CN215246658U

CN215246658U - Shoulder carrying type plastic bag

Info

Publication number: CN215246658U
Application number: CN202121697752.XU
Authority: CN
Inventors: 陈晓宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-21
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a shoulder-carrying type plastic bag, which comprises a plastic bag body, wherein the first side surface of the plastic bag is higher than the second side surface; the bag handle of the plastic bag is in a wide belt shape, and the first bag handle and the second bag handle have the same structure and are symmetrical in position; the middle part above the second side surface of the plastic bag is provided with a first perforation and a second perforation which are separated by half of the width of the bag, and the middle part above the first side surface of the plastic bag is provided with a first closing device and a second closing device which correspond to the perforations. The utility model improves and adds the structure on the basis of the prior plastic bag, so that the utility model can use shoulders as stress pivots and is not easy to generate strangle marks; because the plastic bag can be used repeatedly, the use of small plastic bags is reduced, and the environment protection and greening are facilitated.

Description

Shoulder carrying type plastic bag

Technical Field

The utility model relates to a plastic bag technical field specifically is a plastic bag of shoulder carrying formula.

Background

The plastic bag is made of polyethylene, polypropylene and other materials, is popular because of the advantages of convenience, low price, easy production, easy use, difficult damage and the like, and is convenient to store as a preferred daily dress because of extremely light weight.

However, the existing plastic bags are single in style and almost clear in color and are portable. The small plastic bag is acceptable, but the large plastic bag for holding watermelon, bagged milk, crops and other heavy objects is difficult to lift by hand, and can cause serious bruising to the palm and leave bruising marks. To solve the above problems, the shoulder carrying type plastic bag is described as follows.

Disclosure of Invention

An object of the utility model is to provide a plastic bag of shoulder carrying formula to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shoulder-carried plastic bag comprises a plastic bag body, wherein the first side surface of the plastic bag is higher than the second side surface; the bag handle of the plastic bag is in a wide belt shape, and the first bag handle and the second bag handle have the same structure and are symmetrical in position; the middle part above the second side surface of the plastic bag is provided with a first perforation and a second perforation which are separated by half of the width of the bag, and the middle part above the first side surface of the plastic bag is provided with a first closing device and a second closing device which correspond to the perforations.

Furthermore, the sealing device is composed of a nylon rope and a plastic stick, one end of the nylon rope is connected with the middle part of the plastic stick, and the other end of the nylon rope is connected with the plastic bag.

Furthermore, the plastic bag body is of a rectangular structure as a whole.

Furthermore, the handle of the plastic bag is wider, and the inner part of the plastic bag is sunken upwards and is attached to the shoulder.

Furthermore, the plastic bag handle portion is including skid resistant course, resin layer and tough layer, and the inside of bag handle is pasted and is fixed with the skid resistant course, and the bottom of skid resistant course is pasted and is fixed with the resin layer, and the bottom of resin layer is pasted and is fixed with tough layer, and the skid resistant course is polycarbonate resin, and the resin layer is phenolic resin, and tough layer is polyformaldehyde.

Compared with the prior art, the beneficial effects of the utility model are that: the shoulder-carrying plastic bag can use shoulders as stress fulcrums, the stress area is enlarged, the unit area bears smaller pressure, tightening marks are not easy to generate, and larger pressure can be borne, so that more articles can be carried by using the plastic bag, and the plastic bag is convenient for people needing to hold a large amount of articles to use; the plastic bag has large capacity and can be repeatedly used, thereby reducing the use of small plastic bags and being beneficial to environmental protection and greening; the plastic bag adopts a design that one side close to the back is lower and the other side far away from the back is higher, so that the gravity center of the articles in the plastic bag is close to a user, and the balance can be better kept when the user backs; the sealing device used for the plastic bag is simple to use and low in cost, and can easily enable the bag opening to be in a semi-closed state, so that articles cannot fall off; the plastic bag handle is stacked by the anti-slip layer, the resin layer and the tough layer, and is durable and reliable; the utility model relates to a rationally, compact structure is fit for using widely.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the first side of the present invention.

Fig. 3 is a schematic view of the structure of the first and second sealing devices according to the present invention.

Fig. 4 is a schematic structural view of the first bag handle and the second strap handle of the present invention.

In the figure: 1 first bag handle, 101 anti-slip layer, 102 resin layer, 103 tough layer, 2 second bag handle, 3 first perforation, 4 second perforation, 5 second side, 6 first side, 7 plastic bag, 8 nylon rope, 9 plastic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a shoulder-carrying type plastic bag comprises a plastic bag body 7, a plastic bag handle 1 and a bag handle 2 are arranged above the plastic bag body 7, and the front end and the rear end of the bag handle 1 and the front end and the rear end of the bag handle 2 are respectively connected with a first side surface 6 and a second side surface 5. The middle part above the second side surface of the plastic bag is provided with a first perforation 3 and a second perforation 4 which are separated by half of the width of the bag, and the middle part above the first side surface of the plastic bag is provided with a first closing device and a second closing device which correspond to the perforations. The first side 6 of the plastic bag is slightly higher than the second side 5.

Furthermore, the closing device is composed of a nylon rope 8 and a plastic stick 9, one end of the nylon rope 8 is connected with the middle part of the plastic stick 9, and the other end is connected with the first side surface 6 of the plastic bag. When in use, the plastic stick 9 transversely passes through the corresponding through hole 3, then the plastic stick 9 is erected, and the plastic bag is opened by using the gravity of the heavy object in the bag, so that the nylon rope 8 is tightened to prevent the opening of the plastic bag from being too large, the semi-closed effect is achieved, and the operation is simple and effective.

Furthermore, the plastic bag body 7 is integrally of a rectangular structure, is not easy to deform and can be better attached to the back.

Furthermore, the plastic bag handle 1 and the bag handle 2 are wider, and the concave bearing shape is attached to the shoulder.

Further, the plastic bag handle comprises an anti-slip layer 101, a resin layer 102 and a tough layer 103, the anti-slip layer 101 is fixedly adhered inside the bag handle, the resin layer 102 is fixedly adhered to the bottom of the anti-slip layer 101, the tough layer 103 is fixedly adhered to the bottom of the resin layer 102, the anti-slip layer is made of polycarbonate resin, the resin layer is made of phenolic resin, and the tough layer is made of polyformaldehyde. The plastic bag 1 has certain toughness, good glossiness, high tensile strength and tensile strength, and has the advantages of high heat resistance, cold resistance, oil resistance, wear resistance, puncture resistance and the like, and the bag handle 1 and the bag handle 2 which are main stress points are particularly reinforced, so that the durability and safety of the plastic bag are greatly improved, the possibility of recycling is increased, and the environment protection is facilitated.

The working principle is as follows: in the actual use process, articles to be packaged are placed in the plastic bag, the first sealing device transversely penetrates the plastic rods 9 through the corresponding through holes 3, then the plastic rods 9 are erected, the second sealing device is operated in the same way, the plastic bag is unfolded by using the gravity of a heavy object in the bag, so that the nylon ropes are tightened to prevent the bag mouth of the plastic bag from being too large, and the semi-sealing effect is achieved; then an operator squats down, the right arm extends into the right bag handle, the left arm extends into the left bag handle, stands up, and the body slightly tilts forward, so that the heavy object can be carried easily; the first side surface is slightly higher than the second side surface, so that the center of the heavy object is biased to the back of an operator, and the whole body is easy to keep balance; the plastic bag has a wider bag handle, and the middle bearing concave shape is attached to the shoulder, so that the stress area can be increased, the pressure intensity can be reduced, and the friction force can be increased to ensure that the plastic bag is not easy to slide.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A shoulder carrying type plastic bag comprises a plastic bag body (7), and is characterized in that: a first bag handle (1) and a second bag handle (2) are fixed at the top of the plastic bag body (7), one ends of the first bag handle (1) and the second bag handle (2) are connected with the top of the first side surface (6), and the other ends are connected with the top of the second side surface (5); two closing devices which are separated by half of the bag width are arranged above the first side surface (6) of the plastic bag, and a first perforation (3) and a second perforation (4) which correspond to the closing devices are arranged above the second side surface (5) of the plastic bag.

2. A shoulder carrying plastic bag as defined in claim 1, wherein: the first side (6) is slightly higher than the second side (5).

3. A shoulder carrying plastic bag as defined in claim 1, wherein: the first bag handle (1) and the second bag handle (2) are in a width bearing strip shape, the inner parts of the first bag handle and the second bag handle are sunken upwards, and the first bag handle and the second bag handle are attached to the shoulder parts.

4. A shoulder carrying plastic bag as defined in claim 1, wherein: the plastic bag handle is including skid resistant course (101), resin layer (102) and tough layer (103), and the inside of bag handle is pasted and is fixed with skid resistant course (101), and the bottom of skid resistant course (101) is pasted and is fixed with resin layer (102), and the bottom of resin layer (102) is pasted and is fixed with tough layer (103), and the skid resistant course is polycarbonate resin, and the resin layer is phenolic resin, and tough layer is polyformaldehyde.

5. A shoulder carrying plastic bag as defined in claim 1, wherein: the sealing device is composed of a nylon rope (8) and a plastic stick (9), one end of the nylon rope (8) is connected with the middle of the plastic stick (9), and the other end of the nylon rope is connected with the first side face (6).