Hand heating nursing instrument

Abstract

The invention discloses a hand heating nursing instrument which comprises a bottom shell, a middle shell fixedly connected to the top of the bottom shell and an upper shell fixedly connected to the top of the middle shell, a partition plate is arranged in the middle of the interior of the middle shell, a mounting cavity is formed between the upper area of the partition plate of the middle shell and the upper shell, and a hot air supply assembly is arranged in the mounting cavity. By means of the hot air supply assembly, air enters the interior of the mounting cavity from the air inlet of the upper shell, flows through the heating module to be heated under the action of the fan and then flows downwards through the ventilation opening of the hot air guide plate, so that the massage effect is improved, and the massage effect is improved. A reasonable airflow guide basis is provided for subsequent hot air entering the bottom shell, the hot air is evenly distributed to the partition plate under the guide effect of the hot air guide plate and enters the bottom shell through the air outlet holes, the temperature of the hot air making contact with the hands is evenly dispersed, the hands of the human body are effectively nursed, and blood circulation is promoted.

Description

Technical Field

[0001] This invention relates to the field of hand care technology, specifically a hand heating care device. Background Technology

[0002] As people's living standards improve and their attention to health increases, hand care is gradually gaining importance. As a part of the body that is frequently used in daily activities, the hands are prone to fatigue, soreness, and poor blood circulation due to factors such as prolonged labor, cold environments, or poor posture. Therefore, various hand care devices have emerged on the market, aiming to relieve hand discomfort and promote hand health.

[0003] Most existing hand care devices only have a single massage function, and the massage methods are relatively limited, usually only one massage technique, such as simple vibration or fixed-pattern rolling massage. They cannot simulate the diverse techniques of human massage, making it difficult to provide precise and effective massage for different parts of the hands and different problems. They also lack the function of heating during hand care, resulting in a poor user experience. Therefore, it is necessary to design a hand heating care device to improve the above problems. Summary of the Invention

[0004] To overcome the above-mentioned shortcomings, the present invention provides a hand heating care device, which aims to solve the problem that the existing hand care devices have a single massage mode and lack auxiliary heating function during care, resulting in a poor user experience.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A hand heating care device includes a bottom shell, a middle shell fixedly connected to the top of the bottom shell, and an upper shell fixedly connected to the top of the middle shell. A partition is provided in the middle position inside the middle shell, and an installation cavity is formed between the upper part of the partition of the middle shell and the upper shell. A heating air assembly is provided in the installation cavity. A hand access opening is provided on one side of the bottom shell, and a massage component is provided inside the bottom shell.

[0006] Preferably, the heating air assembly includes a hot air guide plate fixedly connected to the top of the partition, a vent is provided on the hot air guide plate, a retaining frame is provided on the top of the hot air guide plate outside the vent, a heating module is fixedly installed in the retaining frame, a fixed bracket is fixedly connected to the top of the retaining frame, a fan is fixedly installed on the fixed bracket, the fan is located directly above the heating module, and multiple air outlets are evenly opened on the partition at the hot air guide plate.

[0007] Preferably, the upper shell has an air inlet located at the fan.

[0008] Preferably, an infrared lamp bead is fixedly installed at the bottom of the partition, and a negative ion generator is fixedly installed on one side of the fixing bracket.

[0009] Preferably, the massage assembly includes multiple sets of support shafts rotatably connected to the bottom of the inner shell and near the hand inlet, and multiple massage rollers are fixedly sleeved on the outer side of the support shafts at equal intervals along the axial direction.

[0010] Preferably, the massage component further includes a plurality of massage protrusions disposed at the bottom of the inner shell and away from the hand inlet.

[0011] Preferably, the massage assembly further includes a plurality of Bianstone massage rollers rotatably connected to the bottom of the inner end of the bottom shell, each of the Bianstone massage rollers being located between two adjacent fingers.

[0012] Compared with the prior art, the beneficial effects of the present invention are: 1. The present invention, through the setting of the heating air assembly, allows air to enter the installation cavity from the air inlet of the upper shell. After being heated by the fan, the air flows through the heating module and then flows downward through the ventilation opening of the hot air guide plate, providing a reasonable airflow guidance basis for the subsequent hot air to enter the bottom shell. Under the guidance of the hot air guide plate, the hot air is evenly distributed to the partition and enters the bottom shell through the air outlet, which promotes the uniform distribution of hot air temperature when the hand is in contact with it, effectively cares for the human hand, and promotes blood circulation.

[0013] 2. This invention, through its specially designed massage components, uses a supporting rotating shaft and massage rollers to provide rolling massage to the palm and other areas from the initial stage of hand contact. Massage protrusions provide concentrated pressure to the finger areas, while the Bianstone massage rollers, positioned between adjacent fingers, precisely target the interdigital spaces, resulting in a more meticulous massage. This zoned and precisely positioned massage method better caters to the specific characteristics of different parts of the hand. The diverse massage techniques effectively relax hand muscles, relieving fatigue, soreness, and other discomfort caused by prolonged hand use or cold hands, helping to revitalize the hands. Attached Figure Description

[0014] Figure 1 A schematic diagram of the overall structure of a hand heating care device; Figure 2 A cross-sectional view of a hand heating care device; Figure 3 This is a top view of the massage component inside the bottom shell.

[0015] In the diagram: 1. Bottom shell; 2. Middle shell; 201. Partition plate; 202. Air outlet; 3. Top shell; 301. Air inlet; 4. Hot air guide plate; 5. Heating module; 6. Fixing bracket; 7. Fan; 8. Infrared lamp bead; 9. Support shaft; 10. Massage roller; 11. Massage bumps; 12. Bian stone massage roller; 13. Negative ion generator. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0017] Example: Please refer to Figures 1-3 This embodiment provides a hand heating care device, including a bottom shell 1, a middle shell 2 fixedly connected to the top of the bottom shell 1, and an upper shell 3 fixedly connected to the top of the middle shell 2. The middle shell 2 and the bottom shell 1, as well as the upper shell 3 and the middle shell 2, are fixedly connected by bolts. A partition 201 is provided in the middle position inside the middle shell 2, and the partition 201 is integrally formed with the middle shell 2. An installation cavity is formed between the upper area of ​​the partition 201 and the upper shell 3. A heating air assembly is provided in the installation cavity. A hand inlet is provided on one side of the bottom shell 1, and a massage assembly is provided inside the bottom shell 1. The heating air component generates hot air that can be delivered to the hand area, providing a warm environment, promoting blood circulation, and relieving discomfort caused by cold or fatigue. This provides a therapeutic effect, effectively preventing blisters between the fingers, on the back of the hands, and on the palms. It also helps prevent itchy blisters that are common in people who work in damp environments, frequently wash dishes, or enjoy playing in water. The massage components inside the bottom shell 1 provide diverse massage services to relieve muscle tension and fatigue, enhancing the user experience.

[0018] In this embodiment, as Figure 2As shown, the heating air assembly includes a hot air guide plate 4 fixedly connected to the top of the partition 201. The hot air guide plate 4 has ventilation openings. A retaining frame is integrally formed with the hot air guide plate 4 outside the ventilation openings. A heating module 5 is fixedly installed inside the retaining frame. A fixing bracket 6 is fixedly connected to the top of the retaining frame and is bolted to it. A fan 7 is fixedly installed on the fixing bracket 6, located directly above the heating module 5. Multiple air outlets 202 are evenly distributed on the partition 201 at the location of the hot air guide plate 4. An air inlet 301 is provided on the upper shell 3 at the fan 7. When the heating module 5 and the fan 7 are working, air enters the installation cavity from the air inlet 301 of the upper shell 3. After being heated by the fan 7, the air flows downward through the ventilation opening of the hot air guide plate 4, providing a reasonable airflow guidance basis for the subsequent hot air to enter the bottom shell 1. Under the guidance of the hot air guide plate 4, the hot air is evenly distributed to the partition 201 and enters the bottom shell 1 through the air outlet 202, which promotes the even distribution of the hot air temperature when the hand is in contact with it, effectively cares for the human hand, and promotes blood circulation.

[0019] In this embodiment, as Figure 2 As shown, an infrared lamp bead 8 is fixedly installed at the bottom of the partition 201. The infrared rays emitted by the infrared lamp bead 8 can be absorbed by the hand tissue, causing cell molecules to resonate, increasing cell activity, helping to accelerate the metabolism of the hand, promoting the absorption of nutrients and the excretion of waste, which is of positive significance for maintaining hand health. The thermal effect and biostimulation of infrared rays can improve blood circulation in the hand, reduce inflammation, and relieve hand pain caused by arthritis, muscle strain, etc. For people who use their hands for a long time or users with minor hand injuries, it can play a certain therapeutic and relieving role.

[0020] In this embodiment, as Figure 2 As shown, a negative ion generator 13 is fixedly installed on one side of the fixed bracket 6. The negative ion generator 13 can generate negative ions, which have the function of purifying the air. They can adsorb dust, pollen and other particles in the air, settle suspended particulate matter, and kill some bacteria and viruses in the air to a certain extent, providing users with a fresher and cleaner air environment, which helps to improve the user's health experience. In addition, the hot air with negative ions has a beauty effect on the skin on the back of the hand and can also promote the healing of small wounds.

[0021] In this embodiment, as Figure 3As shown, the massage assembly includes multiple sets of supporting shafts 9 rotatably connected to the bottom of the inner shell 1 near the hand entry point. Multiple massage rollers 10 are fixedly sleeved at equal intervals along the axial direction on the outer side of the supporting shafts 9. The massage assembly also includes multiple massage protrusions 11 located at the bottom of the inner shell 1 away from the hand entry point. Furthermore, the massage assembly includes multiple Bianstone massage rollers 12 rotatably connected to the bottom of the inner shell 1. Each Bianstone massage roller 12 is located between two adjacent fingers. The multiple sets of supporting shafts 9 and massage rollers 10, located near the hand entry point, provide rolling massage to the palm and other areas upon initial hand insertion. The massage protrusions 11, located away from the hand entry point, provide concentrated pressure to the finger areas. The Bianstone massage rollers 12, located between two adjacent fingers, precisely apply pressure to the finger areas. Massaging between the fingers allows for a more detailed and targeted massage. This zoned and precise massage method better caters to the specific characteristics of different parts of the hand. The rolling of the massage rollers 10 and the pressing of the massage bumps 11 stimulate acupoints and muscles in the hand, promoting blood circulation, accelerating metabolism, and suspending the fingers to ensure that the palms and backs of the hands receive warm air circulation. In addition to the mechanical massage effect, the Bianstone massage rollers 12, with their inherent physical properties such as far-infrared radiation, further promote the recovery of physiological functions in the hands and enhance the care effect. The diverse massage methods can more effectively relax hand muscles, relieve fatigue, soreness, and other discomfort caused by prolonged use of the hands or cold hands, and help the hands regain vitality.

[0022] In this embodiment, a control motherboard is installed inside the middle shell 2. The control motherboard is electrically connected to the heating module 5, fan 7, infrared lamp beads 8, negative ion generator 13, etc. A power supply line is electrically connected to the control motherboard and connected to the mains power to supply power to the hand heating care device. A power switch is installed on the outside of the middle shell 2 to control the opening and closing of the hand heating care device with one button. The control program can be easily programmed by those skilled in the art. This is prior art, so the control method and circuit connection will not be explained in detail in this invention.

[0023] Working Principle: During use, the user places their hand into the bottom shell 1 through the hand inlet. The heating module 5 and fan 7 activate, and air enters the mounting cavity from the air inlet 301 of the upper shell 3. After being heated by the fan 7 and flowing through the heating module 5, the air flows downwards through the vents of the hot air guide plate 4, providing a proper airflow for subsequent hot air entry into the bottom shell 1. Guided by the hot air guide plate 4, the hot air is evenly distributed to the partition 201 and enters the bottom shell 1 through the air outlet 202, ensuring even temperature distribution of the hot air on the hand, effectively caring for the hand and promoting blood circulation. Simultaneously, as the user's hand moves back and forth within the bottom shell 1, the support shaft 9 and massage rollers 10 provide initial stimulation to the palm and other areas upon hand insertion. The rolling massage, with massage bumps 11 providing concentrated pressure on the finger area, and the Bianstone massage rollers 12 positioned between adjacent fingers for precise application to the interfinal spaces, provides a more detailed massage. This zoned and precise massage method better targets the characteristics of different parts of the hand. The diverse massage techniques effectively relax hand muscles, relieving fatigue, soreness, and other discomfort caused by prolonged hand use or cold hands, helping to revitalize the hands. The infrared rays emitted by the infrared lamp beads 8 are absorbed by the hand tissue, causing cell molecules to resonate, increasing cell activity, accelerating hand metabolism, promoting nutrient absorption and waste removal, and playing a positive role in maintaining hand health.

[0024] The above embodiments are preferred implementations of the present invention. In addition, the present invention can be implemented in other ways. Any obvious substitutions without departing from the concept of the present technical solution are within the protection scope of the present invention.

Claims

1. A hand warming treatment device, characterized by, The utility model relates to a multifunctional hand massage device, including bottom shell (1), fixedly connected with the middle shell (2) of bottom shell (1) top and fixedly connected with the upper shell (3) of middle shell (2) top, the middle position of middle shell (2) inside is provided with the baffle (201), the upper area between the baffle (201) of middle shell (2) and upper shell (3) forms the installation cavity, is provided with hot air assembly in the installation cavity, One side of the bottom shell (1) is provided with a hand access opening, and the inside of the bottom shell (1) is provided with a massage assembly.

2. A hand warming treatment device according to claim 1, wherein The hot air assembly includes a heat air deflector (4) fixedly connected to the top of the baffle (201), the heat air deflector (4) is provided with a ventilation opening, the top of the heat air deflector (4) is provided with a retaining frame outside the ventilation opening, the retaining frame is fixedly installed with a heating module (5), the top of the retaining frame is fixedly connected with a fixed support (6), the fixed support (6) is fixedly installed with a fan (7), the fan (7) is located directly above the heating module (5), and a plurality of air outlet holes (202) are uniformly formed in the baffle (201) at the heat air deflector (4).

3. A hand warming treatment device according to claim 2, wherein An air inlet (301) is formed in the upper shell (3) at the fan (7).

4. The hand warming treatment device according to claim 1, wherein An infrared lamp bead (8) is fixedly installed at the bottom of the baffle (201), and a negative ion generator (13) is fixedly installed on one side of the fixed support (6).

5. The hand warming treatment device according to claim 1, wherein The massage assembly includes a plurality of support shafts (9) rotatably connected to the bottom end of the inside of the bottom shell (1) and close to the hand access opening, and a plurality of massage rollers (10) are fixedly sleeved on the outer side of the support shaft (9) at equal intervals along the axial direction.

6. A hand warming treatment device according to claim 5, wherein The massage assembly further includes a plurality of massage convex points (11) arranged at the bottom end of the inside of the bottom shell (1) and away from the hand access opening.

7. A hand warming treatment device according to claim 6, wherein The massage assembly further includes a plurality of stone massage wheels (12) rotatably connected to the bottom end of the inside of the bottom shell (1), and each stone massage wheel (12) is located between two adjacent fingers.

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