CN2231226Y - Food ceramic sealing packaging can - Google Patents

Abstract

The utility model relates to a food sealing and packing ceramic can, belonging to the technical field of food packing. The utility model is characterized in being composed of a can body, an upper cover, and a sealing device, wherein, the can body and the upper cover are made of ceramic material, and the sealing device is composed of a rubber pad and a hooping ring for a metal sheet; the can body and the upper cover are sealed and are fixed as a whole through the sealing device. The utility model which is used for preserving the food for maintain the primary quality and taste of the food has the advantages of no metal pollution on the food, no organic pollution on the food, beautiful appearance, and multifunction. The utility model is high-grade food packing.

Description

Food ceramic seal packing jar

The utility model belongs to a kind of Food Packaging technology field.

Existing packaging for foodstuff mainly contains several forms such as glass bottle, metal cylinder (being commonly called as pop can) and plastic bag.The seal cover cap of glass bottle is iron sheet lid, use iron sheet lid and metal cylinder to do packaging for foodstuff easily produces metallic pollution to food, and food is also perishable spoiled, adopt plastic bag can bring organic contamination to food, food can rot very soon because sterilization is bad and poorly sealed.Also there is the terrine of use to do packaging for foodstuff, but old single, the unreasonable structure of the outer formation of this terrine, sealing effectiveness is poor, and the food preservation time is short.

The purpose of this utility model is a kind of novel foodstuff ceramic seal packing jar that overcomes above-mentioned defective of design, this ceramic seal packing jar can not bring metallic pollution and organic contamination to inner food, sealing is tight, can keep food protoplasm original flavor, can deposit the dissimilar food of liquid, solid, liquid-solid mixing, good looking appearance is generous, slack tank after having eaten also can be used as the art work with very high enjoying value and uses, collection practicality and art are one, are the tinned food packings of a kind of top grade of modern social development.

The technical scheme of this utility model is:

Food ceramic seal packing jar is made up of tank body, loam cake and sealing arrangement three parts, and tank body and loam cake are made by stupalith, and sealing arrangement is made of rubber pad and sheet metal banding ring, and tank body and loam cake are one by the sealing arrangement sealing and fixing.Tank body is the container of surplus food, can be made into ancient cooking vessel shape, urniform, cylindrical, prismatic or other shape.The ancient cooking vessel that exactly likes Ancient Times in China and the urniform of ancient cooking vessel shape and urniform, have very strong artistic value at its luckiness, gracefulness.Loam cake can be made into the lid of booth female cap, turriform lid, dished lid and other shape, and its shape of booth female cap is like the pavilion, and turriform is covered its shape like turriform.The effect of sealing arrangement is the sealing and fixing that is used for tank body and loam cake interface, and it is made of rubber pad and sheet metal banding ring.The shape of rubber pad and size are provided with according to the shape of tank body and loam cake interface and size, and rubber pad seals, and it can directly be enclosed within or be pressed on the interface of tank body and loam cake, and rubber pad can be with one deck, two layers or three layers, preferably adopt two layers or three layers.The effect of sheet metal banding ring is that tank body and the compacting of loam cake interface rubber pad are tightened up, the sealing that makes interface firmly, reliable.Sheet metal banding ring is by the metallic material manufacturing, as tin-plate, aluminium skin, aluminum alloy skin etc., its outer likeness in form garter spring, the twice impression is arranged on the garter spring, impression links to each other with draw ring, garter spring is enclosed within outside the rubber pad of interface during sealing, just the rubber pad compacting can be tightened up with special-purpose machinery extruding garter spring, and interface is effectively sealed.In the time of need opening, be inserted in draw ring with finger and firmly one draw, the draw ring just impression on garter spring pulls down, and makes to open gap on the garter spring one, just this packing jar can be opened.When carrying out packaging for foodstuff, rot easily when being solid, liquid or liquid-solid mixture as food, can finish the tank body that will install food and loam cake with steam heating, sterilization, emptying gas, pad is gone up rubber pad then, puts sheet metal banding ring and gets final product with the machine jam-packed.

This food ceramic seal packing jar, have good looking appearance, generous, inner food is not had metallic pollution and organic contamination, but advantages such as one-object-many-purposes are a kind of tinned food packings of top grade.

Accompanying drawing 1 is the structural representation of the utility model food ceramic seal packing jar.

Accompanying drawing 2 is an another kind of example structure scheme drawing of the present utility model.

Among Fig. 1, Fig. 2: 1, loam cake; 3,4,5, rubber pad 2, tank body:; 6, loam cake handgrip; 7, sheet metal banding ring; 8, impression; 9, draw ring; 10, gas port; 11, port sealing head.Rubber pad (3) is enclosed within on the interface of tank body (2), and rubber pad (5) is enclosed within on the interface of loam cake (1), and rubber pad (4) then is clipped between rubber pad (3), (5).The loam cake of Fig. 1 (1) is the booth female cap, and tank body (2) is an ancient cooking vessel shape.The loam cake of Fig. 2 (1) is the turriform lid, and tank body (2) is cylindrical.Gas port (10) and pore sealing head (11) are located on the loam cake (1), its effect is to exit when being used to heat inner food, when unpacking when jar edible, heat inner food, then the port sealing head (11) on the loam cake (1) is knocked out, then gas port (10) just and tank body (2) inside communicate, loam cake (1) is covered put on the tank body (2) again and uses steam heating on the food steamer, inner food just can very fast heating, and loam cake not knocked over or be damaged to tank body can because of the internal pressure increase yet.

Claims (3)

1, a kind of food ceramic seal packing jar, it is characterized in that it is made up of tank body, loam cake and sealing arrangement three parts, tank body and loam cake are made by stupalith, and sealing arrangement is made of rubber pad and sheet metal banding ring, and tank body and loam cake are one by the sealing arrangement sealing and fixing.

2, food ceramic seal according to claim 1 packing jar is characterized in that tank body makes ancient cooking vessel shape, urniform, cylindrical.

3,, it is characterized in that loam cake makes booth female cap, turriform lid, dished lid according to claim 1,2 described food ceramic seals packing jar.

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