CN202874298U - Novel toothbrush - Google Patents

Abstract

The utility model relates to a novel toothbrush which is characterized in that a dovetail joint (4) which is arranged on the bottom face of the bristles (2) is connected to a dovetail groove (3) in an inserted mode to form a whole body of a toothbrush (1). Therefore, when the bristles (2) are overworn, the overworn bristles (2) can be detached from the dovetail groove (3) and replaced by a new bristles (2), so that the toothbrush can be reused. The novel toothbrush has the advantages of being simple in structure and conductive to energy conservation and environmental protection due to the fact that a brush holder of the toothbrush can be repeatedly used.

Description

Novel toothbrush

Technical field

The utility model relates to a kind of toothbrush, more particularly, relates to a kind of new toothbrush.

Background technology

So far, known toothbrush comprises toothbrush handles, head toothbrushes and bristles, and toothbrush is the amenities that people's daily life is used, in the use, because wearing and tearing or lodging distortion appear in the bristle of toothbrush, usually use the toothbrush that just need to more renew about three months, yet, when changing toothbrush, though the bristle of toothbrush has wearing and tearing, but that mostly the brush holder of its toothbrush is is comparatively intact, in this way, change toothbrush too waste together with intact brush holder abandons, also be unfavorable for energy-conserving and environment-protective.

Summary of the invention

The purpose of this utility model is that a kind of new toothbrush will be provided, and it can improve the problem that present toothbrush exists effectively, and it can maximally utilise the brush holder of toothbrush and be conducive to energy-conserving and environment-protective.

The utility model is to realize like this, it is provided with dovetail groove (3) at the head of toothbrush (1), below bristle (2), be provided with the dovetail (4) of trapezoidal shape, in this way, dovetail (4) be plugged on the toothbrush (1) that forms a whole on the dovetail groove (3).

The beneficial effects of the utility model, its dovetail (4) that bristle (2) is following is plugged on the integral body that dovetail groove (3) upward forms a toothbrush (1), in this way, when bristle (2) overuses wearing and tearing, can change a new bristle (2) from the bristle (2) that dovetail groove (3) take off wearing and tearing can reuse, it is simple in structure, and the brush holder of its toothbrush can repeatedly use and be conducive to energy-conserving and environment-protective.

Description of drawings

Accompanying drawing 1 is structural representation of the present utility model.

The specific embodiment

Among Fig. 1, toothbrush (1), bristle (2), dovetail groove (3) and dovetail (4) form, and wherein, it is provided with dovetail groove (3) at the head of toothbrush (1), is provided with the dovetail (4) of trapezoidal shape below bristle (2).

Claims (1)

1. novel toothbrush, toothbrush (1), bristle (2), dovetail groove (3) and dovetail (4) form, and it is characterized in that: it is provided with dovetail groove (3) at the head of toothbrush (1), is provided with the dovetail (4) of trapezoidal shape below bristle (2).

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