Packaging bag with safety buckle

Abstract

The utility model belongs to the technical field of packaging bags, and discloses a packaging bag with a safety buckle, which comprises a bag body, a bag opening is arranged at the top end of the bag body, a pair of connecting holes are respectively and symmetrically arranged on two sides of the bag opening of the bag body, and a handle rope is connected between each pair of connecting holes. Mounting discs are arranged at the positions, close to the outer sides of the connecting holes, of the front side of the bag body respectively, damping rotating shafts are rotationally connected to one sides of the mounting discs, rotating buckles are fixedly connected to the ends, away from the mounting discs, of the damping rotating shafts, and connecting belts are connected to the positions, close to the outer sides of the connecting holes, of the rear side of the bag body respectively. Through cooperative use of the connecting belt, the catching groove, the mounting disc, the damping rotating shaft and the rotating buckle, the situation that commodities in a packaging bag slip off from a bag opening due to bag opening overturning in the carrying process of people or when people enter a security inspection machine of a passenger transportation system can be avoided, meanwhile, theft can be prevented, and unnecessary property loss is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging bags, and more specifically, particularly relates to a packaging bag with a safety buckle. Background Art

[0002] Packaging bags refer to bags used to pack various items, making it easy to transport and store goods during production and circulation. They are widely used in daily life and industrial production. According to the production process, they are often divided into plastic packaging bags and composite packaging bags. Composite packaging bags are widely used in the packaging of various commodities.

[0003] However, the existing composite packaging bag cannot be closed because its opening is easy to flip over when people are carrying it or entering the security inspection machine of the passenger transportation system, causing the goods in the bag to slip out of the bag opening. At the same time, some valuable goods are easy to be stolen, causing people's property losses.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a packaging bag with a safety buckle is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a packaging bag with a safety buckle, which is achieved by the following specific technical means:

[0006] A packaging bag with a safety buckle comprises a bag body, a bag opening is formed at the top of the bag body, a pair of connecting holes are symmetrically formed on both sides of the bag opening, and a hand rope is connected between each pair of connecting holes, a mounting plate is provided on the front side of the bag body near the outer sides of the pair of connecting holes, a damping shaft is rotatably connected to one side of the mounting plate, and a rotating buckle is fixedly connected to the end of the damping shaft away from the mounting plate, a connecting belt is connected to the rear side of the bag body near the outer sides of the pair of connecting holes, and a buckle groove is formed on the side of the connecting belt away from the bag body.

[0007] Furthermore, the rotating buckle and the buckle groove are both in the shape of long strips, and the inner wall size of the buckle groove is larger than the outer wall size of the rotating buckle.

[0008] Furthermore, a storage bag is provided on one side of the inner wall of the bag body near the bag opening.

[0009] Furthermore, a thickening layer is provided at the bottom end of the bag body, and a waterproof coating is coated on the outside of the bag body.

[0010] Furthermore, the bag body and the hand rope are both made of paper composite materials.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. A packaging bag with a safety buckle in the utility model is used in conjunction with a connecting belt, a buckle groove, a mounting plate, a damping shaft and a rotating buckle. The buckle groove is buckled into a position between the mounting plate and the rotating buckle, and the connecting belt tightens and closes the two sides of the bag opening. The damping shaft is then used to rotate the rotating buckle so that the rotating buckle and the buckle groove are in a cross shape. The buckle groove is limited by the damping shaft, which can ensure the tightened and closed state of the bag opening, and prevent the bag opening from flipping over when people are carrying or entering the security inspection machine of the passenger transportation system, causing the goods in the packaging bag to slip out of the bag opening. At the same time, it can also prevent theft and reduce unnecessary property losses.

[0013] 2. The packaging bag with a safety buckle in the utility model can be convenient for people to place shopping cards, small gifts, accessories and other items by arranging a storage bag inside the bag body, thereby greatly improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0015] Figure 2 The utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0016] Figure 3 The utility model Figure 1 A magnified schematic diagram of structure B in the middle.

[0017] Figure 4 The utility model Figure 1 Enlarged schematic diagram of the C structure in the middle.

[0018] Figure 5 It is a front plane sectional view of the bottom of the bag body of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Bag body; 101. Bag opening; 102. Connection hole; 103. Hand rope; 104. Storage bag; 2. Mounting plate; 201. Damping shaft; 202. Rotating buckle; 3. Connecting belt; 301. Buckle slot. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example:

[0025] As attached Figure 1 To Attachment Figure 5 As shown:

[0026] The utility model provides a packaging bag with a safety buckle, comprising a bag body 1, a bag opening 101 is opened at the top of the bag body 1, a pair of connecting holes 102 are symmetrically opened on both sides of the bag opening 101 of the bag body 1, and a hand rope 103 is connected between each pair of connecting holes 102, a mounting plate 2 is respectively provided on the front side of the bag body 1 near the outer sides of the pair of connecting holes 102, a damping shaft 201 is rotatably connected to one side of the mounting plate 2, and a rotating buckle 202 is fixedly connected to the damping shaft 201 at one end away from the mounting plate 2, a connecting belt 3 is respectively connected to the rear side of the bag body 1 near the outer sides of the pair of connecting holes 102, and a buckle groove 301 is penetrated through the connecting belt 3 at the side away from the bag body 1.

[0027] The rotating buckle 202 and the buckle slot 301 are both in the shape of long strips, and the inner wall size of the buckle slot 301 is larger than the outer wall size of the rotating buckle 202 .

[0028] A storage bag 104 is provided on one side of the inner wall of the bag body 1 near the bag opening 101 .

[0029] The bottom end of the bag body 1 is provided with a thickening layer, and the outer side of the bag body 1 is coated with a waterproof coating.

[0030] The bag body 1 and the hand rope 103 are both made of paper composite materials.

[0031] The working principle of this embodiment is as follows: through the coordinated use of the connecting belt 3, the buckle groove 301, the mounting plate 2, the damping shaft 201 and the rotating buckle 202, by buckling the buckle groove 301 into the position between the mounting plate 2 and the rotating buckle 202, the connecting belt 3 tightens and closes the two sides of the bag opening 101, and then the damping shaft 201 is used to rotate the rotating buckle 202, so that the rotating buckle 202 and the buckle groove 301 are in a cross shape, and the buckle groove 301 is limited by the damping shaft 201, which can ensure the tightened and closed state of the bag opening 101, and prevent the bag opening 101 from flipping over when people are carrying or entering the security inspection machine of the passenger transportation system, causing the goods in the packaging bag to slip out of the bag opening 101, and at the same time, it can also increase the difficulty of theft and reduce unnecessary property losses. During the use of the packaging bag, by arranging a storage bag 104 on the inner side of the bag body 1, it is convenient for people to place shopping cards, small gifts, accessories and other items, which greatly improves the convenience of use.

[0032] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A packaging bag with a safety buckle, comprising a bag body (1), characterized in that: The bag body (1) is provided with a bag opening (101) at the top end, and the bag body (1) is symmetrically provided with a pair of connecting holes (102) on both sides of the bag opening (101), and a hand rope (103) is connected between each pair of connecting holes (102). The front side of the bag body (1) is provided with a mounting plate (2) at a position close to the outside of the pair of connecting holes (102), one side of the mounting plate (2) is rotatably connected to a damping shaft (201), and the damping shaft (201) is fixedly connected to a rotating buckle (202) at one end away from the mounting plate (2), and the rear side of the bag body (1) is connected with a connecting belt (3) at a position close to the outside of the pair of connecting holes (102), and the connecting belt (3) is provided with a buckle groove (301) penetrating the side away from the bag body (1).

2. The packaging bag with a safety buckle as claimed in claim 1, characterized in that: The rotating buckle (202) and the buckle groove (301) are both in the shape of long strips, and the inner wall size of the buckle groove (301) is larger than the outer wall size of the rotating buckle (202).

3. The packaging bag with a safety buckle as claimed in claim 1, characterized in that: A storage bag (104) is provided on one side of the inner wall of the bag body (1) at a position close to the bag opening (101).

4. The packaging bag with a safety buckle as claimed in claim 1, characterized in that: The bottom end of the bag body (1) is provided with a thickening layer, and the outer side of the bag body (1) is coated with a waterproof coating.

5. The packaging bag with a safety buckle as claimed in claim 1, characterized in that: The bag body (1) and the hand rope (103) are both made of paper composite materials.

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