CN2831868Y

CN2831868Y - Sanitary toothbrush

Info

Publication number: CN2831868Y
Application number: CN 200520027111
Authority: CN
Inventors: 李永亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-23
Filing date: 2005-08-23
Publication date: 2006-11-01
Anticipated expiration: 2015-08-23

Abstract

The utility model relates to a sanitary toothbrush which belongs to the articles for daily use. The utility model is characterized in that a connecting gear is arranged between the root of the handle neck of the toothbrush and the end part of a toothbrush handle, and moreover, the handle neck and the toothbrush handle are fixed together to form a whole by the connecting gear. With the sanitary toothbrush, the replacement of the toothbrush head of the toothbrush as well as the replacement of the wearing handle neck of the toothbrush can be realized simultaneously, therefore hidden dangers to the health of a human body caused by the wearing handle neck can be avoided. Furthermore, the sanitary toothbrush which is provided with a toothbrush handle with long service life has the characteristics of plastic resource saving and reduced environmental pollution. In addition, the utility model also has the prominent advantages of simple structure and convenient operation, and is favorable for health.

Description

Sanitary toothbrush

Technical field

The utility model belongs to daily living article, particularly a kind of Sanitary toothbrush.

Background technology

Toothbrush used in everyday all is made up of brush holder, the brush that connects the handle neck of brush holder and be located at handle neck end.Be to save the plastics resource, reduce environmental pollution, a kind of purpose has brush to be connected with the handle neck thread for the known solution that can change toothbrush head at any time is a lot, also have the connection of plugging or the like.Though the above-mentioned technical scheme that can change toothbrush head is to saving the plastics resource, reducing environmental pollution and particularly avoid the more serious brush health risk of dirt etc. to have positive effect, but the applicant observes discovery, the handle neck of toothbrush particularly in use also has wearing and tearing near the handle neck of brush, and is particularly serious for the toothbrush wearing and tearing that material hardness is relatively poor.The handle neck surface of wearing and tearing is very coarse, and the dirt of stick on top is more difficult to be cleaned, and harmful microorganisms such as bacterium are easier hides, multiplies.Therefore, only change toothbrush head and do not change the toothbrush handles neck healthy unfavorable.

Summary of the invention

The utility model be for the toothbrush handles neck that solves wearing and tearing to healthy disadvantageous technical problem, and a kind of advantage of saving the plastics resource, reducing environmental pollution that both had is proposed, can avoid the unfavorable healthy Sanitary toothbrush of handle neck that weares and teares again.

The utility model is to take following technical scheme in order to solve the problems of the technologies described above: be provided with the bindiny mechanism that handle neck and brush holder are fixed as one between the handle neck root of toothbrush and the brush holder end.

The utility model can also be taked following technical measures:

Described flexible connection is that the thread segment of handle neck root is connected with the screw of brush holder end.

Described flexible connection is that the elasticity retaining of handle neck root symmetry colludes with the hole platform of brush holder end and engages.

Described flexible connection is the cylinder of handle neck root and the through hole frictional engagement of brush holder end.

Described handle neck end is provided with the brush of flexible connection.

The beneficial effects of the utility model and advantage are: change together with the toothbrush handles neck of wearing and tearing when this Sanitary toothbrush can be realized changing toothbrush head, thereby avoided the handle neck of wearing and tearing to endanger healthy hidden danger.The brush holder that this Sanitary toothbrush can use the long period has the characteristics of saving the plastics resource, reducing environmental pollution equally.The utlity model has outstanding advantage simple in structure, easy to use, as to help health.

Description of drawings

Accompanying drawing 1 embodiment 1 structure partial generalized section.

Accompanying drawing 2 embodiment 2 structure partial generalized sections.

Accompanying drawing 3 Fig. 2 A-A views.

Accompanying drawing 4 embodiment 3 structure partial generalized sections.

Accompanying drawing 5 embodiment 4 structure partial generalized sections.

Number in the figure: 1 brush, 2 handle necks, 3 brush holders, 4 shutoff.

The specific embodiment

Further specify the utility model below in conjunction with embodiment and accompanying drawing thereof.

Embodiment 1 as shown in Figure 1, and the brush 1 and the handle neck 2 of toothbrush are one, and the thread segment of handle neck 2 roots is connected with the screw of brush holder 3 ends.Handle neck 2 can realize that with brush holder 3 opposite spins both separation or one are connected.Brush holder 3 rear ends are provided with shutoff 4, and shutoff 4 is to establish for the arts demand of molding brush holder 3.

As Fig. 2,3 illustrated embodiments 2, the brush 1 and the handle neck 2 of toothbrush are one, and the symmetrically arranged elasticity retaining of handle neck 2 roots colludes with the hole platform of brush holder 3 ends and engages.Manually mediate the elasticity retaining and collude and to extract handle neck 2, promptly realize handle neck 2 and brush holder 3 both separate, otherwise can realize that both one connect.Brush holder 3 rear ends are provided with shutoff 4 effects and are same as embodiment 1.

Embodiment 3 as shown in Figure 4, and the brush 1 and the handle neck 2 of toothbrush are one, the through hole frictional engagement of the cylinder of handle neck 2 roots and brush holder 3 ends.From the through hole of brush holder 3 ends, extract the cylinder of handle neck 2 roots, promptly realize handle neck 2 and brush holder 3 both separate, otherwise can realize that both one connect.Brush holder 3 rear ends are provided with shutoff 4 effects and are same as embodiment 1.

Embodiment 4 as shown in Figure 5, and the brush 1 of toothbrush is to flexibly connect with handle neck 2, specifically is that brush 1 is provided with the dovetail type chute, and handle neck 2 ends are provided with the sliding tenon of dovetail type.Bindiny mechanism between handle neck root and the brush holder end is same as embodiment 3.The utility model

Embodiment 4 does not limit the utility model brush 1 and handle neck 2 other movable connection methods, does not limit other movable connection methods of handle neck and brush holder yet.

Claims

1, Sanitary toothbrush is made up of brush holder, the brush that connects the handle neck of brush holder and be located at handle neck end, it is characterized in that: be provided with the bindiny mechanism that handle neck and brush holder are fixed as one between the handle neck root of toothbrush and the brush holder end.

2, Sanitary toothbrush according to claim 1 is characterized in that: described flexible connection is that the thread segment of handle neck root is connected with the screw of brush holder end.

3, Sanitary toothbrush according to claim 1 is characterized in that: described flexible connection is that the elasticity retaining of handle neck root symmetry colludes with the hole platform of brush holder end and engages.

4, Sanitary toothbrush according to claim 1 is characterized in that: described flexible connection is the cylinder of handle neck root and the through hole frictional engagement of brush holder end.

5, Sanitary toothbrush according to claim 1 is characterized in that: described handle neck end is provided with the brush of flexible connection.