CN218786204U

CN218786204U - Portable soft plastic packaging bag

Info

Publication number: CN218786204U
Application number: CN202122201225.1U
Authority: CN
Inventors: 李之岩
Original assignee: Tianjin Ruiliqun Plastic Products Co ltd
Current assignee: Tianjin Ruiliqun Plastic Products Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2023-04-04
Anticipated expiration: 2031-09-10

Abstract

The utility model provides a portable soft wrapping bag of moulding relates to wrapping bag technical field, including connecting bottom surface and lifting belt, edge all is connected with a bag body principal plane, two around connecting the exterior wall of bottom surface the surface top of a bag body principal plane is close to both sides edge and all is provided with and carries and draws the connection square, four carry and draw the interior table wall of connecting the square and slide and be provided with slip square, four the top center department of slip square all is provided with buffer spring, four buffer spring's one end all with carry and draw the inside top surface mutual weld of connecting the square, four the top center department of slip square all is provided with connects the quarter butt. The utility model discloses, the buffer spring that sets up between the inside bottom surface of square is connected with carrying to slip square board has the elastic buffer effect, has offset partial lifting force, has played the guard action to the lifting belt, has reduced the wearing and tearing to the lifting belt, has increased its lifting belt's life.

Description

Portable soft plastic packaging bag

Technical Field

The utility model relates to a wrapping bag technical field especially relates to a portable soft wrapping bag of moulding.

Background

The packaging bag is a bag for packaging various articles, so that the goods are convenient to transport and easy to store in the production flow process. Is widely used in daily life and industrial production. Actual figures show that 80% of used plastic bags are finally transported to a garbage piling field area for treatment like ordinary garbage, and only seven percent of the plastic is recycled.

But among the prior art, have in the current bag and adopt non-environmental protection type plastics of nondegradable to make to form very much, and because the reason of material is disposable article mostly, life cycle is shorter, does not accord with clean environmental protection's theory, and the handbag is a wrapping bag that can reuse, but current handbag has very big part to adopt the paper preparation to form, produces the deformation very easily, and does not have waterproof function generally, in addition the wearing and tearing that the connected mode of carrying the stretching strap produced can lead to the life of sack shorter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, providing a portable soft plastic packaging bag and comprehensively solving the defects of the hand bag and the packaging bag.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the portable soft plastic packaging bag comprises a connecting bottom surface and a lifting belt, wherein a bag main surface is connected to the front edge and the rear edge of an outer surface wall of the connecting bottom surface, two bag main surfaces are arranged on the top of the outer surface of the bag main surface, the edges of the outer surface of the bag main surface are close to two sides, a lifting connecting square block is arranged, four sliding square plates are arranged on the inner surface wall of the lifting connecting square block in a sliding mode, a buffer spring is arranged at the center of the top of each sliding square plate, one end of each buffer spring is welded with the inner top surface of the lifting connecting square block, and a connecting short rod is arranged at the center of the top of each sliding square plate.

As a preferred embodiment, one end of each of the four connecting short rods penetrates through the lifting connection block, and a lifting ring is arranged at one end of each of the four connecting short rods.

As a preferred embodiment, two ends of the two lifting straps are respectively provided with an elastic hook, and the four elastic hooks are respectively clamped and connected with the four lifting circular rings.

In a preferred embodiment, the two edges of the outer surface wall connected to the bottom surface are connected to bag side surfaces, and both sides of the two bag side surfaces are connected to both sides of the two main surfaces of the bag in a seamless manner.

As a preferred embodiment, the bottom of connecting the bottom surface is provided with soft plastic basement membrane, two the surface of bag body principal plane all is provided with soft plastic main membrane, soft plastic main membrane with seamless connection between the soft plastic basement membrane.

As a preferable embodiment, the outer surfaces of the two side surfaces of the bag body are respectively provided with a soft plastic side film, and the soft plastic side films are connected with the soft plastic main film in a seamless mode.

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

1. the utility model discloses in, connect the bottom surface, bag body principal face and bag side all are made by the stereoplasm scraps of paper, the wrapping bag feature of environmental protection nature that pure plastics made than it is stronger, fixed form restriction has, be convenient for transport and preserve, disconnect-type connected mode has reduced the connecting loss of lifting belt and bag body principal face, the life of wrapping bag has been prolonged, the buffer spring who sets up between the inside bottom surface of square is connected with lifting to the slip square plate has the elastic buffer effect, partial lifting force has been offset, the guard action has been played to the lifting belt, the wearing and tearing to the lifting belt have been reduced, the life of its lifting belt has been increased.

2. The utility model discloses in, connected bottom surface and bag body principal face through bag body side, increased the interval between two bag body principal faces, enlarged the volume of wrapping bag, mould basement membrane, soft owner membrane and soft side membrane of moulding respectively through soft, wrap up the paper outward appearance of connecting bottom surface, bag body principal face and bag body side, make its apparent waterproof performance increase, remedied the poor shortcoming of paper wrapping bag waterproof nature, the cooperation has prolonged the life of wrapping bag.

Drawings

FIG. 1 is a front perspective view of a portable soft plastic package bag of the present invention;

FIG. 2 is a top perspective view of the portable soft plastic package bag of the present invention;

FIG. 3 is a side perspective view of the portable soft plastic package bag of the present invention;

fig. 4 is a perspective view of the portable soft plastic packaging bag in a partial structure.

Illustration of the drawings:

1. a connecting bottom surface; 2. lifting the pull belt; 3. a main surface of the bag body; 4. pulling the connecting square block; 41. sliding the square plate; 42. a buffer spring; 43. connecting a short rod; 44. lifting the circular ring; 21. an elastic hook; 5. the side surface of the bag body; 11. a soft plastic basement membrane; 31. soft plastic main film; 51. and (4) soft-molding the side film.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a portable soft wrapping bag of moulding, including connecting bottom surface 1 and lifting belt 2, edge all is connected with bag body owner 3 around the exterior wall of connecting bottom surface 1, the surface top of two bag body owner 3 is close to both sides edge and all is provided with to carry and draws and connects the square 4, four are carried and are drawn the interior table wall slip of connecting square 4 and be provided with slip square 41, the top center department of four slip square 41 all is provided with buffer spring 42, four buffer spring 42's one end all with carry the inside top surface of drawing and connect square 4 and weld each other, four top center departments of sliding square 41 all are provided with and are connected quarter butt 43, four one ends of connecting quarter butt 43 all run through and draw and connect square 4, four one ends of connecting quarter butt 43 all are provided with and draw ring 44, two ends of lifting belt 2 all are provided with elasticity couple 21, four elasticity couple 21 respectively with four carry and draw ring 44 to block each other and be connected.

In this embodiment, connect bottom surface 1, the main part of wrapping bag has been constituteed to bag main face 3 and bag side 5, connect bottom surface 1, bag main face 3 and bag side 5 are all made by the stereoplasm scraps of paper, the wrapping bag feature of environmental protection that it was made than pure plastics is stronger, have fixed form restriction, be convenient for transportation and storage, draw tape 2 and bag main face 3 between through elastic hook 21 and draw ring 44 card and connection, the elastic hook 21 who sets up at the both ends of draw tape 2 can contract under the exogenic action, let out after the opening with draw ring 44 card and connection, the connected mode of draw tape 2 and bag main face 3 has made things convenient for the change of draw tape 2, and the connected mode of disconnect-type has reduced the loss of connection of draw tape 2 with bag main face 3, the life of wrapping bag has been prolonged, can change it after draw tape 2 is impaired or breaks, wherein when drawing the wrapping bag through draw tape 2, the draw force can act on draw ring 44 through elastic hook 21, make it connect the sliding plate 41 along the interior side of connection, the square block of connection has been reduced because the inside the connection of the draw tape 2, the buffering effect of the draw tape has been set up the draw block of the effect of the elastic hook, the connection of the draw tape, the connection of the internal side of the elastic hook 4, the connection of the draw tape 2 has been reduced, the effect of the draw tape, the connection of the effect of the draw tape 2, the connection of the inside has been reduced, the protection, the draw tape has been reduced, the use of the draw tape 2.

Example 2

As shown in fig. 1-4, the two edges of the two sides of the outer wall of the bottom surface 1 are connected with the bag side surfaces 5, the two sides of the two bag side surfaces 5 are respectively connected with the two sides of the two main bag surfaces 3 in a seamless manner, the bottom of the bottom surface 1 is provided with a soft plastic bottom film 11, the outer surfaces of the two main bag surfaces 3 are provided with soft plastic main films 31, the soft plastic main films 31 are connected with the soft plastic bottom film 11 in a seamless manner, the outer surfaces of the two bag side surfaces 5 are provided with soft plastic side films 51, and the soft plastic side films 51 are connected with the soft plastic main films 31 in a seamless manner.

In this embodiment, connect bottom surface 1 and bag body principal face 3 through bag body side 5, increased the interval between two bag body principal faces 3, enlarged the volume of wrapping bag, wrapped up the paper outward appearance of connecting bottom surface 1, bag body principal face 3 and bag body side 5 through soft plastic basement membrane 11, soft plastic main membrane 31 and soft plastic side membrane 51 respectively, made its apparent waterproof performance increase, made up the poor shortcoming of paper wrapping bag waterproof nature, the cooperation has prolonged the life of wrapping bag.

The working principle of the embodiment is as follows:

as shown in fig. 1-4, when the packaging bag is lifted by the lifting belt 2, the lifting force acts on the lifting ring 44 through the elastic hook 21, so that the sliding square plate 41 connected with the lifting square plate by the connecting short rod 43 slides along the inner surface wall of the lifting connecting block 4, the buffer spring 42 arranged between the sliding square plate 41 and the inner bottom surface of the lifting connecting block 4 has an elastic buffer effect, part of the lifting force is offset, the lifting belt 2 is protected, the bag body side surface 5 is connected with the connecting bottom surface 1 and the bag body main surface 3, and the paper surfaces connecting the bottom surface 1, the bag body main surface 3 and the bag body side surface 5 are wrapped by the soft plastic bottom film 11, the soft plastic main film 31 and the soft plastic side film 51 respectively, so that the waterproof performance of the packaging bag is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a portable soft wrapping bag that moulds, is including connecting bottom surface (1) and lifting belt (2), its characterized in that: the front edge and the rear edge of the outer surface wall of the connecting bottom surface (1) are connected with main bag bodies (3), the top parts of the outer surfaces of the two main bag bodies (3) are provided with lifting connecting blocks (4) close to the edges of two sides, the inner surface walls of the four lifting connecting blocks (4) are provided with sliding square plates (41) in a sliding mode, the center of the tops of the four sliding square plates (41) is provided with buffer springs (42), one ends of the four buffer springs (42) are welded with the inner top surface of the lifting connecting blocks (4) mutually, and the center of the tops of the four sliding square plates (41) is provided with connecting short rods (43).

2. The portable flexible plastic packaging bag according to claim 1, wherein: one end of each of the four connecting short rods (43) penetrates through the lifting connecting block (4), and a lifting ring (44) is arranged at one end of each of the four connecting short rods (43).

3. The portable soft plastic package bag of claim 2, wherein: two the both ends of lifting strap (2) all are provided with elasticity couple (21), four elasticity couple (21) respectively with four carry and draw ring (44) mutual card and be connected.

4. The portable flexible plastic packaging bag according to claim 1, wherein: the two sides of the outer surface wall of the connecting bottom surface (1) are connected with bag side surfaces (5), and the two sides of the bag side surfaces (5) are respectively connected with the two sides of the bag main surfaces (3) in a seamless mode.

5. The portable flexible plastic packaging bag according to claim 1, wherein: the bottom of connecting bottom surface (1) is provided with soft plastic basement membrane (11), two the surface of bag body main face (3) all is provided with soft plastic main membrane (31), soft plastic main membrane (31) with the soft plastic basement membrane (11) between seamless connection.

6. The portable flexible plastic packaging bag according to claim 1, wherein: the outer surface of the two bag body side surfaces (5) is provided with a soft plastic side film (51), and the soft plastic side film (51) is connected with the soft plastic main film (31) in a seamless mode.