CN1091941A - Themol isolating cooking vessel - Google Patents

Abstract

The present invention relates to a kind of Themol isolating cooking vessel, can put in the Themol isolating cooking vessel of thermally insulated container at the cooking device that has lid with freely coming in and going out, said thermally insulated container is made of the lid of the vessel with heat-insulating property and airtight this vessel oral area, on the two side of said insulating vessel body, be provided with outstanding installation shaft, the handle rotation be mounted freely on the vessel by said installation shaft; At Jiang Gaigai under the state on the said vessel, formed outstanding stay at the lid sidepiece that is positioned at above each installation shaft, in the mounting portion of said handle container base side, lid is being covered under the state on the vessel, formed the concavity bound fraction that covers said stay.

Description

Themol isolating cooking vessel

The present invention relates to a kind of Themol isolating cooking vessel, it can use well after will making half-finished food insulation by heating or cooling and make in the cooking method of culinary art finished product again.

The cooking processing general use electric heating of food or naked light wait and carry out.Yet, be easy to generate the well-done or burnt paste that causes by heating, also have a too much catabiotic problem in addition according to such cooking method.

As the cooking method that can eliminate this problem, praise highly a kind of like this cooking method in recent years, promptly by will living vegetables or cereal etc. soak and salt down in the boiling sweat of an amount of boiling water or seasoning, again the semi-finished product under the heated condition be incubated for a long time, finish the cooking of food like this.

In the past, give after heating makes semi-finished product again will cooking material, cooker is put in the thermally insulated container into airtight again thermally insulated container, according to keeping the used time of adiabatci condition to cook, as such Themol isolating cooking vessel, for example shown in the real fair 3-10920 patent of JP-, the handle that freely rises and falls is installed on the mouth edge of cooker, bound fraction is located on its handle, when handle rises and falls, make said joint portion touch the part of pot, the thing in the pot is difficult to drop out like this.

Yet, in the Themol isolating cooking vessel of above-mentioned the past, owing on the Themol isolating cooking vessel body, do not have handle, so be not easy to carrying when carrying, in addition owing to the lid of cooker is fixed, so have that cooker easily moves when carrying in thermally insulated container, a problem such as the thing in the pot easily drops out with can not determine.Also exist the thing that falls in the thermally insulated container from cooker to spill next danger from thermally insulated container more in addition.

In addition, as the device for cooking that is suitable for this culinary art, provide adiabatic device for cooking as shown in figure 14 in the past.Cover 4 and constituted this Themol isolating cooking vessel by can be provided with freely loading and unloading with respect to container 3, can closed container 3 by covering 4, interior pot 2 can be come in and gone out simultaneously and freely leave the inside of container 3 in.

Container 3 by the cylindric internal layer 5 with curved bottom surface and than the diameter of internal layer 5 big slightly and with internal layer 5 shapes similarly outer 6 constitute, separately oral area sealed engagement is become double-decker.Space between the internal layer 5 and outer 6 has formed the heat insulating member 7 of vacuum or filling heat insulator.In addition, on the side of the bottom surface of this container 3 and container 3, heelpiece 8 and container handle 9,9 have been installed respectively.

Lid 4 is by having the upper cover body 11 slightly in the form of annular discs of covering handle 10 and being constituted with these upper cover body 11 all-in-one-piece lower covers 12 in centre, heat-insulating material has been filled in the space between upper cover body 11 and lower cover 12.

The interior pot 2 that leaves in the above-mentioned thermally insulated container 1 is described below with reference to Figure 15.Should be constituted by interior pot container 13, inner pot cover 14 and handle 15 by interior pot 2.Oral area at interior pot container 13 has been placed that can freely load and unload and the same with this mouth diameters discoid inner pot cover 14, but the two ends of easy on and off rotation and the semicircle arcuation handle 15 the same with interior pot of container 13 mouth diameters have been installed on the fixed part 16,16 on the periphery wall of pot container 13 in being located in addition.

In the thermally insulated container 1 of above-mentioned formation, gratin is left in the interior pot container 13, cover inner pot cover 14 and the integral body of interior pot 2 left in the container 3 and since with lid 4 airtight the oral area of container 3 can make for a long time like this in the thing insulation of 2 li in pot, can be to cook finished product in view of the above.

Yet, in the Themol isolating cooking vessel of above-mentioned the past, because interior pot 2 is placed on the inner bottom surface of thermally insulated container 1, and the part of the bottom edge of interior pot container 13 is maintained at the contacted state of inner face bottom edge with thermally insulated container 1, so the dimensional accuracy of thermally insulated container 1 inner face is not high, that is to say, the inner face of thermally insulated container 1 can tilt a bit, on inner face, exist uneven place, thereby problem of unstable occurring under interior pot 2 storage configuration of putting in the thermally insulated container 1.Therefore, for example the cooking thing is put into pot 2 and pot 2 is put under the state of thermally insulated container 1, when using Themol isolating cooking vessel, pot 2 snapping snappings are rung in existing, interior pot 2 tilts and pot in the danger that drops out from interior pot of thing.

In addition, because impact when being placed on interior pot 2 in the thermally insulated container 1 or the vibration when using Themol isolating cooking vessel etc., the contact portion of the inner face bottom edge of the outside bottom edge of pot container 13 and thermally insulated container 1 runs foul of each other, produces concave surface or such problem such as damage near the contact portion of the inner face bottom edge of the outside bottom edge of interior pot container 13 and thermally insulated container 1 in existing.

In addition, because the outside bottom edge of interior pot container 13 and the inner face bottom edge of thermally insulated container 1 contact, carry out easily conducting heat to thermally insulated container 1 side or from thermally insulated container 1 inside pot 2 sides by this contact portion, thereby have heat-insulating property and the low problem of cold insulation performance from interior pot 2.

The purpose of this invention is to provide a kind of Themol isolating cooking vessel, even its convenient in carrying misoperation and fall down or the overturning gratin also is difficult to drop out, its heat-insulating property height, easy to use simultaneously.

Another object of the present invention provides a kind of like this Themol isolating cooking vessel, and it can not produce concave surface or damage on the interior end of thermally insulated container body, and its excellent heat insulating performance.

A further object of the present invention provides a kind of like this Themol isolating cooking vessel, and it can not produce concave surface or damage on the interior end of thermally insulated container body, and its excellent heat insulating performance, and it is convenient to carrying simultaneously, and gratin is difficult to drop out.

Can put in the Themol isolating cooking vessel of the present invention of thermally insulated container at the cooker that has lid, said thermally insulated container is made of the lid of the vessel with heat-insulating property and airtight this vessel oral area with freely coming in and going out; On the two side of said thermally insulated container body, be provided with outstanding installation shaft, the handle rotation be mounted freely on the vessel by said installation shaft; Under the state on the said vessel, on the lid sidepiece that is positioned at each place, installation shaft top position, formed outstanding stay at Jiang Gaigai; On the mounting portion of said handle container base side, lid is being covered under the state on the vessel, formed the concavity bound fraction of topped said stay; On the mounting portion of said handle container base side, said handle is being swung under the state of vessel one side, be provided with the peristome of on above-mentioned bound fraction, opening that moves freely to the stay top; Simultaneously on the inner surface of said joint portion, at the state that said handle is erected come or said handle is swung under the state of other side of vessel, formed said stay to the extruding of lid 10 downsides and lid is squeezed in compressive plane on the oral area of vessel.

According to such structure, according to the variation of handling position, can remove the extruding of the stay that causes by the handle joint portion or remove this extruding, so can lock thermally insulated container body and lid or remove the locking effect.

In addition in above-mentioned Themol isolating cooking vessel, in a good form, constituted vessel by metal internal layer and skin, at internal layer with outer fieldly be provided with the gap between two-layer, both edge of opening portion is bonded into one forms vessel, the gap between internal layer and skin is provided with vacuum heat-insulating layer.

Owing to be provided with this vacuum heat-insulating layer, utilize internal layer and the outer vessel that has formed excellent heat insulating performance.

In the above-mentioned Themol isolating cooking vessel of the present invention, in a good form, with cover under the state of closing containers body, on the bottom surface of covering, be provided with lid with cooker and be pressed in extruding means on the cooker oral area, said cooker leaves in the vessel.

According to such structure, owing to locked the lid of vessel, the lid on the vessel is squeezed in the cooker side with the lid of cooker, in airtight cooker, cooker is fixed in the thermally insulated container, so when carrying, cooker can not move, the thing in the cooker also is difficult to drop out.

In the above-mentioned Themol isolating cooking vessel of the present invention, in a good form, bottom surface centre at lid has formed recessed portion, centre on the cooker lid has formed the cover of plucking that injects in the said recessed portion, pluck the extruding means that cover becomes said recessed portion to push lid by said, therefore, owing to locked the lid of vessel, by recessed portion with pluck the lid that cover can push cooker really, and determined the cooker in the vessel airtight.

In the above-mentioned Themol isolating cooking vessel of the present invention, in a good form, will cover by hinge and can open and close on the peristome that is mounted freely on vessel.Therefore open-close lid easily.

In the above-mentioned Themol isolating cooking vessel of the present invention, in a good form, the hinge side in the lid bottom surface has partly formed the protrusion tab that prevents that water droplet from falling.

According to such structure, during towards upside,, fall to the below of lid so can prevent water droplet because protrusion tab has prevented falling of water droplet at the lid of opening thermally insulated container and with the bottom surface of lid.

In a good form of the present invention, can put in the Themol isolating cooking vessel of thermally insulated container at the cooker that has lid with freely coming in and going out, said thermally insulated container is made of the lid of the vessel with heat-insulating property and airtight this vessel oral area; Formed handle on the sidewall of said cooker, said handle is by the handle that stretches to the upside of cooker and be connected on this handle and constituted to the handle extension component of the lateral expansion of cooker and the shank spare that is installed on this handle extension component top; Under the harvesting state corresponding to the cooker vessel, said handle extension component is placed on the upper end of vessel oral area, and the cooker that makes vessel inside is corresponding on the position of hanging under the one-tenth contactless state of vessel bottom.

According to above-mentioned structure, the state that is stored in the vessel of cooker is stable, when for example using Themol isolating cooking vessel under the state that cooker is stored in the vessel, has eliminated the improper situation that cooker snapping snapping is rung or tilted.

In addition, because the inner surface of the outer surface of cooker and vessel is separated, so can be when being arranged in the vessel, thereby can prevent running foul of each other and concave surface that causes or the generation of damaging between this cooker outer surface and the vessel inner surface to cooker by not the running foul of each other of cooker outer surface that impacts or can not cause by vibration etc. when using Themol isolating cooking vessel and vessel inner surface.

In addition, because the outer surface of cooker is separated with the inner surface of vessel and does not contact, therefore can only be undertaken by the low air layer of thermal conductivity factor to the heat transfer of cooker outer surface to the vessel inner surface or from the container body internal surface from the cooker outer surface.Thereby the heat-insulating property of Themol isolating cooking vessel has uprised.

In the above-mentioned Themol isolating cooking vessel of the present invention, in a good form, vessel is bonded into the internal layer and the skin of metal one and is made into the said handle extension component of edge of opening upper end support of vessel in its edge of opening portion.

In the above-mentioned Themol isolating cooking vessel of the present invention, one preferably form be, on the grip member that the vessel opening part is provided with, the top that is provided with the support handle extension component makes cooker become contactless state and limit the trapezoid elements of its position with the vessel inner face.

In a good form of the present invention, can come in and go out at the cooker that has lid and freely to put in the Themol isolating cooking vessel of thermally insulated container, said cooking-vessel is made of the lid of the vessel with heat-insulating property and airtight this vessel oral area, on the two side of the vessel of said thermally insulated container, be provided with outstanding installation shaft, be mounted freely on the vessel handle is rotatable by said installation shaft; , under the state on the said vessel, formed to the outstanding stay in the vessel outside at Jiang Gaigai in the lid side that is positioned at above each installation shaft; In the mounting portion of the vessel side of said grip, lid is being covered under the state on the vessel, formed the concavity bound fraction of topped said stay; In the mounting portion of said handle container base side, under the state of a side of said handle being swung to vessel, the peristome of on bound fraction, opening that moves freely to the stay top; Simultaneously on the inner surface of said joint portion, make said handle erect the state that comes or said handle is being swung under the state of other side of vessel, formed stay has been squeezed in compressive plane on the vessel oral area to the downside extruding of lid and with lid;

On the sidewall of described cooker, formed handle, described handle by the handle that stretches to the upside of cooker, be connected on this handle and constitute to the handle extension component of the lateral expansion of cooker and the shank spare that is installed on this handle extension component top, under harvesting state corresponding to the cooker vessel, said handle extension component is placed on the vessel peristome upper end, makes cooker in vessel inside become contactless state with the bottom of vessel and cooker is in hang the position.

According to above-mentioned structure, the state that is stored in the cooker in the vessel is stable, when for example using Themol isolating cooking vessel under the state that cooker is stored in the vessel, has eliminated the improper situation that cooker snapping snapping is rung or tilted.

In addition, because the inner surface of the outer surface of cooker and vessel is separated, so can be when being placed in the vessel, thereby can prevent running foul of each other and concave surface that causes or the generation of damaging between this cooker outer surface and the vessel inner surface to cooker by not the running foul of each other of cooker outer surface that impacts or can not cause by vibration etc. when using Themol isolating cooking vessel and vessel inner surface.

In addition, because the outer surface of cooker is separated with the inner surface of vessel and does not contact, so can only be undertaken by the low air layer of thermal conductivity factor to the heat transfer of cooker outer surface to the vessel inner surface or from the container body internal surface from the cooker outer surface.Thereby the heat-insulating property of Themol isolating cooking vessel has uprised.

In the above-mentioned Themol isolating cooking vessel of the present invention, at one preferably in the form, vessel is bonded into one with the internal layer of metal and skin and is made in its edge of opening portion, and said handle extension component is supported in the edge of opening upper end of vessel.

In the above-mentioned Themol isolating cooking vessel of the present invention, at one preferably in the form, on the grip member that is provided with on the opening neighboring of vessel, the top that is provided with the support handle extension component makes cooker become the trapezoid elements of the restriction site of contactless state with vessel.In view of the above and since the outside of cooker not can with the interior side contacts of vessel, so cooker can not conduct heat or vessel can not conduct heat to cooker to vessel, so just improved heat-insulating property.

In the above-mentioned Themol isolating cooking vessel of the present invention, at one preferably in the form, be pressed in extruding means on the cooker oral area being provided with under lid with cooker on the bottom surface of lid with the state that covers the closing containers body, said cooker is stored in the vessel.

According to such structure, owing to locked the lid of vessel, the lid of vessel is squeezed in the cooker side with the lid of cooker, in airtight cooker, cooker is fixed in the thermally insulated container, so when carrying, cooker can not move, the thing in the cooker also is difficult to drop out.

In the above-mentioned Themol isolating cooking vessel of the present invention, at one preferably in the form, bottom surface centre at lid has formed recessed portion, centre on the cooker lid has formed the cover of plucking that injects in the above-mentioned recessed portion, plucks the extruding means that cover makes said recessed portion become to push lid by said.Therefore, owing to locked the lid of vessel, by recessed portion with pluck the lid that cover can push cooker really, and the airtight really cooker in the vessel.

Fig. 1 is the exploded perspective view of the Themol isolating cooking vessel of expression one embodiment of the present of invention.

Fig. 2 is the side view of Themol isolating cooking vessel broken section shown in Figure 1.

Fig. 3 is the partial cross section figure that the handle mounting part under locking state of the vessel of Themol isolating cooking vessel shown in Figure 1 and lid divides.

Fig. 4 is the sectional view of the IV-IV line in dividing along the handle mounting part of Themol isolating cooking vessel shown in Figure 3.

Fig. 5 has removed the partial cross section figure that the vessel of Themol isolating cooking vessel shown in Figure 1 and the locking effect between the lid and the handle mounting part during the uncap state divide.

Fig. 6 is the partial cross section figure that handle mounting part divides under other locking states of the vessel of Themol isolating cooking vessel shown in Figure 1 and lid.

Fig. 7 is the side view of Themol isolating cooking vessel shown in Figure 1.

Fig. 8 is the sectional view of expression other embodiments of the invention Themol isolating cooking vessel.

Fig. 9 is the plane of the cooker of expression Themol isolating cooking vessel shown in Figure 8.

Figure 10 is the side view of adiabatic cooker shown in Figure 8.

Figure 11 is the sectional view of the Themol isolating cooking vessel of expression an alternative embodiment of the invention.

Figure 12 is the partial cross section figure that handle mounting part divides under the state of the vessel of locking Themol isolating cooking vessel shown in Figure 11 and lid.

Figure 13 is the sectional view of the V-V line in (tiltedly) mounting portion of Themol isolating cooking vessel shown in Figure 12.

Figure 14 is the sectional view of an example of expression adiabatic cooker in the past.

Figure 15 is the sectional view of the interior pot of expression adiabatic cooker shown in Figure 14.

Specify Themol isolating cooking vessel of the present invention below by embodiment.

Fig. 1 and Fig. 2 are the views of first embodiment unitary construction of expression Themol isolating cooking vessel of the present invention.This routine Themol isolating cooking vessel 21 is by thermally insulated container 22 and can freely take out and put into its inner cooker 23 and constituted.

But the cylindrical container body 30 that thermally insulated container 22 is made by the stainless-steel vacuum thermally insulated container and the oral area of covering container body 30 and can freely load and unload on the vessel 30 and synthetic resin lid 31 built-in heat insulation layer P shown in Figure 2 and up and down the synthetic resin handle 32 that is mounted freely on vessel 30 sidewalls of rotation constituted.As shown in Figure 2, between the metal internal layer 30a of said vesse body 30 and outer 30b the space is arranged and be bonded into one at its oral area, the space between internal layer 30a and the outer 30b is the heat insulation layer of vacuum heat-insulating layer or filling heat-insulating material.

On the oral area lateral wall of vessel 30 and bottom outer surface, be provided with around they peripheries and mouth edge part 33 and bottom protection portion 34 that constitute by synthetic resin respectively; As Fig. 3 of amplifying and shown in Figure 4, installation shaft 35,35 that the mounting knob that is provided with on relative mouth edge part 33 diametric sidewall sections is used and mouthful edge part 33 protrude to the outside of mouth edge part 33 with being integral and form.In addition, on the peripheral part of mouth edge part 33 shown in Figure 1, be provided with and mouthful female shape hinge joint part 36 of edge part 33 all-in-one-piece mounting covers 31 usefulness.

Be provided with when closing cap 31 and vessel 30 stay 37 that stretch out separately the position corresponding with above-mentioned installation shaft 35 in the both sides of above-mentioned lid 31; Simultaneously at the sidepiece of above-mentioned lid 31, be provided with male shape hinge 38 in the position corresponding with above-mentioned hinge 36, above-mentioned female shape hinge 36 and male shape hinge 38 link mutually, and covering 31 like this can freely open and close with respect to vessel 30.

Shown in Fig. 2 cross-sectional configuration, above-mentioned lid 31 is equipped with inner cap 39 for by the flat-disk shape that top board and wallboard constituted in the bottom of lid 31, the part between lid 31 and the inner cap 39 is set as hollow, and synthetic resin heat insulation layer P is filled in this hollow space.

Bottom center place at above-mentioned inner cap 39 forms a recessed portion 40.The big or small degree of this recessed portion 40 for can hold below with the lid 51 of the cooker 23 of description the above pluck cover 53.Because inner cap 39 and heat insulation layer P are formed by synthetic resin, has elasticity so form the inner cap 39 of this recessed portion 40, when closing cap 31, inner cap 39 is plucked that cover 53 contacts and its oral area side extruding to cooker 23, can positively be fixed on the lid 51 of cooker 23 on the cooker 23 like this with above-mentioned.In addition, if the above-mentioned cover 53 plucked is formed by elastomeric material, the comparable lid 51 that obtains by extruding pressing better effects if.

In addition, in hinge 38 1 sides of inner cap 39, be provided with crooked circular-arc protrusion tab 41, and on inner cap 39, also be provided with several thrusts 42 into carrying lid 51.

Above-mentioned handle 32 is circular-arc, the mounting portion 43,43 at its two ends forms slightly semi-circular plate shape, be provided with installing hole 44 in the central authorities of omiting semi-circular plate shape part as shown in Figure 4, above-mentioned installation shaft 35 is injected in the installing holes 44, and handle 32 can be installed into relative to a vessel 30 and rotates with can making easy on and off like this.That is, handle 32 is fulcrum with installation shaft 35,35 and can erects along the fore-and-aft direction of vessel 30 or fall down.In addition as shown in Figure 3,43 outer circumferential side has formed the perisporium 55 that is arranged in Fig. 3 right side (Fig. 1 is hinge 36 sides) in the mounting portion, perisporium 55 stretches out about half cycle also along the side to vessel 30 from the end of handle 32, be provided with end and perisporium 55 formed concavity bound fractions 56 by handle 32 in the inboard of perisporium 55, the inner face of this bound fraction 56 is made into the compressive plane 46 that is combined in above the above-mentioned stay 37.At the perisporium 55 distolateral opening portions 57 that formed at end sides one side opening of handle 32, this opening portion 57 is connected with above-mentioned concavity bound fraction 56 in addition.

Above-mentioned cooker 23 is formed by the plate body of processing three-layer structure, and the three-layer structure plate body is to make layer structure as sandwich by the steel plate of the good carbon steel of handle such as corrosion resistant plate heat transfers etc. here; And cooker 23 is by on pot body 50, the oral area that covers pot body 50 and lid 51 detachable and that be made of corrosion resistant plate and the sidewall that is installed in pot body 50 and rotate up and down freely that semicircle arcuation handle 52 is constituted.

Lid 51 is discoid, and centre is provided with that synthetic resin makes in the above plucks cover 53, and is provided with to injecting the intramarginal terraced parts 54 of upper opening of pot body 50 in the upper surface outer ring of lid 51 side.

Above-mentioned handle 52 is installed in tabular installing component 50a, 50a on the oral area outward flange of pot body 50 corresponding to 180 degree of being separated by as shown in Figure 2 and can rotates up and down by cottered joint and be mounted freely on it.Side at these installing components 50a is provided with block 50b, moves downwards and the block 50b of the installing component 50a of a side by formation like this blocks handle 52; And the installing component 50a of opposite side by the block 50b that forms like this with retaining lever catch up, is installed in separately on pot body 50 by this way.

By stopping of these blocks 50b, 50b, when the state that handle 52 falls down, the edge that it is positioned at than pot body 50 exceeds some positions, otherwise when handle erects next state, limits it separately and become erectility.Be provided with slit 52a in addition for handle 52 is cooled off as early as possible at the middle part of handle 52.

The following describes the use of the Themol isolating cooking vessel 21 that constitutes as mentioned above.

For using above-mentioned Themol isolating cooking vessel 21, cooking material is given heating (cooking is prepared) afterwards in cooker 23, open and cover 31 backs in the cooker 23 threading thermally insulated containers 22.Then close the lid 31, handle 32 is turned to cover 31 open side (left hand front side among Fig. 1, arrow B direction side among Fig. 3).In view of the above, the compressive plane 46 of handle 32 bound fractions 56 be pressed over stay 37 above, when vessel 30 and lid 31 are combined closely, cover 31 bottom sides recessed portion 40 extruding cookers 23 pluck cover 53, will cover 51 like this and be pressed on the oral area of pot body 50.

When in addition handle 32 being erected mobile Themol isolating cooking vessel 21, the mounting portion of handle 32 becomes state shown in Figure 3, because compressive plane 46 still is pressed over the top of stay 37 and can controls this state, simultaneously since recessed portion 40 extruding cookers 23 pluck cap bulk-breaking 53, thereby can make and cover 51 and be fixed on the edge of opening of pot body 50, the thing in the pot can not drop out from cooker 23 in handling process like this.

In addition, cover 31 open side, promptly become state shown in Figure 6 if handle 32 is swung to, even on Themol isolating cooking vessel 21 being contained in automobile etc. and during transportation, lid 51 is fixed on pot body 50, and cooker 23 is fixed in the thermally insulated container 22 simultaneously, thereby the thing in the pot can not drop out.In addition, even because error is fallen down or overturning Themol isolating cooking vessel 21, the danger that does not also have the thing in the pot from thermally insulated container 2, outwards to spill.

After finishing, the cooking when preparing, handle 32 is swung to hinge 36 sides (A direction shown in Figure 3) the thing sabot in the pot.Removed combining between stay 37 and the joint portion 56 as shown in Figure 5, because the peristome 57 of handle 32 tip side is positioned at upwards position as shown in Figure 5, thereby stay 37 becomes and can move freely upward, so just can open and cover 31, open and cover the thing that from cooker 23, takes out after 31 in the pot.

At this moment, can be placed on the lid 51 of cooker 23 on the protrusion tab 41 of lid 31 of the state that erects as shown in Figure 1 in addition owing on inner cap 39, be provided with several thrusts 42, thereby lid 51 contacts and do not contact with inner cap 39 with thrust 42, and the possibility of inner cap being made dirty by thing in the pot or water droplet etc. has reduced like this.In addition, cover 31 and erect and make lid 51 under the state of inner cap 39 making, the water droplet that is attached on the inside of the bottom surface of inner cap 39 or lid 51 flows down along inner cap 39 or lid 51, thereby can accumulate in these water droplets and protrude on the sheet 41, and water droplet can not fall to the below of covering 31 like this.

Then from thermally insulated container 22, cooker 23 is taken out and prepare under the situation of the thing sabot in the pot, as shown in Figure 1, because the handle 52 of cooker 23 is parked in than on the higher position, the edge of pot body 50, thereby can with finger hook on the 52a of slit and handle 52 is erected to come at an easy rate, so just can simply cooker 23 be taken out from thermally insulated container 22.

In addition in the above-described embodiments, make the lid 31 of thermally insulated container 22 or be located at the heat insulation layer P that covers on 31 with synthetic resin, make be formed on this lid 31 and rubber-like recessed portion 40 contact with the cover 53 of plucking on being located at cooker 50 lids 51, when closing the lid 31 of thermally insulated container 22, as long as have the lid 53 that can push cooker 23 and be fixed on structure on pot body 50, whatsoever the shape of sample, material character can; It for example also can be the structure that male part is set on the lid 31 of thermally insulated container 22, pushes the lid 51 of cooker 23 by this male part.Also can be in addition specially on lid 31 bottom surface, do not form female part or male part, by covering the structure that cover 53 is plucked in 31 bottom surface extruding.

Second embodiment of Themol isolating cooking vessel of the present invention is described below with reference to Fig. 8 to Figure 10.

The Themol isolating cooking vessel of second embodiment is made of the thermally insulated container 61 and the cookers 62 that can be stored in this thermally insulated container 61 as shown in Figure 8 substantially with freely coming in and going out, and the lid 64 of this thermally insulated container 61 can open and close and be mounted freely on the vessel 63.The lid 64 of present embodiment is different with the lid 31 of the foregoing description in addition, and it does not have the hinge joint branch; Situation lower cover 64 at closing containers body 63 covers on vessel 63.Cover 64 and under the situation of opening vessel 63, take off from vessel 63.

Said vesse body 63 is had round-ended cylinder shape internal layer 65 and is constituted than bigger outer 66 of the round-ended cylinder shape that has of the diameter of internal layer 65 by stainless steel or carbon steel material, said internal layer 65 and outer 66 its separately the oral area sealed engagement and form two layers of structure.Space between internal layer 65 and outer 66 has formed the heat insulating part 67 of vacuum or filling heat insulator.

On the bottom surface of said vesse body 63, in the screw element 70 bottom parts 68 so just has been installed in addition by screw 71 being screwed into the screw 69 that is located on the bottom parts 68 and being located at accepting on outer 66.On the oral area outer ring of vessel 63, be provided with mouth marginal portion in addition, on this mouthful marginal portion, become 180 degree to install to supporting the grip member 72,72 of thermally insulated container 61 with mouth marginal portion 33 structural similarities of above-mentioned first embodiment vessel 30.

In addition as shown in Figure 8, the lid 64 of second embodiment is discoideus for what be made up of top board and limit wallboard, is provided with the inner cap 74 that slightly is discoideus in its underpart, has filled heat-insulating material 75 in these parts.Be joined together so above-mentioned lid 64 and inner cap 74 are coupled together by giving prominence to be formed on the last combination 76 that covers near below 64 neighborings and to give prominence near the neighboring that is formed on inner cap 74 lower floor's combination 77.Be that the cover 79 of plucking that holds on the lid 78 that is installed in cooker 62 is provided with recessed portion 80 in addition at the bottom center place of this inner cap 74.

Cooker 62 is stored in the vessel 63 and the state of closing cap 64 under, make the lower surface of inner cap 74 be positioned at the lower position of the upper surface of container body 63.In addition, on lid 64 sidewall, be provided with for the handle extension component 83 that makes cooker 62 by and otch 82 that handle extension component 83 is stretched out to the outside in the vessel 63.

Above-mentioned cooker 62 is made of pot body 73, lid 78 and pot handle 84 substantially.On the oral area 85 of this pot body 73, be provided with and the about identical discoid lid 78 of this oral area 85 diameters.Conductivity of heat low and pluck the central authorities that cover 79 is installed in this lid 78 by what plastic or other material was made.

Metal cooker 62 has been made the round-ended cylinder shape, and the diameter of its oral area 85 is smaller than other parts.The spacing of two pot handles 84 with 180 degree is installed on the neighboring of this oral area 85.

Handle extension component 83 that pot handle 84 extends by the handle 81 that extends towards cooker 62 tops, with respect to the upper end of this handle 81 with meeting at right angles and the shank spare 86 that is installed on handle extension component 83 tops are constituted, and are connected on pot body 73 by the lower end of welding handle 81.Because this handle 81 and handle extension component 83 form by the tabular parts of the stainless rectangle of bending, so extend upward from the oral area 85 of pot body 73.Owing to when heated cooker 62 is cooked, this handle 81 will be heated, is hit, load-bearing etc., so should make this handle by having the big stainless steel of hear resistance and intensity.

Use the little materials of pyroconductivity such as timber or thermosetting resin to make the shank spare 86 that is installed on this handle 81, even heat under the temperature of tentacle handle 81 and handle extension component 83 that can not catch, but the temperature on this shank spare 86 becomes to allow to catch and touches.

When cooker being stored in the thermally insulated container 61, above-mentioned handle 81 is formed on the otch 82 that covers on 64 the neighboring by the spacings that become 180 degree and stretches out from the top of the internal layer 65 of vessel 63, handle extension component 83 is to the radial outside right-angle bending of cooker 62, and shank spare 86 is installed on its end.These handle extension component 83 contacts are also supported on grip member 72, here grip member 72 is installed near the oral area of vessel 63 the outer peripheral face, like this when being stored in cooker 62 in the vessel 63, the outer surface of cooker 62 does not contact with the inner surface of vessel 63, has certain distance between the two.That is to say, formed the trapezoid elements 72a of carrying cooker 62 shank spares 86 at the upper surface of grip member 72, define the position of shank spare 86 according to this trapezoid elements 72a, the side of pot body 73 can not contact with the medial surface of internal layer 65 like this.

Also can not establish above-mentioned grip member 72 in addition, and support above-mentioned handle extension component 83 with bringing on vessel 63 oral areas, like this with the same as mentioned above, when being placed on cooker 62 in the vessel 63, the outer surface of cooker 62 does not contact with the inner surface of vessel 63, has certain distance between the two.

As mentioned above, in the Themol isolating cooking vessel of present embodiment, the lower end of handle 81 is installed on the outer peripheral face of cooker 62 oral areas 85, when being placed on cooker 62 in the thermally insulated container 61, this handle extension component 83 is by being formed on the otch 82 that covers on 64 and stretching out to top from the internal layer 65 of vessel 63, stretch out by the radial outside of handle extension component 83 to cooker 62, and shank spare 86 is installed on the top of handle extension component 83,83 contacts of each handle extension component are on the grip member 72 that is installed on vessel 63 upper ends and supported.Therefore when being placed on cooker 62 in the vessel 63, the outer surface of cooker 62 does not contact with the inner surface of vessel 63, has certain distance between the two, thereby is stable with the state that cooker 62 is placed on 63 li of vessels.

Thereby, put at the cooker that will put into the gratin that cooking finishes under the state of vessel 63 and use this Themol isolating cooking vessel, can eliminate cooker 62 snapping snappings sound or inclination, and the gratins in the cooker 62 flow to the improper situation in the vessel 63.

In addition, because the inner surface of the outer surface of cooker 62 and vessel 63 is separated, so vibration in the time can not impacting when being arranged on cooker 62 in the vessel 63 or use Themol isolating cooking vessel etc. causes that it is impossible that cooker 62 outer surfaces and vessel 63 inner surfaces run foul of each other, thereby can prevent running foul of each other and concave surface that causes or the generation of damaging between these cooker 62 outer surfaces and vessel 63 inner surfaces.Thereby the service life that can improve cooker 62 and vessel 63.

In addition, because the outer surface of cooker 62 is separated with the inner surface of vessel 63 and does not contact, so can only be undertaken by the low air layer of thermal conductivity factor to the heat transfer of the outer surface of cooker 62 to the inner surface of vessel 63 or from the inner surface of vessel 63 from the outer surface of cooker 62.Thereby the heat-insulating property of Themol isolating cooking vessel has uprised, and can improve most important insulating efficiency and cold insulation efficient in Themol isolating cooking vessel.

In addition, because the handle extension component 83 of the plate-shape metal of accent pot 62 becomes vertical planar stretching out along the diametric(al) of cooker 62, even therefore by heating handle extension component 83 to conduction of the outside of cooker 62 and mobile upward hot gas, because its heating surface area is little, so the temperature of handle extension component 83 rises than the situation of handle extension component horizontal positioned is low.Because handle parts 86 are difficult to heating, therefore help the carrying of cooker 62.

The 3rd embodiment of Themol isolating cooking vessel of the present invention is described below with reference to Figure 11 to Figure 13.As shown in figure 11, the adiabatic cooker of the 3rd embodiment has adopted the structure of first embodiment described above and the structure of second embodiment respectively.That is to say that Themol isolating cooking vessel substantially by the thermally insulated container 61 that illustrates and can be placed on the cooker 62 in this thermally insulated container 61 and the handle 32 that illustrates is constituted in first embodiment with freely coming in and going out in second embodiment.

As the vessel handle, be provided with the handle 32 that adopts in first embodiment structure in the structure of this embodiment, this handle 32 is designed to stride across above-mentioned grip member 72 and can moves up and down and makes it become the state of erecting or the state that falls down.In addition, the structure of these example handle 32 mounting portions is the same with first embodiment, be provided with above-mentioned first embodiment at lid 64 sidepiece and construct the same stay 37, above-mentioned stay 37 is pushed in the joint portion 46 of the mounting portion by handle 32 and extruding covers 64, because the structure of part is illustrated in the above-described embodiments like this, so omitted detailed description to these parts among Figure 12 and Figure 13.

In the Themol isolating cooking vessel of present embodiment, the same with second embodiment described above, when putting into cooker 62 in the vessel 63, because the outer surface of cooker 62 does not contact with the inner surface of vessel 63, have certain distance between the two, thereby the harvesting state that cooker 62 is put in the vessel 63 is stable.

Thereby be stored under the state of vessel 63 will putting into the finish cooker of gratin of cooking heating, use this Themol isolating cooking vessel, can eliminate that cooker 62 snapping snappings are rung or tilt and cooker 62 in gratins flow to the medium improper situation of vessel 63.

In addition, because the inner surface of the outer surface of cooker 62 and vessel 63 is separated, so impact when being arranged in the vessel 63 or the vibration when using Themol isolating cooking vessel etc. cause that cooker 62 outer surfaces and running foul of each other of vessel 63 inner surfaces are impossible, thereby can prevent running foul of each other and the generation that is recessed into or damages that causes between these cooker 62 outer surfaces and vessel 63 inner surfaces to cooker 62.Thereby the service life that can improve cooker 62 and vessel 63.

In addition, because the outer surface of cooker 62 separates with the inner surface of vessel 63 and not contact, therefore can only be undertaken by the low air layer of heat conductivity to the heat transfer of the outer surface of cooker 62 to the inner surface of vessel 63 or from the inner surface of vessel 63 from the outer surface of cooker 62.Thereby the heat-insulating property of Themol isolating cooking vessel uprised, and can improve most important insulating efficiency and cold insulation efficient in Themol isolating cooking vessel.

In addition, because the handle extension component 83 of cooker 62 plate-shape metals becomes vertical planar stretching out along the diametric(al) of cooker 62, even therefore by heating handle extension component 83 to conduction of the outside of cooker 62 and mobile upward hot gas, because its heating surface area is little, so the temperature of handle extension component 83 rises than the situation of handle extension component horizontal positioned is low.Because handle parts 86 are difficult to heating, therefore help the carrying of cooker 62.

In addition owing to be provided with handle 32, when handle 32 being erected come with carrying Themol isolating cooking vessel 21, the mounting portion of handle 32 will become state shown in Figure 12, thereby compressive plane 46 is pressed over the top of stay 37 and can controls this state, since recessed portion 40 extruding cookers 23 pluck cover 53, thereby can make and cover 51 and be fixed on the edge of opening of pot body 50, the thing in the pot can not drop out from cooker 23 in handling process like this.

In addition, cover 31 open side if handle 32 is swung to, even on Themol isolating cooking vessel 21 is contained in automobile etc. during transportation, lid 51 is fixed on pot body 50, cook heavy pot 23 simultaneously to be fixed in the thermally insulated container 22, thereby the thing in the pot can not drop out.In addition, even because misoperation is fallen down or overturning adiabatic cooker 21, the danger that does not also have the thing in the pot from thermally insulated container 22, outwards to spill.

The cooking is finished afterwards when preparing the thing sabot in the pot, as shown in figure 12 handle 12 is swung to the A direction, removed getting in touch between stay 37 and the joint portion 56 like this, because the peristome 57 of handle 32 tip side is positioned at upwards position, thereby stay 37 can move freely upward, so just can open and cover 73, open and cover the thing that just can from cooker 23, take out after 73 in the pot.

In addition in the present embodiment, in addition can also obtain same effect with above-mentioned first embodiment.

Claims (14)

1, a kind of Themol isolating cooking vessel can be put in the Themol isolating cooking vessel of thermally insulated container at the cooker that has lid with freely coming in and going out, and said thermally insulated container is made of the lid of the vessel with heat-insulating property and airtight this vessel oral area, it is characterized in that:

On the two side of said thermally insulated container body, be provided with outstanding installation shaft, the handle rotation be mounted freely on the vessel by said installation shaft; Under the state on the said vessel, on the lid sidepiece that is positioned at each place, installation shaft top position, formed outstanding stay at Jiang Gaigai; On the mounting portion of the vessel side of said handle, lid is being covered under the state on the vessel, formed the concavity bound fraction of topped said stay; On the mounting portion of said handle container base side, said handle is being swung under the state of vessel one side, become to connect the peristome that above said stay, moves freely that ground forms in above-mentioned joint portion; On the inner surface of said joint portion, under the state that said handle is erected come or said handle is swung under the state of other side of vessel, formed stay to the downside extruding of lid and lid is squeezed in compressive plane on the oral area of vessel.

2, Themol isolating cooking vessel as claimed in claim 1, it is characterized in that, vessel is made of metal internal layer and outer institute, in said internal layer and the outer field gap that is provided with between the two, both edge of opening portions are bonded into one, form vessel like this, the gap between internal layer and skin is provided with vacuum heat-insulating layer.

3, Themol isolating cooking vessel as claimed in claim 1 is characterized in that, covers under the state of closing containers body in usefulness; Be provided with lid with cooker and be pressed in extruder member on the cooker oral area on the bottom surface of lid, said cooker is stored in the vessel.

4, Themol isolating cooking vessel as claimed in claim 3, it is characterized in that, bottom surface centre at lid has formed recessed portion, centre on the cooker lid has formed the cover of plucking that injects in the said recessed portion, by the said above-mentioned recessed portion of cover of plucking as the extruder member that connects gland body.

5, Themol isolating cooking vessel as claimed in claim 1 is characterized in that, will cover by hinge can open and close on the peristome that is mounted freely on vessel.

6, Themol isolating cooking vessel as claimed in claim 5 is characterized in that, the hinge side in the lid bottom surface has partly formed the protrusion tab that prevents that water droplet from falling.

7, a kind of Themol isolating cooking vessel can be put in the Themol isolating cooking vessel of thermally insulated container at the cooker that has lid with freely coming in and going out, and said thermally insulated container is made of the lid of the vessel with heat-insulating property and airtight this vessel oral area, it is characterized in that:

On the sidewall of said cooker, formed handle, said handle by the handle that stretches to the upside of cooker, be connected on this handle and constituted to the handle extension component of the lateral expansion of cooker and the shank spare that is installed on this handle extension component top; Under harvesting state corresponding to the cooker vessel, the contact of said handle extension component makes cooker in vessel inside become contactless state with the bottom of vessel and cooker is in hang the position on the edge of opening upper end of vessel oral area.

8, Themol isolating cooking vessel as claimed in claim 7 is characterized in that, vessel is bonded into the internal layer and the skin of metal one and is made into the said handle extension component of edge of opening upper end support of vessel in its edge of opening portion.

9, Themol isolating cooking vessel as claimed in claim 7, it is characterized in that, opening outside at vessel is provided with grip member on above-mentioned grip member, and the front end that is provided with in order to the support handle extension component makes cooking device become contactless state also can limit the trapezoid elements of its position with the vessel inner surface.

10, a kind of Themol isolating cooking vessel can be put in the Themol isolating cooking vessel of thermally insulated container at the cooker that has lid with freely coming in and going out, and said thermally insulated container is made of the lid of the vessel with heat-insulating property and airtight this vessel oral area, it is characterized in that:

On the two side of the vessel of said thermally insulated container, be provided with outstanding installation shaft, be mounted freely on the vessel said handle is rotatable by said installation shaft; , under the state on the said vessel, formed to the outstanding stay in the vessel outside at Jiang Gaigai in the lid side that is positioned at each place, installation shaft top position; In the mounting portion of the vessel side of said handle, lid is being covered under the state on the vessel, formed the concavity bound fraction of topped said stay; In the mounting portion of the vessel side of said handle, under the state of a side of said handle being swung to vessel, become to connect the peristome that above said stay, moves freely that ground forms in above-mentioned joint portion; On the inner surface of said joint portion, under the state of the state that said handle is erected come or other side of said handle being swung to vessel, formed stay to the downside extruding of lid and lid is squeezed in compressive plane on the oral area of vessel;

Formed handle on the sidewall of said cooker, said handle is by the handle that stretches to the upside of cooker and be connected on this handle and constituted to the handle extension component of the lateral expansion of cooker and the shank spare that is installed on this handle extension component top; Under harvesting state corresponding to the cooker vessel, said handle extension component is connected on the edge of opening upper end of vessel mouth, makes cooker in vessel inside become contactless state with the bottom of vessel and cooker is in hang the position.

11, Themol isolating cooking vessel as claimed in claim 10 is characterized in that, vessel is bonded into the internal layer and the skin of metal one and is made into the said handle extension component of edge of opening upper end support of vessel in its edge of opening portion.

12, Themol isolating cooking vessel as claimed in claim 10, it is characterized in that, opening outside at vessel is provided with grip member, and the front end that is provided with the support handle extension component on the upper handle part makes cooker become the trapezoid elements that limits its position of noncontact shape with the vessel inner surface.

13, Themol isolating cooking vessel as claimed in claim 10 is characterized in that, with cover under the state of closing containers body, is provided with lid with cooker and is pressed in extrusion on the cooker oral area on the bottom surface of covering, and the said heavy pot of cooking is stored in the vessel.

14, Themol isolating cooking vessel as claimed in claim 10, it is characterized in that, bottom surface centre at lid has formed said recessed portion, centre on the cooker lid has formed the cover of plucking that can inject in the said recessed portion, is made into the extruder member of pushing lid by the said said recessed portion of cover of plucking.

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