Electric oral nursing toothbrush
A technology for oral care and toothbrush, which is applied in dentistry, brushing, cleaning teeth, etc. It can solve problems such as easy water ingress, insufficient extension, instability, etc., to achieve cleaning and thorough use, increase flexibility, and increase stability. Effect
Pending Publication Date: 2019-11-29
南京市江宁医院
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- Description
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AI Technical Summary
Problems solved by technology
But there is following shortcoming in existing electric toothbrush: 1, although be provided with retractable plug, be manual operation usually, in actual use, there is not in place, unstable problem, poor connection stability with base when charging , easy to dump when charging
2. After the plug is retracted, the jack on the base cannot be closed automatically, and it is easy to enter water, which is not safe
3. Usually there is only a simple brushing function, and the user needs to drink water repeatedly when cleaning the mouth, the cleaning effect is not good, and it is inconvenient to use
Method used
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Embodiment Construction
[0023] The present invention will be further described below in conjunction with specific drawings and embodiments.
[0024] Such as Figure 1 ~ Figure 3 As shown, the embodiment discloses an electric oral care toothbrush, which is mainly composed of three parts: a toothbrush handle 1, a toothbrush head 2 and a base 3.
[0025] Such as Figure 1 ~ Figure 3 As shown, the toothbrush head 2 is fixed on the upper end of the toothbrush handle 1. The toothbrush handle 1 is provided with a control circuit board 20, a motor core 21, a plug 5 and a rechargeable battery 22. The control circuit boards 20 are respectively Electrically connected to the motor core 21, the plug 5 and the rechargeable battery 22, the toothbrush handle 1 is provided with a power and vibration adjustment button 23 on the surface, and the power and vibration adjustment button 23 is electrically connected to the control circuit board 20; the toothbrush A limit frame 4 is fixed inside the lower end of the handle 1, t...
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The invention relates to an electric oral nursing toothbrush, which includes a toothbrush handle and a toothbrush head. The toothbrush head is fixed on the upper end of the toothbrush handle. A control circuit board, a motor core, a plug and a rechargeable battery are arranged inside the toothbrush handle, and a power and vibration adjustment button is provided on the surface of the toothbrush handle; the lower limit of the toothbrush handle is internally fixed with a limiter, and the plug is installed inside the limiter. The limiter is rotatably connected with a contact wheel, and the contactwheel is closely attached to the side surface of the plug; the toothbrush handle is fixed with a dual output shaft drive motor near the plug, the dual output shaft drive motor is electrically connected to a control circuit board, the output shafts at both ends of the dual output shaft drive motor are fixed with gears, and a tooth is provided on the side surface of the plug away from the contact wheel and engaged with the gear; a plug control button is provided on the surface of the toothbrush handle, and the plug control button is electrically connected to the control circuit board. The toothbrush handle of the invention is firmly connected with the base, and the plug is electrically controlled at the same time, which is convenient and stable.
Description
Technical field [0001] The invention relates to an electric toothbrush, in particular to an electric oral care toothbrush, belonging to the technical field of furniture design. Background technique [0002] Electric toothbrushes are new products that have emerged in recent years and have become more and more popular among users. Surveys have shown that compared with ordinary toothbrushes, electric toothbrushes can more thoroughly remove plaque, reduce gingivitis and gum bleeding. Through the rapid rotation or vibration of the motor core, the electric toothbrush produces high-frequency vibrations of the brush head, which instantly decomposes the toothpaste into fine foam and cleans the teeth deeply. At the same time, the vibration of the bristles can promote the blood circulation of the oral cavity, which is harmful to the gum tissue. Massage effect. However, the existing electric toothbrushes have the following shortcomings: 1. Although a retractable plug is provided, it is usua...
Claims
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Login to View More IPC IPC(8): A61C17/34A46B11/02
CPCA46B11/002A46B2200/1066A61C17/34
Inventor 吴锐吕建林
Owner 南京市江宁医院