CN2232406Y

CN2232406Y - Toothpaste tubular with preventing toothpaste rolling part

Info

Publication number: CN2232406Y
Application number: CN 94245932
Authority: CN
Inventors: 刘金禄
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-11-25
Filing date: 1994-11-25
Publication date: 1996-08-07
Anticipated expiration: 2004-11-25

Abstract

The utility model relates to a toothpaste tube with preventing toothpaste rolling part, composed of a toothpaste nozzle, a toothpaste cap and a tube cavity. The utility model is characterized in that the toothpaste mouth is provided with a part preventing the toothpaste rolling, so the toothpaste extruded to the toothbrush can not roll and scatter. The utility model has the advantages of toothpaste saving and low consumption.

Description

Have the dentifrice tube that prevents toothpaste rolling part

The utility model belongs to dental cleaning.

Present used dentifrice tube, because the toothpaste mouth transversal surface of dentifrice tube is circular, the toothpaste that is expressed into like this on the toothbrush is cylinder, tumbles easily, the cylinder toothpaste of extruding in addition contacts with tooth in the moving process of brush and also is scattered easily, causes unnecessary waste.

The purpose of this utility model is exactly the deficiency that overcomes the toothpaste mouth of above-mentioned dentifrice tube, and a kind of dentifrice tube that prevents that toothpaste from rolling and being scattered is provided, and makes it to save toothpaste, cuts the waste.

The utility model technical solution is as follows: make the shape that prevents toothpaste rolling part on toothpaste mouth, make the toothpaste of extruding be difficult for rolling.Promptly present transversal surface be the hollow space of orbicular toothpaste mouth to make transversal surface be rectangular toothpaste mouth, making the toothpaste of extruding is cuboid, the toothpaste of extruding so just is difficult for having rolled; The screw thread on toothpaste mouth surface and transversal surface still are positive circular, could match with cover of toothpaste like this, and hollow space communicates with the tube chamber of dentifrice tube.

Certainly in order to realize making the toothpaste of extruding to be difficult for rolling, can also make long flat shape to the hollow space transversal surface of positive circular toothpaste mouth, promptly run-track shaped, here the said run-track shaped both sides that are meant are the part of circle, the middle part is a straight line, what as shown in Figure 2, Fig. 2 provided is the transversal surface of toothpaste mouth hollow space; Fig. 3, Fig. 5 are respectively its front view and left view.Can also make elliptical shape to the hollow space transversal surface as mentioned above, making the toothpaste of extruding is oval cylinder, and Fig. 3, Fig. 4 are respectively its front view and left view, can also make semi-circular shape or the like to the hollow space transversal surface.The toothpaste that is extruded into like this on the toothbrush could be realized being difficult for rolling, and toothpaste also is difficult for being scattered when brushing teeth.

Its surface of toothpaste mouth above-mentioned all is threaded, and the screw thread on toothpaste mouth surface and transversal surface still be positive circular, could match with cover of toothpaste like this, and hollow space communicates with the tube chamber of dentifrice tube.

In order to make the toothpaste of extruding be difficult for rolling, a kind of method is made the shape that prevents toothpaste rolling part as mentioned above on toothpaste mouth; Another kind method is made toothpaste mouth by two parts and is formed, and a part has and prevents toothpaste rolling part, makes the toothpaste of extruding be difficult for rolling, and another part is made and is threaded, as present toothpaste mouth.Prevent toothpaste roll part directly be threaded part and be connected, be threaded part and directly be connected with the tube chamber of dentifrice tube, the transversal surface on threaded portion surface is a circle just, in order to match with cover of toothpaste.Prevent that toothpaste rolling partial interior from being hollow, the hollow space transversal surface is oblong, ellipse, runway shape, semicircle etc.

Prevent that toothpaste from rolling partly, being threaded partly and the tube chamber three is connected successively, inside is that hollow communicates.And the shape of threaded portion in-to-in hollow space is consistent with the shape of the hollow space that prevents toothpaste rolling part, helps like this making.Fig. 6, Fig. 8 promptly are two kinds of shape front views of the toothpaste mouth of the above-mentioned described dentifrice tube of being made by two parts, and Fig. 7 is the left view of Fig. 6, and Fig. 9 is the left view of Fig. 8.Threaded portion surface transversal surface is positive circular, makes it to match with cover of toothpaste.

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

Fig. 1 is a kind of embodiment block diagram of the utility model, screw thread 2 directly is connected with tube chamber 1, prevent that toothpaste rolling part 3 is connected with screw thread 2, three inside all communicates, the 4th, hollow, the toothpaste rolling shape that prevents that this block diagram provides promptly is the oblate shape of described length, and is run-track shaped, and Fig. 8, Fig. 9 are exactly the front view and the left view of this block diagram.Prevent that toothpaste rolling 3, screw thread 2, tube chamber 1 link to each other successively, its inside communicates.

Fig. 2 is a kind of run-track shaped cross-sectional view that prevents that toothpaste from rolling.

Fig. 3 is the front view of a kind of embodiment of the utility model, Fig. 4, Fig. 5 are the left view of two kinds of embodiment of Fig. 3, prevent that wherein toothpaste rolling part 3 from being the inside of hollow space 4 at threaded portion, and communicate with the tube chamber of dentifrice tube, among Fig. 4 what prevent that toothpaste rolling part 3 from providing is elliptical shape, among Fig. 5 what prevent that toothpaste rolled portion branch from providing is run-track shaped.

What Fig. 6 provided is the front view of another kind of embodiment of the present utility model, just toothpaste mouth is made by what two parts were realized and be difficult for making the toothpaste rolling shape of extruding, Fig. 7 is the left view of Fig. 6, what this provided is to prevent that the toothpaste rolling is shaped as elliptical shape, prevent that toothpaste rolling part 3 links to each other with screw thread 2, screw thread 2 links to each other with tube chamber 1, three inside communicates, the hollow space and its outside that prevent toothpaste rolling part of Fig. 6 all are elliptical shapes, screw thread 2 is circular in order to match with cover of toothpaste, draw among the figure, and round thread in-to-in hollow space with prevent that the toothpaste hollow space shape partly of rolling from being identical, be beneficial to manufacturing like this.

Wherein screw thread 2, prevent that toothpaste rolling part 3 and hollow space 4 from forming the toothpaste mouth of dentifrice tubes; The tube chamber 1 of dentifrice tube and toothpaste mouth are that metal is made, and also plastics are made.

Certainly above-mentionedly prevent the toothpaste rolling shape extruded not only these are several, change a little and can realize that it prevents that toothpaste from rolling.

Claims

1. have the dentifrice tube that prevents toothpaste rolling part, be made up of toothpaste mouth, cover of toothpaste and tube chamber, the hollow space of toothpaste mouth communicates with tube chamber; It is characterized in that toothpaste mouth has the part that prevents that toothpaste from rolling, the transversal surface of the hollow space of toothpaste mouth is an oblong to prevent toothpaste to roll partly just.

2. the dentifrice tube that prevents toothpaste rolling part that has as claimed in claim 1; What it is characterized in that toothpaste mouth prevents that the toothpaste part of rolling from being that the transversal surface of hollow space is long oblate shape, promptly run-track shaped.

3. the dentifrice tube that prevents toothpaste rolling part that has as claimed in claim 1; What it is characterized in that toothpaste mouth prevents that the toothpaste part of rolling from being that the transversal surface of hollow space is an elliptical shape.

4. the dentifrice tube that prevents toothpaste rolling part that has as claimed in claim 1; What it is characterized in that toothpaste mouth prevents that the toothpaste part of rolling from being that the transversal surface of hollow space is a semi-circular shape.

5. as claim 1 or 2 or the 3 or 4 described dentifrice tubes that prevent toothpaste rolling part that have; It is characterized in that the toothpaste mouth surface is threaded, the screw thread on toothpaste mouth surface and transversal surface still are positive circular, and hollow space communicates with the tube chamber of dentifrice tube.

6. the dentifrice tube that prevents toothpaste rolling part that has as claimed in claim 1; It is characterized in that toothpaste mouth is made up of two parts: a part is threaded, and directly is connected with tube chamber, and the transversal surface on its threaded portion surface is circular; Another part has and prevents toothpaste rolling part, and be threaded part and be connected.

7. the dentifrice tube that prevents toothpaste rolling part that has as claimed in claim 6, it is characterized in that having the transversal surface that prevents toothpaste rolling part is oblong, ellipse or runway shape, semicircle.

8. the dentifrice tube that prevents toothpaste rolling part that has as claimed in claim 6 it is characterized in that being threaded part and prevent that toothpaste from rolling partly and tube chamber is that hollow communicates, and the three is connected successively.

9. as claim 1 or 2 or 3 or the 4 or 6 described dentifrice tubes that prevent toothpaste rolling part that have; The tube chamber and the toothpaste mouth that it is characterized in that dentifrice tube are that metal is made, and also plastics are made.