CN201365646Y

CN201365646Y - Toothbrush

Info

Publication number: CN201365646Y
Application number: CNU2008201997328U
Authority: CN
Inventors: 潘宝琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-25
Filing date: 2008-12-25
Publication date: 2009-12-23
Anticipated expiration: 2018-12-25

Abstract

The utility model relates to a toothbrush which belongs to the technical field of toothbrushes. The toothbrush comprises a toothbrush head and a handle, wherein the toothbrush head has toothbrush bristles, and the handle is connected with the toothbrush head. The utility model is characterized in that the handle which is cambered is made from biodegradable materials, and strip-shaped grooves are respectively arranged inward the front side surface and the back side surface of the cambered handle. The toothbrush has simple structure and convenient use and accords with the human engineering. Because the handle is made from completely biodegradable materials, the environment can not be polluted. The toothbrush is suitable for being popularized and applied in the technical field of brushes.

Description

A kind of toothbrush

Technical field:

The utility model belongs to the technical field of toothbrush, refers in particular to a kind of toothbrush.

Background technology:

Toothbrush is the main tool that people keep oral hygiene, toothbrush is as daily necessities, toothbrush kind on the market, the trade mark is a lot, the handle of traditional toothbrush is a staight shank, the toothbrush of this class handle is held unsatisfactory when brushing teeth, if brushhead portion is inelastic with being connected of handle portion, such toothbrush is brushed and is felt bad, and the material that toothbrush handle adopts is many with plastics, because toothbrush has been grown service time, can accumulate bacterium on the bristle, unfavorable oral health, therefore, generally using 2-3 just to need to change toothbrush in individual month, general family can directly throw away the toothbrush of changing into dustbin, and under the situation of rubbish not being classified, these toothbrushes will be handled by the soot, may directly imbed underground, because toothbrush can not be degraded, perhaps the degradation time of some toothbrush is longer, and environment is polluted; Even if toothbrush burns, burning also can pollute environment.

Summary of the invention:

The purpose of this utility model provides a kind of toothbrush that meets ergonomics of simple in structure, totally biodegradable.

The utility model is achieved in that a kind of toothbrush, the handle that is connected in brush by a brush and that contains bristle is formed, it is characterized in that: described handle is the curved handle made from Biodegradable material, inwardly is respectively arranged with strip groove in the two sides, front and back of curved handle.

The junction rounding off of above-mentioned strip groove and handle.

Above-mentioned Biodegradable material is a poly (l-lactic acid) fully biodegradable material.

The outstanding compared to existing technology advantage of the utility model is:

1, the utility model is simple in structure, and is easy to use, meets ergonomics;

2, the utility model adopts the material of fully biodegradable to make environmental protection.

Description of drawings:

Fig. 1 is a schematic perspective view of the present utility model;

Fig. 2 is the enlarged diagram of analysing and observe at the fluted place of handle of the present utility model;

The specific embodiment:

With specific embodiment the utility model is further described below, referring to Fig. 1-2:

A kind of toothbrush, the handle 20 that is connected in brush by a brush 10 and that contains bristle is formed, and described handle 20 is curved handles 20 made from Biodegradable material, inwardly is respectively arranged with strip groove 201 in the two sides, front and back of curved handle 20.

The above-mentioned strip groove 201 and the junction rounding off of handle 20.

The utility model structure is simple, and is easy to use, meets ergonomics; Adopt the material poly (l-lactic acid) of fully biodegradable to make, poly (l-lactic acid) is a kind of high-molecular biologic degradable material of excellent performance, be a kind of brand-new environmentally friendly packing material, the mechanical property of product is good, hear resistance and good weatherability, can not pollute environment, the product abandonment that uses this material to make is laggard, and to go into soil 3～6 months just broken, became lactic acid, and be degraded to carbon dioxide and water at last in 6～12 months, can not cause environmental pollution, the technical field that is adapted at brush is applied.

The foregoing description only is one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.

Claims

1, a kind of toothbrush, the handle that is connected in brush by a brush and that contains bristle is formed, and it is characterized in that: described handle is the curved handle made from Biodegradable material, inwardly is respectively arranged with strip groove in the two sides, front and back of curved handle.

2, a kind of toothbrush according to claim 1 is characterized in that: the junction rounding off of described strip groove and handle.

3, a kind of toothbrush according to claim 1 and 2 is characterized in that: described Biodegradable material is a poly (l-lactic acid) fully biodegradable material.