Waterproof packaging paper bag

Abstract

The utility model discloses a waterproof packaging paper bag, which relates to the technical field of packaging paper bags and comprises a paper bag main body, a second bending part is arranged at the top of the paper bag main body, a first bending part is arranged at the top of the second bending part, and the first bending part, the second bending part and the paper bag main body are integrally formed. Waterproof films adhere to the outer sides of the first bent part, the second bent part and the paper bag body, two pressing button son buttons are fixed to the top of one end of the paper bag body, and two pressing button mother buttons are fixed to the end, away from the pressing button son buttons, of the first bent part. According to the utility model, the first bending part is bent towards the second bending part, and then the overlapped whole of the first bending part and the second bending part is bent towards the paper bag main body, so that the pressing button son button and the pressing button mother button are matched, and the top opening of the first bending part can be closed; therefore, a sealed space is formed in the paper bag, and the waterproof capacity of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing paper bag technical field, concretely is a waterproof packing paper bag. BACKGROUND

[0002] The packing bag refers to the bag for packing various articles, makes goods convenient transportation in the production flow process, easy to store, the plastic packing bag is most in the life, however the bag type plastic bag is not enough environmental protection, now for some products such as clothes, will adopt paper packing bag to pack, and paper bag cost is low and can be degraded in the environment.

[0003] For the use, generally paper packing bag will cover waterproof film on its outer surface, so that paper bag has certain waterproof capacity, however the opening of paper bag is not sealed, so in rainy weather, water can enter its inside from the top opening of paper bag, thereby the product packed in the inside of paper bag is soaked, in view of this, for the above problem, in-depth research, and then the case is produced. UTILITY MODEL CONTENT

[0004] The utility model discloses a waterproof packing paper bag to solve the problem that the opening of paper bag is not sealed and is easy to enter water in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a waterproof packing paper bag, including paper bag main part, the top of paper bag main part is provided with second bending part, and the top of second bending part is provided with first bending part, first bending part, second bending part and paper bag main part are integrally formed, and the outer side of first bending part, second bending part and paper bag main part is all bonded with waterproof film, the top of one end of paper bag main part is fixed with two press button clasps, the end of first bending part away from press button clasp is fixed with two press button female clasps, the height of first bending part is less than the height of second bending part.

[0006] Preferably, the front and rear ends of the paper bag main body are both attached with a lifting rope, and the outer wall of the lifting rope is sleeved with a protective sleeve.

[0007] Preferably, the protective sleeve is made of soft rubber, and the inner wall of the protective sleeve is adhered to the outer wall of the lifting rope.

[0008] Preferably, one end of the paper bag main body is provided with two U-shaped elastic ropes, and the two ends of the elastic ropes are adhered to one end of the paper bag main body. The other end of the paper bag main body is fixed with two hanging clasps.

[0009] Preferably, the hanging clasps and the press button clasps are axially symmetrically distributed about the vertical center line of the paper bag main body, and the spacing between the two hanging clasps is less than the spacing between the two press button clasps.

[0010] Preferably, the waterproof film is made of PE film, and the thickness of the waterproof film is 0.5mm.

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

[0012] By folding the first bending part towards the second bending part, and then folding the whole of the first bending part and the second bending part towards the paper bag body, the press button buckle and the press button female buckle are matched, so that the top opening at the first bending part is closed, thereby forming a sealed space in the paper bag, avoiding external moisture from entering, and improving the waterproof capability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of the utility model;

[0014] Figure 2 It is a back view structural schematic diagram of the utility model;

[0015] Figure 3 It is a side view structural schematic diagram of the utility model;

[0016] Figure 4 It is a partial top view sectional structural schematic diagram of the paper bag body of the utility model.

[0017] In the drawing: 1, press button buckle; 2, paper bag body; 3, pull rope; 4, protective sleeve; 5, first bending part; 6, second bending part; 7, elastic rope; 8, hanging buckle; 9, press button female buckle; 10, waterproof film DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Embodiment: please refer to Figures 1-4The utility model provides a waterproof wrapping paper bag, including paper bag body 2, the top of paper bag body 2 is provided with second bending part 6, and the top of second bending part 6 is provided with first bending part 5, first bending part 5, second bending part 6 and paper bag body 2 are integrally formed, and the outside of first bending part 5, second bending part 6 and paper bag body 2 are all bonded with waterproof film 10, the top of one end of paper bag body 2 is fixed with two press button buckles 1, the end of first bending part 5 away from press button buckle 1 is fixed with two press button female buckles 9, the height of first bending part 5 is less than the height of second bending part 6,

[0020] Specifically, as shown in Figure 1 and Figure 2 , the paper bag body 2 of the device can be used to place the items that need to be placed. After the items are placed, the top of the front and rear ends of the paper bag body 2 can be attached. Please refer to Figure 3 for understanding, which is the basic function of the paper bag in the prior art. When the top of the front and rear ends of the paper bag body 2 is attached, the front and rear ends of the first bending part 5 and the second bending part 6 are also attached. At this time, the first bending part 5 is folded towards the press button buckle 1, so that one end of the first bending part 5 and the second bending part 6 is attached. After completing this step, the whole formed by the first bending part 5 and the second bending part 6 is continued to be folded in the above direction, so that the press button buckle 1 and the press button female buckle 9 are close to each other. At this time, the first bending part 5 is pressed, so that the press button buckle 1 is buckled at the press button female buckle 9. In this way, the position and state of the first bending part 5 and the second bending part 6 are determined. At this time, the opening on the top of the first bending part 5 is wrapped with the second bending part 6 and the paper bag body 2, so that a sealed space is formed in the paper bag, which can avoid the entry of external moisture and improve the waterproof ability of the device.

[0021] The front and rear ends of the paper bag body 2 are bonded with pull ropes 3, and the outer walls of the pull ropes 3 are sleeved with protective sleeves 4;

[0022] The protective sleeve 4 is made of soft rubber, and the inner wall of the protective sleeve 4 is bonded with the outer wall of the pull rope 3;

[0023] Specifically, as shown in Figure 1 , Figure 2 and Figure 3 , the pull rope 3 is used to assist the user to pull the paper bag, and the protective sleeve 4 can replace the pull rope 3 to contact with the hands of the user, so as to reduce the pressure and improve the comfort.

[0024] One end of the paper bag body 2 is provided with two U-shaped elastic ropes 7, and the two ends of the elastic ropes 7 are bonded with one end of the paper bag body 2. The other end of the paper bag body 2 is fixed with two hanging buckles 8.

[0025] The hanging buckles 8 and the pressing button buckles 1 are symmetrically distributed about the vertical center line of the paper bag body 2, and the interval between the two hanging buckles 8 is smaller than the interval between the two pressing button buckles 1.

[0026] Specifically, as shown in Figure 1 and Figure 2 After the first bending part 5 and the second bending part 6 are bent and fixed, the elastic rope 7 can be lengthened to pass over the upper bending part of the second bending part 6 to the other end of the paper bag body 2, and then be buckled on the hanging buckle 8 for fixation. The elastic force of the second bending part 6 can press the first bending part 5 and the second bending part 6, further improving the position stability.

[0027] The waterproof film 10 is made of PE film, and the thickness of the waterproof film 10 is 0.5mm.

[0028] Specifically, as shown in Figure 4 The PE film has very good waterproof performance, which can avoid damage to the first bending part 5, the second bending part 6 and the paper bag body 2 caused by external moisture.

[0029] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-restrictive in any respect, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of the equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A waterproof packaging paper bag, comprising a paper bag body (2), characterized in that: The top of the paper bag body (2) is provided with a second bend (6), and the top of the second bend (6) is provided with a first bend (5). The first bend (5), the second bend (6) and the paper bag body (2) are integrally formed. The outer sides of the first bend (5), the second bend (6) and the paper bag body (2) are all bonded with a waterproof film (10). Two press-button buckles (1) are fixed at the top of one end of the paper bag body (2). Two press-button female buckles (9) are fixed at the end of the first bend (5) away from the press-button buckles (1). The height of the first bend (5) is less than the height of the second bend (6).

2. The waterproof packaging paper bag according to claim 1, characterized in that: The front and rear ends of the paper bag body (2) are both attached with lifting ropes (3), and the outer walls of the lifting ropes (3) are covered with protective sleeves (4).

3. A waterproof packaging paper bag according to claim 2, characterized in that: The protective sleeve (4) is made of soft rubber, and the inner wall of the protective sleeve (4) is adhered to the outer wall of the lifting rope (3).

4. A waterproof packaging paper bag according to claim 1, characterized in that: Two U-shaped elastic cords (7) are provided at one end of the paper bag body (2), and both ends of the elastic cords (7) are attached to one end of the paper bag body (2). Two hooks (8) are fixed at the other end of the paper bag body (2).

5. A waterproof packaging paper bag according to claim 4, characterized in that: The hooks (8) and the snap buttons (1) are symmetrically distributed about the vertical center line of the paper bag body (2), and the distance between the two hooks (8) is less than the distance between the two snap buttons (1).

6. A waterproof packaging paper bag according to claim 1, characterized in that: The waterproof membrane (10) is made of PE film and has a thickness of 0.5 mm.

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