Antibacterial vest food packaging bag

Abstract

The utility model discloses an antibacterial vest food packaging bag, which belongs to the technical field of food packaging bags and comprises a bag body. The bag body is composed of a handle, a bag body and a bag bottom, and the handle, the bag body and the bag bottom are integrally formed. The first reinforcing parts are fixedly connected to the side wall of the bag body; the second reinforcing parts are fixedly connected to the side wall of the bag body, and the second reinforcing parts are fixedly connected with the bag bottom; the side wall of the bag body is provided with a plurality of groups of first reinforcing parts and second reinforcing parts, so that the overall strength of the bag body is obviously improved. Wherein the second reinforcing part is fixedly connected with the bag bottom, the bearing capacity of the bag bottom is further improved, and the situation that the bag body and the bag bottom are broken when bearing heavy objects is effectively avoided; by widening the width of the lifting handle, the pressure can be effectively dispersed in the using process, the hand burden can be relieved, even if heavy objects are lifted for a long time, the fatigue feeling and the pain feeling are not likely to be generated, and the using comfort and convenience of a user are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of food packaging bag technology, and in particular to antibacterial vest-type food packaging bags. Background Technology

[0002] Packaging bags are bags used to package various products, making it convenient to transport and store goods during production and distribution. They are widely used in daily life and industrial production. According to their shape, packaging bags can be divided into vest bags, straight bags, stand-up pouches, square bottom bags, resealable bags, adhesive strip bags, and irregularly shaped bags, etc.

[0003] A square-bottomed vest bag, disclosed on December 15, 2017 (disclosure number CN206750454U), includes a bag body comprising a front part, a rear part, and inwardly folded side parts on both sides. The lower part of the bag body has a bottom seal and a first adhesive part to form a double-sealed structure. The upper part of the bag body has a handle with a second adhesive part to improve the handle's connection strength. The two lower corners of the bag body are cut off to form beveled edges, with beveled seals and a third adhesive part on these edges. The adhesive parts significantly improve the connection strength at the joints of the bag body. This invention features low carbon footprint, environmental friendliness, convenience, large capacity, resistance to tilting when filled, and sturdiness.

[0004] However, the aforementioned vest-shaped packaging bags have many shortcomings in actual use: the structural strength of the bag body and bottom is limited, and they are prone to breakage and tearing when bearing heavy objects, especially when containing heavy food or items, which not only affects normal use but may also cause food to spill; in addition, the handle width of the packaging bags in the existing technology may be too narrow, which will cause pressure to be concentrated when lifting heavy objects, making the hands prone to pain and affecting the user experience. Utility Model Content

[0005] The purpose of this utility model is to solve the problems mentioned in the background art and to propose an antibacterial vest-type food packaging bag.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Antibacterial vest-style food packaging bags, including:

[0008] Bag body;

[0009] The bag body is composed of a handle, a bag body, and a bag bottom, and the handle, bag body, and bag bottom are integrally formed.

[0010] Multiple sets of first reinforcing sections are fixedly connected to the side wall of the bag body;

[0011] Multiple sets of second reinforcing parts are fixedly connected to the side wall of the bag, and the second reinforcing parts are fixedly connected to the bottom of the bag.

[0012] Preferably, a preservation layer is fixedly connected to both the bag body and the bag bottom.

[0013] Furthermore, the preservation layer includes an antibacterial layer, a sealing layer, and a reinforcing layer, which are fixedly connected in sequence from the inside to the outside, and the reinforcing layer is fixedly connected to the bag body.

[0014] Preferably, the width of the first reinforcing part is 1-4 cm.

[0015] Furthermore, the thickness of the first reinforcing part is 0.2-1mm.

[0016] Preferably, the width of the second reinforcing part is 1-2 cm.

[0017] Furthermore, the thickness of the second reinforcing part is 0.1-0.8 mm.

[0018] Preferably, both the first reinforcing part and the second reinforcing part are elastic bands.

[0019] Preferably, the width of the handle is 2-8cm.

[0020] Compared with the prior art, this utility model provides an antibacterial vest-type food packaging bag, which has the following beneficial effects:

[0021] This invention significantly improves the overall strength of the bag body by incorporating multiple sets of first and second reinforcing parts on the side wall. The second reinforcing part is fixedly connected to the bottom of the bag, further enhancing the load-bearing capacity of the bottom and effectively preventing the bag body and bottom from breaking under heavy loads.

[0022] This invention effectively distributes pressure and reduces hand strain during use by widening the handle. Even when carrying heavy objects for extended periods, it reduces fatigue and pain, greatly improving user comfort and convenience. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the antibacterial vest-shaped food packaging bag proposed in this utility model. Figure 1 ;

[0024] Figure 2 This is a cross-sectional view of the antibacterial vest-shaped food packaging bag proposed in this utility model;

[0025] Figure 3 The antibacterial vest-type food packaging bag proposed in this utility model Figure 2 Enlarged view of part A in the image;

[0026] Figure 4 This is a schematic diagram of the structure of the antibacterial vest-shaped food packaging bag proposed in this utility model. Figure 2 .

[0027] In the diagram: 1. Bag body; 101. Bag body; 102. Handle; 103. Bag bottom; 2. First reinforcing part; 3. Second reinforcing part; 4. Freshness preservation layer; 401. Antibacterial layer; 402. Sealing layer; 403. Reinforcing layer. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example 1:

[0030] Reference Figures 1-4 Antibacterial vest-type food packaging bags, including:

[0031] Bag 1;

[0032] The bag body 1 is composed of a handle 102, a bag body 101, and a bag bottom 103, which are integrally formed.

[0033] Multiple sets of first reinforcing parts 2 are fixedly connected to the side wall of the bag body 101;

[0034] Multiple sets of second reinforcing parts 3 are fixedly connected to the side wall of the bag body 101, and the second reinforcing parts 3 are fixedly connected to the bottom of the bag 103.

[0035] By providing a first reinforcing part 2 and a second reinforcing part 3 on the side wall of the bag body 101, the overall strength of the bag body 101 can be improved. At the same time, the second reinforcing part 3 is also fixedly connected to the bottom of the bag bottom 103, which can improve the load-bearing capacity of the bag bottom 103 and effectively solve the problem that the bag body 101 and the bag bottom 103 are prone to breakage when bearing heavy objects.

[0036] The preservation layer 4 is fixedly connected inside both the bag body 101 and the bag bottom 103.

[0037] The preservation layer 4 includes an antibacterial layer 401, a sealing layer 402, and a reinforcing layer 403. The antibacterial layer 401, the sealing layer 402, and the reinforcing layer 403 are fixedly connected from the inside to the outside. The reinforcing layer 403 is fixedly connected to the bag body 101.

[0038] By setting the antibacterial layer 401 inside the bag body 101, the growth of bacteria can be effectively inhibited and the proliferation of bacteria can be prevented.

[0039] By setting a reinforcing layer 403 inside the bag body 101, the tensile and tear resistance of the food storage bag can be improved, preventing damage during loading, handling, and squeezing, and making it convenient to hold heavier or sharp-edged foods.

[0040] The width of the first reinforcing part 2 is 2cm.

[0041] The thickness of the first reinforcing part 2 is 0.6 mm.

[0042] The width of the second reinforcing part 3 is 1 cm.

[0043] The thickness of the second reinforcing part 3 is 0.4 mm.

[0044] Both the first reinforcing section 2 and the second reinforcing section 3 are elastic bands.

[0045] Reference Figure 1 In practice, the handle 102 is 6cm wide.

[0046] By setting the width of the handle 102 to 6cm, pressure can be effectively distributed and the burden on the hands can be reduced during use.

[0047] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An antibacterial vest-type food packaging bag, characterized in that, include: Bag body (1); The bag body (1) is composed of a handle (102), a bag body (101) and a bag bottom (103), and the handle (102), bag body (101) and bag bottom (103) are integrally formed; Multiple sets of first reinforcing parts (2) are fixedly connected to the side wall of the bag body (101); Multiple sets of second reinforcing parts (3) are fixedly connected to the side wall of the bag body (101), and the second reinforcing parts (3) are fixedly connected to the bottom of the bag (103).

2. The antibacterial vest-type food packaging bag according to claim 1, characterized in that, The preservation layer (4) is fixedly connected inside both the bag body (101) and the bag bottom (103).

3. The antibacterial vest-type food packaging bag according to claim 2, characterized in that, The preservation layer (4) includes an antibacterial layer (401), a sealing layer (402), and a reinforcing layer (403). The antibacterial layer (401), the sealing layer (402), and the reinforcing layer (403) are fixedly connected from the inside to the outside. The reinforcing layer (403) is fixedly connected to the bag body (101).

4. The antibacterial vest-type food packaging bag according to claim 1, characterized in that, The width of the first reinforcing part (2) is 1-4 cm.

5. The antibacterial vest-type food packaging bag according to claim 4, characterized in that, The thickness of the first reinforcing part (2) is 0.2-1mm.

6. The antibacterial vest-type food packaging bag according to claim 1, characterized in that, The width of the second reinforcing part (3) is 1-2 cm.

7. The antibacterial vest-type food packaging bag according to claim 6, characterized in that, The thickness of the second reinforcing part (3) is 0.1-0.8 mm.

8. The antibacterial vest-type food packaging bag according to claim 1, characterized in that, Both the first reinforcing part (2) and the second reinforcing part (3) are elastic bands.

9. The antibacterial vest-type food packaging bag according to claim 1, characterized in that, The width of the handle (102) is 2-8cm.

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