CN207107302U - A kind of fire-retardant packaging bag - Google Patents

Abstract

A kind of sack for thing of freighting is the utility model is related to, more particularly, to a kind of fire-retardant packaging bag.The handle A and handle B set including bag body and opening portion, it is characterised in that bag body is followed successively by surface tinfoil paper layer, middle flame-retardant layer and the compound composition of internal foamed cotton layer, and handle A and handle B, which are fixed, to be fastened.Compared with prior art, advantage is the utility model：Commodity are put into wherein, the spices release fragrance in flame-retardant layer, can give article perfuming, and in case of fire, can protect product with intact；The design of handle allows packaging bag to avoid portable difficulty when loading heavier article, reusable, beneficial to environmental protection.

Description

A kind of fire-retardant packaging bag

Technical field

A kind of sack for thing of freighting is the utility model is related to, more particularly, to a kind of fire-retardant packaging bag.

Background technology

Polybag is widely used in daily life as packaging bag, and it has other materials unapproachable Advantage, cost is cheap, in light weight, flexible, and these features determine that polybag can be used for taking up most of article.It is but common Packaging bag due to structure it is excessively simple, experience is general, when buying more and heavier article, it is difficult to lift, causes many Inconvenience, in addition polybag easily tear, so as to cause polybag can only be by with once, increase " white pollution " be unfavorable for environment guarantor Shield.

The content of the invention

The defects of existing for prior art, the purpose of this utility model are to design a kind of fire-retardant packaging bag.

A kind of fire-retardant packaging bag, including the handle A and handle B that bag body and opening portion are set, it is characterised in that bag body is successively For surface tinfoil paper layer, middle flame-retardant layer and the compound composition of internal foamed cotton layer, handle A and handle B are fixed and are fastened.

Described a kind of fire-retardant packaging bag, it is characterised in that be added with perfume agent in described middle flame-retardant layer.

Described a kind of fire-retardant packaging bag, it is characterised in that described handle A and handle B is curved portions and bar shaped portion one It is body formed, eyelet A is set in the curved portions of the handle A, convex body B, the bar shaped of the handle A are set in handle B curved portions Convex body A is set in portion, eyelet B is set in handle B bar shaped portion, eyelet A, convex body A are fastened with convex body B, eyelet B respectively.

A kind of described fire-retardant packaging bag, it is characterised in that jack is set among the bar shaped portion of the handle A, handle B's Plate is set among bar shaped portion, and described jack fixes grafting with plate.

Described a kind of fire-retardant packaging bag, it is characterised in that the curved portions of handle and the handle B are provided with convenient grasping Wavy portion, handle and handle B are adhesively fixed with foamed cotton layer.

Compared with prior art, advantage is the utility model：Commodity are put into wherein, and the spices release in flame-retardant layer is fragrant Gas, article perfuming can be given, and in case of fire, product can be protected with intact；The design of handle makes packaging bag can be with When loading heavier article, portable difficulty is avoided, it is reusable, beneficial to environmental protection.

Brief description of the drawings

Fig. 1 is structural representation when packaging bag described in the utility model is unencapsulated；

Fig. 2 is the structural representation after packaging bag described in the utility model encapsulation；

Fig. 3 is the structure chart that the utility model implements the packaging bag stature material；

Description of reference numerals：

1st, bag body；2nd, opening portion；3rd, handle A；4th, handle B；5th, jack；6th, plate；7th, convex body A；8th, eyelet B；9th, eyelet A；10th, tinfoil paper layer；11st, flame-retardant layer；12nd, foamed cotton layer；13rd, convex body B.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

With reference to shown in accompanying drawing 1 to Fig. 3, main purpose of the present utility model is to provide a kind of fire-retardant packaging bag.Described Shopping bag includes the handle A3 and handle B4 that the opening portion 2 of bag body 1 is set, and wherein bag body 1 is successively by tinfoil paper layer 10, the and of flame-retardant layer 11 12 3 layers of foamed cotton layer is combined.Fire retardant is added with described flame-retardant layer, the fire retardant assigns combustible polymers flame retardancy Functional aid, primarily directed to the Principle And Method of Flame Retardation Design of high polymer material；The influence of polymeric material performance is smaller, fire-retardant Property is lasting.Also useful High temperature epoxy resinses fire retardant, high-efficiency environment friendly, fusing point are more than 300 DEG C, and nitrogen, titanium dioxide are discharged during burning Carbon and water, without halogen, corrosion-free effect, it can use safely in each production phase.For Fire Retardant of The Expoxy Resin, can incite somebody to action Oxygen index (OI) brings up to 46~48 by 24~28, and especially suitable for fire-retardant electric elements and part.Handle A3 and handle B4 and bubble Cotton layer 12 is adhesively fixed, and handle A3 and handle B4 are that curved portions are integrally formed with bar shaped portion, handle A3 and handle B4 arc Portion is provided with the wavy portion of convenient grasping, and handle A3 bottoms set jack 5, and handle B4 bottoms set plate 6, set on handle A3 The eyelet A9 of protrusion is put, convex body B13 is set on handle B4, convex body A7, corresponding handle B4 are set on handle A3 side Upper setting eyelet B8, in use, handle A3 and handle B4 passes through jack 5, plate 6, eyelet A9, convex body B13, convex body A7, eyelet B8, which is fastened, to be close together.When commodity are put into wherein, flame-retardant layer can make commodity in the case where meeting fire condition, ensure product in bag Safety, the perfume agent of the interior addition of flame-retardant layer, discharges fragrance, can give article perfuming, and the design of handle is loading heavier article When, portable difficulty is avoided, material is fire-retardant, and Fire-resistant bag is reusable, is also beneficial to environmental protection.

Claims (5)

1. a kind of fire-retardant packaging bag, including the handle A (3) and handle B (4), its feature of bag body (1) and opening portion (2) setting exist Surface tinfoil paper layer (10), middle flame-retardant layer (11) and internal foamed cotton layer (12) compound composition, handle A (3) are followed successively by bag body (1) It is fastened with handle B (4) fixations.

2. a kind of fire-retardant packaging bag as claimed in claim 1, it is characterised in that be added with spices in described middle flame-retardant layer Agent.

3. a kind of fire-retardant packaging bag as claimed in claim 1, it is characterised in that described handle A (3) and handle B (4) be Curved portions are integrally formed with bar shaped portion, setting eyelet A (9) in the curved portions of the handle A (3), in handle B (4) curved portions Convex body B (13) is set, convex body A (7) is set in the bar shaped portion of the handle A (3), eyelet B is set in handle B (4) bar shaped portion (8), eyelet A (9), convex body A (7) are fastened with convex body B (13), eyelet B (8) respectively.

4. a kind of fire-retardant packaging bag as claimed in claim 3, it is characterised in that set among the bar shaped portion of the handle A (3) Jack, handle B (4) bar shaped portion centre set plate, and described jack fixes grafting with plate.

5. a kind of fire-retardant packaging bag as claimed in claim 3, it is characterised in that the handle (3) and handle B (4) curved portions The wavy portion of convenient grasping is provided with, handle (3) and handle B (4) are adhesively fixed with foamed cotton layer (12).