CN204210879U

CN204210879U - Solid edible goods and materials drop free bag

Info

Publication number: CN204210879U
Application number: CN201420595902.XU
Authority: CN
Inventors: 赵西友; 王宏; 周敏
Original assignee: SHENZHEN RIVERSKY PACKING MATERIALS Co Ltd
Current assignee: SHENZHEN RIVERSKY PACKING MATERIALS Co Ltd
Priority date: 2014-10-15
Filing date: 2014-10-15
Publication date: 2015-03-18
Anticipated expiration: 2024-10-15

Abstract

The utility model provides a kind of solid edible goods and materials drop free bag, comprise main bag and load the auxiliary bag in main bag, described main bag comprises both sides of the edge and is stitched together, protecting band from inside to outside, reinforcement bag and packaging bag, described protecting band adopts polythene material to make, described reinforcement bag adopts flexible freight container cloth material to make, and described packaging bag adopts oxford material to make; Described auxiliary bag is the individual layer bag adopting flexible freight container cloth; Described packaging bag and auxiliary bag are provided with the VELCRO of sealing at aperture position.The utility model main bag employing multilayer buffer structure effectively can slow down impact when landing, completes the drop free of food; The multiple-structure of main bag and employing can effectively stop food not leak outside, and does not pollute; The polyethylene that described main bag and auxiliary bag adopt or flexible freight container cloth, oxford are made, and its cost is lower, easy to make.

Description

Solid edible goods and materials drop free bag

Technical field

The utility model relates to sack, particularly relates to a kind of solid edible goods and materials drop free bag.

Background technology

At present, the pattern that the air-drop for goods and materials edible on market all adopts umbrella to drop, also without any the standard device that can carry out drop free.

The mode having umbrella to drop also exists that cost is high, trivial operations, landing stroll scope are wide, condition of being bullied and type impact larger.

Utility model content

The purpose of this utility model is to provide a kind of solid edible goods and materials drop free bag, this solid edible goods and materials drop free bag adopts main bag and the auxiliary bag that can load in main bag is formed jointly, wherein main bag has impact when multilayer buffer structure effectively can slow down landing, thus can complete the air-drop of food under the prerequisite not using parachute.

The utility model provides a kind of solid edible goods and materials drop free bag for achieving the above object, comprise main bag and load the auxiliary bag in main bag, described main bag comprises both sides of the edge and is stitched together, protecting band from inside to outside, reinforcement bag and packaging bag, described protecting band adopts polythene material to make, described reinforcement bag adopts flexible freight container cloth material to make, and described packaging bag adopts oxford material to make; Described auxiliary bag is the individual layer bag adopting flexible freight container cloth; Described packaging bag and auxiliary bag are provided with the VELCRO of sealing at aperture position.

The materials of described protecting band and volume are greater than described reinforcement bag.

Described auxiliary packed when to become owner of bag, its seal location is positioned at the bottom of main bag.

The beneficial effects of the utility model:

1, impact time main bag adopts multilayer buffer structure effectively can slow down landing, completes the drop free of food;

2, the multiple-structure of main bag and employing can effectively stop food not leak outside, and does not pollute;

3, the polyethylene that adopts of described main bag and auxiliary bag or flexible freight container cloth, oxford are made, and its cost is lower, easy to make.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, by describing in detail detailed description of the invention of the present utility model, will make the technical solution of the utility model and other beneficial effect apparent.

In accompanying drawing,

Fig. 1 is the Integral combined structure schematic diagram of the utility model solid edible goods and materials drop free bag;

Fig. 2 is the main bag integral structure schematic diagram of the utility model solid edible goods and materials drop free bag;

Fig. 3 is the utility model auxiliary bag integral structure schematic diagram;

Fig. 4 is the utility model protecting band scale diagrams;

Fig. 5 is that the utility model strengthens bag scale diagrams;

Fig. 6 is VELCRO position view before the utility model packaging bag is sewed up;

Fig. 7 is the utility model packaging bag dimensional structure schematic diagram;

Fig. 8 is the auxiliary bag VELCRO suture location schematic diagram of the utility model solid edible goods and materials drop free bag;

Fig. 9 is the auxiliary bag dimensional structure schematic diagram of the utility model solid edible goods and materials drop free bag;

Drawing reference numeral: 1, main bag; 11, protecting band; 12, bag is strengthened; 13, packaging bag; 2, auxiliary bag; 3, VELCRO.

Detailed description of the invention

For further setting forth the technological means and effect thereof that the utility model takes, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.

Consult Fig. 1 or Fig. 2, the utility model provides a kind of solid edible goods and materials drop free bag, the auxiliary bag 2 comprising main bag 1 and load in main bag 1, and described main bag 1 comprises protecting band 11, strengthens bag 12 and packaging bag 13; Described protecting band 11 adopts polythene material to make, and described reinforcement bag 12 adopts flexible freight container cloth material to make, and described packaging bag 13 adopts oxford material to make; Described auxiliary bag 2 is the individual layer bag adopting flexible freight container cloth.

Described protecting band 11, reinforcement bag 12 and packaging bag 13 are stitched together in the both sides of non-opening and bottom.The materials of described protecting band 11 and volume are greater than strengthens bag 12, and is sewn in reinforcement bag 12; The size of described packaging bag 13 is greater than strengthens bag 12, is arranged on and strengthens bag 12 outside, and sew up in both sides with it.

Described packaging bag 13 and auxiliary bag 2 are provided with the VELCRO 3 of sealing at aperture position.

The materials of described protecting band 11 and volume are greater than described reinforcement bag 12.

The seal location of described auxiliary bag 2 is positioned at the bottom position of main bag 1.

In use, first food is loaded auxiliary bag 2, then the VELCRO 3 of this auxiliary bag 2 is pasted, when this auxiliary bag 2 being loaded main bag 1, its seal location is downward, put into the bottom of this main bag 1; After VELCRO 3 on packaging bag 13 pastes, just can drop.

When the drop container being loaded with food lands, because food has certain fluid behaviour, first auxiliary bag 2 is impacted, and due to auxiliary bag 2 small volume, the food leaked outside after therefore only having auxiliary bag 2 to break just may impact main bag 1.Reinforcement bag 12 in main bag 1 adopts the flexible freight container cloth of high strength to make, and can resist impulsive force.Absorbed a large amount of energy when the auxiliary bag 2 of high strength breaks, the food leaked outside has been not enough to destroy the reinforcement bag 12 in main bag 1, guarantees the intact of main bag 1 by two-stage buffering.

Although the intensity of protecting band 11 is lower, the size due to the protecting band 11 in main bag 1 be greater than strengthen bag 12, therefore, strengthen not breaking of bag 12 just can guarantee the intact of protecting band 11, thus ensure that food do not leak outside with pollution-free.

Be described to the materials of main bag 1 and auxiliary bag 2 and size below.

Be described for the order of main bag 1 according to protecting band 11, reinforcement bag 12, packaging bag 13, concrete consults Fig. 3 to Fig. 9.

1, protecting band 11,

Protecting band 11 adopts polythene material to make, material thickness 0.5mm, wherein width 650mm, and height 1050mm, it is being sewed up according to 10mm place, bottom.

2, bag 12 is strengthened,

Strengthening bag 12 adopts the flexible freight container cloth of polypropylene constituent to make, and need two-layer convolution together when edge is sewed up, convolution width 15mm, the distance at lignilite and edge is 8mm.Lignilite adopts cotton thread, needle gage 10mm.

Generally first material is got the raw materials ready when making, size 646*2000; To get the raw materials ready from mid-length doubling, and then sew up the both sides of the edge strengthening bag 12, it retains 30mm and does not sew up in sack position.

3, packaging bag 13

This packaging bag 13 adopts general oxford material to make, and the distance at lignilite and edge is 5mm.Lignilite adopts cotton thread, and needle gage is 1mm.

Generally make time first material is got the raw materials ready, scantling 650*2000, the VELCRO 3 simultaneously used be the width 30mm that market is commonly used, length 620mm.

Described VELCRO 3 is sewn to top and the bottom of material of getting the raw materials ready, the position of distance both sides of the edge difference 5mm; The described VELCRO 3 being sewn to top is cut flat with top oxford, is sewn to the VELCRO 3 of bottom and bottom oxford end 60mm apart.

After above-mentioned making step, material of getting the raw materials ready is along horizontal medium line doubling, and after doubling, the VELCRO 3 of this top and bottom is in outside, then sews up in the position of 5mm after the doubling of both sides of the edge.

4, main bag 1 is assembled

First be inserted in by protecting band 11 and strengthen in bag 12, then the two be inserted in together in packaging bag 13, sack is still in same direction; Afterwards by stretching for the sack of this protecting band 11, both sides are clipped in and strengthen, between bag 12 sack, then the sealing edge of these three bags being stitched together, namely completing the making of main bag 1.5, auxiliary bag 2,

Auxiliary bag 2 adopts the flexible freight container cloth of PP polypropylene constituent to make separately, need by two-layer convolution together when edge is sewed up, and convolution width is 15mm, and the distance of lignilite and both sides of the edge is 8mm, and needle gage is 10mm.

When making this auxiliary bag 2, first need to get the raw materials ready, standby material is of a size of 496*1600mm.

Then in this deciliter VELCRO 3 of being cured the wound, this VELCRO 3 is identical with above-mentioned packaging bag 13.This VELCRO 3 is sewn to this top of getting the raw materials ready and bottom respectively, but is 23mm with the distance of both sides of the edge, and the VELCRO 3 of its middle and upper part is concordant with upper limb of getting the raw materials ready, VELCRO 3 and the lower edge 46mm apart that gets the raw materials ready of bottom.

To above-mentioned position doubling of getting the raw materials ready in the middle of level, after doubling, VELCRO 3 is positioned at outside, then sews up the both sides of the edge of getting the raw materials ready, and lignilite is 8mm apart from boundary position.

After completing above manufacturing process, this food drop container just can employ, and mainly first 20kg food is loaded auxiliary bag 2, after then being sealed by this auxiliary bag 2, will seal and load in main bag 1 downwards, and seal at main bag 1, and then just can drop.

When main bag 1 seals with auxiliary bag 2, by the width convolution twice of sack according to VELCRO 3, VELCRO 3 is bonded rear sealing.

The applicant has carried out actual air-drop test to this structure, particularly flying height about 200 meters, and hormone 180km/h, under the soil condition of field, through air-drop, result proves, this drop container can ensure not leak outside after solid kind food lands and normally use.

The above; for the person of ordinary skill of the art; can make other various corresponding change and distortion according to the technical solution of the utility model and technical conceive, and all these change and be out of shape the protection domain that all should belong to the utility model claim.

Claims

1. a solid edible goods and materials drop free bag, it is characterized in that, comprise main bag and load the auxiliary bag in main bag, described main bag comprises both sides of the edge and is stitched together, protecting band from inside to outside, reinforcement bag and packaging bag, described protecting band adopts polythene material to make, and described reinforcement bag adopts flexible freight container cloth material to make, and described packaging bag adopts oxford material to make; Described auxiliary bag is the individual layer bag adopting flexible freight container cloth; Described packaging bag and auxiliary bag are provided with the VELCRO of sealing at aperture position.

2. solid edible goods and materials drop free bag according to claim 1, is characterized in that: the materials of described protecting band and volume are greater than described reinforcement bag.

3. solid edible goods and materials drop free bag according to claim 1, is characterized in that: auxiliary packed to become owner of bag time, the seal location of described auxiliary bag is loaded on the bottom of main bag.