CN210654420U - Soft package bottle with bottle mouth convenient to open - Google Patents

Abstract

The utility model provides a conveniently open soft-packing bottle of bottleneck, including the soft-packing bottle that has the bottleneck, the bottle lid, one of its characterized in that bottleneck internal connection is with bottleneck confined membrane, the middle part fixedly connected with post above the membrane, the axial of post lateral wall is provided with inlays the groove or inlays the strip, the bottle lid is for cup jointing the pipe box on the bottleneck, well upper portion in the pipe box is provided with the baffle and separates into pipe box and top tube cover down with the pipe box, be provided with little pipe on the baffle in the top tube cover, the groove or the strip of inlaying of the axial correspondence post lateral wall of the inside wall of little pipe is provided with inlaying fillet or. Compared with the prior art, the utility model, have that production simple process, bottleneck can not have after opening that the residue exists, confined bottleneck is difficult to the advantage of separation of splitting under the effect of unexpected external force.

Description

Soft package bottle with bottle mouth convenient to open

Technical Field

The utility model relates to a flexible package opening technology.

Background

The existing soft package bottle which can open the soft package bottle mouth without an external tool and is convenient for opening the bottle mouth has two main opening modes, one mode is to encapsulate a film which is easy to puncture at the bottle mouth, then a thorn is arranged at the outer side end of a cover, when the bottle mouth needs to be opened, the cover is turned over, and the film is punctured by the thorn at the outer side of the cover, so that the bottle mouth is opened, in this mode, because the film is punctured, a broken film is remained at the bottle mouth, when the material in the bottle is poured out, the broken film is easy to mix into the material, and in the production process, a film pasting process is needed, the production process is complex, and the product quality is easily influenced because the film is not firmly pasted; the other method is to pre-process a cutting crack below the closed bottle mouth, and when the bottle mouth needs to be opened, the bottle mouth is twisted along the crack to separate the upper part of the closed bottle mouth along the cutting crack, so that the bottle mouth is opened.

Disclosure of Invention

The invention aims to provide a soft packaging bottle with a bottle mouth convenient to open, which has simple production process, does not have residues after the bottle mouth is opened, has a closed bottle mouth which is not easy to break and separate under the action of an accidental external force.

The utility model discloses a realize like this, including the soft-packing bottle that has the bottleneck, the bottle lid, its special part lies in the bottleneck internal connection one with bottleneck confined membrane, the middle part fixedly connected with post above the membrane, the axial of post lateral wall is provided with inlays the groove or inlays the strip, the bottle lid is for cup jointing the pipe box on the bottleneck, well upper portion in the pipe box is provided with the baffle and separates into down pipe box and top tube cover with the pipe box, be provided with little pipe on the baffle in the top tube cover, the groove or the strip of inlaying of the axial correspondence post lateral wall of the inside wall of little pipe is provided with inlaying fillet or inlaying the groove.

After the soft package bottle body is filled with materials and packaged, the materials are sealed in the soft package bottle body, the pipe sleeve is used as a bottle cap, the pipe sleeve is sleeved on the bottle neck, and at the moment, the film and the column are both positioned in the bottle neck, so that the film and the column cannot be damaged under the protection of the bottle neck even if an unexpected external force action exists, and the pipe sleeve is further protected under any condition; when the soft package bottle mouth needs to be opened, the pipe sleeve is taken down, the upper pipe sleeve of the pipe sleeve is sleeved on the bottle neck in the opposite direction, so that the small round pipe is sleeved on the column, the embedded fillet in the small round pipe is embedded in the corresponding embedded groove of the column or the embedded strip of the column is embedded in the corresponding embedded groove in the small round pipe, the pipe sleeve is twisted, the twisting force drives the column and the film fixedly connected with the column to rotate relative to the bottle neck through the small round pipe, so that the film is torn and separated from the inner side wall of the bottle neck, then the pipe sleeve is taken out from the bottle neck, because the embedded fillet in the small round pipe is embedded in the corresponding embedded groove of the column or the embedded strip of the column is embedded in the corresponding embedded groove in the small round pipe, when the pipe sleeve is taken out, the small round pipe also drives the column connected with the film to move out from the bottle neck, thereby opening the soft package bottle mouth is completed, and the film is torn and separated, therefore, no residue is left on the inner side wall of the bottle neck, and the sleeve can still be used as a bottle cap after the opening of the soft package bottle is opened.

The bottle neck is internally connected with a film for sealing the bottle neck, and the middle part of the upper surface of the film is fixedly connected with a column, so that the flexible packaging bottle body, the bottle neck, the film and the column with teeth can be molded by plastic at one time, the production process is simple, and similarly, the pipe sleeve, the partition plate and the small circular pipe with internal teeth can also be molded by plastic at one time, and the production process is simple.

Compared with the prior art, the utility model, have that production simple process, bottleneck can not have after opening that the residue exists, confined bottleneck is difficult to the advantage of separation of splitting under the effect of unexpected external force.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the opening of a bottle mouth;

fig. 3 is a cross-sectional view of fig. 2A-a.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings and examples:

as shown in figure 1, the utility model comprises a soft package bottle body 2 with a bottleneck 1, a bottle cap 3, the appearance of the bottleneck 1 is in a round table shape, the inner hole of the bottle cap 3 corresponding to the round table-shaped bottleneck 1 is also in a round table shape, so that the bottle cap 3 is sleeved on the bottleneck 1, the bottle cap is characterized in that the inner hole of the bottleneck 1 is connected with a film 4 for sealing the bottleneck, a post 5 is fixedly connected with the middle part of the upper surface of the film 4, a plurality of teeth 6 are arranged around the post 5, the teeth 6 form an inlaid strip, the space between two adjacent teeth 6 forms an inlaid groove, the bottle cap 3 is a pipe sleeve sleeved on the bottleneck 1, a clapboard 7 is arranged at the middle upper part in the pipe sleeve 3 to separate the pipe sleeve 3 into a lower pipe sleeve 3a and an upper pipe sleeve 3b, a small round pipe 8 is arranged on the clapboard 7 in the upper pipe sleeve 3b, a plurality of inner teeth 9 are arranged around the inner side wall, the small round tube 8 can be sleeved on the post 5, and the internal teeth 9 in the small round tube 8 are embedded between the corresponding teeth 6 of the post 5.

As shown in fig. 2, when the soft package bottle mouth needs to be opened, the pipe sleeve 3 is taken down, the upper pipe sleeve 3b of the pipe sleeve 3 is sleeved on the bottle neck 1 in the opposite direction, as shown in fig. 3, the small round pipe 8 is sleeved on the post 5, the internal teeth 9 in the small round pipe 8 are embedded between the corresponding teeth 6 of the post 5, the pipe sleeve 3 is twisted, the twisting force drives the post 5 and the membrane 4 fixedly connected with the post 5 to rotate relative to the bottle neck 1 through the small round pipe 8, so that the membrane 4 is torn and separated from the inner side wall of the bottle neck 1, then the pipe sleeve 3 is taken out from the bottle neck 1, as the internal teeth 9 in the small round pipe 8 are embedded between the corresponding teeth 6 of the post 5, the small round pipe 8 and the post 5 connected with the membrane 4 are taken out from the bottle neck 1 while the pipe sleeve 3 is.

Claims (2)

1. The utility model provides a conveniently open soft-packing bottle of bottleneck, including the soft-packing bottle that has the bottleneck, the bottle lid, one of its characterized in that bottleneck internal connection is with bottleneck confined membrane, the middle part fixedly connected with post above the membrane, the axial of post lateral wall is provided with inlays the groove or inlays the strip, the bottle lid is for cup jointing the pipe box on the bottleneck, well upper portion in the pipe box is provided with the baffle and separates into pipe box and top tube cover down with the pipe box, be provided with little pipe on the baffle in the top tube cover, the groove or the strip of inlaying of the axial correspondence post lateral wall of the inside wall of little pipe is provided with inlaying fillet or.

2. The flexible package bottle with the opening convenient as claimed in claim 1, wherein a plurality of teeth are formed around the pillar, the teeth form an insert strip, the space between two adjacent teeth forms an insert groove, a plurality of inner teeth are formed around the inner sidewall of the small circular tube, the inner teeth form an insert strip, and the space between two adjacent inner teeth forms an insert groove.

Images