CN201039823Y - Novel antifoam flow backwards elastic toothbrush - Google Patents

Abstract

The utility model relates to a foam backflow proof elastic toothbrush, comprising a brush head 1, brush furs 2, a brush neck 3 and a brush handle 4. The utility model is characterized in that the toothbrush neck is provided with a hole or an inclined groove, which effectively prevents the toothpaste foam from back-flowing on the hands or clothes; besides, the hole or the inclined groove arranged on the toothbrush neck effectively increase the elasticity of the toothbrush neck, which is beneficial for protecting the gum. The utility model has the advantages of reliable structure, easy operation, clean and healthy, effectively saving the raw material, decreasing the product cost and being widely generalized.

Description

A kind of novel anti-foam refluence Elastic toothbrush

Technical field the utility model relates to a kind of daily living article, is a kind of simple in structure, easy to operate, the novel anti-foam refluence Elastic toothbrush of clean hygiene.

The background technology current toothbrushes does not also have a design that anti-foam refluence function is arranged, the elasticity of brushing the neck place simultaneously is relatively poor, each manufacturing enterprise is in order to improve the elasticity of tooth-brush handle, all be in the brush holder selection, to work hard, and do not innovated from the Mechanical Builds aspect of brush holder well, so current toothbrushes is in use, the foam that toothpaste produces can flow back to the operator on hand, not only unhygienic but also when direction is brushed teeth in change, the as easy as rolling off a log landing of toothbrush.The poor flexibility at toothbrush neck place can cause bristle and brush that gum is produced damage in addition.

The summary of the invention the purpose of this utility model is to provide a kind of reliable in structure, prevents that effectively foam from flowing backwards, and is easy to operate, clean hygiene, and the outward appearance simplicity generosity, and can effectively save material, reduce product cost, improve the utility model toothbrush of product function.

A kind of novel anti-foam refluence Elastic toothbrush comprises brush (1), bristle (2), brush neck (3), brush holder (4), and it is characterized in that: this toothbrush is to have the brush neck (3) of hole or skewed slot.

By punching or oblique notch at toothbrush brush neck place, can prevent effectively that toothpaste foam from flowing back to the operator on hand, hole of being opened simultaneously or skewed slot can effectively improve the elasticity at toothbrush brush neck place, help to protect gum.

Description of drawings Fig. 1 is a structural representation of the present utility model; Fig. 2 is a cutaway view of the present utility model;

The specific embodiment such as Fig. 1 are shown in Figure 2, and the utility model comprises brush 1, bristle 2, brush neck 3, brush holder 4.Be processed with hole or the skewed slot that several size shape both can be the same or different above the brush neck, the internal diameter in hole should not be less than 3mm, the width of groove and the degree of depth should not be less than 5mm, and what be can be processed in the hole also can be not saturating, and the gradient of groove should not be less than 60 degree.In the process of brushing teeth, when the foam that toothpaste produces flow backwards downwards along the brush neck, foam will be irritated in the hole or skewed slot at brush neck place into successively, so just foam is divided into several sections, it can all be stacked into together, prevent effectively that toothpaste foam from flowing back on hand or on the clothing.

Claims (1)

1. a novel anti-foam refluence Elastic toothbrush comprises brush (1), bristle (2), brush neck (3), brush holder (4), and it is characterized in that: this toothbrush is to have the brush neck (3) of hole or skewed slot.

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