Hair styling apparatus with ion emitter

Patent metadata

Field	Value
Publication number	US-11779091-B2
Application number	US-202016996084-A
Country	US
Kind code	B2
Filing date	Aug 18, 2020
Priority date	Aug 18, 2020
Publication date	Oct 10, 2023
Grant date	Oct 10, 2023

Abstract

A hair styling apparatus includes a first member and a second member extending along a central longitudinal axis. The first member and the second member are configured for relative movement between an open position for receiving hair therebetween and an approximated position. The first member and second member each include an inner plate segment and an outer shell segment. The first member and the second member are each configured to impart a straightening effect on hair when clamped with the inner plate segment. A heating assembly is connected via the inner plate segment to the first member and the second member. At least one ion emitter is for generating ions upon activation of the hair styling apparatus.

First claim

The invention claimed is:

1. A hair styling apparatus comprising:
a first member and a second member extending along a central longitudinal axis, the first member and the second member being configured for relative movement between an open position for receiving hair therebetween and an approximated position, the first member and second member each including an inner plate segment and an outer shell segment, wherein the first member and the second member are each configured to impart a straightening effect on hair when clamped with the inner plate segment,
a heating assembly connected via the inner plate segment to the first member and the second member; and
at least one ion emitter for generating ions upon activation of the hair styling apparatus,
wherein the first member and the second member are connected to a handle,
wherein the at least one ion emitter is in a housing on the handle,
wherein the housing has a front and at least one side, and an air inlet and an air outlet on opposite sides of the housing, and wherein the air inlet and the air outlet are positioned on the handle, wherein the air inlet is through the side of the handle and has openings to allow air therethrough, and wherein the air outlet is through the front of the handle and has openings to allow air therethrough.

2. The hair styling apparatus of claim 1 , wherein the housing has an airflow generator that draws air into the air inlet and expels air through the air outlet.

3. The hair styling apparatus of claim 2 , wherein the airflow generator is a fan in the housing.

4. The hair styling apparatus of claim 1 , wherein the ion emitter has a positive ion emitter and a negative ion emitter.

5. The hair styling apparatus of claim 1 , wherein the ion emitter is a first ion emitter and further comprising a second ion emitter.

6. The hair styling apparatus of claim 5 , wherein the first ion emitter is in a first housing that is connected to the handle and the second ion emitter is in a second housing that is connected to the handle, and wherein the first housing has the air inlet and the air outlet and the second housing has an air inlet and an air outlet.

7. The hair styling apparatus of claim 6 , further comprising an airflow generator that draws air into the air inlet of the first housing and expels air through the air outlet of the first housing generating an airflow including positive and negative ions out of the first housing.

8. The hair styling apparatus of claim 6 , further comprising a first airflow generator that draws air into the air inlet of the first housing and expels air through the air outlet of the first housing and a second airflow generator that draws air into the air inlet of the second housing and expels air through the air outlet of the second housing.

9. The hair styling apparatus of claim 1 , wherein the first member and the second member are in the approximated position when in a curling configuration, and further comprising a clamp segment connected to the first member configured for relative movement between a spaced apart position for receiving hair between the clamp segment and the first member and a closed position.

10. The hair styling apparatus of claim 9 , wherein the clamp segment is configured to be in the closed position while the first and second members are movable between the open position and the approximated position in a straightening configuration.

11. The hair styling apparatus of claim 9 , wherein the clamp segment is connected to a lever that selectively moves the clamp segment between the spaced apart position and the closed position, and wherein the lever has a button that is movable between a straightening position for the straightening configuration and a curling iron position for the curling configuration.

12. The hair styling apparatus of claim 11 , wherein, when the button is in the curling iron position, the button disconnects the lever from the first member so that only the clamp segment moves with the lever and, when the button is in the straightener position, the button connects the first member to the lever so that the first member moves with the lever.

13. A hair styling apparatus comprising:
a first member and a second member extending along a central longitudinal axis, the first member and the second member being configured for relative movement between an open position for receiving hair therebetween and an approximated position, the first member and second member each including an inner plate segment and an outer shell segment, wherein the first member and the second member are each configured to impart a straightening effect on hair when clamped with the inner plate segment,
a heating assembly connected via the inner plate segment to the first member and the second member; and
at least one ion emitter for generating ions upon activation of the hair styling apparatus that is in a housing on a handle, wherein the first member, the second member and the handle are configured for relative movement between an extended position and a folded position,
wherein the housing has a front and at least one side, and an air inlet and an air outlet on opposite sides of the housing, wherein the air inlet and the air outlet are positioned on the handle, wherein the air inlet is through the side of the handle and has openings to allow air therethrough, and wherein the air outlet is through the front of the handle and has openings to allow air therethrough.

Assignees

• Conair
• Conair Llc

Inventors

• Siu Kwan Shing Benny

Classifications

• A45D1/06

  with two or more jaws (A45D1/02 takes precedence) · CPC title

• A45D2/001

  Hair straightening appliances · CPC title

• A45D1/14 Primary

  the jaws being separable from each other · CPC title

• A45D1/02

  with means for internal heating, e.g. by liquid fuel · CPC title

• A45D2200/202

  Ionisation · CPC title