CN106516461A - Flexible packaging bag - Google Patents

Flexible packaging bag Download PDF

Info

Publication number
CN106516461A
CN106516461A CN201611024297.0A CN201611024297A CN106516461A CN 106516461 A CN106516461 A CN 106516461A CN 201611024297 A CN201611024297 A CN 201611024297A CN 106516461 A CN106516461 A CN 106516461A
Authority
CN
China
Prior art keywords
flexible
packaging bag
bag body
soft
bag
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611024297.0A
Other languages
Chinese (zh)
Inventor
黄兴
何业龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liuzhou Guangxi Letter Packing Products Co Ltd
Original Assignee
Liuzhou Guangxi Letter Packing Products Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Liuzhou Guangxi Letter Packing Products Co Ltd filed Critical Liuzhou Guangxi Letter Packing Products Co Ltd
Priority to CN201611024297.0A priority Critical patent/CN106516461A/en
Publication of CN106516461A publication Critical patent/CN106516461A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00Large containers
    • B65D88/16Large containers flexible
    • B65D88/1612Flexible intermediate bulk containers [FIBC]
    • B65D88/1668Flexible intermediate bulk containers [FIBC] closures for top or bottom openings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00Component parts, details or accessories for large containers

Abstract

The invention provides a flexible packaging bag comprising a hollow cylindrical flexible bag body as well as a top wall and a bottom wall which are respectively arranged at two opposite ends of the flexible bag body; each of the top wall and the bottom wall is provided with a flexible neck allowing materials to pass through; the flexible neck is provided with an opening binding rope; each of two opposite sides of the flexible bag body is provided with a lifting belt; each of two ends of the flexible bag body is also provided with a cover body; the two cover bodies are respectively connected with the periphery of the flexible bag body through a first zipper and respectively completely cover the top wall and the bottom wall; an annular flexible cushion is also arranged in each cover body and is internally provided with an accommodating part for accommodating the flexible neck to ensure that two ends of the flexible packaging bag are smooth; a plurality of placing grooves communicating with the accommodating part are also formed in the annular flexible cushion; and breathable flexible bags filled with a drying agent are placed in the placing grooves. The flexible packaging bag is beneficial to subsequent stacking, and the phenomenon that water in the air enters the flexible packaging bag from binding holes in two ends of the flexible packaging bag can be avoided by using the flexible packaging bag.

Description

Soft packaging bag
【Technical field】
The present invention relates to packaging bag, and in particular to a kind of soft packaging bag.
【Background technology】
Soft packaging bag is a kind of flexible transport packing container, and due to soft packaging bag, to compare other rigid packages more economical, can To reach the purpose of Optimum utilization, while soft packaging bag has the advantages that convenient transport and saves cost of labor, therefore, flexible package Bag is widely used in the transportation and packing field of the powderies such as food, Cereals, medicine, chemical industry, mineral products, particle, block article.Removing Crane or fork truck are equipped with during fortune, it is possible to realize soft packaging bag blocking transport and load and unload, it is large that it is applied to shipment Bulk powder and granule shape material.Just because of it is above-mentioned the reason for, flourishing country commonly uses ton packaging bag as transport, the bag of storage Dress product.
Chinese utility model patent CN203682240U discloses a kind of battery powder ton packaging bag, is provided with the top of its bag Tubular feeder, bottom are provided with the tubular discharging portion of discharging, however, the tubular discharging portion that bottom is provided with causes soft packaging bag bottom Portion's out-of-flatness, is unfavorable for follow-up piling.Meanwhile, tubular feeder and discharging portion are tightened by tying rope, are not somewhat noted such as It is not tight that fruit is pricked, then reduce the air-tightness of soft packaging bag.When soft packaging bag is used to transport talcum powder and other items, the tide in air Gas easily by entering at the tying of tubular feeder and discharging portion in bag, so as to cause powder caking, it is rotten the problems such as, shadow Ring the quality of material.
【The content of the invention】
For above-mentioned problem, it is necessary to provide a kind of soft packaging bag beneficial to follow-up piling, and the soft packaging bag It is prevented from the moisture in air to enter in bag from the tying at soft packaging bag two ends.
To reach above-mentioned purpose, the technical solution adopted in the present invention is:
A kind of soft packaging bag, including the flexible bag body in hollow cylindrical and is respectively arranged on the flexible bag body opposite end Roof and diapire, the flexible material neck passed through for material is equipped with the roof and diapire, the flexible material neck is provided with to be tied up Mouth rope, is equipped with hanging belt in the opposite sides of the flexible bag body, the two ends of the flexible bag body further respectively have a lid, Two lids are connected with the periphery of the flexible bag body by the first slide fastener respectively, and are represented respectively completely covered in the top Wall and diapire, are additionally provided with annular soft pad, and the receipts for accommodating the flexible material neck are provided with the annular soft pad in each lid Appearance portion, so that the two ends of the soft packaging bag are smooth, are provided with connected with the resettlement section some and put in the annular soft pad Put.
Further, the gas permeability soft bag is included for housing the air-tightness body of drier, the air-tightness body Netted ventilation part is provided with towards the side of the resettlement section.
Further, the air-tight membrane that can be removed is additionally provided with the ventilation part, to close the ventilation part.
Further, the ventilation part is connected with the air-tightness body by the second slide fastener.
Further, described in the lower end edge of the hanging belt, the lateral wall of flexible bag body extends to the diapire.
Further, be additionally provided with the lateral wall of the flexible bag body it is some annular waistbands, the axis of each waistband with The dead in line of the flexible bag body.
Further, be additionally provided with boss on the flexible bag body, the boss by located at the hanging belt with it is described The intersection of waistband.
Further, it is additionally provided with the lateral wall of the flexible bag body for placing the mark bag of label.
Due to adopting above-mentioned technical proposal, the invention has the advantages that:
The soft packaging bag of the present invention, is provided with cushion, and the resettlement section for accommodating flexible material neck is provided with cushion in lid, from And guarantee when lid is covered, its bottom is smooth, beneficial to follow-up piling.Meanwhile, the gas permeability equipped with drier is provided with lid Soft bag, can absorb the moisture in flexible material neck surrounding air, prevent flexibility of the moisture in soft air from soft packaging bag two ends Material neck is entered in bag, increased the air-tightness of soft packaging bag.Meanwhile, hung by being equipped with the opposite sides of flexible bag body Dress band so that two ends of soft packaging bag can be used as bottom, by alternately as bottom during lifting, extending soft The service life of packaging bag.
【Description of the drawings】
Fig. 1 is the structural representation of the soft packaging bag of a better embodiment of the invention.
Schematic cross-sections of the Fig. 2 for soft packaging bag shown in Fig. 1.
Structural representations of the Fig. 3 for the gas permeability soft bag of soft packaging bag shown in Fig. 1.
In accompanying drawing, 100- soft packaging bags, 21- flexible bag bodies, 23- roofs, 25- diapires, 3- hanging belts, 4- flexible material necks, 5- ties up mouth rope, 6- lids, 8- annular soft pads, 82- resettlement sections, 84- standing grooves, 9- gas permeability soft bags, 92- air-tightness bodies, 94- Ventilation part, 10- drier, 12- waistbands, 14- bosses, 16- mark bags.
【Specific embodiment】
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
It should be noted that when component is referred to as " being fixed on " another component, it can directly on another component Or can also there is component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to To another component or may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it Can be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical ", " level ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field for belonging to the present invention The implication that technical staff is generally understood that is identical.The term for being used in the description of the invention herein is intended merely to description tool The purpose of the embodiment of body, it is not intended that of the invention in limiting.Term as used herein " and/or " including one or more phases The arbitrary and all of combination of the Listed Items of pass.
Please referring also to Fig. 1 and Fig. 2, embodiment of the present invention provide a kind of soft packaging bag 100, including in hollow cylindrical Flexible bag body 21 and be respectively arranged on the roof 23 and diapire 25 of 21 opposite end of the flexible bag body.The flexible bag body 21 Hanging belt 3 is equipped with opposite sides.The flexible material neck 4 passed through for material is equipped with the roof 23 and diapire 25, it is described Flexible material neck 4 is provided with ties up mouth rope 5.The two ends of the flexible bag body 21 further respectively have a lid 6,6 points of two lids Not Tong Guo the first slide fastener (not shown) be connected with the periphery of the flexible bag body 21, and represented respectively completely cover 23 He of the roof Diapire 25.Annular soft pad 8 is additionally provided with the lid 6, and the flexible material neck 4 is accommodated in interior being provided with of the annular soft pad 8 Resettlement section 82, so that the two ends of the soft packaging bag 100 are smooth.It is provided with the annular soft pad 8 and connects with the resettlement section 82 Logical some standing grooves 84, place the gas permeability soft bag 9 equipped with drier 10 in the standing groove 84.
In the present embodiment, the gas permeability soft bag 9 includes for housing the air-tightness body 92 of drier 10, described Air-tightness body 92 is provided with netted ventilation part 94 towards the side of the resettlement section 82.It is additionally provided with the ventilation part 94 tearable The air-tight membrane (not shown) for removing, to close the ventilation part 94.When soft packaging bag 100 is not used, can be thin with air-tightness Film seals ventilation part 94, removes air-tight membrane again, to extend the service life of drier 10 during use.
In the present embodiment, the ventilation part 94 is connected with the air-tightness body 92 by the second slide fastener (not shown) Connect, with the drier 10 being convenient for changing in bag so that gas permeability soft bag 9 is repeatable to be utilized.The lateral wall of the flexible bag body 21 On be additionally provided with the waistbands 12 of some annulars, the dead in line of the axis of each waistband 12 and the flexible bag body 21, waistband 12 Setting can not only strengthen the intensity of soft packaging bag 100, additionally it is possible to mitigate soft packaging bag 100 to a certain extent and send out in charging The degree of raw bulge.Be additionally provided with boss 14 on the flexible bag body 21, the boss 14 located at the hanging belt 3 with it is described The intersection of waistband 12, to improve the bearing capacity of hanging belt 3.It is additionally provided with the lateral wall of the flexible bag body 21 for placing The mark bag 16 of label, in order to the classification of filled material in user's identification flexible bag body 21.
When soft packaging bag 100 is used, first, the flexible material neck 4 on diapire 25 is tightened with mouth rope 5 is tied up, then by diapire The air-tight membrane in lid 6 on 25 removes, and lid 6 is covered on the diapire 25 of flexible bag body 21 by the first slide fastener. Secondly, the lid 6 on roof 23 is opened, unclamps and tie up mouth rope 5 at the flexible material neck 4 on roof 23, will be soft on roof 23 Property material neck 4 is enclosed within the discharging opening of equipment, with loaded material.Finally, after the completion of material loading, by the flexible material on roof 23 Neck 4 is tightened with mouth rope 5 is tied up, and is then removed the air-tight membrane in top cover 6, is covered lid 6 by the first slide fastener On the roof 23 of flexible bag body 21.During discharging, soft packaging bag 100 is lifted by hanging belt 3 with equipment, by the lid on diapire 25 6 open, unclamp diapire 25 on flexible material neck 4 at tie up mouth rope 5, you can carry out discharging.Meanwhile, by flexible bag body 21 Hanging belt 3 is equipped with opposite sides so that 100 two ends of soft packaging bag can be used as bottom, by alternately as Bottom during lifting, can extend the service life of soft packaging bag 100.
Described above is the detailed description for preferably possible embodiments of the invention, but embodiment is not limited to this Bright patent claim, the equal change completed under the technical spirit suggested by all present invention or modification change, all should belong to In the covered the scope of the claims of the present invention.

Claims (8)

1. a kind of soft packaging bag, including the flexible bag body in hollow cylindrical and is respectively arranged on the flexible bag body opposite end Roof and diapire, are equipped with the flexible material neck passed through for material on the roof and diapire, the flexible material neck is provided with ties up mouth Rope, it is characterised in that:Hanging belt is equipped with the opposite sides of the flexible bag body, the two ends of the flexible bag body also set respectively There is a lid, two lids are connected with the periphery of the flexible bag body by the first slide fastener respectively, and are represented respectively completely covered The roof and diapire are placed on, annular soft pad are additionally provided with each lid, and it is described soft that receiving is provided with the annular soft pad Property material neck resettlement section so that the two ends of the soft packaging bag are smooth, are provided with the annular soft pad and the resettlement section connect The gas permeability soft bag equipped with drier is placed in logical some standing grooves, the standing groove.
2. soft packaging bag as claimed in claim 1, it is characterised in that:The gas permeability soft bag is included for housing drier Air-tightness body, the air-tightness body are provided with netted ventilation part towards the side of the resettlement section.
3. soft packaging bag as claimed in claim 2, it is characterised in that:The air-tightness that can be removed is additionally provided with the ventilation part thin Film, to close the ventilation part.
4. soft packaging bag as claimed in claim 2, it is characterised in that:The ventilation part passes through the second slide fastener and the air-tightness Body connects.
5. soft packaging bag as claimed in claim 1, it is characterised in that:Outside flexible bag body described in the lower end edge of the hanging belt Side wall extends to the diapire.
6. soft packaging bag as claimed in claim 5, it is characterised in that:Some rings are additionally provided with the lateral wall of the flexible bag body The waistband of shape, the dead in line of the axis of each waistband and the flexible bag body.
7. soft packaging bag as claimed in claim 6, it is characterised in that:Boss is additionally provided with the flexible bag body, it is described to add Block is by located at the intersection of the hanging belt and the waistband by force.
8. the soft packaging bag as described in claim 1-7 is arbitrary, it is characterised in that:It is additionally provided with the lateral wall of the flexible bag body For placing the mark bag of label.
CN201611024297.0A 2016-11-16 2016-11-16 Flexible packaging bag Pending CN106516461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611024297.0A CN106516461A (en) 2016-11-16 2016-11-16 Flexible packaging bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611024297.0A CN106516461A (en) 2016-11-16 2016-11-16 Flexible packaging bag

Publications (1)

Publication Number Publication Date
CN106516461A true CN106516461A (en) 2017-03-22

Family

ID=58352981

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611024297.0A Pending CN106516461A (en) 2016-11-16 2016-11-16 Flexible packaging bag

Country Status (1)

Country Link
CN (1) CN106516461A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111247073A (en) * 2017-11-01 2020-06-05 住友精化株式会社 Flexible container

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300622A1 (en) * 1987-07-18 1989-01-25 Mulox Ibc Limited Container bag
CN2044246U (en) * 1988-12-24 1989-09-13 潘纪军 Sealed dry container
US5358335A (en) * 1993-06-01 1994-10-25 Custom Packaging Systems, Inc. Bulk bag with conical top
CN201857034U (en) * 2010-08-05 2011-06-08 常州商隆产业用纺织品有限公司 Bulk bag
CN201882472U (en) * 2010-12-14 2011-06-29 重庆博士德塑业(集团)有限公司 Flexible container for caking materials
CN202186590U (en) * 2011-06-22 2012-04-11 河海大学 Sealing device for plastic bags
CN103466178A (en) * 2013-09-24 2013-12-25 常熟市明瑞包装材料厂 Insect-resistant and mothproof packaging bag
CN203727953U (en) * 2013-12-20 2014-07-23 常州商隆产业用纺织品有限公司 Bottom-supporting dustproof bag
CN104709618A (en) * 2013-12-11 2015-06-17 天津市盛世塑料制品有限公司 Durable cylindrical bulk bag
CN105173454A (en) * 2015-10-08 2015-12-23 高青澳森特集装箱包装材料有限公司 High-strength and large-volume shipping sack
CN105819118A (en) * 2016-02-17 2016-08-03 浙江高联包装制品有限公司 Lifting rope type cylindrical shipping sack

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300622A1 (en) * 1987-07-18 1989-01-25 Mulox Ibc Limited Container bag
CN2044246U (en) * 1988-12-24 1989-09-13 潘纪军 Sealed dry container
US5358335A (en) * 1993-06-01 1994-10-25 Custom Packaging Systems, Inc. Bulk bag with conical top
CN201857034U (en) * 2010-08-05 2011-06-08 常州商隆产业用纺织品有限公司 Bulk bag
CN201882472U (en) * 2010-12-14 2011-06-29 重庆博士德塑业(集团)有限公司 Flexible container for caking materials
CN202186590U (en) * 2011-06-22 2012-04-11 河海大学 Sealing device for plastic bags
CN103466178A (en) * 2013-09-24 2013-12-25 常熟市明瑞包装材料厂 Insect-resistant and mothproof packaging bag
CN104709618A (en) * 2013-12-11 2015-06-17 天津市盛世塑料制品有限公司 Durable cylindrical bulk bag
CN203727953U (en) * 2013-12-20 2014-07-23 常州商隆产业用纺织品有限公司 Bottom-supporting dustproof bag
CN105173454A (en) * 2015-10-08 2015-12-23 高青澳森特集装箱包装材料有限公司 High-strength and large-volume shipping sack
CN105819118A (en) * 2016-02-17 2016-08-03 浙江高联包装制品有限公司 Lifting rope type cylindrical shipping sack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111247073A (en) * 2017-11-01 2020-06-05 住友精化株式会社 Flexible container

Similar Documents

Publication Publication Date Title
CN203581688U (en) Container bag for bulk grain
CN207497240U (en) A kind of barrier material packaging bag
CN106516461A (en) Flexible packaging bag
CN202642542U (en) Bulk cargo automatic loading and unloading flexible freight bag
CN204688808U (en) A kind of reusable flexible freight container
CN106347887A (en) Flexible package bag
CN202449442U (en) Container bag
CN202038606U (en) Antistatic reinforced conductive bulk container
CN208585615U (en) A kind of bag, cargo in bundle container bag in groups
CN106429076A (en) Soft packing bag
CN106429062A (en) Flexible packaging bag
CN106429063A (en) Soft package bag
CN210455940U (en) Receive waist and prevent inflation flexible container
CN214691290U (en) Bottom reinforced flexible container capable of being used repeatedly
CN211544600U (en) Container bag for quick discharge design
CN104828406A (en) Endothelium of container bag
CN201272580Y (en) Environment protection type jhouta ton bag
CN206624240U (en) A kind of container bag for being easy to blanking
CN210192380U (en) Novel flexible container
CN202594208U (en) Flexible freight bag safe discharging device
CN205186972U (en) Ventilative dampproofing flexible container
CN205186973U (en) Flexible container that can close up in bottom
CN208326243U (en) A kind of novel lacing wire bag
CN206345258U (en) Jumbo bag
CN207191947U (en) A kind of container bag of shielded surfaces resistance

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170322

RJ01 Rejection of invention patent application after publication