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Tooth twist

A technique for rubbing teeth and teeth, applied in brushes, household appliances, applications, etc., can solve problems such as poor brushing effect and missing brushing parts

Pending Publication Date: 2019-09-06
王钢
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Regardless of whether it is an electric toothbrush or a manual toothbrush, in order to achieve the purpose of cleaning teeth and maintaining oral hygiene, it is necessary to constantly change the position of the toothbrush in the oral cavity, which is prone to omission of brushing parts; and existing toothbrushes rely more on the strength of the user's hands. People with weaker hands brush less effectively

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0038] figure 1 The front view of the dental rub provided by Embodiment 1 of the present invention; figure 2 It is a top view of the dental rub provided by Embodiment 1 of the present invention. Please refer to figure 1 , figure 2, this embodiment provides a tooth rub, which includes a base 1 and a nail 3; the base 1 is provided with an arc-shaped groove 2 for accommodating a plurality of teeth, and the nail 3 is arranged on the The elastic projections on the inner wall of the arc-shaped groove 2 are used to remove the dirt on the surface of the teeth and between the teeth.

[0039] Further, the base 1 is made of elastically deformable material and / or plastically deformable material, and the base 1 can be bent to change the curvature of the arc-shaped groove 2 . For example, it is made of elastic materials such as rubber and latex, or safe and non-toxic materials such as polyethylene, polypropylene, polyvinyl chloride, and polystyrene that have heating softening and cool...

no. 2 example

[0046] image 3 The front view of the dental rub provided by the second embodiment of the present invention; Figure 4 It is a top view of the dental rub provided by the second embodiment of the present invention. Please refer to image 3 , Figure 4 , this embodiment provides a tooth rub, which is roughly the same as the tooth rub of the first embodiment, the difference between the two is that the tooth rub of this embodiment includes two arc-shaped grooves 2; The slots of the shaped groove 2 face opposite directions respectively, and are used to clamp the upper and lower rows of teeth of the oral cavity respectively. And the two arc-shaped grooves 2 are elastic structures. The elastic curved groove 2 is in direct contact with the gums, ensuring that the gums are not scratched by the hard base 1 .

[0047] Wherein, the two arc-shaped grooves 2 should be respectively provided on the outer surfaces on opposite sides of the base 1, and the openings thereof should face oppos...

no. 3 example

[0051] Figure 5 The front view of the dental rub provided by Embodiment 3 of the present invention; Figure 6 for Figure 5 Middle A-A sectional view. Please refer to Figure 5 , Figure 6 , this embodiment provides a tooth rub, which is roughly the same as the tooth rub of the first embodiment and the second embodiment, the difference between the two is that the tooth rub of this embodiment also includes an installation base plate 4; the installation The bottom plate 4 is attached to the inner wall of the arc-shaped groove 2 , and the side of the installation bottom plate 4 facing away from the inner wall of the arc-shaped groove 2 is provided with the nail rubbing 3 . And the installation base plate 4 is also made of elastic material, the installation base plate 4 is soft and has elasticity, wraps the edge of the arc-shaped groove 2, and contacts with the gums to ensure that the gums are not scratched.

[0052] Wherein, the installation bottom plate 4 can be fixedly in...

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Abstract

The invention provides a tooth twist, and relates to the technical field of tooth cleaning appliances. The tooth twist comprises a base and a twist nail; an arc-shaped groove for containing multiple teeth is formed in the base, the twist nail is an elastic protrusion arranged on the inner wall of the arc-shaped groove and is used for cleaning the dirt on the teeth surface and the tooth gaps. According to the tooth twist, a plurality of adjacent teeth are clamped by the arc-shaped groove, the teeth move relative to the twist nail of the inner wall of the arc-shaped groove through the occlusionaction, thus the dirt on the teeth surface and the gaps between the adjacent teeth is scrubbed without excessive dependence on the hands of users, the teeth is scrubbed more completely, and the effectof cleaning the teeth is achieved.

Description

technical field [0001] The invention relates to the technical field of tooth cleaning appliances, in particular to a tooth rub. Background technique [0002] In daily life, people are used to using toothbrush to clean teeth dirt. Regardless of whether it is an electric toothbrush or a manual toothbrush, in order to achieve the purpose of cleaning teeth and maintaining oral hygiene, it is necessary to constantly change the position of the toothbrush in the oral cavity, which is prone to omission of brushing parts; and existing toothbrushes rely more on the strength of the user's hands. Those with weaker hands are less effective at brushing teeth. Contents of the invention [0003] The object of the present invention is to provide a toothbrush, which can change the traditional toothbrushing into scrubbing teeth, without relying too much on the strength of the user's hands, to more comprehensively remove the dirt on the surface and gaps of the teeth, and achieve the effect o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A46B5/00
CPCA46B5/0029A46B5/00A46B5/0041A46B2200/1066
Inventor 王钢
Owner 王钢
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