CN205169278U

CN205169278U - Packaging bottle

Info

Publication number: CN205169278U
Application number: CN201520859966.0U
Authority: CN
Inventors: 崔文静; 仇玉平
Original assignee: Tianjin Bokelin Medicine Packaging Technology Co Ltd
Current assignee: Tianjin Bokelin Medicine Packaging Technology Co Ltd
Priority date: 2015-10-30
Filing date: 2015-10-30
Publication date: 2016-04-20
Anticipated expiration: 2025-10-30

Abstract

The utility model provides a packaging bottle, include: an inner bag, bottleneck in, an outer blank is including an outer bottleneck, a bottle lid is through helicitic texture and interior bottleneck wall connection, the lower edge of interior bottleneck outer wall with going up along connecting through a spline struvture of outer bottleneck inner wall. Can realize the content under the prerequisite of twist -off closure not and confirm the function to after open the in -process at every turn and can regard as one kind to take the packaging bottle who presses the spiral cover to use, its inner bag is fixed in the outer blank, realizes same cover equipment parts.

Description

A kind of Packaging Bottle

Technical field

The utility model relates to food and medicine packing technique field, is specifically related to a kind of Packaging Bottle.

Background technology

Now, mostly the packing plastic bottle that market generally uses is single opaque bottle, and the number needs of the in-built article of the inside opens the state that bottle cap can check in-built article, and then after needing in-built article all to take out, could clear its quantity of number.But so, just destroy Packaging Bottle with anti-joyride device.Particularly in packaging, content is worth very high (as the medicine of costliness or health products etc.), this just needs a kind of transparent Packaging Bottle can before product uses, and under the overall not destroyed prerequisite of Packaging Bottle, can check or count clearly state and the quantity of in-built article.If adopt the material of whole clearing to make the body portion of Packaging Bottle, although the in-built article in Packaging Bottle can be checked, the requirement that the in-built article of most of high value (as affected the medicine of drug effect with ultraviolet) needs lucifuge stores just cannot be met.

Chinese utility model patent (patent No.: ZL201420733735.0) discloses a kind of double casing bottle, although solve buyer just can confirm content quantity problem when not sealing off, but the structure of this patent is when customer confirms content, need first twist-off closure inner bag could be mentioned, not only unusual inconvenience for the user, and bottle cap cannot be designed to the structure outwarding winding and destroy, also there is certain antitheft hidden danger.In addition, the interior bottle of this patent is encapsulated by pad, and in drug store as free in some, user likely repeatedly checks same Packaging Bottle, and damaging just likely appears in such pad, and then pollutes content.

Therefore, there are a kind of needs that can confirm the Packaging Bottle of content without the need to twist-off closure of exploitation.

Utility model content

For the problems referred to above, the purpose of this utility model is to provide a kind of Packaging Bottle, content can be realized under the prerequisite of not twist-off closure and confirm function, namely can be used as a kind of Packaging Bottle with press and twist cap in later each opening process to use, its inner bag is fixed on outer blank, realizes same set of assembling parts.

To achieve these goals, of the present utility modelly take concrete technical scheme as follows:

A kind of Packaging Bottle, comprising:

One inner bag, comprises bottleneck in;

One outer blank, comprises an outer bottleneck;

One bottle cap, is connected with interior bottleneck outer wall by helicitic texture;

The lower edge of described interior bottleneck outer wall is connected by a spline structure with the upper edge of described outer bottleneck inwall.

Further, described spline structure comprises: the lower multiple projections be uniformly distributed along the circumference along arranging of described interior bottleneck outer wall, the upper multiple grooves corresponding with described multiple projection be uniformly distributed along the circumference along arranging of described outer bottleneck inwall.

Further, described spline structure also can comprise: the lower multiple grooves be uniformly distributed along the circumference along arranging of described interior bottleneck outer wall, the upper multiple projections corresponding with described multiple groove be uniformly distributed along the circumference along arranging of described outer bottleneck inwall.

Further, described groove and describedly convex to form interference fit.After ensureing that inner bag loads outer blank, mention inner bag by bottle cap, when not applying other external force, outer blank does not drop.

Further, described inner bag also comprises body in, and described interior body is placed in outer blank inside.

Further, the material of described interior body is selected from transparent material.Such as PET (polyethylene terephthalate), PC, PP etc.

Further, described bottle cap comprises an enclosing cover and an inner cap, and the upper surface of described inner cap and the lower surface of described enclosing cover inside are provided with engagement component in correspondence with each other.

Further, the inwall of described inner cap is connected with interior bottleneck outer wall by helicitic texture.

Further, the pad that envelope is located at edge on interior bottleneck is also comprised.Such as, aluminium-foil gasket or self-adhesive pad.

By taking technique scheme, inner cap is large enough to hold in the inner space of enclosing cover, during assembling, inner cap is pressed into enclosing cover.Inner cap is connected by helicitic texture is supporting with inner bag, realizes overall co-ordination.

During use, first need to hold bottle cap and extract inner bag, confirm content quantity and quality.After confirmation is errorless, inner bag is loaded outer blank by spline structure, pressing bottle cap of outwarding winding is torn pad and can be taken content.

Therefore, the utility model has following beneficial effect:

1, inner bag adopts transparent visual material to make, and can realize visual function, can realize the second protection to in-built article simultaneously.

2, after first time unlatching realizes content confirmation function, after this open inner bag at every turn and be all fixed on outer blank.Can realize the unlatching of two kinds of modes, structure is unique simultaneously.

3, the cooperation of spline structure is interference state, and after inner bag can be made to load outer blank, mention inner bag, outer blank does not drop.Moreover this kind of plug-type fit structure, the radial rotating of inner bag can be limited, thus rotary bottle cover is not affected.

Accompanying drawing explanation

Fig. 1 is the section assembly drowing of the Packaging Bottle in the utility model one embodiment;

Fig. 2 is the front view of the inner bag in the utility model one embodiment;

Fig. 3 is the generalized section of the outer blank in the utility model one embodiment;

Fig. 4 is the birds-eye view of the outer blank in the utility model one embodiment;

Fig. 5 is the enlarged diagram at I place in Fig. 4;

Fig. 6 is the cutaway view of the inner cap in the utility model one embodiment;

Fig. 7 is the birds-eye view of the inner cap in the utility model one embodiment;

Fig. 8 is the front view of the enclosing cover in the utility model one embodiment;

Fig. 9 be in Fig. 8 N-N to cutaway view.

Description of reference numerals:

1-enclosing cover; 2-pad; 3-inner cap; 4-inner bag; 5-outer blank; 6-is protruding; Bottleneck in 7-; The outer bottleneck of 8-; 9-groove.

Detailed description of the invention

For making above-mentioned feature and advantage of the present utility model become apparent, special embodiment below, and coordinate institute's accompanying drawing to be described in detail below.

As shown in Figure 1, in an embodiment of the present utility model, Packaging Bottle comprises: enclosing cover 1, pad 2, inner cap 3, inner bag 4 and outer blank 5.

Wherein, as shown in Figure 2, inner bag 4 comprises interior bottleneck 7, is provided be uniformly distributed along the circumference multiple protruding 6 on the lower edge of interior bottleneck 7 outer wall.Inner bag 4 also comprises the interior body being placed in outer blank 5 inside.The material of interior body is transparent material, and alternative embodiment is as PET (polyethylene terephthalate), PC, PP etc.

As shown in Fig. 3, Fig. 4 and Fig. 5, outer blank 5 comprises outer bottleneck 8, along being provided with the multiple grooves 9 be uniformly distributed along the circumference on the inwall of outer bottleneck 8.Protruding 6 are arranged in correspondence with each other with groove 9, and its quantity is identical, and composition spline structure of working in coordination.

Certainly, do not provide in the embodiment of accompanying drawing signal some other, spline structure also can realize in other way, such as, is provided with the multiple grooves be uniformly distributed along the circumference on the lower edge of interior bottleneck outer wall.Along being provided with the multiple projections be uniformly distributed along the circumference on the inwall of outer bottleneck, can satisfy the demands equally, while guarantee inner bag 4 and outer blank 5 reliably connect, limiting the radial rotating trend of inner bag 4 relative to outer blank 5.Further, groove forms interference fit with projection when being connected, and the foundation that cooperation scope is chosen is that after enough can ensureing that inner bag loads outer blank, mention inner bag by bottle cap, when not applying other external force, outer blank does not drop.

As shown in Figures 6 to 9, inner cap 3 and enclosing cover 1 form Bottle cap structure jointly.The upper surface of inner cap 3 and the lower surface of enclosing cover 1 inside are provided with engagement component in correspondence with each other.The inwall of inner cap 1 is connected with interior bottleneck 7 outer wall by helicitic texture.

Pad 2 envelope is located at the upper edge of interior bottleneck 7, optional aluminium-foil gasket or self-adhesive pad etc.

During use, first need to hold bottle cap and extract inner bag 4, confirm content quantity and quality.After confirmation is errorless, inner bag 4 is loaded outer blank 5 by spline structure, pressing bottle cap of outwarding winding is torn pad 2 and can be taken content.

Although the utility model describes as above with aforesaid embodiment, it can not in order to limit the utility model.Those of ordinary skill in the utility model art, not departing from spirit and scope of the present utility model, does a little change and modification, all in protection domain of the present utility model.Therefore protection domain of the present utility model is when being as the criterion with the claim person of defining.

Claims

1. a Packaging Bottle, is characterized in that, comprising:

One inner bag, comprises bottleneck in;

One outer blank, comprises an outer bottleneck;

2. Packaging Bottle as claimed in claim 1, it is characterized in that, described spline structure comprises: the lower multiple projections be uniformly distributed along the circumference along arranging of described interior bottleneck outer wall, the upper multiple grooves corresponding with described multiple projection be uniformly distributed along the circumference along arranging of described outer bottleneck inwall.

3. Packaging Bottle as claimed in claim 1, it is characterized in that, described spline structure comprises: the lower multiple grooves be uniformly distributed along the circumference along arranging of described interior bottleneck outer wall, the upper multiple projections corresponding with described multiple groove be uniformly distributed along the circumference along arranging of described outer bottleneck inwall.

4. the Packaging Bottle as described in any one of Claims 2 or 3, is characterized in that, described groove and describedly convex to form interference fit.

5. Packaging Bottle as claimed in claim 1, it is characterized in that, described inner bag also comprises body in, and described interior body is placed in outer blank inside.

6. Packaging Bottle as claimed in claim 5, it is characterized in that, the material of described interior body is selected from transparent material.

7. Packaging Bottle as claimed in claim 1, it is characterized in that, described bottle cap comprises an enclosing cover and an inner cap, and the upper surface of described inner cap and the lower surface of described enclosing cover inside are provided with engagement component in correspondence with each other.

8. Packaging Bottle as claimed in claim 7, it is characterized in that, the inwall of described inner cap is connected with interior bottleneck outer wall by helicitic texture.

9. Packaging Bottle as claimed in claim 1, is characterized in that, also comprises the pad that envelope is located at edge on interior bottleneck.