Recyclable paper packaging bag

Abstract

The utility model relates to the technical field of packaging bags, and discloses a recyclable paper packaging bag which comprises a bag body, folding parts are arranged on the left side and the right side of the bag body respectively, a reinforcing base is arranged at the bottom of the bag body, a mounting groove is formed in the reinforcing base, the bag body is fixedly connected in the mounting groove, and the folding parts are arranged on the left side and the right side of the bag body respectively. The front side of the reinforcing base is fixedly connected with a prompting assembly, the edge of the top of the bag body is sleeved with a reinforcing sleeve, two hand-lifting assemblies are symmetrically arranged on the inner side wall of the reinforcing sleeve in the front-back direction, a connecting assembly is further arranged on the inner wall of the reinforcing sleeve, and the top of the inner wall of the bag body is fixedly connected with a reinforcing plate. According to the present invention, the prepared product has characteristics of high strength, high stability and convenient use, can protect the commodity, prolong the shelf life, reduce the wear and the damage during the use process, improve the service life and the cyclic utilization rate, and further improve the service life and the cyclic utilization rate through the arrangement of the various coatings.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bags, and more specifically to a recyclable paper packaging bag. Background Art

[0002] In the past few decades, plastic packaging bags have been widely used in various types of commodity packaging due to their lightness, durability and low cost. However, as people's awareness of environmental pollution deepens, the disadvantages of plastic packaging bags have become increasingly prominent. Plastic packaging bags are difficult to degrade in nature, and long-term accumulation will lead to environmental problems such as soil pollution and water pollution. In addition, the production and treatment process of plastic packaging bags will also emit a large amount of harmful substances, which will have a serious impact on the ecological environment. Against this background, paper packaging bags have gradually emerged with their degradable and recyclable characteristics. Most paper packaging bags are made of renewable resources, such as pulp, waste paper, etc., and their production process has less pollution to the environment. At the same time, paper packaging bags can be recycled and reused after use to reduce resource consumption and environmental pollution. Therefore, paper packaging bags have become an ideal environmentally friendly packaging material.

[0003] The shortcomings of the existing technology: the waterproof, moisture-proof, and anti-oxidation properties of paper packaging bags are relatively poor, and cannot meet the packaging needs of some special commodities. In addition, traditional paper packaging bags are easily squeezed and rubbed during transportation and storage, resulting in breakage and deformation. Therefore, it is necessary to design a recyclable paper packaging bag. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a recyclable paper packaging bag to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a recyclable paper packaging bag, comprising a bag body, wherein folding portions are provided on both sides of the bag body, a reinforcement base is provided on the bottom of the bag body, a mounting groove is provided in the reinforcement base, the bag body is fixedly connected in the mounting groove, a prompt component is fixedly connected to the front side of the reinforcement base, a reinforcement sleeve is sleeved on the edge of the top of the bag body, two groups of hand-carrying components are symmetrically provided on the inner side wall of the reinforcement sleeve, a connecting component is also provided on the inner wall of the reinforcement sleeve, a reinforcement plate is fixedly connected to the top of the inner wall of the bag body, and the reinforcement plate is fixedly connected to the reinforcement sleeve.

[0006] Preferably, the bag body and the folding portion are both made of white cardboard, and the reinforcement base, reinforcement sleeve and reinforcement plate are all made of hardboard.

[0007] Preferably, the inner wall of the bag body is coated with an antibacterial coating and an oil-proof coating, and the outer wall of the bag body is coated with a wear-resistant coating, a waterproof coating and an anti-ultraviolet coating.

[0008] Preferably, the prompt component comprises a prompt frame, a limiting groove is provided on the inner wall of the prompt frame, and a prompt card is slidably connected in the limiting groove.

[0009] Preferably, the hand-carrying assembly comprises a carrying rope and a fixing block, the carrying rope is made of hemp plant fibers, both ends of the carrying rope are fixedly connected to the fixing blocks, and the fixing blocks are fixedly connected to the reinforcement sleeve.

[0010] Preferably, the connecting assembly comprises a male snap button and a female snap button, the male snap button and the female snap button are adapted to each other, and the male snap button and the female snap button are respectively fixedly connected to the front and rear sides of the reinforcement sleeve.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model has high strength and stability, is easy to use, and can protect goods, extend the shelf life, reduce wear and damage during use, and improve service life and recycling rate by providing a bag body and folding part made of white cardboard material and a reinforced base, reinforcement sleeve and reinforcement plate made of cardboard material. It can also effectively protect goods and extend the shelf life by providing an antibacterial coating and an oil-proof coating. The wear-resistant coating, waterproof coating and anti-ultraviolet coating can enhance the waterproof performance of the paper bag, improve the durability and wear resistance of the paper bag, make it more durable during transportation, storage and use, improve the service life and recycling rate of the packaging bag, and prevent the paper bag from fading or deteriorating due to long-term exposure to sunlight, so as to maintain the stability of its appearance and performance. These coatings can not only effectively protect goods and extend their shelf life, but also reduce wear and damage of the packaging bag during use, and further improve its service life and recycling rate.

[0013] 2. The utility model is provided with a prompt component, by setting a prompt frame and inserting a prompt card through a limit slot, so that the user can understand the information of the goods in the bag, such as shelf life, usage method, etc., through the prompt card, thereby improving the user experience. The prompt frame is made of transparent material so that the user can clearly view the content on the prompt card.

[0014] 3. The utility model is provided with a hand-carrying component, which uses a carrying rope made of hemp plant fiber, which is soft in texture and high in strength. The carrying rope is fixedly connected to the reinforcement sleeve through a fixing block, which is convenient for the user to carry the bag body, and the opening end of the top of the bag body can be fixed by fastening the male snap button and the female snap button. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the reinforced base in the utility model.

[0017] Figure 3 It is a structural schematic diagram of the hand-carrying assembly in the utility model.

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the bag body in the utility model.

[0019] Figure 5 It is a structural schematic diagram of the connecting component in the utility model.

[0020] The accompanying drawings are marked as follows: 1. bag body; 2. folding part; 3. reinforcement base; 4. installation slot; 5. prompt component; 501. prompt frame; 502. limit slot; 503. prompt card; 6. reinforcement sleeve; 7. hand-carrying component; 701. carrying rope 701; 702. fixing block; 8. connecting component; 801. male snap button; 802. female snap button; 9. reinforcement plate; 10. antibacterial coating; 11. oil-proof coating; 12. wear-resistant coating; 13. waterproof coating; 14. anti-ultraviolet coating. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The recyclable paper packaging bag involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0022] The utility model provides a recyclable paper packaging bag, please refer to Figure 1-5 As shown, it includes a bag body 1, and folding parts 2 are provided on the left and right sides of the bag body 1. A reinforcement base 3 is provided at the bottom of the bag body 1, and a mounting groove 4 is opened in the reinforcement base 3. The bag body 1 is fixedly connected in the mounting groove 4, and a reminder component 5 is fixedly connected to the front side of the reinforcement base 3. A reinforcement sleeve 6 is sleeved on the edge of the top of the bag body 1, and two groups of hand-carrying components 7 are symmetrically provided on the inner side wall of the reinforcement sleeve 6. A connecting component 8 is also provided on the inner wall of the reinforcement sleeve 6, and a reinforcement plate 9 is fixedly connected to the top of the inner wall of the bag body 1, and the reinforcement plate 9 is fixedly connected to the reinforcement sleeve 6.

[0023] Furthermore, the bag body 1 and the folding part 2 are both made of white cardboard. The front side of the white cardboard is white and smooth. It is hard and thick, and has good strength, surface strength, folding resistance and printing adaptability. The reinforcement base 3, reinforcement sleeve 6 and reinforcement plate 9 are all made of cardboard. The reinforcement base 3, reinforcement sleeve 6 and reinforcement plate 9 made of cardboard material make the entire packaging bag have higher strength and stability, which can meet the packaging requirements of the goods.

[0024] Furthermore, the inner wall of the bag body 1 is coated with an antibacterial coating 10 and an oil-proof coating 11, which effectively protects the goods and prolongs the shelf life. The outer wall of the bag body 1 is coated with a wear-resistant coating 12, a waterproof coating 13 and an anti-ultraviolet coating 14, which improves the service life and recycling rate of the packaging bag. These coatings can not only effectively protect the goods and prolong their shelf life, but also reduce the wear and damage of the packaging bag during use, further improving its service life and recycling rate.

[0025] Furthermore, the prompt component 5 includes a prompt frame 501, and a limiting groove 502 is provided on the inner wall of the prompt frame 501, and a prompt card 503 is slidably connected in the limiting groove 502. By setting the prompt frame 501 and inserting the prompt card 503 through the limiting groove 502, the prompt card 503 can facilitate users to understand the information of the goods in the bag, such as shelf life, usage methods, etc., thereby improving user experience. The prompt frame 501 is made of transparent material so that users can clearly view the content on the prompt card 503.

[0026] Furthermore, the hand-carrying component 7 includes a carrying rope 701 and a fixing block 702. The carrying rope 701 is made of hemp plant fiber, which is soft and strong. Both ends of the carrying rope 701 are fixedly connected to the fixing blocks 702. The carrying rope 701 is fixedly connected to the reinforcement sleeve 6 through the fixing blocks 702, which is convenient for the user to carry the bag body 1.

[0027] Furthermore, the connecting component 8 includes a male snap button 801 and a female snap button 802, and the male snap button 801 and the female snap button 802 are adapted to each other. The male snap button 801 and the female snap button 802 are respectively fixedly connected to the front and rear sides of the reinforcement sleeve 6, and the male snap button 801 and the female snap button 802 are fastened together to fix the open end of the top of the bag body 1.

[0028] Working principle of the utility model: when using a paper packaging bag, the user first puts the product into the bag body 1. By setting the reinforcement base 3, the reinforcement sleeve 6 and the reinforcement plate 9, the entire packaging bag has high strength and stability, which can meet the packaging needs of the product. The user can easily carry the bag body 1 through the hand-carrying component 7, that is, the carrying rope 701 and the fixing block 702. The user can understand the information of the product in the bag, such as the shelf life, how to use, etc., through the prompt component 5, that is, the prompt frame 501 and the prompt card 503 in the limit groove 502, so as to improve the user experience. The antibacterial coating 10 and the oil-proof coating 11 coated on the inner wall of the bag body 1, as well as the wear-resistant coating 12, the waterproof coating 13 and the anti-ultraviolet coating 14 on the outer wall, can not only effectively protect the goods and extend their shelf life, but also reduce the wear and damage of the packaging bag during use, further improve its service life and recycling rate. When the bag mouth needs to be closed, the opening end at the top of the bag body 1 can be fixed by the connecting component 8, i.e., the male snap button 801 and the female snap button 802. Users can reuse the paper packaging bag as needed, thereby achieving recycling.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] 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 in the protection scope of the present utility model.

Claims

1. A recyclable paper packaging bag, comprising a bag body (1), characterized in that: The bag body (1) is provided with folding parts (2) on both left and right sides, the bag body (1) is provided with a reinforcement base (3) at the bottom, a mounting groove (4) is provided in the reinforcement base (3), the bag body (1) is fixedly connected in the mounting groove (4), a prompt component (5) is fixedly connected to the front side of the reinforcement base (3), a reinforcement sleeve (6) is sleeved on the edge of the top of the bag body (1), two groups of hand-carrying components (7) are symmetrically arranged on the inner side wall of the reinforcement sleeve (6), a connecting component (8) is also arranged on the inner wall of the reinforcement sleeve (6), and a reinforcement plate (9) is fixedly connected to the top of the inner wall of the bag body (1), and the reinforcement plate (9) is fixedly connected to the reinforcement sleeve (6).

2. A recyclable paper packaging bag according to claim 1, characterized in that: The bag body (1) and the folding portion (2) are both made of white cardboard, and the reinforcement base (3), the reinforcement sleeve (6) and the reinforcement plate (9) are both made of hardboard.

3. The recyclable paper packaging bag according to claim 1, characterized in that: The inner wall of the bag body (1) is coated with an antibacterial coating (10) and an oil-proof coating (11), and the outer wall of the bag body (1) is coated with a wear-resistant coating (12), a waterproof coating (13) and an anti-ultraviolet coating (14).

4. The recyclable paper packaging bag according to claim 1, characterized in that: The prompt component (5) comprises a prompt frame (501), a limiting groove (502) is provided on the inner wall of the prompt frame (501), and a prompt card (503) is slidably connected in the limiting groove (502).

5. The recyclable paper packaging bag according to claim 1, characterized in that: The hand-carrying assembly (7) comprises a carrying rope (701) and a fixing block (702); the carrying rope (701) is made of hemp plant fibers; both ends of the carrying rope (701) are fixedly connected to the fixing blocks (702); and the fixing blocks (702) are fixedly connected to the reinforcement sleeve (6).

6. The recyclable paper packaging bag according to claim 1, characterized in that: The connection assembly (8) comprises a male snap button (801) and a female snap button (802), wherein the male snap button (801) and the female snap button (802) are matched with each other and are respectively fixedly connected to the front and rear sides of the reinforcement sleeve (6).

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