CN2131808Y

CN2131808Y - Non-metal toothpaste tube

Info

Publication number: CN2131808Y
Application number: CN 92214468
Authority: CN
Inventors: 李富民; 何秀荣; 李薇
Original assignee: 李富民
Priority date: 1992-04-21
Filing date: 1992-04-21
Publication date: 1993-05-05
Anticipated expiration: 2002-04-21

Abstract

The utility model discloses a non-metal toothpaste tube whose cover, tube body and base are all made of plastic. The cover and the base are respectively connected with a toothpaste nozzle and the tube body by threads. The inner-lower part of the tube body is provided with a piston, and the side walls of the base and a bottom surface are provided with air holes to form a pneumatic toothpaste tube. A compression spring is also installed between the bottom surface of the piston and the bottom surface of the tube body to form an elastic toothpaste tube. The nozzle of the elastic toothpaste tube is provided with a pin or a slip cover, which is convenient to extrude the toothpaste.

Description

Non-metal toothpaste tube

The utility model relates to a kind of daily living article, especially toothpaste.

Existing toothpaste (comprising shoe polish etc.) adopts tin-zinc zinc metal as the outer cover packaging tube, and the waste metal uses and the productive costs height, nor is convenient to repeated usage.

The purpose of this utility model provides a kind of non-metal toothpaste tube, and this toothpaste tube use and productive costs are all very low, and can repeated usage.

The purpose of this utility model is achieved in that it includes cover of toothpaste, and stack shell and base adopt plastics to make.Below in the stack shell piston is housed, cover of toothpaste links to each other with the bottom surface, lower end with the toothpaste Zi, one of the lunar mansions of stack shell upper end respectively with base by thread.Base side and stack shell bottom surface have pore, perhaps in the stack shell bottom surface compression spring are installed.

Below in conjunction with drawings and Examples, structure of the present utility model further is illustrated.

Fig. 1 is the outside drawing of vapour-pressure type toothpaste tube

Fig. 2 is the cutaway view of vapour-pressure type toothpaste tube

Fig. 3 is the cutaway view of gas compression formula toothpaste tube running condition

Fig. 4 is the outside drawing of elastic press type toothpaste tube

Fig. 5 is the cutaway view of elastic press type toothpaste tube

Fig. 6 is the cutaway view of elastic press type toothpaste tube running condition

Fig. 7 is the outside drawing of length of spring compressed formula toothpaste tube improved type toothpaste mouth and lid

Fig. 8 is lid mouth separation graph

Fig. 9 is the improved type toothpaste mouth and the cover of toothpaste cutaway view of elastic press type toothpaste tube

Figure 10 is the cutaway view of running condition.

Shown in the figure, constitute stack shell 2 of the present utility model, base 4 and cover 1 and make by plastics, lid 1 links to each other with the toothpaste mouth of stack shell upper end and the bottom surface of lower end respectively by screw thread with base 4.Below in the stack shell piston 5, base 4 sidewalls and stack shell bottom surface are housed and have a pore 3 and 6, constitute gas compression formula toothpaste tube, as shown in Figure 1.Perhaps, a compression spring 7 is installed between stack shell inner carrier bottom surface and stack shell bottom surface, is promptly constituted length of spring compressed formula toothpaste tube, as shown in Figures 2 and 3 pore 3,6 sealings of base side wall and stack shell bottom surface.In order to prevent that the elastic press type toothpaste tube from being extruded toothpaste by spring at any time, so in the diametric(al) perforate of toothpaste mouth upper edge, pass a H type latch 8 in the hole, opening 9 on the latch 8 and toothpaste mouth mouth dislocation (referring to Fig. 2).Also a transverse concave groove 10 respectively can be established in the both sides of toothpaste mouth, cover of toothpaste is a hollow rectangular build, and bottom center opens a Tiaokou, and the cross section of length direction is

Type, with the cover of toothpaste sliding block joint, capping opening and the dislocation of toothpaste mouth mouth.

Using method: (1) vapour-pressure type toothpaste tube, open cover of toothpaste earlier, push the base pore of a finger closed base sidewall (simultaneously with) with hand then.The piston that gas in the base promotes in the stack shell moves up, and extrudes toothpaste; (2) elastic press type toothpaste tube, (Fig. 2 or slip cover of toothpaste (Fig. 3) mouthful align pin clamp or lid with the toothpaste mouth mouth, because the elastic force effect of stack shell inner bottom surface, the promotion piston moves up, and can extrude toothpaste only to need to twitch latch on the toothpaste mouth.

In sum, the utlity model has following good effect:

1, select moulding material to make, save metal, reduced cost, and reusable.

2, simple in structure, novelty, easy to use, health, economy.

Claims

1, a kind of non-metal toothpaste tube, constitute by cover of toothpaste 1, stack shell 2 and base 4, cover of toothpaste links to each other by the toothpaste mouth of threaded cap with the stack shell upper end, it is characterized in that said cover of toothpaste 1, stack shell 2 and base 4 are all made of plastic, base by thread links to each other with the stack shell bottom surface, below in the stack shell piston 5 is arranged, base side wall and stack shell bottom surface respectively have a pore 3,6, constitute the vapour-pressure type toothpaste tube.

2, according to the said non-metal toothpaste tube of claim 1, it is characterized in that pore 3,6 sealings with base side wall and stack shell bottom surface, one compression spring 7 is installed in the stack shell bottom surface, and with toothpaste mouth along the diametric(al) perforate, pass a H type latch 8 in the hole, opening 9 on the latch misplaces with the opening of toothpaste mouth mouth, constitutes the elastic press type toothpaste tube.

3, according to the said non-metal toothpaste tube of claim 2, it is characterized in that a transverse concave groove 10 is respectively established in the toothpaste mouth both sides, cover of toothpaste is a hollow rectangular build, and bottom center opens a Tiaokou, and the cross section of length direction is

Type, with the cover of toothpaste sliding block joint, opening on the capping and the dislocation of the opening of toothpaste mouth.