CN212638460U

CN212638460U - Flexible packaging bag

Info

Publication number: CN212638460U
Application number: CN202020597785.6U
Authority: CN
Inventors: 卡布瑞拉·卡斯塔蒂
Original assignee: FUYING (TIANJIN) LOGISTICS SYSTEM TECHNOLOGY CO LTD
Current assignee: FUYING (TIANJIN) LOGISTICS SYSTEM TECHNOLOGY CO LTD
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-03-02
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a flexible packaging bag, including the soft bag body that can form rectangle column structure after aerifing, the last surface mounting of the soft bag body is fixed with feed inlet, lower fixed surface has the discharge opening, the long banding feeding soft bag's of entrance point sealing connection discharge gate of feed inlet, the pan feeding mouth sealing connection feeding switching mouth of the soft bag of feeding. The utility model discloses a flexible packaging bag passes through the long banding feeding soft bag's of entrance point sealing connection discharge gate of feed inlet, the pan feeding mouth sealing connection feeding switching mouth of the soft bag of feeding conveniently connects the material to use, has solved among the prior art and has received the restriction of feed inlet position and inconvenient problem of connecing the material with the equipment butt joint.

Description

Flexible packaging bag

Technical Field

The utility model relates to a wrapping bag technical field especially relates to a flexible packaging bag.

Background

For packaging and containing a large amount of liquid materials, at present, hard containers which are convenient to place but high in cost, or plastic containers or metal containers are usually adopted, and therefore, soft packaging bags made of soft materials such as plastic films and aluminum foils are developed to be used as liquid material turnover packaging materials.

When the device is used, the soft packaging bag is placed in the matched limiting turnover box to limit the soft packaging bag, so that the realization of lower cost is realized. However, the existing soft packaging bag only has one material receiving or feeding hole for receiving materials, and is inconvenient for receiving materials in special occasions, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a soft packaging bag that convenient turnover liquid was used to the technical defect who exists among the prior art.

For realizing the utility model discloses a technical scheme that the purpose adopted is:

the utility model provides a flexible packaging bag, can form the soft bag body of rectangle column structure after aerifing, the last surface mounting of the soft bag body is fixed with the feed inlet, the lower fixed surface has the discharge opening, the long banding feeding soft bag's of entrance point sealing connection discharge gate of feed inlet, the pan feeding mouth sealing connection feeding switching mouth of feeding soft bag.

The feeding switching port and the discharge port are respectively provided with a cover body, and the cover bodies are in threaded connection with the feeding switching port and the discharge port.

The soft bag body is made of a PE layer and an aluminum-plated film and comprises the PE layer, the aluminum-plated film and the PE layer from inside to outside.

The material outlet and the material inlet of the feeding soft bag are respectively formed on the side surfaces of the feeding soft bag in the same direction.

The utility model discloses a flexible packaging bag passes through the long banding feeding soft bag's of entrance point sealing connection discharge gate of feed inlet, the pan feeding mouth sealing connection feeding switching mouth of the soft bag of feeding conveniently connects the material to use, has solved among the prior art and has received the restriction of feed inlet position and inconvenient problem of connecing the material with the equipment butt joint.

Drawings

Fig. 1 is a top view of the flexible package bag of the present invention;

FIG. 2 is a front view of the flexible package (inflated state);

fig. 3 is a schematic structural diagram of a bag material.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, the utility model discloses a flexible packaging bag, can form the soft bag body 1 of rectangle column structure after aerifing, the last surface mounting of the soft bag body is fixed with feed inlet 2, lower fixed surface has discharge opening 5, feed inlet 2, discharge opening 5 respectively with the upper surface of the soft bag body, the lower surface on the installing port that corresponds adopt hot melt welded connection, form seal structure, the inlet end sealing connection rectangular form feeding soft bag 3's of the feed inlet 2 of the soft bag body discharge gate, the feeding mouth sealing connection feeding switching mouth 4's of the soft bag of feeding exit end.

The soft bag body is made of a PE layer and an aluminum-plated film and comprises an inner PE layer 7, an aluminum-plated film 6 and an outer PE layer 8 from inside to outside.

Wherein, the discharge port and the feeding port of the feeding soft bag are respectively formed on the side surfaces of the feeding soft bag in the same direction, as shown in fig. 1.

Wherein, the material of the feeding soft bag is the same as or different from that of the soft bag body 1. It should be noted that, in the utility model, the soft bag 3 of feeding discharge gate, pan feeding mouth and correspond the entrance point of feed inlet to and the pan feeding mouth of the soft bag of feeding form sealing connection's structure through the hot melt welding.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a flexible packaging bag, can form the soft bag body of rectangle column structure after aerifing, the last surface mounting of the soft bag body is fixed with the feed inlet, the lower fixed surface has the discharge opening, its characterized in that, the discharge gate of the long banding feeding soft bag of entrance point sealing connection of feed inlet, the pan feeding mouth sealing connection feeding switching mouth of feeding soft bag.

2. The flexible packaging bag according to claim 1, wherein said inlet adapter opening and said outlet opening are respectively provided with a cover body, and said cover body is in threaded connection with said inlet adapter opening and said outlet opening.

3. The flexible packaging bag according to claim 1, wherein said flexible pouch body is made of a PE layer, an aluminum-plated film, and comprises, from inside to outside, a PE layer, an aluminum-plated film, and a PE layer.

4. The flexible packaging bag according to claim 1, wherein said flexible feeding bag outlet port and said flexible feeding bag inlet port are formed on opposite sides of said flexible feeding bag.