Food packaging bag

Abstract

The utility model relates to the technical field of packaging bags, and discloses a food packaging bag which comprises a packaging bag body, a limiting plate is arranged in the packaging bag body, a containing cylinder is fixedly connected to the interior of the limiting plate, and a movable seat is movably connected to the interior of the containing cylinder. According to the fresh flower cake packaging machine, soft food can be protected, fresh flower cakes are placed in the containing barrels when the fresh flower cake packaging machine is used, the fresh flower cakes are separated, collision between the fresh flower cakes when vibration is generated during transportation is prevented, extrusion between packaging bags is prevented under supporting of limiting plates and the containing barrels, and it is guaranteed that the fresh flower cakes are intact; and the moving plate can move in the moving groove, the moving plate is jacked upwards so that the connecting column can drive the top plate to move, then the top plate can jack the flower cake, and then the flower cake is jacked out and taken out conveniently.

Description

Technical Field

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

[0002] Food packaging bags are thin-film containers that come into direct contact with food and are used to hold and protect food. They can be classified according to their application as: ordinary food packaging bags, vacuum food packaging bags, gas-filled food packaging bags, boilable food packaging bags, retortable food packaging bags, and functional food packaging bags.

[0003] The shortcomings of existing technology: When storing some relatively soft foods such as flower cakes, existing food packaging bags can easily cause the flower cakes to break due to squeezing and collision during transportation because the flower cakes are placed directly into the packaging bags, which is detrimental to the quality of the flower cakes. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a food packaging bag to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a food packaging bag, including a packaging bag, a limiting plate placed inside the packaging bag, a placement cylinder fixedly connected inside the limiting plate, a movable seat movably connected inside the placement cylinder, the movable seat including a movable plate, a connecting column fixedly connected to one side of the movable plate, and a top plate fixedly connected to one side of the connecting column.

[0006] Preferably, the packaging bag includes a bag body, a tear groove on one side of the bag body, and a handle groove on the upper part of the bag body.

[0007] Preferably, the limiting plate includes a plate body, and the plate body has a fixing groove inside.

[0008] Preferably, the placement cylinder includes a cylinder body, a pressure shell is fixedly connected to the inner side of the cylinder body, and a moving groove is provided on the inner side of the cylinder body.

[0009] Preferably, the housing is made of a relatively soft PVC material.

[0010] Preferably, the movable base is made of relatively rigid PVC material.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model, by providing a limiting plate and a placement tube, is beneficial for protecting soft food. When in use, the flower cakes are placed in the placement tube. Because the pressing shell is relatively soft, the flower cakes can be easily placed between the pressing shells. When the pressing shell is squeezed, it will generate a reverse force, which can fix the flower cakes and separate them, preventing them from colliding during transportation due to vibration. Furthermore, the limiting plate and placement tube prevent the packaging bags from being squeezed together, ensuring the integrity of the flower cakes.

[0013] 2. This utility model has a movable seat, which facilitates the removal of flower cakes. The movable plate can move in the movable groove. By pushing the movable plate upward, the connecting column can drive the top plate to move, thereby allowing the top plate to push the flower cake out, making it easy to remove. Attached Figure Description

[0014] Figure 1 This is a cross-sectional structural diagram of the present invention.

[0015] Figure 2 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the overall structure of the limiting plate of this utility model.

[0017] Figure 4 This is a schematic diagram of the overall structure of the placement cylinder of this utility model.

[0018] Figure 5 This is a schematic diagram of the overall structure of the movable seat of this utility model.

[0019] The attached diagram is labeled as follows: 1. Packaging bag; 101. Bag body; 102. Tear groove; 103. Handle groove; 2. Limiting plate; 201. Plate body; 202. Fixing groove; 3. Placement cylinder; 301. Cylinder body; 302. Press shell; 303. Moving groove; 4. Moving seat; 401. Moving plate; 402. Connecting column; 403. Top plate. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The food packaging bags involved in this utility model are not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] This utility model provides a food packaging bag, including a packaging bag 1. A limiting plate 2 is placed inside the packaging bag 1. A placement cylinder 3 is fixedly connected inside the limiting plate 2. A movable seat 4 is movably connected inside the placement cylinder 3. The movable seat 4 includes a movable plate 401. A connecting column 402 is fixedly connected to one side of the movable plate 401. A top plate 403 is fixedly connected to one side of the connecting column 402. The movable plate 401 can move in the movable groove 303. By pushing the movable plate 401 upward, the connecting column 402 can drive the top plate 403 to move, thereby allowing the top plate 403 to push the flower cake out, making it easy to remove.

[0022] Furthermore, the packaging bag 1 includes a bag body 101, a tear groove 102 on one side of the bag body 101, and a handle groove 103 on the upper part of the inside of the bag body 101. The handle groove 103 is designed to facilitate the user to pick up the packaging bag 1, and the tear groove 102 is designed to facilitate tearing open the packaging bag 1.

[0023] Furthermore, the limiting plate 2 includes a plate body 201, and the plate body 201 has a fixing groove 202 inside, which is used to fix the cylinder 3.

[0024] Furthermore, the placement cylinder 3 includes a cylinder body 301, a pressure shell 302 is fixedly connected to the inner side of the cylinder body 301, and a moving groove 303 is provided on the inner side of the cylinder body 301. The pressure shell 302 is used to press down the flower cake and fix it.

[0025] Furthermore, the pressure shell 302 is made of relatively soft PVC material. Because the pressure shell 302 is relatively soft, the flower cakes can be easily placed between the pressure shells 302. When the pressure shell 302 is squeezed, it will generate a reverse force, which can fix the flower cakes and separate them to prevent them from colliding during transportation. With the support of the limiting plate 2 and the placement tube 3, it prevents the packaging bags 1 from being squeezed, thus ensuring the integrity of the flower cakes.

[0026] Furthermore, the movable seat 4 is made of relatively rigid PVC material, which can better push the flower cake out.

[0027] The working principle of this utility model is as follows: When in use, the flower cakes are placed in the placement cylinder 3. Since the pressure shell 302 is made of relatively soft PVC material, it can deform when squeezed, so that the flower cakes can be easily placed between the pressure shells 302. After being squeezed, the pressure shell 302 will generate a reverse force, which can fix the flower cakes and separate them to prevent them from colliding during transportation due to vibration. Under the support of the limiting plate 2 and the placement cylinder 3, the compression between the packaging bags 1 is prevented, ensuring the integrity of the flower cakes. By pushing the moving plate 401 upward, the connecting column 402 can drive the top plate 403 to move, so that the top plate 403 can push the flower cakes out, making it easy to take them out.

[0028] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0029] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A food packaging bag, comprising a packaging bag (1), characterized in that: The packaging bag (1) has a limiting plate (2) inside, and a placement cylinder (3) is fixedly connected inside the limiting plate (2). A movable seat (4) is movably connected inside the placement cylinder (3). The movable seat (4) includes a movable plate (401). A connecting column (402) is fixedly connected to one side of the movable plate (401). A top plate (403) is fixedly connected to one side of the connecting column (402).

2. The food packaging bag according to claim 1, characterized in that: The packaging bag (1) includes a bag body (101), a tear groove (102) is provided on one side of the bag body (101), and a handle groove (103) is provided on the upper part of the inside of the bag body (101).

3. A food packaging bag according to claim 1, characterized in that: The limiting plate (2) includes a plate body (201), and the plate body (201) has a fixing groove (202) inside.

4. A food packaging bag according to claim 1, characterized in that: The placement cylinder (3) includes a cylinder body (301), a pressure shell (302) is fixedly connected to the inner side of the cylinder body (301), and a moving groove (303) is provided on the inner side of the cylinder body (301).

5. A food packaging bag according to claim 4, characterized in that: The pressure shell (302) is made of relatively soft PVC material.

6. A food packaging bag according to claim 1, characterized in that: The movable seat (4) is made of relatively hard PVC material.

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