CN216510138U

CN216510138U - Packaging bag with strong tensile strength

Info

Publication number: CN216510138U
Application number: CN202122472894.2U
Authority: CN
Inventors: 李之岩
Original assignee: Tianjin Ruiliqun Plastic Products Co ltd
Current assignee: Tianjin Ruiliqun Plastic Products Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-05-13
Anticipated expiration: 2031-10-13

Abstract

The utility model provides a packaging bag with high tensile strength, which relates to the technical field of packaging bags and comprises a non-woven fabric bag body, wherein two sides of the non-woven fabric bag body are respectively provided with an adjustable side plate component, the outer surface of each side of each adjustable side plate component, which is close to the edge of the bottom, is respectively fixed with a rotating fixing piece, the position of each side of each rotating fixing piece is respectively fixed with an arc-shaped elastic sheet component, and the top of the non-woven fabric bag body, which is close to the center of the edges of the front surface and the rear surface, is respectively provided with a lifting belt. According to the utility model, the adjustable side plate assembly, the rotating firmware and the arc-shaped elastic sheet assembly are fixed, so that the bottom of a stored object can be conveniently fixed through the arc-shaped elastic sheet assembly, the damage of fragile and fragile objects caused by artificial shaking is prevented, and the tensile resistance of the bag is improved through the first tensile layer and the second tensile layer.

Description

Packaging bag with strong tensile strength

Technical Field

The utility model relates to the technical field of packaging bags, in particular to a packaging bag with strong tensile strength.

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.

However, in the prior art, when the packaging bag is used, the bag is made of a simpler material and has a simpler structure, so that heavier objects can not be stored in the bag, and the objects placed in the bag can shake if the bag shakes artificially in daily life of people, so that the bag is damaged by fragile and fragile objects.

SUMMERY OF THE UTILITY MODEL

The adjustable side plate assembly is arranged, the rotating fixing piece and the arc-shaped elastic sheet assembly are fixed, so that the bottom of a stored object can be conveniently fixed through the arc-shaped elastic sheet assembly, the objects which are fragile and are damaged due to artificial shaking are prevented, and the tensile resistance of the bag is improved through the first tensile layer and the second tensile layer.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a wrapping bag that tensile nature is strong, includes the non-woven fabrics bag body, the both sides of the non-woven fabrics bag body all are provided with adjustable curb plate subassembly, two each one side surface of adjustable curb plate subassembly is close to bottom edge and all is fixed with rotatory firmware, two each one side department of rotatory firmware all is fixed with arc shell fragment subassembly, the top of the non-woven fabrics bag body is close to front surface and rear surface edge center department and all is provided with the lifting belt.

As a preferred embodiment, the non-woven fabric bag body is internally provided with a first tensile layer near the front surface and the rear surface, and the tops of the two first tensile layers are connected with the bottoms of the two lifting belts.

As a preferred embodiment, the non-woven fabric bag body is provided with a second tensile layer on the inner bottom surface, and the top of the second tensile layer is connected with the bottoms of the two first tensile layers.

In a preferred embodiment, a concave button is arranged at the center of the rear surface of one of the lifting belts, and a convex button is arranged at the center of the front surface of the other lifting belt.

In a preferred embodiment, the non-woven fabric bag body is provided with protective pads at the front and the back inside, and the center of the outer surface of each other side of the two adjustable side plate assemblies is provided with a squeezing plate.

As a preferred embodiment, a soft cotton layer is provided at each side of both the pressing plates.

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

1. according to the utility model, the non-woven fabric bag body mainly plays a role in fixed support storage, the arranged adjustable side plate assembly plays a role in facilitating rotary contraction or opening, the fixed rotary fixing piece plays a role in facilitating fixed support of the arc-shaped elastic sheet assembly, the fixed arc-shaped elastic sheet assembly plays a role in facilitating extrusion and fixation of articles through the extrusion plate through elastic contraction, the articles which are fragile and fragile are prevented from being damaged due to artificial shaking, and the arranged lifting belt plays a role in conveniently and manually lifting away the articles by hands.

2. According to the utility model, the first tensile layer is conveniently connected with the second tensile layer, so that the tensile property of the bag is improved, the second tensile layer can be fixed with the bottom of the bag, the integral bearing property of the whole bag is stronger, the concave buckle can be conveniently fixed with the convex buckle, the two lifting bags can be connected, the protection pad can reduce external impact, so that articles can be better protected, the extrusion plate can conveniently fix and extrude the articles, the soft cotton layer can reduce the pressure of the extrusion plate, and the extrusion mark is prevented from influencing the attractiveness.

Drawings

FIG. 1 is a perspective view of a strong tensile strength package according to the present invention;

FIG. 2 is a schematic top view of a strong tensile package according to the present invention;

FIG. 3 is an enlarged perspective view of portion A of FIG. 1 of a strong tensile package in accordance with the present invention;

fig. 4 is a schematic bottom sectional view of a package bag with high tensile strength according to the present invention.

Illustration of the drawings:

1. a non-woven fabric bag body; 2. an adjustable side plate assembly; 3. rotating the fastener; 4. an arc-shaped elastic piece component; 5. lifting the pull belt; 6. a first tensile layer; 7. a second tensile layer; 8. concave buckling; 9. a convex buckle; 10. a protective pad; 11. a pressing plate; 12. a soft cotton layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Example 1

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a wrapping bag that tensile strength is strong, includes the non-woven fabrics bag body 1, the both sides of the non-woven fabrics bag body 1 all are provided with adjustable curb plate subassembly 2, and each one side surface of two adjustable curb plate subassemblies 2 is close to bottom edge and all is fixed with rotatory firmware 3, and each one side department of two rotatory firmware 3 all is fixed with arc shell fragment subassembly 4, and the top of the non-woven fabrics bag body 1 is close to front surface and rear surface edge center department and all is provided with lifting belt 5.

In this embodiment, the effect that fixed bolster was accomodate has mainly been played to the non-woven fabrics bag body 1, the adjustable curb plate subassembly 2 that sets up has played the effect that conveniently can rotatory shrink or strut, fixed rotatory firmware 3 has played the effect that conveniently can fixed bolster arc shell fragment subassembly 4, fixed arc shell fragment subassembly 4 has played conveniently and can utilize stripper plate 11 to extrude fixedly through elastic shrinkage to article, prevent that artificial rocking from leading to some fragile comparatively fragile objects to cause the damage, the lifting belt 5 that sets up has played and has made things convenient for the manual effect of carrying away the article of taking with the hand.

Example 2

As shown in fig. 1-4, the inner portion of the non-woven fabric bag body 1 is provided with a first tensile layer 6 near the front surface and the rear surface, the tops of the two first tensile layers 6 are connected with the bottoms of the two lifting straps 5, the inner bottom surface of the non-woven fabric bag body 1 is provided with a second tensile layer 7, the top of the second tensile layer 7 is connected with the bottoms of the two first tensile layers 6, the center of the rear surface of one of the lifting straps 5 is provided with a concave buckle 8, the center of the front surface of the other lifting strap 5 is provided with a convex buckle 9, the inner portion of the non-woven fabric bag body 1 is provided with a protective pad 10 at the front and the rear surface, the centers of the outer surfaces of the other sides of the two adjustable side plate assemblies 2 are provided with squeezing plates 11, and one side of each of the two squeezing plates 11 is provided with a soft cotton layer 12.

In this embodiment, the tensile layer 6 that sets up has played conveniently and has been connected with tensile layer 7 No. two, the stretch-proofing nature of this sack has been improved, tensile layer 7 that sets up has played and to have fixed with the bottom of sack, make the integrative bearing nature in inside of whole sack stronger, the concave buckle 8 that sets up has played conveniently and can be fixed with protruding buckle 9, two effects of carrying the bag of drawing have also been connected, the protection pad 10 that sets up has played the effect that can reduce outside striking, can protect article better, the stripper plate 11 that sets up has played the effect that conveniently can fix the extrusion and live article, the soft cotton layer 12 that sets up has played the pressure that reduces stripper plate 11, prevent to extrude the impression and influence the aesthetic property.

The working principle of the embodiment is as follows:

as shown in fig. 1-4, when the bag is used, a packing box containing articles can be firstly placed inside, the arc-shaped elastic sheet components 4 at the two sides of the non-woven fabric bag body 1 are expanded and extruded to enable the rotating fixing pieces 3 to apply pressure extrusion to the adjustable side plate component 2, then the extruding plate 11 on the adjustable side plate component 2 is extruded, the damage of fragile and fragile objects caused by artificial shaking can be prevented, the arranged soft cotton layer 12 reduces the pressure of the extruding plate 11 to prevent the imprinting from being extruded and affecting the attractiveness, the weight of the articles can be shared by the connected first tensile layer 6 and the second tensile layer 7 by lifting the lifting belt 5 with hands, the arranged first tensile layer 6 is conveniently connected with the second tensile layer 7 to improve the tensile resistance of the bag, and the arranged second tensile layer 7 can be fixed with the bottom of the bag, make the inside integrative bearing nature of whole sack stronger, the concave button 8 that sets up has played and has conveniently can be fixed with convex button 9, has also played the effect that can connect two and has carried and draw the bag, and the protection pad 10 of setting has played the effect that can reduce outside striking.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a wrapping bag that tensile strength is strong, includes the non-woven fabrics bag body (1), its characterized in that: the both sides of the non-woven fabrics bag body (1) all are provided with adjustable curb plate subassembly (2), two each one side surface of adjustable curb plate subassembly (2) is close to bottom edge and all is fixed with rotatory firmware (3), two each one side department of rotatory firmware (3) all is fixed with arc shell fragment subassembly (4), the top of the non-woven fabrics bag body (1) is close to front surface and rear surface edge center department and all is provided with lifting belt (5).

2. The strong tensile package bag of claim 1, wherein: the inside of the non-woven fabric bag body (1) is close to the front surface and the rear surface and is provided with a tensile layer (6), two the top of the tensile layer (6) is connected with the bottom of the lifting belt (5).

3. The strong tensile package bag of claim 1, wherein: the inside bottom surface department of non-woven fabrics bag body (1) is provided with tensile layer (7) No. two, the top of tensile layer (7) all is connected with the bottom department of tensile layer (6) two numbers.

4. The strong tensile package bag of claim 1, wherein: the center of the rear surface of one of the lifting straps (5) is provided with a concave buckle (8), and the center of the front surface of the other lifting strap (5) is provided with a convex buckle (9).

5. The strong tensile package bag of claim 1, wherein: the front and the back of the inner part of the non-woven fabric bag body (1) are respectively provided with a protective pad (10), and the center of the outer surface of each other side of the two adjustable side plate assemblies (2) is respectively provided with a squeezing plate (11).

6. The strong tensile package bag of claim 5, wherein: soft cotton layers (12) are arranged on one side of each of the two extrusion plates (11).