath tub with far-infrared graphene includes a tub body, an inner liner installed inside the tub body, a fixed plate fixed to the inner bottom wall of the inner liner, a massage mechanism between the fixed plate and the tub body, a limiting washer movably mounted on the top of the fixed plate, an internal threaded ring threaded to the outer side of the fixed plate, a pressure ring fixed to the top of the internal threaded ring, and the bottom of the pressure ring movably connected to the top of the limiting washer, a sealing ring fixed to the top of the limiting washer, an elastic cover fixed to the inner side wall of the limiting washer, a slot is provided on the outer side of the top of the fixed plate, a graphene infrared crystal plate is installed inside the inner liner, a non-woven fabric is installed on one side of the graphene infrared crystal plate, an auxiliary component is provided inside the tub body above the graphene infrared crystal plate, and a protective mechanism is provided on the top of the tub body.

[0010] Preferably, the auxiliary components include a support frame and an adsorption roller. The support frame is symmetrically installed inside the barrel, and the support frame is hinged to the inside of the barrel via a hinge. The adsorption roller is uniformly rotatably installed inside the support frame.

[0011] Preferably, the protective mechanism includes Velcro 1, a cover plate, and Velcro 2. Velcro 1 is located on the outside of the barrel body. The cover plate is hinged to one end of the top of the barrel body. A protective cover is provided on the top of the cover plate. Velcro 2 is provided on the inner side wall of the protective cover, and Velcro 2 is movably connected to Velcro 1.

[0012] Preferably, the massage mechanism includes a motor, massage columns, and through holes. The motor is located on the inner bottom wall of the barrel and below the inner liner. The output shaft of the motor is fixed to a turntable, and the top of the turntable is evenly provided with protrusions. The through holes are evenly opened on the fixed plate. The massage columns are evenly arranged at the bottom of the inner liner, and the top of the massage columns penetrates and extends into the interior of the through holes. The massage columns are slidably connected to the inner liner. Each massage column has a massage bead fixed to its top. Springs are fitted on the outer side of the massage columns and inside the through holes. A limiting ring is fitted on the outer side of the massage columns and below the inner liner.

[0013] Preferably, a retaining ring is fixed to the bottom side wall of the fixed plate, and an inclined groove is provided on the outer side of the retaining ring.

[0014] Preferably, the outer side of the internal threaded ring is provided with an anti-slip layer, and the anti-slip layer is provided with anti-slip texture.

[0015] Preferably, the bottom of the protective cover is provided with anti-slip strips, and the anti-slip strips are rubber strips.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model, through the combined use of a barrel body, inner liner, graphene infrared crystal plate, non-woven fabric, fixing plate, limiting washer, elastic cover, sealing ring, internal threaded ring, pressure ring, slot and retaining ring, can isolate the massage mechanism from the user's feet through the elastic cover, avoiding the contamination of the massage mechanism by dirt and impurities, which would affect normal massage use. Moreover, the elastic cover is detachable, which is convenient for cleaning and replacement, thus bringing convenience to people and improving the protective performance of the foot bath barrel with far-infrared graphene.

[0018] 2. This utility model uses a support frame and an adsorption roller together. After soaking their feet, users can place their feet on the adsorption roller to absorb the water on their feet, thus preventing water from dripping onto the ground and causing inconvenience. In addition, if the water temperature inside the tub is too high, users can place their feet on the adsorption roller for a moment to prevent scalding. This improves the practicality of the foot bath tub with far-infrared graphene.

[0019] 3. This utility model uses the combination of Velcro 1, cover plate, Velcro 2 and protective cover. The protective cover is placed on the cover plate and then glued to Velcro 1 to fix the protective cover to the bucket body, preventing heat loss. The detachable protective cover makes it easy for people to clean, and flipping the cover plate allows for better cleaning of the inside of the bucket, thus meeting people's usage needs. Attached Figure Description

[0020] Figure 1 This is a front sectional view of the present invention;

[0021] Figure 2 For the present utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0022] Figure 3 This is a schematic diagram of the auxiliary components of this utility model;

[0023] Figure 4 This is a schematic diagram of the barrel body of this utility model.

[0024] In the diagram: 1. Barrel body; 2. Inner liner; 3. Graphene infrared crystal plate; 4. Non-woven fabric;

[0025] 5. Auxiliary components; 501. Support frame; 502. Adsorption roller;

[0026] 6. Massage mechanism; 601. Motor; 602. Turntable; 603. Massage column; 604. Limiting ring; 605. Spring; 606. Massage bead; 607. Through hole; 608. Protrusion;

[0027] 7. Fixed plate; 8. Limiting washer; 9. Elastic cover; 10. Sealing ring; 11. Internal threaded ring; 12. Pressure ring; 13. Slot; 14. Retaining ring;

[0028] 15. Protective mechanism; 1501. Velcro closure 1; 1502. Cover plate; 1503. Velcro closure 2; 1504. Protective cover. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0030] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0031] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0032] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0033] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0034] Example 1

[0035] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, this embodiment proposes a foot bath tub with far-infrared graphene, including a tub body 1, an inner liner 2 installed inside the tub body 1, a fixing plate 7 fixed to the inner bottom wall of the inner liner 2, a massage mechanism 6 provided between the fixing plate 7 and the tub body 1, a limiting washer 8 movably provided on the top of the fixing plate 7, an inner threaded ring 11 threadedly connected to the outer side of the fixing plate 7, a pressure ring 12 fixed to the top of the inner threaded ring 11, and the bottom of the pressure ring 12 movably connected to the top of the limiting washer 8, a sealing ring 10 fixed to the top of the limiting washer 8, an elastic cover 9 fixed to the inner side wall of the limiting washer 8, a slot 13 opened on the outer side of the top of the fixing plate 7, a graphene infrared crystal plate 3 installed inside the inner liner 2, a non-woven fabric 4 installed on one side of the graphene infrared crystal plate 3, an auxiliary component 5 provided inside the tub body 1 and above the graphene infrared crystal plate 3, and a protective mechanism 15 provided on the top of the tub body 1.

[0036] Place the limiting washer 8 on top of the fixed plate 7, while the elastic cover 9 covers the upper part of the fixed plate 7, so that the limiting washer 8 is engaged inside the slot 13. Then, put the internal thread ring 11 on the outside of the fixed plate 7 and screw the internal thread ring 11 downward. The internal thread ring 11 drives the pressure ring 12 to move downward until the pressure ring 12 is tightly fitted against the top of the limiting washer 8, limiting the top of the limiting washer 8. At the same time, the inside of the pressure ring 12 is fitted against the outside of the sealing ring 10. The sealing ring 10 blocks and seals between the pressure ring 12 and the limiting washer 8. Then, start the massage mechanism 6, and protect the upper part of the massage mechanism 6 through the elastic cover 9.

[0037] Example 2

[0038] The solution in Example 1 will be further described below with reference to its specific working method.

[0039] like Figure 1 and Figure 3 As shown, in a preferred embodiment, based on the above method, the auxiliary component 5 further includes a support frame 501 and an adsorption roller 502. The support frame 501 is symmetrically installed inside the barrel 1, and the support frame 501 is hinged to the inside of the barrel 1 via a hinge. The adsorption roller 502 is uniformly rotatably installed inside the support frame 501.

[0040] After the user has finished soaking their feet, they lift their feet to the top of the auxiliary component 5 and use their feet or hands to flip the support frame 501 downwards. The support frame 501 drives the adsorption roller 502 and other components to flip downwards until the support frame 501 and adsorption roller 502 are placed horizontally and at a 90-degree angle to the wall of the bucket 1. Then, the user places their feet on the adsorption roller 502 so that the water on their feet is adsorbed onto the adsorption roller 502.

[0041] like Figure 1 and Figure 4As shown, in a preferred embodiment, based on the above method, the protective mechanism 15 further includes a first hook and loop fastener 1501, a cover plate 1502, and a second hook and loop fastener 1503. The first hook and loop fastener 1501 is located on the outside of the barrel body 1. The cover plate 1502 is hinged to one end of the top of the barrel body 1. A protective cover 1504 is provided on the top of the cover plate 1502. The second hook and loop fastener 1503 is provided on the inner side wall of the protective cover 1504, and the second hook and loop fastener 1503 is movably connected to the first hook and loop fastener 1501.

[0042] Flip the cover plate 1502 over and place it on top of the barrel 1. Then, cover the cover plate 1504 with the protective cover 1502. The Velcro 1503 inside the protective cover 1504 is attached to the outside of the Velcro 1501, thus fixing the protective cover 1504 to the barrel 1 and covering the open part of the barrel 1.

[0043] like Figure 1 As shown, in a preferred embodiment, based on the above method, the massage mechanism 6 further includes a motor 601, massage columns 603, and through holes 607. The motor 601 is located on the inner bottom wall of the barrel 1 and below the inner liner 2. The output shaft of the motor 601 is fixed to a turntable 602. The top of the turntable 602 is uniformly provided with protrusions 608. The through holes 607 are uniformly opened on the fixed plate 7. The massage columns 603 are uniformly arranged at the bottom of the inner liner 2, and the top of the massage columns 603 penetrates and extends into the interior of the through holes 607. The massage columns 603 are slidably connected to the inner liner 2. Massage beads 606 are fixed to the top of each massage column 603. Springs 605 are sleeved on the outer side of the massage columns 603 and inside the through holes 607. A limiting ring 604 is sleeved on the outer side of the massage columns 603 and below the inner liner 2.

[0044] The start motor 601 drives the turntable 602 and the protrusion 608 to rotate. The protrusion 608 intermittently pushes the bottom of the massage column 603 upward, causing the massage column 603 to rise and push the massage beads 606 up to the user's feet to massage the soles of the feet.

[0045] like Figure 2 As shown, in a preferred embodiment, based on the above method, a retaining ring 14 is further fixed to the bottom side wall of the fixed plate 7, and an inclined groove is provided on the outer side of the retaining ring 14.

[0046] Rotating the internal threaded ring 11 downwards causes the bottom of the internal threaded ring 11 to fit tightly against the top of the retaining ring 14. The inclined groove is set so that the gap between the internal threaded ring 11 and the retaining ring 14 is gradually reduced as the internal threaded ring 11 moves downwards, thereby improving the sealing performance.

[0047] like Figure 2As shown, in a preferred embodiment, based on the above method, an anti-slip layer is further provided on the outer side of the internal thread ring 11, and anti-slip texture is provided on the anti-slip layer.

[0048] The anti-slip layer and anti-slip texture increase the anti-slip force on the outer side of the internal threaded ring 11, making it easier for people to remove the internal threaded ring 11.

[0049] like Figure 1 As shown, in a preferred embodiment, based on the above method, the bottom of the protective cover 1504 is further provided with an anti-slip strip, and the anti-slip strip is a rubber strip.

[0050] The rubber anti-slip strips make it easy for people to lift the protective cover 1504 by hand when using it.

[0051] Example 3

[0052] The solutions in Embodiments 1 and 2 will be further described below with reference to their specific working methods.

[0053] The limiting washer 8, along with the elastic cover 9, is placed on top of the fixed plate 7. The elastic cover 9 covers the upper part of the fixed plate 7, and the outer edge of the limiting washer 8 is engaged inside the slot 13. Then, the internal threaded ring 11 is placed on the outside of the fixed plate 7 and screwed downward. The internal threaded ring 11 drives the pressure ring 12 to move downward until the bottom of the pressure ring 12 is in contact with the top of the limiting washer 8, limiting the top of the limiting washer 8. At the same time, the inside of the pressure ring 12 is in contact with the outside of the sealing ring 10, and the sealing ring 10 provides a seal between the pressure ring 12 and the limiting washer 8. Then, the motor 601 is started to drive the turntable 602 and the protrusion 608 to rotate. The protrusion 608 intermittently pushes the massage column 603 upward, causing the massage column 603 to rise and push the massage beads 606 to the user's feet, massaging the soles of the feet through the elasticity. Cover 9 protects the massage mechanism 6 from above. Cover plate 1502 is flipped over and placed on top of the tub 1. Then, protective cover 1504 is placed on cover plate 1502 and partially covers the user's knees. Velcro 1503 inside protective cover 1504 is attached to Velcro 1501, thus fixing protective cover 1504 to the tub 1 and covering the opening of the tub 1 as well as the user's knees and legs. After soaking their feet, the user lifts their feet to the position above auxiliary component 5 and flips the support frame 501 downward with their feet or hands. The support frame 501 drives the adsorption roller 502 and other components to flip downward until the support frame 501 and adsorption roller 502 are placed horizontally and at a 90-degree angle to the wall of the tub 1. Then, the user places their feet on the adsorption roller 502 so that the water on their feet is adsorbed onto the adsorption roller 502.

[0054] The above description is only a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope disclosed by the present utility model, based on the technical solution and concept of the present utility model, shall fall within the protection scope of the present utility model.

Claims

1. A foot bath tub with far-infrared graphene, comprising a tub body (1), characterized in that: The barrel (1) is equipped with an inner liner (2). A fixed plate (7) is fixed to the inner bottom wall of the inner liner (2). A massage mechanism (6) is provided between the fixed plate (7) and the barrel (1). A limit washer (8) is movably provided on the top of the fixed plate (7). An internal threaded ring (11) is threadedly connected to the outer side of the fixed plate (7). A pressure ring (12) is fixed to the top of the internal threaded ring (11), and the bottom of the pressure ring (12) is movably connected to the top of the limit washer (8). A sealing ring (10) is fixed to the top of the container, an elastic cover (9) is fixed to the inner wall of the limiting washer (8), a slot (13) is opened on the outer side of the top of the fixing plate (7), a graphene infrared crystal plate (3) is installed inside the inner liner (2), a non-woven fabric (4) is installed on one side of the graphene infrared crystal plate (3), an auxiliary component (5) is set inside the barrel (1) and above the graphene infrared crystal plate (3), and a protective mechanism (15) is set on the top of the barrel (1).

2. The foot bath tub with far-infrared graphene according to claim 1, characterized in that: The auxiliary component (5) includes a support frame (501) and an adsorption roller (502). The support frame (501) is symmetrically installed inside the barrel (1), and the support frame (501) is hinged to the inside of the barrel (1) by a hinge. The adsorption roller (502) is uniformly rotated inside the support frame (501).

3. A foot bath tub with far-infrared graphene according to claim 1, characterized in that: The protective mechanism (15) includes Velcro 1 (1501), cover plate (1502) and Velcro 2 (1503). Velcro 1 (1501) is located on the outside of the barrel body (1). The cover plate (1502) is hinged to one end of the top of the barrel body (1). A protective cover (1504) is provided on the top of the cover plate (1502). Velcro 2 (1503) is provided on the inner side wall of the protective cover (1504), and Velcro 2 (1503) is movably connected to Velcro 1 (1501).

4. A foot bath tub with far-infrared graphene according to claim 1, characterized in that: The massage mechanism (6) includes a motor (601), massage columns (603), and through holes (607). The motor (601) is located on the inner bottom wall of the barrel (1) and below the inner liner (2). The output shaft of the motor (601) is fixed to a turntable (602). The top of the turntable (602) is evenly provided with protrusions (608). The through holes (607) are evenly opened on the fixed plate (7). The massage columns (603) are evenly arranged on the fixed plate (7). The bottom of the inner liner (2) and the top of the massage column (603) extend through and into the interior of the through hole (607). The massage column (603) is slidably connected to the inner liner (2). Massage beads (606) are fixed on the top of the massage column (603). Springs (605) are fitted on the outside of the massage column (603) and inside the through hole (607). A limiting ring (604) is fitted on the outside of the massage column (603) and below the inner liner (2).

5. A foot bath tub with far-infrared graphene according to claim 1, characterized in that: A retaining ring (14) is fixed to the bottom side wall of the fixed plate (7), and an inclined groove is provided on the outer side of the retaining ring (14).

6. A foot bath tub with far-infrared graphene according to claim 1, characterized in that: An anti-slip layer is provided on the outer side of the internal threaded ring (11), and anti-slip texture is provided on the anti-slip layer.

7. A foot bath tub with far-infrared graphene according to claim 3, characterized in that: The bottom of the protective cover (1504) is provided with anti-slip strips, and the anti-slip strips are made of rubber.