A large load-bearing paper bag with a mesh lifting rope structure

Abstract

The invention discloses a large load-bearing paper bag with a mesh lifting rope structure, comprising a bag body, which is a hexahedron with an opening at the top in an open state, the side elevation of the bag body is composed of a pair of parallel main rectangular surfaces and a pair of parallel side rectangular surfaces, and the bottom of the bag body is a bottom rectangular surface; a lifting rope, a rope is coiled twice, the lifting rope forms a pair of handles higher than the bag body, the lifting rope outside the handles is in contact with the inner wall of the bag body, and each handle is composed of two sections of wound ropes; the lifting rope between one end of the handle and one end of the other handle is divided into two forks, and two inverted V-shaped parts and an X-shaped part are formed between one end of the handle and one end of the other handle, the inverted V-shaped part is in contact with the main rectangular surface, the X-shaped part is in contact with the bottom rectangular surface, and the two ends of the bottom of the inverted V-shaped part are connected to the two ends of the X-shaped part. According to the invention, the rope of the extended handle is forked in the inner wall of the bag body to form a mesh structure, and the carrying capacity is mainly indicated by the rope, so the cost is controlled low.

Description

Technical Field

[0001] The invention relates to the field of shopping paper bags, and in particular to a large load-bearing paper bag with a mesh lifting rope structure. Background Art

[0002] Hand-held shopping paper bags are a common type of container in major business districts, and are particularly widely used in the clothing consumption industry. Today's shopping paper bags tend to have a simple and unified structure. They are generally a simple rectangular bag body that supports the objects contained. The main bearing capacity depends on the tensile strength of the paper of the bag itself. This determines that the paper bag's own bearing capacity is limited. If you simply rely on increasing the thickness of the bag paper to increase the bearing capacity, the effect is not obvious, but the cost increases a lot, and the bag shape becomes rigid and difficult to store. Summary of the invention

[0003] The problem to be solved by the present invention is to provide a large load-bearing paper bag with a mesh rope structure, by extending the rope of the handle to fork the inner wall of the bag body and form a mesh structure, the load-bearing capacity is mainly indicated by the rope, and the cost is controlled low.

[0004] In order to solve the above problems, the present invention provides a large load-bearing paper bag with a mesh lifting rope structure. In order to achieve the above purpose, the technical solution adopted by the present invention to solve the technical problem is:

[0005] A large load-bearing paper bag with a mesh lifting rope structure comprises: a bag body, which is a hexahedron with an opening at the top in an expanded state, wherein the side elevation of the bag body is composed of a pair of parallel main rectangular surfaces and a pair of parallel side rectangular surfaces, and the bottom of the bag body is a bottom rectangular surface; a lifting rope, which is a rope coiled twice, and the lifting rope forms a pair of handles higher than the bag body, and the lifting rope outside the handles is in contact with the inner wall of the bag body, and each handle is composed of two sections of wound ropes; the lifting rope between one end of the handle and one end of the other handle is divided into two forks, each fork is composed of a single rope, and two inverted V-shaped parts and an X-shaped part are formed between one end of the handle and one end of the other handle, the inverted V-shaped part is in contact with the main rectangular surface, the X-shaped part is in contact with the bottom rectangular surface, and the two ends of the bottom of the inverted V-shaped part are connected to the two ends of the X-shaped part; there is a cross-over and overlap between the two inverted V-shaped parts connected to the same handle.

[0006] The beneficial effect of adopting the above technical solution is that many shopping paper bags have rope-shaped handles on the top. This technical solution improves the overall carrying capacity of the paper bag by extending the length of the rope used for the handles in the shopping paper bag. There is no need to increase the paper thickness of the bag body, the increased material consumption is very small, and there are no new types of parts. The cost is controlled low, but the improvement in carrying capacity is considerable. The rope is used to replace the bag body to carry most of the tension. The double-strand rope is forked into two ropes in a local area, so that the rope is easy to open, and then cross to form a mesh, which can be distributed as evenly as possible inside the bag body and hold objects, and can share the force of each rope. The raw material can be a traditional double-strand rope. It only needs to be turned in the opposite winding direction of the double-strand rope at a local position, and then adapted to fit on the inner wall of the paper bag, so that it can be shaped into an X-shaped part or an inverted V-shaped part. The inverted V-shaped part is responsible for bearing the vertical pulling force, and the X-shaped part is responsible for contacting the bottom of the object. The inverted V-shaped part is small at the top and large at the bottom, which makes it easier for the X-shaped part at the bottom to spread out. The spread X-shaped part can spread to all parts of the bottom of the object, preventing the object contained in the paper bag from tilting, and ensuring that the main weight of the object is applied to the rope, not the bag body. There is a cross-overlap between the two inverted V-shaped parts, which ensures that the rope can form a stable mesh structure, and each mesh has a certain stability, thereby ensuring the overall quality of the large-load paper bag.

[0007] As a further improvement of the present invention, each inverted V-shaped portion is composed of two equal-length oblique vertical rope segments, the angles between the oblique vertical rope segments and the plumb line are equal, and the tops of the oblique vertical rope segments are connected to one end of the handle; the X-shaped portion is composed of two equal-length horizontal rope segments, and the two horizontal rope segments in the X-shaped portion cross at their respective midpoints.

[0008] The beneficial effect of adopting the above technical solution is that the inverted V-shaped part is not skewed as a whole, ensuring that the tension is evenly distributed along each oblique vertical rope segment, the X-shaped part and the inverted V-shaped part are actually part of a continuous lifting rope, and the X-shaped part is also a symmetrical shape, so that the structural reinforcement of the bottom of the paper bag is relatively uniform.

[0009] As a further improvement of the present invention, the bag body has four inverted V-shaped parts and two X-shaped parts, the horizontal rope segments in adjacent X-shaped parts are crossed and overlapped, and the crossing and overlapping parts of the oblique vertical rope segments in adjacent inverted V-shaped parts are located at the midpoints of the oblique vertical rope segments themselves.

[0010] The beneficial effect of adopting the above technical solution is that the horizontal rope segments in the X-shaped portion overlap and cross, ensuring that the multiple X-shaped portions at the bottom of the paper bag form a unified mesh structure. When the overlapping portion of the oblique vertical rope segments in adjacent inverted V-shaped portions is located at the midpoint of the oblique vertical rope segments themselves, it is ensured that the lifting ropes that play a structural reinforcement role are arranged at equal intervals along the length direction of the bottom of the paper bag in a sense.

[0011] As a further improvement of the present invention, a forked single rope between one end of the handle and the other end of the other handle respectively constitutes the first hollow portion and the second hollow portion, the area between the intersection of the X-shaped portion itself and the ends of the two handles respectively constitute the first hollow portion and the second hollow portion, the lifting rope constitutes two first hollow portions and two second hollow portions in total, and the connection between the inverted V-shaped portion and the X-shaped portion is a rounded transition.

[0012] The beneficial effect of adopting the above technical solution is that the first hollow part and the second hollow part are actually the shape surrounded by ropes, and the intersection between the first hollow part and the second hollow part is actually a node when the lifting rope was originally wrapped. If the rope is lifted by turning the knob in the opposite direction, the node between the first hollow part and the second hollow part will disappear. The design of the intersection node between the first hollow part and the second hollow part ensures that the X-shaped part can maintain the X shape. This is because although the lifting rope is partially opened by the knob to form the first hollow part and the second hollow part, the lifting rope itself has elastic force with a tendency to recover, so the intersection between the first hollow part and the second hollow part can only continue to exist, and there is no possibility of loosening after long-term use. The rounded transition can avoid excessive bending of the lifting rope and avoid stress concentration on the lifting rope.

[0013] As a further improvement of the present invention, the length of a single oblique vertical rope segment is greater than the length of a single horizontal rope segment.

[0014] The beneficial effect of adopting the above technical solution is: such a design makes the vertical length of the inverted V-shaped part long enough so that the angle between the oblique vertical rope segments is not too large, so under the same gravity, the component force on each oblique vertical rope segment is not too large.

[0015] As a further improvement of the present invention, the bag body is provided with padding paper, the area of ​​the padding paper is equal to the area of ​​the bottom rectangular surface, the lower surface of the padding paper is an adhesive surface, and the adhesive surface is adhered and fixed to the X-shaped portion and the bottom rectangular surface.

[0016] The beneficial effect of adopting the above technical solution is that the padding paper and the bottom rectangular surface of the bottom of the bag body itself form a double bottom, and the two sandwich all the X-shaped parts in the middle to form a composite layer. The structural strength of the bottom of the paper bag is further strengthened, and it is not easy to be damaged or torn. At the same time, the entire adhesive surface not only allows the padding paper to stick to itself, but also allows each horizontal rope segment to be stuck, which limits the position and shape of each horizontal rope segment and prevents the horizontal rope segment from shifting during use. On the other hand, it also covers the surface of the horizontal rope segment, making the bottom of the inner wall of the paper bag as flat as possible to prevent objects in the bag from being pulled by the horizontal rope segment.

[0017] As a further improvement of the present invention, both ends of the handle are provided with backing paper adhered to the inner wall of the main rectangular surface.

[0018] The beneficial effects of adopting the above technical solution are: the lining paper limits the positions of the two ends of the handles on the one hand, allows the paper bag to bear a small part of the pulling force on the other hand, and controls the boundary between the double rope and the forked rope to avoid the two changing each other.

[0019] As a further improvement of the present invention, a sticker is also pasted on the inner wall of the main rectangular surface, and the sticker is pasted to the main rectangular surface at the intersection and overlap of the oblique vertical rope segments in adjacent inverted V-shaped parts, and the sticker has the same shape and size as the backing paper.

[0020] The beneficial effect of adopting the above technical solution is that the sticker can limit the oblique vertical rope segment on the one hand, preventing the oblique vertical rope segment from excessive displacement and friction damage, and can also prevent the oblique vertical rope segment from pulling against objects in the bag.

[0021] As a further improvement of the present invention, both ends of the rope constituting the lifting rope are provided with rope ends, and the rope ends are located in the same lifting handle.

[0022] The beneficial effect of adopting the above technical solution is that the rope head must exist, but the rope head can be buried in the handle. The handle is a double-strand rope tightly wound together. The friction between the ropes is huge, and the rope head is not easy to loosen even if it is located in the handle.

[0023] As a further improvement of the present invention, the rope end in the handle is covered with lining paper, and the material of the rope is the same paper as that of the bag body.

[0024] The beneficial effect of adopting the above technical solution is that the pasted backing paper can further prevent the rope head from loosening. The lifting rope can be a paper rope formed by rolling a paper tape, and the same material further reduces the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a three-dimensional diagram of a lifting rope and a backing paper according to an embodiment of the present invention;

[0027] Figure 2 It is a three-dimensional diagram of a lifting rope, a backing paper, and a padding paper according to an embodiment of the present invention;

[0028] Figure 3 is a perspective view of an embodiment of the present invention;

[0029] Figure 4 is a perspective view of an embodiment of the present invention;

[0030] Figure 5 is a schematic diagram of a lifting rope according to an embodiment of the present invention;

[0031] Figure 6 is a partial view of a lifting rope according to an embodiment of the present invention;

[0032] Figure 7 It is a three-dimensional diagram of another embodiment of the present invention.

[0033] 1-lifting rope; 101-handle; 102-rope end; 103-first hollow part; 104-second hollow part; 105-X-shaped part; 106-inverted V-shaped part; 107-horizontal rope segment; 108-oblique vertical rope segment; 2-backing paper; 3-pad paper; 4-bag body; 401-main rectangular surface; 402-side rectangular surface; 5-sticker. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with specific embodiments:

[0035] In order to achieve the purpose of the present invention, a large load-bearing paper bag with a mesh lifting rope structure includes: a bag body 4, which is a hexahedron with an opening at the top in an expanded state, the side elevation of the bag body 4 is composed of a pair of parallel main rectangular surfaces 401 and a pair of parallel side rectangular surfaces 402, and the bottom of the bag body 4 is a bottom rectangular surface; a lifting rope 1, which is a rope coiled twice, and the lifting rope 1 forms a pair of handles 101 higher than the bag body 4, and the lifting rope 1 outside the handles 101 is in contact with the inner wall of the bag body 4, and each handle 101 is composed of two sections of wound rope; the lifting rope 1 is a hexahedron with an opening at the top in an expanded state, and the side elevation of the bag body 4 is composed of a pair of parallel main rectangular surfaces 401 and a pair of parallel side rectangular surfaces 402, and the bottom of the bag body 4 is a bottom rectangular surface; The carrying rope 1 between one end of the carrying handle 101 and one end of the other carrying handle 101 is divided into two forks, each fork is composed of a single rope, and two inverted V-shaped parts 106 and an X-shaped part 105 are formed between one end of the carrying handle 101 and one end of the other carrying handle 101. The inverted V-shaped part 106 is in contact with the main rectangular surface 401, and the X-shaped part 105 is in contact with the bottom rectangular surface. The two ends of the bottom of the inverted V-shaped part 106 are connected to the two ends of the X-shaped part 105; there is a cross overlap between the two inverted V-shaped parts 106 connected to the same carrying handle 101.

[0036] The beneficial effect of adopting the above technical solution is that many shopping paper bags have rope-shaped handles on the top. This technical solution improves the overall carrying capacity of the paper bag by extending the length of the rope used for the handles in the shopping paper bag. There is no need to increase the paper thickness of the bag body, the increased material consumption is very small, and there are no new types of parts. The cost is controlled low, but the improvement in carrying capacity is considerable. The rope is used to replace the bag body to carry most of the tension. The double-strand rope is forked into two ropes in a local area, so that the rope is easy to open, and then cross to form a mesh, which can be distributed as evenly as possible inside the bag body and hold objects, and can share the force of each rope. The raw material can be a traditional double-strand rope. It only needs to be turned in the opposite winding direction of the double-strand rope at a local position, and then adapted to fit on the inner wall of the paper bag, so that it can be shaped into an X-shaped part or an inverted V-shaped part. The inverted V-shaped part is responsible for bearing the vertical pulling force, and the X-shaped part is responsible for contacting the bottom of the object. The inverted V-shaped part is small at the top and large at the bottom, which makes it easier for the X-shaped part at the bottom to spread out. The spread X-shaped part can spread to all parts of the bottom of the object, preventing the object contained in the paper bag from tilting, and ensuring that the main weight of the object is applied to the rope, not the bag body. There is a cross-overlap between the two inverted V-shaped parts, which ensures that the rope can form a stable mesh structure, and each mesh has a certain stability, thereby ensuring the overall quality of the large-load paper bag.

[0037] In other embodiments of the present invention, each inverted V-shaped portion 106 is composed of two equal-length oblique vertical rope segments 108, the oblique vertical rope segments 108 are at equal angles to the plumb line, and the tops of the oblique vertical rope segments 108 are connected to one end of the handle 101; the X-shaped portion 105 is composed of two equal-length horizontal rope segments 107, and the two horizontal rope segments 107 in the X-shaped portion 105 cross at their respective midpoints.

[0038] The beneficial effect of adopting the above technical solution is that the inverted V-shaped part is not skewed as a whole, ensuring that the tension is evenly distributed along each oblique vertical rope segment, the X-shaped part and the inverted V-shaped part are actually part of a continuous lifting rope, and the X-shaped part is also a symmetrical shape, so that the structural reinforcement of the bottom of the paper bag is relatively uniform.

[0039] In some other embodiments of the present invention, the bag body 4 is affixed with four inverted V-shaped portions 106 and two X-shaped portions 105, the horizontal rope segments 107 in adjacent X-shaped portions 105 are cross-overlapped, and the cross-overlapping portions of the oblique vertical rope segments 108 in adjacent inverted V-shaped portions 106 are located at the midpoints of the oblique vertical rope segments 108 themselves.

[0040] The beneficial effect of adopting the above technical solution is that the horizontal rope segments in the X-shaped portion overlap and cross, ensuring that the multiple X-shaped portions at the bottom of the paper bag form a unified mesh structure. When the overlapping portion of the oblique vertical rope segments in adjacent inverted V-shaped portions is located at the midpoint of the oblique vertical rope segments themselves, it is ensured that the lifting ropes that play a structural reinforcement role are arranged at equal intervals along the length direction of the bottom of the paper bag in a sense.

[0041] In some other embodiments of the present invention, a forked single rope is used from one end of a handle 101 to another end of the other handle 101 to form a first hollow portion 103 and a second hollow portion 104, respectively; the area from the intersection of the X-shaped portion 105 itself to the ends of the two handles 101 respectively forms the first hollow portion 103 and the second hollow portion 104, respectively; the lifting rope 1 forms two first hollow portions 103 and two second hollow portions 104 in total; and the connection between the inverted V-shaped portion 106 and the X-shaped portion 105 is a rounded transition.

[0042] The beneficial effect of adopting the above technical solution is that the first hollow part and the second hollow part are actually the shape surrounded by ropes, and the intersection between the first hollow part and the second hollow part is actually a node when the lifting rope was originally wrapped. If the rope is lifted by turning the knob in the opposite direction, the node between the first hollow part and the second hollow part will disappear. The design of the intersection node between the first hollow part and the second hollow part ensures that the X-shaped part can maintain the X shape. This is because although the lifting rope is partially opened by the knob to form the first hollow part and the second hollow part, the lifting rope itself has elastic force with a tendency to recover, so the intersection between the first hollow part and the second hollow part can only continue to exist, and there is no possibility of loosening after long-term use. The rounded transition can avoid excessive bending of the lifting rope and avoid stress concentration on the lifting rope.

[0043] In some other embodiments of the present invention, the length of a single oblique vertical rope segment 108 is greater than the length of a single horizontal rope segment 107 .

[0044] The beneficial effect of adopting the above technical solution is: such a design makes the vertical length of the inverted V-shaped part long enough so that the angle between the oblique vertical rope segments is not too large, so under the same gravity, the component force on each oblique vertical rope segment is not too large.

[0045] In some other embodiments of the present invention, the bag body 4 is provided with padding paper 3, the area of ​​the padding paper 3 is equal to the area of ​​the bottom rectangular surface, and the lower surface of the padding paper 3 is an adhesive surface, which is adhered and fixed to the X-shaped portion 105 and the bottom rectangular surface.

[0046] The beneficial effect of adopting the above technical solution is that the padding paper and the bottom rectangular surface of the bottom of the bag body itself form a double bottom, and the two sandwich all the X-shaped parts in the middle to form a composite layer. The structural strength of the bottom of the paper bag is further strengthened, and it is not easy to be damaged or torn. At the same time, the entire adhesive surface not only allows the padding paper to stick to itself, but also allows each horizontal rope segment to be stuck, which limits the position and shape of each horizontal rope segment and prevents the horizontal rope segment from shifting during use. On the other hand, it also covers the surface of the horizontal rope segment, making the bottom of the inner wall of the paper bag as flat as possible to prevent objects in the bag from being pulled by the horizontal rope segment.

[0047] In some other embodiments of the present invention, both ends of the handle 101 are provided with backing paper 2 adhered to the inner wall of the main rectangular surface 401 .

[0048] The beneficial effects of adopting the above technical solution are: the lining paper limits the positions of the two ends of the handles on the one hand, allows the paper bag to bear a small part of the pulling force on the other hand, and controls the boundary between the double rope and the forked rope to avoid the two changing each other.

[0049] In some other embodiments of the present invention, a sticker 5 is also pasted on the inner wall of the main rectangular surface 401, and the sticker 5 sticks the overlapping parts of the oblique vertical rope segments 108 in adjacent inverted V-shaped portions 106 to the main rectangular surface 401, and the sticker 5 has the same shape and size as the backing paper 2.

[0050] The beneficial effect of adopting the above technical solution is that the sticker can limit the oblique vertical rope segment on the one hand, preventing the oblique vertical rope segment from excessive displacement and friction damage, and can also prevent the oblique vertical rope segment from pulling against objects in the bag.

[0051] In some other embodiments of the present invention, both ends of the rope constituting the lifting rope 1 are provided with rope ends 102 , and the rope ends 102 are located in the same lifting handle 101 .

[0052] The beneficial effect of adopting the above technical solution is that the rope head must exist, but the rope head can be buried in the handle. The handle is a double-strand rope tightly wound together. The friction between the ropes is huge, and the rope head is not easy to loosen even if it is located in the handle.

[0053] In some other embodiments of the present invention, the rope end 102 in the handle 101 is covered by the backing paper 2 , and the material of the rope 1 is the same paper as that of the bag body 4 .

[0054] The beneficial effect of adopting the above technical solution is that the pasted backing paper can further prevent the rope head from loosening. The lifting rope can be a paper rope formed by rolling a paper tape, and the same material further reduces the production cost.

[0055] In order to facilitate the display of internal structure, Figure 1 , Figure 2 , Figure 5 , Figure 7 The bag body 4 is not shown. Figure 4 compared to Figure 3 Use dotted lines to express internal hidden contours. Figure 5 compared to Figure 1 , Figure 1 It is the shape of the rope 1 in actual use. Figure 5 It is the entire trend pattern when the lifting rope 1 is spread out. Figure 5 The lifting rope 1 is not shaped according to the shape of the inner wall of the bag body 4.

[0056] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it. They cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A large load-bearing paper bag with a mesh rope structure, characterized in that: include: The bag body is a hexahedron with an opening at the top when in an expanded state, the side elevation of the bag body is composed of a pair of parallel main rectangular surfaces and a pair of parallel side rectangular surfaces, and the bottom of the bag body is a bottom rectangular surface; A lifting rope, a rope is coiled twice, the lifting rope forms a pair of handles higher than the bag body, the lifting rope outside the handles is in contact with the inner wall of the bag body, and each handle is composed of two sections of wound rope; The lifting rope between one end of the lifting handle and one end of the other lifting handle is divided into two forks, each fork is composed of a single rope, and two inverted V-shaped parts and one X-shaped part are formed between one end of the lifting handle and one end of the other lifting handle, the inverted V-shaped part is in contact with the main rectangular surface, the X-shaped part is in contact with the bottom rectangular surface, and the two ends of the bottom of the inverted V-shaped part are connected to the two ends of the X-shaped part; there is a cross-over and overlap between the two inverted V-shaped parts connected to the same lifting handle; Each inverted V-shaped portion is composed of two equal-length oblique vertical rope segments, the angles between the oblique vertical rope segments and the plumb line are equal, and the tops of the oblique vertical rope segments are connected to one end of the handle; the X-shaped portion is composed of two equal-length horizontal rope segments, and the two horizontal rope segments in the X-shaped portion cross at their respective midpoints; The bag body is affixed with four inverted V-shaped parts and two X-shaped parts, the horizontal rope segments in adjacent X-shaped parts are crossed and overlapped, and the crossing and overlapping parts of the oblique vertical rope segments in adjacent inverted V-shaped parts are located at the midpoints of the oblique vertical rope segments themselves; The bag body is provided with padding paper, the area of ​​the padding paper is equal to the area of ​​the bottom rectangular surface, the lower surface of the padding paper is an adhesive surface, and the adhesive surface is adhered and fixed to the X-shaped portion and the bottom rectangular surface.

2. The large load-bearing paper bag with a mesh lifting rope structure according to claim 1, characterized in that: A forked single rope between one end of the handle and one end of the other handle respectively constitutes a first hollow portion and a second hollow portion, and the area between the intersection of the X-shaped portion and the ends of the two handles respectively constitutes the first hollow portion and the second hollow portion, and the lifting rope constitutes two first hollow portions and two second hollow portions in total, and the connection between the inverted V-shaped portion and the X-shaped portion is a rounded transition.

3. The large load-bearing paper bag with a mesh lifting rope structure according to claim 1, characterized in that: The length of a single oblique vertical rope segment is greater than the length of a single horizontal rope segment.

4. The large load-bearing paper bag with a mesh lifting rope structure according to claim 1, characterized in that: Both ends of the handle are provided with backing paper adhered to the inner wall of the main rectangular surface.

5. The large load-bearing paper bag with a mesh lifting rope structure according to claim 4, characterized in that: A sticker is also pasted on the inner wall of the main rectangular surface. The sticker pastes the overlapping parts of the oblique vertical rope segments in adjacent inverted V-shaped parts to the main rectangular surface. The sticker has the same shape and size as the backing paper.

6. The large load-bearing paper bag with a mesh lifting rope structure according to claim 4, characterized in that: Both ends of the rope constituting the lifting rope are provided with rope ends, and the rope ends are located in the same lifting handle.

7. The large load-bearing paper bag with a mesh lifting rope structure according to claim 6, characterized in that: The rope end in the handle is covered by lining paper, and the material of the rope is the same paper as that of the bag body.

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