CN2482865Y

CN2482865Y - Changeable tooth brush

Info

Publication number: CN2482865Y
Application number: CN 01229648
Authority: CN
Inventors: 张书恒; 王东; 杨玥; 李威
Original assignee: 张书恒
Priority date: 2001-07-02
Filing date: 2001-07-02
Publication date: 2002-03-27
Anticipated expiration: 2011-07-02

Abstract

The utility model relates to a replaceable toothbrush, and belongs to the technology field of brushes with an additional device, the category of other brushes, the subclass of brushes, the class of brush products, the subsection of personal or household articles and the section of human living necessities according to IPC. The replaceable toothbrush consists of a dustproof cover, a handle, a toothbrush head, screwed holes and a thread head, and is characterized in that the dustproof cover is arranged at an external position of the toothbrush head. The utility model is the replaceable toothbrush with a high practical value.

Description

Toothbrush with replaceable

The utility model relates to toothbrush with replaceable.Belong to human life need part by International Patent Classification (IPC) (IPC) division, individual or household goods branch, the big class of brush based article, brush class group, other brushes class; The brush class technical group field that attachment device is arranged.Classification number is A46B15/00.

At present, existing and once had about other brush class; There is the technology of the brush class of attachment device that the demand of toothbrush with replaceable was all done very fruitful effort, also once designed many outstanding technical schemes.As being declared by the Confucianism root of the Decree of Patent Office of China in 1996, Granted publication number is CN2232228Y, and China Patent No. (ZL) is: No. 95236496.4 utility model title is the utility model patent of " electric health-care toothbrush ", the technical scheme that is adopted.In other brush class; The brush class technical elements that attachment device is arranged is a routine of great value invention, and it has solved the problem of electric health-care toothbrush effectively.But still have some deficits, it also is difficult to solve traditional toothbrush and can not repeatedly uses, and toothbrush can only be used problem once.

The purpose of this utility model is to provide a kind of toothbrush with replaceable.Can not repeatedly use to solve traditional toothbrush, toothbrush can only be used problem once.

The purpose of this utility model is achieved in that the toothbrush with replaceable of this utility model.Mainly constitute by dust cover, handle, head toothbrushes, screwed hole, thread head.Its head toothbrushes is by selecting for use on the market.Its dust cover is a rectangular shape, uses plastic material, through the injection moulding processing and manufacturing.Its handle plastic material is through the injection moulding processing and manufacturing.Its screwed hole is a cylindrical shape, through the cutting thread processing and manufacturing.Its thread head is a cylindrical shape, uses plastic material, through the injection moulding processing and manufacturing.Dust cover adopts rubbing method to be installed in the external position of head toothbrushes, constitutes and surrounds structure, and function has been a dustproof effect.Screwed hole adopts the cutting thread method to open the root position that is taken at head toothbrushes, constitutes hollow structure, and function has been and the thread head mating reaction.Thread head adopts method of attachment to be connected the head position of handle, constitutes the convex shape overall structure, and function has been and the screwed hole mating reaction.Head toothbrushes adopts screw method to be connected the thread head position of handle, constitutes overall structure, and function has been the effect of brushing teeth.So just realized the purpose of this utility model.

The advantage of utility model: the utility model and other original brush class; There is the brush class technology of attachment device to compare two advantages and improvement;

The first, because the utility model designed dust cover in technical scheme, so can prevent to be stained with on the head toothbrushes dust during without toothbrush;

The second, because the utility model has designed the changeable type head toothbrushes in technical scheme, so easy to use, economical and practical; Can not repeatedly use thereby just can more effectively solve traditional toothbrush, toothbrush can only be used problem once.

Accompanying drawing provides structural representation of the present utility model:

Fig. 1 is the overall structure schematic diagram of toothbrush with replaceable of the present utility model;

Fig. 2 is the head toothbrushes and the handle syndeton schematic diagram of toothbrush with replaceable of the present utility model;

The numbering of parts explanation in the schematic diagram: 1 dust cover, 2 handles, 3 head toothbrushes, 4 screwed holes, 5 thread heads

In the optimum implementation of toothbrush with replaceable of the present utility model, its technical scheme is achieved in that and below in conjunction with accompanying drawing the utility model is described further:

Its static structure: as shown in the figure, toothbrush with replaceable of the present utility model.Mainly constitute by dust cover 1, handle 2, head toothbrushes 3, screwed hole 4, thread head 5.Dust cover 1 adopts rubbing method to be installed in the external position of head toothbrushes 3, constitutes and surrounds structure, and function has been a dustproof effect.Screwed hole 4 adopts the cutting thread method to open the root position that is taken at head toothbrushes 3, constitutes hollow structure, and function has been and the thread head mating reaction.Thread head 5 adopts method of attachment to be connected the head position of handle 2, constitutes the convex shape overall structure, and function has been and the screwed hole mating reaction.Head toothbrushes 3 adopts screw method to be connected the thread head position of handle 2, constitutes overall structure, and function has been the effect of brushing teeth.

Its dynamic structure: in force:

According to theory of mechanics, its thread head 5 and screwed hole 4 act on head toothbrushes 3, thereby finish the task of changing head toothbrushes.So just realized the purpose of this utility model.Can not repeatedly use thereby just can solve traditional toothbrush, toothbrush can only be used problem once.

Below by using method, the utility model is done more detailed description:

The toothbrush with replaceable of this utility model is work like this:

In use, when head toothbrushes is oversize with the time, head toothbrushes can be backed out the head toothbrushes that more renews.According to theory of mechanics, its thread head 5 and screwed hole 4 act on head toothbrushes 3, thereby finish the task of changing head toothbrushes.

Realize that preferred plan of the present utility model is is material with plastics, utilize the basic equipment of small plastic factory, take to produce by batch in batches, the demand with supply daily life circle so just can realize practical value of the present utility model and economic worth better.

Claims

1. toothbrush with replaceable, it is to be made of dust cover (1), handle (2), head toothbrushes (3), screwed hole (4), thread head (5), it is characterized in that dust cover (1) is installed in the external position of head toothbrushes (3).

2. toothbrush with replaceable according to claim 1 is characterized in that head toothbrushes (3) is connected the thread head position of handle (2).

3. toothbrush with replaceable according to claim 1 is characterized in that screwed hole (4) opens the root position that is taken at head toothbrushes (3).