CN216581898U - Express delivery bag with easy opening - Google Patents

Abstract

The utility model relates to an express delivery bag with an easy opening, which comprises a delivery bag body, wherein the delivery bag body is formed by connecting a front surface, a back surface and a bottom surface, a sealing cover is arranged at the top of the back surface, the bottom surface is a foldable vertical part, a first crease line is arranged between the sealing cover and the delivery bag body, an easy-to-pull strip is arranged above the first crease line, and the upper part and the lower part of the easy-to-pull strip are respectively provided with a glue layer; the upright part is hexagonal, and a second crease line is arranged between the upright part and the dispensing bag body. The difference with traditional square bottom is can prevent four angles collision damage in the transportation, and the design at the bottom of the hexagon can directly save the side of the sack left and right sides, has saved the material, the damaged phenomenon of reducible side simultaneously. When the express distribution bag is used, the express distribution bag is made of 100-120g paper, so that the overall strength of the express distribution bag is enhanced, and the history that the original kraft paper express distribution bag can only distribute documents is broken through.

Description

Express delivery bag with easy opening

Technical Field

The utility model relates to the technical field of distribution bags, in particular to an express distribution bag with an easy-opening.

Background

In the prior art, traditional express delivery bag generally adopts the kraft paper preparation, and the problem that the intensity that whole bag body exists is not enough takes place to break etc. problem easily transporting the in-process, generally only is used for the distribution file. Meanwhile, the structure of the bag body is flat, so that the bag body is small in volume, generally can be stacked and placed, and cannot be erected.

For example, the utility model discloses an express file bag convenient to seal, which comprises a packaging bag and an inner groove, wherein the inner groove is arranged in the packaging bag, express is easily folded by people during transportation and transmission, the definition of files in the inner groove is influenced, and the storage bag is arranged in the inner groove, so that the external bending force is effectively resisted, and the internal files can be effectively stored due to strong reducibility. The file bag has the advantages that the file bag is small in volume and only can be used for conveying files, meanwhile, the file bag cannot be placed vertically, and convenience is brought to a courier for searching, taking and placing.

Simultaneously, current express delivery file bag still exists the mode of sealing unreasonably, inconvenient, seals a department paper sharper, the problem of easy fish tail hand. The existing express bag is generally disposable, cannot be reused and is not environment-friendly, and the reusable bag body on the market is high in manufacturing cost and cannot be popularized and used. Through market research, the express delivery bag is generally recycled when being recycled under the condition that the express delivery bag is most reused, so that the express delivery bag which can be reused, is low in cost and large in volume is urgently needed in the market.

Disclosure of Invention

The utility model aims to provide an improved express delivery bag with an easy opening.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the utility model provides an express delivery distribution bag of easy opening, includes distribution bag body, its characterized in that: the distribution bag body is formed by connecting a front surface, a back surface and a bottom surface, the top of the back surface is provided with a sealing cover, the bottom surface is a foldable vertical part, a first crease line is arranged between the sealing cover and the distribution bag body, an easy-to-pull strip is arranged above the first crease line, and the upper part and the lower part of the easy-to-pull strip are respectively provided with a glue layer; the upright part is hexagonal, and a second crease line is arranged between the upright part and the distribution bag body.

Preferably, the upper side and the lower side of the easy-pulling strip are provided with notches, a first packaging glue layer is arranged above the easy-pulling strip, a second packaging glue layer is arranged below the easy-pulling strip, the width of the first packaging glue layer is larger than that of the second packaging glue layer, the first packaging glue layer and the second packaging glue layer are respectively provided with isolation paper, and the distance between the second packaging glue layer and the first crease line is 2-4 cm; the top edge of the sealing cover is in a sawtooth shape.

Furthermore, the ratio of the length to the width of the hexagon is 2.5-4.5:1, the left side surface and the right side surface of the bag body can be directly omitted, the bag body is composed of three surfaces, the material is saved, the thickness of the bag body is reduced, the phenomenon of side edge damage can be reduced, and the collision damage of corners in the transportation process is prevented.

Compared with the prior art, the technical scheme of the utility model comprises the improvement of a plurality of details besides the improvement of the whole technical scheme, and particularly has the following beneficial effects:

1. according to the improved scheme, the vertical part is arranged at the bottom of the distribution bag, the vertical part is a hexagonal bottom, the expansion of the whole bag body in use after the two side edges are reduced is guaranteed, the volume of the bag body is increased, more types of articles can be placed, the bag body can be vertically placed due to the design of the bottom, and convenience is brought to a courier to search and take; meanwhile, the damage to the side edge and the bottom is reduced.

2. According to the technical scheme, the first crease line is arranged between the sealing cover and the distribution bag body, the easy-to-pull strip is arranged above the first crease line, the upper and lower parts of the easy-to-pull strip are respectively provided with the glue layers, and the two glue layers can be respectively used for primary and secondary packaging of the bag body, so that the bag body can be reused and is more environment-friendly, and meanwhile, expensive materials are not adopted for manufacturing the bag body, and compared with other express bags which can be reused, the cost is greatly reduced;

3. in the structure of the utility model, the top edge of the sealing cover is in a zigzag shape, so that fingers are not easily scratched when the sealing cover is used for sealing bags, and the use friendliness is greatly improved;

4. the utility model has simple structure, increased fastness and lower cost, and is convenient for commercial popularization and use.

Drawings

Fig. 1 is a schematic structural view before sealing.

Fig. 2 is a schematic structural view after sealing.

Fig. 3 is a side view of the present invention.

FIG. 4 is a top view of an embodiment of the present invention.

Fig. 5 is a rear view of a dispensing bag body in accordance with an embodiment of the present invention.

Reference numerals:

1 sealing cover, 2 upright part, 3 distribution bag body;

11 a first crease line, 12 easy-to-draw strips, 13 glue layers, 14 cuts, 15 inner layers, 16 inner film layers and 17 multi-layer bonding positions;

21 second crease line.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an express delivery bag with an easy opening, and particularly relates to a delivery bag body which comprises a delivery bag body and is different from the prior art in that: the distribution bag body is formed by connecting a front surface, a back surface and a bottom surface, the top of the back surface is provided with a sealing cover 1, the bottom surface is a turnover vertical part 2, a first crease line 11 is arranged between the sealing cover and the distribution bag body, an easy-to-pull strip 12 is arranged above the first crease line, and the upper part and the lower part of the easy-to-pull strip are respectively provided with a glue layer 13; the upright part 2 is hexagonal and a second crease line 21 is provided between the upright part and the dispensing bag body.

The bottom of hexagon is different with traditional square bottom, can prevent four angles collision damage in the transportation, and the design at the bottom of hexagon can directly save the side of sack left and right sides, has saved the material, the damaged phenomenon of reducible side simultaneously. Because the production process of the distribution bag adopts the step type, the part cut off from the mouth of the previous bag body can be directly used for sealing the bottom of the next bag body, and the cover is directly turned after longitudinal cutting is added at the bottom, so that the bottom is tightly wrapped, the whole product is integrated, and the material loss is reduced.

When the novel kraft paper distribution bag is used, the novel kraft paper distribution bag is made of 100-. Simultaneously, two glue layers are designed, so that the bag body can be repeatedly used for the second time, and the bag is environment-friendly and energy-saving.

Examples

The utility model provides a dispensing bag having an upright portion at the bottom thereof, the upright portion including a hexagonal bottom portion, so that when the entire bag is in use, the left side surface and the right side surface are not needed to be arranged, and the expansion can be expanded only by matching three surfaces, thereby not only reducing the material cost for manufacturing the bag body, meanwhile, the volume of the bag body is increased, more types of articles can be placed, the bag body can be placed vertically due to the design of the bottom, a courier can conveniently find and take the bag body (see figures 1 and 2), meanwhile, a first crease line is arranged between the sealing cover and the distribution bag body of the product, an easy-pulling strip is arranged above the first crease line, a glue layer is respectively arranged at the upper part and the lower part of the easy-pulling strip, the two glue layers can be respectively used for the first packaging and the second packaging of the bag body, so that the bag body can be reused and is more environment-friendly, and meanwhile, the bag body is not made of expensive materials, so that the cost is greatly reduced compared with other express bags which can be used for the second time.

Particularly, the upper side and the lower side of the easy-pulling strip are provided with notches which are convenient for the easy-pulling strip to tear, a first packaging glue layer is arranged above the easy-pulling strip, a second packaging glue layer is arranged below the easy-pulling strip, the width of the first packaging glue layer is larger than that of the second packaging glue layer and is generally 2-3 times, the first packaging glue layer and the second packaging glue layer are respectively provided with a piece of isolation paper, the isolation paper on the first packaging glue layer is torn firstly when the easy-pulling strip needs to be packaged, when the bag is used for the second time, the isolation paper on the second packaging glue layer is torn again, so that the glue layer keeps higher viscosity, the storage and the secondary use of the distribution bag are convenient, meanwhile, the second packaging glue layer is 2-4cm away from the first crease line, the folding is more convenient, the effectiveness of pasting after the folded seal is ensured, the top edge of the sealing cover is zigzag, and the fingers of a user can be prevented from being scratched by paper when the bag body is packaged, so that the use friendliness is greatly improved.

Furthermore, the hexagonal bottom is formed by splicing a rectangle and two isosceles triangles which are symmetrically arranged, the ratio of the whole length to the width of the hexagonal bottom is 2.5-4.5:1, and the length-width ratio can ensure the stability of the bag body when the bag body is erected, facilitate the whole folding and stacking of the bag body, facilitate the transportation and simultaneously reduce the damage to the bag body and the bag bottom.

Furthermore, the inner side of the dispensing bag body is provided with at least one inner layer 15, and a PE inner film layer 16 is arranged on the inner side of the inner layer or between the inner layer and the outer layer, so as to play the roles of water resistance and moisture resistance. The inner layer can be single-layer or multi-layer, which plays a better role in structural stability, and the inner side of the distribution bag body is provided with a plurality of layers of bonding parts 17 which are sequentially bonded, so that the bonding effectiveness is ensured. The waterproof film can further protect the articles in the bag body from being wetted or damaged, and meanwhile, the articles in the bag body are prevented from permeating to the outside, which is particularly important for conveying food. And the strengthening rib here not only plays the firm bag body, strengthens the effect of whole fastness and stability, also plays the effect of relative support and protection to the article of the internal portion of bag simultaneously, guarantees that the bag body when receiving the striking, and the article of the internal portion of bag can be intact. Hexagonal bottom is when erectting and placing, can not cause the bag body to empty because of the unbalance that article put in the bag body, especially to placing bulky article, stability is very important, if certainly when placing article such as food and beverage in the bag, need the bottom level and smooth, does not fold out the stable crease of indent when so can select to open the bag body, uses in a flexible way changeably. Meanwhile, the design of the hexagonal bottom can directly save the side edges at the left side and the right side of the bag, so that the material is saved, and the phenomenon of side edge damage can be reduced. Because the production process of the distribution bag adopts the step type, the part cut off from the mouth of the previous bag body can be directly used for sealing the bottom of the next bag body, and the cover is directly turned after longitudinal cutting is added at the bottom, so that the bottom is tightly wrapped, the whole product is integrated, and the material loss is reduced.

The foregoing is a more detailed description of the present invention in connection with specific preferred embodiments thereof, and it is not intended that the utility model be limited to the specific details set forth herein. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.

Claims (5)

1. The utility model provides an express delivery distribution bag of easy opening, includes distribution bag body, its characterized in that: the distribution bag body is formed by connecting a front surface, a back surface and a bottom surface, the top of the back surface is provided with a sealing cover, the bottom surface is a foldable vertical part, a first crease line is arranged between the sealing cover and the distribution bag body, an easy-to-pull strip is arranged above the first crease line, and the upper part and the lower part of the easy-to-pull strip are respectively provided with a glue layer; the upright part is hexagonal, and a second crease line is arranged between the upright part and the dispensing bag body.

2. An easy open courier dispensing bag according to claim 1, wherein: notches are formed in the upper side and the lower side of the easy-to-pull strip, a first packaging glue layer is arranged above the easy-to-pull strip, a second packaging glue layer is arranged below the easy-to-pull strip, the width of the first packaging glue layer is larger than that of the second packaging glue layer, isolation paper is respectively arranged on the first packaging glue layer and the second packaging glue layer, and the distance between the second packaging glue layer and the first crease line is 2-4 cm; the top edge of the sealing cover is in a sawtooth shape.

3. An easy open courier dispensing bag according to claim 1, wherein: the ratio of the length to the width of the hexagonal bottom surface is 2.5-4.5: 1.

4. An easy open courier dispensing bag according to claim 3 wherein: the front and back surfaces of the distribution bag body and the inner side of the bottom surface are provided with waterproof membranes and reinforcing ribs, the front and back surfaces are provided with circular front and back reinforcing ribs, and the bottom surface is provided with crossed reinforcing ribs.

5. An easy open courier dispensing bag according to claim 1, wherein: the inner side of the distribution bag body is provided with at least one inner layer, and an inner film layer is arranged on the inner side of the inner layer or between the inner layer and the outer layer.

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