Double-layer tensile environment-friendly plastic bag

Abstract

The utility model relates to the technical field of plastic bags, in particular to a double-layer tensile environment-friendly plastic bag which comprises a plastic bag inner sleeve and a plastic bag outer sleeve, a fiber layer is arranged at the bottom of the plastic bag inner sleeve, an elastic cotton layer is arranged below the fiber layer, and the plastic bag inner sleeve is arranged inside the plastic bag outer sleeve. Transversely-arranged reinforcing ribs are arranged on the outer side of the plastic bag outer sleeve, a handle cavity is formed in the top of the plastic bag outer sleeve, a handle is transversely arranged in the handle cavity and fixed to the center of the handle cavity through a fixing belt, and anti-tightening blocks are arranged at the ends of the handle. Through the double-layer design and the reinforcing ribs on the outer side, the overall tensile property of the plastic bag is improved, and the overall strength of the plastic bag is improved; the protective layer is arranged between the inner layer and the outer layer of the plastic bag, so that better protection performance can be provided; and the anti-tightening block is arranged at the handle, so that the hands of the user are prevented from being pressed by an overweight object, the fingers of the user are protected, and the use safety is improved.

Description

[Technical field]

[0001] The utility model relates to the technical field of plastic bags, and more specifically to a double-layer tensile-resistant environmentally friendly plastic bag. [Background technology]

[0002] Plastic bags are very common in life. People can use plastic bags to hold things. They are indispensable items in people's daily life. They are widely used because of their advantages of being cheap, extremely light, large in capacity, and easy to store. When users use existing environmentally friendly plastic bags to carry items, most of their handles are relatively slender. Therefore, when users carry heavy objects for a long time, the handles are very likely to cause strangulation to the palms, which makes it inconvenient for users to use such plastic bags and greatly affects the use effect of the plastic bags. In addition, most existing plastic bags are relatively soft. When plastic bags are used to pack heavy objects, the bottom and sides of the plastic bags are very likely to be damaged, which greatly shortens the service life of the plastic bags.

[0003] The invention discloses an environmentally friendly tensile plastic bag with a bulletin number of CN 219566032 U, comprising a left handle and a right handle, wherein the opposite inner sides of the left handle and the right handle are respectively provided with an inflatable strip, and the inflatable strip increases the width between the left handle and the right handle, so that when a user carries the plastic bag body, the width between the left handle and the right handle is evenly distributed with the gravity of the weight of the object carried inside the plastic bag body, thereby reducing the feeling of falling on the hand, the left handle is provided with a left support plate, and the folding connecting plate inside the left support plate is provided with a right support plate, the right support plate is U-shaped with the left support plate through the folding connecting plate, and the right support plate is connected to the outer limit of the right handle, so as to relieve the pressure when the hand extracts the plastic bag body, reduce the probability of wear on the bottom of the plastic bag body due to frequent alternation of the hand carrying the plastic bag body under the weight, avoid excessive weight of the object carried inside the plastic bag body, and cause strangulation marks on the user's hand, thereby improving the comfort of the user carrying and moving the object through the plastic bag body. The plastic bag uses an inflatable handle to reduce the feeling of falling on the hand, but the handle needs to be inflated or blown up before use, which is too troublesome to use. In addition, the plastic bag is not provided with a tensile design, which may cause the plastic bag to be damaged when loaded with heavy objects, which is not conducive to use. [Contents of the utility model]

[0004] In order to overcome the above-mentioned defects of the prior art, the purpose of the utility model is to provide a double-layer tensile-resistant environmentally friendly plastic bag, which reduces the handle pressure and can accommodate more heavy objects.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-layer tensile-resistant environmentally friendly plastic bag, comprising a plastic bag inner sleeve, a plastic bag outer sleeve, reinforcing ribs, a handle, an anti-strangulation block, and a fixing belt. A fiber layer is provided at the bottom of the plastic bag inner sleeve, an elastic cotton layer is provided below the fiber layer, the plastic bag inner sleeve is arranged inside the plastic bag outer sleeve, a transversely arranged reinforcing rib is provided on the outside of the plastic bag outer sleeve, a handle cavity is provided on the top of the plastic bag outer sleeve, a handle is transversely arranged in the handle cavity, the handle is fixed to the center of the handle cavity by a fixing belt, and an anti-strangulation block is provided at the end of the handle.

[0006] Preferably, the inner sleeve of the plastic bag is fixed inside the outer sleeve of the plastic bag, and a protective layer is provided between the outer sleeve of the plastic bag and the inner sleeve of the plastic bag.

[0007] Preferably, the reinforcing ribs are equidistantly arranged laterally on the outer jacket of the plastic bag.

[0008] Preferably, the fiber layer is connected to the inner sleeve of the plastic bag, and the fiber layer is made of degradable fiber material.

[0009] Preferably, the anti-strangulation block is fixed to the ends of the handles on both sides or to the end of the handle on one side.

[0010] Preferably, the handle cavity can be retracted and released by the handle to control the opening of the plastic bag, and a fixing belt is provided in the center of the handle cavity.

[0011] Preferably, the anti-strangulation block is made of deformable silicone or leather.

[0012] Preferably, the upper side and the lower side of the plastic bag outer sleeve are both provided with tear seams, and the plastic bag inner sleeve and the plastic bag outer sleeve are both made of degradable plastic.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is a double-layer tensile-resistant environmentally friendly plastic bag. The double-layer design improves the overall tensile resistance of the plastic bag. The outer reinforcing ribs can avoid excessive pressure on one side of the plastic bag, thereby improving the overall strength of the plastic bag.

[0015] 2. The utility model is a double-layer tensile-resistant environmentally friendly plastic bag with a protective layer between the inner and outer layers, which can provide better protection performance. The bottom of the inner layer is provided with a thickening layer to prevent the plastic bag from being over-pressurized, so that more objects can be loaded.

[0016] 3. The utility model discloses a double-layered, tensile-resistant, environment-friendly plastic bag. The handle is provided with an anti-strangulation block, which can prevent excessively heavy objects from pressing the user's hands, protect the user's fingers, and improve the safety of use.

Brief Description of the Drawings

[0017] Figure 1 This is a schematic diagram of the structure of a double-layer tensile-resistant environmentally friendly plastic bag of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a double-layer tensile-resistant environmentally friendly plastic bag of the utility model when in use;

[0019] Figure 3 This is a schematic diagram of the structure of a double-layer tensile-resistant environmentally friendly plastic bag connected in the utility model;

[0020] In the figure: 1- plastic bag inner sleeve, 2- plastic bag outer sleeve, 3- reinforcing ribs, 4- fiber layer, 5- elastic cotton layer, 6- handle cavity, 7- handle, 8- anti-strangulation block, 9- fixing belt, 10- tear seam. [Specific implementation method]

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 In the embodiment of the utility model, a double-layer tensile-resistant environmentally friendly plastic bag comprises a plastic bag inner sleeve 1, a plastic bag outer sleeve 2, a reinforcing rib 3, a handle 7, an anti-strangulation block 8, and a fixing belt 9. The bottom of the plastic bag inner sleeve 1 is provided with a fiber layer 4, and an elastic cotton layer 5 is provided below the fiber layer 4. The plastic bag inner sleeve 1 is fixedly arranged inside the plastic bag outer sleeve 2, and a protective layer is provided between the plastic bag outer sleeve 2 and the plastic bag inner sleeve 1. The outer side of the plastic bag outer sleeve 2 is equidistantly provided with transversely arranged reinforcing ribs 3, and the top of the plastic bag outer sleeve 2 is provided with a handle cavity 6. A handle 7 is arranged transversely in the handle cavity 6, and the handle 7 is fixed in the center of the handle cavity 6 by a fixing belt 9. The handle cavity 6 can be retracted and released by the handle 7 to control the opening of the plastic bag. A fixing belt 9 is arranged in the center of the handle cavity 6, and an anti-strangulation block 8 is arranged at the end of the handle 7. The anti-strangulation block 8 is made of deformable silicone or leather cover. The anti-strangulation block 8 is fixed to the ends of the handles 7 on both sides or to the end of a single side of the handle 7. The upper and lower sides of the plastic bag outer sleeve 2 are provided with tear seams 10, and the plastic bag inner sleeve 1 and the plastic bag outer sleeve 2 are both made of degradable plastic.

[0023] Working principle:

[0024] The utility model discloses a double-layer tensile-resistant environment-friendly plastic bag. Before use, the utility model is torn open through a tear seam 10, and articles are put into an inner sleeve 1 of the plastic bag from the top opening of the plastic bag. The fiber layer 4 and the elastic cotton layer 5 at the bottom of the inner sleeve 1 of the plastic bag improve the bearing capacity of the plastic bag. When it is necessary to lift the bag, the handles 7 on both sides are pulled upward, and the handle cavity 6 is tightened to close the top opening of the plastic bag. At this time, the plastic bag is lifted, and the anti-strangulation block 8 is between the hand and the handle 7, which can relieve the pressure on the hand and avoid strangulation marks on the hand due to the excessive weight of the articles in the plastic bag. At the same time, a protective layer is provided between the inner layer 1 of the plastic bag and the outer layer 2 of the plastic bag, which has the characteristics of being waterproof and flame retardant, and can protect the articles inside.

[0025] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A double-layer tensile-resistant environmentally friendly plastic bag, characterized by: The plastic bag comprises an inner sleeve (1), an outer sleeve (2), reinforcing ribs (3), a handle (7), an anti-strangulation block (8), and a fixing belt (9). The bottom of the inner sleeve (1) is provided with a fiber layer (4), and an elastic cotton layer (5) is provided below the fiber layer (4). The inner sleeve (1) is arranged inside the outer sleeve (2) of the plastic bag. The outer side of the outer sleeve (2) is provided with transversely arranged reinforcing ribs (3). The top of the outer sleeve (2) of the plastic bag is provided with a handle cavity (6), and a handle (7) is transversely arranged in the handle cavity (6). The handle (7) is fixed to the center of the handle cavity (6) by a fixing belt (9), and an anti-strangulation block (8) is provided at the end of the handle (7).

2. A double-layer tensile-resistant environmentally friendly plastic bag as claimed in claim 1, characterized in that: The plastic bag inner sleeve (1) is fixed inside the plastic bag outer sleeve (2), and a protective layer is provided between the plastic bag outer sleeve (2) and the plastic bag inner sleeve (1).

3. A double-layer tensile-resistant environmentally friendly plastic bag as claimed in claim 1, characterized in that: The reinforcing ribs (3) are arranged laterally and equidistantly on the plastic bag outer shell (2).

4. A double-layer tensile-resistant environmentally friendly plastic bag as claimed in claim 1, characterized in that: The fiber layer (4) is connected to the plastic bag inner sleeve (1), and the fiber layer (4) is made of degradable fiber material.

5. A double-layer tensile-resistant environmentally friendly plastic bag as claimed in claim 1, characterized in that: The anti-strangulation block (8) is fixed to the ends of the handles (7) on both sides or to the end of the handle (7) on one side.

6. A double-layer tensile-resistant environmentally friendly plastic bag as claimed in claim 1, characterized in that: The handle cavity (6) can be retracted and released by the handle (7) to control the opening of the plastic bag. A fixing belt (9) is provided in the center of the handle cavity (6).

7. A double-layer tensile-resistant environmentally friendly plastic bag as claimed in claim 1, characterized in that: The anti-strangulation block (8) is made of deformable silica gel or leather cover.

8. The double-layer tensile-resistant environmentally friendly plastic bag as claimed in claim 1, characterized in that: The upper side and the lower side of the plastic bag outer sleeve (2) are both provided with tear seams (10), and the plastic bag inner sleeve (1) and the plastic bag outer sleeve (2) are both made of degradable plastic.

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