Oral cavity washing equipment

• Main Authors: MIAO MENGMENG, YANG MIN, YIN LINWEI
• Format: Patent
• Language: Chinese; English
• Published: 10.10.2023
• Subjects: APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; DENTISTRY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The utility model discloses oral cavity washing equipment which comprises a hollow shell, a containing groove is formed in one side of the hollow shell, fixing blocks are fixedly connected to the positions, located on the front face and the back face of the containing groove, of the top of the hollow shell, and a supporting ring is rotationally connected between the opposite sides of the two fixing blocks. A nozzle is installed on the inner wall of the supporting ring, a rotating shaft is fixedly connected to the outer wall of the supporting ring, the other end of the rotating shaft is fixedly connected with a limiting disc, and a plurality of clamping holes distributed in a circumferential array mode are formed in the front face of the limiting disc. Through the cooperative use of the clamping assembly, the limiting disc, the clamping hole and other structures, a user can adjust the angle of the nozzle according to the use requirement, when teeth at the corners of the upper row and the lower row are flushed,