CN2535355Y - Food container - Google Patents

Abstract

The utility model relates to a food container, in particular to a container for holding fermentation food, such as pickle. The container cover is provided with a projecting platform, a micropore interpenetrating with the container cover and an air groove communicating with the micropore is arranged on the platform. The air groove is in ''S'' shape, and one end is communicating with the micropore and the other end is extended to one side of the platform. The periphery of the container cover projects upwards in ring-shape and then bends downwards to form a clip ring, and the inner wall of the clip ring is provided with a quit-stopping groove; the outer wall of the container box is provided with a quit-stopping ring projecting to coordinate with the quit-stopping groove. A pressure sensitive trademark is stuck on the platform to cover the micropore and the air groove, but the micropore still can communicate with external through the air groove. Owe to the much small diameter of the micropore and the air groove, water in the box can not outflow, and the outside pollutants is difficult to pass through the micropore and the air groove to enter the box, so as to achieve the purposes of no leakage, air purge and preventing pollution.

Description

A kind of food container

Technical field

The utility model relates to a kind of food container, especially is used for holding the container of fermented foodstuffs such as pickles.

Technology is quiet and secluded

Fermented foodstuffs such as pickles often contain more moisture content, require sealing to preserve in storage and transportation, and contain a large amount of mushrooms in these foods, can constantly produce gas, if adopt sealed package gently then the bag that rises easily, heavy then produce container explosion, the personnel that cause injure.So it is promptly water-tight that the packing container of foods such as pickles requires, and can rush down gas again, also want to prevent to pollute.Existing common food container all can not satisfy above-mentioned requirements simultaneously, can only be as use in the small batch production process temporarily, in big industrial process, particularly press for a kind of above-mentioned condition that satisfies in the food import and export business, can deposit, transport the packing container of foods such as pickles the long period.

Summary of the invention

The purpose of this utility model provides a kind of promptly water-tight, can lose heart again, and also wanting can antipollution food container.

For achieving the above object, the utility model adopts following technical scheme:

Food container described in the utility model comprises container and container cover, it is characterized in that: have the platform of projection on container cover, have micropore that connects container cover and the air drain that communicates with micropore on the platform.

Described air drain is " S " type, and the one end communicates with micropore, and the other end extends to flat-bed one side.

Raise up in the form of a ring around the described container cover, be bent downwardly the formation snap ring again, the inwall of snap ring has back stop slot; Have the retaining ring of the projection that cooperates with back stop slot on the outer wall of container, the retaining endless belt has the slope that easily buckles into.

The seal ring that on the outer wall of container, also has projection.

Can on platform, stick the trade mark of non-drying glue during use, cover micropore and air drain, but micropore links up with extraneous by air drain still, and because the diameter of micropore and air drain is too little, moisture in the box can not flow out, and the external pollution thing also is difficult to enter in the box by micropore and air drain.Thereby reach promptly water-tight, can rush down gas again, again can antipollution purpose.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the utility model;

Fig. 2 is the part sectional view of container cover;

Fig. 3 is the part sectional view of container.

Specific embodiment

As shown in drawings, a kind of food container described in the utility model comprises container 1 and container cover 2, has the platform 3 of projection on container cover 2, has micropore 4 that connects container cover 2 and the air drain 5 that communicates with micropore 4 on the platform 3.Air drain 5 is " S " type, and the one end communicates with micropore 4, and the other end extends to a side of platform 3.Be the plane of depression in the middle of the container cover 2, raise up in the form of a ring that be bent downwardly again and form snap ring 6, the inwall of snap ring 6 has back stop slot 7 all around; The retaining ring 8 of the projection that also has the seal ring 9 of projection on the outer wall of container 1 and cooperate with back stop slot 7.

This food container is made with non-toxic plastic, during use, container cover 2 is covered on container 1, and retaining ring 8 is stuck in the back stop slot 7, makes container 1 and container cover 2 in conjunction with closely, adds the effect of upper sealing ring 9, can make the sealing effectiveness of entire container better; Owing to will approach than elsewhere near the position of back stop slot 7 on the snap ring 6, can design one on the snap ring 6 and tear handle, can from here container cover 2 circulations be torn at an easy rate, take out food wherein, though container cover 2 can also cover but can't restore to the original state after tearing, and can avoid changing content wherein.Platform 3 is planes, the trade mark of non-drying glue just can prevent that dust from directly entering container 1 by micropore 4 on card on the platform 3, and micropore 4 and air drain 5 have constituted the disappointing passage of complications jointly, the gas that food produces during the fermentation can in time be discharged, and avoids the pressure in the box excessive.Though micropore 4 and air drain 5 can be discharged gas,, and directly do not communicate with the external world because diameter is very little, therefore, liquid that can not in the box flows out by micropore 4, and platform 3 does not have rough sensation yet, the existence of imperceptible micropore 4 of domestic consumer and air drain 5.Sealing, disappointing, antipollution purpose have been reached preferably.

Claims (5)

1, a kind of food container comprises container (1) and container cover (2), it is characterized in that: have the platform (3) of projection on container cover (2), have micropore (4) that connects container cover (2) and the air drain (5) that communicates with micropore (4) on the platform (3).

2, food container according to claim 1 is characterized in that: described air drain (5) is " S " type, and the one end communicates with micropore (4), and the other end extends to a side of platform (3).

3, food container according to claim 1 and 2 is characterized in that: described container cover (2) raises up in the form of a ring all around, is bent downwardly again to form snap ring (6), and the inwall of snap ring (6) has back stop slot (7); The retaining ring (8) that has the projection that cooperates with back stop slot (7) on the outer wall of container (1).

4, food container according to claim 3 is characterized in that: the seal ring (9) that also has projection on the outer wall of container (1).

5, food container according to claim 1 and 2 is characterized in that: described container cover (2) raises up in the form of a ring all around, is bent downwardly again to form snap ring (6), and the inwall of snap ring (6) has back stop slot (7); Have the retaining ring (8) of the projection that cooperates with back stop slot (7) on the outer wall of container (1), retaining ring (8) has the slope that easily buckles into.

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