CN2480318Y

CN2480318Y - Gas phase rust-resisting plastic damping gas pad

Info

Publication number: CN2480318Y
Application number: CN 01241226
Authority: CN
Inventors: 丁国祯; 安成强; 白芳; 唐艳秋; 杨松林; 吴秀伟
Original assignee: SHENYANG ANTI RUST PACKAGE MAT
Current assignee: Shenyang Rustproof Packaging Material Co., Ltd.
Priority date: 2001-04-18
Filing date: 2001-04-18
Publication date: 2002-03-06
Anticipated expiration: 2011-04-18

Abstract

A buffer gas phase anti-rust plastic air cushion comprises an anti-rust membrane comprising the gas phase inhibitor and an air chamber arranged on the anti-rust membrane. The air chamber can be generated by the anti-rust membrane comprising the gas phase inhibitor for improving the anti-rust performance and a polyolefin layer can be arranged between the air chamber and the anti-rust membrane for improving the mechanical strength. The air chamber is arranged on the plastic membrane comprising the inhibitor and the utility model can adjust to the mechanical strength requirements of package in broader range and has the buffer and damping function. The gas phase inhibitor is characterized in slow release, rejects the metallic corrosion effectively and is especially applicable for the storage and transportation of precision equipments and electronic products with specific requirements.

Description

Buffering gas phase antirust plastic air cushion

The utility model relates to a kind of buffering gas phase antirust plastic air cushion that is used for the damping rust prevention packaging in metallurgy, machinery, household electrical appliance, instrument and meter, Aeronautics and Astronautics field.

Rust prevention packaging of the prior art mainly adopts anti-tarnish paper and rust-preventing film, but the compound again one deck on paper or film that also has in order to gain in strength is compiled paper thing do enhancing skeleton, to increase tension, shock proof intensity.But such product does not have the bumper and absorbing shock function, to some such as: precision instrument, electrical equipment and some anticollisioves, anti-scratch metallo-rust prevention packaging, seal and transport the demand that does not satisfy the user up for safekeeping.

The purpose of this utility model is to provide a kind of volatile rust prevention plastic air cushion with bumper and absorbing shock function to people.

For achieving the above object, the utility model has adopted following technical scheme: buffering gas phase antirust plastic air cushion comprises that the antirust plastic film (1) that contains vapour phase inhibitor reaches at the last set air chamber (2) of rust-preventing film (1).

Characteristics of the present utility model are: 1, because material adopts polyolefins, the diaphaneity height need not be taken the situation that packing can be well understood to packing material apart during use.2,, can have buffering, shock-absorbing function in the requirement of mechanical strength of endoadaptation packing in a big way owing to be provided with air chamber containing on the plastic sheeting of vapour phase inhibitor.3, vapour phase inhibitor has the slowly-releasing characteristics, can suppress metal corrosion for a long time, effectively, is particularly useful for having the storage of the precision equipment, electronic product etc. of specific (special) requirements, the use of transportation.

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

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the cross sectional representation of Fig. 1, Fig. 1, the 2nd, embodiment one of the present utility model.

Fig. 3 is embodiment two of the present utility model.

Fig. 4 is embodiment three of the present utility model.

Fig. 5 is embodiment four of the present utility model.

With reference to Fig. 1,2 buffering gas phase antirust plastic air cushions, comprise that the rust-preventing film 1 that contains vapour phase inhibitor reaches air chamber 2 set on rust-preventing film 1, air chamber 2 is made by plastic sheeting and is made of several.

With reference to Fig. 3, in order to strengthen rustless property, the air chamber 2 in embodiment one is made up of the rust-preventing film that is mixed with vapour phase inhibitor.

With reference to Fig. 4, establish one polyethylene layer 3 at the air chamber 2 of embodiment one and the centre of gas phase anti-tarnishing film 1 in order to increase mechanical strength.

With reference to Fig. 5,, be to constitute by the rust-preventing film that contains vapour phase inhibitor at the air chamber 2 of embodiment three.

Claims

1, a kind of buffering gas phase antirust plastic air cushion is characterized in that: it comprises that the rust-preventing film (1) that contains vapour phase inhibitor reaches at the last set plastic sheeting air chamber (2) of rust-preventing film (1).

2, buffering gas phase antirust plastic air cushion according to claim 1 is characterized in that: plastic sheeting air chamber (2), form by the rust-preventing film that is mixed with vapour phase inhibitor.

3, buffering gas phase antirust plastic air cushion according to claim 1, it is characterized in that: one polyethylene layer (3) is established in the centre of air chamber (2) and gas phase anti-tarnishing film (1).

4, buffering gas phase antirust plastic air cushion according to claim 1 is characterized in that: air chamber (2) is made by plastic sheeting and is made of several.