CN2321721Y

CN2321721Y - Glass can type container with cap

Info

Publication number: CN2321721Y
Application number: CN 98228350
Authority: CN
Inventors: 黄顺邦
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-02-26
Filing date: 1998-02-26
Publication date: 1999-06-02
Anticipated expiration: 2008-02-26

Abstract

The utility model discloses a glass can cylinder. The open end of a glass cylinder body of the utility model is provided with a flange-shaped end face, the open end of a glass cylinder cover is correspondingly provided with a flange-shaped end face, and an elastic I-shaped sealing ring attached to the two flange-shaped end faces is arranged between the two flange-shaped end faces. The utility model has the advantages that foods arranged in a can are transparent and visual; vacuum pumping operation is simple and convenient; the opening of the can is simple and fast; the glass cylinder body and the glass cylinder cover can be used for many times.

Description

Glass can type container with cap

The utility model relates to the food vacuum packing container, and especially can pack is made the field.

Food (with the form of solid and hydrosol) through sanitary disinfecting, maturation process is contained in the leakproof tank, through vacuumizing processing, promptly can be made into the tinned food that is beneficial to preservation, instant edible again.Existing glass canned food owing to be not easy to vacuumize, generally adopts salt marsh or sugaring mode to prolong effective period of food quality; Existing iron sheet can is preserved food in the mode of vacuumizing, and still, the food in the iron sheet can does not resemble the glass canned food directly perceived, high-visible like that.Though for iron sheet can, all good food of bag fragrance and shape has also just been lost the advantage that himself is imbued with color and beautiful and charming shape of utilizing in vain, with the good chance of induce and stimulate consumer desire to purchase and people's appetite.

The purpose of this utility model is to overcome above-mentioned weak point and provides a kind of Glass can type container with cap, and it is convenient to vacuumize to make tinned food.

The purpose of this utility model is realized by the following technical programs: a kind of Glass can type container with cap, comprise glass cylinder body, glass cylinder cap, the open end of this glass cylinder body is provided with the flange-like end face, the open end of this glass cylinder cap is correspondingly provided with the flange-like end face, is provided with the rubber-like I shape seal ring that fits with it between above-mentioned two flange-like end faces.

According to above technical scheme, adopt the cylinder body of glass material making and the open end of cylinder cap to be the flange-like end face, the I shape seal ring can nestedly be fitted between the two flange-like end faces, can food after handling is contained into cylinder body, the height of control food (solid and hydrosol) is lower than the I shape seal ring, again cylinder cap is fastened by I shape seal ring and cylinder body, can hollow needle be thrust cylinder body from resilient I shape seal ring, thereby carry out vacuum pumping, after finishing, extract hollow needle out, promptly finished the Vacuum Package of can.The inner space of cylinder body and cylinder cap forms vacuum to a certain degree, because the existence of bar pressure, the sealing function of they and I shape seal ring are further strengthened in the effect that makes cylinder body and cylinder cap bear bar pressure simultaneously.The utility model has the advantages that: adopting glass is the can pack material, and food is transparent directly perceived in the can, comes into plain view; Vacuum pumping is simple and convenient; If food spoilage fermentation in the can, except that judging, also can raise cylinder cap and discover and find owing to the pressure effect of fermentation gas by visual observations; Open a jar simple and fast, need only insert cylinder space from the I shape seal ring, introduce bar pressure and get final product with hollow needle; After the can that the utility model is made was edible, its cylinder block and head etc. can utilize once more.

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

Fig. 1 is a section-drawing of the present utility model;

Fig. 2 is the birds-eye view of Fig. 1;

The enlarged drawing (a kind of embodiment of I shape seal ring) of the part of A shown in Fig. 3 Fig. 1

Fig. 4 is the enlarged drawing of the another kind of embodiment of A part shown in Figure 1.

Among Fig. 1 (in conjunction with Fig. 2, with reference to Fig. 3), the open end of glass cylinder body 1 is designed to flange-like end face 1a, the open end of glass cylinder cap 2 is designed to corresponding flange-like end face 2a equally, I shape seal ring 3 (its transverse shape similar " worker " word) adopts elastomeric material such as latex or other rubber to make I shape seal ring 3 nested being fitted between flange-like end face 1a and the flange-like end face 2a.If the reinforcement gas tightness, can be at I shape seal ring 3 contact surface position coated adhesion agent with flange-like end face 1a, 2a.On flange-like end face 1a, the 2a chamfered (see figure 3) is arranged, the transverse shape of I shape seal ring 3 also has respective change (Fig. 3).Fig. 4 illustrates the another kind of embodiment of A part shown in Figure 1, among Fig. 4, the flange-like end face 2b of the flange-like end face 1b of glass cylinder body 1 and glass cylinder cap 2 does not take the chamfered among Fig. 3, and the transverse shape of I shape seal ring 3a is comparatively carefully and neatly done " worker " word.

During use, (with reference to Fig. 1, Fig. 3) is through the food (solid and hydrosol) of sanitary disinfecting, the maturation process glass cylinder body 1 of packing into, at the nested I shape seal ring 3 of flange-like end face 1a, again glass cylinder cap 2 is covered, make nested being fitted in the I shape seal ring 3 of its flange-like end face 2a.The height of splendid attire food is controlled at the I shape seal ring below 3.Adopt hollow needle to insert inner food upper space, can finish vacuum pumping from the close circle 3 of I shape.

If use other transparent material, replace glass as transparent plastic material, also belong to protection domain of the present utility model.

Claims

1, a kind of Glass can type container with cap comprises glass cylinder body, glass cylinder cap, it is characterized in that, the open end of described glass cylinder body (1) is provided with flange-like end face (1a); The open end of described glass cylinder cap (2) is correspondingly provided with flange-like end face (2a); Between the flange-like end face (2a) of the flange-like end face (1a) of glass cylinder body (1) and glass cylinder cap (2), be provided with the rubber-like I shape seal ring (3) that fits with it.

2, Glass can type container with cap according to claim 1 is characterized in that, the part coated that the flange-like end face (1a) of described I shape seal ring (3) and glass cylinder body (1) and the flange-like end face (2a) of glass cylinder cap (2) fit has adhesion agent; Described I shape seal ring adopts latex to make.