CN212333408U - A solid-liquid separation packaging bag - Google Patents

Abstract

The utility model provides a solid-liquid separation packaging bag, comprising: a bottle cap, a straw and a bag body, the bag body comprises a bag body and a bag mouth, the bag body is divided into an upper packaging layer and a lower packaging layer, and an upper packaging layer and a lower packaging layer There is a solid-liquid separation film in between, the upper end of the bag body is connected with the lower end of the bag mouth, the outer side of the bag mouth is provided with a spiral pattern, the straw is located on the inner side of the bag mouth, and the bottom of the straw is located on the upper side of the solid-liquid separation film, The distance between the bottom of the straw and the solid-liquid separation film is H, the bottle cap includes an upper bottle cap and a lower bottle cap, the upper bottle cap and the lower bottle cap are connected by a tear line, and the upper bottle cap The distance between the inner top of the bottle cap and the upper end of the bag mouth is L, and the L is greater than the H. There is a push table in the middle of the upper bottle cap that is in contact with the top of the straw, and the inner wall of the upper bottle cap is There is a spiral pattern matched with the spiral pattern on the outside of the bag mouth. The packaging bag has the advantage of being easy to carry.

Description

Solid-liquid separation packaging bag

Technical Field

The utility model relates to a food package technical field, concretely relates to solid-liquid separation wrapping bag.

Background

With the continuous improvement of living standard of people, more and more people seek healthy diet life, and in the aspect of beverage purchase, people tend to select the instant solid beverage, because the preservative is added into the canned beverage prepared in advance to prolong the shelf life, so that the taste and the nutritional value of the beverage are reduced.

Many solid beverage products are on the market at present, but most of the solid beverage products are canned greatly and are limited by places when being drunk, or the solid beverage powder packages are independent and are limited by cup and water conditions when being drunk.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a solid-liquid separation wrapping bag to reach the purpose of conveniently carrying.

In order to realize the purpose, the technical scheme is as follows:

the packaging bag comprises: the bottle comprises a bottle cap, a straw and a bag body, wherein the bag body comprises a bag body and a bag opening, the bag body is divided into an upper packaging layer and a lower packaging layer, a solid-liquid separation film is arranged between the upper packaging layer and the lower packaging layer, the upper end of the bag body is connected with the lower end of the bag opening, the outer side of the bag opening is provided with spiral grains, the suction pipe is positioned at the inner side of the bag opening, the bottom of the suction pipe is positioned at the upper side of the solid-liquid separation film, the distance between the bottom of the suction pipe and the solid-liquid separation film is H, the bottle cap comprises an upper bottle cap and a lower bottle cap, the upper bottle cap is connected with the lower bottle cap through a tearing line, the distance between the top end of the inner part of the upper bottle cap and the upper end of the bag opening is L, l is greater than H, be equipped with in the middle of the inside of upper portion bottle lid with the push away platform of straw top contact, the inner wall of upper portion bottle lid be equipped with the spiral line of sack outside spiral line looks adaptation.

Be equipped with the arch of symmetry on the inner wall of sack, the diameter on straw top is greater than the distance between the symmetrical arch of sack, is less than or equal to the internal diameter of sack, the diameter of straw lower extreme will be less than or equal to the distance between the symmetrical arch, the straw top is arrived distance between the symmetrical arch is K, K is greater than H.

The outer wall of the straw is further provided with annular protrusions, the annular protrusions are located on the lower side of the top end of the straw and located on the upper sides of the symmetrical protrusions, and the diameter of the lower end of the straw and the diameter of the annular protrusions are larger than the distance between the symmetrical protrusions.

The bottom end of the suction pipe is connected with a sheet which is vertical to the solid-liquid separation film and can puncture the solid-liquid separation film.

The bag body is made of flexible packaging material.

The bag mouth is made of food-grade hard plastic materials.

The utility model has the advantages that: the utility model provides a solid-liquid separation packaging bag, the bag body of packaging bag is divided into upper packaging layer and lower packaging layer, be equipped with the solid-liquid separation film between upper packaging layer and the lower packaging layer, can make solid and liquid separate like this, lower part bottle lid in the packaging bag is the part of can tearing, tears the back with lower part bottle lid, exposes the spiral line of sack outside downside, makes upper portion bottle lid can continue downward rotation, drives the protruding push platform in the middle of the inside of bottle lid and moves down, because push platform contact straw's top, makes the straw move down along with the downward effort of upper portion bottle lid like this, makes the bottom of straw prick the solid-liquid separation film, thereby makes the solid and liquid of separation mix, consequently the utility model's structure has solid-liquid separation, improves the problem of antiseptic, additive in traditional preconfiguration beverage, and has and conveniently carries out the door, can be brewed at any time and any place without the limitation of places, cups, water and the like.

Symmetrical bulges are arranged on the inner wall of the bag opening, the diameter of the top end of the suction pipe is larger than the distance between the symmetrical bulges of the bag opening and is smaller than or equal to the inner diameter of the bag opening, the diameter of the lower end of the suction pipe is smaller than or equal to the distance between the symmetrical bulges, an annular bulge is also arranged on the outer wall of the suction pipe, the annular bulge is positioned at the lower side of the top end of the suction pipe and is positioned at the upper side of the symmetrical bulges, the diameter of the lower end of the suction pipe and the diameter of the annular bulge which are combined together are larger than the distance between the symmetrical bulges, when the suction pipe moves downwards, the annular bulge on the outer wall of the suction pipe contacts two symmetrical bulges in the bag opening, the annular bulge can move downwards to cross the symmetrical bulges at the inner side of the bag opening only by slightly exerting force, and the suction pipe is fixed, can prevent the straw from moving up and down when drinking.

The bag body is soft packaging material, the sack is food level duroplastic material, when solid and liquid mix, can make powder and water intensive mixing through pressing down the wrapping bag like this, consequently utilize solid-liquid separation wrapping bag is at the warehousing and transportation in-process, with nutrition batching and separation of water, keeps the activity, prolongs the shelf life, and simple structure, low in production cost easily popularizes and implements.

Drawings

FIG. 1 is a sectional view of a solid-liquid separation packaging bag.

Detailed Description

The following steps are only used for illustrating the technical scheme of the invention, but not for limiting the same; although the present invention has been described in detail with reference to the foregoing steps, it will be understood by those skilled in the art that: the technical solutions recorded in the foregoing steps may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the present invention in its spirit.

Referring to fig. 1, a solid-liquid separation packaging bag includes: bottle lid 001, straw 002 and the bag body, the bag body includes bag body 004 and sack 005, the bag body is last packing layer 006 and lower packing layer 007, be equipped with solid-liquid separation film 008 between last packing layer 006 and the lower packing layer 007, the upper end of bag body 004 with the sack 005 lower extreme is connected, straw 002 is located the inboard of sack 005, and the bottom of straw 002 is located the solid-liquid separation film 008 upside, the outside of sack 005 is equipped with the spiral line, the bottom of straw 002 with the distance between solid-liquid separation film 008 is 3cm, bottle lid 001 includes upper portion bottle lid 009 and lower part bottle lid 010, upper portion bottle lid 009 with the lower part bottle lid passes through tear line 012 and is connected, lower part bottle lid 010 is for tearing the part, the inside top of upper portion bottle lid 009 with the distance of the sack 005 upper end is 7cm, L is greater than H, be equipped with one in the middle of upper portion bottle lid 009 the inside with the straw 002 upper end contact push away a 011, upper portion bottle lid 009 the inner wall be equipped with the spiral line of sack 005 outer wall spiral line looks adaptation, be equipped with symmetrical arch 013 on the inner wall of sack 005, the diameter on straw 002 top is greater than distance between the symmetrical arch 013, the diameter on straw 002 top is less than or equal to the internal diameter of sack 005, the diameter of straw 002 lower extreme will be less than or equal to distance between the symmetrical arch 013, straw 002 top arrives distance between the symmetrical arch 013 is 5cm, still be equipped with annular arch 014 on straw 002's the outer wall, annular arch 014 is located the downside on straw 002 top is located symmetrical arch 013, straw 002 lower extreme diameter with the diameter that annular arch 014 was in the same place will be greater than distance between the symmetrical arch 013, the bottom end of the suction pipe 002 is connected with an irregular sheet 015 which is perpendicular to the solid-liquid separation film 008, the bag body 004 is made of a flexible packaging material, and the bag opening 005 is made of a food-grade hard plastic material.

When the drinking straw is used, after the lower bottle cap 010 is torn off, the spiral thread on the outer portion of the bag opening 005 is exposed, the spiral thread on the inner wall of the upper bottle cap 009 is matched to rotate downwards, the push platform 011 in the middle of the inner portion of the bottle cap 009 is driven to move downwards, so that the drinking straw 002 moves downwards along with the downward acting force of the upper bottle cap 009, when the drinking straw 002 moves downwards, the annular bulge 014 on the outer wall of the drinking straw 002 contacts the two symmetrical bulges 013 in the bag opening 005, the annular bulge 014 can move downwards to cross the symmetrical bulges 013 on the inner side of the bag opening 005 only by slight force, the drinking straw 002 is fixed by the structure of 'the top end of the drinking straw-the bulge in the bag opening-the annular bulge on the drinking straw', the drinking straw 002 can be prevented from moving upwards and downwards, at the moment, the irregular sheet 015 at the bottom end of the drinking straw 002 punctures the solid-liquid, so that the separated solid and liquid are mixed, and the body 004 is a soft packing material, so that the solid and liquid can be sufficiently mixed by pressing the packing bag.

Claims (6)

1. A solid-liquid separation packaging bag, characterized in that, the packaging bag includes: the bottle comprises a bottle cap, a straw and a bag body, wherein the bag body comprises a bag body and a bag opening, the bag body is divided into an upper packaging layer and a lower packaging layer, a solid-liquid separation film is arranged between the upper packaging layer and the lower packaging layer, the upper end of the bag body is connected with the lower end of the bag opening, the outer side of the bag opening is provided with spiral grains, the suction pipe is positioned at the inner side of the bag opening, the bottom of the suction pipe is positioned at the upper side of the solid-liquid separation film, the distance between the bottom of the suction pipe and the solid-liquid separation film is H, the bottle cap comprises an upper bottle cap and a lower bottle cap, the upper bottle cap is connected with the lower bottle cap through a tearing line, the distance between the top end of the inner part of the upper bottle cap and the upper end of the bag opening is L, l is greater than H, be equipped with in the middle of the inside of upper portion bottle lid with the push away platform of straw top contact, the inner wall of upper portion bottle lid be equipped with the spiral line of sack outside spiral line looks adaptation.

2. The solid-liquid separation packaging bag according to claim 1, wherein symmetrical protrusions are provided on the inner wall of the bag mouth, the diameter of the top end of the suction pipe is larger than the distance between the symmetrical protrusions of the bag mouth, the diameter of the top end of the suction pipe is smaller than or equal to the inner diameter of the bag mouth, the diameter of the lower end of the suction pipe is smaller than or equal to the distance between the symmetrical protrusions, the distance from the top end of the suction pipe to the symmetrical protrusions is K, and K is larger than H.

3. The solid-liquid separation packaging bag according to claim 2, wherein the outer wall of the suction pipe is further provided with annular protrusions, the annular protrusions are located on the lower side of the top end of the suction pipe and located on the upper side of the symmetrical protrusions, and the diameter of the lower end of the suction pipe and the diameter of the annular protrusions are larger than the distance between the symmetrical protrusions.

4. The solid-liquid separation packaging bag according to claim 1, wherein a thin sheet which is perpendicular to the solid-liquid separation membrane and can puncture the solid-liquid separation membrane is attached to the bottom end of the suction pipe.

5. The solid-liquid separation packaging bag according to claim 1, wherein the bag body is a flexible packaging material.

6. The solid-liquid separation packaging bag of claim 1, wherein the mouth is of food grade hard plastic material.

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