Plastic bag capable of preventing hand from being tightened

Abstract

The utility model mainly relates to the technical field of plastic bags, in particular to an anti-hand-tightening plastic bag which comprises a flexible bag body and an integrally-formed strip-shaped lifting handle belt, the strip-shaped lifting handle belt is a single continuous belt body, and the two ends of the strip-shaped lifting handle belt are fixedly connected to the two sides of the top of the flexible bag body respectively. At least two creases symmetrically distributed in the length direction are arranged in the middle section area of each strip-shaped lifting handle belt, the strip-shaped lifting handle belts are folded in a reciprocating mode along the creases and are bonded through the first hook-and-loop fasteners to form a multi-layer stacked holding part, the overall thickness is increased, the inward shrinkage narrowing range is reduced, the situation that the handle is narrowed to tighten the hand is avoided, and in a similar way, the handle can be folded in a reciprocating mode through the first hook-and-loop fasteners. And the holding part can be unfolded at any time, so that the length of the strip-shaped handle belt is increased for carrying.

Description

Technical Field

[0001] This utility model mainly relates to the field of plastic bag technology, specifically to a plastic bag that prevents hand chafing. Background Technology

[0002] Plastic bags, as lightweight and inexpensive packaging containers, are widely used in daily life, retail, and logistics. Traditional plastic bags are usually made of materials such as polyethylene or polypropylene, and their handles are often designed as narrow strips or perforated structures, allowing users to carry them by pulling. However, traditional plastic bag handles are mostly strip-shaped structures, which tend to narrow inwards. Therefore, when bearing heavy loads or pulling for extended periods, the force is concentrated in a localized area of ​​the palm or fingers, resulting in excessive pressure, causing skin redness, pain, and even deep marks. Utility Model Content

[0003] 1. The technical problem to be solved by the utility model:

[0004] This utility model provides a plastic bag to prevent hand chafing, thereby solving the technical problems existing in the background art.

[0005] 2. Technical Solution:

[0006] To achieve the above objectives, the technical solution provided by this utility model is as follows: a plastic bag for preventing hand chafing, comprising a flexible bag body and an integrally formed strip handle, wherein the strip handle is a single continuous strip, with its two ends fixedly connected to the top two sides of the flexible bag body, and the middle section of the strip handle has at least two symmetrically distributed creases along the length direction, the strip handle is folded back and forth along the creases, and forms a multi-layered gripping part by relying on a first Velcro fastener.

[0007] Furthermore, the outer side of the strip handle is provided with multiple second hook and loop fasteners, the second hook and loop fasteners being the same size as the first hook and loop fasteners.

[0008] Furthermore, the connection between the strip-shaped handle and the flexible bag body is triangular.

[0009] Furthermore, an isolation layer is provided inside the flexible bag, which extends from the bottom to the top of the flexible bag and isolates the interior of the flexible bag into a first storage cavity and a second storage cavity.

[0010] Furthermore, the isolation layer is folded.

[0011] Furthermore, an additional layer is provided on the outside of the flexible bag, and a third storage cavity with an open top is formed between the additional layer and the flexible bag.

[0012] Furthermore, a snap fastener is provided in the third storage cavity near its opening.

[0013] 3. Beneficial effects:

[0014] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects: the strip handle is folded back and forth along the crease and formed by the first Velcro to form a multi-layered grip, which increases the overall thickness and reduces the degree of inward shrinkage, thus avoiding the situation of narrowing and pinching the hand. Similarly, the grip can also be unfolded at any time, thereby increasing the length of the strip handle for carrying. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall axonometric structure of this utility model;

[0016] Figure 2 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0017] Figure 3 For the present utility model Figure 1 Enlarged structural diagram at point B;

[0018] Figure 4 This is a top view schematic diagram of the flexible bag structure of this utility model.

[0019] Figure label:

[0020] 1. Flexible bag body; 11. First storage cavity; 12. Second storage cavity; 13. Third storage cavity; 2. Strip handle; 21. Crease; 22. Grip part; 3. First Velcro; 4. Second Velcro; 5. Insulating layer; 6. Additional layer; 7. Snap fastener. Detailed Implementation

[0021] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "equipped with" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example

[0025] See attached document Figure 1-4 A plastic bag for preventing hand chafing includes a flexible bag body 1 and an integrally formed strip handle 2. The strip handle 2 is a single continuous strip with its two ends fixedly connected to the top sides of the flexible bag body 1. The middle section of the strip handle 2 has at least two symmetrically distributed folds 21 along its length. The strip handle 2 is folded back and forth along the folds 21 and is bonded by a first Velcro 3 to form a multi-layered gripping part 22.

[0026] In this embodiment, the strip handle 2 is folded back and forth along the crease 21 and bonded together by the first Velcro 3 to form a multi-layered gripping part 22, which increases the overall thickness and reduces the extent of inward contraction and narrowing, thus avoiding the situation of narrowing and constricting the hand. Similarly, the gripping part 22 can also be unfolded at any time, thereby increasing the length of the strip handle 2 for carrying on the back.

[0027] Multiple second hook and loop fasteners 4 are provided on the outer side of the strip handle 2, and the second hook and loop fasteners 4 are the same as the first hook and loop fasteners 3.

[0028] In this embodiment, when the grip 22 is used with the back strip handle 2 extended, the hook side of the first Velcro 3 located on the inside will stick to the clothes. At this time, the fleece side of the second Velcro 4 can be torn off and attached to the hook side of the first Velcro 3.

[0029] The connection between the strip handle 2 and the flexible bag body 1 is triangular in shape to improve the overall structural strength.

[0030] The flexible bag 1 is provided with an isolation layer 5, which extends from the bottom to the top of the flexible bag 1 and isolates the interior of the flexible bag 1 into a first storage cavity 11 and a second storage cavity 12.

[0031] In this embodiment, the first storage cavity 11 and the second storage cavity 12 can store fruits and vegetables and meat respectively, improving hygiene and preventing cross-contamination of odors. Moreover, the isolation layer 5 is folded, so the space size of the first storage cavity 11 and the second storage cavity 12 can be flexibly changed.

[0032] An additional layer 6 is provided on the outside of the flexible bag body 1, and a third storage cavity 13 with an open top is formed between the additional layer 6 and the flexible bag body 1.

[0033] In this embodiment, the third storage cavity 13 is used to store personal items or small objects. Considering that the third storage cavity 13 is shallow and the stored items are easy to fall out, its opening is equipped with a snap fastener 7 to control opening and closing.

[0034] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

[0035] It should be noted that the above content falls within the scope of the inventor's technical knowledge. Due to the vast and complex nature of the technical content in this field, the above content of this application does not necessarily constitute prior art.

Claims

1. A non-slip plastic bag comprising a flexible bag body (1) and an integrally formed strip-shaped handle band (2), characterized in that: The strip-shaped handle belt (2) is a single continuous belt body, both ends of which are fixedly connected to both sides of the top of the flexible bag body (1), a middle section area of the strip-shaped handle belt (2) is provided with at least two creases (21) symmetrically distributed along the length direction, the strip-shaped handle belt (2) is reciprocally folded along the creases (21), and a plurality of layers of holding portions (22) are formed by adhesion of the first magic tape (3).

2. A non-hand crushing plastic bag according to claim 1, characterized in that: A plurality of second magic tapes (4) are arranged on the outer side of the strip-shaped handle belt (2), and the second magic tapes (4) are of the same specification as the first magic tape (3).

3. A non-hand crushing plastic bag according to claim 1, wherein: The connection part of the strip-shaped handle belt (2) and the flexible bag body (1) is triangularly distributed.

4. A non-hand crushing plastic bag according to claim 1, wherein: An isolation layer (5) is arranged in the flexible bag body (1), the isolation layer (5) extends from the bottom to the top of the flexible bag body (1), and the inside of the flexible bag body (1) is isolated into a first storage cavity (11) and a second storage cavity (12).

5. A non-hand crushing plastic bag according to claim 4, wherein: The isolation layer (5) is in a folded shape.

6. A non-hand crushing plastic bag according to claim 1, wherein: An additional layer (6) is arranged on the outer side of the flexible bag body (1), and a third storage cavity (13) with an open top is formed between the additional layer (6) and the flexible bag body (1).

7. A non-hand crushing plastic bag according to claim 6, characterized in that: A snap fastener (7) is arranged in the third storage cavity (13) close to the opening thereof.

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