Electric toothbrush and pressure adjusting assembly thereof

• Main Authors: ZHAO XINWU, LIU SHAOLIAN
• Format: Patent
• Language: Chinese; English
• Published: 19.06.2020
• Subjects: APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; DENTISTRY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The utility model provides an electric toothbrush and a pressure adjusting assembly thereof, which are used for the electric toothbrush, the electric toothbrush comprises a brush handle and a brush head, the brush handle is connected with the brush head, a motor is arranged in the brush handle, the pressure adjusting assembly comprises a support frame, the support frame is connected with the motor, and the brush head is connected with the brush handle. The triggering piece is arranged on the supporting frame; the control panel is arranged above the triggering piece; the switch is arranged on the control panel and used for controlling the switch to be turned on; a preset distance is formed between the switch and the triggering piece; wherein the switch is controlled to be switched on and switched off through the triggering piece; therefore, the technical problem that in the prior art, it is difficult to adjust the vibration frequency of the motor according to the pressing force of the user during tooth brushin