CN2744630Y

CN2744630Y - Sucker pre-set type soft packing bag

Info

Publication number: CN2744630Y
Application number: CN 200420087431
Authority: CN
Inventors: 刘永金
Original assignee: 徐燕均
Priority date: 2004-08-01
Filing date: 2004-08-01
Publication date: 2005-12-07
Anticipated expiration: 2014-08-01

Abstract

The utility model relates to a sucker preset type soft packing bag which is used for simple packed milk, water and various kinds of health beverage. A corner of a packing bag is thermally sealed with a small sealed top circular pipe, a sucker which divided into two sections passes through the center of a circle of the top of the circular pipe, and the sucker and the circular pipe are sealed at the segmenting site, wherein, one end of the sucker which divided into two sections is opened and has proper flexibility and extension, and the end of the sucker is slightly shorter than the side of the packing bag; the other end is sealed and is slightly longer than the circular pipe; the base part of the circular pipe is provided with a male thread and can be screwed and sealed by a cap, wherein, the inner wall of the cap is provided with a female thread. When the utility model is used, the cap is screwed off, and the sealing end of the sucker is cut. Because the sucker is concealed and preset in the packing bag when beverage is filled, and is screwed and sealed by the cap which can be opened and closed, and the sucker does not directly contact the hand parts or outside. Thus, the utility model effectively prevents the beverage from being polluted and ensures the sanitary and safe beverage.

Description

Suction pipe presetting system soft packaging bag

Affiliated technical field

The utility model relates to a kind of soft packaging bag that liquid packaging non-toxic plastic is made of drinking, and especially can avoid suction pipe to separate with soft packaging bag, the suction pipe presetting system soft packaging bag that intubate pollutes during use.

Background technology

At present, the various drink liquid that circulates on the market much adopts soft packaging bag, for example various milk, water, health care drinking liquid etc., they generally are that pipe, bag separate, when drinking, hold suction pipe one end and insert in the bag, problem is, an end that contacts with hand just in time directly is immersed in the drink liquid after inserting bag, certainly will cause the direct pollution to drink liquid; The other end of inlet or contact with hand, or contact with the external world when stopping drinking, also may cause indirect pollution. midway

Summary of the invention

Can not avoid suction pipe and hand, the direct pollution of outer bound pair drink liquid and the deficiency of indirect pollution in order to overcome existing drink liquid soft packaging bag, the utility model provides a kind of suction pipe presetting system soft packaging bag, it is not only made simply, with low cost, and can effectively avoid suction pipe and hand, outer bound pair to drink the direct pollution and the indirect pollution of liquid.

The technical scheme that the utility model adopted is: in one jiao of heat seal of packaging bag a bit of pipe that binds is arranged, two sections suction pipes are crossed the pipe tip circle heart, in segmentation place driving fit with it, wherein, one end opening of two sections suction pipes, flexibility, opening property appropriateness, slightly be shorter than the packaging bag length of side, the other end seals, and slightly is longer than pipe, the pipe base portion has external screw thread, can have the cap of negative thread to screw togather sealing by an inwall, need only screw off cap during use, the sealing end of cutting off suction pipe gets final product.

The beneficial effects of the utility model are: make simply, and easy to use, can effectively avoid hand, extraneous by the direct pollution and the indirect pollution of suction pipe to drink liquid.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a soft packaging bag integral structure scheme drawing.Among the figure, 1, suction pipe, 2, external screw thread, 3, drink liquid, 4, soft packaging bag.

Fig. 2 is supporting cap.Among the figure, 1, cap, 2, negative thread.

The specific embodiment:

In Fig. 1, suction pipe (1) length is slightly less than bag top, end spacing, and elasticity is equal to or less than the packaging bag material, and has appropriateness and open property.There is the Guan Ji of external screw thread (2) to be connected with outer wall, prefabricated as required, with (4) one jiaos of heat seals of soft packaging bag, and cap (1) coupling of negative thread (2) is arranged with the inwall of Fig. 2.During use, screw off cap, cut off pipette tip and can inhale drink drink liquid (3) shown in Figure 1, if pause, screw on cap midway, the sealing suction pipe.

Claims

1, a kind of suction pipe presetting system soft packaging bag is made up of at the pipe that binds of a bit of band cap at one angle soft packaging bag bag and heat seal, it is characterized in that: on the pipe top of binding of soft packaging bag, wear the top and preset a diameter, two sections suction pipes of moderate length.

2, suction pipe presetting system soft packaging bag according to claim 1 is characterized in that: two sections suction pipes stretch into the end opening in the soft packaging bag, and flexible and opening property appropriateness slightly is shorter than the packaging bag length of side; The other end seals, and slightly is longer than the pipe that binds.

3, suction pipe presetting system soft packaging bag according to claim 1 is characterized in that: the soft packaging bag film, bind pipe and cap thereof, suction pipe are the non-toxic plastic material.