CN210916048U

CN210916048U - Cover for container for pickled vegetable and pickled vegetable

Info

Publication number: CN210916048U
Application number: CN201921915065.3U
Authority: CN
Inventors: 牛振久
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-07-03
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a lid that is used for pickles and pickles container belongs to container lid technical field. An internal thread is arranged on the inner wall of the cover body, an exhaust hole is arranged in the center of the top of the cover body, and a one-way breathable film is adhered over the exhaust hole; one-way ventilated membrane is by the bottom flitch, top flitch and circular stopple are constituteed, the via hole has been seted up at bottom flitch top center, the via hole is located directly over the exhaust hole of lid, the bottom flitch is pasted on covering the face, the lock has the top flitch on the bottom flitch top surface, the circular stopple of top flitch bottom fixedly connected with, circular stopple fills in the via hole of bottom flitch, the top flitch seals the via hole through the cooperation with circular stopple, the circular stopple right side bottom surface of top flitch is pasted on the bottom flitch. The one-way breathable film enables the gas in the container to be easily discharged, effectively prevents the internal flatulence of the container, can avoid the external air from entering the container, prolongs the quality guarantee period of the opened pickled vegetables and the pickled vegetables, and has simple structure and low cost.

Description

Cover for container for pickled vegetable and pickled vegetable

Technical Field

The utility model relates to a lid that is used for pickles and pickles container belongs to pickles lid technical field.

Background

When the pickle is pickled, the container needs to be sealed, the aim is to ensure the freshness of the pickle, but the pickle in the sealed container can still be slowly fermented, so that gas is generated in the container, if the gas is not discharged for a long time, the quality and the taste of the pickle can be influenced, the accident of can expansion is easily caused, and the container is difficult to open in the later period.

In order to avoid the flatulence in the container, a plurality of container covers with air vents are arranged on the market, but if the air vents are not sealed, the fermentation gas in the container can be discharged, but the external gas also enters the container, so that the pickle is fermented quickly, and the storage time of the pickle is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the deficiencies existing in the prior art, the utility model provides a lid for pickles and pickles container can let inside gas easily discharge, can avoid outside air to get into the container again, moreover, the steam generator is simple in structure, the cost of manufacture is low, the shelf life of the pickles and the pickles after the extension is opened and sealed, the pickles and the pickles that make things convenient for batch production carry out long-distance transport, make things convenient for the storage of pickles and pickles, the taste of guaranteeing pickles and pickles is fresh, avoid pickles and pickles excessive fermentation in jar again.

The utility model provides a technical scheme that its technical problem adopted is: a cover for a container for pickled vegetables and pickled vegetables comprises a cover body and a one-way breathable film, wherein the cover body is a circular cover body, an internal thread is arranged on the inner wall of the cover body, an exhaust hole is formed in the center of the top of the cover body, and the one-way breathable film is adhered right above the exhaust hole; one-way ventilated membrane constitute by bottom flitch, top flitch and circular stopple, the bottom flitch is a rectangular plate body, the via hole has been seted up at bottom flitch top center, the via hole is located directly over the exhaust hole of lid, the bottom flitch is pasted on lid body top surface, the lock has the top flitch on the bottom flitch top surface, the top flitch is a rectangular plate body, the circular stopple of top flitch bottom fixedly connected with, circular stopple is plugged in the via hole of bottom flitch, the top flitch is sealed with the via hole through the cooperation with circular stopple, the circular stopple right side bottom surface of top flitch is pasted on the bottom flitch, top flitch and circular stopple make by plastics.

The utility model has the advantages that: the problem of current pickles container leads to jar flatulence easily is solved, a novel lid is provided, lid body top trompil, trompil department lets the light discharge of the inside gas of container through one-way ventilated membrane, effectively prevent the inside flatulence of container, can avoid outside air to get into the container again, the shelf life of the pickles after the extension is opened and sealed, moreover, the steam generator is simple in structure, the cost of manufacture is low, the pickles and the pickled vegetables of convenient storage batch production carry out long-distance transport, make things convenient for depositing of pickles and pickled vegetables, guarantee that pickles and pickled vegetables taste are fresh simultaneously, avoid pickles and pickled vegetables excessive fermentation in the container again.

Drawings

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Fig. 1 is a schematic structural view of the present invention installed on a container.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural diagram of the present invention.

Fig. 4 is a structural sectional view of the present invention.

Fig. 5 is a main sectional view of the present invention.

Fig. 6 is a schematic view of the bottom pasting board structure of the unidirectional breathable film of the present invention.

Fig. 7 is a schematic view of the top layer pasting board structure of the unidirectional breathable film of the present invention.

Reference numbers in the figures:

1. the cover comprises a cover body, 2, a container, 3, a one-way breathable film, 4, vent holes, 5, a bottom pasting board, 6, a top pasting board, 7, a circular hole plug, 8 and via holes.

Detailed Description

As shown in fig. 1-7, a cover for a container for pickled vegetables and pickled vegetables comprises a cover body 1 and a one-way breathable film 3, wherein the cover body 1 is a circular cover body, the inner wall of the cover body 1 is provided with internal threads, the cover body 1 is screwed into the container 2 through the threads and then sealed, the center of the top of the cover body 1 is provided with an exhaust hole 4, and the one-way breathable film 3 is adhered over the exhaust hole 4 on the top of the cover body 1; the gas in the container can be easily discharged through the one-way breathable film, and the external air can be prevented from entering the container.

One-way ventilated membrane 3 by bottom flitch 5, top flitch 6 and circular hole stopper 7 are constituteed, bottom flitch 5 is a rectangular plate body, via hole 8 has been seted up at 5 top centers of bottom flitch, via hole 8 is located directly over the exhaust hole 4 of lid body 1, bottom flitch 5 pastes on 1 top surface of lid body, the lock has top flitch 6 on the 5 top surfaces of bottom flitch, top flitch 6 is a rectangular plate body, 6 bottom fixedly connected with circular hole stoppers 7 of top flitch, circular hole stoppers 7 are stuffed in the via hole 8 of bottom flitch 5, top flitch 6 is sealed with via hole 8 through the cooperation with circular hole stopper 7, circular hole stopper 7 right side bottom surface of top flitch 6 pastes on bottom flitch 5, top flitch 6 and circular hole stopper 7 make by plastics.

When pickle in the container 2 is fermented and then generates gas, the gas pressure in the container 2 is increased, the gas passes through the exhaust holes 4 and the through holes 8 and then provides an outward pushing force for the circular hole plugs 7, when the force is greater than the deformation force of the top-layer flitch 6, the top-layer flitch 6 tilts upwards, the circular hole plugs 7 are separated from the through holes 8, and the gas is exhausted through the through holes 8.

When the inside atmospheric pressure of container 2 was unanimous with external atmospheric pressure, circular hole stopper 7 guaranteed to plug the state with via hole 8 all the time to the outside of circular hole stopper 7 top is the bottom surface of top layer flitch 6, and top layer flitch 6 bottom surface also can be sealed the space between circular hole stopper 7 and via hole 8, avoids in the external gas gets into the container, avoids the interior pickle excessively fermented of container.

Claims

1. A lid for a kimchi and kimchi container, characterized in that: the novel breathable cover comprises a cover body (1) and a unidirectional breathable film (3), wherein the cover body (1) is a circular cover body, an internal thread is formed on the inner wall of the cover body (1), an exhaust hole (4) is formed in the center of the top of the cover body (1), and the unidirectional breathable film (3) is pasted right above the exhaust hole (4).

2. The cover for kimchi and kimchi pickled containers according to claim 1, wherein: the unidirectional ventilated membrane (3) is composed of a bottom layer flitch (5), top layer flitch (6) and circular hole stopper (7) are constituteed, bottom flitch (5) are a rectangular plate body, via hole (8) have been seted up at bottom flitch (5) top center, via hole (8) are located directly over exhaust hole (4) of lid body (1), bottom flitch (5) are pasted on lid body (1) top surface, the lock has top layer flitch (6) on bottom flitch (5) top surface, top flitch (6) are a rectangular plate body, top flitch (6) bottom fixedly connected with circular hole stopper (7), circular hole stopper (7) are stuffed in via hole (8) of bottom flitch (5), top flitch (6) are sealed via hole (8) through the cooperation with circular hole stopper (7), circular hole stopper (7) right side bottom surface of top flitch (6) is pasted on bottom flitch (5).

3. The cover for kimchi and kimchi pickled containers according to claim 2, wherein: the bottom-layer flitch plate (5), the top-layer flitch plate (6) and the circular hole plug (7) are all made of plastics.