CN213503958U

CN213503958U - Inflatable sealed aluminum foil bag

Info

Publication number: CN213503958U
Application number: CN202022537592.4U
Authority: CN
Inventors: 李铁
Original assignee: Xiongxian Luteng Plastic Products Co ltd
Current assignee: Xiongxian Luteng Plastic Products Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-22
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses an inflatable sealed aluminium foil bag, including sealing the cover, be fixed with the bag body on the sealing cover, the sealing cover coats and is stamped sealed lid, and sealed covering is fixed with the sealing plug, and the sealing plug sets up with sealing cover sliding insertion, and the fixed embedding has the valve on the bag body, and the open position of valve is provided with the cap body. Can aerify the bag body through the valve, the sealed effect can be strengthened to the cap body, and sealed lid cooperation sealing plug can carry out the shutoff to the cover that seals on the sack, guarantees holistic leakproofness, simultaneously, adopts the connected mode of locating pin, can use repeatedly, and is simple and convenient.

Description

Inflatable sealed aluminum foil bag

Technical Field

The utility model belongs to the technical field of sealed aluminium foil bag, specifically be an inflatable sealed aluminium foil bag.

Background

The aluminum foil bag is made by combining a plurality of plastic films and then using a bag making machine, and is used for packaging food, pharmaceutical industry products, daily necessities and the like.

The bag has good water and oxygen insulation functions, is not limited, can be used for measuring and customizing packaging bags with different specifications and styles, and can be made into various styles such as flat bags, three-dimensional bags, organ bags and the like.

At present, at the chemical industry, to the chemical industry auxiliary material, in order to guarantee the storage quality of raw materials, generally can pour into gas in the wrapping bag, the main process is exactly after the air in taking out the wrapping bag reaches predetermined vacuum, fills nitrogen gas or other mist into again, then accomplishes the process of sealing, but this type of wrapping bag is mostly disposable, and the department of sealing is torn, then directly does useless, can't recycle, causes the waste for production resource.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inflatable sealed aluminium foil bag to solve the problem that can't recycle and wasting resources.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inflatable sealed aluminium foil bag, is including sealing the cover, be fixed with the bag body on the sealing cover, the sealing cover coats and is stamped sealed lid, be fixed with the sealing plug on the sealing cover, the sealing plug slides with sealing the cover and inserts the setting, the fixed embedding has the valve on the bag body, the open position of valve is provided with the cap body.

Preferably, the bag body is made of an aluminum foil material, and the aluminum foil bag has good water resistance and wear resistance.

Preferably, the port position of valve is provided with the external screw thread, and the inner wall of the cap body is provided with the internal thread, and the internal and external screw thread sets up each other, can play a sealed effect to the valve.

Preferably, both sides of the sealing cover are provided with positioning holes, positioning pins are arranged in the positioning holes in a sliding mode, and the positioning pins can achieve the butt joint positioning effect.

Preferably, a spring is wound on the positioning pin, and two ends of the spring are fixed with the sealing cover and the positioning pin respectively, so that the telescopic resetting stability of the positioning pin is ensured.

Preferably, the sealing sleeve is provided with a positioning groove, the positioning pin and the positioning groove are arranged in a sliding insertion mode, and the sealing cover and the sealing sleeve are guaranteed to be in stable butt joint and convenient to detach.

Preferably, the sealing plug is made of a rubber material, and the rubber material has a certain expansion degree, so that the sealing effect can be ensured.

Compared with the prior art, the beneficial effects of the utility model are that: can aerify the bag body through the valve, the sealed effect can be strengthened to the cap body, and sealed lid cooperation sealing plug can carry out the shutoff to the cover that seals on the sack, guarantees holistic leakproofness, simultaneously, adopts the connected mode of locating pin, can use repeatedly, and is simple and convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the valve position of the present invention;

fig. 3 is a schematic view of the positioning pin according to the present invention.

In the figure: 1. sealing the sleeve; 11. a bag body; 12. a sealing cover; 13. a sealing plug; 14. a valve; 15. a cap body; 2. positioning holes; 21. positioning pins; 22. a spring; 23. and (6) positioning a groove.

Detailed Description

Referring to fig. 1 and 2, an inflatable sealed aluminum foil bag includes a sealing sleeve 1, a bag body 11 is fixed on the sealing sleeve 1, a sealing cover 12 covers the sealing sleeve 1, a sealing plug 13 is fixed on the sealing cover 12, the sealing plug 13 and the sealing sleeve 1 are slidably inserted, a valve 14 is fixed on the bag body 11, and a cap body 15 is arranged at an opening position of the valve 14.

Referring to fig. 1, the bag body 11 is made of an aluminum foil material, and the aluminum foil bag has good water resistance and wear resistance.

Referring to fig. 1 and 2, the port of the valve 14 is provided with an external thread, the inner wall of the cap body 15 is provided with an internal thread, and the internal thread and the external thread are mutually arranged, so that a sealing effect on the valve 14 can be achieved.

Referring to fig. 1, 2 and 3, the two sides of the sealing cover 12 are provided with positioning holes 2, and positioning pins 21 are slidably disposed in the positioning holes 2, so that the positioning pins 21 can achieve a butt-joint positioning effect.

Referring to fig. 1, 2 and 3, a spring 22 is wound on the positioning pin 21, and two ends of the spring 22 are respectively fixed to the sealing cover 12 and the positioning pin 21, so as to ensure the stability of the telescopic reset of the positioning pin 21.

Referring to fig. 1, 2 and 3, the sealing sleeve 1 is provided with a positioning groove 23, and the positioning pin 21 and the positioning groove 23 are slidably inserted into each other, so as to ensure that the sealing cover 12 and the sealing sleeve 1 are stably butted and conveniently detached.

Referring to fig. 1, the sealing plug 13 is made of a rubber material, and the rubber material has a certain expansion degree, so that the sealing effect can be ensured.

The working principle of the scheme is as follows: when the bag body 11 needs to be used, the sealing cover 12 is firstly butted with the sealing sleeve 1, at the moment, the positioning pin 21 is pulled outwards, so that the sealing cover 12 is butted with the sealing sleeve 1, and at the moment, the sealing plug 13 is plugged into the sealing sleeve 1 to complete sealing.

At this time, the position of the positioning pin 21 corresponds to the position of the positioning groove 23, and the positioning pin 21 is inserted into the positioning groove 23 by the restoring effect of the spring 22, so as to ensure the fixation of the sealing cover 12 and the sealing sleeve 1.

The valve 14 can firstly vacuumize the interior of the bag body 11 and then inflate the bag body, so that the storage quality of products in the bag body 11 is ensured.

Claims

1. The utility model provides an inflatable sealed aluminium foil bag, includes sealing cover (1), its characterized in that: seal and be fixed with the bag body (11) on cover (1), it has sealed lid (12) to seal cover (1) coats, be fixed with sealing plug (13) on sealed lid (12), sealing plug (13) with seal cover (1) slip and insert the setting, it has valve (14) to fix the embedding on the bag body (11), the open position of valve (14) is provided with the cap body (15).

2. An inflatable sealed aluminium foil bag according to claim 1 wherein: the bag body (11) is made of aluminum foil material.

3. An inflatable sealed aluminium foil bag according to claim 1 wherein: the port position of valve (14) is provided with the external screw thread, and the inner wall of cap body (15) is provided with the internal thread, and interior external screw thread sets up each other.

4. An inflatable sealed aluminium foil bag according to claim 1 wherein: both sides of the sealing cover (12) are provided with positioning holes (2), and positioning pins (21) are arranged in the positioning holes (2) in a sliding mode.

5. An inflatable sealed aluminium foil bag according to claim 4 wherein: the positioning pin (21) is wound with a spring (22), and two ends of the spring (22) are respectively fixed with the sealing cover (12) and the positioning pin (21).

6. An inflatable sealed aluminium foil bag according to claim 5 wherein: the sealing sleeve (1) is provided with a positioning groove (23), and the positioning pin (21) and the positioning groove (23) are arranged in a sliding insertion mode.

7. An inflatable sealed aluminium foil bag according to claim 1 wherein: the sealing plug (13) is made of a rubber material.