CN2870575Y

CN2870575Y - Toothbrush with water-proof cap

Info

Publication number: CN2870575Y
Application number: CN 200620095718
Authority: CN
Inventors: 郑媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-20
Filing date: 2006-03-20
Publication date: 2007-02-21
Anticipated expiration: 2016-03-20

Abstract

A toothbrush with water-proof hat is consisted of four parts which are a toothbrush head, a handle, a brush hair and a water-proof hat. A groove with internal screw thread is mounted on the front end of the toothbrush head and neck part and a shoulder with external screw thread is mounted on the front end of the handle. The water-proof hat is in the form of a hat which is equipped with a cylindrical hole in the middle making the water-proof hat nested on the shoulder of the handle, then spun into the groove mounted on the front end of the toothbrush head and neck part filled with brush hair, thus all of these three are closely coordinated into a whole, then when brushing the tooth and washing the mouth, the toothpaste foam and the water for washing the mouth overflowed flow along the neck part of the toothbrush and is blocked until reaching the water-proof hat rim without inflowing to the hands and causing bad effects. This utility model is characterized by the smart design, simple process, convenient use and sanitation.

Description

A kind of toothbrush with tarpaulin

Technical field

The utility model relates to a kind of improvement of toothbrush, and exactly, it is a kind ofly to brush teeth when washing mouthful with toothbrush, can prevent from toothpaste foam and wash saliva to flow to the toothbrush of band tarpaulin on hand along toothbrush handle, belongs to the daily living article field.

Background technology

Now, business-like already toothbrush, various in style, shape is similar, and is all small and exquisite, flexible, light because of it, protects one of indispensable daily necessities that tooth cleans one's teeth for people.But no matter which kind of toothbrush when people brush teeth, always has toothpaste foam and the waste water of brushing teeth, and flows to the user on hand along toothbrush handle always, and is very unhygienic, also can freezing cold, frostbite in winter.Obviously, this is that people expect a problem solving.

Summary of the invention

The purpose of this utility model is exactly a kind of toothbrush with tarpaulin that designs and produces voluntarily for the problem that solves above technology existence.

The utility model structurally is made of 4 parts such as head toothbrushes, handle, bristle and tarpaulins.One of feature is that described head toothbrushes neck front end is provided with 1 tapped circular groove.Two of feature is that described handle front end is provided with 1 and is with externally threaded circular convex shoulder.Three of feature is described tarpaulins, be the carnival hat shape, the position, intermediate portion is a cylindrical hole, the cylindrical hole diameter of section is slightly larger than handle front end convex shoulder diameter of section, and be nested on the convex shoulder, then convex shoulder on the shoulders external screw thread directly screw in the groove of head toothbrushes neck front end, the shade of tarpaulin is withstood the shoulder face of convex shoulder, the crown of tarpaulin withstands the trough rim of groove, makes head toothbrushes, tarpaulin and handle three closely be connected into an integral body.

The utility model is based on be provided with a tarpaulin between head toothbrushes and handle, therefore, when people brush teeth when washing mouthful with toothbrush, the toothpaste foam that is overflowed and wash saliva and flow down to tarpaulin along toothbrush neck, will be lived by its shade shelves, unlikely flowing on hand produces bad consequence, have be skillfully constructed, characteristics such as technology is simple, easy to use, clean hygiene.

Description of drawings

Fig. 1 is the utility model overall structure schematic diagram.Wherein 1 is head toothbrushes, the 2nd, and handle, the 3rd, bristle, the 4th, tarpaulin.

Fig. 2 is the utility model tarpaulin structural representation.Wherein, the 4th, tarpaulin, the 7th, cylindrical hole.

Fig. 3 is the utility model head toothbrushes structural representation.Wherein, the 1st, head toothbrushes, the 5th, tapped circular groove.

Fig. 4 is the utility model handle arrangement schematic diagram.Wherein, the 2nd, handle, the 6th, be with externally threaded circular convex shoulder.

Specific embodiments

Fig. 1 to Fig. 4 also is the utility model embodiment.Wherein, head toothbrushes, handle and tarpaulin are plastic pressuring piece.At first, tarpaulin is nested on the externally threaded circular convex shoulder of being with of handle, then with handle together with tarpaulin, directly screw in the tapped circular groove of the head toothbrushes neck front end that bristle is housed, make head toothbrushes, tarpaulin closely is connected into an integral body with the handle three and just can.It should be noted that the crown of tarpaulin must withstand the trough rim of head toothbrushes neck front end groove, its shade must withstand the shoulder face of handle front end convex shoulder.

Claims

1, a kind of toothbrush with tarpaulin mainly is made of 4 parts such as head toothbrushes (1), handle (2), bristle (3) and tarpaulins, it is characterized in that:

A, described head toothbrushes (1) neck front end are provided with 1 tapped circular groove (5);

B, described handle (2) front end are provided with 1 and are with externally threaded circular convex shoulder (6).

2, according to the described toothbrush of claim 1, it is characterized in that: described tarpaulin (4), be the carnival hat shape, the position, intermediate portion is cylindrical hole (7), the diameter of section of cylindrical hole (7) is slightly less than handle (2) front end convex shoulder diameter of section, and tarpaulin (4) is nested on the convex shoulder (6), then convex shoulder (6) on the shoulders external screw thread directly screw in the groove (5) of head toothbrushes (1) neck front end, the shade of tarpaulin (4) is withstood the shoulder face of convex shoulder (6), the crown of tarpaulin (4) withstands the trough rim of groove (5), makes head toothbrushes (1), tarpaulin (4) closely is connected into an integral body with handle (2) three.