Disinfection device and toothbrush
AssigneeGuangdong Huale Science and Technology Development Co., Ltd
InventorXin Wang
Life of this patent
Estimating the term…
Abstract
Disclosed are a disinfection device and a toothbrush having the disinfection device. The disinfection device includes a housing, a mounting portion and a disinfection portion. The housing has a first accommodating cavity within the housing and a first opening portion at an upper end of the housing, the first opening portion is communicated with the first accommodating cavity and capable of being opened or closed. The mounting portion is accommodated in the first accommodating cavity and capable of sliding in an axial direction of the first accommodating cavity. The disinfection portion is arranged in the first accommodating cavity and performs disinfection in the first accommodating cavity after the first opening portion is closed.
Claims15
A disinfection device, comprising:
- a housing, having a first accommodating cavity within the housing, and a first opening portion at an upper end of the housing, and the first opening portion being communicated with the first accommodating cavity and capable of being opened or closed;
- a mounting portion, accommodated in the first accommodating cavity and capable of sliding in an axial direction of the first accommodating cavity;
- a disinfection portion, arranged in the first accommodating cavity and performing disinfection in the first accommodating cavity after the first opening portion is closed;
- and
- a second driving portion, accommodated in the first accommodating cavity and connected to the mounting portion, wherein the second driving portion drives the mounting portion to slide in the axial direction of the first accommodating cavity;
- wherein the second driving portion comprises:
- a first sleeve, provided with an internal thread on an inner surface thereof, and the mounting portion being accommodated in the first sleeve;
- an external thread portion, connected to the mounting portion and engaged with the internal thread of the first sleeve;
- and
- a first motor, configured to drive the first sleeve and the external thread portion to rotate relatively.
A toothbrush, comprising:
- a toothbrush head;
- and
- a disinfection device, comprising:
- a housing, having a first accommodating cavity within the housing, and a first opening portion at an upper end of the housing, and the first opening portion being communicated with the first accommodating cavity and capable of being opened or closed;
- a mounting portion, accommodated in the first accommodating cavity and capable of sliding in an axial direction of the first accommodating cavity;
- a disinfection portion, arranged in the first accommodating cavity and performing disinfection in the first accommodating cavity after the first opening portion is closed;
- and
- a second driving portion, accommodated in the first accommodating cavity and connected to the mounting portion, wherein the second driving portion drives the mounting portion to slide in the axial direction of the first accommodating cavity;
- wherein the second driving portion comprises:
- a first sleeve, provided with an internal thread on an inner surface thereof, and the mounting portion being accommodated in the first sleeve;
- an external thread portion, connected to the mounting portion and engaged with the internal thread of the first sleeve;
- and
- a first motor, configured to drive the first sleeve and the external thread portion to rotate relatively;
- wherein, the toothbrush head is mounted on the mounting portion;
- wherein, when the mounting portion slides towards the upper portion inside the first accommodating cavity, the toothbrush head drives the first opening portion to be opened and extends to the exterior of the housing;
- and
- wherein, when the mounting portion slides toward the lower portion of the first accommodating cavity, the toothbrush head retracts from the exterior of the housing into the first accommodating cavity and closes the first opening portion.
Dependencies are inferred from the claim text.