CN218023068U

CN218023068U - Annular folding plastic packaging bag

Info

Publication number: CN218023068U
Application number: CN202221746723.2U
Authority: CN
Inventors: 郑代轩; 李代兴
Original assignee: Chongqing Kaimei Plastic Co ltd
Current assignee: Chongqing Kaimei Plastic Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-12-13
Anticipated expiration: 2032-07-06

Abstract

The utility model belongs to the technical field of the plastic packaging bag technique and specifically relates to a circular folding plastic packaging bag, including the wrapping bag main part, the upper end of wrapping bag main part is connected with portable area, the inboard surface of wrapping bag main part and portable area is provided with the reinforcement muscle, the sack outside of wrapping bag main part is connected with the retainer plate, the inside of retainer plate is run through there is the coil, install the regulation buckle on the coil, the front side surface mounting of wrapping bag main part has last snap-fastener, the rear side surface mounting of wrapping bag main part has lower snap-fastener, through setting up snap-fastener and lower snap-fastener respectively at the front side surface and the rear side surface of wrapping bag main part, after to the rolling of wrapping bag main part, with last snap-fastener and the mutual lock of lower snap-fastener, can effectively prevent that the wrapping bag main part of rolling from expanding, be convenient for accomodate the wrapping bag main part to the coil is located the outside of wrapping bag main part, can carry the wrapping bag main part through the coil, and it is comparatively convenient to use.

Description

Annular folding plastic packaging bag

Technical Field

The utility model relates to a plastic packaging bag technical field specifically is a folding plastic packaging bag of annular.

Background

The plastic packaging bag is a packaging bag which takes plastic as a raw material and is used for producing various articles in daily life, and is widely used in daily life and industrial production.

The existing plastic packaging bag is easy to unfold and restore to be the shape before folding after being rolled into a ring in the using process, and is inconvenient to store.

There is therefore a need for a ring-folded plastic packaging bag that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic packaging bag is folded to annular to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an annular folding plastic packaging bag, includes the wrapping bag main part, the upper end of wrapping bag main part is connected with portable area, the inboard surface of wrapping bag main part and portable area is provided with the reinforcement muscle, the sack outside of wrapping bag main part is connected with the retainer plate, the inside of retainer plate is run through there is the coil, install the regulation buckle on the coil, the front side outer surface mounting of wrapping bag main part has last snap-fastener, the rear side outer surface mounting of wrapping bag main part has lower snap-fastener.

As the utility model discloses preferred scheme, be the integrated into one piece structure between portable area and the wrapping bag main part, the quantity of portable area is two sets of, and is the symmetry and arranges.

As the utility model discloses preferred scheme, be the integrated into one piece structure between reinforcement muscle and wrapping bag main part, the portable area, the quantity of reinforcement muscle is a plurality of groups, and is the symmetry and arranges, connected mode between retainer plate and the wrapping bag main part is fixed connection.

As the utility model discloses preferred scheme, the connected mode between coil and the retainer plate is swing joint, the material of wrapping bag main part, portable area, reinforcement muscle and retainer plate is the PVC plastics material, the connected mode between regulation buckle and the coil is movable joint.

As the utility model discloses preferred scheme, the coil is the closed annular state of end to end, the material of coil is the polypropylene fibre material, the connected mode of going up snap-fastener, lower snap-fastener and wrapping bag main part is fixed connection, it is movable lock joint to go up the connected mode between snap-fastener and the lower snap-fastener.

As the utility model discloses preferred scheme, the quantity of going up snap-fastener and lower snap-fastener is two sets of, and is the symmetry and arranges, the material of going up snap-fastener and lower snap-fastener is the plastics material, the position of lower snap-fastener in the wrapping bag main part is higher than the position of last snap-fastener in the wrapping bag main part.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up snap-fastener and lower snap-fastener respectively at the front side outer surface and the rear side outer surface of wrapping bag main part, take out the back with the object in the wrapping bag main part, it is flat with the wrapping bag main part exhibition, it is folding to carry out the annular in wrapping bag main part in retainer plate department, after rolling wrapping bag main part, with the mutual lock of snap-fastener and lower snap-fastener, the wrapping bag main part that can effectively prevent the rolling expandes, be convenient for accomodate the wrapping bag main part, and carry out the wrapping bag main part after the annular, the coil is located the outside of wrapping bag main part, can carry the wrapping bag main part through the coil, it is comparatively convenient to use.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic view of the reinforcing rib, the main body of the package bag and the hand strap of the present invention;

FIG. 3 is a rear view of the main body of the packing bag of the present invention;

fig. 4 is a schematic view of the rolling state of the packaging bag main body of the present invention.

In the figure: 1. a packaging bag main body; 2. a hand strap; 3. reinforcing ribs; 4. a stationary ring; 5. a coil; 6. adjusting the buckle; 7. pressing a snap fastener; 8. and a lower snap fastener.

Detailed Description

The embodiments of the present invention will be combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

To facilitate understanding of the invention, a number of embodiments of the invention will be described more fully hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different forms and is not limited to the embodiments described herein, which are provided instead to make the disclosure more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes one or more of the associated listed items and all combinations.

In an embodiment, please refer to fig. 1-4, the present invention provides a technical solution:

the utility model provides a plastic packaging bag is folded to annular, includes wrapping bag main part 1, its characterized in that: the upper end of the packaging bag main body 1 is connected with a hand-held belt 2, the outer surfaces of the inner sides of the packaging bag main body 1 and the hand-held belt 2 are provided with reinforcing ribs 3, and the outer side of the opening of the packaging bag main body 1 is connected with a fixing ring 4; the hand straps 2 and the packaging bag main body 1 are of an integrally formed structure, the number of the hand straps 2 is two, the hand straps are symmetrically arranged, and the hand straps 2 are convenient for lifting the packaging bag main body 1; the reinforcing ribs 3, the packaging bag main body 1 and the hand strap 2 are of an integrally formed structure, the reinforcing ribs 3 are arranged in a plurality of groups and are symmetrically arranged, the fixing ring 4 is fixedly connected with the packaging bag main body 1, and the reinforcing ribs 3 can enhance the tensile property of the packaging bag main body 1; the coil 5 is movably connected with the fixing ring 4, the packaging bag main body 1, the hand-held belt 2, the reinforcing ribs 3 and the fixing ring 4 are all made of PVC plastic materials, the adjusting buckle 6 is movably clamped with the coil 5, and the adjusting buckle 6 is convenient for tightening the coil 5; when using PVC plastic packaging bag main part 1, put into wrapping bag main part 1 back with article, tighten up the sack of wrapping bag main part 1 through coil 5, carry wrapping bag main part 1 through

portable area

2, 3 atresss of reinforcement this moment can strengthen portable area 2's tensile strength to can hold wrapping bag main part 1's bottom, can effectively prolong wrapping bag main part 1's life.

In this embodiment, referring to fig. 1 and 3 and 4, a coil 5 penetrates through the inside of the fixing ring 4, an adjusting buckle 6 is installed on the coil 5, an upper snap fastener 7 is installed on the outer surface of the front side of the packaging bag main body 1, and a lower snap fastener 8 is installed on the outer surface of the rear side of the packaging bag main body 1; the coil 5 is in an annular state of being closed end to end, the coil 5 is made of polypropylene, the upper snap fastener 7, the lower snap fastener 8 and the packaging bag main body 1 are fixedly connected, the upper snap fastener 7 and the lower snap fastener 8 are movably buckled, and the coil 5 is convenient for tightening the bag opening of the packaging bag main body 1; the number of the upper snap fasteners 7 and the number of the lower snap fasteners 8 are two groups and are symmetrically arranged, the upper snap fasteners 7 and the lower snap fasteners 8 are made of plastic materials, and the positions of the lower snap fasteners 8 on the packaging bag main body 1 are higher than the positions of the upper snap fasteners 7 on the packaging bag main body 1; after taking out the object in the wrapping bag main part 1, flat the wrapping bag main part 1 open, carry out annular folding with wrapping bag main part 1 in retainer plate 4 department, after accomplishing wrapping bag main part 1 rolling, with the mutual lock of upper snap-fastener 7 and lower snap-fastener 8, carry out annular folding with wrapping bag main part 1, coil 5 is located the outside of wrapping bag main part 1, can carry wrapping bag main part 1 up through coil 5, it is comparatively convenient to use.

The utility model discloses work flow: when the PVC plastic packaging bag main body 1 is used, after articles are placed into the packaging bag main body 1, the bag opening of the packaging bag main body 1 is tightened through the coil 5, the packaging bag main body 1 is lifted through the hand strap 2, the tensile property of the hand strap 2 can be enhanced due to the stress of the reinforcing ribs 3 at the moment, the bottom of the packaging bag main body 1 can be supported, the service life of the packaging bag main body 1 can be effectively prolonged, after the articles in the packaging bag main body 1 are taken out, the packaging bag main body 1 is flattened, the packaging bag main body 1 is folded in an annular mode at the fixing ring 4, after the packaging bag main body 1 is rolled, the position of the lower snap fastener 8 on the packaging bag main body 1 is higher than the position of the upper snap fastener 7 on the packaging bag main body 1, the upper snap fastener 7 and the lower snap fastener 8 are buckled with each other under the condition that the connection mode between the upper snap fastener 7 and the lower snap fastener 8 is movable buckling, the packaging bag main body 1 can be effectively prevented from unfolding, the packaging bag main body 1 can be conveniently stored, the packaging bag main body 1 can be folded in an annular mode, the coil 5 is located outside the packaging bag main body 1, and the packaging bag can be lifted and the rolling bag can be conveniently used.

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. The utility model provides a plastic packaging bag is folded to annular, includes wrapping bag main part (1), its characterized in that: the utility model discloses a portable wrapping bag, including wrapping bag main part (1), the upper end of wrapping bag main part (1) is connected with portable area (2), the inboard surface of wrapping bag main part (1) and portable area (2) is provided with reinforcement muscle (3), the sack outside of wrapping bag main part (1) is connected with retainer plate (4), the inside of retainer plate (4) is run through and is had coil (5), install regulation buckle (6) on coil (5), snap-fastener (7) are gone up to the front side outer surface mounting of wrapping bag main part (1), snap-fastener (8) under the rear side outer surface mounting of wrapping bag main part (1).

2. The ring folded plastic packing bag of claim 1, wherein: be the integrated into one piece structure between hand-strap (2) and wrapping bag main part (1), the quantity of hand-strap (2) is two sets of, and is the symmetry and arranges.

3. The ring folded plastic packing bag of claim 1, wherein: be integrated into one piece structure between reinforcement muscle (3) and wrapping bag main part (1), portable area (2), the quantity of reinforcement muscle (3) is a plurality of groups, and is the symmetry and arranges, the connected mode between retainer plate (4) and wrapping bag main part (1) is fixed connection.

4. The ring folded plastic packing bag of claim 1, wherein: the connection mode between coil (5) and retainer plate (4) is swing joint, the material of wrapping bag main part (1), portable area (2), reinforcement muscle (3) and retainer plate (4) is the PVC plastics material, the connection mode between regulation buckle (6) and coil (5) is the activity joint.

5. The ring folded plastic packing bag of claim 1, wherein: coil (5) are the closed annular state of end to end, the material of coil (5) is the polypropylene fibre material, go up snap-fastener (7), lower snap-fastener (8) and wrapping bag main part (1) the connected mode is fixed connection, go up the connected mode between snap-fastener (7) and lower snap-fastener (8) and be activity lock joint.

6. The ring-folded plastic packing bag of claim 1, wherein: go up the quantity of snap-fastener (7) and lower snap-fastener (8) and be two sets of, and be the symmetry and arrange, the material of going up snap-fastener (7) and lower snap-fastener (8) is the plastics material, lower snap-fastener (8) position on wrapping bag main part (1) is higher than the position of last snap-fastener (7) on wrapping bag main part (1).