CN207536417U

CN207536417U - A kind of toothpaste tube

Info

Publication number: CN207536417U
Application number: CN201721619213.8U
Authority: CN
Inventors: 郝晓峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-21
Filing date: 2017-11-21
Publication date: 2018-06-26
Anticipated expiration: 2027-11-21

Abstract

A kind of toothpaste tube belongs to articles for daily use, the toothpaste tube, including hard stack shell, cover of toothpaste, cream mouth is provided with out at the top of hard stack shell, go out cream mouth and be stamped cover of toothpaste, hard stack shell tail portion is equipped with opening, and the lower part of riffled tube is fixedly installed in hard cylinder base, connection ring is cased in the groove of riffled tube upper outside, connection ring is fixedly connected with the opening inner wall of hard stack shell tail portion；Piston is installed in the opening of hard stack shell tail portion；The internal thread of riffled tube and the external screw thread thread fitting of internal and external threads pipe, internal thread and the threaded rod thread fitting of internal and external threads pipe, the top of threaded rod is fixedly connected with the tail portion of piston；The utility model has the advantages that：Toothpaste tube, which need not deform upon, to squeeze out toothpaste from toothpaste tube so that toothpaste tube can be utilized again.

Description

A kind of toothpaste tube

Technical field

The utility model belongs to articles for daily use, is related to a kind of toothpaste tube.

Background technology

Toothpaste tube is for containing toothpaste, and when needing to brush teeth, toothpaste is squeezed out use by squeezing toothpaste cylinder from toothpaste tube. During squeezing toothpaste out of a tube, the shape of toothpaste tube changes, i.e., toothpaste tube body can be extruded, cannot so as to cause the toothpaste tube It is used again, so as to waste resource；On the other hand, toothpaste with to the end when, remaining toothpaste is difficult from toothpaste It is squeezed out in cylinder, user often throws away the related remaining toothpaste of toothpaste tube together, so as to further cause a waste Situation.

Utility model content

In view of the deficiencies of the prior art, the utility model provide a kind of toothpaste tube need not deform upon can by toothpaste from It is squeezed out in toothpaste tube, the toothpaste tube that can be utilized again.

To achieve the above object, the utility model provides following technical solution：

A kind of toothpaste tube including hard stack shell, cover of toothpaste, is provided with out cream mouth at the top of hard stack shell, go out cream mouth and be stamped Cover of toothpaste, hard stack shell tail portion are equipped with opening, it is characterised in that：It further includes：Hard cylinder base, piston, connection ring, riffled tube, Internal and external threads pipe, threaded rod, the lower part of the riffled tube are fixedly installed in hard cylinder base, riffled tube upper outside Connection ring is cased in groove, connection ring is fixedly connected with the opening inner wall of hard stack shell tail portion；Piston is installed on hard stack shell In the opening of tail portion；The external screw thread thread fitting of riffled tube and internal and external threads pipe, the internal thread and threaded rod of internal and external threads pipe Thread fitting, the top of threaded rod are fixedly connected with the tail portion of piston.

Further, the length of the riffled tube is more than or equal to the length of internal and external threads pipe, the length of internal and external threads pipe More than or equal to the length of threaded rod.

Further, the riffled tube, internal and external threads pipe and threaded rod are concentric.

Further, the internal and external threads pipe at least one.

Further, the piston-top surface shape is consistent with hard stack shell inner top shape.

Through the above technical solutions, during rotation hard cylinder base, hard cylinder base can drive threaded rod, internal and external threads pipe and interior spiral shell Line pipe rotates, so as to make piston can be under the effect of the thread fitting power of threaded rod, internal and external threads pipe and riffled tube, along hard The axial direction of stack shell moves so that piston plays the role of extruding to the toothpaste in hard stack shell, makes toothpaste from going out cream mouth In be extruded, in this process, hard stack shell is not squeezed, hard stack shell will not deform upon, therefore hard stack shell Utilization again can be achieved.

The piston-top surface shape technical characteristic consistent with hard stack shell inner top shape can make to remain in toothpaste tube Toothpaste be extruded.

Advantageous effect

The utility model has the advantages that：Toothpaste tube, which need not deform upon, to squeeze out toothpaste from toothpaste tube so that tooth Cream cylinder can be utilized again.

Description of the drawings

Fig. 1 is the assembling schematic diagram of the utility model；

Fig. 2 is the structure diagram of hard stack shell；

Fig. 3 is the structure diagram of riffled tube.

Specific embodiment

A kind of toothpaste tube described in the utility model is further described by Fig. 1 to Fig. 3.

As shown in Fig. 1 or Fig. 2 or Fig. 3, the structure of the utility model is as described below：

A kind of toothpaste tube, including hard stack shell 1, cover of toothpaste 2, the top of hard stack shell 1 is provided with out cream mouth 1-1, goes out cream Mouth 1-1 is stamped cover of toothpaste 2, and 1 tail portion of hard stack shell is equipped with opening 1-2, it is characterised in that：It further includes：Hard cylinder base 8, piston 3, Connection ring 9, riffled tube 7, two internal and external threads pipes 5,6, threaded rods 5, the lower part of the riffled tube 7 is fixedly installed in firmly In matter cylinder base 8, connection ring 9 is cased in the groove 7-1 of 7 upper outside of riffled tube, connection ring 9 is opened with 1 tail portion of hard stack shell Inner wall is fixedly connected at mouth 1-2；Piston 3 is installed in the opening 1-2 of 1 tail portion of hard stack shell；Riffled tube 7 and internal and external threads pipe 6 external screw thread thread fitting, the internal thread of internal and external threads pipe 6 and the external screw thread thread fitting of internal and external threads pipe 5, internal and external threads pipe 5 internal thread and 4 thread fitting of threaded rod, the top of threaded rod 4 is fixedly connected with the tail portion of piston 3.

Embodiment 1

As shown in Figure 1, the length of the riffled tube 7 is more than or equal to the length of internal and external threads pipe 6, internal and external threads pipe 6 Length be more than or equal to the length of internal and external threads pipe 5, the length of internal and external threads pipe 5 is more than or equal to the length of threaded rod 4.Pass through this The threaded rod 4, internal and external threads pipe 5, internal and external threads pipe 6 can be placed in riffled tube 7 by the design of sample.

Embodiment 2

As shown in Figure 1, the riffled tube 7, internal and external threads pipe 5,6 and threaded rod 4 are concentric.

Embodiment 3

As shown in Figure 1, the internal and external threads pipe 5 or 6 at least one.It can be pushed away according to the length adjustment of hard stack shell 1 The length of device that threaded rod 7, internal and external threads pipe 5 or 6 and the riffled tube 4 that piston 3 moves form.

Embodiment 4

As shown in Figure 1,3 top surface shape of piston is consistent with 1 inner top shape of hard stack shell.In order to squeeze out toothpaste Remaining toothpaste in cylinder.

Claims

1. a kind of toothpaste tube including hard stack shell, cover of toothpaste, is provided with out cream mouth at the top of hard stack shell, goes out cream mouth and be stamped tooth Cream lid, hard stack shell tail portion are equipped with opening, it is characterised in that：It further includes：It is hard cylinder base, piston, connection ring, riffled tube, interior Male-pipe, threaded rod, the lower part of the riffled tube are fixedly installed in hard cylinder base, riffled tube upper outside it is recessed Connection ring is cased in slot, connection ring is fixedly connected with the opening inner wall of hard stack shell tail portion；Piston is installed on hard stack shell tail In the opening in portion；The external screw thread thread fitting of riffled tube and internal and external threads pipe, internal thread and the threaded rod spiral shell of internal and external threads pipe Line coordinates, and the top of threaded rod is fixedly connected with the tail portion of piston.

2. a kind of toothpaste tube according to claim 1, it is characterised in that：The length of the riffled tube is more than or equal to interior The length of male-pipe, the length of internal and external threads pipe are more than or equal to the length of threaded rod.

3. a kind of toothpaste tube according to claim 1 or 2, it is characterised in that：The riffled tube, internal and external threads pipe and Threaded rod is concentric.

4. a kind of toothpaste tube according to claim 1 or 2, it is characterised in that：The internal and external threads pipe at least one.

5. a kind of toothpaste tube according to claim 1, it is characterised in that：In the piston-top surface shape and hard stack shell Top shape is consistent.