CN1636468A

CN1636468A - Container for fermented foods

Info

Publication number: CN1636468A
Application number: CNA2005100064979A
Authority: CN
Inventors: 王洙昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-01-08
Filing date: 2005-01-10
Publication date: 2005-07-13
Also published as: KR100548059B1; JP2005193987A; EP1568617A3; EP1568617A2; KR20050073132A; US20050150890A1

Abstract

The present invention provides a container for fermented foods that temporarily gathers gas, generated by fermented foods contained in the container, and allows the gas to be discharged to the outside at an appropriate time. The fermented food container includes a container body having a plurality of locking protrusions provided around the container body. The fermented food container further includes an inner lid to close the open top of the container body, with an inner valve unit provided on the inner lid. The fermented food container further includes an outer lid coupled to the container body and spaced apart from the inner lid by a predetermined distance, thus defining a gas storage space between the inner lid and the outer lid, with an outer valve unit provided on the outer lid. The fermented food container further includes a plurality of locking flaps provided on at least one of the inner lid and the outer lid. The fermented food container can slow down the oxidization of fermented foods, thereby maintaining the freshness and taste of the fermented foods. Furthermore, the fermented food container lets a user know an appropriate time to discharge the gas from the gas storage space, using the gas volume gauge rod, thus preventing a refrigerator in which the fermented food container is stored from absorbing the bad food smell.

Description

Container for fermented foods

Technical field

The present invention relates to a kind of container for fermented foods, more particularly, relate to a kind of like this container for fermented foods, be its temporary transient gas that produces from leavened food of collecting, can discharge in case of necessity, thereby keep the freshness and the taste of leavened food, not only suppressed further oxidation, and can prevent the stench in the refrigerator chamber.

Background technology

In general, the storage container of keeping food can use the storage container by moulding such as the synthetic resins of using the material that allows as keeping food, thermal glass, heat-stable ceramics.Wherein, except easy mass production and cheap advantage, also have the easy to handle advantage, therefore obtain using the most widely with the product of molding synthetic resin.

The container body of this storage container is made into various size for accommodating keeping object food, and also lid is made into various size according to the size of container body.In general, in container body and lid,, be provided with the securing device of different shape in order to take care of safely and the food of repository storage and prevent the food outflow.

Wherein, described as the structure of the most widely used securing device, in container body, be formed with at certain intervals from a plurality of a plurality of locking raised lines that protrude laterally of the edge part of its open upper end in peripheral direction.And, the corresponding a plurality of film hinges (being meant that lid links to each other with the lock wing, by the hinge that film forms, will lock the hinge that the wing is bent to form up and down from lid) that are provided with of the lock wing that in lid, can rotate up and down with the locking raised line of container body in the center.In the lock wing, be formed with the inserting hole that plugs together the locking raised line.Thus, under the state that the opening part of container body closes the lid, when each lock wing is rotatably compressed, flexibly insert, make container body and lid interconnect at the inserting hole place locking raised line of the lock wing.

In such storage container, the container of accommodating leavened foods such as Korean Cabbage in Chili Sauce, sauce, hot sauce requires higher stopping property.Its reason is, the fermentation gas that produces in the food fermentation process is discharged under the situation of storage container outside, produces stench in storage has the refrigerator chamber of storage container or Korean Cabbage in Chili Sauce refrigerator chamber.

For such leavened food, the produced simultaneously fermentation gas of fermentation will be in leavened food be present in storage container.Therefore under the situation that is Korean Cabbage in Chili Sauce, fermentation gas is not discharged to the outside, and then fermentation gas has promoted the oxidation of Korean Cabbage in Chili Sauce, produces problems such as the freshness of Korean Cabbage in Chili Sauce and taste reduction.Therefore, must at a certain time interval fermentation gas be discharged.

And along with leavened food further ferments, storage container outwards expands gradually, therefore must constantly discharge fermentation gas.

But, in general, have only experienced housewife just to know and when discharge fermentation gas, and after long-time keeping leavened food, when opening storage container again, along with a part of food in the generation storage container of explosive sound can disperse away.

For this reason, need a kind of storage container of exploitation, thereby it separates freshness and the taste of keeping food with the fermentation gas and the food of leavened food, can take care of simultaneously, and can know the time that discharge fermentation gas.

Summary of the invention

The problem that invention solves

Therefore, the invention provides a kind of container for fermented foods, it has solved aforesaid existing issue, by leavened food and fermentation gas are separated, can keep the freshness and the taste of leavened food.

Other purpose of the present invention provides a kind of container for fermented foods that can know the efflux time of fermentation gas.

Solve the means of problem

In order to realize such purpose, the invention provides a kind of container for fermented foods, in this encloses container, have the container body that is convexly equipped with a plurality of locking raised lines along the open upper end edge section at certain intervals.And comprise: the opening of inaccessible aforementioned container body also is equipped with the inner cover of discharging the valve body of the gas of generation in the aforementioned container body; Connect according to certain intervals from aforementioned inner cover, and airtight formation receiving space between the aforementioned inner cover, the outer cover of the vent valve of discharging the gas in the aforementioned receiving space is installed; In at least one lid of aforementioned inner cover and said external lid, be provided with the lock wing that is connected with the locking raised line of aforementioned container body.

Aforementioned valve body can have and runs through mounting bar that aforementioned inner cover installs and run through the inaccessible plate of the venting hole the inner cover that is arranged at around the aforementioned mounting bar from aforementioned mounting bar hole enlargement obturation.

It is the approaching and rotation in center that aforementioned vent valve has with a side hinge with leaving the said external lid, obturation runs through the valve gap that is arranged at the gas discharge hole in the said external lid, in aforementioned gas discharge hole, when aforementioned valve gap covers near said external, form the valve block that links to each other with aforementioned outlet orifice.

Aforementioned vent valve can comprise: obturation runs through the soft closing membranes that is arranged at the detection hole in the said external lid and slowly protrudes to aforementioned receiving space under original state; Form protruding upwardly at aforementioned closing membranes, show the gas display bar of the collection degree of gas in the aforementioned receiving space.

Aforementioned inner cover can comprise: form the upper end-face edge part accommodate aforementioned container body opening and to the cover plate of accommodating passage of lower opening, protrude upward the sidewall that forms aforementioned receiving space from the edge section of aforementioned cover plate, be formed on the periphery of aforementioned lateral wall plate and the lock wing that links to each other with the locking raised line of aforementioned container body at certain intervals, the locking raised line that protrudes at certain intervals and link to each other at the periphery of aforementioned lateral wall plate upper end-face edge part with the lock wing of said external lid; Said external lid can also comprise: be the connective slot that the upper end-face edge part of the sidewall of accommodating aforementioned inner cover forms in the edge section, the lock wing that links to each other with the locking raised line of aforementioned inner cover.

Aforementioned inner cover can comprise: the opening of inaccessible aforementioned container body and the cover plate of aforementioned valve body is installed, the sidewall that is bent upwards from the edge section of aforementioned cover plate; The connective slot of aforementioned lateral wall plate is accommodated in formation below the said external lid.

Aforementioned container body can comprise: from upper end-face edge part protrude laterally and be bent upwards stretch out and and the upper end-face edge part between form the wide diameter portion of accommodating passage, a plurality of locking raised lines that are convexly equipped with at certain intervals to peripheral direction at the outer side of aforementioned wide diameter portion; Aforementioned inner cover can comprise be housed in aforementioned wide diameter portion accommodate passage and with the upper end-face edge part bonded flange of aforementioned container body; Said external lid can comprise: accommodate the connective slot of upper end-face edge part of the wide diameter portion of aforementioned container body, a plurality of lock wings that form along periphery for the locking raised line that connects aforementioned container body.

And, in order to realize aforementioned purpose, the invention provides a kind of container for fermented foods, in this encloses container, have the container body that is convexly equipped with a plurality of locking raised lines along the upper end-face edge part of opening at certain intervals.It comprises the opening that inaccessible aforementioned container body is installed and discharges the lid of the vent valve of the gas that produces in the aforementioned container body.Aforementioned vent valve comprises: be the relative aforementioned cover in center with a side hinge near and can rotate separatedly, open and close the valve gap that runs through the gas discharge hole that is arranged at aforementioned cover; Surround the soft liner of aforementioned gas discharge hole; Be convexly set in the medial surface of aforementioned valve gap, at aforementioned valve gap during near aforementioned cover, the valve block that links to each other with aforementioned gas discharge hole.Periphery in aforementioned cover is provided with a plurality of lock wings that link to each other with the locking raised line of aforementioned container body.

By aforesaid the present invention, can prevent to have the freshness reduction of the leavened food that produces, further oxidation, taste reduction etc. with leavened food because of fermentation gas.And, by the gas display bar, knowing the efflux time of the fermentation gas of in receiving space, collecting, therefore can prevent to discharge fermentation gas and produce stench from refrigerator chamber or Korean Cabbage in Chili Sauce refrigerator chamber inside.

Description of drawings

Fig. 1 is the sectional view of the container for fermented foods of first embodiment of the invention;

Fig. 2 is the sectional view of the container for fermented foods of second embodiment of the invention;

Fig. 3 is the sectional view of the container for fermented foods of third embodiment of the invention.

Embodiment

Below, describe the present invention in detail with reference to accompanying drawing.

Container for fermented foods of the present invention has the lid of duplex by formation, and the fermentation gas of the leavened food that will discharge from container body is temporarily taken care of, and the fermentation gas that leavened food produces is separated, thereby kept the freshness and the taste of leavened food.And, by understanding the efflux time of the fermentation gas of separating, make fermentation gas can not be discharged in refrigerator chamber or the Korean Cabbage in Chili Sauce refrigerator chamber, thereby prevented the stench in refrigerator chamber or the Korean Cabbage in Chili Sauce.

Fig. 1 is the sectional view of the container for fermented foods of first embodiment of the invention.

The container for fermented foods of present embodiment comprises: convex with the container body 10 of a plurality of locking raised lines, the outer cover 35 that connects at certain intervals with the inner cover 20 of the opening obturation of aforementioned container body 10, from aforementioned inner cover 20 along the open upper end edge section.In such an embodiment, the locking raised line, promptly the structure of securing device can adopt the various forms except that raised line.

Inner cover 20 comprises: the upper end-face edge of the opening of accepting container main body 10 partly forms the cover plate 21 of accommodating passage 25 to lower opening, protrudes upward the sidewall 22 of formation receiving space from the edge section of cover plate 21.Lower region at the sidewall 22 adjacent with cover plate 21, be provided with the periphery that is disposed at sidewall 22 at certain intervals, the a plurality of lock wings 23 that link to each other with the locking raised line 15 of container body 10, and be provided with to protrude at certain intervals at the periphery of sidewall 22 upper end-face edges parts and plug together in the locking raised line 24 of the lock wing 37 of outer cover 35.

In the cover plate 21 of such inner cover 20, the valve body 30 that the fermentation gas that are used for will container body producing in 10 are discharged is installed.In addition, in cover plate 21, be formed with open holes 26 that is used to install valve body 30 and the venting hole 27 that fermentation gas is discharged.Valve body 30 comprises: the open holes 26 that runs through cover plate 21 is installed, and the one end is sticked in the mounting bar 31 of the medial surface of cover plate 21 through hole enlargement, from the other end hole enlargement of aforementioned mounting bar 31, forms the inaccessible plate 32 with inaccessible venting hole 27 around mounting bar 31., in the edge section of inaccessible plate 32, contact the set collar 33 that protrudes by forming with cover plate 21 here, inaccessible plate 32 contacts with suitable adaptation with cover plate 21.

This valve body 30, the internal pressure that the fermentation gas that leavened food in being contained in container body 10 produces produces reach certain value when above, discharge fermentation gas by venting hole 27.At this moment, inaccessible plate 32 separates with cover plate 21 by the pressure of fermentation gas, and fermentation gas shifts and delivers in the receiving space that forms between inner cover 20 and the outer cover 35 from container body 10.

On the other hand, externally cover 35 edge section, form the connective slot 36 of the upper end-face edge part of the sidewall 22 of accommodating inner cover 20, externally cover 35 periphery, be formed with a plurality of lock wings 37 that link to each other with the locking raised line 24 of inner cover 20 at certain intervals.And, externally cover a side of 35, form the depressed part 38 of slave plate face depression, in aforementioned depressed part 38, be formed with the fermentation gas gas discharge hole 39 of discharging in the receiving space that forms between inner cover 20 and the outer cover 35.In such depressed part 38, the vent valve 40 that opens and closes gas discharge hole 39 is installed.

Aforementioned vent valve 40 comprise with a side hinge be the relative outer cover in center 35 near and the valve gap 41 of rotating open-close gas discharge hole 39 separatedly, medial surface at aforementioned valve gap 41 convexes with, link to each other with gas discharge hole 39 during near outer cover 35 valve block 42 of inaccessible gas discharge hole 39 of valve gap 41.By the inboard and the outside soft liner 47 is installed, is kept resistance to air loss when combining with valve block 42 at gas discharge hole 39.

In the depressed part 38 that such vent valve 40 is installed, externally cover to run through in 35 to be provided with and detect hole 44, in detecting hole 44, be provided with the soft closing membranes 45 that under original state, slowly protrudes towards receiving space.In this closing membranes 45, be provided with from closing membranes 45 upwards with the gas display bar 46 of bar-shaped protrusion, be formed with through hole 43 in a side of the valve gap 41 of vent valve 40, therefore when closing membranes 45 rose, gas display bar 46 was by through hole 43 protrusions.In other words, reach a certain amount of when above when fermentation gas in the space around, closing membranes 45 rises.At this moment, gas display bar 46 rises, and is protruding upward by the through hole 43 of valve gap 41.That is, gas display bar 46 works to show the metrical instrument that has stored how many fermentation gas in the receiving space.

The following describes the process of using the container for fermented foods that constitutes like this.

At first, leavened food is packed in the container body 10 of container for fermented foods, inner cover 20 and outer cover 35 are cooperated encloses container main body 10 successively.Afterwards, produce fermentation gas after certain hour from leavened food, when the pressure of fermentation gas rises to certain value when above, by the pressure of fermentation gas, the inaccessible plate 32 of valve body 30 is separated with the cover plate of inner cover 20 21.So,, the fermentation gas in the container body 10 are discharged in the receiving space between inner cover 20 and the outer cover 35 by the venting hole 27 of cover plate 21.

This process is repeated, when the pressure of the fermentation gas in the receiving space rises, pressure by fermentation gas rises the gas display bar 46 of closing membranes 45, gas display bar 46 protrudes rising by the through hole 43 of valve gap 41, can infer the amount of the fermentation gas of accommodating in the receiving space from this height user.

Gas display bar 46 rises to certain altitude when above, and the user after refrigerator chamber or Korean Cabbage in Chili Sauce refrigerator chamber take out, rotates container for fermented foods the valve gap 41 of outer cover 35 gas discharge hole 39 is opened in the place that can take a breath.So, the fermentation gas of accommodating in the receiving space is discharged by gas discharge hole 39.

Fig. 2 and Fig. 3 are the sectional views of the container for fermented foods of the present invention second and the 3rd embodiment.

As shown in Figure 2, different with aforementioned first embodiment, the second embodiment of the present invention is characterised in that, inner cover 120 is not combined with the container body of making as another parts 110, makes but integrally combine with outer cover 135.

According to a second embodiment of the present invention, inner cover 120 is by the cover plate 121 of the opening obturation of container body 110 and the sidewall 122 that is bent upwards from the edge section of aforementioned cover plate 121 are constituted.Externally cover 135 below, accommodate the connective slot 141 that the sidewall 122 of inner cover 120 connects by formation, linking to each other below inner cover 120 externally covers 135 forms receiving spaces.At inner cover 120 valve body 30 is installed, thus the fermentation gas in the container body 110 is discharged in the receiving space, externally cover in 135, identical with first embodiment, vent valve 40 is installed, the fermentation gas of accommodating in the receiving space is discharged into the outside.

On the other hand, as shown in Figure 3, the third embodiment of the present invention, in container body 310, outwards protrude the back from the upper end-face edge part of the opening of container body 310 and form and be bent upwards the wide diameter portion 313 that stretches out, passage 321 is accommodated in formation between the upper end-face edge part of this wide diameter portion 313 and container body 310.At the outer side of aforementioned wide diameter portion 313, form a plurality of locking raised lines 315 at certain intervals in peripheral direction.Divide at the peripheral edge portion of inner cover 320 to form the flange that protrudes downwards, this flange is accommodated passage 321 combinations aforementioned container body 310.And, externally cover 355 neighboring part, form a plurality of lock wings 345 of locking raised line 315 bonded with container body 310.In aforementioned inner cover 320 and said external lid 355, identical with previous embodiment, valve body 30 and vent valve 40 are installed.

According to such structure, using under the situation of container for fermented foods of the present invention, in the receiving space that the fermentation gas that produces from leavened food is formed between inner cover 20,120,320 and outer cover 35,135,335 by disposable collecting.Afterwards, by the protrusion height of gas display bar 46, the pressure of judging the fermentation gas in the receiving space is more than certain value, and promptly the collecting amount of fermentation gas is when certain value is above, rotate the valve gap 41 of vent valve 40, by the fermentation gas in the gas discharge hole 39 discharge receiving spaces.

Therefore, therefore container for fermented foods of the present invention owing to comprise another receiving space that is used to collect fermentation gas, can prevent that fermentation gas from existing with leavened food and the freshness of the leavened food that produces reduces, further oxidation, taste reduction etc.

And, by gas display bar 46, know the efflux time of the fermentation gas of collecting in the receiving space, therefore by at the place discharging fermentation gas that can take a breath, can prevent from refrigerator chamber or Korean Cabbage in Chili Sauce refrigerator chamber, to discharge fermentation gas and produce stench.

On the other hand, in first embodiment or the 3rd embodiment, in receiving space, also can preserve other food.

In the aforementioned embodiment, be equipped with inner cover or cover plate that valve body 30 is set, but also can constitute inner cover or the cover plate with valve body 30 is not set, and the container for fermented foods that outer cover with vent valve 40 is directly linked to each other with container body.In this case, the fermentation gas in the container body is not collected in another receiving space, when the fermentation gas in the container body reaches certain pressure when above, can open valve gap 41 at once and discharge fermentation gas.

Claims

1, a kind of container for fermented foods, it has: the container body with a plurality of locking raised lines that are convexly equipped with at certain intervals along the open upper end edge section, it is characterized in that, comprising: the opening of inaccessible aforementioned container body also is equipped with the inner cover of discharging the valve body of the gas of generation in the aforementioned container body; Connect according to certain intervals from aforementioned inner cover, and airtight formation receiving space between the aforementioned inner cover, the outer cover of the vent valve of discharging the gas in the aforementioned receiving space is installed;

In at least one lid of aforementioned inner cover and said external lid, be provided with the lock wing that is connected with the locking raised line of aforementioned container body.

2, container for fermented foods as claimed in claim 1, it is characterized in that aforementioned valve body has and runs through mounting bar that aforementioned inner cover installs and from aforementioned mounting bar hole enlargement and the inaccessible inaccessible plate that runs through the venting hole the inner cover that is arranged at around the aforementioned mounting bar.

3, container for fermented foods as claimed in claim 1, it is characterized in that, it is that the center can approaching and rotate with leaving the said external lid that aforementioned vent valve has with a side hinge, obturation runs through the valve gap that is arranged at the gas discharge hole in the said external lid, in aforementioned gas discharge hole, when aforementioned valve gap covers near said external, form the valve block that links to each other with aforementioned outlet orifice.

4, container for fermented foods as claimed in claim 3 is characterized in that, aforementioned vent valve comprises: obturation runs through the soft closing membranes that is arranged at the detection hole in the said external lid and slowly protrudes to aforementioned receiving space under original state; Form protruding upwardly at aforementioned closing membranes, show the gas display bar of the collection degree of gas in the aforementioned receiving space.

5, container for fermented foods as claimed in claim 1 is characterized in that,

Aforementioned inner cover comprises: form the upper end-face edge part accommodate aforementioned container body opening and to the cover plate of accommodating passage of lower opening, protrude upward the sidewall that forms aforementioned receiving space from the edge section of aforementioned cover plate, be formed on the periphery of aforementioned lateral wall plate and the lock wing that links to each other with the locking raised line of aforementioned container body at certain intervals, the locking raised line that protrudes at certain intervals and link to each other at the periphery of aforementioned lateral wall plate upper end-face edge part with the lock wing of said external lid;

Said external lid also comprises: be the connective slot that the upper end-face edge part of the sidewall of accommodating aforementioned inner cover forms in the edge section, the lock wing that links to each other with the locking raised line of aforementioned inner cover.

6, container for fermented foods as claimed in claim 1 is characterized in that,

Aforementioned inner cover comprises: the opening of inaccessible aforementioned container body and the cover plate of aforementioned valve body is installed, the sidewall that is bent upwards from the edge section of aforementioned cover plate;

The connective slot of aforementioned lateral wall plate is accommodated in formation below the said external lid.

7, container for fermented foods as claimed in claim 1 is characterized in that,

Aforementioned container body comprises: from upper end-face edge part protrude laterally and be bent upwards stretch out and and the upper end-face edge part between form the wide diameter portion of accommodating passage, a plurality of locking raised lines that are convexly equipped with at certain intervals to peripheral direction at the outer side of aforementioned wide diameter portion;

Aforementioned inner cover comprise be housed in aforementioned wide diameter portion accommodate passage and with the upper end-face edge part bonded flange of aforementioned container body;

Said external lid comprises: accommodate the connective slot of upper end-face edge part of the wide diameter portion of aforementioned container body, a plurality of lock wings that form along periphery for the locking raised line that connects aforementioned container body.

8, a kind of container for fermented foods, it has: have the container body that is convexly equipped with a plurality of locking raised lines along the upper end-face edge part of opening at certain intervals, it is characterized in that, comprise: the opening of inaccessible aforementioned container body also is equipped with the lid of discharging the vent valve of the gas of generation in the aforementioned container body

Aforementioned vent valve comprises: with a side hinge is that the center can approaching and rotate with leaving aforementioned cover, opens and closes the valve gap that runs through the gas discharge hole that is arranged at aforementioned cover; Surround the soft liner of aforementioned gas discharge hole; Be convexly set in the medial surface of aforementioned valve gap, at aforementioned valve gap during near aforementioned cover, the valve block that links to each other with aforementioned gas discharge hole,

Be provided with a plurality of lock wings of locking raised line bonded with aforementioned container body at the periphery of aforementioned cover.