CN2690317Y - Seal rubber film plug for package container - Google Patents

Abstract

The utility model relates to a seal rubber film plug for a package container, which is characterized in that rubber or an elastic body adheres on the surface of a plug by different methods to form the seal rubber film plug for a package container. The seal rubber film plug for a package container greatly improves the air tightness of the plug to cause to possess the plug characteristic. After covering plug, the seal rubber film plug for a package container reaches good air tightness not to seal wax. After opening the plug to use and closing the plug, the seal rubber film plug for a package container instantly recovers the sealed package which has better recovery so that for non-throwaway commercial articles, the sealed package keeps uniform sealability between the unsealing front and the unsealing rear in order to guarantee the stability of the commodity quality in individual period. On the other hand, the seal rubber film plug for a package container greatly saves the dosage of the rubber material and reduces cost by using the rubber film plug.

Description

Packing container sealed Cellophane plug

Technical field

The utility model relates to a kind of packing container sealed Cellophane plug, guarantees the leak tightness of container in storage and use.

Background technology

The commodity that use container to pack; comprise gas, liquid and solid for example perfume, carbonated drink, wine, milk powder, medicine etc.; these commodity can't finish by one-shot usage behind some Kaifeng; need repeated use just can use up; commodity use up from breaking a seal to and have a used life; this used life has the long weak point that has; for example if some food, medicine are not noted protection but to some unsettled especially commodity; food is can be very fast rotten and can not eat, and the rotten catabolite that produces of medicine can cause bad reaction human body is worked the mischief.So, how to keep the steady quality of its used life behind Kaifeng, be a very real problem to there being the commodity of used life.Commercial quality the most stable period is before Kaifeng, if keep the stability of commercial quality at used life, just must guarantee that commodity have the same leak tightness before the Kaifeng behind Kaifeng, the sealed package of commodity will have nerve, promptly before the Kaifeng with behind the Kaifeng the same leak tightness to be arranged, the only in this way commercial quality influence that just can not be broken a seal, and keep its relative stability.But the packing of the commodity of most of non-once use in the life, do not consider the nerve of its packing, for example plastic bag, thin aluminum bag, seal film etc., can not recover the preceding leak tightness in its Kaifeng behind the Kaifeng, use the quality stability of the commodity (for example food, medicine) of these packings to change in the Kaifeng after-acceleration.Thereby influence the safe handling of people to these commodity.So, to provide nerve strong sealed package to the commodity of non-once use, it is stable just to remain its commercial quality.

Summary of the invention

For the deficiency of commodity no any leak tightness behind Kaifeng of overcoming the non-once use, the utility model provides a kind of packing container sealed Cellophane plug, can guarantee container store and use in leak tightness.

The technical scheme that its technical matters that solves the utility model adopts is: use rubber or the elastic body surface attached to stopper, form packing container sealed Cellophane plug.Be characterized in, improved the air-tightness of stopper greatly, make its characteristic, also can reach good air-tightness without sealing wax after covering stopper with plug.And after opening plug and using, the plug that closes again can recover its sealed package at once, and sealed packet is equipped with good nerve, other plastic bags, thin aluminum bag, seals after film etc. is packaged in Kaifeng and uses, and its sealing member not have good nerve like this.To the commodity of non-once use can keep before its Kaifeng and break a seal after have the same leak tightness, guaranteed the stability of commercial quality in each period.Use the glued membrane plug to save the consumption of rubber-like greatly on the other hand, reduced cost.

The beneficial effects of the utility model are: the customer can recover its sealed package at once behind the commodity in use of Kaifeng, has guaranteed the leak tightness of container in storage, use.Guaranteed the stability of commercial quality in each period.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

1 is chock plug among the figure, and 2 are the plug neck, and 3 is the annular projection band, the glued membrane that adheres on 4 stoppers.

The specific embodiment

4 is the glued membranes that adhere on the stopper among the figure, can use preferably butyl rubber of rubber or elastic body, by the surface of diverse ways attached to stopper, forms glued membrane.

Among the figure the 1,2, the 3rd, stopper, 1 is chock plug, 2 are the plug neck, 33 to 4 road annular projection bands for having on the plug neck.Simultaneously, the plug neck also can be smooth.

Claims (3)

1, the utility model is a kind of packing container sealed Cellophane plug, it is characterized in that using rubber or elastic body attached to the surface of stopper, forms container glued membrane sealing plug.

2, packing container according to claim 1 sealed Cellophane plug is characterized in that stopper is made up of chock plug, plug neck, and filling in neck has 3 to 4 road annular projection bands.

3, packing container according to claim 1 sealed Cellophane plug, it also can be smooth it is characterized in that filling in neck.

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