Paper bag with handle reinforcing structure

Abstract

The utility model discloses a paper bag with a handle reinforcing structure, which relates to the field of paper bags and comprises a bag body, through holes are symmetrically arranged on two opposite side walls of a bag opening of the bag body, and a handle braid is arranged in the two through holes on the same side wall in a penetrating manner. The overall shape of the bag body conforms to the design habit of a traditional paper bag; according to the paper bag with the handle reinforcing structure, due to the arrangement of the reinforcing paper, damage or tearing of the paper bag on the periphery of the hole caused by pulling force of the handle is prevented, the overall bearing capacity of the paper bag is remarkably improved, articles can be more stably placed in the paper bag due to the arrangement of the towing belts, and additional supporting force is provided through the bearing area.

Description

Technical Field

[0001] This utility model relates to the field of paper bags, and in particular to a paper bag with a handle reinforcement structure. Background Technology

[0002] In daily life and business activities, paper bags are widely used as lightweight and environmentally friendly packaging containers for product packaging, gift packaging, and carrying various items. However, traditional paper bags have some inherent defects in design and structure, especially in terms of load-bearing capacity and durability.

[0003] Paper bags come in various types depending on the handle. One type uses woven fabric straps as handles. The woven fabric straps need to pass through the holes at the opening of the paper bag. Because they need to withstand the pulling force of the handles, the paper bag around the holes is often prone to damage or tearing. This not only affects the lifespan of this type of paper bag, but may also damage the items carried. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, the purpose of this utility model is to provide a paper bag with a handle-reinforced structure that strengthens the connection between the handle and the paper bag, thereby increasing the strength of the handle connection and extending the lifespan of the paper bag.

[0005] To address the problems in the existing technology, the technical solution of this utility model is as follows:

[0006] A paper bag with a handle reinforcement structure includes a bag body. Symmetrical perforations are provided on two opposite side walls at the bag opening of the bag body. Handle webbing passes through the two perforations on the same side wall. Reinforcing paper is pasted and fixed on the inner wall at the opening of the bag body at the position corresponding to the perforation. Through holes are provided on the reinforcing paper at the position corresponding to the perforation.

[0007] Several straps are arranged sequentially along the length of the reinforcing paper inside the bag. The two ends of the straps are clamped and fixed between the reinforcing paper on both sides and the inner wall of the bag. The length of the reinforcing paper coincides with the length of the bag. The reinforcing paper is centrally located on the inner wall of the bag. The straps are evenly distributed within the length of the reinforcing paper.

[0008] Preferably, the lower edge of the reinforcing paper is symmetrically formed with a downwardly extending extension portion, which is fixed to the inner wall of the bag body. The extension portion increases the area of ​​connection between the reinforcing paper and the inner wall of the bag body, thereby enhancing the connection strength. Furthermore, since the extension portion extends downward, the entire side of the bag body can be connected with the reinforcing paper, so that multiple parts of the bag body can withstand the tension of the reinforcing paper.

[0009] Preferably, the middle part of the tow strap hangs down towards the lower end of the bag body in a concave shape, and several concave parts of the tow strap hanging down form a supporting area for lifting the item.

[0010] Preferably, the lower end of the inner wall of the supporting area has multiple horizontal strips evenly distributed along the length trajectory of the drag belt, the length direction of the horizontal strips is perpendicular to the length direction of the drag belt, and the outer wall of each horizontal strip is fixed to several drag belts.

[0011] Compared with the prior art, the advantages of this utility model are as follows:

[0012] 1. This utility model effectively enhances the strength of the area through which the handle webbing passes by by attaching and fixing reinforcing paper to the inner wall of the bag opening at the position corresponding to the perforation. The setting of reinforcing paper not only prevents the paper bag from being damaged or torn around the hole due to the pulling force of the handle, but also significantly improves the overall load-bearing capacity of the paper bag. In addition, the drag strap set along the length of the reinforcing paper further enhances the structural stability of the paper bag, making the paper bag more durable when bearing weight and extending its service life.

[0013] 2. This utility model sets several straps within the length of the reinforcing paper, which form a recessed support area that hangs down to the lower inside of the bag. This allows items to be placed more stably inside the paper bag and provides additional support through the support area. In addition, multiple horizontal straps evenly distributed at the lower end of the inner wall of the support area further enhance the stability of the support area, making the paper bag safer and more reliable when carrying heavy objects. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

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

[0016] Figure 3 This is a schematic diagram of the support area of ​​this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of Embodiment 2 of this utility model.

[0018] Reference numerals: 1. Bag body; 101. Bag opening; 1011. Perforation; 2. Handle webbing; 3. Reinforcing paper; 301. Extension section; 4. Through hole; 5. Strap; 501. Horizontal strap; 6. Supporting area. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Example 1, please refer to Figures 1 to 3 This embodiment provides a paper bag with a handle reinforcement structure, including a bag body 1. The bag body 1 has symmetrical perforations 1011 on two opposite side walls at the bag opening 101. A handle webbing 2 passes through the two perforations 1011 on the same side wall. The overall shape of the bag body 1 conforms to the design habits of traditional paper bags.

[0021] A reinforcing paper 3 is pasted and fixed on the inner wall of the opening of the bag body 1 at the position corresponding to the perforation 1011. A through hole 4 is opened on the reinforcing paper 3 at the position corresponding to the perforation 1011. The length direction of the reinforcing paper 3 coincides with the length direction of the bag body 1. The reinforcing paper 3 is centrally located on the inner wall of the bag body 1. The bag body 1 has three directions: length direction, width direction and height direction. This is common knowledge and will not be elaborated.

[0022] The reinforcing paper 3 is pasted and fixed on the inner wall of the opening of the bag body 1. Its main function is to enhance the strength of the perforation 1011 area and prevent damage or tearing caused by the pulling force of the handle webbing 2. The through hole 4 on the reinforcing paper 3 ensures that the handle webbing 2 can pass through smoothly without affecting the normal use of the paper bag.

[0023] The lower edge of the reinforcing paper 3 is symmetrically formed with downwardly extending extensions 301. The extensions 301 are fixed to the inner wall of the bag body 1. The extensions 301 increase the area of ​​connection between the reinforcing paper 3 and the inner wall of the bag body 1, thereby enhancing the strength of the connection. Furthermore, since the extensions 301 have a downward extending shape, they enable the entire side of the bag body 1 to form a stable connection with the reinforcing paper 3. This means that multiple key parts of the bag body 1 can effectively share and bear the tensile force from the area of ​​the reinforcing paper 3. This design not only improves the overall structural stability of the paper bag, but also significantly enhances its load-bearing capacity and durability.

[0024] Three straps 5 are arranged sequentially along the length of the reinforcing paper 3 on the inner side of the bag body 1. The two ends of the straps 5 are clamped and fixed between the reinforcing paper 3 on both sides and the inner wall of the bag body 1. The three straps 5 are evenly distributed within the length of the reinforcing paper 3. The middle part of the straps 5 hangs down towards the lower end of the inner side of the bag body 1 in a concave shape. The concave areas where several straps 5 hang down form a support area 6 for lifting items.

[0025] The middle part of the tow strap 5 hangs down into the lower end of the bag body 1 in a concave shape. The shape of the tow strap 5 forms a support area 6 that can support the items. After the items are placed inside the paper bag, they can be supported by the tow strap 5, which improves the stability and safety of the paper bag when carrying items.

[0026] Example 2, please refer to Figure 4This embodiment provides a further technical solution based on embodiment one. Multiple horizontal strips 501 are evenly distributed along the length trajectory of the drag strip 5 at the lower end of the inner wall of the supporting area 6. The length direction of the horizontal strip 501 is perpendicular to the length direction of the drag strip 5. The outer wall of each horizontal strip 501 is fixed to three drag strips 5.

[0027] The function of the horizontal band 501 is to further reinforce the structure of the support area 6, so that the support area 6 can be more stable when bearing the weight of the items, preventing deformation or damage caused by the weight of the items. At the same time, the setting of the horizontal band 501 also helps to distribute the pressure in the support area 6, improving the load-bearing capacity and durability of the paper bag.

[0028] In summary, the reinforced paper 3 of this utility model not only prevents the paper bag from being damaged or torn around the holes due to the pulling force of the handle, but also significantly improves the overall load-bearing capacity of the paper bag. The drag strap 5 allows items to be placed more stably inside the paper bag, and also provides additional support through the support area 6.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A paper bag with reinforced handle structure, comprising a bag body (1), a plurality of perforations (1011) are symmetrically formed on the two opposite side walls at the bag opening (101) of the bag body (1), and a handle tape (2) is arranged through the two perforations (1011) on the same side wall, characterized in that, The inner wall of the bag body (1) at the opening is pasted with a reinforcing paper (3) corresponding to the position of the through hole (1011), and the reinforcing paper (3) is provided with a through hole (4) corresponding to the position of the through hole (1011); The inner side of the bag body (1) is sequentially provided with a plurality of drag belts (5) along the length direction of the reinforcing paper (3), and the two ends of the drag belt (5) are clamped and fixed between the reinforcing paper (3) and the inner wall of the bag body (1) on both sides.

2. The paper bag with a handle reinforcing structure according to claim 1, wherein The length direction of the reinforcing paper (3) coincides with the length direction of the bag body (1), and the reinforcing paper (3) is centrally arranged on the inner wall of the bag body (1).

3. The paper bag with a handle reinforcing structure according to claim 2, wherein The plurality of drag belts (5) are equally spaced within the length range of the reinforcing paper (3).

4. The paper bag having a handle reinforcing structure according to claim 1, wherein The lower edge of the reinforcing paper (3) is symmetrically formed with an extension part (301) extending downward, and the extension part (301) is fixed with the inner wall of the bag body (1).

5. The paper bag having a handle reinforcing structure according to claim 3, wherein The middle part of the drag belt (5) is concave downward to the lower end of the inner side of the bag body (1), and the plurality of drag belts (5) are provided with a supporting area (6) for supporting the articles.

6. The paper bag having a handle reinforcing structure according to claim 5, wherein The inner wall of the supporting area (6) is equally spaced with a plurality of transverse belts (501) along the length trajectory of the drag belt (5), and the length direction of the transverse belt (501) is perpendicular to the length direction of the drag belt (5), and the outer wall of each transverse belt (501) is fixed with the plurality of drag belts (5).

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