Heat-Enabled Hair Treatment Caps and Applications
39 patents in this list
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Heat-enabled hair treatment caps operate within precise thermal parameters, typically maintaining temperatures between 35°C and 75°C across the scalp surface. These devices must deliver consistent heat distribution while managing power consumption, thermal safety, and user comfort—challenges that become more complex when addressing varying hair densities and treatment requirements.
The fundamental engineering challenge lies in achieving uniform heat distribution and precise temperature control while maintaining the structural integrity and comfort of a wearable device.
This page brings together solutions from recent research—including sensor-controlled dynamic heating adjustment systems, dual-chamber thermal management designs, integrated infrared heating systems, and rapid thermal response mechanisms. These and other approaches focus on delivering consistent, controlled heat treatment while ensuring user safety and comfort during extended wear periods.
1. Hat with Integrated Infrared Heating System and Fabric-Embedded Temperature Control Mechanism
NISHI KIKUICHI, 2024
A hat that utilizes infrared radiation to enhance head temperature regulation through controlled heating. The hat incorporates a built-in infrared heating system that integrates with the hat's fabric structure. This system comprises a heating unit that can be controlled to maintain temperatures between 35°C and 75°C, with adjustable duration and intensity. The heating unit is integrated into the hat's fabric, allowing for precise temperature control while maintaining the structural integrity of the hat's fibers.
2. Heating Cap with Detachable Heating Elements and Vertically Grooved Attachment System
NO.923 HOSPITAL OF PLA JOINT LOGISTICS SUPPORT FORCE, The 923rd Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army, 2024
A heating cap with detachable heating elements that can be easily replaced without damaging the cap body. The cap features a detachable heating pad that is bonded to the cap's outer cover, with a connecting slot for secure attachment. The heating pad is connected to the cap's circumference via vertically extending grooves, allowing it to be easily removed and replaced without compromising the cap's structural integrity.
3. Head-Mounted Temperature Control System with Integrated Thermoelectric Elements and Fan Assembly
FUNSEND TECHNOLOGY CO LTD, 2024
A head-mounted temperature control system that enables precise temperature regulation of the head through integrated thermoelectric cooling/heating elements. The system comprises a cap with a temperature-conduction sheet and a temperature adjustment assembly, where the temperature adjustment assembly includes a thermoelectric element and a fan. The thermoelectric element generates heat or cold, while the fan dissipates the generated heat. The system integrates the thermoelectric element, temperature-conduction sheet, and fan within the cap, enabling direct temperature control of the head through a single wearable device.
4. Hair Heating Cap with Dual-Chamber Adjustable Belt System and Integrated Heating Element
GUANGZHOU YONA IMPORT AND EXPORT CO LTD, 2023
Hair heating cap with adjustable belt system for precise temperature control. The cap features a cap body with a side wall connected to a bottom part, containing a wearing chamber and wearing opening. The side wall includes a first inner chamber surrounding the wearing opening, with two adjacent openings communicating the first inner chamber and a second inner chamber. A fastener belt connects the first and second openings, with an adjusting element that can be positioned at the openings to adjust the belt length. The cap body has an outer layer, an inner layer, and an extending portion forming the first inner chamber. The inner layer and outer layer are made of waterproof and insulation materials, while the extending portion forms the first inner chamber. The heating element is located in the second inner chamber.
5. Haircare Appliance with Sensor-Controlled Dynamic Heating Adjustment
DYSON TECHNOLOGY LTD, 2023
Haircare appliance that dynamically adjusts heating power based on hair presence. The appliance features a heating element surrounded by a barrel, with sensors detecting hair contact. The controller monitors hair presence and adjusts heating power accordingly, enabling controlled styling by automatically adjusting temperature when hair is present versus absent. This intelligent power management enables energy efficiency while maintaining styling capabilities.
6. Haircare Appliance with Low-Temperature Heating System and Rapid Thermal Response Mechanism
DYSON TECHNOLOGY LTD, 2023
Haircare appliance featuring a low-temperature heating system that enables rapid heating and cooling responses to user input. The appliance comprises a contact member with a hair-contacting surface, and one or more heating elements positioned to achieve a contact temperature of less than 0.002 K/Wm². This low-temperature heating enables dynamic temperature control during styling, while the rapid cooling response minimizes thermal shock and damage to the user's hair. The heating elements are positioned on the hair-contacting surface, allowing direct contact with the hair while maintaining a low temperature.
7. Haircare Appliance with Temperature-Sensing Heater Assembly for Automatic Hair Detection
DYSON TECHNOLOGY LTD, 2023
Haircare appliance that automatically detects hair presence through temperature sensing. The appliance features a heater assembly with a temperature sensor that monitors the temperature of the heating element. The controller uses this temperature data to determine whether hair is in contact with the heating element, allowing the appliance to automatically adjust its styling process.
8. Cap with Integrated Neck Heating Element and Tensioning Mechanism
QINGDAO QIANFENG CAPART INTERNATIONAL CO LTD, Qingdao Duodai Intelligent Technology Co., Ltd., QINGDAO DUODAI INTELLIGENT TECHNOLOGY CO LTD, 2023
A cap with integrated heating and temperature regulation for the neck region. The cap features a main body with a back lower part containing a heating element connected to a tensioning mechanism. The heating element is integrated into the neck cloth, allowing for precise temperature control through the neck's natural contours. The cap's design enables both heating and temperature regulation, providing comfort and relief from neck strain during cold weather.
9. Mobile Hair Conditioning Cap with Integrated Rechargeable Battery and Elastic Securing Band
Danielle Elizabeth Thomas, 2023
A mobile, rechargeable hair conditioning cap that enables users to perform deep conditioning treatments while maintaining mobility. The cap features a rechargeable battery pack located within its internal pocket, allowing users to keep the cap heated during treatments while moving around. The cap's unique design incorporates an elastic band that secures the cap to the user's head, eliminating the need for a traditional fixed attachment point. This innovative design enables users to safely perform deep conditioning treatments without being tethered to a device, while still achieving the benefits of heat treatment.
10. Hair Treatment Cap with Integrated Thermoelectric Heating and Thermal Management System
DERMABOX COSMETICOS LTDA EPP, 2022
A cap for hair treatments that maintains a consistent, high-temperature environment for hair treatments, eliminating the need for external heating sources. The cap features a unique temperature-regulation system that maintains optimal heat levels through a combination of thermoelectric heating elements and a specially designed thermal management system. This enables continuous, long-duration heat treatment without the need for external heating equipment, while maintaining precise temperature control.
11. Wireless Charging Hair Growth Cap with Integrated Spring-Loaded Heating Element Mounting System
Shenzhen Fadao Biotechnology Co., Ltd., 2022
A wireless charging hair growth cap with a novel mounting system that enables precise positioning of the heating device within the cap body. The cap features a fixed mounting frame with a heating element, a heat hole at the top, and a clamping rod that penetrates the cap body through a through hole. The clamping rod is connected to a spring-loaded connecting block that maintains the rod's position within the clamping hole. This integrated mounting system ensures precise positioning of the heating element while maintaining the cap's structural integrity.
12. Heating Hat with Adjustable Heating Source Position and Integrated Magnetic Side Guard
SHENZHEN XINZHILI ELECTRONICS CO LTD, Shenzhen Xinzhili Electronics Co., Ltd., 2022
A heating hat with adjustable heating source position that addresses both comfort and temperature control. The hat features an integrated side guard with bonded hard magnets that attract an elastic magnet in the hat, creating a precise temperature control system. The side guard is designed to fit snugly around the user's head, eliminating the need for elastic bands while maintaining optimal temperature distribution. The side guard also incorporates magnetic attachment points to secure the hat in place. This innovative design enables users to precisely regulate their head temperature through adjustable heating source positioning.
13. Fiber Cap with Integrated Rotating Heating Element and Massage Functionality via Novel Mounting System
HEYE HEALTH TECHNOLOGY CO LTD, Healso Health Technology Co., Ltd., 2022
A fiber cap design that integrates heat retention and massage functionality through a novel mounting system. The cap features a fiber cap body with a fixed hole for mounting components, a mounting frame with a rotating rod, and a heating element integrated into the frame. The cap's outer shell is encased within a rotating ring that supports the heating element, while the mounting frame features a threaded hole for securing the cap. This mounting system enables the cap to be worn with a rotating heating element that provides both heat retention and massage functionality.
14. Hair Care Device with Integrated Electric Heating and Negative Ion Generation
CHANG JU CHEN, 2021
A hair care system that combines multiple functions through a single device. The system comprises a cover body made of a pliable material, a battery, electric heating elements, and a negative ion generator. The device incorporates a controller for controlling the electric heating elements and negative ion generator, allowing users to perform various hair care tasks such as blow drying, styling, and fixing.
15. Wireless Hair Care Cap with Integrated Heating Elements and Negative Ion Generator
CHANG JU CHEN, 2021
A wireless negative ion hair care cap that provides multiple functions of blow drying, hair care, and styling while creating a protective layer on the hair surface. The cap features a flexible cover body with integrated heating elements and negative ion generator, controlled by a battery-powered controller. The cap is worn around the head and can be used in conjunction with conditioner, rollers, and other hair care tools to achieve salon-quality results. The wireless design eliminates the need for a traditional hair dryer, while the negative ion technology enhances hair moisture retention and reduces styling time.
16. Knitted Cap with Integrated Waterproof Layer, Heating Element, and Belt-Attachable Mounting System
Huai'an Knitted Hat Factory Co., Ltd., HUAIAN KNITTING CAPS FACTORY CO LTD, 2020
A knitted waterproof heating cap that combines waterproof performance with self-heating functionality. The cap features a hat body with a waterproof layer, heating element, and insulating layer, all encased within a breathable cotton fabric. A specially designed mounting system with integrated Velcro straps allows the cap to be securely attached to a belt, while the heating element is positioned in a fixed position. This innovative design enables both waterproof protection and controlled heat generation through the belt-mounted system.
17. Flexible Hat with Integrated Heating Elements and Wireless-Controlled Negative Ion Generator
Chang Ju-Chen, CHAN TSZIUI- CHEN, 2020
A wireless hair care system that generates negative ions to enhance hair care while wearing a protective layer. The system comprises a flexible hat with integrated heating elements and a negative ion generator, controlled by a wireless controller. The negative ion generator creates a protective layer on the hair surface by neutralizing positive ions, while the heating elements maintain optimal hair temperature. The system enables efficient hair care through a single, wearable device that combines conditioning, styling, and protection functions.
18. Multi-Layered Protective Cap with Integrated Heating Elements and Thermal Insulation
Guangzhou Shuanglong Technology Co., Ltd., GUANGZHOU SHUANGLONG TECHNOLOGY CO LTD, 2020
A protective cap that maintains head temperature through a multi-layered design. The cap features a hollow hemispherical outer shell, a middle layer with integrated heating elements, and an inner layer with thermal insulation properties. The heating elements are connected to a power source through a mesh network, and the thermostat controls the power switch to automatically turn it off when temperature reaches a threshold. This innovative design ensures consistent head temperature regulation while maintaining the cap's protective functionality.
19. Wireless Hair Care Cap with Integrated Heating Elements and Negative Ion Generator
CHANG JU-CHEN, 2020
A wireless negative ion hair care cap that combines hair drying, conditioning, and styling functions through a single device. The cap features a breathable, pliable cover with integrated heating elements and negative ion generator, controlled by a user-set temperature and time settings. The device can be worn around the head and paired with conditioner, rollers, and other styling tools for enhanced hair care.
20. Wireless Hair Care Cap with Integrated Heating Elements and Ion Generator
ZHANG RU CHAIN, 2020
A wireless hair care cap that combines negative ion technology with hair care functions, eliminating the need for a separate dryer. The cap features a breathable cap body with integrated heating elements and ion generator that release heat and negative ions to dry and style hair. The cap is controlled by a battery-powered controller that monitors temperature and ion levels, automatically adjusting heating and ion release patterns for optimal hair care. The cap's flexible design allows for precise control over heat distribution, while the ion generator creates a protective barrier on the scalp.
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