A portable food packaging bag

Abstract

The utility model relates to a food packaging bag field discloses a kind of portable food packaging bag, including bag body (1), bag body (1) upper end is provided with handle (2), further including reinforcing member (3), the inner wall of bag body (1) is provided with first connecting structure (4), first connecting structure (4) is provided with in bag body (1) side wall and is arranged at bag mouth (5) and bag bottom (6), reinforcing member (3) includes plate member (7) and second connecting structure (8), second connecting structure (8) and first connection connection cooperation connection fixed so that reinforcing member (3) and bag body (1) fixed connection.The packaging bag has the advantages that structure is reliable, it is easy to carry, function is various etc.

Description

Technical Field

[0001] This utility model relates to the field of food packaging, and mainly to a portable food packaging bag. Background Technology

[0002] The demand for food packaging bags is increasing in the non-factory finished product sector, such as bakeries and cake shops. To enhance brand image, businesses typically use rigid paper bags or rigid plastic bags with a specific shape. However, current plastic bags generally have limited ability to maintain their shape. When large products are placed in the bag, the top of the handle tends to close, compressing the upper part of the product. Furthermore, these bags are generally not very strong and are prone to damage at the bottom. Chinese patent CN211168052U provides a portable food packaging bag. Utility Model Content

[0003] This invention addresses the shortcomings of existing technologies by providing a portable food packaging bag.

[0004] A portable food packaging bag includes a bag body with a handle at the top and a reinforcing member. The inner wall of the bag body has a first connecting structure, which is located on the side wall of the bag body and at the bag opening and bottom. The reinforcing member includes a plate and a second connecting structure. The second connecting structure cooperates with the first connecting structure to fix the reinforcing member and the bag body.

[0005] Preferably, the plate includes a bottom plate and four side plates. The bottom plate has the same size as the bottom surface and the area of ​​the bag opening. The second connecting structure is set on the side plate. When the first connecting structure and the second connecting structure are combined, the side plate fits against the inner surface of the bag.

[0006] Preferably, the base plate and side plates are made of plastic, cardboard, or metal.

[0007] Preferably, the first connecting structure includes two snap fasteners and a Velcro strap between the two snap fasteners, and the second connecting structure is adapted to the shape of the first connecting structure.

[0008] Preferably, the cross-section of the bag body is rectangular, and the first connecting structure is set on the four sides of the bag body; the number of side plates is four to match the four sides, and the second connecting structure is set on the four sides respectively.

[0009] Preferably, the bag is a rigid plastic bag or a rigid cardboard bag.

[0010] Compared with existing technologies, this solution has the following advantages: the bag has multiple functions. During normal use, it has a reinforced bottom to ensure the overall strength of the bag. When it is necessary to place items that need to maintain their shape or the space of the bag, it can support the shape of the bag as a whole, thereby ensuring that the food will not be squeezed. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of the device.

[0012] Figure 2 This is a schematic diagram of the bag's structure.

[0013] Figure 3 This is a structural schematic diagram of the reinforcing component.

[0014] The technical names of the reference numerals in the figure are as follows: 1—bag body, 2—handle, 3—reinforcing member, 4—first connecting structure, 5—bag opening, 6—bag bottom, 7—plate, 8—second connecting structure, 31—bottom plate, 32—side plate, 41—button fastener assembly, 42—Velcro. Detailed Implementation

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0016] Example 1

[0017] A portable food packaging bag includes a bag body 1, a handle 2 at the top of the bag body 1, and a reinforcing member 3. A first connecting structure 4 is provided on the inner wall of the bag body 1, and the first connecting structure 4 is located on the side wall of the bag body 1 at the bag opening 5 and the bag bottom 6. The reinforcing member 3 includes a plate 7 and a second connecting structure 8, which cooperates with the first connecting structure 4 to fix the reinforcing member 3 to the bag body 1. In this embodiment, the packaging bag is made of rigid paper material, which can maintain a certain shape. The reinforcing member 3 can be used as a bottom reinforcing plate, a support plate for the bag opening, or a cover plate.

[0018] The specific plate 7 includes a base plate 31 and four side plates 32. The size of the base plate 31 is the same as the area of ​​the bottom surface and the opening of the bag body 1. The second connecting structure 8 is set on the side plates 32. When the first connecting structure 4 and the second connecting structure 8 are engaged, the side plates 32 are attached to the inner surface of the bag body 1. There are four side plates 32 distributed around the base plate 31.

[0019] The base plate 31 and side plate 32 are made of plastic sheets, specifically transparent plastic sheets.

[0020] The first connecting structure 4 includes two snap fastener assemblies 41 and a Velcro 42 located between the two snap fastener assemblies 41. The second connecting structure 8 is shaped to match the first connecting structure 4. The bag body 1 has a rectangular cross-section, and the first connecting structure 4 is disposed on the four sides of the bag body 1. The number of side panels 32 is four, which are adapted to the four sides, and the second connecting structures 8 are disposed on the four sides respectively. The bag body 1 is a rigid plastic bag or a rigid cardboard bag.

[0021] There are two working statuses:

[0022] When used as a bottom reinforcement 3, the bottom plate 31 of the reinforcement 3 is supported at the bottom, and the side plate 32 is connected to the first connecting structure 4 at the bottom side of the bag body 1. At this time, the connection between the reinforcement plate and the first connecting structure 4 and the second connecting structure 8 plays a supporting role.

[0023] When serving as a support for the bag opening, the reinforcing member 3 is connected to the first connecting structure 4 at the upper side of the bag body 1, thereby ensuring that the bag opening position does not shrink and maintaining the overall shape of the bag body 1.

[0024] The bag 1 has multiple functions. During normal use, it has a reinforced bottom to ensure the overall strength of the bag 1. When it is necessary to place items that need to maintain their shape or the space of the bag 1, it can support the shape of the bag 1 as a whole, thereby ensuring that the food is not squeezed.

[0025] Example 2

[0026] The difference between this embodiment and Embodiment 1 is that the base plate 31 is a metal plate.

[0027] Example 3

[0028] The difference between this embodiment and embodiment 1 is that the base plate 31 is cardboard.

Claims

1. A portable food packaging bag, characterized in that: The bag includes a bag body (1), a handle (2) at the top of the bag body (1), and a reinforcing member (3). The inner wall of the bag body (1) is provided with a first connecting structure (4). The first connecting structure (4) is provided on the side wall of the bag body (1) and is located at the bag opening (5) and the bag bottom (6). The reinforcing member (3) includes a plate (7) and a second connecting structure (8). The second connecting structure (8) and the first connecting structure (4) are connected and fixed to make the reinforcing member (3) and the bag body (1) fixedly connected.

2. The portable food packaging bag according to claim 1, characterized in that: The plate (7) includes a bottom plate (31) and side plates (32) around the perimeter. The size of the bottom plate (31) is the same as the area of ​​the bottom surface and the opening of the bag body (1). The second connecting structure (8) is set on the side plate (32). When the first connecting structure (4) and the second connecting structure (8) are combined, the side plate (32) is attached to the inner side of the bag body (1).

3. A portable food packaging bag according to claim 1, characterized in that: The base plate (31) and side plates (32) are made of plastic, cardboard or metal.

4. A portable food packaging bag according to claim 1, characterized in that: The first connecting structure (4) includes two snap fasteners (41) and a Velcro strap (42) located between the two snap fasteners (41). The second connecting structure (8) is shaped to match the first connecting structure (4).

5. A portable food packaging bag according to claim 2, characterized in that: The cross-section of the bag body (1) is rectangular, and the first connecting structure (4) is set on the four sides of the bag body (1); the number of side plates (32) is four to match the four sides, and the second connecting structure (8) is set on the four sides respectively.

6. A portable food packaging bag according to claim 1, characterized in that: The bag body (1) is a rigid plastic bag or a rigid cardboard bag.

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