CN2139795Y

CN2139795Y - Toothbrush with toothpaste storage cavity

Info

Publication number: CN2139795Y
Application number: CN 93200140
Authority: CN
Inventors: 张志杰
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-01-06
Filing date: 1993-01-06
Publication date: 1993-08-11
Anticipated expiration: 2003-01-06

Abstract

The utility model comprises a toothbrush handle, a neck part of the toothbrush and a toothbrush head. One end of the duct is connected with the toothbrush head, and the other end is communicated with the storage cavity of the toothpaste. The toothbrush handle is in the shape of the semicircle groove; the neck part of the toothbrush is provided with a groove along longitudinal direction; a fluted groove is arranged along transverse direction; a convex pad is arranged on the opposed surface of the neck part of the toothbrush and the fluted groove; an anti-overflow ring is sheathed between the toothbrush head and the convex pad; the toothpaste storage cavity is a flexible hose; the flexible pipe is arranged in the handle in the shape of the semicircle groove; the duct is arranged on the groove at the neck of the toothbrush. The utility model has the advantage of easy use, and can prevent toothpaste and water from overflowing and returning.

Description

Toothbrush with toothpaste storage cavity

The utility model relates to a kind of brush with the fluid storage chamber, particularly relates to a kind of toothbrush that utilizes pressure that the toothpaste agent in the storage chamber is gone out.

Though the toothbrush of all styles of is arranged in the market, the function of toothbrush does not have the difference of essence, all need before brushing teeth toothpaste be squeezed on bristle.Process will have substantially: take toothpaste, both hands to open cover of toothpaste, squeeze toothpaste out of a tube, put toothbrush, both hands lid cover of toothpaste.Sometimes, cover of toothpaste drops to the ground, and seeks when also costing.In today that rhythm of life is day by day accelerated, bring some worries to people really.At this situation, though there is the toothbrush of some band toothpaste storage chambers to occur on patent documentation, they all do not squeeze into the market, trace it to its cause, mainly be their complex structure, toothpaste is extruded inconvenience, and does not have that anti-toothpaste overflows and water enters the device of toothpaste storage chamber.

The purpose of this utility model provides a kind of toothpaste that can prevent and overflows and extrude easily toothbrush with the toothpaste storage chamber.

Be used for realizing the toothbrush of the utility model purpose, comprise a toothbrush handle, toothbrush stem and head toothbrushes, one end of one conduit links to each other with head toothbrushes, the other end of said conduit communicates with the toothpaste storage chamber, toothbrush handle is the semicircle flute profile, in said toothbrush stem, have a groove along the longitudinal direction, along having a groove in a lateral direction, be provided with a protruding pad on said toothbrush stem and said groove opposite face, an anti-overflow ring set is between head toothbrushes and protruding pad, and said toothpaste storage chamber is a flexible hose, this flexible pipe is located in the semicircle flute profile handle, and said conduit is located in the groove of opening on the said toothbrush neck.

In addition, the utility model can also be mixed a toothbrush cover, and is withered to prevent toothpaste.Fill mouth but also can on the toothpaste storage chamber, open a toothpaste.

The utlity model has easy to use and carryly, can prevent the characteristics that toothpaste overflows and the water of brushing teeth refluxes.

Below in conjunction with accompanying drawing the utility model is described in detail.

Fig. 1 is the front view that the utlity model has broken section;

Fig. 2 is the right view of Fig. 1;

Fig. 3 is the cutaway view along Figure 1A-A hatching line;

Fig. 4 is the cutaway view along Figure 1B-B hatching line;

Fig. 5 is the cutaway view along Fig. 1 C-C hatching line.

Referring to Fig. 1-5, toothbrush of the present utility model comprises a toothbrush handle 7, and toothbrush stem 4 and head toothbrushes 8, one conduits 9 will be at toothpaste extrusion 1 on the head toothbrushes 8 and toothpaste storage chambers, and promptly toothpaste bag 5 is communicated with.

Toothbrush handle 7 is the semicircle flute profile, on toothbrush stem 4, has a groove 10 along its longitudinal direction, has a groove 6 along its horizontal direction, is provided with protruding pad 3, one anti-overflow rings 2 and is enclosed between head toothbrushes 8 and the protruding pad 3 on toothbrush stem and groove 6 opposite faces.Toothpaste bag 5 is a polyethylene hose.This flexible pipe is located in the semicircle flute profile handle 7.Conduit 9 is located in the groove of opening on the toothbrush stem 10, and the end of conduit links to each other with the toothpaste extrusion.

On toothpaste bag 5, can also establish a toothpaste and fill mouth 11.Toothpaste bag 5 can be bonded on the handle 7, also can be fixed on the handle 7 with the collar.

Use of the present utility model is: earlier push anti-overflow ring 2(open when anti-overflow ring 2 is in protruding pad 3 and groove 6 positions with pointing (forefinger and thumb), conduit 9 is crushed, water can not reflux, toothpaste can not overflow), squeezing toothpaste bag then, at this moment, toothpaste just can flow out from toothpaste extrusion 1, according to aequum control extrusion capacity.Then again with the anti-overflow ring set on protruding pad 3 and groove 6, can brush teeth then.

Claims

1, a kind of toothbrush that has the toothpaste storage chamber, comprise a toothbrush handle (7), toothbrush stem (4) and head toothbrushes (8), one end of one conduit (9) links to each other with head toothbrushes, the other end of said conduit communicates with the toothpaste storage chamber, it is characterized in that, said toothbrush handle (7) is the semicircle flute profile, in said toothbrush stem, have a groove (10) along the longitudinal direction, along having a groove (6) in a lateral direction, be provided with a protruding pad (3) on said toothbrush stem and said groove (6) opposite face, an anti-overflow ring (2) is enclosed between head toothbrushes (8) and the protruding pad (3), and said toothpaste storage chamber is a flexible hose, this flexible pipe is located in the semicircle flute profile handle (7), and said conduit is located in the groove of opening on the said toothbrush neck (10).

2, according to the toothbrush of the said band toothpaste of claim 1 storage chamber, it is characterized in that, on said toothpaste storage chamber, be provided with a toothpaste and fill mouth.