Multifunctional neck pillow

Abstract

The utility model discloses a multifunctional neck pillow, which belongs to the technical field of neck pillows, and comprises a neck pillow main body, a plurality of air bags and a plurality of air bags, the carbon fiber heating system is arranged in the neck pillow main body; the control system is electrically connected with the air bag and the carbon fiber heating system; the power supply system is electrically connected with the control system; the control system is used for controlling inflation and deflation of the air bag and the temperature of the carbon fiber heating system. The functions of massage, heating, negative pressure, high-frequency pulse, intelligent monitoring and the like are integrated in one product, so that the practicability and functionality of the neck pillow are greatly improved; by using the special carbon fiber heating body and the washable material, the problem that a traditional neck pillow cannot be washed is solved, the hygiene of the product is improved, and the service life of the product is prolonged; the multiple heating areas are independently controlled, personalized temperature adjustment is achieved, and the requirements of different users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of neck pillows, in particular to a multifunctional neck pillow. Background Art

[0002] With the changes in work and lifestyle in modern society, factors such as prolonged use of electronic devices and poor sitting posture have led to an increasing prevalence of cervical spine problems. As a common neck support and care product, the design and function of cervical pillows are constantly evolving. However, the cervical pillows currently on the market still have many limitations and shortcomings:

[0003] 1. Monotonous materials and structures: Most neck pillows are still made of traditional sponge or foam. While they provide basic neck support, they lack targeted functional design. This monotonous structure makes it difficult to meet the diverse needs of users, especially those with specific neck problems, and the results are often unsatisfactory.

[0004] 2. Functional Limitations: Existing functional neck pillows typically only integrate a single function, such as simple heating or vibration massage. These functions are often isolated and fail to provide a comprehensive neck care solution. For example, some neck pillows only provide heat compresses but lack an effective massage mechanism; while some massage neck pillows cannot provide precise temperature control and heating.

[0005] 3. Limited massage effect: Some massage pillows on the market use simple vibration motors. Although they can provide a basic massage sensation, they are unable to achieve a deep muscle relaxation effect. Especially for those with long-term neck muscle tension and pain, this shallow massage effect is often not ideal.

[0006] 4. Low temperature control accuracy: Existing heated neck pillows mostly use simple heating sheets or heating wires, which have low temperature control accuracy and make it difficult to achieve independent temperature control in multiple zones. This not only affects the user experience but also may pose a safety hazard.

[0007] 5. Difficult to clean and maintain: Cleaning traditional neck pillows has always been a challenge. Many neck pillows cannot be washed due to the integrated electronic components or special materials. After long-term use, they are prone to breeding bacteria and affecting health.

[0008] 6. Lack of intelligence and personalization: Most neck pillows lack intelligent monitoring and feedback mechanisms, and are unable to provide personalized care solutions based on the user's actual situation. This "one-size-fits-all" approach makes it difficult to meet the specific needs of different users.

[0009] 7. Limited Usage Scenarios: Existing neck pillows are mostly designed for a single purpose and are difficult to adapt to different usage scenarios. For example, a neck pillow suitable for office use may not be suitable for travel, lacking flexibility and versatility.

[0010] 8. Insufficient ergonomic design: Many neck pillows ignore the impact of long-term use on neck posture and lack overall support design for the face and head, which may cause neck discomfort to worsen after use.

[0011] 9. Energy consumption issue: Some functional neck pillows have unreasonable designs, high energy consumption, and short battery life, which affects portability and long-term use.

[0012] 10. Insufficient safety considerations: Some heating or massaging neck pillows may pose overheating or electrical safety hazards when used for a long time, and lack comprehensive safety protection mechanisms.

[0013] In view of the above problems, it is of great practical significance to develop a neck pillow that integrates multi-function, intelligence, safety and ease of use. Utility Model Content

[0014] The utility model aims to provide a multifunctional neck pillow, aiming to solve the problems of existing neck pillows such as single function, non-washability and limited temperature control.

[0015] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional neck pillow, comprising:

[0016] A neck pillow body, wherein a plurality of air bags are provided in the neck pillow body;

[0017] A carbon fiber heating system, the carbon fiber heating system being disposed in the neck pillow body;

[0018] a control system, the control system being electrically connected to the airbag and the carbon fiber heating system;

[0019] a power supply system, the power supply system being electrically connected to the control system;

[0020] The control system is used to control the inflation and deflation of the airbag and the temperature of the carbon fiber heating system.

[0021] In one embodiment of the present invention, the neck pillow body is made of high-density memory foam, and a plurality of through-holes are provided in the high-density memory foam. Specifically, the density of the high-density memory foam can be 40-60 kg / m 3 , the diameter of the ventilation holes can be 1-3mm, and the hole spacing can be 5-10mm. This design can improve the breathability and comfort of the neck pillow while maintaining a good support effect.

[0022] In another embodiment of the present invention, the airbags include multiple airbags of varying sizes, arranged from small to large, with a massage head located at the top of each airbag. Specifically, the number of airbags can be 6-12, with diameters ranging from 20-60 mm, with the smallest airbag having a diameter of 20 mm and the largest having a diameter of 60 mm. The massage heads can be made of hard metal or energy stone and have a diameter of 5-10 mm. When inflated, the airbags can achieve a pressure of 0.3 Pa or higher to ensure an effective massage effect.

[0023] In another embodiment of the present invention, the carbon fiber heating system includes a plurality of independently controlled heating modules, each of which includes carbon fiber filaments, conductive copper filaments, and a base material, and the carbon fiber filaments and the conductive copper filaments are fixed to the base material. Specifically, the diameter of the carbon fiber filaments can be 7-10 μm, and the diameter of the conductive copper filaments can be 0.1-0.2 mm. The carbon fiber filaments and the conductive copper filaments can be fixed to the base material in a wavy, straight, mesh, circular, or cross-shaped manner. The power of each heating module can be 1-3 W, and the total power does not exceed 5.75 W.

[0024] In another embodiment of the present invention, the base material is a washable material selected from any one of non-woven fabric, polyester fabric and spunlace fabric. The thickness of the base material can be 0.1-0.3 mm to ensure good flexibility and durability.

[0025] Another embodiment of the present invention further includes a rotatable eye mask, which is positioned at the front end of the neck pillow body and contains a carbon fiber heater. The eye mask can rotate from 0 to 180 degrees to accommodate various usage requirements. The temperature of the carbon fiber heater within the eye mask can be controlled within a range of 35-42°C.

[0026] In another embodiment of the present invention, a negative pressure high-frequency pulse device is further included. The negative pressure high-frequency pulse device is integrated with the airbag and comprises a negative pressure device and a high-frequency pulse metal device, the high-frequency pulse metal device being positioned at the top of the negative pressure device. The negative pressure device can generate a negative pressure of -0.02 to -0.05 MPa, with a high-frequency pulse frequency of 1 to 100 Hz and a pulse width of 50 to 200 μs.

[0027] In another embodiment of the present invention, an intelligent monitoring system is further provided, comprising a piezoelectric film sensor disposed on the surface of the neck pillow body and a monitoring module integrated into the control system. The piezoelectric film sensor may be made of PVDF material with a thickness of 28-110 μm and a sensitivity of up to 25 pC / N.

[0028] In another embodiment of the present invention, the monitoring module includes a human body monitoring module, a temperature monitoring chip, and a dynamic walking monitoring chip. The human body monitoring module can use an infrared sensor, such as the human vital signs monitoring chip model AS7024; the temperature monitoring chip can use a DS18B20 with an accuracy of ±0.5°C; and the dynamic walking monitoring chip can use an MPU-6050 six-axis sensor.

[0029] In another embodiment of the present invention, the power supply system includes a rechargeable battery and a magnetic charging interface, wherein the magnetic charging interface is disposed on the outside of the neck pillow body, and the rechargeable battery is connected to an external power source via the magnetic charging interface. The rechargeable battery may be a lithium battery with a capacity of 2000-3000mAh and an operating voltage of 3.7V. The magnetic charging interface may adopt a Pogo pin design with 3-5 contact points.

[0030] The beneficial effects of the utility model include:

[0031] 1. Multi-function integration: This utility model integrates massage, heating, negative pressure, high-frequency pulse, intelligent monitoring and other functions into one product, which greatly improves the practicality and functionality of the neck pillow.

[0032] 2. Washable design: By using special carbon fiber heating elements and washable materials, the problem that traditional neck pillows cannot be washed is solved, and the hygiene and service life of the product are improved.

[0033] 3. Multi-zone temperature control: Independently control multiple heating areas to achieve personalized temperature adjustment to meet the needs of different users.

[0034] 4. Intelligent monitoring and analysis: Integrates physiological indicator monitoring functions, combines with APP to conduct data analysis and health recommendations, and provides users with a comprehensive health management solution.

[0035] 5. Combination of negative pressure and high-frequency pulses: Innovatively combines negative pressure technology with high-frequency pulses to enhance the massage effect, promote blood circulation and muscle relaxation.

[0036] 6. Ergonomic design: Add facial structure design to prevent bad posture caused by long-term use and improve usage comfort.

[0037] 7. Modular design: rotatable eye mask, magnetic power supply interface and other designs improve the flexibility and convenience of the product.

[0038] In short, the multifunctional neck pillow of the present invention solves many problems existing in the prior art and provides users with a neck care product that is comprehensive in functions, safe to use, and easy to operate. It has important practical value and market prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0040] Figure 2 This is a schematic diagram of the facial structure of the present utility model;

[0041] Figure 3 This is another schematic diagram of the three-dimensional structure of the utility model;

[0042] Figure 4 This is a schematic structural diagram of the carbon fiber heating system of the present invention;

[0043] Figure 5 This is a schematic structural diagram of the piezoelectric film sensor of the present utility model;

[0044] Figure 6 This is a schematic structural diagram of the airbag of the present utility model;

[0045] Figure 7 This is a module principle diagram of the present utility model. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0047] like Figure 1-7 As shown, the utility model provides a multifunctional neck pillow, which includes a neck pillow body 1, a carbon fiber heating system 2, a control system 3 and a power supply system 4.

[0048] The neck pillow body 1 is made of high-density memory foam with a density of 50kg / m 3 The interior is provided with a plurality of through-holes with a diameter of 2 mm and a hole pitch of 8 mm. The size of the neck pillow body 1 can be 300 mm long, 150 mm wide and 100 mm high to adapt to the neck size of most adults.

[0049] The neck pillow body 1 is equipped with eight airbags 5 of varying sizes, arranged from small to large, with the smallest airbag having a diameter of 20mm and the largest of 60mm. Each airbag 5 is topped with a hard metal massage head 6 with a diameter of 8mm. The airbags 5 are connected to a micro air pump (not shown) via an air tube. The micro pump can generate a maximum pressure of 0.5Pa, ensuring a sufficient massage effect. The hard metal massage heads 6 on the airbags 5 can simultaneously massage multiple acupuncture points (eyes, face, neck).

[0050] The Carbon Fiber Heating System 2 includes four independently controlled heating modules, each composed of 8μm diameter carbon fiber filaments, 0.15mm diameter conductive copper filaments, and a 0.2mm thick non-woven fabric base. The carbon fiber filaments and conductive copper filaments are fixed to the base in a mesh pattern. Each heating module has a power of 2W, for a total power of 8W. The heating modules are placed on the neck, shoulders, and sides to achieve comprehensive heating.

[0051] Control system 3 uses an STM32F103 series microcontroller and integrates an airbag control module, a temperature control module, and a monitoring module. The airbag control module uses PWM signals to control the operation of the micro air pump, achieving airbag inflation and deflation. The temperature control module uses a PID algorithm to precisely control the temperature of each heating module within a range of 35-45°C. The monitoring module is responsible for processing data from various sensors.

[0052] The power supply system 4 includes a 3000mAh lithium battery and a magnetic charging port with four contact points. The lithium battery operates at 3.7V, providing the required voltage to each module through a DC-DC converter circuit. The magnetic charging port is waterproof and supports 5V / 1A charging specifications.

[0053] The utility model also includes a rotatable eye mask 7, such as Figure 1 As shown, the eye mask 7 is hinged to the front of the neck pillow body 1 and can rotate between 0 and 180 degrees. An independent carbon fiber heating element is housed within the eye mask 7, which can be controlled within a temperature range of 35-42°C. The eye mask 7 also incorporates two small airbags that provide a gentle eye massage.

[0054] like Figure 7 As shown, the present invention also includes a negative pressure high-frequency pulse device 8. This device is integrated with the airbag 5 and comprises a negative pressure device and a high-frequency pulse metal device. The negative pressure device can generate a negative pressure of -0.03 MPa, with a high-frequency pulse frequency of 50 Hz and a pulse width of 100 μs. This design stimulates deep muscles through negative pressure and electrical pulses, enhancing the massage effect.

[0055] The intelligent monitoring system includes a PVDF piezoelectric film sensor 9 mounted on the surface of the neck pillow body 1 and a monitoring module integrated into the control system 3. The PVDF sensor 9 is 50 μm thick and has a sensitivity of 25 pC / N, accurately detecting the user's neck pressure and movements. The monitoring module includes an AS7024 vital signs monitoring chip, a DS18B20 temperature monitoring chip, and an MPU-6050 six-axis sensor, enabling comprehensive monitoring of the user's physiological indicators and movement status.

[0056] The control system 3 also integrates a Bluetooth 5.0 module, which can be connected to a mobile phone app for data transmission and remote control. The app can provide users with personalized massage plans and health recommendations based on the monitored data.

[0057] During use, users can select different function modes according to their needs:

[0058] 1. Massage Mode: Control system 3 controls the orderly inflation and deflation of airbags 5, achieving a comprehensive massage of the neck and shoulders. Users can set the massage intensity and time through the app.

[0059] 2. Heating mode: Users can select heating for different areas, and the control system 3 accurately controls the temperature of each heating module to provide a comfortable heating effect.

[0060] 3. Negative pressure pulse mode: Combines airbag massage and negative pressure high-frequency pulse to deeply stimulate muscles and relieve fatigue.

[0061] 4. Eye care mode: Rotate the eye mask 7 to the appropriate position to activate the eye heating and massage functions to relieve eye fatigue.

[0062] 5. Monitoring mode: monitor the user's physiological indicators and posture in real time, and provide health analysis and suggestions through the APP.

[0063] This multifunctional neck pillow integrates multiple functions to provide users with a comprehensive neck care solution. Its washable design and modular structure enhance its practicality and flexibility. The inclusion of an intelligent monitoring system ensures that the product not only provides immediate comfort but also provides data support for long-term health management.

[0064] The multifunctional neck pillow of this utility model is suitable for office workers, long-distance travelers, patients with cervical spondylosis, etc. It can be used in various scenarios such as office, home, and car, providing users with neck care anytime and anywhere.

[0065] This utility model's multifunctional neck pillow achieves the following through innovative design and application of advanced technology:

[0066] Beneficial effects:

[0067] 1. Multifunctional integration: organically combines massage, heating, negative pressure, high-frequency pulse, intelligent monitoring and other functions to provide comprehensive neck care.

[0068] 2. Deep massage: Through the combination of airbag massage and negative pressure high-frequency pulse technology, deep muscle relaxation is achieved, significantly improving the massage effect.

[0069] 3. Precise temperature control: Adopting carbon fiber heating system and multi-zone independent temperature control to ensure a safe and comfortable hot compress experience.

[0070] 4. Intelligent design: Integrates multiple sensors and intelligent monitoring systems to achieve real-time physiological indicator monitoring and personalized care plan recommendations.

[0071] 5. Ergonomic optimization: Increased facial support and adjustable eye mask design to comprehensively improve usage comfort and posture correction effect.

[0072] 6. Washable design: The application of innovative materials makes the product washable, greatly improving its service life and hygiene.

[0073] 7. Modular structure: The detachable design facilitates cleaning and maintenance while improving the flexibility and applicability of the product.

[0074] 8. Energy saving and environmental protection: Through optimized design and advanced power management, low power consumption operation is achieved and the usage time is extended.

[0075] 9. Applicable in multiple scenarios: The compact design and multifunctional features make it suitable for various scenarios such as office, home, travel, etc.

[0076] 10. Safe and reliable: Multiple safety protection mechanisms are adopted to ensure the safety of the product under various usage conditions.

[0077] In short, the multifunctional neck pillow of the present invention solves many problems existing in the prior art and provides users with a neck care product that is comprehensive in functions, safe to use, and easy to operate. It has important practical value and market prospects.

[0078] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional neck pillow, characterized in that: include: A neck pillow body, wherein a plurality of air bags are provided in the neck pillow body; A carbon fiber heating system, the carbon fiber heating system being disposed within the neck pillow body; a control system, the control system being electrically connected to the airbag and the carbon fiber heating system; a power supply system, the power supply system being electrically connected to the control system; The control system is used to control the inflation and deflation of the airbag and the temperature of the carbon fiber heating system.

2. The multifunctional neck pillow according to claim 1, characterized in that: The neck pillow body is made of high-density memory foam, and a plurality of through-holes are provided in the high-density memory foam.

3. The multifunctional neck pillow according to claim 1, characterized in that: The airbags include a plurality of airbags of different sizes, which are arranged from small to large, and a massage head is provided on the top of each airbag.

4. The multifunctional neck pillow according to claim 1, characterized in that: The carbon fiber heating system includes a plurality of independently controlled heating modules, each of which includes carbon fiber filaments, conductive copper filaments and a base material, and the carbon fiber filaments and the conductive copper filaments are fixed on the base material.

5. The multifunctional neck pillow according to claim 4, characterized in that: The base material is a washable material, and the washable material is selected from any one of non-woven fabrics, polyester fabrics and spunlace fabrics.

6. The multifunctional neck pillow according to claim 1, characterized in that: It also includes a rotatable eye mask, which is arranged at the front end of the neck pillow body, and a carbon fiber heating element is arranged in the rotatable eye mask.

7. The multifunctional neck pillow according to claim 1, characterized in that: It also includes a negative pressure high-frequency pulse device, which is integrated with the airbag. The negative pressure high-frequency pulse device includes a negative pressure device and a high-frequency pulse metal device, and the high-frequency pulse metal device is arranged at the top of the negative pressure device.

8. The multifunctional neck pillow according to claim 1, characterized in that: It also includes an intelligent monitoring system, which includes a piezoelectric film sensor arranged on the surface of the neck pillow body and a monitoring module integrated in the control system.

9. The multifunctional neck pillow according to claim 8, characterized in that: The monitoring module includes a human body monitoring module, a temperature monitoring chip and a dynamic walking monitoring chip.

10. The multifunctional neck pillow according to claim 1, characterized in that: The power supply system includes a rechargeable battery and a magnetic charging interface. The magnetic charging interface is arranged outside the neck pillow body, and the rechargeable battery is connected to an external power source through the magnetic charging interface.

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