CN214987399U - Polyethylene food packaging bag with protection structure - Google Patents

Abstract

The utility model discloses a polyethylene food package bag with protection architecture, including the wrapping bag body, the equal body coupling in top of both sides draws portion around the wrapping bag body, the both sides of wrapping bag body all are equipped with the anticollision buffer board, the equal fixedly connected with sleeve of one side upper end and the lower extreme of anticollision buffer board, the inboard sliding connection of sleeve has the loop bar, the loop bar veneer is connected in the both sides outer wall of wrapping bag body, fixedly connected with slide bar between two upper and lower sleeves, the slider has all been slided and has been cup jointed at the upper and lower both ends of slide bar, fixedly connected with buffer spring between slider and the sleeve, one side that the slider is close to the wrapping bag body all articulates there is the connecting rod, the both sides of wrapping bag body are all fixed bonding has the locating plate, the locating plate articulates mutually with the end of connecting rod, the middle part of locating plate articulates there is the movable rod, the end of two adjacent movable rods all articulates there is same latex folded sheet. The utility model discloses strengthened structural strength and crashworthiness, prevented that the wrapping bag from warping, had stronger practicality.

Description

Polyethylene food packaging bag with protection structure

Technical Field

The utility model relates to a plastic packaging bag technical field, in particular to polyethylene food packaging bag with protection architecture.

Background

With the development of society, plastic products have become indispensable articles for our lives. The plastic packaging bag is a packaging bag which takes plastic as a raw material and is used for various articles in daily life, and is widely used in daily life and industry.

The existing polyethylene food packaging bags are various in types, when food is packaged, the food is easily damaged by collision due to the plastic property of the polyethylene food packaging bags, particularly fragile food, and the existing polyethylene food packaging bags are low in structural strength and cannot be reused, so that the polyethylene food packaging bags with the protection structure are provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a polyethylene food package bag with protection architecture can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a polyethylene food packaging bag with a protection structure comprises a packaging bag body, wherein the tops of the front side and the rear side of the packaging bag body are respectively and integrally connected with a lifting part, a handle is fixedly connected between the upper ends of the two lifting parts, the two sides of the packaging bag body are respectively provided with an anti-collision buffer plate, the upper end and the lower end of one side, close to the packaging bag body, of each anti-collision buffer plate are respectively and fixedly connected with a sleeve, the inner side of each sleeve is in sliding connection with a loop bar, the loop bars are connected to the outer walls of the two sides of the packaging bag body in a gluing manner, a slide bar is fixedly connected between the upper sleeve and the lower sleeve, the upper end and the lower end of each slide bar are respectively in sliding connection with a slide block, a buffer spring is fixedly connected between each slide block and the sleeve, one side, close to the packaging bag body, of each slide block is hinged with a connecting rod, and the two sides of the packaging bag body are respectively and fixedly bonded with a positioning plate, the locating plate with the end of connecting rod is articulated mutually, the middle part of locating plate articulates there is the movable rod, adjacent two the end of movable rod all articulates there is same latex folded sheet, the latex folded sheet is the rhombus, bubble pad is installed in the inboard bottom embedding of wrapping bag body, the fixed bonding in top of bubble pad has the rubber slab.

Preferably, the middle part of the latex folding plate is provided with a vertical folding mark.

Preferably, the anticollision buffer board includes rubber slab, cystosepiment and plastic slab, rubber slab and cystosepiment fixed bonding respectively in the both sides of plastic slab, one side of cystosepiment with the outside fixed bonding of wrapping bag body.

Preferably, the outer surface of the rubber plate is glued and connected with a metal protective net.

Preferably, the bottom fixed mounting of wrapping bag body has the metal to wrap the piece, the metal wraps the piece and is equipped with two altogether, and two metal package pieces pass through hinge connection.

Preferably, the outer side of the handle is fixedly sleeved with an anti-slip rubber sleeve.

Compared with the prior art, the utility model discloses following beneficial effect has: the polyethylene food packaging bag with the protection structure is used, the lifting part is opened, food is placed in the packaging bag body, when the packaging bag body is impacted by external force, the anti-collision buffer plate is close to the packaging bag body by the external force, so that the included angle between the two connecting rods is increased, the connecting rods drive the sliding block to slide on the sliding rod, the buffer spring is in a compressed state at the moment, the sliding block stops sliding under the action of the buffer spring, so that the anti-collision buffer plate stops close to the packaging bag body and drives the loop bar to extend into the sleeve, meanwhile, the movable rod drives the latex folding plate to start to fold, the latex folding plate is made of latex material and has good memory property, when the latex folding plate recovers the original shape, the movable rod can be driven under the action of the buffer spring, the original position and the positioning plate can be driven, the sliding block can be recovered as well, and the deformation of the packaging bag body can be prevented, the practicality that leads to the plastic bag reduces, sets up bubble pad and silica gel board through the bottom at wrapping bag body, has further protected wrapping bag body's bottom, receives the striking when preventing to drop, because crashproof buffer board comprises rubber slab, cystosepiment and plastic slab, has strengthened structural strength and crashworthiness greatly, has stronger practicality. The whole polyethylene food packaging bag with the protection structure is simple in structure, convenient to operate and better in using effect compared with the traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a polyethylene food packaging bag with a protective structure according to the present invention;

fig. 2 is a side view of the polyethylene food packaging bag with a protection structure of the present invention.

In the figure: 1. a packaging bag body; 2. a pulling section; 3. a handle; 4. an anti-collision buffer plate; 5. a sleeve; 6. A loop bar; 7. a slide bar; 8. a slider; 9. a buffer spring; 10. positioning a plate; 11. a movable rod; 12. a latex folding plate; 13. a bubble pad; 14. a silica gel plate; 15. a fold mark; 16. a rubber plate; 17. a foam board; 18. a plastic panel; 19. a metal protective net; 20. a metal clad sheet; 21. a connecting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a polyethylene food packaging bag with a protection structure comprises a packaging bag body 1, wherein the top parts of the front and back sides of the packaging bag body 1 are integrally connected with a lifting part 2, a handle 3 is fixedly connected between the upper ends of the two lifting parts 2, the two sides of the packaging bag body 1 are respectively provided with an anti-collision buffer plate 4, the upper end and the lower end of one side of the anti-collision buffer plate 4, which is close to the packaging bag body 1, are respectively fixedly connected with a sleeve 5, the inner side of the sleeve 5 is slidably connected with a loop bar 6, the loop bar 6 is glued and connected with the outer walls of the two sides of the packaging bag body 1, a slide bar 7 is fixedly connected between the upper sleeve 5 and the lower sleeve 5, the upper end and the lower end of the slide bar 7 are respectively slidably sleeved with a slide block 8, a buffer spring 9 is fixedly connected between the slide block 8 and the sleeve 5, one side of the slide block 8, which is close to the packaging bag body 1, is hinged with a connecting bar 21, locating plate 10 is all fixed to bond in wrapping bag body 1's both sides, locating plate 10 with the end of connecting rod 21 is articulated mutually, the middle part of locating plate 10 articulates there is movable rod 11, adjacent two the end of movable rod 11 all articulates there is same latex folded sheet 12, latex folded sheet 12 is the rhombus, bubble pad 13 is installed in the inboard bottom embedding of wrapping bag body 1, the top of bubble pad 13 is fixed to bond has silica gel plate 14.

In this embodiment, it is preferable that the middle of the latex folding plate 12 is provided with a vertical folding mark 15.

In this embodiment, it is preferable that the crash pad 4 includes a rubber plate 16, a foam plate 17 and a plastic plate 18, the rubber plate 16 and the foam plate 17 are respectively and fixedly bonded to two sides of the plastic plate 18, and one side of the foam plate 17 is fixedly bonded to the outer side of the packaging bag body 1.

In this embodiment, it is preferable that the metal protection net 19 is bonded to the outer surface of the rubber plate 16.

In this embodiment, preferably, two metal covering sheets 20 are fixedly mounted at the bottom of the packaging bag body 1, and the two metal covering sheets 20 are connected by a hinge.

In this embodiment, preferably, an anti-slip rubber sleeve is fixedly sleeved on the outer side of the handle 3.

It should be noted that, the utility model relates to a polyethylene food packaging bag with protection structure, when in use, open the lifting part 2, put food into the interior of the packaging bag body 1, when the packaging bag body 1 is impacted by external force, the anti-collision buffer board 4 is close to the packaging bag body 1 by external force, so that the included angle between the two connecting rods 21 is increased, the connecting rods 21 then drive the slider 8 to slide on the sliding rod 7, at the moment, the buffer spring 9 is in a compressed state, under the action of the buffer spring 9, the slider 8 stops sliding, so that the anti-collision buffer board 4 stops close to the packaging bag body 1, and drives the loop bar 6 to extend into the sleeve 5, at the same time, the movable rod 11 drives the latex folding board 12 to start folding, because the latex folding board 12 is made of material, it has good memory characteristic, when the latex folding board 12 recovers the original shape, under the action of the buffer spring 9, can drive movable rod 11 and locating plate 10, slider 8 resumes the original position equally to prevent that packaging bag body 1 from warping, lead to the practicality of plastic bag to reduce, set up bubble pad 13 and silica gel plate 14 through the bottom at packaging bag body 1, further protected packaging bag body 1's bottom, receive the striking when preventing to drop, because crashproof buffer board comprises rubber slab 16, cystosepiment 17 and plastic slab 18, strengthened its structural strength and crashworthiness greatly, have stronger practicality. The whole polyethylene food packaging bag with the protection structure is simple in structure, convenient to operate and better in using effect compared with the traditional mode.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a polyethylene food package bag with protection architecture, includes wrapping bag body (1), its characterized in that: the packaging bag comprises a packaging bag body (1), wherein the top parts of the front side and the rear side of the packaging bag body (1) are integrally connected with lifting parts (2), a handle (3) is fixedly connected between the upper ends of the two lifting parts (2), anti-collision buffer plates (4) are arranged on the two sides of the packaging bag body (1), sleeves (5) are fixedly connected to the upper end and the lower end of one side, close to the packaging bag body (1), of each anti-collision buffer plate (4), sleeve rods (6) are slidably connected to the inner sides of the sleeves (5), the sleeve rods (6) are connected to the outer walls of the two sides of the packaging bag body (1) in a gluing mode, slide rods (7) are fixedly connected between the upper sleeves (5) and the lower sleeves (5), slide blocks (8) are sleeved at the upper ends and the lower ends of the slide rods (7) in a sliding mode, buffer springs (9) are fixedly connected between the slide blocks (8) and the sleeves (5), and connecting rods (21) are hinged to one side, close to the packaging bag body (1), respectively, the both sides of wrapping bag body (1) are all fixed bonding and have locating plate (10), locating plate (10) with the end of connecting rod (21) is articulated mutually, the middle part of locating plate (10) articulates there are movable rod (11), adjacent two the end of movable rod (11) all articulates there is same latex folded sheet (12), latex folded sheet (12) are the rhombus, bubble pad (13) are installed in the inboard bottom embedding of wrapping bag body (1), the top of bubble pad (13) is fixed to be bonded has silica gel plate (14).

2. The polyethylene food packaging bag with protective structure as claimed in claim 1, wherein: the middle part of the latex folding plate (12) is provided with a vertical folding mark (15).

3. The polyethylene food packaging bag with protective structure as claimed in claim 1, wherein: anticollision buffer board (4) include rubber slab (16), cystosepiment (17) and plastic slab (18), rubber slab (16) and cystosepiment (17) fixed bonding respectively in the both sides of plastic slab (18), one side of cystosepiment (17) with the outside fixed bonding of wrapping bag body (1).

4. The polyethylene food packaging bag with protective structure as claimed in claim 3, wherein: the outer surface of the rubber plate (16) is connected with a metal protective net (19) in a gluing mode.

5. The polyethylene food packaging bag with protective structure as claimed in claim 1, wherein: the bottom fixed mounting of wrapping bag body (1) has metal package piece (20), metal package piece (20) are equipped with two altogether, and two metal package pieces (20) pass through hinge connection.

6. The polyethylene food packaging bag with protective structure as claimed in claim 1, wherein: and an anti-skid rubber sleeve is fixedly sleeved on the outer side of the handle (3).

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