Electric toothbrush

An electric toothbrush and bristle technology, which is applied in dentistry, brushes, brush bodies, etc., can solve the problems of fast speed, inability to thoroughly clean the gaps between the teeth with the bristles, and the inability of the toothbrush to clean all directions, so as to achieve simple tooth brushing and benefit oral health , The effect of cleaning teeth in all directions

Active Publication Date: 2014-04-30
度测(上海)科技服务中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the defect that the toothbrush in the prior art cannot clean in all directions, and the speed is fast, and the bristles cannot thoroughly clean the gap between the teeth, the present invention discloses a toothbrush that can clean in all directions, is simple to operate, runs at low speed, and cares for the gums. electric toothbrush

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Example 1, such as figure 1 As shown, the present invention discloses an electric toothbrush, which includes a U-shaped framework 1 and a handle 2, the handle is connected to the U-shaped framework, the cross section of the U-shaped framework is "I"-shaped, and the U-shaped framework is implanted in the contact area with the teeth. Insert the bristles 3, and connect the flexible shaft 10 in the U-shaped frame, and the flexible shaft is connected with the transmission mechanism 215 in the handle.

[0048] In the embodiment of the present invention, the U-shaped frame is made of hard material, and its structure is exactly the same as the overall shape of the gums of the human body. The cross-section of the U-shaped frame is "I"-shaped, which is convenient for the teeth to be embedded in the upper and lower grooves of the U-shaped frame when the teeth are occlusal. All the teeth in the gums can be brushed, such as incisors and molars. The U-shaped frame is in contact with ...

Embodiment 2

[0049] Example 2, such as Figure 1-6 As shown, the present invention discloses an electric toothbrush, which includes a U-shaped frame and a handle, the handle is connected to the U-shaped frame, the cross section of the U-shaped frame is "I"-shaped, and bristles are implanted in the contact area of ​​the U-shaped frame with the teeth , and the U-shaped skeleton is connected with a flexible shaft, and the flexible shaft is connected with the transmission mechanism in the handle.

[0050] Further, such as figure 2 , 3 As shown, the U-shaped frame is composed of a symmetrically arranged left frame 11 and a right frame 12. The handle includes a main handle 21 and a secondary handle 22. The main handle is connected to the left frame. One end of the secondary handle passes through the through hole 211 of the main handle. And the end is connected with the right frame; the outside of the auxiliary handle is connected with the adjustment block 221 .

[0051] The height of the U-s...

Embodiment 3

[0055] Example 3, such as Figure 1-3 As shown in and 7-9, the present invention discloses an electric toothbrush, which includes a U-shaped frame and a handle, the handle is connected to the U-shaped frame, the cross section of the U-shaped frame is "I"-shaped, and the U-shaped frame is in contact with the teeth The bristles are implanted in the area, and the U-shaped skeleton is pierced with a flexible shaft, and the flexible shaft is connected with the transmission mechanism in the handle through transmission.

[0056] Further, such as figure 2 with 3 As shown, the U-shaped skeleton is composed of symmetrically arranged left and right skeletons. The handle includes a main handle and an auxiliary handle. The main handle is connected to the left skeleton. Skeleton connection; the outside of the auxiliary handle is connected with the adjustment block, and there is a chute on the outside of the auxiliary handle, and the adjustment block can slide in the chute.

[0057] Furt...

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Abstract

The invention discloses an electric toothbrush. The electric toothbrush comprises a U-shaped framework and a handle, wherein the handle is connected with the U-shaped framework, bristles are embedded in a zone, which is in contact with teeth, on the U-shaped framework, a flexible shaft is inserted in the U-shaped framework, and the flexible shaft is in transmission connection with a transmission mechanism in the handle. The electric toothbrush has the benefits that the flexible shaft is driven by the transmission mechanism in the handle to rotate in the product, thereby driving the toothbrush to move; through the use of the toothbrush, teeth can be more simply brushed, the operation is more convenient, the tooth brushing effect is remarkable, and meanwhile, the bristles are durable; the fronts, the rears and the bottoms of the teeth can be thoroughly cleaned by the bristles in different structures, tooth cleaning work is carried out in an all-directional way, and an excellent massage effect on the related parts of an oral cavity is realized by the toothbrush; the electric toothbrush not only cares the gingiva but also is favorable to the health of the oral cavity; the electric toothbrush is suitable for wide population and has strong practicability.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to an electric toothbrush capable of cleaning teeth in all directions and massaging gums. Background technique [0002] Toothbrush is the oral health tool that people are used for cleaning teeth and gum, and conventional toothbrush mainly contains two kinds of manual and electric. The manual toothbrush is used by the user to move the brush head in a certain direction, path and speed through the movement of the palm and wrist to achieve oral cleaning and health care. The health care effect depends largely on the brushing skills of the person. For the elderly with hand diseases, they often cannot achieve the ideal brushing effect because they have not yet mastered the brushing skills or are unable to do what they want. In addition, the popular electric toothbrushes on the market are generally single-headed toothbrushes, and they have to do a series of brushing steps with the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C17/26A61H13/00
CPCA46B9/045A46B13/02A46B2200/1066
Inventor 马涛
Owner 度测(上海)科技服务中心
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