CN201808753U

CN201808753U - Antirust packaging bag

Info

Publication number: CN201808753U
Application number: CN2010205190419U
Authority: CN
Inventors: 张贻秋
Original assignee: FUJIAN JINGXIN TECHNOLOGY PIN MAKING Co Ltd
Current assignee: FUJIAN JINGXIN TECHNOLOGY PIN MAKING Co Ltd
Priority date: 2010-09-01
Filing date: 2010-09-01
Publication date: 2011-04-27
Anticipated expiration: 2020-09-01

Abstract

The utility model provides an antirust packaging bag, which comprises a papery bag body (1). The antirust packaging bag is characterized in that an antirust membrane (2) is compounded on the inner surface of the bag body (1) and is corrosion inhibitor coated on the inner surface of the bag body (1), the corrosion inhibitor can be volatilized automatically to be adsorbed on the surface of a packaged metal material so as to isolate corrosion medium, and a poly ethylene (PE) film (3) is further compounded on the outer surface of the bag body (1). The antirust packaging bag has an excellent antirust function, is convenient in packaging and use, high in labor efficiency and low in antirust cost, and is particularly applicable to packaging small tools such as knitting needles and the like. In addition, packaged objects can be used immediately after being taken out.

Description

The rust prevention packaging bag

Technical field

The utility model relates to rustproofing supplies, particularly relates to a kind of rust prevention packaging bag.

Background technology

Existing cutter and ironware etc. all are with carton, plastic casing or paper bag packing, in order to prevent to get rusty, generally are brushing anti-corrosion oil, butter etc. on cutter and ironware, or wrap with oilpaper and to reinstall packaging bag, packing box.This traditional corrosion protection method, the one, rust-proof effect is undesirable, can't intercept corrosive mediums such as airborne moisture, aqueous vapor, oxygen fully, and the instrument of packaging etc. gets rusty easily; The 2nd, to carry out antirust program, complex operation, packing cost height during packing; Three are to use inconvenience, take out cutter etc. in packaging bag, carry out degreasing, deoil, and efficiency is not high, and is time-consuming.Particularly the knitting needle used of braider as tiny cutter paper bag packing, more gets rusty easily.

The utility model content

For addressing the above problem, the utility model proposes a kind of rust prevention packaging bag, it has good antirust function, and packing, easy to use, and packed article takes out and can use, and is specially adapted to the packing of tiny cutters such as knitting needle.

The purpose of this utility model is achieved in that a kind of rust prevention packaging bag, the bag that comprises papery, on the inside face of described bag, be compounded with rust-preventing film, described rust-preventing film is the inhibiter that applies on the bag inside face, inhibiter can volatilize automatically and be adsorbed on packaged metal material surface, with isolated corrosive medium.

Further, for obtaining better rust-proof effect, and strengthen paper bag intensity, can also compound PE film on the outside face of described bag.

Further, the papery specification of described bag is a 40-120 gram/sq m.

The utility model increases rust-preventing film at the paper bag inside face; rust-preventing film is the VCI inhibiter that applies; i.e. gasification property corrosion inhibitor; inhibiter at normal temperatures, the gasification of in air, volatilizing automatically, form gaseous state corrosion inhibitor particle, and be adsorbed on metal material surface automatically and form the molecular level protective cover; destroy the environment of corrosion formation; intercept the various corrosion factors in the environment, cut off the metal corrosion process, reach the purpose of protection metallic material.

The beneficial effects of the utility model are: have good antirust function, and a packing, easy to use, packed article takes out and can use, and efficiency height, antirust cost are low, is specially adapted to the packing of tiny cutters such as knitting needle.

Description of drawings

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 shows the structural representation of the utility model section.

Fig. 2 is the outside drawing of packaging bag.

The specific embodiment

Below with reference to accompanying drawing, preferred embodiment of the present utility model is described.

Referring to Fig. 1 and Fig. 2, a kind of rust prevention packaging bag comprises the bag 1 of papery, and the papery specification of bag 1 is 80 gram/sq ms, and bag 1 is envelope shape, has an envelope tongue 11, and envelope tongue 11 falls and can seal sack 12 behind the folding.On the inside face of bag 1, be compounded with rust-preventing film 2, rust-preventing film 2 is the VCI inhibiter that apply on bag 1 inside face, i.e. gasification property corrosion inhibitor is for obtaining better rust-proof effect, and strengthen paper bag intensity, on the outside face of bag 1, also be compounded with PE film 3.Towards the rust-preventing film of packaged instrument, can volatilize automatically and be adsorbed on packaged metal material surface, with corrosive mediums such as isolated moisture, aqueous vapor, oxygen, prevent that packaged metal tools such as knitting needle from getting rusty.

The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. rust prevention packaging bag, the bag (1) that comprises papery, it is characterized in that: on the inside face of described bag (1), be compounded with rust-preventing film (2), described rust-preventing film (2) is the inhibiter that applies on bag (1) inside face, inhibiter can volatilize automatically and be adsorbed on packaged metal material surface, with isolated corrosive medium.

2. rust prevention packaging bag according to claim 1 is characterized in that: also be compounded with PE film (3) on the outside face of described bag (1).

3. rust prevention packaging bag according to claim 1 and 2 is characterized in that: the papery specification of described bag (1) is a 40-120 gram/sq m.