Foot massage machine capable of avoiding bacterial infection
By introducing an inner chamber, isolation belt, and disinfection box into the foot massager, automated bacterial disinfection and cleaning are achieved, solving the problems of time-consuming and labor-intensive bacterial transmission and cleaning in existing technologies, and improving efficiency and safety.
Patent Information
- Application Number
- CN202421966405.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-08-14
AI Technical Summary
Existing foot massagers are prone to accumulating bacteria from users during usage intervals, leading to a high risk of infection. Furthermore, cleaning and disinfection are time-consuming and labor-intensive, affecting efficiency and flexibility.
A foot massager with an inner chamber, an isolation belt, and a disinfection box was designed. By rotating the isolation belt and using ultraviolet sterilization and hot air disinfection in the disinfection box, the relaxed surface can be automatically disinfected and cleaned during the interval between uses, avoiding manual operation.
It allows for quick switching without waiting for cleaning and disinfection, improving efficiency, reducing the risk of bacterial infection, minimizing the impact on foot health, and saving time and effort.
Smart Images

Figure CN223542168U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of foot massagers, specifically relating to a foot massager that avoids bacterial infection. Background Technology
[0002] Foot massagers typically combine various methods such as mechanical devices, airbag compression, vibration massage, and heat therapy to stimulate and relax acupoints, muscles, and joints in the feet. By massaging, they stimulate blood vessels and nerves in the feet, increasing blood flow and improving overall circulation.
[0003] Foot massagers are a common type of foot massage device that targets acupoints on the soles of the feet. They are relatively simple to use; users simply place their feet on the massage area. However, in practice, the massage area can easily accumulate bacteria and other infectious agents from the user's feet. This can lead to infection for the next user, impacting foot health. Furthermore, the massage area requires cleaning and disinfection after each use, which is cumbersome, time-consuming, and laborious. Additionally, subsequent users cannot use the massager while it is being cleaned and disinfected, requiring a considerable wait. Therefore, the efficiency and flexibility of foot massagers are limited. Utility Model Content
[0004] This invention provides a foot massager that avoids bacterial transmission, featuring the advantages of preventing bacterial infection and improving switching efficiency.
[0005] This utility model provides the following technical solution: a foot massager, an inner chamber, two foot clearance holes, and two massage modules. The foot massager has an inner chamber that communicates with the external space through the two foot clearance holes. The inner chamber contains two isolation strips, each including a tension band and two relaxation surfaces. Four drive rollers that drive the tension bands are rotatably connected to the inner wall of the inner chamber. Both tension bands are slidably connected to the side walls of the four drive rollers. The tension bands and relaxation surfaces protrude through the corresponding foot clearance holes. Two disinfection boxes for disinfecting the tension bands and relaxation surfaces are installed on the inner wall of the inner chamber. The tension bands and relaxation surfaces are slidably connected to the inner wall of the disinfection boxes, which are located below the massage modules.
[0006] A synchronous rotating transmission belt is provided between each pair of drive rollers, and the two drive rollers rotate synchronously through the synchronous rotating transmission belt. The foot massager is equipped with a motor that drives the drive rollers.
[0007] The tension band has four scrapers fixedly connected to its sidewall, the relaxation surface is located between two corresponding scrapers, and the scrapers are slidably connected to the inner chamber and the inner wall of the disinfection box.
[0008] The disinfection box is equipped with a hot air blower on top, a diverter plate is fixedly connected to the bottom of the hot air blower, and several exhaust vents are fixedly connected to the bottom of the diverter plate. Several ultraviolet disinfection lamps are installed on the inner wall of the disinfection box, and the positions of the several ultraviolet disinfection lamps and the several exhaust vents are staggered. Two air inlet mesh holes are opened on both sides of the foot massager.
[0009] The disinfection box has a storage box that is snapped into the inner wall. The disinfection box has an exhaust hole at the bottom. The storage box has a mesh screen that is fixedly connected to the bottom. The mesh screen is positioned in relation to the exhaust hole. The storage box is slidably connected to the inner wall of the foot massager. Each of the two storage boxes has a connecting rod fixedly connected to one end. A connecting plate is fixedly connected between the two connecting rods.
[0010] The beneficial effects of this invention are: by switching the positions of the upper and lower relaxation surfaces, different users can use the device more quickly without having to wait for the long time spent on cleaning and disinfection, thus increasing efficiency. By disinfecting and cleaning the lower relaxation surface after use, massage and cleaning can be performed simultaneously without the need for manual cleaning and disinfection, saving time and effort. Furthermore, the cleaned relaxation surface reduces bacterial transmission when used by the next user, minimizing the impact on foot health.
[0011] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description
[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0013] Figure 2 This is a three-dimensional structural diagram of the components such as the isolation strip in this utility model;
[0014] Figure 3 This is a side view sectional structural diagram of the present invention;
[0015] Figure 4 for Figure 3 Enlarged diagram of section A in the middle;
[0016] Figure 5 This is a three-dimensional structural diagram of the components such as the storage box in this utility model.
[0017] In the diagram: 1. Foot massager; 11. Foot clearance hole; 12. Inner chamber; 13. Massage module; 14. Air intake mesh; 2. Isolation belt; 21. Tightening belt; 22. Relaxing surface; 23. Drive roller; 24. Synchronous rotating transmission belt; 25. Scraper; 3. Disinfection box; 31. Hot air blower; 311. Diverter plate; 312. Exhaust vent; 32. Ultraviolet disinfection lamp; 33. Storage box; 331. Intercepting mesh; 332. Connecting rod; 333. Connecting plate; 34. Exhaust vent. Detailed Implementation
[0018] Please see Figures 1-5 This utility model provides the following technical solution: a foot massager 1, an inner chamber 12, two foot clearance holes 11, and two massage modules 13. The foot massager 1 has an inner chamber 12, which is connected to the external space through the two foot clearance holes 11. The inner chamber 12 is provided with two isolation strips 2, each including a tensioning strip 21 and two relaxation surfaces 22. The inner wall of the inner chamber 12 is rotatably connected to four drive rollers 23 that drive the tensioning strips 21. The two tensioning strips 21 are slidably connected to the side walls of the four drive rollers 23. The tensioning strips 21 and relaxation surfaces 22 are both exposed through the corresponding foot clearance holes 11. The inner wall of the inner chamber 12 is equipped with two disinfection boxes 3 for disinfecting the tensioning strips 21 and relaxation surfaces 22. The tensioning strips 21 and relaxation surfaces 22 are slidably connected to the inner wall of the disinfection boxes 3, which are located below the massage modules 13.
[0019] In this implementation scheme: the foot massager 1 provides support and external protection for all components of the device. The foot massager 1 exposes the isolation strip 2 through two foot clearance holes 11. The tension band 21 supports the two relaxation surfaces 22. When the relaxation surface 22 rotates upward to align with the foot clearance holes 11, the massage module 13 is positioned below the relaxation surface 22. The user's foot rests on the relaxation surface 22, and the massage module 13 supports both the relaxation surface 22 and the foot. The massage components on the massage module 13 massage the user's feet through the relaxation surface 22. The tension band 21 is taut, allowing the four drive rollers 23 to rotate it, thus adjusting the two relaxation surfaces 22 to different positions. The relaxation surface 22 is made of loose fabric, allowing the massage components on the massage module 13 to apply pressure variations to the soles of the feet during the massage through the relaxation surface 22. The two relaxation surfaces 22 are symmetrically distributed. When one relaxation surface 22 is located at the upper foot clearance hole 11, the other relaxation surface 22 is located inside the lower disinfection box 3. The disinfection box 3 has an internal cavity. The lower relaxation surface 22 enters the internal cavity of the disinfection box 3, allowing the components inside the disinfection box 3 to disinfect and clean the relaxation surface 22 in a timely manner after use. Meanwhile, the relaxation surface 22 at the foot clearance hole 11 can contact the user's foot for massage, allowing massage and cleaning to be performed simultaneously. The quick switching between the two relaxation surfaces 22 allows different users to use the device more quickly without waiting for the long time spent on cleaning and disinfection. This increases the efficiency of use, saves time and effort by eliminating the need for manual cleaning and disinfection, and reduces bacterial transmission when the cleaned relaxation surface 22 is used by the next user, minimizing the impact on foot health.
[0020] A synchronous rotating transmission belt 24 is provided between each pair of drive rollers 23, and the two drive rollers 23 rotate synchronously through the synchronous rotating transmission belt 24. The foot massager 1 is equipped with a motor that drives the drive rollers 23. The synchronous rotating transmission belt 24 connects the corresponding two drive rollers 23, so that the two drive rollers 23 can rotate synchronously. The motor on one side of the foot massager 1 drives the drive roller 23 to rotate, and the drive roller 23 drives another drive roller 23 to rotate synchronously through the synchronous rotating transmission belt 24. The two drive rollers 23 drive two more drive rollers 23 through the tension belt 21, so that the four drive rollers 23 can rotate synchronously, thereby improving the stability of the adjustment position of the tension belt 21 and the relaxation surface 22.
[0021] Four scrapers 25 are fixedly connected to the side wall of the tension band 21. The relaxation surface 22 is located between two corresponding scrapers 25. The scrapers 25 are slidably connected to the inner wall of the inner chamber 12 and the disinfection box 3. The tension band 21 supports and drives the scrapers 25. When the drive roller 23 drives the tension band 21 to rotate, the tension band 21 drives the scrapers 25 to slide on the inner wall of the inner chamber 12. The scrapers 25 scrape the debris that falls on the relaxation surface 22, so that the debris can be scraped into the disinfection box 3 for collection and cleaning, reducing the residue of impurities in the inner chamber 12. Furthermore, the relaxation surface 22 is located between two scrapers 25, so that when the relaxation surface 22 is at the foot clearance hole 11, the scrapers 25 will not interfere with the connection between the foot and the relaxation surface 22.
[0022] A hot air blower 31 is installed on the top of the disinfection box 3. A diverter plate 311 is fixedly connected to the bottom of the hot air blower 31, and several exhaust vents 312 are fixedly connected to the bottom of the diverter plate 311. Several ultraviolet disinfection lamps 32 are installed on the inner wall of the disinfection box 3. The positions of the ultraviolet disinfection lamps 32 and the exhaust vents 312 are staggered. Two air inlet mesh holes 14 are opened on both sides of the foot massager 1. The hot air blower 31 draws air from the inside of the inner chamber 12, heats and blows the air, and the inner chamber 12 draws in external air through the air inlet mesh holes 14, thereby achieving the function of the inner chamber. The internal air pressure is stable. Hot air is introduced into the diversion plate 311. The diversion plate 311 guides the hot air to several exhaust vents 312 for discharge. The exhaust vents 312 can evenly distribute the hot air to different positions on the relaxation surface 22, realizing backflushing and hot air disinfection of the relaxation surface 22. This allows the debris and impurities adhering to the relaxation surface 22 to fall downwards. Several ultraviolet disinfection lamps 32 perform ultraviolet sterilization on the relaxation surface 22. The combination of several ultraviolet disinfection lamps 32 and several exhaust vents 312 in an alternating manner removes impurities and sterilizes, reducing missed dead corners and improving the sterilization effect.
[0023] A storage box 33 is snapped onto the inner wall of the disinfection box 3. An exhaust vent 34 is located at the bottom of the disinfection box 3. A screen 331 is fixedly connected to the bottom of the storage box 33, with the screen 331 corresponding to the exhaust vent 34. The storage boxes 33 are slidably connected to the inner wall of the foot massager 1. A connecting rod 332 is fixedly connected to one end of each of the two storage boxes 33. A connecting plate 333 is fixedly connected between the two connecting rods 332. Impurities and debris falling from the relaxation surface 22 fall into the storage box 33. 33 The mesh screen 331 blocks debris and impurities, allowing air to escape smoothly. The storage box 33 enters through the inlet on one side of the foot massager 1. The connecting plate 333 is connected to the storage box 33 via two connecting rods 332. By pulling the connecting plate 333, the connecting plate 333 pulls the two connecting rods 332, and the connecting rods 332 pull the storage box 33 out of the disinfection box 3 and the foot massager 1, thus facilitating the unified processing of collected impurities and foot debris.
[0024] The working principle and usage process of this utility model are as follows: When the device is in use, the control motor drives the drive roller 23 to rotate, the drive roller 23 drives the tensioning belt 21 to rotate, and the tensioning belt 21 moves the relaxation surface 22 to the foot placement hole 11. The person's feet rest on the relaxation surface 22 in the foot placement hole 11, and the massage module 13 massages the soles of the person's feet. At the same time, the used relaxation surface 22 enters the internal cavity of the disinfection box 3. The control hot air blower 31 releases hot air into the diversion plate 311. The diversion plate 311 guides the hot air to several exhaust ports 312 for discharge. The exhaust ports 312 can evenly distribute the hot air to different positions of the relaxation surface 22, realizing the reaction of the relaxation surface 22. The blowing and hot air sterilization process allows debris and impurities adhering to the relaxation surface 22 to fall off. Several ultraviolet sterilization lamps 32 sterilize the relaxation surface 22 with ultraviolet light. The combination of several ultraviolet sterilization lamps 32 and several exhaust vents 312 in an alternating manner removes impurities and sterilizes, reducing blind spots and improving the sterilization effect. No manual cleaning and sterilization are required, saving time and effort. Moreover, the cleaned relaxation surface 22 reduces bacterial transmission when used by the next user, reducing the impact on foot health. After use, the two relaxation surfaces 22 can be switched, allowing different users to use the device more quickly without waiting for the long time spent on cleaning and sterilization, thus increasing efficiency.
Claims
1. A foot massager for preventing bacterial transmission, comprising a foot massager (1), an inner chamber (12), two foot clearance holes (11), and two massage modules (13), characterized in that: The foot massager (1) has an inner chamber (12) which is connected to the outside space through two foot clearance holes (11). The inner chamber (12) is provided with two isolation strips (2), each of which includes a tensioning strip (21) and two relaxation surfaces (22). The inner wall of the inner chamber (12) is rotatably connected to four drive rollers (23) that drive the tensioning strips (21). Both tensioning strips (21) are slidably connected to the four drive rollers (23). The drive roller (23) sidewall, the tension band (21) and the relaxation surface (22) both protrude through the corresponding foot clearance hole (11), and the inner wall of the inner chamber (12) is equipped with two disinfection boxes (3) for disinfecting the tension band (21) and the relaxation surface (22). The tension band (21) and the relaxation surface (22) are slidably connected to the inner wall of the disinfection box (3), and the disinfection box (3) is located below the massage module (13).
2. The foot massager for preventing bacterial transmission according to claim 1, characterized in that: A synchronous rotating transmission belt (24) is provided between each pair of drive rollers (23), and the two drive rollers (23) rotate synchronously through the synchronous rotating transmission belt (24). The foot massager (1) is equipped with a motor that drives the drive rollers (23).
3. A foot massager for preventing bacterial transmission according to claim 1, characterized in that: The side wall of the tension band (21) is fixedly connected to four scrapers (25), the relaxation surface (22) is located between two corresponding scrapers (25), and the scrapers (25) are slidably connected to the inner wall of the inner chamber (12) and the disinfection box (3).
4. A foot massager for preventing bacterial transmission according to claim 1, characterized in that: A hot air blower (31) is installed on the top of the disinfection box (3). A diverter plate (311) is fixedly connected to the bottom of the hot air blower (311). Several exhaust ports (312) are fixedly connected to the bottom of the diverter plate (311). Several ultraviolet disinfection lamps (32) are installed on the inner wall of the disinfection box (3). The positions of the several ultraviolet disinfection lamps (32) and the several exhaust ports (312) are staggered. Two air inlet mesh holes (14) are opened on both sides of the foot massager (1).
5. A foot massager for preventing bacterial transmission according to claim 1, characterized in that: The inner wall of the disinfection box (3) is fitted with a storage box (33). The bottom of the disinfection box (3) is provided with an exhaust hole (34). The bottom of the storage box (33) is fixedly connected with an intercepting mesh (331). The intercepting mesh (331) corresponds to the position of the exhaust hole (34). The storage box (33) is slidably connected to the inner wall of the foot massager (1). One end of each of the two storage boxes (33) is fixedly connected with a connecting rod (332). A connecting plate (333) is fixedly connected between the two connecting rods (332).