Packaging bag for fresh vegetables and fruits

Abstract

The utility model discloses a packaging bag for fresh vegetables and fruits. The packaging bag comprises a packaging paper bag body, handle hole pieces formed by punching and arranged on the front and back faces of the upper portion of the packaging paper bag body, and an easy-to-tear paper piece connected with the back face of a bag opening of the packaging paper bag body to form an integrated structure. Air holes are punched in the front face, the back face, the left side face, the right side face and the bottom face of the packaging paper bag body. Lifting handle hole pasters correspondingly covering the lifting handle hole pieces are pasted on the inner sides of the front face and the back face of the packaging bag paper body, and the lifting handle hole pasters and the lifting handle hole pieces are integrally punched to form lifting handle holes. At least two hanging holes formed by punching are formed in the easy-to-tear paper sheet, and the easy-to-tear paper sheet is integrally connected with a bag opening of the packaging paper bag body through an easy-to-tear line. The packaging bag for the fresh vegetables and fruits is an environment-friendly paper bag which can be used for packaging the fresh vegetables and fruits and the like, packaging of the fresh vegetables and fruits can be completed only through one packaging bag, packaging can be completed on a picking site, the overall packaging operation steps are simplified, and manual operation is greatly facilitated.

Description

Technical Field

[0001] This utility model relates to the technical field of environmentally friendly paper bags for fresh fruits and vegetables such as grapes, cherry tomatoes, and cucumbers, and in particular to a packaging bag product that allows ripe fresh fruits and vegetables to be picked directly, placed in the packaging bag, and then delivered directly to supermarkets for sale. Background Technology

[0002] Currently, after grapes, cherry tomatoes, cucumbers, and other fresh fruits and vegetables ripen, they need to be harvested and transported to supermarkets and shopping malls for sale. The traditional process involves: 1. Harvesting the fresh fruits and vegetables at the farm and placing them in plastic crates or similar containers; 2. Manual sorting and transportation to supermarkets and shopping malls; 3. Further packaging upon arrival at the supermarkets and shopping malls, or packaging before transport; 4. Finally, displaying them on sales counters or shelves in the supermarkets and shopping malls. This process requires a significant amount of manual labor and involves numerous packaging methods, resulting in waste throughout the process and failing to streamline the packaging steps in a cohesive and streamlined manner.

[0003] In addition, the above-mentioned conventional packaging bag structure also has the following problems: (1) After the packaging bag is filled with fresh fruits and vegetables, the bag mouth and the whole bag body are sealed. This makes the whole packaging bag sealed after the fresh fruits and vegetables are packaged. However, the sealing method will cause the fruits and vegetables to not be able to breathe fully. High temperature water vapor will easily be generated in the airtight state and cannot be discharged, which will cause the fruits and vegetables to rot. (2) Traditional packaging bags are made of plastic. Although they are not easy to break and have good toughness, plastic packaging bags are not environmentally friendly. (3) When mature fresh fruits and vegetables are picked and put into plastic crates and other tools, it is often necessary to put some soft packaging materials in the plastic crates to prevent the fresh fruits and vegetables from being damaged or rotten. This increases the use of some packaging materials and leads to high packaging costs. (4) Packaging is generally not done at the planting site, but at a special packaging site or after arriving at the supermarket. This increases the packaging process and packaging space, resulting in high packaging costs and no reduction in overall transportation time. This makes the time from harvesting to market for fresh fruits and vegetables long, failing to deliver the freshest fruits and vegetables to consumers quickly. If packaging is done immediately after harvesting at the planting site, a separate area is needed to place the pre-opened packaging bags (the packaging bags are placed at the packaging site after being opened, and the fruits and vegetables are sorted and then put into the packaging bags). This will cause chaos in the harvesting, sorting and packaging sites. The sorted fruits and vegetables will easily contaminate the packaging bags, resulting in waste. Moreover, after sorting, the packaging bags still need to be lifted to put the fruits and vegetables in, making the packaging process more complicated and troublesome.

[0004] Therefore, it is necessary to improve the structure of existing fresh fruit and vegetable packaging bags and develop an environmentally friendly packaging bag that can simplify the packaging process and reduce the use of packaging materials. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a packaging bag for fresh fruits and vegetables. This packaging bag is an environmentally friendly paper bag that can be used for packaging fresh fruits and vegetables. When harvesting fruits and vegetables at a farm, the packaging bag is opened and hung on hooks, branches, or other suitable locations at the farm. Fruits and vegetables are harvested and sorted on-site, then placed into the packaging bag. Finally, the bag is torn off and sealed, completing the harvesting-sorting-packaging process. The packaged bags are then neatly arranged in plastic crates and transported to supermarkets and other sales points, where they can be directly placed in freezers for sale. Throughout the entire process, only one packaging bag is needed to package fresh fruits and vegetables, and the entire packaging can be completed on the picking site. This not only simplifies the overall packaging operation steps and greatly facilitates manual operation, but also reduces some packaging materials. At the same time, the bag has ventilation holes to achieve the effect of breathability, freshness preservation and not easy to rot, and the paper packaging bag used achieves the purpose of environmental protection.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a packaging bag for fresh fruits and vegetables, including a packaging paper bag body, a handle hole piece with punched holes on the front and back of the upper part of the packaging paper bag body, and an easily tearable paper piece connected to the back of the bag opening of the packaging paper bag body to form an integral structure.

[0007] The packaging paper bag has ventilation holes punched on its front, back, left and right sides and bottom.

[0008] The inner side of the front and back of the packaging bag paper body is affixed with a corresponding handle hole patch, and the handle hole patch and the handle hole patch are punched together to form a handle hole.

[0009] The tearable paper sheet has at least two hanging holes formed by punching, and the tearable paper sheet is integrally connected to the opening of the packaging paper bag body by a tear line.

[0010] Furthermore, the handle hole is rectangular with rounded corners at the four corners. The top of the handle hole is integrated with the packaging paper bag body, while the left, right, and bottom sides of the handle hole are separated from the packaging paper bag body.

[0011] Furthermore, the left and right sides of the packaging paper bag are provided with inverted Y-shaped fold lines, and the front of the packaging paper bag is provided with a horizontal fold line. The intersection of the inverted Y-shaped fold lines and the horizontal fold line overlap horizontally.

[0012] Furthermore, the ventilation holes on the left and right sides of the packaging paper bag are located outside the inverted Y-shaped fold line.

[0013] Furthermore, there are two hanging holes, which are respectively distributed on both sides of the easily tearable paper.

[0014] Furthermore, the thickness and hardness of the handle hole patch are greater than those of the handle hole sheet.

[0015] In summary, this utility model provides an environmentally friendly paper bag for packaging fresh fruits and vegetables. When harvesting fruits and vegetables at a farm, the bag is opened and hung on hooks, branches, or other suitable locations. Fruits and vegetables are picked and sorted on-site, then placed into the bag. Finally, the bag is torn off and sealed, completing the harvesting-sorting-packaging process. The packaged bags are then neatly arranged in plastic crates and transported to supermarkets and other retail outlets, where they can be directly placed in freezers for sale. Throughout the entire process, only one bag is needed to package the fresh fruits and vegetables, and the packaging can be completed on-site. This simplifies the packaging process, greatly facilitating manual labor and reducing packaging materials. Furthermore, the bag has ventilation holes, ensuring breathability and preventing spoilage, and the use of paper packaging achieves environmental friendliness. Attached Figure Description

[0016] Figure 1 This is a front view of the structure of a packaging bag for fresh fruits and vegetables according to Embodiment 1 of this utility model;

[0017] Figure 2 This is a right-side view of a packaging bag for fresh fruits and vegetables according to Embodiment 1 of this utility model;

[0018] Figure 3 This is a three-dimensional schematic diagram of a packaging bag for fresh fruits and vegetables according to Embodiment 1 of this utility model;

[0019] Figure 4 This is a three-dimensional schematic diagram of the handle hole of a packaging bag for fresh fruits and vegetables in Embodiment 1 of this utility model when it is turned inward.

[0020] Figure 5 This is a front view of a folded packaging bag for fresh fruits and vegetables according to Embodiment 1 of this utility model;

[0021] The markings in the attached diagram are as follows: 1. Packaging paper bag body; 2. Handle hole piece; 3. Tearable paper piece; 4. Ventilation hole; 5. Handle hole patch; 6. Handle hole; 7. Hanging hole; 8. Tear line; 9. Inverted Y-shaped fold line; 10. Horizontal fold line. Detailed Implementation

[0022] Example 1

[0023] This embodiment 1 describes a packaging bag for fresh fruits and vegetables, such as... Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the product includes a paper bag body 1, a handle hole piece 2 with perforations on the front and back of the upper part of the paper bag body, and a tear-resistant paper piece 3 that is integrally connected to the back of the bag opening of the paper bag body. This packaging bag product has a foldable tear-resistant paper piece on top of the paper bag body. When the entire packaging bag is folded after production, the tear-resistant paper piece is exposed and flattens horizontally with the flat bag body, as shown. Figure 5 As shown; the easily tearable paper can also be folded inwards and concealed inside the bag, reducing the transport volume of the packaging bag. When harvesting fresh fruits and vegetables at the planting site, first open the packaging bag horizontally to form a rectangular bag structure. Then, hook the entire bag to the harvesting equipment, hooks, or branches using the easily tearable paper. Place the fruits and vegetables inside the bag, then tear off the bag. The easily tearable paper will separate from the packaging bag, allowing you to remove the bag. Seal the bag opening and place it in a plastic basket or other collection device. After the packaging bag is removed, the easily tearable paper will still be hooked to the harvesting equipment, hooks, or branches. Once there are a certain number or thickness of easily tearable paper pieces, collect them all at once.

[0024] In this embodiment 1, the front, back, left and right sides, and bottom of the packaging paper bag are perforated with ventilation holes 4. The purpose of providing numerous ventilation holes on the outside of the packaging paper bag is to ensure that the fruits and vegetables are fully ventilated during transportation, preventing them from rotting due to compression.

[0025] In this embodiment 1, a handle hole patch 5 is affixed to the inner side of both the front and back of the packaging bag paper body, corresponding to the handle hole patch. The handle hole patch and the handle hole patch are integrally punched to form a handle hole 6. Affixing the handle hole patch to the packaging bag paper body increases the thickness of the handle hole patch (i.e., increases the thickness of the handle), making the formed handle less prone to deformation or folding, and enhancing the strength and toughness of the handle. Thus, when the packaging bag is transported to a shopping mall or supermarket for display and sale, consumers can directly pick it up, making it more convenient and faster.

[0026] In this embodiment 1, the tear-resistant paper sheet has two perforated hanging holes 7. The tear-resistant paper sheet and the opening of the packaging paper bag are integrally connected by a tear line 8. The bottom of the tear-resistant paper sheet has a tear line, and there are two hanging holes at the top. In this way, when farmers use the packaging bag, the hanging holes can directly hang the entire packaging bag on harvesting equipment, hooks, etc., allowing harvesting, sorting, and packaging to be carried out simultaneously on the harvesting site. After packaging, the packaging paper bag can be torn off to separate the tear-resistant paper sheet from the packaging paper bag, and finally the bag opening can be sealed. This simplifies the harvesting, sorting, and packaging process and improves efficiency, eliminating the need to separate them into different locations, allowing multiple processes to be completed on-site. In addition, the tear line can support the weight of the fresh fruits and vegetables loaded in the packaging bag, preventing the packaging bag from breaking automatically after being filled with fresh fruits and vegetables, thus preventing the packaging bag from needing to be pulled manually to separate from the tear-resistant paper sheet.

[0027] In this embodiment 1, the handle perforation is rectangular with rounded corners. The top of the handle perforation is integrated with the packaging paper bag body, while the left, right, and bottom sides of the handle perforation are separate from the packaging paper bag body. The rounded corner design of the handle perforation prevents the hand from being scratched or uncomfortable when inserted into the handle hole, improving the comfort of using the handle. Furthermore, the handle perforation is integrally connected to the packaging paper bag, and the handle perforation is formed by stamping during the packaging bag manufacturing process, which improves the load-bearing capacity of the handle perforation and simplifies the overall packaging bag manufacturing process.

[0028] In this embodiment 1, the left and right sides of the packaging paper bag are provided with inverted Y-shaped fold lines 9, and the front of the packaging paper bag is provided with a horizontal fold line 10. The intersection of the inverted Y-shaped fold lines and the horizontal fold lines overlap laterally. This design of the inverted Y-shaped fold lines and the horizontal fold lines allows the packaging bag to be folded into a flat shape after production in the production workshop, reducing the transportation volume of the packaged product to the planting site.

[0029] In this embodiment 1, the ventilation holes on the left and right sides of the packaging paper bag are located outside the inverted Y-shaped fold line. The purpose of the ventilation hole design is to ensure that when the packaging paper bag is folded, all ventilation holes are not located at the fold line, thus preventing the ventilation holes from being on the crease and easily breaking.

[0030] In this embodiment 1, there are two hanging holes, which are respectively distributed on both sides of the easily tearable paper.

[0031] In this embodiment 1, the thickness and hardness of the handle hole patch are greater than those of the handle hole sheet. The handle hole patch is used to reinforce the thickness of the handle hole sheet, and with both thickness and hardness greater than the handle hole sheet, the overall handle has higher hardness. In addition, the height of the entire packaged product after opening can be designed according to transportation requirements, that is, the height of the packaged bag is designed to be consistent with the height of the plastic frame for transportation, so that it can be collected and transported uniformly and conveniently after harvesting.

[0032] This packaging bag product for fresh fruits and vegetables not only greatly simplifies the operations of farmers, which previously required multiple packaging materials and processes, but now only a few simple steps are needed to complete the packaging and transportation of fresh fruits and vegetables; it also reduces the amount of packaging materials, making the management of packaging materials easier; and it also reduces the use of some packaging materials and eliminates the use of plastic, making it more environmentally friendly.

[0033] This packaging bag for fresh fruits and vegetables is an environmentally friendly paper bag suitable for packaging fresh produce. When harvesting fruits and vegetables at the farm, the bag is opened and hung on hooks, branches, or other suitable locations at the farm. Fruits and vegetables are picked and sorted on-site, then placed into the packaging bag. Finally, the bag is torn off and sealed, completing the harvest-sorting-packaging process. The packaged bags are then neatly arranged in plastic crates and transported to supermarkets and other retail outlets, where they can be directly placed in freezers for sale. The entire process uses only one packaging bag, and the packaging can be completed on-site, simplifying the packaging process, greatly facilitating manual labor, and reducing packaging materials. Furthermore, the bag has ventilation holes for breathability and preservation, preventing spoilage, and the use of paper packaging achieves environmental protection.

[0034] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the structure of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A packaging bag for fresh fruits and vegetables, characterized in that, Includes a packaging paper bag body (1), a handle hole piece (2) with perforations on the front and back of the upper part of the packaging paper bag body, and an easily tearable paper piece (3) connected to the back of the bag opening of the packaging paper bag body to form an integral structure; The front, back, left and right sides and bottom of the packaging paper bag body are punched with ventilation holes (4); a handle hole patch (5) corresponding to the handle hole patch is pasted on the inner side of the front and back of the packaging paper bag body, and the handle hole patch and the handle hole patch are punched together to form a handle hole (6); the tearable paper sheet is provided with at least two hanging holes (7) formed by punching, and the tearable paper sheet and the bag opening of the packaging paper bag body are connected together by the tear line (8).

2. The packaging bag for fresh fruits and vegetables according to claim 1, characterized in that, The handle perforated piece is rectangular with rounded corners. The top of the handle perforated piece is integrated with the packaging paper bag body, while the left, right, and bottom sides of the handle perforated piece are separated from the packaging paper bag body.

3. A packaging bag for fresh fruits and vegetables according to claim 2, characterized in that, The packaging paper bag body has inverted Y-shaped fold lines (9) on both the left and right sides, and a horizontal fold line (10) on the front side. The intersection of the inverted Y-shaped fold lines and the horizontal fold line overlap horizontally.

4. A packaging bag for fresh fruits and vegetables according to claim 3, characterized in that, The ventilation holes on the left and right sides of the packaging paper bag are located outside the inverted Y-shaped fold line.

5. A packaging bag for fresh fruits and vegetables according to claim 4, characterized in that, The hanging holes are provided in two places and are respectively distributed on both sides of the easily tearable paper.

6. A packaging bag for fresh fruits and vegetables according to claim 5, characterized in that, The thickness and hardness of the handle hole patch are greater than those of the handle hole sheet.

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