CN218967633U

CN218967633U - Novel high-strength food packaging bag

Info

Publication number: CN218967633U
Application number: CN202320249396.8U
Authority: CN
Inventors: 王琴娟; 张国炳
Original assignee: Haining Changcheng Packaging Co ltd
Current assignee: Haining Changcheng Packaging Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-05-05
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a novel high-strength food packaging bag, which comprises a packaging bag main body, wherein the packaging bag main body comprises two lifting bag surfaces, a side bag surface is connected between the two lifting bag surfaces, the end side, close to the lifting bag surface, of the side bag surface is fixedly connected with the two lifting bag surfaces, meanwhile, two corners at the top end of the side bag surface are both inclined planes, a bag opening is further communicated with the inclined plane at one side, a rubber sealing strip is further arranged at the bag opening, and letter buckles are correspondingly arranged at the two corners, close to the top end, of the opposite sides of the two lifting bag surfaces. The packaging bag has high use strength and good sealing performance, and is convenient to carry.

Description

Novel high-strength food packaging bag

Technical Field

The utility model relates to the technical field of food packaging bags, in particular to a novel high-strength food packaging bag.

Background

The package of the commodity plays an important role in the storage, quality guarantee, transportation, beautification and the like of the commodity. The packaging bag is a common living article in life and is used at any time in our life, but the existing packaging bag is easy to damage and deform in the using process due to lower using strength and stretching resistance, and the production cost of the packaging bag can be necessarily raised through the packaging bag aiming at reinforcing material strength. Therefore, the utility model provides a novel high-strength food packaging bag, and the bag body structure is improved, so that the production cost is saved to a certain extent while the bag body structure is reinforced.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, an object of the present utility model is to provide a novel high-strength food packaging bag with high use strength, good sealing property and convenient carrying.

The technical proposal is as follows:

the utility model provides a novel high strength food package, including the wrapping bag main part, the wrapping bag main part is including two carrying and drawing the bag face, is connected with the side pocket face between two carrying and drawing the bag face, the side pocket face is close to the end side of carrying and draws bag face fixed connection with two carrying and drawing the bag face, simultaneously, two corners on side pocket face top all are the inclined plane setting, and still communicate on the inclined plane of one side is equipped with the sack, and sack department still is equipped with rubber seal strip, is equipped with the letter button that corresponds in two opposite sides angle departments that the side is close to the top of two carrying and drawing the bag face.

Further, the lifting bag surface comprises a sealing plastic plate layer and a waterproof kraft layer adhered to the outer side of the sealing plastic plate, the sealing plastic plate layer is arranged in a transparent mode, a vertical strip-shaped window is arranged on the lifting bag surface on one side, and the strip-shaped window is formed by scraping the waterproof kraft layer locally on the lifting bag surface; the side bag face comprises an antibacterial sealing layer and a waterproof kraft paper layer adhered to the outer side of the antibacterial sealing layer, and folds are formed in the middle of the side bag face in a surrounding mode, so that the side bag face can be folded inwards conveniently.

Further, the sack is rectangular shape the inboard fixedly connected with rubber sealing strip of one end that the sack kept away from the side pocket face, rubber sealing strip includes son strip and mother strip, son strip and mother strip looks adaptation and mutual sealing connection.

Further, the primary and secondary knot includes primary and secondary knot and detains, and primary and secondary mouth and the knot of buckling are corresponding respectively to be fixed in two opposite sides of carrying and pulling the corner that is close to the top, primary and detain looks adaptation and mutual laminating connection.

Furthermore, four corners of the two lifting bag faces are all arranged in an arc shape, and lifting handles are symmetrically and fixedly connected to the top ends of the two lifting bag faces.

The utility model has the beneficial effects that:

1. according to the utility model, the material structures of the lifting bag surface and the side bag surface are arranged, so that the use strength and the tensile strength of the packaging bag are effectively improved.

2. Through the matching arrangement of the strip-shaped bag opening and the snap fastener, the packaging bag can be rolled up towards the bottom end after the strip-shaped bag opening is sealed, and the rolled strip-shaped bag opening is limited and fixed by the snap fastener correspondingly arranged at the corners of the opposite sides of the two lifting bag faces, so that the sealing performance of the packaging bag is effectively improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic top view of the present utility model.

Fig. 3 is a schematic structural view of the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 2 a.

Fig. 5 is an enlarged schematic view of the structure of fig. 3B.

In the figure: 1. a package bag main body; 2. a pocket mouth; 3. a primary and secondary buckle; 101. lifting the bag surface; 102 side pocket surfaces; 103. a lifting handle; 104. folding; 201. a rubber sealing strip; 1011. a bar-shaped window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

Referring to fig. 1 to 5, a novel high-strength food packaging bag includes a packaging bag main body 1, the packaging bag main body 1 includes two pulling bag faces 101, a side bag face 102 is connected between the two pulling bag faces 101, the side bag face 102 is close to an end side of the pulling bag face 101 and is fixedly connected with the two pulling bag faces 101 (in this embodiment, welded and fixed), specifically, the pulling bag faces 101: the waterproof kraft paper comprises a sealing plastic plate layer and a waterproof kraft paper layer adhered to the outer side of the sealing plastic plate, wherein the sealing plastic plate layer is arranged in a transparent manner, a vertical strip-shaped window 1011 is arranged on a lifting bag surface 101 at one side, and the strip-shaped window 1011 is formed by scraping the waterproof kraft paper layer partially on the lifting bag surface 101;

four corners of the two pulling bag faces 101 are all arranged in an arc shape, and pulling handles 103 are symmetrically formed at the top ends of the two pulling bag faces 101. The side bag surface 102 comprises an antibacterial sealing layer and a waterproof kraft paper layer adhered to the outer side of the antibacterial sealing layer, and a crease 104 is arranged around the middle of the side bag surface 102, so that the side bag surface 102 is convenient to fold inwards;

meanwhile, two corners at the top end of the side pocket surface 102 are inclined surfaces, a pocket opening 2 is further communicated with the inclined surface at one side, the pocket opening 2 is in a strip shape, a rubber sealing strip 201 is fixedly connected to the inner side of one end, far away from the side pocket surface 102, of the pocket opening 2, the rubber sealing strip comprises a sub strip and a mother strip, and the sub strip and the mother strip are matched and connected in a sealing manner;

the two opposite sides of the two lifting bag faces 101 close to the two edges of the top end are correspondingly provided with snap fasteners 3, and the snap fasteners 3: the lifting bag comprises a child buckle and a female buckle, wherein the child buckle and the female buckle are respectively and correspondingly fixed at the corners, close to the top ends, of the opposite sides of the two lifting bag faces 101, and the child buckle and the female buckle are matched and mutually attached and connected.

According to the scheme, the lifting bag surface 101 is composed of the sealing plastic plate and the waterproof kraft paper layer, the side bag surface 102 is composed of the antibacterial sealing layer and the waterproof kraft paper layer, and extremely high use strength, tensile resistance and antibacterial function are provided for the packaging bag. Meanwhile, the circular arc arrangement of the four corners of the two lifting bag faces 101, the lifting handles fixedly connected to the top ends of the two lifting bag faces and the strip-shaped window 1011 arranged on one side of the lifting bag face 101 are optimized and enhanced in practicality.

After the strip-shaped bag opening 2 is sealed by using a sealing strip, the bag opening is wound towards the bottom end of the strip-shaped bag opening and is stored to the joint side bag surface 102 (the inclined surface of the top end corner), and the tops of the lifting bag surfaces 101 on two sides are jointed and connected by using the corresponding snap fasteners 3 arranged at the opposite side corners of the two lifting bag surfaces 101, so that the bag opening clamped on the inclined surface of one corner of the side bag surface 102 is further clamped and fixed, and the sealing performance of the packaging bag is further effectively improved.

A crease 104 provided on the side bag surface 102 for 1, when the packaging bag is empty, the packaging bag main body 1 of the utility model can be more conveniently compressed and stored by the crease 104; 2. the joint connection (the connection of the child buckle and the mother buckle) of the top end sides of the two lifting bag surfaces 101 is more convenient.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A novel high strength food package bag, its characterized in that: including the wrapping bag main part, the wrapping bag main part is including two carry and draw the bag face, is connected with the side pocket face between two carry and draw the bag face, the side pocket face is close to the end side of carrying and draws bag face fixed connection with two carry and draw the bag face, simultaneously, two corners on side pocket face top all are the inclined plane setting, and still communicate on the inclined plane of one side is equipped with the sack, and sack department still is equipped with rubber seal strip, is equipped with the primary and secondary knot that corresponds in two opposite sides of carrying and drawing the both sides angle department that the bag face opposite side is close to the top.

2. The novel high-strength food packaging bag according to claim 1, wherein: the lifting bag surface comprises a sealing plastic plate layer and a waterproof kraft layer adhered to the outer side of the sealing plastic plate, the sealing plastic plate layer is arranged in a transparent mode, a vertical strip-shaped window is arranged on the lifting bag surface on one side, and the strip-shaped window is formed by scraping the waterproof kraft layer locally on the lifting bag surface; the side bag face comprises an antibacterial sealing layer and a waterproof kraft paper layer adhered to the outer side of the antibacterial sealing layer, and folds are formed in the middle of the side bag face in a surrounding mode, so that the side bag face can be folded inwards conveniently.

3. The novel high-strength food packaging bag according to claim 1, wherein: the bag mouth is rectangular shape the inboard fixedly connected with rubber sealing strip of one end that the side pocket face was kept away from to the bag mouth, rubber sealing strip includes son strip and mother strip, son strip and mother strip looks adaptation and mutual sealing connection.

4. The novel high-strength food packaging bag according to claim 1, wherein: the primary and secondary knot includes primary and secondary knot and female knot, and primary and secondary mouth and female knot correspond respectively and fix the corner that is close to the top at two opposite sides of carrying the bag face, primary and secondary knot looks adaptation and mutual laminating connection.

5. The novel high-strength food packaging bag according to claim 1, wherein: four corners of the two lifting bag faces are all arranged in an arc shape, and lifting handles are symmetrically and fixedly connected to the top ends of the two lifting bag faces.