公开(公告)号：US20230172335A1

公开(公告)日：2023-06-08

申请号：US18102618

申请日：2023-01-27

Applicant: SharkNinja Operating LLC

Inventor： Joshua Thomas Richards ,  Thomas Edward Kingsborough Cody ,  Shannon Marie Mcsweeney ,  Daniel J. Innes ,  Steven Luke Bailey

IPC: A45D20/12 ,  A46B15/00 ,  A46B9/02 ,  F26B3/06

CPC classification number: A45D20/124 ,  A46B15/0055 ,  A46B9/023 ,  F26B3/06 ,  A46B9/028 ,  A46B2200/104

Abstract: An attachment for a hair dryer that is movable between a first position and a second position in order to alter one or more characteristics of the airflow therethrough. In one embodiment, an attachment having multiple facets and types of projections with varying stiffness are provided on an outer housing that can be rotated relative to a base by the user. In a second embodiment, an attachment having a concave surface with prongs extending therethrough that can be moved such that the exposed portion of the prongs are lengthened or shortened, as desired.

公开(公告)号：US20230148723A1

公开(公告)日：2023-05-18

申请号：US17737565

申请日：2022-05-05

Applicant: SharkNinja Operating LLC

Inventor： Colby Jackson Higgins ,  Adam Udy ,  Stephen Murphy ,  Stephan James Godden ,  Richard Mathias ,  Nicholas James Sardar ,  Joshua Thomas Richards

IPC: A45D20/12 ,  A45D1/04

CPC classification number: A45D20/12 ,  A45D1/04 ,  A45D20/122 ,  A46B9/023

Abstract: 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.

公开(公告)号：US20240398089A1

公开(公告)日：2024-12-05

申请号：US18802822

申请日：2024-08-13

Applicant: SharkNinja Operating LLC

Inventor： Colby Jackson Higgins ,  Adam Udy ,  Stephen Murphy ,  Stephan James Godden ,  Richard Mathias ,  Nicholas James Sardar ,  Joshua Thomas Richards

IPC: A45D20/12 ,  A45D1/04 ,  A46B5/00 ,  A46B9/02 ,  A46B15/00

Abstract: 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.

公开(公告)号：US20220202156A1

公开(公告)日：2022-06-30

申请号：US17139535

申请日：2020-12-31

Applicant: SharkNinja Operating LLC

Inventor： Joshua Thomas Richards

IPC: A45D20/12 ,  A45D2/36

Abstract: An attachment for a hair dryer that is intended to curl the user's hair during the drying process. The attachment includes a tubular first body, a tubular second body, a hair curling post, and a baffle. The tubular first body extends between a hair curling entrance and an attachment outlet, the first body also including an airflow entrance. The tubular second body that extends between an attachment entrance and a second body outlet, the second body outlet being coupled to the airflow entrance of the first body. The hair curling post extends through at least the inside of the first body. The baffle is operable to direct airflow through the first body in a generally circular manner about the hair curling post in a first direction at times the baffle is in a first position and in a second direction at times the baffle is in a second position.