CN202536510U - Toothbrush - Google Patents

Abstract

The utility model discloses a toothbrush, wherein the lower end of brush hair is fixedly arranged at one end of a brush handle; the upper end of the brush hair is a free end; the front half part of the brush hair is made into an upward convex cambered structure, and the rear half part is made into a downward sunken cambered structure, i.e., the brush hair is integrally S-shaped; when the toothbrush is used for brushing teeth, the sunken part of the brush hair can be excellently contacted with the outer side of the teeth, so that the outer side of the teeth is conveniently brushed; and the convex part of the brush hair can be excellently contacted with the inner side of the teeth, so that the inner side of the teeth is conveniently brushed, thereby fulfilling the aims of effectively brushing the inner side and the outer side of the teeth.

Description

Toothbrush

Technical field

The utility model relates to a kind of brushing tool, especially can clean the tooth outside and inboard toothbrush more effectively with water.

Background technology

At present, known toothbrush is made up of bristle and brush holder, and toothbrush cooperates toothpaste can be used to clean with water tooth, is the requirement during people live; But the toothbrush that uses now, the free end of its bristle mostly slightly are two kinds of structures to lower recess for the plane with mid portion; But, all only be convenient to clean with water the outside of tooth, for the inboard of tooth no matter belong to any structure; Because the bad contact tooth of bristle, it is just poor to clean effect with water, is prone to stay the corner or spot as yet untouched by a clean-up campaign; Year in year out, the inboard easy scale formation of tooth, cause teeth degenerates.

The utility model content

Owing to being that plane and middle part are recessed, bristle is difficult for cleaning with water the inboard deficiency of tooth in order to overcome toothbrush now; The utility model provides a kind of toothbrush; This toothbrush can not only be convenient to clean with water the outside of tooth; And for the inboard of tooth, clean effect with water also to be much improved, provide for taking care of one's teeth more effectively to help.

The utility model solves the technical scheme that its technical problem adopted: integral body is made up of brush holder and bristle; The lower end of bristle is fixedly mounted on an end of brush holder; The upper end of bristle is a free end; Its first half is processed the arcuate structure that raises up, and latter half is processed the arcuate structure to lower recess, i.e. the whole S-shaped shape of the free end of bristle.When utilizing this toothbrush to brush teeth; The sunk part of bristle can have better contact with the outside of tooth, therefore is convenient to clean with water the outside of tooth; And the bossing of bristle; Can better contact be arranged with the inboard of tooth, therefore be convenient to clean with water the inboard of tooth, so just reach the purpose that the tooth medial and lateral can both effectively be cleaned with water.

The beneficial effect of the utility model is, when utilizing this toothbrush to brush teeth, the inside and outside both sides of tooth can both effectively be cleaned with water, is beneficial to the protection of tooth, only the free end of bristle processed the S shape of lordosis recurve, and is simple in structure.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Accompanying drawing is the structure principle chart of the utility model.

1. brush holders among the figure, 2. bristle, 3. bossing, 4. sunk part.

The specific embodiment

In the drawings, the lower end of bristle (2) is fixedly mounted on an end of brush holder (1), and bossing (3) makes the first half in bristle (2), and sunk part (4) makes the latter half in bristle (2).

The utility model most preferred embodiment: free-ended protruding, the concave portion difference in height of bristle is 4mm.

Claims (1)

1. toothbrush; Integral body is made up of brush holder and bristle; It is characterized in that: the lower end of bristle is fixedly mounted on an end of brush holder, and the upper end of bristle is a free end, and its first half is processed the arcuate structure that raises up; Latter half is processed the arcuate structure to lower recess, i.e. the S-shaped on the whole shape of the free end of bristle.

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