A packaging bag for preserving fruits and vegetables

Abstract

This utility model discloses a packaging bag for preserving fruits and vegetables, including a main body of the packaging bag. An auxiliary placement mechanism is provided on the inner side of the main body of the packaging bag. The auxiliary placement mechanism includes a fixed frame fixedly connected to the inner side of the main body of the packaging bag. A collection chamber is fixedly connected to the inner side of the fixed frame. A water-permeable groove is formed inside the collection chamber. A connecting frame is fixedly connected to the front end of the collection chamber. An installation plate is fixedly connected to the rear end of the connecting frame near the lower side of the collection chamber. A limiting groove is formed on the inner wall of the installation plate. This utility model's packaging bag for preserving fruits and vegetables allows water droplets on the surface of the fruit to drip downwards and then drip through the water-permeable groove onto an absorbent block. The absorbent block absorbs a large amount of water, thus preventing excessive water from remaining inside the main body of the packaging bag and thus preventing water from affecting the freshness of the fruit, thereby achieving a preservation effect.

Description

Technical Field

[0001] This utility model relates to the field of fruit and vegetable packaging bag technology, and in particular to a packaging bag for preserving fresh fruits and vegetables. Background Technology

[0002] Food preservation bags are mainly made of food preservation plastic film and are used to preserve vegetables, fruits, grains, cooked food and other foods. They are widely used in daily life and can be classified into polyethylene, polyvinyl chloride and polyvinylidene chloride according to the material they are made of. Traditional packaging bags for preserving fruits and vegetables have some drawbacks. Fresh vegetables and fruits often need to go through multiple processes such as washing, sorting, and packaging. After washing, vegetables and fruits often contain a lot of moisture. If ordinary packaging plastic bags are used for packaging, the moisture sealed in the packaging plastic bags is not only unsightly, but also poses a great threat to the preservation of fresh fruits and vegetables during storage and transportation. Utility Model Content

[0003] The main objective of this invention is to provide a packaging bag for preserving fruits and vegetables, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A packaging bag for preserving fruits and vegetables includes a main body of the packaging bag. An auxiliary placement mechanism is provided on the inner side of the main body of the packaging bag. The auxiliary placement mechanism includes a fixed frame fixedly connected to the inner side of the main body of the packaging bag. A collection chamber is fixedly connected to the inner side of the fixed frame. A water-permeable groove is provided inside the collection chamber. A connecting frame is fixedly connected to the front end of the collection chamber. An installation plate is fixedly connected to the rear end of the connecting frame near the lower side of the collection chamber. A limiting groove is provided on the inner wall of the installation plate. A limiting strip is movably connected to the inner side of the limiting groove. A connecting block is fixedly connected to the inner side of the limiting strip. A water-absorbing block is fixedly connected to the upper end of the connecting block.

[0005] Preferably, a main baffle is fixedly connected to the upper end of the fixing frame, and a secondary baffle is fixedly connected to the upper end of the fixing frame near the main baffle. There are multiple sets of permeable troughs.

[0006] Preferably, the connecting frame is U-shaped, the main body material of the limiting strip is rubber, the connecting block is located inside the mounting plate, and the connecting block is movably connected to the mounting plate.

[0007] Preferably, the limiting strip is rectangular in shape, the water-absorbing block is located directly below the collection chamber, the main material of the water-absorbing block is sponge, and one end of the main baffle is fixedly connected to one end of the auxiliary baffle.

[0008] Preferably, the upper end of the main baffle is fixedly connected to the inner wall of the main body of the packaging bag, and the upper end of the secondary baffle is fixedly connected to the inner wall of the main body of the packaging bag near the main baffle. There are two sets of both the main baffle and the secondary baffle.

[0009] Preferably, a handle rope is movably connected to the inner side of the main body of the packaging bag, and a limiting block is fixedly connected to the rear end of the handle rope. The main body of the limiting block is spherical. There are two sets of handle ropes and four sets of limiting blocks.

[0010] Compared with the prior art, the present invention has the following beneficial effects: By placing the fruit in the collection chamber, water droplets on the surface of the fruit drip downwards and then drip through the permeable channel onto the absorbent block, where the absorbent block absorbs a large amount of water. This helps to prevent excessive water from remaining inside the packaging bag, thus preventing water from affecting the freshness of the fruit and achieving a preservation effect. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of a packaging bag for preserving fruits and vegetables according to this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of a packaging bag for preserving fruits and vegetables according to this utility model. Figure 2 ; Figure 3 This is a schematic diagram of the structure of an auxiliary mechanism for placing packaging bags for preserving fruits and vegetables according to the present invention. Figure 4 This is an exploded view of the placement auxiliary mechanism for a packaging bag used for preserving fruits and vegetables according to this utility model.

[0012] In the diagram: 1. Main body of the packaging bag; 2. Handle rope; 3. Limiting block; 4. Placement auxiliary mechanism; 41. Fixing frame; 42. Collection bin; 43. Water permeable trough; 44. Connecting frame; 45. Mounting plate; 46. Limiting groove; 47. Limiting strip; 48. Connecting block; 49. Water absorption block; 410. Main baffle; 411. Secondary baffle. Detailed Implementation

[0013] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0014] like Figure 1-4As shown, a packaging bag for preserving fruits and vegetables includes a main body 1. An auxiliary placement mechanism 4 is provided inside the main body 1. The auxiliary placement mechanism 4 includes a fixed frame 41 fixedly connected to the inside of the main body 1. A collection chamber 42 is fixedly connected to the inside of the fixed frame 41. A water-permeable groove 43 is provided inside the collection chamber 42. A connecting frame 44 is fixedly connected to the front end of the collection chamber 42. An installation plate 45 is fixedly connected to the rear end of the connecting frame 44 near the lower side of the collection chamber 42. A limiting groove 46 is provided on the inner wall of the installation plate 45. A limiting strip 47 is movably connected to the inner side of the limiting groove 46. A connecting block 48 is fixedly connected to the inner side of the limiting strip 47. A water-absorbing block 49 is fixedly connected to the upper end of the connecting block 48.

[0015] In this embodiment, a main baffle 410 is fixedly connected to the upper end of the fixing frame 41, and a secondary baffle 411 is fixedly connected to the side of the upper end of the fixing frame 41 near the main baffle 410. There are multiple sets of permeable grooves 43. The connecting frame 44 is U-shaped. The main body material of the limiting strip 47 is rubber. The connecting block 48 is located inside the mounting plate 45 and is movably connected to the mounting plate 45. The limiting strip 47 is rectangular. The water-absorbing block 49 is located directly below the collection chamber 42. The main body material of the water-absorbing block 49 is sponge. One end of the main baffle 410 is fixedly connected to one end of the secondary baffle 411. The upper end of the main baffle 410 is fixedly connected to the inner wall of the packaging bag body 1. The upper end of the secondary baffle 411 is fixedly connected to the side of the inner wall of the packaging bag body 1 near the main baffle 410. There are two sets of both the main baffle 410 and the secondary baffle 411.

[0016] Specifically, the fruit is first placed inside the main body 1 of the packaging bag, and then slid down the main baffle 410 and the secondary baffle 411 into the collection chamber 42. Water droplets on the surface of the fruit drip down through the permeable channel 43 onto the absorbent block 49, where the absorbent block 49 absorbs the water. This prevents excessive water from remaining in the main body 1 of the packaging bag, thus avoiding any impact on the freshness of the fruit. By placing the fruit in the collection chamber 42, allowing water droplets to drip down through the permeable channel 43 onto the absorbent block 49, and having the absorbent block 49 absorb a large amount of water, the purpose of preventing excessive water from remaining in the main body 1 of the packaging bag is achieved, thereby preventing water from affecting the freshness of the fruit and achieving a preservation effect.

[0017] In this embodiment, a handle rope 2 is movably connected to the inner side of the main body 1 of the packaging bag, and a limiting block 3 is fixedly connected to the rear end of the handle rope 2. The main body of the limiting block 3 is spherical. There are two sets of handle ropes 2 and four sets of limiting blocks 3.

[0018] Specifically, by lifting the handle rope 2, the handle rope 2 passes through the limiting block 3 and drives the main body of the packaging bag 1 upward, thereby causing the main body of the packaging bag 1 to move the fruit.

[0019] Working principle: In use, first place the fruit inside the main body 1 of the packaging bag, and let the fruit slide down the main baffle 410 and the secondary baffle 411 into the collection chamber 42. The water stains on the surface of the fruit drip down through the permeable channel 43, and then drip onto the absorbent block 49, where the absorbent block 49 absorbs the water stains. This prevents the main body 1 of the packaging bag from having too much water inside, thus preventing the water from affecting the freshness of the fruit. Then, lift the handle rope 2, and let the handle rope 2 pass through the limiting block 3 to move the main body 1 of the packaging bag upwards. This causes the main body 1 of the packaging bag to move the fruit. By placing the fruit into the collection chamber 42, the water stains on the surface of the fruit drip down, and then drip onto the absorbent block 49 through the permeable channel 43, where the absorbent block 49 absorbs a large amount of water. This achieves the purpose of preventing the main body 1 of the packaging bag from having too much water inside, thus preventing the water from affecting the freshness of the fruit and achieving the effect of preserving the fruit.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A packaging bag for preserving fruits and vegetables, comprising a main body (1), characterized in that: The inner side of the main body (1) of the packaging bag is provided with a placement auxiliary mechanism (4). The placement auxiliary mechanism (4) includes a fixed frame (41) fixedly connected to the inner side of the main body (1) of the packaging bag. A collection chamber (42) is fixedly connected to the inner side of the fixed frame (41). A water permeable groove (43) is opened inside the collection chamber (42). A connecting frame (44) is fixedly connected to the front end of the collection chamber (42). An installation plate (45) is fixedly connected to the rear end of the connecting frame (44) near the lower side of the collection chamber (42). A limiting groove (46) is opened on the inner wall of the installation plate (45). A limiting strip (47) is movably connected to the inner side of the limiting groove (46). A connecting block (48) is fixedly connected to the inner side of the limiting strip (47). A water-absorbing block (49) is fixedly connected to the upper end of the connecting block (48).

2. The packaging bag for preserving fruits and vegetables according to claim 1, characterized in that: The upper end of the fixed frame (41) is fixedly connected to a main baffle (410), and the upper end of the fixed frame (41) is fixedly connected to a secondary baffle (411) on the side near the main baffle (410). There are multiple sets of permeable troughs (43).

3. A packaging bag for preserving fruits and vegetables according to claim 2, characterized in that: The connecting frame (44) is U-shaped, the main body of the limiting strip (47) is made of rubber, the connecting block (48) is located inside the mounting plate (45), and the connecting block (48) is movably connected to the mounting plate (45).

4. A packaging bag for preserving fruits and vegetables according to claim 2, characterized in that: The limiting strip (47) is rectangular in shape, the water-absorbing block (49) is located directly below the collection chamber (42), the main material of the water-absorbing block (49) is sponge, and one end of the main baffle (410) is fixedly connected to one end of the auxiliary baffle (411).

5. A packaging bag for preserving fruits and vegetables according to claim 2, characterized in that: The upper end of the main baffle (410) is fixedly connected to the inner wall of the main body of the packaging bag (1), and the upper end of the secondary baffle (411) is fixedly connected to the inner wall of the main body of the packaging bag (1) on the side close to the main baffle (410). There are two sets of both the main baffle (410) and the secondary baffle (411).

6. A packaging bag for preserving fruits and vegetables according to claim 1, characterized in that: The inner side of the main body (1) of the packaging bag is movably connected to a handle rope (2), and the rear end of the handle rope (2) is fixedly connected to a limiting block (3). The main body of the limiting block (3) is spherical. There are two sets of handle ropes (2) and four sets of limiting blocks (3).

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