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Toothbrush with replaceable bristles

A technology of bristles and toothbrushes, which is applied in the field of toothbrushes with replaceable bristles, and can solve problems such as inconvenient use of force

Inactive Publication Date: 2018-02-02
王东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Working principle: The base plate with curved surface structure makes the toothpaste in the middle of the brush head and will not fall when brushing teeth. The elastic curved surface is opened when brushing sideways, and the bristles can brush the gaps between the upper and lower teeth at the same time, and have a massage and health care effect on the gums. Function, because the stretched elastic surface under pressure will automatically recover, thus solving the problem of inconvenient force on the side of the tooth brusher

Method used

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  • Toothbrush with replaceable bristles
  • Toothbrush with replaceable bristles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1 pic 1、2 1 ，1 and 2，23，4。3U、、 or 3 U。3，。 Embodiment 2

[0010] Example 1 as figure 1 , 2 A toothbrush with replaceable bristles is shown, including a handle 1 and a brush head 2 connected to the handle. The base plate 3 of the brush head 2 is a curved surface, and the bristles 4 are arranged on the inner surface of the curved surface. The curved surface of the substrate 3 is U-shaped, semi-circular, arc-shaped or a U-shaped structure spliced ​​by three straight plates. The base plate 3 is a curved surface in a natural state, and can expand elastically after being compressed. Example 2 CN 105411167 A specification 32 / 2 page 4 such as figure 2 As shown, the difference from Embodiment 1 lies in that the curved surface of the substrate 3 is a U-shaped structure in which three straight plates are spliced ​​together. When using, squeeze the toothpaste into the bristles of the base plate with curved surface structure, so that it will not fall off easily when it first touches the teeth, so that when brushing teeth, the toothpaste is lo...

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Abstract

The invention discloses a toothbrush with replaceable bristles. The toothbrush comprises a toothbrush handle and a toothbrush head connected with the toothbrush handle. A base plate of the toothbrushhead is of a hook face structure, and the bristles are arranged on the inner surface of a hook face. The hook surface of the base plate is of a U-shaped structure or a semicircular structure or an arc-shaped structure or a similar U-shaped structure which is formed in the mode that three straight plates are put together. The base plate is the hook face in a natural state and can be elastically unfolded after compressed. By means of the toothbrush, a user more conveniently and easily brushes teeth, the teeth is more easy to clean, the situation that toothpaste drops down cannot occur, and the toothbrush has keep-fit massage effects.

Description

technical field [0001] The invention relates to a toothbrush with replaceable bristles, belonging to the technical field of daily necessities. Background technique [0002] Toothbrush is a kind of daily necessities. The basic structure of existing toothbrush is a brush handle and brush head. The brush head is provided with bristles on one side of the substrate, and the toothpaste is squeezed onto the bristles to brush teeth. The problem is that the teeth must be brushed on multiple sides, and the user is required to operate scientifically to achieve the effect of brushing teeth. At the same time, the toothpaste is squeezed onto the bristles. Therefore, a more fool-like toothbrush is needed, which reduces the operator's operating burden and can well solve the problem of brushing teeth. Contents of the invention [0003] In order to solve the problems in the prior art, the object of the present invention is to provide a toothbrush with replaceable bristles. In order to ach...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A46B9/10A46B9/04
CPCA46B9/10A46B9/026A46B9/04
Inventor 王东
Owner 王东