A hair dryer is provided that may include a main body, a handle, a flow path, and a fan. The handle may include a handle case and a handle frame. The handle frame may include a flow stabilizer located upstream of the fan. A fluid flowing in through an inlet may pass through the flow stabilizer to flow to the fan. A sound absorbing space to reduce noise may be formed between an inner circumferential surface of the handle case and the flow stabilizer.

Hairstyling devices include one or more heat transmissive elements having a coating disposed thereon, the coating having ceramic and lava rock incorporated therein. The use of lava rock-containing coatings as described herein results in hairstyling devices with heat transmissive elements exhibiting enhanced heat retention, faster heat recovery, and increased ion emission. Furthermore, lava rock-containing coatings have been found more durable than equivalent heat transmissive element coatings that do not have lava rock incorporated therein.

A push button assembly, applied to a hair dryer which having a handle with an adjustment switch inside, includes: a push button arranged on an outside of the handle, the push button having a first snap structure extending into an inside of the handle; and a sliding member arranged inside the handle and having a second snap structure, the sliding member being configured to connect the push button and the adjustment switch. The push button is snapped to the sliding member through a cooperation between the first snap structure and the second snap structure, so as to push a trigger portion on the adjustment switch to slide linearly in an axial direction of the handle. A hair dryer having the push button assembly is also disclosed.

Disclosed is a hair dryer. The hair dryer includes a main body including a gas outlet portion disposed thereon, a handle extending from the main body and including a gas inlet portion disposed on a circumferential surface of the handle in communication with the gas outlet portion, a fan disposed inside the main body or the handle to flow gas, and a filter inserted into the handle through an insertion hole defined in a bottom face of the handle to filter gas introduced through the gas inlet portion.

A fan includes an air cylinder and an air outlet hood. An interior of the air cylinder is hollow to form a hollow cavity. The air cylinder has an air inlet and an air outlet. The air outlet hood is detachably disposed on the air outlet. The air outlet hood is provided with an annular air outlet for air outlet. An outer ring and/or an inner ring of the annular air outlet is formed with an annular guide rib extending toward the air inlet. The annular guide rib is configured to make an airflow cross section adjacent to the annular air outlet gradually decrease, so as to make an airflow in the air outlet hood cohesive, thereby increasing an air outlet speed of the annular air outlet. A hair dryer having the fan is also disclosed.

A hair care appliance is provided. The hair care appliance includes a handle and a body coupled to the handle via a rotational hinge joint. The body can be movable via the rotational hinge joint between a straight configuration in which the body is aligned with a longitudinal axis of the handle and a bent configuration in which the body extends along an axis transverse to the longitudinal axis of the handle. A fluid flow path extends between an inlet in the handle and an outlet in the body. The hair care appliance can be operated with minimal loss of fluid flow in either the straight configuration and the bent configuration. The hair care appliance includes a fan assembly in the handle and a heater assembly in the body that are positioned to create a balanced center of mass of the hair care appliance when operated by a user.

Provided is a cordless hair dryer. The cordless hair dryer includes a housing including a body part gripped by a user and a head part having a blower tube therein, a battery disposed inside the body part, a blower fan disposed in one end of the head part, a support which is inserted into the other end of the head part and fixed to an inner side of the blower tube, and a planar heating element which is formed as a carbon nanotube sheet and disposed on the support to receive power from the battery.

A hair care appliance is provided. The hair care appliance includes a handle and a body coupled to the handle via a rotational hinge joint. The body can be movable via the rotational hinge joint between a straight configuration in which the body is aligned with a longitudinal axis of the handle and a bent configuration in which the body extends along an axis transverse to the longitudinal axis of the handle. A fluid flow path extends between an inlet in the handle and an outlet in the body. The hair care appliance can be operated with minimal loss of fluid flow in either the straight configuration and the bent configuration. The hair care appliance includes a fan assembly in the handle and a heater assembly in the body that are positioned to create a balanced center of mass of the hair care appliance when operated by a user.

The invention relates to a hair styling device, and in particular a multifunctional hair styling device having components which can carry out a number of different (and distinct) styling operations. The invention provides a hair styling device having a body portion and a handle portion, the body portion having an air inlet and an air outlet, an impeller between the air inlet and the air outlet and an electric motor to rotate the impeller, the handle portion having a pair of heating panels. The handle portion is separable from the body portion and can be used alone as a hair straighter, or the device can be used as a hair dryer with the handle portion attached to the body portion. The body portion can optionally include a hair curling chamber adapted for hair curling.

Ectoparasite treatment devices utilizing heated air and related treatment methods. In some embodiments, the device may comprise a heating assembly positioned within a housing that is configured to generate heated air and a blower, such as a fan, for moving the heated air. The device may further comprise an air diffuser configured to receive heated air from the blower and to mix the heated air to increase uniformity of temperature of the heated air. A tip comprising a plurality of tines with ports may be removably coupled with the housing. The tip may be fluidly coupled with the diffuser. A temperature sensor and temperature control electronics may be configured to use temperature data and adjust the heating assembly such that the heated air delivered through the tip is maintained between a minimum temperature of about 54 degrees Celsius and a maximum temperature of about 62 degrees Celsius.