CN201296453Y

CN201296453Y - Packing container with cushioning air bag attached on inner walls

Info

Publication number: CN201296453Y
Application number: CNU2008200484508U
Authority: CN
Inventors: 许茂展
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-23
Filing date: 2008-05-23
Publication date: 2009-08-26
Anticipated expiration: 2018-05-23

Abstract

The utility model relates to a packing container with a cushioning air bag attached on inner walls. The utility model resolves the following problems: the prior inflatable cushions which can be put into the packing container to serve as cushioning material can be inflated only when the container cover is opened, can hardly be inflated to the proper fullness in the packing container when the packing container is covered, so the use is inconvenient; moreover, the inflatable cushions can hardly reach the optimal cushioning state; the even placement of the inflatable cushions in the packing container is difficult; and the independent inflatable cushions can be easily discarded by people. The essentials of the technical scheme are as follows: the packing container comprises a three-dimensional body formed by bent plates and the cushioning air bag arranged in the three-dimensional body; wherein, the cushioning air bag comprises a plurality of air bags, which are respectively fixed on the corresponding inner walls in the three-dimensional body; airtight air passages are arranged between the air bags; and one of the air bags is provided with an inflating and deflating port which is exposed outside the three-dimensional body.

Description

A kind of inwall is set up the packing chest of buffer air bag

Technical field

The utility model belongs to the packing material of article, is meant that specifically a kind of inwall sets up the packing chest of buffer air bag.So-called packing chest of the present utility model comprises packing box.

Background technology

Present most article, particularly commodity are in transportation, generally all need packing material when depositing, for not to be stowed under heavy cargo, fearness is hit, rapid wear or high-grade article, generally can adopt packing chest to pack, in order to strengthen resistance to compression crashworthiness effect, the buffering foam grain often is set in packing chest, the foamed plastic cushion block, or the bubble film etc., but after article are taken in the packing chest, these buffering foam grains, the foamed plastic cushion block, the bubble film just becomes refuse, these cushions are not generally had a commonality, can't repeated usage, recovery value is also very low, can cause gross pollution to environment.For this reason, people propose to adopt the buffer pad thing that can the general-duty inflatable pneumatic bag be used as packing chest, and the resolve buffer thing can't repeated usage, can cause the problem of gross pollution to environment.Just like " the inflatable packaging cushion " of No. the 200520100341.2nd, Chinese patent, can be placed on and make cushion in the packing chest and use, constructional feature is: form the bag that can envelope article to be installed by inside and outside tunic involution, on this bag, be provided with the charging connector that in it, charges into gas, and this bag is amounted between the inside and outside tunic at the place, boundary line of respectively delivering personally after the solid and is glued construction, and also is provided with a gas distribution channel at least on each boundary line.But can there be such problem in this pneumatic dunnage in the use: the one, and pneumatic dunnage must put on the air under packing chest is uncapped state, so being charged to pneumatic dunnage closes at packing chest and just is in the full state that expands when covering is difficult in packing chest, not to have inflated to cause to close the lid difficulty more, inflation has been lacked and is made packed article at chamber the play phenomenon be arranged exactly, uses trouble and is difficult to reach the optimum regime of buffering; The 2nd, pneumatic dunnage will evenly be put cumbersome in packing chest; The 3rd, independently pneumatic dunnage is abandoned by the people easily, is unfavorable for repeated usage.

Summary of the invention

Do in order to overcome the existing packing chest of can putting into that the pneumatic dunnage of cushion is existing must to be put on the air, will be charged to pneumatic dunnage and just close when cover at packing chest and be in the full state that expands at packing chest and be difficult to, use the optimum regime, the pneumatic dunnage that bother and be difficult to reach buffering evenly to put trouble, independent pneumatic dunnage easily by defectives such as the people abandon at packing chest under packing chest is uncapped state, the purpose of this utility model provides the packing chest that a kind of improved inwall is set up buffer air bag, can overcome the defective of prior art.

The technical scheme that its technical matters that solves the utility model adopts is: a kind of inwall is set up the packing chest of buffer air bag, comprise one by plate body bending three-dimensional contouring body that constitutes and the buffer air bag that is in the three-dimensional contouring body, it is characterized in that: buffer air bag is made up of several air bags, described several air bags are separately fixed on the interior corresponding internal face of three-dimensional contouring body, be provided with the air-tightness gas circuit between described several air bags, have one to charge and discharge gas port and expose the external side of three-dimensional contouring on one of them air bag.

The three-dimensional contouring body of technique scheme can be cuboid, square or other molding body.

Fixing of the air bag of technique scheme and three-dimensional contouring body internal face can be that the internal face of air bag trailing flank and three-dimensional contouring body clings together.

The corresponding internal face of technique scheme can be meant each internal face.

The gas port that charges and discharge that exposes the external side of three-dimensional contouring of technique scheme, its oral area can have elongation position, an oral area also can be directly arranged on the external sidewall of three-dimensional contouring; The elongation position of oral area can also be the push-and-pull stretching structure, make when charging and discharging gas oral area pulled out with convenient to use, when not charging and discharging gas be pushed in the oral area the external sidewall of the three-dimensional contouring that reclines with the transportation of avoiding the overslaugh packing chest, deposit.

The air-tightness gas circuit of technique scheme can be a breather line.The effect of air-tightness gas circuit is to make the air cavity between air bag and the air bag have connectedness, charges and discharge gas port by one like this and just can charge and discharge gas to all air bags.

The beneficial effects of the utility model: because buffer air bag is made up of several air bags, described several air bags are separately fixed on the interior corresponding internal face of three-dimensional contouring body, be provided with the air-tightness gas circuit between described several air bags, there is one to charge and discharge gas port and expose the external side of three-dimensional contouring on one of them air bag, so buffer air bag can be inflated behind joint sealing, charge air can be grasped to close at packing chest and just be in the full state that expands when covering in chamber, make buffering effect reach optimum regime, also do not exist inflation too much to cause and close the difficult problem of lid; Buffer air bag and packing chest internal face fix, and make buffer air bag can reach rectangular distribution in packing chest, have avoided independently pneumatic dunnage will evenly put the use trouble of being brought in packing chest or packing box; Buffer air bag uses simultaneously with packing chest or packing box, helps improving repeat usage, avoids being dropped and wastes.

The invention will be further described below in conjunction with drawings and Examples.

Description of drawings

Fig. 1 is the three-dimensional contouring body scheme drawing of one embodiment of the invention.

Fig. 2 is the expansion scheme drawing of Fig. 1.

Fig. 3 is another running condition of Fig. 1 figure.

The specific embodiment

With reference to Fig. 1～3, this inwall is set up the packing chest of buffer air bag, comprise one by plate body bending cuboid 1 that constitutes and the buffer air bag that is in the cuboid 1, it is characterized in that: buffer air bag is by eight

air bags

2,3,4,5,6,7,8,9 form,

air bag

2,3,4,5,6,7,8,9 are separately fixed at each internal face 10 in the

cuboid

1,11,12,13,14,15,16, on 17,

air bag

2,3,4,5,6,7,8, be respectively equipped with air-tightness gas circuit 18 between 9,19 etc., one of them air bag is provided with one and charges and discharge gas port 20 and expose cuboid 1 outside.In addition,

air bag

2,3,4,5,6,7,8,9 clings together with the

internal face

10,11,12,13,14,15,16,17 of cuboid 1 respectively by its trailing flank; The oral area that charges and discharge gas port 20 has an elongation position 21, elongation position 21 to be the push-and-pull stretching structure.

In the use, the deployed condition of Fig. 2 just bends

air bag

2,3,4,5,6,7,8,9 inwardly the cuboid 1 that tightens up pie graph 1 behind the plate body.Open upper cover plate 22,23, packed article can be put into cuboid 1, seal upper cover plate 22,23, as shown in Figure 3, pull out and charge and discharge gas port 20, past 20 li of the gas ports that charge and discharge are inflated to when setting air pressure,

air bag

2,3,4,5,6,7,8,9 just is in the full state that expands in cuboid 1, then as shown in Figure 1, with charging and discharging the lateral wall that is pushed into the cuboid 1 that reclines in gas port 20 oral areas, so just finish packing to packed article.

Claims

1, a kind of inwall is set up the packing chest of buffer air bag, comprise one by plate body bending three-dimensional contouring body that constitutes and the buffer air bag that is in the three-dimensional contouring body, it is characterized in that: buffer air bag is made up of several air bags, described several air bags are separately fixed on the interior corresponding internal face of three-dimensional contouring body, be provided with the air-tightness gas circuit between described several air bags, have one to charge and discharge gas port and expose the external side of three-dimensional contouring on one of them air bag.

2, setting up the packing chest of buffer air bag by the described inwall of claim 1, it is characterized in that the fixing of described air bag and three-dimensional contouring body internal face, is that the internal face of air bag trailing flank and three-dimensional contouring body clings together.

3, set up the packing chest of buffer air bag by claim 1 or 2 described inwalls, it is characterized in that the described gas port that charges and discharge that exposes the external side of three-dimensional contouring, an elongation position is arranged its oral area or its oral area is directly arranged on the external sidewall of three-dimensional contouring or oral area has the elongation position of a push-and-pull stretching structure.