TH445B - A joint device for brushing teeth and massage gums. - Google Patents

Abstract

Dental hygiene equipment for brushing teeth And the gum massager consists of a long handle which has a brush head installed to rotate from the operating position of one of which is in line with the length of the handle to the second operating position, which is perpendicular. with the length of the handle with riveted ridges and riveted grooves The brush head can be held in one position during brushing and/or gum massage, but the user may also use torque to turn the head. Bristles can be moved from one position to another. The middle of the brush head has hairs. hard brush for brushing teeth The tip has soft bristles for gum massage.

Claims (7)

1. A joint kit for brushing teeth and massage gums. The teeth are composed with long-shaped handle components. The fart element is set to be rotated on the shank assembly near one end so that it can be moved from one operating position in an orientation that can be considered in line with the length of the component. Such hilt And the second operating position, which can be regarded as perpendicular to the length of the shank component And push the bristles flexibly towards the shaft assembly. To maintain the clamping between the components in each of the aforementioned positions Some of these components have a mounting rod for turning. It has a rotatable mount on another component and has a joint operating ridge and groove that can resist the reposition of the bristles component from any fixing position. While using normal brushing action And / or gum massage Instead, it may respond favorably to the torque that the user acts to turn the brush head component from one position to the other on the component to fix it in that position. 2. The equipment set according to claim 1, where there is a flexible device between the said mounting rod and the other such component in order to reverse push the two components together. 3. Set of equipment according to claim 1, the two such components have flat facing surfaces. And such a bristle head assembly has a swiveling attachment rod on it. 4.The kit according to the claim, the two fixing teeth and the fixing grooves, such as those that can be loosened from the bond, when the brush head assembly is torque to rotate around the axis of the mounting rod as follows. say 5. The equipment set according to claim 4, the fixing ridge and the fixing groove are composed of straight groove at right angle in the shaft assembly And is in line with the axis of the said mounting rod And there is at least one ridge fixed on the brush head component All the aforementioned groove and ridge have the same cross-sectional shape. 6. The equipment set according to claim 3, the aforementioned mounting rods are created as the same piece as the aforementioned brush head assembly. And extends through the holes in the shank assembly, ending at the recess on the rear surface of the shank assembly where the end of the shank is enlarged within the recess. 7. Set of equipment according to claim 6 axial flexible sections surround the mounting rod. And is placed between the extended end of the rod and the receptacle in the recess.