CN220743940U - Dampproofing paper bag - Google Patents

Abstract

The utility model discloses a moistureproof paper bag, which belongs to the field of paper bags and aims to solve the problems that after snacks in the upper part are eaten, snacks in the lower part can be taken only by extending the whole palm or even arms into the inside of a bag body, and snacks are easy to be stained by hands.

Description

Dampproofing paper bag

Technical Field

The utility model discloses a moistureproof paper bag, and belongs to the field of paper bags.

Background

In daily life, various things are often packaged by using paper bags, and most of manufacturers currently use paper bags to package food due to various aspects.

In order to meet the psychological demands of high cost performance of shoppers, the conventional snack packaging paper bags are quite large, so that the shoppers can buy a large bag of snacks once, and the shoppers can buy a large bag of snacks once, although the snack bags have higher cost performance than snacks with small bags, normal people cannot eat a whole bag of snacks once, and because the paper bags for packaging snacks are quite large, after a part of snacks positioned above are eaten, the snacks positioned below need to be stretched into the bag body for the next time, the whole palm or even arms of the snacks are required to be taken, chips or seasonings of the snacks are easy to be stained on hands, the hands are polluted, people feel uncomfortable, and if the part of the bag body which is emptied above is directly sheared off, the subsequent snacks cannot be sealed, and the snacks are affected by damp.

A new solution is therefore proposed to improve this situation.

Disclosure of Invention

The utility model aims to solve the problems and provide a moistureproof paper bag.

The moisture-proof paper bag comprises a paper bag body, wherein a sealing layer and a plurality of easily-torn layers are arranged on the paper bag body along the length direction, a sealing assembly for sealing an opening of the paper bag is arranged in the sealing layer, and the sealing layer can be detachably connected with any easily-torn layer through a connecting assembly.

Preferably, the connecting component comprises a first connecting strip arranged on the inner side of the sealing layer and a second connecting strip arranged on the outer side of the easy-tearing layer, wherein a protrusion is formed on the first connecting strip, a groove is formed on the second connecting strip, and the protrusion can be embedded into the groove to be clamped with the groove.

Preferably, pull-up pieces are arranged on two sides of the sealing layer.

Preferably, the lifting piece is provided with a crease, and the lifting piece can be folded along the crease.

Preferably, the cross sections of the grooves and the protrusions are T-shaped.

Preferably, a plurality of easy-to-tear openings are formed in the paper bag body, and the cross sections of the easy-to-tear openings are triangular.

Preferably, the seal assembly employs a self-sealing strip.

Preferably, the waterproof layer is compounded on the paper bag body.

Preferably, the connection assembly may be made of a food grade polyethylene material.

Compared with the prior art, the utility model has the beneficial effects that: through dividing into sealing layer and a plurality of layers of easily tearing with the container bag body, and sealing layer accessible coupling assembling is dismantled with arbitrary layer of easily tearing and is connected, consequently, after taking the snacks that are in the inside top of container bag, be in inside just vacating of the sealing layer of top, can take off the sealing layer this moment, be connected with the layer of easily tearing that is in the below through coupling assembling, originally be in the layer of easily tearing of below just becoming in the top this moment, the snacks of taking this layer just need not stretch into container bag body inside by a wide margin with the hand this moment, the convenience is taken, if need not take snacks this moment, owing to be provided with seal assembly on the sealing layer, consequently, the remaining snacks of sealed preservation that can be fine, prevent its damp metamorphism, finally, owing to the both sides of sealing layer are provided with the lifting member, consequently no matter the remaining several layers of container bag body, after having connected the sealing layer, all can be portable, carry when conveniently going out.

Drawings

FIG. 1 is a schematic view of the overall structure of a moisture resistant paper bag of the present utility model;

FIG. 2 is a schematic view of the internal structure of a moisture-proof paper bag of the present utility model;

FIG. 3 is a schematic view of a cross-sectional A-A view of a moisture barrier paper bag of the present utility model;

fig. 4 is a schematic cross-sectional view of a connecting assembly of a moisture resistant paper bag of the present utility model.

Reference numerals: 1. a paper bag body; 11. a sealing layer; 12. an easy-to-tear layer; 13. an easy-to-tear opening; 2. a connection assembly; 21. a second connecting strip; 211. a groove; 22. a first connecting strip; 221. a protrusion; 3. a seal assembly; 4. a lifting member; 41. crease lines.

Detailed Description

In the following description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, fig. 2 and fig. 3, a dampproof paper bag comprises a paper bag body 1, wherein a sealing layer 11 and a plurality of easy-tearing layers 12 are arranged on the paper bag body 1 along the length direction, a sealing component 3 for sealing an opening of the paper bag is arranged in the sealing layer 11, the sealing layer 11 can be detachably connected with any easy-tearing layer 12 through a connecting component 2, the connecting component 2 comprises a connecting strip I22 arranged on the inner side of the sealing layer 11 and a connecting strip II 21 arranged on the outer side of the easy-tearing layer 12, a bulge 221 is formed on the connecting strip I22, a groove 211 is formed on the connecting strip II 21, the bulge 221 can be embedded into the groove 211 to be clamped with the groove, lifting pieces 4 are arranged on two sides of the sealing layer 11, folds 41 are arranged on the lifting pieces 4, and the lifting pieces 4 can be folded along the folds 41.

The working principle of the utility model is that when a consumer purchases big bags of snacks packaged by the utility model, the interior of the paper bag body 1 is filled with snacks when the snacks are not unsealed, the snacks are stacked at the opening close to the paper bag body 1, when the snacks are required to be taken for the first time, the uppermost sealing part can be cut or torn off, so that the paper bag body 1 can be lifted to expose the sealing component 3 in the sealing layer 11, at the moment, the sealing component 3 can be separated to open the opening of the paper bag body 1, the consumer can stretch the snacks in the sealing layer 11 positioned at the uppermost part of the paper bag body 1 in the length direction, and as the lifting and pulling pieces 4 are arranged at the two sides of the sealing layer 11, the crease 41 is arranged on the lifting and pulling pieces 4 can be folded along the crease 41, so that the lifting and pulling pieces 4 can be folded easily, the snacks can not be erected at the two sides of the opening, and the snacks can be scraped and stained with the lifting and pulling pieces or seasonings when the snacks are taken. The utility model is used for packaging a large number of snacks, so that consumers can hardly eat all snacks at one time, after the consumers eat the snacks in the first layer, namely the sealing layer 11, the sealing layer 11 can be cut off or torn off, as the sealing layer 11 can be detachably connected with any one of the easy-tearing layers 12 through the connecting component 2, the removed sealing layer 11 can be sleeved on the one layer of the easy-tearing layer 12 below the sealing layer 11, then the first connecting strip 22 arranged on the sealing layer 11 is pressed, the boss 221 above the first connecting strip is embedded into the groove 211 of the second connecting strip 21 arranged on the easy-tearing layer 12, the purpose of fixing the sealing layer 11 is achieved, then the sealing component 3 on the sealing layer 11 is pressed, the opening is sealed, the rest snacks can be normally stored after a part of snacks are eaten, the opening sealing can ensure that the rest snacks cannot be easily wetted and deteriorated, the moisture-proof performance of the utility model is improved, the lifting piece 4 arranged on the sealing layer 11 can ensure that no matter which layer of the easy-tearing layer 12 is connected with the rest of the paper, the bag body 1 can be lifted by the consumers, and the convenience and practicability is increased when the consumers go out. When the snacks are to be eaten continuously next time, the sealing component 3 on the sealing layer 11 is opened again, and the sealing layer 11 is taken down and sleeved on the easy-tearing layer 12 to be connected with the easy-tearing layer, so that the easy-tearing layer 12 is equivalent to the first layer in the length direction of the paper bag body 1, the snacks in the inner part of the paper bag are located nearby the opening, no obvious height difference exists between the snacks and the edges of the opening, when the snacks are taken out, hands do not need to be greatly stretched into the bag body, the snacks in the paper bag body 1 can be taken out only by fingers, the problem that the whole palm or even arms need to be stretched into the bag body when the snacks located below are taken out, chips or seasonings of the snacks are stained on the hands, and the problem of polluting the hands is solved, and after the snacks in the first layer 12 in the length direction of the paper bag body 1 are taken out, the easy-tearing layer 12 in the layer can be torn down or sheared off, and the sealing layer 11 is taken out and sleeved on the next layer 12 to be connected with the snacks, and the snacks are not required to be greatly stretched into the paper bag body 1 each time because the snacks are far away from the opening.

As shown in fig. 4, the cross sections of the groove 211 and the protrusion 221 are both in a T shape, so after the protrusion 221 is embedded into the groove 211 by pressing the first connecting strip 22, the T-shaped protrusion 221 can be better clamped in the T-shaped groove 211 to form an abutting connection, so that the connecting component 2 can be better stressed to prevent the connection component from falling off when the paper bag body 1 is lifted after the connection between the sealing layer 11 and the easy-tearing layer 12.

As shown in fig. 1, the paper bag body 1 is provided with a plurality of easy-to-tear openings 13, the cross section of each easy-to-tear opening 13 is triangular, and the design can enable the sealing layer 11 and the easy-to-tear layer 12 to be torn off more conveniently, so that the practicability is improved.

Furthermore, the sealing component 3 adopts a self-sealing strip, the self-sealing strip has low manufacturing cost and can be seen everywhere, the manufacturing cost of the sealing component 3 can be greatly reduced, the waterproof layer is compounded on the paper bag body 1, the moisture resistance of the utility model can be further improved, the connecting component 2 can be made of food-grade polyethylene materials, the food-grade polyethylene is safe and reliable, the manufacturing cost is low, and the practicability of the utility model is further improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (9)

1. The utility model provides a dampproofing container bag, includes the container bag body, its characterized in that: the paper bag comprises a paper bag body, and is characterized in that the paper bag body is provided with a sealing layer and a plurality of easy-to-tear layers along the length direction, a sealing component for sealing an opening of the paper bag is arranged in the sealing layer, and the sealing layer can be detached and connected with any one of the easy-to-tear layers through a connecting component.

2. A moisture resistant paper bag in accordance with claim 1 wherein: the connecting assembly comprises a first connecting strip arranged on the inner side of the sealing layer and a second connecting strip arranged on the outer side of the easy-tearing layer, wherein a protrusion is formed on the first connecting strip, a groove is formed on the second connecting strip, and the protrusion can be embedded into the groove to be clamped with the groove.

3. A moisture resistant paper bag in accordance with claim 1 wherein: and lifting pieces are arranged on two sides of the sealing layer.

4. A moisture resistant paper bag in accordance with claim 3, wherein: the lifting piece is provided with folds, and the lifting piece can be folded along the folds.

5. A moisture resistant paper bag in accordance with claim 2 wherein: the cross sections of the grooves and the protrusions are T-shaped.

6. A moisture resistant paper bag in accordance with claim 1 wherein: the paper bag is characterized in that a plurality of easy-to-tear openings are formed in the paper bag body, and the cross sections of the easy-to-tear openings are triangular.

7. A moisture resistant paper bag in accordance with claim 1 wherein: the seal assembly adopts a self-sealing strip.

8. A moisture resistant paper bag in accordance with claim 1 wherein: the paper bag body is compounded with a waterproof layer.

9. A moisture resistant paper bag in accordance with claim 1 wherein: the connection assembly may be made of a food-grade polyethylene material.