Double-plate clamping net type shopping paper bag

Abstract

The utility model discloses a double-plate clamping net type shopping paper bag which comprises folded plates, an inner layer plate and an outer layer plate, the inner layer plate and the outer layer plate respectively comprise three flat plates, the three flat plates are sequentially connected through creases to form a U-shaped folded plate, and the inner layer plate and the outer layer plate are attached to each other inside and outside. The side net and the U-shaped folded plate form a lateral cavity with two through ends, the lateral net covers the lateral cavity, and the edge of the side net is fixed between the inner layer plate and the outer layer plate; and the side net is a woven net formed by cords which are vertically crossed with each other. Compared with a traditional integrated kraft paper shopping paper bag, the kraft paper shopping paper bag has enough distinguishing degree. The utility model further provides a self-folding mode. In other words, the folded plates are folded along the preset creases, and the side net is more flexible and can be folded adaptively. Therefore, when the shopping paper bag is practically applied to a consumption end, the shopping paper bag can also have the small-size storage function of an existing paper bag. And the condition that the actual use function is deteriorated due to the fact that modeling is carried out for modeling is avoided.

Description

Technical Field

[0001] The utility model relates to the field of shopping paper bags, in particular to a double-plate clamping net type shopping paper bag. 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. Shopping paper bags are generally not products that are used for a long time. Their main function is to wrap products, and their main function time is the time from the business district to the consumer's residence. The material of shopping paper bags is often single-layer kraft paper, which is sufficient for use in most cases.

[0003] However, the existing kraft paper shopping bags will be difficult to meet current business needs in some niche scenarios, because shopping paper bags are used in large quantities, but their shapes and materials are basically unified. However, shopping paper bags are one of the indispensable promotional links in the commercial links of various fast-moving consumer goods, so downstream merchants who purchase shopping paper bags have expectations for shopping paper bags of different materials and shapes. Utility Model Content

[0004] The problem to be solved by the utility model is to provide a double-board sandwich-net shopping paper bag, which has sufficient differentiation compared with the traditional one-piece kraft paper shopping paper bag. It also provides a folding method of its own. That is, the folding plate is folded along the preset crease, and the side net is more flexible and can be folded adaptively. Therefore, when the shopping paper bag is actually used at the consumer end, it can also have the small volume storage function of the existing paper bag. It avoids the situation where the shape is made for the sake of shape, but its actual use function is deteriorated.

[0005] In order to solve the above problems, the utility model provides a double-board clamped mesh shopping paper bag. In order to achieve the above purpose, the technical solution adopted by the utility model to solve its technical problems is:

[0006] A double-plate sandwich shopping paper bag comprises: a folding plate, comprising an inner plate and an outer plate, each of which comprises three flat plates, which are sequentially connected by folds to form a U-shaped folding plate, and the inner plate and the outer plate are mutually attached inside and outside; a side net, the U-shaped folding plate forms a lateral cavity with two ends passing through, the side net covers the lateral cavity, and the edge of the side net is fixed between the inner plate and the outer plate; the side net is a woven net composed of mutually perpendicular crossed ropes.

[0007] The beneficial effect of adopting the above technical solution is that the shopping paper bag of this technical solution includes two typical different parts. Compared with the traditional one-piece kraft paper shopping paper bag, this technical solution has commercial differentiation. The general shopping paper bag can be compared to a hexahedron with five wrapping surfaces and one opening surface. The inner layer plate and the outer layer plate are attached to each other, which is equivalent to forming three wrapping surfaces, and the two side nets constitute two wrapping surfaces.

[0008] Technically, this technical solution has an important advantage, which is that it provides a folding method of its own. That is, the folding plate is relatively rigid and can only be folded along the preset creases, while the side net is a woven net, so it is more flexible and can be folded at will. Therefore, when this shopping paper bag is actually used at the consumer end, it can also have the batch stacking function of existing paper bags, and batches of shopping paper bags can still only occupy a small storage volume. Avoid the situation where the shape is made for the sake of shape, but its actual use function is deteriorated.

[0009] As a further improvement of the present invention, the outer layer plate includes a first vertical plate and a second vertical plate that are parallel to each other and equal in size, and also includes a first bottom plate connected to the same end of the first vertical plate and the second vertical plate; the inner layer plate includes a third vertical plate and a fourth vertical plate that are parallel to each other and equal in size, and also includes a second bottom plate connected to the same end of the third vertical plate and the fourth vertical plate; the first vertical plate and the third vertical plate are in contact with each other, the second vertical plate and the fourth vertical plate are in contact with each other, and the first bottom plate and the second bottom plate are in contact with each other.

[0010] The beneficial effect of adopting the above technical solution is that since the side net and the folding plate are components of different forms, the clamping and fixing form of the inner layer plate and the outer layer plate is used to ensure the fixing firmness of the two components.

[0011] As a further improvement of the present invention, the edge of the side net in the unfolded state is rectangular, and the edge of the side net is in contact with the first vertical plate, the second vertical plate, the first bottom plate, the third vertical plate, the fourth vertical plate, and the second bottom plate.

[0012] The beneficial effect of adopting the above technical solution is that three of the four sides of the side net are connected and fixed to the folding plate, thereby ensuring the wrapping property of the entire bag body.

[0013] As a further improvement of the utility model, the edge of the side net is bonded to the inner layer plate and the outer layer plate by glue.

[0014] The beneficial effect of adopting the above technical solution is that the glue can fill each grid of the side net and bond the inner layer board and the outer layer board to each other, so the fixing connection effect is better.

[0015] As a further improvement of the utility model, the side net includes mutually crossed transverse ropes and longitudinal ropes, several transverse ropes are parallel to each other, several longitudinal ropes are parallel to each other, and the extension direction of the longitudinal ropes themselves is parallel to the planes of the first vertical board, the second vertical board, the third vertical board, and the fourth vertical board.

[0016] The beneficial effect of adopting the above technical solution is that the woven meshes that cross each other horizontally and vertically form a plurality of parallelogram structures, so the folding plate is foldable, and the parallelogram structure does not affect the folding of the folding plate, and can naturally follow the folding.

[0017] As a further improvement of the present invention, the area of ​​the first vertical plate is larger than that of the first bottom plate, and the area of ​​the third vertical plate is larger than that of the second bottom plate.

[0018] The beneficial effect of adopting the above technical solution is that the first bottom plate and the second bottom plate correspond to the bottom surface of the bag body.

[0019] As a further improvement of the present invention, the inner plate and the outer plate are provided with handles.

[0020] As a further improvement of the present invention, the handle is a handle hole on the first vertical board, the second vertical board, the third vertical board, and the fourth vertical board.

[0021] The beneficial effect of adopting the above technical solution is that the handle is formed in the form of a hole.

[0022] As a further improvement of the utility model, the inner layer board and the outer layer board are made of cardboard, and the side net is made of chemical fiber material.

[0023] As a further improvement of the present invention, the inner layer board and the outer layer board are each single-layer kraft paper or multi-layer corrugated paperboard.

[0024] The beneficial effect of adopting the above technical solution is that the inner plate and the outer plate have a certain rigidity. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is an exploded view of an implementation method of the utility model;

[0027] Figure 2 It is a three-dimensional diagram of an embodiment of the utility model;

[0028] Figure 3 It is a three-dimensional diagram of an embodiment of the utility model;

[0029] Figure 4 It is a schematic diagram of flattening an outer layer plate according to an embodiment of the utility model.

[0030] 1-outer plate; 11-first vertical plate; 12-second vertical plate; 13-first bottom plate; 14-first handle hole; 2-inner plate; 21-third vertical plate; 22-fourth vertical plate; 23-second bottom plate; 24-second handle hole; 3-side net; 31-buried part; 32-exposed part. DETAILED DESCRIPTION

[0031] The following is a further detailed description of the present invention in conjunction with specific embodiments:

[0032] In order to achieve the purpose of the utility model, a double-plate sandwich shopping paper bag comprises: a folding plate, comprising an inner plate 2 and an outer plate 1, wherein the inner plate 2 and the outer plate 1 each comprise three flat plates, the three flat plates are sequentially connected by folds to form a U-shaped folding plate, the inner plate 2 and the outer plate 1 are mutually attached inside and outside; a side net 3, the U-shaped folding plate forms a lateral cavity with two ends passing through, the side net 3 covers the lateral cavity, and the edge of the side net 3 is fixed between the inner plate 2 and the outer plate 1; the side net 3 is a woven net composed of mutually perpendicular crossed ropes.

[0033] The beneficial effect of adopting the above technical solution is that the shopping paper bag of this technical solution includes two typically different components. Compared with the traditional one-piece kraft paper shopping paper bag, this technical solution has commercial differentiation. A general shopping paper bag can be compared to a hexahedron with five wrapping surfaces and one opening surface. The inner plate and the outer plate fit each other, which is equivalent to forming three wrapping surfaces, and the two side nets constitute two wrapping surfaces. Technically speaking, this technical solution has an important advantage, which is that it provides a folding method of its own. That is, the folding plate is relatively rigid and can only be folded along the preset creases, while the side net is a woven net, so it is more flexible and can be folded arbitrarily. Therefore, when this shopping paper bag is actually used at the consumer end, it can also have the batch stacking function of existing paper bags, and batches of shopping paper bags can still only occupy a small storage volume. Avoid shaping for the sake of shaping, but worsen its actual use function.

[0034] In other embodiments of the present invention, the outer layer plate 1 includes a first vertical plate 11 and a second vertical plate 12 which are parallel to each other and equal in size, and also includes a first bottom plate 13 which is connected to the same end of the first vertical plate 11 and the second vertical plate 12; the inner layer plate 2 includes a third vertical plate 21 and a fourth vertical plate 22 which are parallel to each other and equal in size, and also includes a second bottom plate 23 which is connected to the same end of the third vertical plate 21 and the fourth vertical plate 22; the first vertical plate 11 and the third vertical plate 21 are in contact with each other, the second vertical plate 12 and the fourth vertical plate 22 are in contact with each other, and the first bottom plate 13 and the second bottom plate 23 are in contact with each other.

[0035] like Figure 1 As shown, the side net 3 is flexible, so Figure 1 The middle side net 3 is of moderately curved shape. After the side net 3 is fixed to the outer plate 1 and the inner plate 2 , the exposed side net 3 is the exposed portion 32 , while the side net 3 clamped and covered by the outer plate 1 and the inner plate 2 is the embedded portion 31 .

[0036] The beneficial effect of adopting the above technical solution is that since the side net and the folding plate are components of different forms, the clamping and fixing form of the inner layer plate and the outer layer plate is used to ensure the fixing firmness of the two components.

[0037] In some other embodiments of the present invention, the edge of the side net 3 in the unfolded state is rectangular, and the edge of the side net 3 is in contact with the first vertical plate 11, the second vertical plate 12, the first bottom plate 13, the third vertical plate 21, the fourth vertical plate 22, and the second bottom plate 23.

[0038] The beneficial effect of adopting the above technical solution is that three of the four sides of the side net are connected and fixed to the folding plate, thereby ensuring the wrapping property of the entire bag body.

[0039] In some other embodiments of the present invention, the edges of the side net 3 are bonded to the inner layer board 2 and the outer layer board 1 by glue.

[0040] The beneficial effect of adopting the above technical solution is that the glue can fill each grid of the side net and bond the inner layer board and the outer layer board to each other, so the fixing connection effect is better.

[0041] In other embodiments of the present invention, the side net 3 includes mutually intersecting transverse ropes and longitudinal ropes, a plurality of transverse ropes are parallel to each other, a plurality of longitudinal ropes are parallel to each other, and the extension direction of the longitudinal ropes themselves is parallel to the planes of the first vertical board 11, the second vertical board 12, the third vertical board 21, and the fourth vertical board 22.

[0042] The beneficial effect of adopting the above technical solution is that the woven meshes that cross each other horizontally and vertically form a plurality of parallelogram structures, so the folding plate is foldable, and the parallelogram structure does not affect the folding of the folding plate, and can naturally follow the folding.

[0043] In some other embodiments of the present invention, the area of ​​the first vertical plate 11 is greater than the area of ​​the first bottom plate 13 , and the area of ​​the third vertical plate 21 is greater than the area of ​​the second bottom plate 23 .

[0044] The beneficial effect of adopting the above technical solution is that the first bottom plate and the second bottom plate correspond to the bottom surface of the bag body.

[0045] In other embodiments of the present invention, the inner plate 2 and the outer plate 1 are provided with handles.

[0046] In some other embodiments of the present invention, the handle is a handle hole on the first vertical board 11 , the second vertical board 12 , the third vertical board 21 , and the fourth vertical board 22 .

[0047] The first vertical plate 11 and the second vertical plate 12 are provided with a first handle hole 14, and the third vertical plate 21 and the fourth vertical plate 22 are provided with a second handle hole 24, and the first handle hole 14 and the second handle hole 24 overlap each other along their respective through directions.

[0048] The beneficial effect of adopting the above technical solution is that the handle is formed in the form of a hole.

[0049] In some other embodiments of the present invention, the inner layer board 2 and the outer layer board 1 are made of cardboard, and the side net 3 is made of chemical fiber material.

[0050] In some other embodiments of the present invention, the inner layer board 2 and the outer layer board 1 are each single-layer kraft paper or multi-layer corrugated paperboard.

[0051] The beneficial effect of adopting the above technical solution is that the inner plate and the outer plate have a certain rigidity.

[0052] Figure 4 It shows the compressed and stacked state of the outer layer board 1 to reduce the size of the space occupied by itself. In actual use, the outer layer board 1 and the inner layer board 2 are folded synchronously, and the side net 3 will also be adaptively folded. Figure 4 The viewing angle is a viewing angle parallel to the planes where the first vertical plate 11, the second vertical plate 12, and the first bottom plate 13 are located.

[0053] Normally, the three plates of the inner plate 2 and the outer plate 1 form a 90° fold angle. Figure 4 The corresponding angles in the state become an obtuse angle and an acute angle.

[0054] Figure 3 compared to Figure 2 , Figure 3 Use dotted lines to represent the outline of the blocked flap.

[0055] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it. They cannot be used to limit the protection scope of the utility model. All equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A double-board mesh shopping paper bag, characterized in that: include: A folding plate, comprising an inner plate and an outer plate, wherein each of the inner plate and the outer plate comprises three flat plates, the three flat plates are sequentially connected by folds to form a U-shaped folding plate, and the inner plate and the outer plate are bonded to each other inside and outside; Side net, the U-shaped folded plate forms a lateral cavity with two ends connected, the side net covers the lateral cavity, and the edge of the side net is fixed between the inner plate and the outer plate; The side net is a woven net composed of mutually perpendicular and intersecting cords.

2. The double-board mesh shopping paper bag according to claim 1, characterized in that: The outer layer plate includes a first vertical plate and a second vertical plate which are parallel to each other and of equal size, and also includes a first bottom plate which is connected to the same end of the first vertical plate and the second vertical plate; the inner layer plate includes a third vertical plate and a fourth vertical plate which are parallel to each other and of equal size, and also includes a second bottom plate which is connected to the same end of the third vertical plate and the fourth vertical plate; the first vertical plate and the third vertical plate are in contact with each other, the second vertical plate and the fourth vertical plate are in contact with each other, and the first bottom plate and the second bottom plate are in contact with each other.

3. The double-board mesh shopping paper bag according to claim 2, characterized in that: The edge of the side net in the unfolded state is rectangular, and the edge of the side net is in contact with the first vertical plate, the second vertical plate, the first bottom plate, the third vertical plate, the fourth vertical plate, and the second bottom plate.

4. The double-board sandwich shopping paper bag according to claim 1, characterized in that: The edges of the side nets are bonded to the inner layer plate and the outer layer plate by glue.

5. The double-board sandwich shopping paper bag according to claim 2, characterized in that: The side net includes mutually intersecting transverse ropes and longitudinal ropes, a plurality of transverse ropes are parallel to each other, a plurality of longitudinal ropes are parallel to each other, and the longitudinal ropes themselves extend in a direction parallel to the planes of the first vertical board, the second vertical board, the third vertical board, and the fourth vertical board.

6. The double-board sandwich shopping paper bag according to claim 2, characterized in that: The area of ​​the first vertical plate is larger than that of the first bottom plate, and the area of ​​the third vertical plate is larger than that of the second bottom plate.

7. The double-board mesh shopping paper bag according to claim 1, characterized in that: The inner plate and the outer plate are provided with handles.

8. The double-board mesh shopping paper bag according to claim 7, characterized in that: The handles are handle holes on the first vertical board, the second vertical board, the third vertical board and the fourth vertical board.

9. The double-board sandwich shopping paper bag according to claim 1, characterized in that: The inner layer board and the outer layer board are made of cardboard, and the side net is made of chemical fiber material.

10. The double-board sandwich shopping paper bag according to claim 9, characterized in that: The inner layer board and the outer layer board are each single-layer kraft paper or multi-layer corrugated paperboard.

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