CN220430961U - Flour packing bag - Google Patents

Abstract

The utility model relates to a flour packaging bag which comprises a packaging bag body, wherein a pulling groove is formed in the top of the packaging bag body, a supporting part is arranged in the pulling groove, two braces are symmetrically sewn on one side of the packaging bag body, and a visible transparent film is sewn between the two braces and outside the packaging bag body. The supporting part can be lifted more conveniently by a user, and is of a longitudinal extending structure, so that the contact area between the supporting part and the palm can be increased, the pressure of the supporting part on the palm can be reduced, the use feeling of the user is optimized, and when the packaging bag is inconvenient to lift by arms or used by disabled people, the packaging bag body can be carried on the back by the braces, the purpose of releasing the hands is achieved.

Description

Flour packing bag

Technical Field

The utility model relates to the technical field of flour packaging bags, in particular to a flour packaging bag.

Background

The flour packaging bag is mainly used for packaging flour, and strict requirements are made on the standard of the flour bag in order to achieve no leakage due to the powdery characteristic of the flour.

The conventional flour packaging bag is generally provided with a lifting part which is convenient for a user to lift, but the conventional lifting part is arranged vertically and flatly, so that the hands of the user bear larger pressure, obvious uncomfortable feeling is brought to the user when the user lifts for a long time, and the conventional flour packaging bag is often only provided with one lifting position, so that the conventional flour packaging bag is not humanized, and is inconvenient when the hands of some users are inconvenient to lift, such as hand injuries or disabled people.

Disclosure of Invention

In view of the foregoing problems in the prior art, a primary object of the present utility model is to provide a flour packing bag.

The technical scheme of the utility model is as follows: the utility model provides a flour wrapping bag, includes the wrapping bag body, the pull groove has been seted up at the top of wrapping bag body, the inside of pull groove is provided with supporting part, two braces have been made to one side symmetry of wrapping bag body, the outside of wrapping bag body just is located between two braces and has made visual transparent film.

As a preferred embodiment, the support portion is provided in a longitudinally extending structure having a longitudinal extension of three cm.

As a preferred embodiment, the package body is composed of a contact layer, a reinforcing layer, a moisture-proof layer, a plasticizing layer and a sewing layer;

the reinforcing layer is arranged on one side of the contact layer, the moisture-proof layer is arranged on one side of the reinforcing layer away from the contact layer, the plasticizing layer is arranged on one side of the moisture-proof layer away from the reinforcing layer, and the sewing layer is arranged on one side of the plasticizing layer away from the moisture-proof layer.

As a preferred embodiment, the contact layer is made of kraft paper, and the kraft paper is made of pure wood pulp kraft paper.

As a preferred embodiment, the reinforcing layer is made of a tinfoil material.

As a preferred embodiment, the moisture-proof layer is made of polyethylene.

As a preferred embodiment, the plasticizing layer is made of polypropylene.

As a preferred embodiment, the sewing layer is made of canvas.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, the supporting part can be lifted more conveniently by a user, and is of a longitudinal extending structure, so that the contact area between the supporting part and the palm can be increased, the pressure of the supporting part on the palm can be reduced, the use feeling of the user is optimized, and when the packaging bag is inconvenient to lift by arms or used by disabled people, the packaging bag body can be carried on the back by the braces, thereby achieving the purpose of releasing the hands.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a side view of the present utility model;

fig. 4 is a schematic diagram of a material distribution structure of a packaging bag according to the present utility model.

Legend description: 1. a package bag body; 2. a pulling groove; 3. a support part; 4. a harness; 5. a visible transparent film; 6. a contact layer; 7. a reinforcing layer; 8. a moisture barrier; 9. plasticizing the layer; 10. and sewing the layer.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.

The utility model will be further described with reference to the drawings and the specific embodiments

Examples

As shown in fig. 1 to 4, the present utility model provides a technical solution: including wrapping bag body 1, carry draw groove 2 has been seted up at the top of wrapping bag body 1, carry the inside of draw groove 2 and be provided with supporting part 3, two braces 4 have been made to one side symmetry of wrapping bag body 1, the outside of wrapping bag body 1 just is located and has made visual transparent film 5 between two braces 4, supporting part 3 can let the user conveniently mention more, and when some inconvenient use arms carry or disabled crowd use, then can carry wrapping bag body 1 on the back through braces 4, thereby reach the purpose of liberation both hands, and through setting up visual transparent film 5 then can make the buyer observe the inside flour of wrapping bag body 1 more directly perceivedly.

The supporting portion 3 is of a longitudinal extending structure, the longitudinal extending length is three centimeters, and through the arrangement, the contact area between the supporting portion 3 and the palm can be increased, and then the pressure intensity of the supporting portion 3 to the palm is reduced, and the use feeling of a user is optimized.

Wherein, the packaging bag body 1 consists of a contact layer 6, a reinforcing layer 7, a moisture-proof layer 8, a plasticizing layer 9 and a sewing layer 10;

reinforcing layer 7 sets up in the one side of contact layer 6, and dampproof course 8 sets up in the one side that contact layer 6 was kept away from to reinforcing layer 7, and plasticizing layer 9 sets up in the one side that dampproof course 8 kept away from reinforcing layer 7, and make layer 10 set up in plasticizing layer 9 one side of keeping away from dampproof course 8, through above-mentioned setting, can make wrapping bag body 1 use better.

Wherein, contact layer 6 sets up to kraft paper material, and kraft paper sets up to pure wood pulp kraft paper, and kraft paper material has better leakproofness, can be fine prevent that flour from spilling.

Wherein, the reinforcement layer 7 is set to the tinfoil material, and the tinfoil can prevent fires to can avoid the flour to directly contact with the flame after some flour stack warehouse fires, thereby reduce the probability of dust explosion.

Wherein, dampproof course 8 sets up to the polyethylene material, and the polyethylene material is soft waterproof, can isolate outside moisture effectively to reach damp-proofing purpose.

Wherein, plasticizing layer 9 sets up to the polypropylene material, through above-mentioned setting, can increase the holistic hardness of wrapping bag body 1 for wrapping bag body 1 can put more smoothly.

Wherein, make layer 10 set up to the canvas material, through above-mentioned setting, be convenient for better with braces 4 stitch up on make layer 10.

Working principle:

the supporting part 3 in this device can let the user lift more conveniently, supporting part 3 is vertical extending structure, thereby can increase the area of contact between supporting part 3 and the palm, and then reach the pressure of reducing supporting part 3 to the palm, optimize user's use impression, and when some inconvenient use arms carry or disabled crowd use, then can carry wrapping bag body 1 on the back through braces 4, thereby reach the purpose of liberation both hands, and through setting up visual transparent film 5 then can make the purchaser observe the inside flour of wrapping bag body 1 more directly perceivedly, through above-mentioned technical means, thereby can make this wrapping bag can be applicable to the crowd of great scope, and whole use impression and use mode all have apparent promotion than current technique.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (8)

1. The utility model provides a flour wrapping bag, includes wrapping bag body (1), its characterized in that: the utility model discloses a packaging bag, including wrapping bag body (1) and visible transparent film (5) have been made to the outside of wrapping bag body (1), the top of wrapping bag body (1) has been seted up and has been carried draw groove (2), the inside of carrying draw groove (2) is provided with supporting part (3), two braces (4) have been made to one side symmetry of wrapping bag body (1), outside and being located between two braces (4) have made visible transparent film (5).

2. A flour packing bag according to claim 1, wherein: the support part (3) is arranged in a longitudinal extending structure, and the longitudinal extending length is three centimeters.

3. A flour packing bag according to claim 1, wherein: the packaging bag body (1) consists of a contact layer (6), a reinforcing layer (7), a moisture-proof layer (8), a plasticizing layer (9) and a sewing layer (10);

the reinforcing layer (7) is arranged on one side of the contact layer (6), the moisture-proof layer (8) is arranged on one side, far away from the contact layer (6), of the reinforcing layer (7), the plasticizing layer (9) is arranged on one side, far away from the reinforcing layer (7), of the moisture-proof layer (8), and the sewing layer (10) is arranged on one side, far away from the moisture-proof layer (8), of the plasticizing layer (9).

4. A flour packing bag according to claim 3, wherein: the contact layer (6) is made of kraft paper, and the kraft paper is made of pure wood pulp kraft paper.

5. A flour packing bag according to claim 3, wherein: the reinforcing layer (7) is made of tinfoil.

6. A flour packing bag according to claim 3, wherein: the moisture-proof layer (8) is made of polyethylene.

7. A flour packing bag according to claim 3, wherein: the plasticizing layer (9) is made of polypropylene.

8. A flour packing bag according to claim 3, wherein: the sewing layer (10) is made of canvas materials.