DOCTOR TOOTH CARE PRESSURE WARNING AND TALKING TOOTH BRUSH

摘要

The invention ''Doctor tooth care pressure Warning and Talking Tooth Brush'' is useful for children and adults to maintain correct pressure on teeth and learning tooth care problems and their solutions while brushing. This instrument comprises two parts it is an electronic and mechanical tooth brush. It consists of two handles 1 is bristle handle(3), 2 is main handle (22). Bristle handle back portion there is a horizontal cylinder is there (7). It fixes horizontally in the holes of the main handle front portion movably. Its back portion is called bar (9) total this fixture acts as a see-saw like equipment. The Bar is covered by a front cone shaped metal cup.(11). The spring in the bar pushes the metal cup towards the front half circular metal plate (12, 13, 14) top metal plate is connected to the assembled P.C.B. in the main handle wl point. Bottom metal plate is connected to the assembled P.C.B. in the main handle w3 point. The spring in the bar (10) connected to the assembled P.C.B. in the main handle w2 point. When anybody gives high pressure on teeth with this tooth brush. The bar touches the bottom metal plate that gives continuous beep sound along with blue light display, when one gives less pressure on teeth the "bar" touches the top metal plate. That gives intermittent beep sound along with red light display, when one applies the correct pressure on teeth no sound and light will be produced. Simultaneously the electronic assembled P.C.B. which is fixed in the main handle that gives a speech through ear phones. It also works on wireless ear phone and wireless talking tooth brush holder. The speeches are two types. 1. Hear while brushing, 2. Hear and Brush. The speech contains Al A2 upto P1P2 for all 16 sides of teeth. Al to PI tell about the brushing techniques, A2 to P2 tell about problems and solutions about tooth care and oral hygiene. For hear and brush after completing A1A2 + 20 seconds empty gap or music and songs are played. This will continue upto P1P2 + 20 seconds empty gap or music and songs are played. So one should brush on teeth according to the guidelines of the tooth brush and one can learn tooth care problems as well as solutions and brought up with a good dental hygiene for sound health.