CN2395603Y

CN2395603Y - Toothbrush with replaceable head

Info

Publication number: CN2395603Y
Application number: CN 99238460
Authority: CN
Inventors: 潘立生
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-08
Filing date: 1999-09-08
Publication date: 2000-09-13
Anticipated expiration: 2009-09-08

Abstract

The utility model belongs to toothbrushes and mainly solves the defect that the existing toothbrush has the disadvantages of large material wastage, poor effect of dirt removing, unreasonable structure of a movable type toothbrush and inconvenient use. The utility model is composed of a brush head which is provided with a brush body and a brush handle. The toothbrush is characterized in that the brush head is at least provided with two roots of connecting rods, the brush handle is at least provided with two plug jacks which is used for being inserted with the two connecting rods, and the brush body is made from nontoxic highly elastic plastic without foreign odor and is arranged regularly in a circular cone shape. Damaged brush heads of the utility model not only can be easily replaced, but also the toothbrush has favorable effect of dirt removing, particularly smoke dirt.

Description

The toothbrush of replaceable brush head

The utility model belongs to toothbrush.

The toothbrush of using always in people's daily life, there is following deficiency:, when needing to change with damage, whole toothbrush be scrapped because of bristle 1, because brush and brush holder are generally monolithic construction, not only cause waste of raw materials and cost to increase, and environment is caused white pollution; 2, bristle is generally material manufacturings such as nylon yarn or poly-third, and its self-lubricity is stronger, and adhesive force is less, and to the tooth dirt, especially the descale effect of crock is relatively poor.For this reason, people have proposed the improvement project of multiple replaceable brush head again, but because complex structure, production cost is higher, uses inconvenience, especially owing to unreasonable structure, can not adapt to people's reasons such as use habit, and can not be applied.

The purpose of this utility model provides a kind of simple in structure, production and easy to use, the toothbrush of the replaceable brush head of features high scale-removing effect.

The utility model is made up of brush that brush body is installed and brush holder.

The utility model is achieved in that said brush has two connecting rods at least, and said brush holder has two jacks for the connecting rod embedding at least.

Above-mentioned brush body adopts the elastomer manufacturing of nontoxic free from extraneous odour, and it is regularly arranged to be cone shape.

The utility model adopts embedded structure, have simple and reasonable for structure, advantage easy to use, the separate type of its brush and brush holder, not only be convenient to change at any time the brush of damage, save a large amount of raw material and reduce cost, and can reduce white pollution to environment, help environmental protection, especially brush body adopts the high epistasis plastics manufacturing of nontoxic free from extraneous odour, and is the regularly arranged structure of cone shape, has that gripping power is big, the characteristics of strong adhesion, make to the utlity model has scale removal preferably, especially remove the effect of crock.

Accompanying drawing 1 is the utility model structural representation.

Accompanying drawing 2 is the A-A cutaway view.

Among the figure: 1-brush body, 2-brush, 3-brush holder, 4-connecting rod, 5-jack.

Further specify embodiment below in conjunction with accompanying drawing:

Brush body 1 adopts rubber-plastics material, by the disposable machine-shaping of thermoplastic processes, its profile is a cone shape, regularly arranged being installed on the brush 2, brush 2 and brush holder 3 all adopt conventional toothbrush material and technology manufacturing, three connecting rods 4 are wherein arranged on the brush 2, have three to be complementary with three connecting rods 4 and can to form friction tight jack 5 on the brush holder 3, promptly become the utility model in three jacks 5 that will three connecting rods on the brush 24 embed on the brush holders 3.

A brush holder 3 and 2 sales packaging together of a plurality of brush also can be sold brush 2 separately during sale.

Claims

1, a kind of toothbrush of replaceable brush head is made up of brush that brush body is installed and brush holder, it is characterized in that said brush has two connecting rods at least, and said brush holder has two jacks for the connecting rod embedding at least.

2, by the toothbrush of the described a kind of replaceable brush head of claim 1, it is characterized in that said brush body adopts the elastomer manufacturing of nontoxic free from extraneous odour, and it is regularly arranged to be cone shape.