CN203143227U - Easily-opened recyclable packaging bag for express delivery - Google Patents

Abstract

The utility model discloses an express packaging bag that is easy to open and can be used multiple times. It comprises a rectangular packaging bag main body. Left flap, right flap, and upper flap, the upper flap is provided with an upper easy-to-tear strip parallel to the long side of the upper flap with a continuous cut-off unsealing line; the rear cover is provided with a The connected lower sealing tongue is provided with a lower easy-to-tear strip parallel to the long side of the lower sealing tongue with a continuous cut-off unsealing line; the lower sealing tongue is folded towards the inside of the main body of the packaging bag, and the left sealing tongue and the The right flap is bonded and fixed to the rear cover. Through the above method, the utility model can be used twice, which improves the utilization rate of resources, and the express packaging bag can be opened conveniently when used twice.

Description

An express packaging bag that is easy to open and can be used multiple times

technical field

The utility model relates to the field of special document packaging bags for express delivery, in particular to an express packaging bag that is easy to open and can be used multiple times.

Background technique

The express delivery industry is currently booming, and the types and quantities of packaging products required for various express delivery are also increasing. At the same time, people are paying more and more attention to the concepts of resource conservation and environmental protection. At present, the commonly used express packaging bag is a bag-shaped structure with three sides glued and closed, and one side opened. After putting in documents or letters, the opening can be glued and closed. An easy-tear strip with an unsealing line is arranged on the sticking part of the envelope cover. After receiving the express delivery, the recipient can tear the express package along the easy-tear strip. However, the current express packaging bags can only be used once, and once unpacked, they cannot be used for the next express delivery, and can only be used as waste products, resulting in a waste of resources.

Utility model content

The technical problem mainly solved by the utility model is to provide an express packaging bag that is easy to open and can be used multiple times, which can be used twice, which improves the utilization rate and reduces resource consumption, and the express packaging bag can be used conveniently for two times. on.

In order to solve the above technical problems, a technical solution adopted by the utility model is to provide an express packaging bag that is easy to open and can be used multiple times, including a rectangular packaging bag body, which is folded symmetrically to form a front cover and a back cover. The periphery of the front cover is provided with a left flap, a right flap, and an upper flap connected to the front cover, and the upper flap is provided with an upper easy-tear strip parallel to the long side of the upper flap with a continuous cut-off unsealing line ; The back cover is provided with a lower sealing tongue integrally connected with the rear cover, and the lower sealing tongue is provided with a lower easy-to-tear strip with a continuous cut-off unsealing line parallel to the long side of the lower sealing tongue; The inside of the main body of the bag is folded, and the left flap and the right flap are bonded and fixed to the rear cover.

The beneficial effects of the utility model are: the utility model can be used for many times, which saves resources, and the express packaging bag can be opened conveniently when used twice.

Description of drawings

Figure 1 is a schematic diagram of the unfolded structure of an express packaging bag that is easy to open and can be used multiple times in the utility model;

Fig. 2 is a schematic structural view of an easy-to-open and reusable express packaging bag when it is used for the first time;

Fig. 3 is a schematic structural view of an easy-to-open and reusable express packaging bag when it is used for the second time;

The marks of each part in the drawings are as follows: 1. Front cover; 2. Back cover; 3. Left flap; 4. Right flap; 5. Upper flap; 6. Lower flap; 7. Upper easy-tear strip; 8. Lower the easy-to-tear strip.

Detailed ways

The preferred embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, so that the protection scope of the utility model can be defined more clearly .

Please refer to Fig. 1 to Fig. 3, the utility model embodiment comprises:

As shown in Figure 1, an express packaging bag that is easy to open and can be used multiple times includes a rectangular packaging bag body, which is symmetrically folded to form a front cover 1 and a rear cover 2, and the periphery of the front cover 1 is provided with a The left flap 3, the right flap 4, and the upper flap 5 connected to the front cover 1, the left flap 3 and the right flap 4 are bonded and fixed to the rear cover 2; the upper flap 5 is provided with An upper easy-to-tear strip 7 with a continuous cut-off unsealing line parallel to the long side of the upper sealing tongue 5; the lower sealing tongue 6 integrally connected with the rear cover 2 is provided on the rear cover 2, and the lower sealing tongue 6 is provided with The lower easy-to-tear strip 8 with the band continuously cutting off the unsealing line parallel to the long side of the lower sealing tongue 6 .

As shown in Fig. 2 and Fig. 3, when an express packaging bag that is easy to open and can be used repeatedly in the utility model is used for the first time, the lower sealing tongue 6 is folded toward the interior of the express packaging bag, and the left sealing tongue 2 and the right sealing tongue are 3 is bonded and fixed to the rear cover 2 to form a bag-like structure with an upper opening and three sides closed. After the contents are loaded from the upper opening, the upper sealing tongue 5 is folded backwards, and the courier packaging bag is glued and closed for delivery; Removable contents;

When the courier bag needs to be used again, the contents are still loaded from the upper opening, the lower sealing tongue 6 is folded forward, and the front cover 1 is glued to close the courier packaging bag, and the recipient tears along the lower easy-to-tear strip 8 The contents can be taken out by opening the express packaging bag; the utility model improves the utilization rate of resources, and the express packaging bag can be opened conveniently when used twice.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the utility model specification and accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (1)

1. easily open reused express delivery packaging bag for one kind, comprise rectangular packaging bag main body, front cover and back front cover before forming behind the packaging bag main body symmetrical fold, it is characterized in that: before described the front cover periphery be provided with the left side envelope tongue that links to each other with preceding front cover, right envelope tongue, on seal tongue, the described envelope tongue of going up is provided with the last easy tear tape that the band parallel with the long limit of last envelope tongue blocks the line of breaking seal continuously; Described back front cover is provided with the lower seal tongue that links to each other with back front cover one, and the lower seal tongue is provided with the following easy tear tape that the band parallel with the long limit of lower seal tongue blocks the unpacking line continuously; Described lower seal tongue is to the turnover of packaging bag body interior, and described left side envelope tongue and right envelope tongue and described back front cover are adhesively fixed..

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