Angle-adjustable brush head, dental scaler and use method of dental scaler

Abstract

The present invention discloses an angle-adjustable brush head. The angle-adjustable brush head comprises a brush neck, a driving device and at least two groups of brush head bodies. The driving device at least drives a group of brush head bodies to rotate, so that the adjacent brush head bodies form a cleaning brush cavity, each brush head body comprises a first transmission part with one end extending into the brush neck, the driving device comprises a second transmission part, one end of the second transmission part extends into the brush neck, the second transmission part is in transmission connection with the first transmission part in a matched mode through a transmission device to form a transmission angle adjusting mechanism, and a rotation stopping device used for locking the transmission angle adjusting mechanism is arranged on the second transmission part; The present invention further discloses a dental scaler capable of adjusting angles of the brush head and a use method of the dental scaler. The cleaning brush cavity can be adjusted to an appropriate angle according to tooth sizes or positions of special-shaped teeth of users of different ages, so that requirements ofcleaning large and small teeth and special-shaped teeth can be met, and a cleaning effect and efficiency are improved.

Description

technical field [0001] The invention relates to the field of toothbrush production, in particular to an angle-adjustable brush head, a tooth cleaner and a use method thereof. Background technique [0002] With the continuous development of science and technology, people's quality of life is also constantly improving. In modern life, people pay more and more attention to oral health, and brushing teeth is a basic and necessary way of cleaning the oral cavity. The quality of the toothbrush used has also attracted much attention. The existing There are many types of toothbrushes, which are generally classified into single-head, double-head and multi-head toothbrush heads. The angle of the brush head of the double-head and multi-head toothbrush heads is fixed, and the angle of the brush head cannot be adjusted in time according to the size of the user's teeth or the position of special-shaped teeth. , the cleaning effect of the toothbrush is limited, the cleaning does not cut th...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of science and technology, people's quality of life is also constantly improving. In modern life, people pay more and more attention to oral health, and brushing teeth is a basic and necessary way of cleaning the oral cavity. The quality of the toothbrush used has also attracted much attention. The existing There are many types of toothbrushes, which are generally classified into single-head, double-head and multi-head toothbrush heads. The angle of the brush head of the double-head and multi-head toothbrush heads is fixed, and the angle of the brush head cannot be adjusted in time according to the size of the user's teeth or the position of special-shaped teeth. , the cleaning effect of the toothbrush is limited, the cleaning does not cut the bottom, the cleaning efficiency and effect are poor, and the existing electric tooth cleaner, the internal transmission device is directly connected to the brush head, and lacks the setting for locking the transmission The fixing device of the device is very easy to damage the transmission device due to vibration when the toothbrush is working, the transmission reliability is poor, the volume is large, and the user experience is not good

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