US 12,232,916 B2
Integrated device for washing and brushing teeth
Xilai Wang, Huizhou (CN)
Filed by Xilai Wang, Huizhou (CN)
Filed on Nov. 1, 2022, as Appl. No. 17/978,602.
Prior Publication US 2024/0138966 A1, May 2, 2024
Int. Cl. A61C 17/22 (2006.01); A46B 9/04 (2006.01); A46B 11/06 (2006.01); A46B 13/04 (2006.01); A46B 15/00 (2006.01); A61C 17/20 (2006.01); F04B 17/03 (2006.01)
CPC A61C 17/221 (2013.01) [A46B 9/04 (2013.01); A46B 11/063 (2013.01); A46B 13/04 (2013.01); A46B 15/0004 (2013.01); A61C 17/20 (2013.01); F04B 17/03 (2013.01)] 7 Claims
OG exemplary drawing
 
1. An integrated device for washing and brushing teeth comprises a main body, wherein the main body comprises a toothbrush head, a shell, a water pump assembly and an acoustic motor communicated with the water pump assembly;
the toothbrush head is installed at one end of the shell, a water outlet pipeline is arranged in the toothbrush head, and at least two water outlet holes communicated with the water outlet pipeline are formed on a bristle surface of the toothbrush head;
an inside of the shell is provided with a cavity, and the water pump assembly and the acoustic motor are both installed in the cavity;
the water pump assembly comprises a water pump and a motor matched with the water pump, wherein the water pump is a plunger pump or an electromagnetic pump, and a pressure of the water pump is set at 90-180 PSI;
the acoustic motor is a magnetic suspension motor, and its vibration frequency is set at 32,000-50,000 Hz;
wherein the integrated device for washing and brushing teeth further comprises a first bracket body and a second bracket body; the water pump assembly is arranged within the first bracket body or the second bracket body; the acoustic motor is arranged on the first bracket body and is close to one end of the toothbrush head, wherein the first bracket body and the second bracket body are connected by buckles or screws to fix the water pump assembly.