An improved packaging bag and an improved method of using the packaging bag

Abstract

The present invention provides an improved packaging bag and an improved method for using the packaging bag, comprising a bag body used as a fan, the bag body being evenly spaced with a plurality of square pieces for forming fan ribs, one end of each square piece being hingedly connected in sequence through a hinge to form a folding fan. The present invention achieves multiple uses of the packaging bag by improving the design of the packaging bag, and the packaging bag can be used as a packaging bag and a folding fan. In the hot summer, the folding fan can be used to draw in wind and cool down, providing a sense of coolness, which greatly brings convenience to people.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging bags, and in particular to an improved packaging bag and an improved use method of the packaging bag. Background Art

[0002] Packaging bags are used to store various items and are widely used in daily life. However, existing packaging bags can only be used to carry things and have no other uses. When not used to carry things, they are often idle and then discarded. They cannot be well stored and organized, or reused, resulting in a waste of resources. In addition, discarded plastic packaging bags will pollute the environment. Summary of the invention

[0003] The first objective of the present invention is to address the above deficiencies and provide an improved packaging bag that is designed to be multi-purpose to ensure that the packaging bag can be used multiple times, thereby being well stored and organized to achieve full utilization of the packaging bag.

[0004] The first solution adopted by the present invention to solve the technical problem is: an improved packaging bag, including a bag body used as a fan surface, on which a plurality of square pieces for forming fan ribs are evenly spaced, and one end of each square piece is hingedly connected in sequence through a hinge to form a folding fan.

[0005] Furthermore, in order to form a fan rib, it is combined with the bag body to form a folding fan, providing the packaging bag with multiple uses; the square piece is arranged on the front side of the bag body.

[0006] Furthermore, in order to form fan ribs, it is combined with the bag body to form a folding fan, providing multiple uses for the packaging bag. At the same time, the bag body is clamped by relatively arranged square pieces to prevent the front side and the rear side from being separated when the bag body is folded; the square pieces are arranged on the front side and the rear side of the bag body, and the square pieces on the front side and the rear side are arranged one by one.

[0007] Furthermore, in order to form the fan ribs, the square pieces are made of cardboard, plastic, wood or bamboo.

[0008] Furthermore, in order to form a handle and share the gravity borne by the packaging bag, thereby extending the service life of the packaging bag; the square piece located at the left edge of the bag body is provided with a left handle portion, and the square piece located at the right edge of the bag body is provided with a right handle portion, the left handle portion is formed by the end of the square piece close to the bag opening extending horizontally inward, and the right handle portion is formed by the end of the square piece close to the bag opening extending horizontally inward, the left handle portion is provided with a female buckle, and the right handle portion is provided with a male buckle for engaging with the female buckle so as to connect the left handle portion and the right handle portion to form a handle.

[0009] Furthermore, in order to hinge all the square pieces together to facilitate opening and folding of the bag body, the hinge is arranged on the end of the square piece close to the opening of the bag body, and the hinge adopts a binding wire, a nail hinge or a pin.

[0010] The second object of the present invention is to address the above shortcomings and provide an improved method for using packaging bags by designing the packaging bags for multiple uses to ensure that the packaging bags can be used multiple times, thereby being well stored and organized to achieve full utilization of the packaging bags.

[0011] The second solution adopted by the present invention to solve the technical problem is: an improved method for using a packaging bag, comprising the following steps:

[0012] (1) Take a number of square sheets and stick them evenly on the front side or the front side and the back side of the packaging bag;

[0013] (2) A hole is opened on one side of the square piece, and all the square pieces are hingedly connected in sequence through hinges.

[0014] Furthermore, in order to form a fan rib, it is combined with the bag body to form a folding fan, providing multiple uses for the packaging bag. At the same time, the bag body is clamped by relatively arranged square pieces to prevent the front side and the rear side from separating when the bag body is folded; in step (1), the square pieces on the front side and the rear side are arranged relatively one by one.

[0015] Furthermore, in order to form the fan ribs; in step (1), the square pieces are made of cardboard, plastic, wood or bamboo.

[0016] Furthermore, in order to hinge all the square pieces together to facilitate opening and folding of the bag body, in step (2), the hinges are made of binding wires, nail hinges or pins.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] (1) The present invention improves the design of the packaging bag to achieve multiple uses of the packaging bag. The packaging bag can be used as a packaging bag and also as a folding fan. In the hot summer, the folding fan can be used to draw in wind and cool down, thus greatly bringing convenience to people.

[0019] (2) The present invention provides a square piece on the bag body. When the packaging bag is not needed to hold things, the square piece can be folded up, and then the packaging bag can be folded up. The provision of the square piece can ensure that the packaging bag can be folded in an orderly manner, is not easy to be messed up, is convenient to store, and is also convenient to carry around;

[0020] (3) The present invention provides a handle on the square sheet. When the packaging bag is used to carry things, the handle on the square sheet can share the gravity of the bag body, thereby preventing the packaging bag from being broken due to excessive force, thereby effectively extending the service life of the packaging bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings in conjunction with embodiments:

[0022] Figure 1 This is a schematic diagram of the structure of the present invention as a packaging bag;

[0023] Figure 2 This is a schematic diagram of the structure of the present invention as a folding fan;

[0024] Figure 3 It is a schematic diagram of the structure of the bag body folding;

[0025] Figure 4 A schematic diagram of the structure of a square piece being arranged on the front side of the bag body;

[0026] Figure 5 A schematic diagram of the structure of setting square pieces on the front and rear sides of the bag body.

[0027] In the figure: 1-bag body; 2-square piece; 3-hinge; 4-left handle; 5-right handle. DETAILED DESCRIPTION

[0028] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments:

[0029] Specific embodiment 1: Figure 1-5 As shown, this embodiment provides an improved packaging bag, including a bag body 1 used as a fan surface, where the bag body 1 can be a paper bag, a cloth bag or a plastic bag, and a plurality of square pieces 2 for forming fan ribs are evenly spaced on the bag body 1, and one end of each square piece 2 is hingedly connected in sequence through a hinge 3 to form a folding fan.

[0030] The packaging bag here can be a slender packaging bag, especially a packaging bag used for sachets and other items, because this type of packaging bag is usually made of materials such as gauze and jacquard, and the bag body 1 will be printed with ancient-style prints, with exquisite appearance. After the sachet is used, the packaging bag can be transformed into an ancient-style fan, which is very pleasant to use.

[0031] In this embodiment, in order to form fan ribs, it is combined with the bag body 1 to form a folding fan, providing the packaging bag with multiple uses; the square piece 2 is arranged on the front side of the bag body 1, and the function of a folding fan can be realized by arranging the square piece 2 on a single side, and the orderly folding of the packaging bag can be achieved by folding the square piece 2.

[0032] In this embodiment, in order to form a fan rib, it is combined with the bag body 1 to form a folding fan, providing multiple uses for the packaging bag. At the same time, the bag body 1 is clamped by relatively arranged square pieces 2 to prevent the front side and the rear side from being separated when the bag body 1 is folded; the square pieces 2 are arranged on the front side and the rear side of the bag body 1, and the square pieces 2 on the front side and the rear side are arranged opposite to each other one by one. When the packaging bag is used to hold things, it will look more symmetrical and beautiful. At the same time, it can also clamp the packaging bag, thereby preventing the packaging bag from being messed up during use.

[0033] The present invention sets a square piece 2 on one side of the bag body 1, so that the packaging bag can be converted into a folding fan with the bag body 1 as the fan surface. Because the packaging bag is not unfolded, it has two sides, the front side and the rear side, and the square piece 2 is only set on one side. When folded, the side without the square piece 2 will be separated from the side with the square piece 2. In order to avoid this situation, the design is further optimized and the square pieces 2 are set on both sides of the bag body 1.

[0034] In this embodiment, in order to form the fan ribs, the square piece 2 is made of cardboard, plastic, wood or bamboo. The length of the square piece 2 is greater than the length of the bag body 1, and one end of the square piece 2 connected to the hinge 3 extends outside the bag body 1.

[0035] In this embodiment, in order to form a handle and share the gravity borne by the packaging bag, thereby extending the service life of the packaging bag, the square piece 2 located at the left edge of the bag body 1 is provided with a left handle portion 4, and the square piece 2 located at the right edge of the bag body 1 is provided with a right handle portion 5. The left handle portion 4 is formed by the end of the square piece 2 close to the opening of the bag body 1 extending horizontally inward, and the right handle portion 5 is formed by the end of the square piece 2 close to the opening of the bag body 1 extending horizontally inward, the left handle portion 4 is provided with a female buckle, and the right handle portion 5 is provided with a male buckle for buckling with the female buckle so as to connect the left handle portion 4 and the right handle portion 5 to form a handle.

[0036] In this embodiment, in order to hinge all the square pieces 2 together to facilitate opening and folding of the bag body 1, the hinge 3 is arranged on the end of the square piece 2 close to the opening of the bag body 1, and the hinge 3 adopts a binding wire, a nail hinge or a pin.

[0037] Specific embodiment 2: An improved method for using a packaging bag, comprising the following steps:

[0038] (1) Take a number of square sheets 2 and stick them evenly on the front side or the front side and the rear side of the packaging bag;

[0039] (2) A hole is opened on one side of the square piece 2, and all the square pieces 2 are hingedly connected in sequence through the hinge 3.

[0040] In this embodiment, in order to form a fan rib, it is combined with the bag body 1 to form a folding fan, providing multiple uses for the packaging bag. At the same time, the bag body 1 is clamped by relatively arranged square pieces 2 to prevent the front side and the rear side from being separated when the bag body 1 is folded; in step (1), the square pieces 2 on the front side and the rear side are arranged relatively one by one.

[0041] In this embodiment, in order to form the fan ribs, in step (1), the square piece 2 is made of cardboard, plastic, wood or bamboo.

[0042] In this embodiment, in order to hinge all the square pieces 2 together to facilitate opening and folding of the bag body 1, in step (2), the hinge 3 is a binding wire, a nail hinge or a pin.

[0043] The present invention makes an improved design for the packaging bag to realize multiple uses of the packaging bag. When the packaging bag is used to hold things, the handles on the square piece 2 can share the gravity exerted on the bag body 1 to prevent the packaging bag from being broken due to excessive force, thereby effectively extending the service life of the packaging bag. When the packaging bag is no longer needed to hold things, the packaging bag can be folded up. The arrangement of the square piece 2 ensures that the packaging bag can be neatly folded. When carried with the person, the packaging bag can also be used as a folding fan to draw in wind and cool down in the hot summer.

[0044] The above descriptions are merely embodiments of the present invention, and are not intended to limit the scope of patent protection of the invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the scope of patent protection of the present invention.

Claims

1. An improved packaging bag, characterized in that: The invention comprises a bag body used as a fan, wherein a plurality of square pieces for forming fan ribs are evenly spaced on the bag body, one end of each piece is hingedly connected in sequence through a hinge to form a folding fan, the square pieces are arranged on the front side surface of the bag body or on the front side surface and the rear side surface, and when the square pieces are arranged on the front side surface and the rear side surface of the bag body, the square pieces on the front side surface and the rear side surface are arranged one by one, and the square pieces are made of cardboard, plastic, wood or bamboo; A left handle portion is provided on the square piece located at the left edge of the bag body, and a right handle portion is provided on the square piece located at the right edge of the bag body. The left handle portion is formed by horizontally extending inwardly from the end portion of the square piece close to the bag opening, and the right handle portion is formed by horizontally extending inwardly from the end portion of the square piece close to the bag opening. A female buckle is provided on the left handle portion, and a male buckle for engaging with the female buckle is provided on the right handle portion so as to connect the left handle portion and the right handle portion to form a handle.

2. The improved packaging bag according to claim 1, characterized in that: The hinge is arranged on the end of the square piece close to the opening of the bag body, and the hinge is a binding wire, a nail hinge or a pin.

3. An improved method of using the packaging bag according to any one of claims 1-2, characterized in that: The following steps are involved: (1) Take a number of square sheets and stick them evenly on the front side or the front side and the back side of the packaging bag; (2) A hole is opened on one side of the square piece, and all the square pieces are hingedly connected in sequence through hinges.

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