CN213009775U

CN213009775U - Packaging bag of U-shaped serging hanging strip

Info

Publication number: CN213009775U
Application number: CN202021343100.1U
Authority: CN
Inventors: 姚建乔
Original assignee: Zhejiang Golden Bridge Packing Products Co ltd
Current assignee: Zhejiang Golden Bridge Packing Products Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-20
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a wrapping bag of U type lockrand suspender, including PP flexible container, the outside fixed cover of PP flexible container has connect anti outer bag of cutting, and the top fixed mounting of anti outer bag of cutting has the feed inlet, and the top fixed mounting of feed inlet has pull-down chain, and one side fixed mounting of feed inlet has the connecting band, and the one end fixed mounting that the feed inlet was kept away from to the connecting band has the feed cap, and the bottom fixed mounting of feed cap has last zip fastener strip, and the outside activity of going up zip fastener strip has cup jointed the zip fastener piece, and zip fastener piece one end movable mounting has the pulling piece, and the lockhole has been seted up to the. Through the cooperation between zip fastener piece and the upper and lower zip fastener strip, can be convenient for the staff open and close the flexible freight bag, improved the availability factor of flexible freight bag greatly, and set up and can be convenient for the user of service use equipment such as tool to lock and close the flexible freight bag in pulling the inside lockhole of piece to this can protect the property of flexible freight bag inside, and the anti outer bag of cutting of installation can avoid equipment to be destroyed by sharp-pointed article.

Description

Packaging bag of U-shaped serging hanging strip

Technical Field

The utility model belongs to the technical field of the wrapping bag, concretely relates to wrapping bag of U type lockrand suspender.

Background

The packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process; the container is also called flexible container bag, ton bag, space bag, etc. and is one kind of container unit, and when it is matched with crane or fork truck, it can implement container unit transportation, and is suitable for loading and transporting bulk powder and granular material; the flexible container is widely used for transporting and packaging powdery, granular and blocky articles such as food, grain, medicine, chemical industry, mineral products and the like, and is generally used as a packaging product for transportation and storage in developed countries.

The flexible freight bag has been widely used in the processes of packing, transporting and storing goods due to the advantages of firmness, durability, low manufacturing cost and the like, most of the existing flexible freight bags are not provided with locks, and the inlet tying belt of the flexible freight bag is usually knotted; when the material is unloaded, knots need to be unfastened, the method is inconvenient to operate, the tying belt knots are not firm, easy to slip off and low in efficiency, and when the articles in the packaging bag are partially taken away by people, the articles cannot be found in time, so that property loss can be caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wrapping bag of U type lockrand suspender to propose a wrapping bag that has now in the use among the solution above-mentioned background art, because the unable intact closing of feed inlet, thereby inefficiency and loss of property's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wrapping bag of U type lockrand suspender, includes the PP flexible container, the fixed cover in outside of PP flexible container has connect anti outer bag of cutting, the top fixed mounting of anti outer bag has the feed inlet, the top fixed mounting of feed inlet has pull-down chain, one side fixed mounting of feed inlet has the connecting band, the one end fixed mounting that the feed inlet was kept away from to the connecting band has the feed lid, the bottom fixed mounting of feed lid has last zip fastener strip, the outside activity of going up zip fastener strip has cup jointed the zip fastener piece, the one end movable mounting of zip fastener piece has the piece of pulling, the lockhole has been seted up to the inside of pulling the piece.

Preferably, the bottom of the PP flexible freight bag is fixedly provided with a discharge port, the bottom of the discharge port penetrates through the PP flexible freight bag and the anti-cutting outer wrapping bag, and a discharge cover is movably arranged in the discharge port.

Preferably, the inner surface of the discharge port is provided with inner ring internal threads, and the outer surface of the discharge cover is provided with outer ring external threads matched with the inner ring internal threads of the discharge port.

Preferably, the anti-collision corner blocks are fixedly mounted on the outer portion of the anti-cutting outer wrapping bag, the number of the anti-collision corner blocks is eight, and the eight anti-collision corner blocks are symmetrically and fixedly mounted on eight edges and corners of the anti-cutting outer wrapping bag.

Preferably, the outer part of the anti-cutting outer bag is fixedly provided with two PP additional hanging strips, the outer parts of the two PP additional hanging strips are movably sleeved with four anti-skidding and anti-cutting sleeves.

Preferably, the outer part of the anti-cutting outer wrapping bag is fixedly sleeved with a plurality of transverse wrapping belts, and the plurality of transverse wrapping belts are transversely fixedly sleeved on the outer part of the anti-cutting outer wrapping bag.

Preferably, the inside and the PP flexible freight bag intercommunication of feed inlet, the specification and size looks adaptation of zip fastener strip on with of pull-down chain, the zip fastener piece has two, two the outside of zip fastener strip and last zip fastener strip is drawn in the zip fastener piece activity cup joint down.

Compared with the prior art, the beneficial effects of the utility model are that:

through the cooperation between zip fastener piece and the upper and lower zip fastener strip, can be convenient for the staff open and close the flexible freight bag, improved the availability factor of flexible freight bag greatly, and set up and can be convenient for the user of service use equipment such as tool to lock and close the flexible freight bag in pulling the inside lockhole of piece to this can protect the property of flexible freight bag inside, and the anti outer bag of cutting of installation can avoid equipment to be destroyed by sharp-pointed article.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic perspective view of the present invention.

In the figure: 1. PP flexible freight bags; 2. a discharge port; 3. a discharging cover; 4. cutting-resistant outer wrapping bags; 5. an anti-collision corner block; 6. a hanging belt is added to the PP; 7. an anti-slip anti-cutting sleeve; 8. a transverse wrapping belt; 9. a feed inlet; 10. pulling down the chain; 11. a connecting belt; 12. a feeding cover; 13. arranging a zipper strip; 14. a zipper block; 15. pulling the block; 16. and (6) locking the hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a wrapping bag of U type lockrand suspender, including PP flexible container 1, PP flexible container 1's external fixation has cup jointed anti outer bag 4 of cutting, anti top fixed mounting who cuts outer bag 4 has feed inlet 9, the top fixed mounting of feed inlet 9 has pull-down chain 10, one side fixed mounting of feed inlet 9 has connecting band 11, the one end fixed mounting that feed inlet 9 was kept away from to connecting band 11 has feed cover 12, the bottom fixed mounting of feed cover 12 has last zip fastener strip 13, the outside activity of going up zip fastener strip 13 has cup jointed zip fastener piece 14, the one end movable mounting of zip fastener piece 14 has pull piece 15, lockhole 16 has been seted up to the inside of pull piece 15.

In this embodiment, through the PP flexible freight bag 1 that forms by the preparation of PP material has higher shock resistance, mechanical properties is tough, multiple organic solvent and acid-base corrosion resistance, can be convenient for use for a long time at work, the anti outer bag 4 of cutting of installation can avoid equipment to be destroyed by sharp-pointed article, can be convenient for two zipper blocks 14 to remove through pull-down chain 10 and last zipper strip 13, thereby can be convenient for closing and opening of feed inlet 9, set up and can be convenient for the user of service use equipment such as tool to lock and close the flexible freight bag at pull-up block 15 inside lockhole 16.

Specifically, the bottom of the PP flexible freight bag 1 is fixedly provided with a discharge port 2, the bottom of the discharge port 2 penetrates through the PP flexible freight bag 1 and the anti-cutting outer packing bag 4, and the discharge cover 3 is movably arranged inside the discharge port 2.

In the embodiment, the discharge port 2 arranged at the bottom can facilitate the unloading of bulk goods in the flexible freight bag, and the discharge cover 3 is matched with the specification and the size of the discharge port 2.

Specifically, the inner ring internal thread is provided on the inner surface of the discharge port 2, and the outer ring external thread matched with the inner ring internal thread of the discharge port 2 is provided on the outer surface of the discharge cover 3.

In this embodiment, through the outer lane external screw thread of material discharging cover 3 with 2 inner ring internal screw threads looks adaptations of discharge gate, can be convenient for material discharging cover 3 close and open.

Concretely, the outer fixed mounting of anti outer bag 4 of cutting has crashproof hornblock 5, and crashproof hornblock 5 has eight, and eight crashproof hornblock 5 symmetry fixed mounting are on the eight edges and corners of anti outer bag 4 of cutting.

In the embodiment, the eight anti-collision corner blocks 5 arranged at the eight edges of the anti-cutting outer packaging bag 4 can effectively avoid collision and friction with different mechanical equipment and packaging bags.

Specifically, the outer part of the anti-cutting outer bag 4 is fixedly provided with two PP additional hanging strips 6, the outer parts of the two PP additional hanging strips 6 are movably sleeved with four anti-skidding and anti-cutting sleeves 7, and the number of the anti-skidding and anti-cutting sleeves 7 is four.

In the embodiment, the anti-skid anti-cutting sleeve 7 sleeved outside the PP additional hanging strip 6 can effectively reduce excessive abrasion between the PP additional hanging strip 6 and a hanging tool of the hoisting equipment, and the equipment can be conveniently used for a longer time.

Specifically, the external fixation of anti-cutting outer wrapping bag 4 has cup jointed horizontal parcel area 8, and horizontal parcel area 8 has a plurality ofly, and a plurality of horizontal parcel areas 8 transversely fix the outside of cup jointing at anti-cutting outer wrapping bag 4.

In this embodiment, the horizontal direction of the apparatus can be wrapped by the plurality of transverse wrapping belts 8, so that the front, back, left and right tension of the apparatus in use can be reduced.

Specifically, the inside and the PP flexible freight bag 1 intercommunication of feed inlet 9, the specification and size looks adaptation of pull-down chain 10 and last zip fastener strip 13, zip fastener block 14 has two, and two zip fastener blocks 14 activity cup joints the outside of zip fastener strip 10 and last zip fastener strip 13 down.

In this embodiment, the two zipper blocks 14 can be moved conveniently by matching the pull-down chain 10 with the pull-up chain 13, so that the feed opening 9 can be conveniently closed and opened.

The utility model discloses a theory of operation and use flow: after the device is moved to a place to be used, two zipper blocks 14 are moved through a pull-down chain 10 and an upper zipper strip 13 which are matched with each other, so that a feed port 9 can be opened, packaging is started, after the packaging is finished, appliances such as hoisting equipment and the like are connected with an anti-skid anti-cutting sleeve 7 of the device, hoisting equipment is started, the anti-skid anti-cutting sleeve 7 is pulled up through the hoisting equipment, a PP additional hanging strip 6 is pulled through the anti-skid anti-cutting sleeve 7, a PP flexible freight bag 1 is pulled through the PP additional hanging strip 6, so that a heavy object to be packaged can be hoisted, in the hoisting process, through eight anti-collision corner blocks 5 arranged at eight edges of an anti-cutting outer packing bag 4, collision and friction with different mechanical devices and packaging bags can be effectively avoided, the objects in the flexible freight bag can be used after the flexible freight bag is hoisted to a specified place, when the flexible freight bag is not used up, two zipper blocks 14 are moved through the matched pull-down chain 10 and the matched upper zipper strip 13, so that the feed inlet 9 can be closed, and the lock hole 16 arranged in the pull block 15 can facilitate a user to use equipment such as a lockset to close the flexible freight bag.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wrapping bag of U type lockrand suspender, includes PP flexible container (1), its characterized in that: the external fixation of PP flexible container (1) has cup jointed anti outer bag (4) of cutting, the top fixed mounting of anti outer bag (4) of cutting has feed inlet (9), the top fixed mounting of feed inlet (9) has pull-down chain (10), one side fixed mounting of feed inlet (9) has connecting band (11), the one end fixed mounting that feed inlet (9) were kept away from in connecting band (11) has feed cover (12), the bottom fixed mounting of feed cover (12) has last zip fastener strip (13), go up the outside activity of zip fastener strip (13) and cup jointed zip fastener piece (14), the one end movable mounting of zip fastener piece (14) has pull piece (15), lockhole (16) have been seted up to the inside of pull piece (15).

2. The packaging bag of a U-shaped lockrand strap of claim 1, wherein: the bottom fixed mounting of PP flexible container (1) has discharge gate (2), PP flexible container (1) and anti outer bag (4) of cutting are run through to the bottom of discharge gate (2), the inside movable mounting of discharge gate (2) has ejection of compact lid (3).

3. The packaging bag of a U-shaped lockrand strap of claim 2, wherein: the inner surface of the discharge port (2) is provided with inner ring internal threads, and the outer surface of the discharge cover (3) is provided with outer ring external threads matched with the inner ring internal threads of the discharge port (2).

4. The packaging bag of a U-shaped lockrand strap of claim 1, wherein: the anti-cutting outer wrapping bag is characterized in that anti-collision corner blocks (5) are fixedly mounted on the outer portion of the anti-cutting outer wrapping bag (4), and the anti-collision corner blocks (5) are eight or eight and are symmetrically and fixedly mounted on eight edges and corners of the anti-cutting outer wrapping bag (4).

5. The packaging bag of a U-shaped lockrand strap of claim 1, wherein: the anti-cutting outer wrapping bag is characterized in that PP (polypropylene) additional hanging strips (6) are fixedly arranged on the outer portion of the anti-cutting outer wrapping bag (4), the number of the PP additional hanging strips (6) is two, an anti-skidding and anti-cutting sleeve (7) is movably sleeved on the outer portion of the PP additional hanging strips (6), and the number of the anti-skidding and anti-cutting sleeve (7) is four.

6. The packaging bag of a U-shaped lockrand strap of claim 1, wherein: the anti-cutting outer wrapping bag (4) is fixedly sleeved with a transverse wrapping belt (8), the transverse wrapping belts (8) are multiple, and the transverse wrapping belts (8) are transversely fixedly sleeved on the anti-cutting outer wrapping bag (4).

7. The packaging bag of a U-shaped lockrand strap of claim 1, wherein: the inside and the PP flexible freight bag (1) intercommunication of feed inlet (9), the specification and size looks adaptation of zip fastener strip (13) on with draw down chain (10), zip fastener piece (14) have two, two zip fastener piece (14) activity cup joints the outside of drawing fastener strip (10) and last zip fastener strip (13) down.