CN214242191U - Extrusion-free stacking packaging bag - Google Patents

Abstract

The utility model relates to an exempt from extrusion and stack wrapping bag, it includes the wrapping bag body be equipped with the feed inlet in the middle of the wrapping bag body upper portion corner is equipped with the strenghthened type suspender be equipped with the picture peg passageway that the cross section is the rectangle on two parallel bases of wrapping bag body bottom, and two picture peg passageways are established on same water flat line set up the cavity picture peg in the picture peg passageway, the picture peg passageway is established inboard at the wrapping bag body, the wrapping bag body includes that PE weaves cloth to and establish the EVOH membrane in PE weaves cloth both sides, and they pass through the bond line and connect. The utility model discloses the bag body is upright, from taking the tray effect, and the suspender is wear-resisting.

Description

Extrusion-free stacking packaging bag

Technical Field

The utility model relates to a wrapping bag, concretely relates to exempt from to extrude wrapping bag.

Background

Compared with a small woven bag, the packaging bag has the characteristics of large capacity, convenience in loading and unloading, labor saving, efficiency improvement and the like. At present, common packaging bags are placed on a tray to be operated in the process of loading, and are complex. In addition, the sling on the bag body is easy to be worn locally, and the overall strength is general.

Disclosure of Invention

The purpose of the invention is as follows: the utility model aims at overcoming the deficiencies in the prior art, providing a bag body stands upright, takes the tray effect certainly, and the wrapping bag is stacked to the wear-resisting extrusion of exempting from of suspender.

The technical scheme is as follows: in order to solve the technical problem, exempt from to extrude and stack wrapping bag, it includes the wrapping bag body be equipped with the feed inlet in the middle of the wrapping bag body upper portion corner is equipped with the strenghthened type suspender be equipped with the picture peg passageway that the cross section is the rectangle on two parallels bases of wrapping bag body bottom, two picture peg passageways are established on same water flat line set up the cavity picture peg in the picture peg passageway, the picture peg passageway is established in the wrapping bag body inboard, the wrapping bag body includes PE woven fabrics to and establish the EVOH membrane in PE woven fabrics both sides, they pass through bond line connection, the strenghthened type suspender includes the suspender body outside is equipped with wear-resisting sheath, the suspender body is superimposed into four laminar structures by the individual layer dacron meshbelt, and this four laminar structures divide into dacron meshbelt layer I, dacron meshbelt layer II, The terylene tape layer III and the terylene tape layer IV are knitted by terylene, the terylene tape layer I and the terylene tape layer II are connected through a sewing thread to form a connector I, the terylene tape layer III and the terylene tape layer IV are connected through a sewing thread to form a connector II, the connector I and the connector II are connected through a sewing thread to form a sling body, the single-layer terylene tape is formed by weaving and connecting warp yarns and weft yarns through a lock line, and four reticular spacers are uniformly arranged on the inner side of the packaging bag body.

Further, the inserting plate channel is arranged on the whole bottom edge of the packaging bag body.

Further, the hollow inserting plate is a corrugated paper inserting plate.

Has the advantages that: compared with the prior art, the utility model, it is showing the advantage and is: the utility model has reasonable overall structure, the bottom of the packaging bag body is provided with the plug board channel, the plug board is arranged in the plug board channel, the function of a self-contained tray is formed, the packaging bag does not need to be completely put on the tray for loading as before, the work efficiency is effectively improved, the production cost is reduced, the packaging bag body is formed by compounding the PE woven fabric and the EVOH film, the manufactured packaging bag has good stretch-proofing performance, a reticular spacer is adopted, the bag body is ensured to stand upright, the upper corner of the packaging bag body is provided with the reinforced suspender, the outer part of the suspender body is provided with the wear-resistant sheath, the wear-resisting performance of the part is greatly improved, the suspender body is superposed into a four-layer structure by a single-layer terylene woven belt, the four-layer structure is divided into a terylene woven belt layer I, a terylene woven belt layer II, a terylene woven belt layer III and a terylene woven belt layer IV, the terylene woven belt I and the terylene woven belt II are connected through sewing threads to form a connector I, the dacron webbing layer III and the dacron webbing layer IV are connected through the sewing thread to form a connector II, the connector I and the connector II are connected through the sewing thread to form a sling body, the connectivity is good, and the use strength is high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the layer structure of the middle package bag body of the present invention;

FIG. 3 is a schematic view of the structure of the sling of the present invention;

fig. 4 is a schematic view of the layered structure of the middle sling body of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the extrusion-free stacking packaging bag of the present invention comprises a packaging bag body 1, a feeding port 2 is provided in the middle of the upper portion of the packaging bag body 1, reinforced slings 3 are provided at the corners of the upper portion of the packaging bag body 1, insertion board channels 4 with rectangular cross sections are provided on two parallel bottom edges of the bottom of the packaging bag body 1, the two insertion board channels 4 are provided on the same horizontal line, the insertion board channels 4 are provided on the whole bottom edge of the packaging bag body 1, a hollow insertion board 5 is provided in the insertion board channels 4, the hollow insertion board 5 is a corrugated board, the insertion board channels 4 are provided inside the packaging bag body 1, the packaging bag body 1 comprises a PE woven fabric 6 and EVOH films 7 provided on both sides of the PE woven fabric 6, which are connected by an adhesive layer 8, the reinforced slings 3 comprise a slings body 9, the external portion of suspender body 9 is equipped with wear-resisting sheath 10, suspender body 9 superposes by the individual layer dacron meshbelt and becomes four laminar structures, and this four laminar structures divide into dacron meshbelt layer I11, dacron meshbelt layer II 12, dacron meshbelt layer III 13 and dacron meshbelt layer IV 14, dacron meshbelt layer I11 and dacron meshbelt layer II 12 link to each other through the sewing thread and form connector I15, dacron meshbelt layer III 13 and dacron meshbelt layer IV 14 link to each other through the sewing thread and form connector II 16, connector I15 and connector II 16 link to each other through the sewing thread and form suspender body 9, the individual layer dacron meshbelt is woven warp and weft yarn by the lockstitch line and is connected and form 1 inboard four netted spacers 17 that evenly are equipped with of wrapping bag body. The utility model has reasonable overall structure, the bottom of the packaging bag body is provided with the plug board channel, the plug board is arranged in the plug board channel, the function of a self-contained tray is formed, the packaging bag does not need to be completely put on the tray for loading as before, the work efficiency is effectively improved, the production cost is reduced, the packaging bag body is formed by compounding the PE woven fabric and the EVOH film, the manufactured packaging bag has good stretch-proofing performance, a reticular spacer is adopted, the bag body is ensured to stand upright, the upper corner of the packaging bag body is provided with the reinforced suspender, the outer part of the suspender body is provided with the wear-resistant sheath, the wear-resisting performance of the part is greatly improved, the suspender body is superposed into a four-layer structure by a single-layer terylene woven belt, the four-layer structure is divided into a terylene woven belt layer I, a terylene woven belt layer II, a terylene woven belt layer III and a terylene woven belt layer IV, the terylene woven belt I and the terylene woven belt II are connected through sewing threads to form a connector I, the dacron webbing layer III and the dacron webbing layer IV are connected through the sewing thread to form a connector II, the connector I and the connector II are connected through the sewing thread to form a sling body, the connectivity is good, and the use strength is high.

The utility model provides a thinking and method, the method and the way of specifically realizing this technical scheme are many, above only the utility model discloses a preferred embodiment should point out, to the ordinary technical personnel in this technical field, not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improvements should also be regarded as the utility model discloses a protection range, each component that does not make clear and definite in this embodiment all can be realized with prior art.

Claims (3)

1. Exempt from to extrude and stack wrapping bag, its characterized in that: it comprises a packaging bag body (1), wherein a feed inlet (2) is arranged in the middle of the upper part of the packaging bag body (1), reinforced slings (3) are arranged at the corners of the upper part of the packaging bag body (1), a plug board channel (4) with a rectangular cross section is arranged on two parallel bottom edges of the bottom of the packaging bag body (1), the two plug board channels (4) are arranged on the same horizontal line, a hollow plug board (5) is arranged in the plug board channel (4), the plug board channel (4) is arranged at the inner side of the packaging bag body (1), the packaging bag body (1) comprises PE woven cloth (6) and EVOH films (7) arranged at the two sides of the PE woven cloth (6), the hollow plug board (5) and the plug board channels are connected through an adhesive layer (8), the reinforced slings (3) comprise slings (9), a wear-resistant sheath (10) is arranged outside the slings (9), and the slings (9) are overlapped into a four-layer structure by a single-layer terylene woven belt, this four laminar structures divide into dacron belting layer I (11), dacron belting layer II (12), dacron belting layer III (13) and dacron belting layer IV (14), dacron belting layer I (11) and dacron belting layer II (12) link to each other through the sewing thread and form connector I (15), dacron belting layer III (13) and dacron belting layer IV (14) link to each other through the sewing thread and form connector II (16), connector I (15) and connector II (16) link to each other through the sewing thread and form suspender body (9), individual layer dacron belting belt is woven warp and weft yarn by the lock line and is connected and form wrapping bag body (1) inboard evenly is equipped with four netted spacers (17).

2. The squeeze-free stackable packing bag as claimed in claim 1, wherein: the inserting plate channel (4) is arranged on the whole bottom edge of the packaging bag body (1).

3. The squeeze-free stackable packing bag as claimed in claim 1, wherein: the hollow inserting plate (5) is a corrugated paper inserting plate.

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