CN2278665Y

CN2278665Y - Liquid packaging container with internal flexible bag

Info

Publication number: CN2278665Y
Application number: CN 96220480
Authority: CN
Inventors: 徐建军
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-09-28
Filing date: 1996-09-28
Publication date: 1998-04-15
Anticipated expiration: 2006-09-28

Abstract

The utility model relates to a liquid package container with an internal flexible bag. The inner part of a barrel body (1) of the liquid package container with an internal flexible bag is provided with an internal flexible bag (4) of which the neck mouth is matched with a neck of a barrel mouth. The internal flexible bag is disposable. The utility model has the advantages that liquid is not in direct contact with the internal wall of a package barrel and the liquid package container with an internal flexible bag is convenient for cleaning. The utility model effectively avoids pollution and germ cross infection brought to edible liquid because of not clean washing of the package barrel which is recycled.

Description

The liquid package container of band flexible inner bag

The utility model relates to the liquid package container technical field, especially the edible liquid packing container.

In the actual life, as the large and small two kinds of packings of the common employing of the edible liquid of classes such as beverage, wine, water, inner wrapping is generally pop can, plastic bottle, and big packing mostly is Plastic Drum, iron sheet barrel, case hardened glass bottle etc.Because big packing barrel majority all reclaims cleaning usefulness again,, make the food of packing into suffer in various degree pollution once more no matter the big packing barrel of which kind of shape has all run into the problem that the dead angle is difficult to clean up in the bucket in cleaning process; On the other hand, all be difficult to the residual contaminants avoided, always to causing the unclean sensation of a kind of drink on the consumer psychology because how producer is cleaned.

The purpose of this utility model provide in order to overcome the deficiencies in the prior art part just a kind of liquid not with outsourcing barrelling direct contact, thereby directly pollute can for outsourcing barrelling inwall, be convenient to clean, can effectively prevent the liquid package container that the germ intersection is propagated.

The purpose of this utility model is achieved by the following technical solution.

The utility model is made up of container staving, bung and bung, and is provided with the flexible inner bag that an eck and bung neck match in the container staving.

The eck length of flexible inner bag of the present utility model is greater than the length of drum mouth neck portion.

The utility model is set with a lasso outside the drum mouth neck portion, outside thread has been done on the top of lasso, and negative thread has been done in the bottom.

Owing in staving, be provided with flexible inner bag, liquid by splendid attire in flexible inner bag, directly do not contact with staving, the staving inwall is not subjected to direct pollution, finish using at every turn the flexible inner bag taking-up is abandoned back recleaning staving, extremely easy, the place, dead angle was both not comtaminated also in the bucket does not just exist the problem of cleaning difficulty.During reuse, just can not cause the pollution once more of new clothes liquid yet.

Because the eck length of flexible inner bag is greater than the length of drum mouth neck portion, after packing into flexible inner bag in the staving, the flexible inner bag eck can turn up in the outer of bung neck, again lasso is set in outside the bung, the flexible inner bag eck is pressed between bung neck and lasso, can avoid that the slippage of inner bag eck causes liquid to overflow inner bag and staving direct contact when flexible inner bag injects liquid in bucket.

The outside thread that negative thread and bung neck are done in the bottom of lasso matches, and to compress the flexible inner bag eck part of turning up, the top of lasso is done outside thread and matched with the negative thread with bung, tightens bung, does not allow liquid spill.Adopt this lasso daily general-duty original packing bucket not to be made any change, the size of a need lasso and screw thread can match with former bung neck and bung and get final product highly versatile.

Below in conjunction with drawings and Examples the utility model is further elaborated:

Fig. 1 looks cutaway view for master of the present utility model;

Fig. 2 is the longitudinal sectional view of lasso of the present utility model;

Fig. 3, Fig. 4 are the planar view of flexible inner bag of the present utility model.

At first make the inner bag 4 that matches with the barrel-shaped shape size of external packing with flexible material that meets the packaging for foodstuff hygienic requirements such as polyvinyl chloride film etc., make bung lasso 5 with rubber, plastics or with outsourcing barrelling identical materials again, the bottom of lasso does negative thread 7 so that lasso can screw in the bung neck, and outside thread 6 is made on top so that bung can screw in the tight bung of lid.Before the carrying liquid, earlier clean flexible inner bag 4 is filled in the staving 1, the eck of inner bag 4 is routed up outward be enclosed within the bung neck, screw on lasso the inner bag eck is compressed,, again bung is screwed the transportation of to dispatch from the factory in case edible liquid is injected in the inner bag slippage then.After liquid in bucket uses up, screw off lasso again, take out inner bag and abandon, clean the outsourcing barrelling.When reusing, the new flexible inner bag of equally packing into as described above again gets final product.The flexible inner bag cost is lower, and disposable use can be avoided propagation and the cross infection of germ effectively, makes the customer relieved, give edible liquid packing, keeping a public place clean provides a good approach.

Claims

1, the liquid package container of band flexible inner bag is made up of container staving (1), bung (2) and bung (3), it is characterized in that, is provided with the flexible inner bag (4) that an eck and bung neck match in staving.

2, packing container according to claim 1 is characterized in that, the eck length of flexible inner bag (4) is greater than the length of drum mouth neck portion.

3, packing container according to claim 1 is characterized in that, is set with a lasso (5) outside the bung neck.

According to claim 1 or 3 described packing containers, it is characterized in that 4, outside thread (6) has been done on the top of lasso (5), negative thread (7) has been done in the bottom.