CN1198512C

CN1198512C - Respiratory vessel using elasticity of plastics for fermentation food

Info

Publication number: CN1198512C
Application number: CNB008170770A
Authority: CN
Inventors: 金成泰
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-17
Filing date: 2000-12-15
Publication date: 2005-04-27
Anticipated expiration: 2020-12-15
Also published as: KR20000012681A; AU2030401A; JP2003516909A; CN1409600A; WO2001043554A1

Abstract

This invention is about a respiratory food vessel to keep fermentation food fresh, which performs discharging gase from fermentation by allowing the lid to modify itself as the inside gas pressure of the vessel increases and the modification of the lid is based on elasticity of plastic material. The above-mentioned vessel comprises a main body having a bulb-shaped space inside, a lid having a cylinder-shaped intercepting part that is supposed to attached to the inside of the main body and a connecting part between the main body and the lid. The first thing that happens when it comes to performing the purpose of this invention is that the above connecting part forces the inside of the main body and the separating part to close together, leading to primary sealing. And the next thing to happen is that the sand-blastered part between the first flange located in the upper side of the main body and the second flange located in the outskirts of the lid prevent liquid material alone from being released but not gases, resulting in secondary sealing.

Description

Utilize the fermented food respiratory vessel of elasticity of plastics

Technical field

The present invention relates to the container that a kind of keeping food is used, more particularly relate to the fermented food respiratory vessel that a kind of keeping fermented food that utilizes elasticity of plastics is used.

Background technology

Usually, keeping and preserve the container that food uses and form by the main body of loading food and the lid that combines with main body.As representational glass bottle, PET bottle, pouch or polyethylene plastic bag etc. are arranged.

When being necessary in container, to take care of food for a long time, importantly make the food spoilage minimum.But, when preservation contains the food of moisture and flavour of a drug, exist the gas that produces in the sweat that container is expanded or container pressure is risen and damaged container, perhaps produce and remain in the disadvantages such as freshness reduction that pernicious gas in the container makes food during the fermentation.

More specifically describing is to contain main components such as vegetables, fish and shellfish in the fermented foods such as pickles and cured fish meat and join seasoning matter (flavour of a drug etc.) wherein and be called the part of being with juice, promptly wherein contains the moisture that oozes out from the preservation thing in the maturation.As time goes by, main component in the above-mentioned fermented food and seasoning matter pass through chemical reaction, the special taste that ferments, and produce pernicious gas during the fermentation, so the time of depositing is long more, rot severely more.

In order to make the above-mentioned food of being collected long-time keeping and preservation under the situation of not rotting, importantly make the gas that exists in the said vesse become minimum as far as possible.

In addition, when desiring, consider to arrive customer's currency before the fermented food commercial sales, should shipment in the ingesta of the following crudity of certain storage condition is packed container into.

But, also be in as broad as long state because be used for the container of fermented food, usually fermented food is packed in pouch, PET bottle or the glass bottle during circulation.

When in PET bottle or glass bottle, packing fermented food into, in order to prevent the outflow of liquid such as moisture, take following measure: reinstall in the bottle in the other polyethylene plastic bag of packing into earlier, or the compression foam polystyrene is installed, or seal around the bottleneck with Polythene Bag on bottle stopper.At the outside of container shrinkable film, be convenient to the direct affirmation of customer and whether open.

But, because as above-mentioned container in the past be inner fully enclosed structure fully, so though can prevent the outflow of liquid, the gas that produces in the sweat residues in internal tank fully, thus, lost the original taste of fermented food.And the gas that produces in the fermented food makes and presses liter in the container, along with the rising of pressing in the container, can damage the sealing state of container as the case may be or the polyethylene plastic bag of packing container is broken, and flows out content wherein.

Summary of the invention

The present invention be for solve the above-mentioned problem that relates to, its objective is provide a kind of can with state that extraneous air is isolated under food stage respiratory vessel food, that used the elasticity of plastics different of packing into conventional confguration.

The invention provides a kind of fermented food respiratory vessel that uses elasticity of plastics, this container produces gas and presses when rising outwards exhaust in making in fermented food.

In order to achieve the above object, the invention provides a kind of fermented food respiratory vessel that uses elasticity of plastics, has main body, be provided with barrier film with sealing aforementioned body in-to-in lid and the combining mechanism that is used in conjunction with aforementioned body and above-mentioned lid, it is characterized in that, aforementioned body also comprises prolongation laterally and the 1st crooked flange, above-mentioned lid also comprises prolongation laterally and the 2nd crooked flange, and being formed with the contact part that contacts with above-mentioned the 1st flange, the contact part of the contact part of above-mentioned the 1st flange and above-mentioned the 2nd flange has can discharge gas and prevent the polishing portion that fermented food flows out.

Elastic deformation takes place by the binding force of above-mentioned combining mechanism in above-mentioned barrier film, and the above-mentioned medial surface that contacts with above-mentioned barrier film is a curved surface, and above-mentioned barrier film can be for cylindric.Here, the medial surface that contacts with above-mentioned barrier film is circular conical surface or ball face.

In addition, above-mentioned barrier film can be installed in the bottom of lid.In order to efflux except that gas to container, between aforementioned body and lid, be provided with passage from above-mentioned bevelled medial surface.

Above-mentioned passage can form by the aforementioned body of above-mentioned combining mechanism combination and the contact site of above-mentioned lid., grind above-mentioned contact site here, help gas and discharge and the leak free side.

In order to make above-mentioned lid interior pressing when rising elastic deformation can take place, the rigidity of lid helps the discharge of gas less than aforementioned body.

, the 1st flange is set here, the 2nd flange is set, engage above-mentioned the 1st flange and above-mentioned the 2nd flange forms above-mentioned junction surface by above-mentioned combining mechanism along the outer peripheral face of lid along the outer peripheral face of aforementioned body upper end.Between the central part of above-mentioned lid and above-mentioned the 2nd flange, has curved portion.Above-mentioned barrier film can be arranged between above-mentioned curved face part and above-mentioned the 2nd flange.

Relatively for a short time being advisable of section thickness that has the above-mentioned lid of above-mentioned barrier film.Because the elastic deformation by lid is discharged gas easily.And above-mentioned lid can possess from the plane position of above-mentioned curved face part to the central portion prolongation again.

Be provided with the mounting groove and the guide groove of differing heights at the lateral surface of above-mentioned the 1st flange, be provided with the lock that can be inserted into above-mentioned guide groove at above-mentioned the 2nd flange inner face, above-mentioned combining mechanism can comprise above-mentioned mounting groove with by the guiding of above-mentioned guide groove and the above-mentioned mounting groove above-mentioned lock of embedding mutually.

Here, above-mentioned the 1st flange prolongs laterally and crooked, and for above-mentioned the 1st flange can be installed, above-mentioned the 2nd flange can prolong and bending laterally.

In addition, the 1st flange prolongs laterally and bends towards the below, and its bottom is to outer bend.In order to the bottom of outer bend above-mentioned the 2nd flange to be installed at above-mentioned the 1st flange, above-mentioned the 2nd flange can prolong bending laterally.

In addition, can make the length of the crooked position length of above-mentioned the 1st flange and above-mentioned the 2nd flange greater than above-mentioned barrier film.

And, the peripheral part of above-mentioned the 1st flange and above-mentioned the 2nd flange is circular, as an other conversion example, above-mentioned combining mechanism can comprise outer screw section that is located at above-mentioned the 1st flange outer sides face and the negative thread portion that is located at above-mentioned the 2nd flange inner face and together rotates with above-mentioned outer screw section.

Here, for the discharge of gas, the groove that is provided with the height that differs from one another at above-mentioned the 1st flange outer sides face is advisable.

In addition, for the open state and the closed state of container, the fermented food that utilizes elasticity of plastics of the present invention is with preferably containing the saw shape tight lock part that forms, have unidirectional sealed protuberance in above-mentioned the 1st flange side in the respiratory vessel and being arranged at above-mentioned the 2nd flange side, the latch segment mutually meshing with above-mentioned tight lock part.

In order to allow the customer confirm sealing state, in above-mentioned locking block, be provided with handle, and above-mentioned latch segment be installed at above-mentioned the 2nd flange, be removed when making it in above-mentioned handle, apply external force.

In addition, be provided with pin in the bottom surface sections of said vesse, in order to be communicated with the inside and outside of this leg, this pin can be cut into a plurality of.

And, on above-mentioned lid, can be provided with the groove that the said vesse pin is installed.

Description of drawings

Fig. 1 for the main body relevant with one embodiment of the present of invention fermented food that separate with lid, that utilize elasticity of plastics with the block diagram that separates of respiratory vessel.

Fig. 2 is along the cutaway view of Fig. 1 fermented food with the I-I line of container.

Fig. 3 is the cutaway view of the fermented food of main body and lid combination with container.

Fig. 4 is the fermented food combining mechanism of container and the local amplification stereogram of closing means of Fig. 1.

Fig. 5 a to Fig. 5 d represents the discharge process of gas, and wherein, Fig. 5 a is illustrated in the state that the fully enclosed internal tank produces gas; Fig. 5 b represents the increase by interior pressure, lid generation elastic deformation and the state that upwards expands; Fig. 5 c is the detailed section view along Fig. 1 II-II line, amplifies to express barrier film and open the state that inside side, gas discharge from internal tank; Fig. 5 d represents the state of gas discharge bonnet bullet recovery.

The state that the sectional thickness of Fig. 6 presentation graphs 5c middle cover subsurface portion changes.

Fig. 7 represents the variation of the combination that fermentation of the present invention may be adopted with food containers, is the block diagram that separates of container body and lid.

Fig. 8 and Fig. 9 represent the of the present invention other embodiment about container body and lid ora terminalis respectively.

Figure 10 is the upward view of container body of the present invention.

The specific embodiment

Below, describe the fermented food respiratory vessel that utilizes elasticity of plastics that relates to one embodiment of the present of invention with reference to the accompanying drawings in detail.

Fig. 1 has separately represented lid 20 and the main body 10 of fermented food with container, and Fig. 2 is the I-I cutaway view of Fig. 1, the bonding state of lid 20 and main body 10 in Fig. 3 presentation graphs 2.

Referring to figs. 1 through Fig. 3, the lid 20 that fermented food of the present invention possesses main body 10 and combines with main body 10 with container.Above-mentioned material should be to produce gas in container, in press under the situation that rises can elastic deformation material.

Main body 10 has hemispherical, and its inside is provided with the storage receiving space " S " used of fermented food and with the airtight peristome " O " of above-mentioned lid 20.

The above-mentioned lid 20 of the dish shape that combines with aforementioned body 10 divides into the flange 22 of end edge portion, with certain angle bevelled curved face part 26 and from above-mentioned curved face part 26 planar portions 27 that prolongs of central authorities to the inside between the central portion of this flange part 22 and lid 20.In addition, in the bottom surface of lid barrier film 21 cylindraceous is set highlightedly, this barrier film 21 is installed between inboard one end or flange 22 and curved face part 26 of above-mentioned flange 22.

When receiving space " S " inner cap in the main body 10 that fermented food is packed into covered, above-mentioned barrier film 21 closely was inserted into the bevelled inner side face of the main body 10 that forms round section, and internal tank is airtight by the elasticity between barrier film 21 and the main body medial surface.It is barrier film 21 is close to main body 10 by the elastic deformation limit, binding force limit of aftermentioned combining mechanism medial surface.Here, for slick and sly more being adjacent to, a side of the barrier film 21 of being close to main body 10 medial surfaces is carried out circular handle (with reference to the 21a among Fig. 5 c).

Here, though that the shape of main body 10 is expressed as is hemispherical, the shape of main body 10 of the present invention is not limited to this, gets final product so long as the barrier film 21 of lid 20 closely inserts peristome " O ".In addition, remove the part that barrier film 21 enters contact, the shape of main body 10 is person's hobby as required, changes into various patterns by design.And though be installed in the lid 20 in above-mentioned figure septation 21, by changing the shape of main body 10 and lid 20 respectively, above-mentioned barrier film 21 can be installed in the main body.Here, " medial surface " is meant a part that contacts the main body inner face that is inserted into barrier film 21, though be curved surface, also can be circular conical surface or ball face.

In order to keep the medial surface fully enclosed state that barrier film 21 is contacted with main body 10, main body 10 and lid 20 have its combining mechanism, for example, comprise the lock 22a of lid 20 and the attachment face 12b of main body 10.

Form pin 10a in the bottom surface sections of main body 10, by this pin 10a being inserted into the mortise 27a of lid 20 upper surfaces, can be easily do not make a plurality of container landings of delivery up and down superimposed containers the time.

Fig. 4 amplifies combining mechanism and the closing means of having represented Fig. 1.

With reference to Fig. 2 and Fig. 4, upper end edge portion in main body 10 has the flange (12 that prolongs bending along its outer peripheral face laterally, hereinafter referred to as the 1st flange), on the side of the 1st flange 12 of above-mentioned bending, form different attachment face 12b of a plurality of height and spigot surface 12a successively.

In addition, also form the flange (22, to call 2nd flange) overlapping with the 1st ora terminalis 12 of aforementioned body 10 in above-mentioned lid 20, that is, above-mentioned the 2nd flange 22 also has and prolongs crooked shape laterally.Lower inside at above-mentioned the 2nd flange 22 forms above-mentioned barrier film 21.(with reference to Fig. 2 and Fig. 3)

Here, in order to keep more stable bonding state, the length of best the 1st flange 12 and the 2nd flange 22 sweeps is greater than the length of above-mentioned barrier film 21.

At the 2nd flange 22 medial surfaces of above-mentioned bending, be provided with lock 22a highlightedly with the corresponding position of above-mentioned spigot surface.

The part that contacts with the 2nd flange 22 at above-mentioned the 1st flange 12 as Fig. 5 c and shown in Figure 6, has formed with the method that sandblasts etc. and has carried out polishing portion 23 after the surface treatment.This is because discharge at gas described later and to do the time spent, and the cause of fine gas passage is set between the 1st flange 12 of closed contact and the 2nd flange 22.Polishing portion 23 provides an example wherein here for gas leads to the possible passage of external container from main body bevelled medial surface.

In addition, even put upside down food containers, above-mentioned at short notice polishing portion 23 can prevent to flow out moisture from internal tank.

Then, according to Fig. 4 and Fig. 5 a and 5d explanation as the above-mentioned fermented food of in main body 10, packing into, and cover combination and gas discharging operation behind the lid 20 with barrier film 21 and combining mechanism.

Here, Fig. 5 a to Fig. 5 d has represented the discharge process of gas, wherein, Fig. 5 a is illustrated in the state that the fully enclosed internal tank produces gas, Fig. 5 b represents the increase by interior pressure, and lid 20 elastic deformation takes place and the state of the expansion that makes progress, and Fig. 5 c opens inside side for the barrier film 21 of Fig. 5 b, the state that gas discharges from internal tank, Fig. 5 d represent that gas discharge bonnet bullet returns to form.

With reference to Fig. 4 and Fig. 5 a, after the fermented food of in main body 10, packing into, if the barrier film 21 of lid 20 is inserted into the peristome " O " of main body 10; 22a is inserted into spigot surface 12a lock; Rotation lid 20 makes the lock of lid 20 be embedded into the bottom surface of attachment face 12b, and barrier film 21 will be inserted into the medial surface of main body 10 so, and by the inside of a leakproof tank of elasticity.And, secondary leakproof tank inside when the 1st flange 12 and the 2nd flange 22 are kept above-mentioned air-tight state while being in contact with one another.

In the process of keeping or circulation, by biochemical reaction, the fermented food of internal tank produces gas (reference arrow " B ") in above-mentioned food containers that fermented foods such as salted vegetables are packed into.

With reference to Fig. 5 b, generation along with gas, the interior pressure of container rises gradually, and correspondingly lid 20 barrier film 21 that elastic deformations takes place and upwards expand (reference arrow " C "), be installed on lid 20 separates from the medial surface 10 of main body 1, is to form the gap between the medial surface of itself and main body 10.

With reference to Fig. 5 c, the sealing state one in the container is removed, and medial surface and slit barrier film 21 between and 1st flange 12 and 2nd flange 22 to the polishing portion that be provided with of gas by main body 10 discharges (reference arrow " D ") to external container in the container.

With reference to Fig. 5 d, along with container is discharged gas to the outside, the internal drop of container is low, restores to the original state and barrier film 21 is closely attached on the medial surface of main body 10 and leakproof tank inside once more by elastic cover 20.

For convenience in the gas discharge effect that causes by elasticity,, use corresponding to the rising elasticity of interior pressure material, and make being advisable of less rigid on the structure greater than aforementioned body 10 as above-mentioned lid 20.

Produce gas and cause and press in the container when rising, less and can remove the airtight function of the barrier film 21 that the elastic deformation by lid 20 produces, relatively for a short time being advisable of section thickness (with reference to Fig. 6) of barrier film 21 peripheral part in order to make rigidity.

Utilize the fermented food respiratory vessel of above-mentioned elasticity of plastics, can be used as simple keeping container, also can be used as actv. storage container in the circulation process.At this moment, in order to allow the customer in circulation process, confirm its Kaifeng state, preferably be provided with enclosed mechanism.

With reference to Fig. 4, can and lock block 25 by tight lock part 15 as a mode of enclosed mechanism and constitute.

Above-mentioned tight lock part 15 is arranged at the attachment face 12b side of first flange 12 in the main body 10, has the zig-zag that is made of sealed teat and dip plane.

Above-mentioned locking block 25 is arranged at the side of lid 20, so that mutually meshing with above-mentioned tight lock part 15.For can with tight lock part 15 take place mutual actions to folk prescription to moving, locking block 25 has and the rightabout saw shape of above-mentioned 15 tight lock parts.

That is, swivelling cover is 20 o'clock under the state of airtight main body 10, the dip plane that locking block 25 is crossed tight lock part 15, and still, tight lock part 15 and locking block 25 are locked together in sealed protuberance respectively when rotating round about.

Remove locking block 25 from the sealed protuberance of tight lock part 15 easily in order to allow the container user rotate lid 20 time, handle 25b is set for well on locking block 25.

Locking block 25 was advisable from lid 20 disengagings easily when above-mentioned handle 25b was arranged to stretch laterally (reference arrow " A ").As an example, as shown in the figure, by four thin connecting portion 25a, locking block 25 is installed on the lid 20.

And then the customer is by confirming whether handle 25b damages and easily judge whether opening when the container of the fermented food of packing into is in circulation process.

In addition, with the combining mechanism that uses in the food containers, describe the attachment face 12b and the lock 22a that are formed at the 1st, 2

flanges

12,22 as fermentation of the present invention respectively in detail.But this is an example wherein, and its combining mechanism is not limited in this, can use the various combining mechanisms that are applied to field of the present invention.

Fig. 7 represents to relate to the conversion example of the combining mechanism that fermentation of the present invention may adopt with food containers, is the partial side view of container body 110 and lid 120.Here, with the same material that has identical function so far for the identical symbolic representation of extremely figure.

With reference to Fig. 7, be provided with outer screw section 112b at the lateral surface of first flange 12 of main body 110, and be provided with negative thread portion 122 with the common rotation of above-mentioned outer screw section 112b at the medial surface of the 2nd flange 22 of lid 120.

And then the lid 120 that has the main body 110 of outer screw section 112b and have a negative thread portion 122 is finished by rotation and is screwed togather.

Press when rising in generation gas makes, the discharge of gas for convenience preferably is provided with the groove 122a as the spigot surface 12a that represents among Fig. 4.

In addition, as shown in Fig. 8 and Fig. 9, the bottom of the 1st flange 12 of outwardly-bent main body 110, and support the bottom of the 2nd flange 22 '.Can realize more stable combination by this method.

As shown in Figure 9, for the bottom 21a that can make above-mentioned barrier film 21 embeds, on the inner peripheral surface of the main body 110 that contacts in bottom recess 110a can be set with barrier film 21.

Figure 10 is the bottom surface sections scheme drawing that relates to container body of the present invention.According to Figure 10, in order to be communicated with inside and the outside that is arranged at main body 10 bottom surface sections pin 10a, it is a plurality of that incision pin 10a becomes it.Like this, when container being placed on planes such as dining table, can prevent the phenomenon of steam (H) the container landing that causes by side heal differential inside and outside the container bottom face.

This is specially adapted to pack high temperature food in container of the present invention and the occasion used.

As mentioned above, container of the present invention, remove the occasion of merely taking care of or preserving food, particularly fermented food under the state can be used for isolating with extraneous air, also can be used as in circulation process, discharge the gas that produces by fermentation and when keeping freshness not damaged, the indeformable packing container that can preserve for a long time use.

Claims

1, a kind of fermented food respiratory vessel that utilizes elasticity of plastics, have main body, be provided with barrier film with sealing aforementioned body in-to-in lid be used for combining mechanism in conjunction with aforementioned body and above-mentioned lid, it is characterized in that, aforementioned body also comprises prolongation laterally and the 1st crooked flange, above-mentioned lid also comprises prolongation laterally and the 2nd crooked flange, and being formed with the contact part that contacts with above-mentioned the 1st flange, the contact part of the contact part of above-mentioned the 1st flange and above-mentioned the 2nd flange has can discharge gas and prevent the polishing portion that fermented food flows out.

2, the fermented food respiratory vessel that utilizes elasticity of plastics according to claim 1, it is characterized in that above-mentioned combining mechanism comprises outer screw section that is located at above-mentioned the 1st flange outer sides face and the female screw portion that is located at above-mentioned the 2nd flange outer sides face and together rotates with above-mentioned outer screw section.

3, the fermented food respiratory vessel that utilizes elasticity of plastics according to claim 1, it is characterized in that, above-mentioned combining mechanism is included in the mounting groove and the guide groove of the height that differs from one another that the lateral surface of above-mentioned the 1st flange forms, and above-mentioned the 2nd flange inner face form by above-mentioned guide groove guiding and the above-mentioned mounting groove lock of embedding mutually.

4, the fermented food respiratory vessel that utilizes elasticity of plastics according to claim 1, it is characterized in that, also be included in saw shape tight lock part that above-mentioned the 1st flange side formed, had unidirectional sealed protuberance and be arranged at above-mentioned the 2nd flange side, the locking block mutually meshing with above-mentioned tight lock part.