CN207544933U - A kind of electric cooker steaming rack that can change shape - Google Patents

Abstract

A kind of electric cooker steaming rack that can change shape, by the way that the steaming rack bottom plate of common electric cooker steaming rack bottom is split as a central disk and the annular bottom plate on periphery, it can be needed in user with one deep bid entree of rice boiling and one to two such as Countryside Eggs, steamed bun, when green vegetable bun or one small bowl of water steam this kind of garnishes of egg, the disk in the center is fallen to place garnishes, and allow bearing of the hollow annular bottom plate as the large scale dish for holding entree, the vapor generated when so can make full use of steamed rice, the heating and boiling of the disposable entree for solving user's a meal and garnishes, so as to save cooking garnishes time and energy for user.The disk is linked together by three connecting rods arranged in equilateral triangle being fastened as a whole with it using three screws with steaming rack bottom plate, and three screws, which are unscrewed, can fall the double-deck shape that the shape of electric cooker steaming rack is changed to place entree and garnishes simultaneously by the disk from individual layer.

Description

A kind of electric cooker steaming rack that can change shape

Technical field

The present invention relates to a kind of mating auxiliary product of culinary cuisine small household appliances, especially one kind can be deformed so as to The electric cooker for cooking the dish in a large scale dish together with one to the heating such as several eggs, steamed bun while cooking steams Frame.

Background technology

Electric cooker is the tool of cooking generally used in resident family, and current market sales of electric cooker can generally be given The steaming rack of the food grade plastic material mating with inner container of electric cooker, generates when can be made full use of and be cooked using steaming rack when cooking The heat of vapor will take the dish that is put in the steaming rack of liner upper opening and cook, when so both having saved the boiling of dish Between also save electric energy, the vapor generated when cooking after all with its be released into vain in air not as good as utilize vapor in Dish is also heated or cooked in passing by thermal energy.Current electric cooker steaming racks most of on the market are all the common flat of single injection-molded Cylinder, including going deep into the vertical ring wall part of inner container of electric cooker and the vertical circular steaming rack bottom plate of ring wall bottom level, Often all have on the steaming rack bottom plate and enter electric cooker steaming from bottom to top from inner container of electric cooker lower bottom part for vapor The through-hole permutation of frame, the confession electric cooker steaming rack of the vertical ring wall the top top with horizontal evagination, which is taken, is put in electric cooker The flange arrangement of liner upper opening；It is commercially available general in order to avoid being interfered to operation of normally cooking in inner container of electric cooker The height of energization rice cooker steaming rack is generally five to six centimetres, such height for put next dish for filling with dish be it is much of that, But a people, which has a meal, to be tended not to only eat a mess, usually can also increase by one to two eggs, mushroom green vegetables packet and steamed bun steamed twisted roll Deng garnishes, but just inconvenience is directly deposited into the dish these described garnishes, not only due to garnishes can be with dish Central Plains Originally the dish contact taint of odour held, and easily cause electric cooker lid lid toward stacking garnishes on the dish for filled with dish and do not hold together, It if, also can be often so that the dish that those steamed buns, steamed twisted roll are squeezed in dish makes it overflow in outside dish if covering by force Raw egg crushing to be steamed；And if egg, steamed bun, steamed twisted roll etc. are directly lost in rice and water into inner container of electric cooker bottom It is inconsiderable, one, which comes steamed bun, steamed twisted roll, which can absorb moisture, influences rice quality and mouthfeel, and two outer surfaces for carrying out egg shell may be simultaneously It does not very clean so being not suitable for directly steaming with meter Yi Qi；So common electric cooker steaming rack is actually not appropriate for as described above It steams while cooking and matches as the entree and one to several such as mushroom green vegetables packets, steamed bun, steamed twisted roll, egg in a dish Dish, perhaps someone say can in addition decoct together two eggs mix a disk and one piece of cooked green vegetables of rice, but actually one Coming nutrition and cookery all confirms nutrition in eating water boiled egg could retain to the maximum extent, and two, which take fried egg, is also required to volume Outer to take time and energy, iron pan will also be cleaned by having decocted egg；If in conclusion can provide it is a kind of can be easily in steamed rice It heats and cooks simultaneously the entree in a dish and such as freezing fast food mushroom green vegetables packet, steamed twisted roll, steamed bun, Countryside Egg are this kind of Garnishes electric cooker steaming rack if, the vast labourer for regarding one's time as if it were gold and caring about own health is come really not less than being one Big Gospel, especially at noon, if while cooked a pot of cooked rice a disk green vegetables and one to several steamed bun eggs or Person, which is steamed once small bowl of water if egg has also cooked, can save many lunch breaks, this is for the quality of life of raising modern It can also play the role of extraordinary.

Invention content

The traditional integrally formed Integral electric rice cooker steaming rack proposed for above-mentioned background technology one section cannot be easily The defects of boiling the entree of deep bid and some other garnishes with the time-division, the utility model, which provides, a kind of can change shape Electric cooker steaming rack, the electric cooker steaming rack by simple deformation can be transformed into from common oblate cylindricality can and meanwhile discretely A shape for large scale dish several garnishes with together with for holding entree is accommodated, it is efficient in handle to greatly facilitate user Also the entree and those garnishes in the large scale dish are heated and cooked while a pot of cooked rice cooks.

Specifically, a kind of electric cooker steaming rack that can change shape provided by the utility model, with common electric cooker Steaming rack is the same, also the same to include going deep into the vertical ring wall of inner container of electric cooker and the horizontal circle below the vertical ring wall The steaming rack bottom plate of shape has the through-hole array for entering the electric cooker steaming rack for vapor on the steaming rack bottom plate, described vertical The upper end of ring wall, which has, to be placed for the electric cooker steaming rack in the flange arrangement of the horizontal evagination of inner container of electric cooker upper opening；With The Integral electric rice cooker steaming rack of common integrated injection molding is different, in order to realize simultaneously to hold the large scale dish of entree with Garnishes as Countryside Egg, steamed bun, mushroom green vegetables packet etc. provide the volume that places, and one kind provided by the utility model can be with Changing the electric cooker steaming rack of shape can be split and be deformed, and the steaming rack bottom plate is included in circular hole at its center One disk, actually described disk to be fallen to place garnishes when needed, because can imagine described Steaming rack bottom plate digs a center hole in its center can't interfere it to place a large scale dish for holding entree, because only The aperture of the center hole is wanted to be not more than the outer diameter of the large scale dish, the steaming rack bottom plate is removed except its center hole Hollow ring bottom plate can provide bearing to the edge of the large scale dish it be made to be unlikely to fall, and the steaming rack bottom The disk that plate center is fallen can just place one to two Countryside Eggs, steamed bun, steamed stuffed bun or one small bowl of water and steam egg Such garnishes carry out boiling simultaneously；In order to realize the disk can be lowered and is lifted, it is described in the utility model Three connections that axial line of electric cooker steaming rack is uniformly and symmetrically distributed that are fastened as a whole and surround with it are arranged at the bottom of disk 120 degree of phase is all differed between bar namely every two adjacent connecting rods, the disk is using three under The screw and the steaming rack bottom plate with center hole for up passing through the outboard end screw hole of three connecting rods pass through Threaded connection is fastened as a whole, when three screws are all tightened the disk with the steaming rack bottom plate in addition to its center circle Annular bottom plate except hole is located at same level position；The utility model provides when actually three screws are all tightened This electric cooker steaming rack that can be deformed it is just almost the same in shape with common electric cooker steaming rack, using certainly On also without what difference；In order to avoid the lid that three screws can push up electric cooker influences normal boiling, in this reality In novel, the length of three screws is less than the height of the vertical ring wall of electric cooker steaming rack；So needing institute The disk for stating steaming rack bottom plate center is fallen when holding garnishes, and only need to three screws be unscrewed the then disk will be at itself It is fallen under the action of gravity, the electric cooker steaming rack has actually just been divided into two layers up and down at that time, is specifically the steaming rack Bottom plate is deformed into two layers by original individual layer, and hollow upper strata annular bottom plate is used for putting for having held the large scale dish of entree It puts, and the smaller disk of lower floor can then be used for placing one to two Countryside Eggs, Salted duck egg, steamed bun, steamed twisted roll, mushroom green vegetables Packet or one small bowl of water steam egg, and such user also heats or cooked a disk master while using electric cooker that a pot of cooked rice is cooked Dish and some garnishes, the lunch of simple material benefit or dinner are just settled, particularly with the few working clan of lunch break and Many time and efforts cooked can be saved for young migrants seeking job in cities, when can squeeze out more before working in the afternoon of having a meal Between take a nap after lunch；In the utility model, restore and common electric meal in order to which the disk is allowed to be free to fall and is lifted Exist between the inner wall of the center hole of the consistent shape of pot steaming rack shape, the peripheral edge of the disk and the steaming rack bottom plate Gap, the disk is at itself when three screws are loosened and the head of screw of all screws is located at the same horizontal position The horizontal plane position to offset with the head of screw of three screws is fallen under gravity therewith, actually general electric meal The height of steaming rack is stewed namely at five to six centimetres or so, then its height is slightly increased to the height of a Countryside Egg on this basis The rice that the height of small bowl that even one water of filling a bowl with rice of degree steams egg will not generally interfere one to two people of electric cooker boiling to be eaten, institute With it is provided by the utility model it is a kind of can change to be formed carry out entree and garnishes layering boiling electric cooker steaming rack it is especially suitable In single or the double use of man and wife lovers.In fact it is unscrewed when three screws by the electric cooker steaming rack by individual layer Shape be changed to double-deck shape when, three screws actually have become the spike of entire electric cooker steaming rack, As long as the head of screw of three screws, which is loosened, drops to same level position, due to the steaming rack bottom plate or even and its It is linked together between the vertical ring wall being integrated by screw thread pair, along with three screws are actually again It is uniformly and symmetrically distributed around electric cooker steaming rack in equilateral triangle, so three screws can smoothly support electric cooker The upper strata of steaming rack namely the hollow annular bottom plate part of the steaming rack bottom plate and the vertical ring wall and its top are horizontal outer Convex flange.In the utility model, the aperture of the outboard end screw hole of three connecting rods is less than three screws Head of screw outer diameter, so then three connecting rods and with they be fastened as a whole placing the disk of garnishes 3 are just unlikely to fall.

In order to enable the main body for connecting its described disk and the electric cooker steaming rack that three screws can be more firm Namely the steaming rack bottom plate and its vertical ring wall of periphery, the periphery of the annular bottom plate of the steaming rack bottom plate have at three with it is described The bulge-structure that the inner wall root of vertical ring wall is combined together, the protrusion is equal around the axial line of the electric cooker steaming rack at three Even symmetrical, the protrusion is all respectively provided at three for a screw penetrates and is formed the interior of threaded connection from bottom to top Threaded hole；Actually this at three protrusion be exactly the steaming rack bottom plate and vertical ring wall to be enabled to be formed with three screws in order to generate What the internal thread hole being reliably threadedly coupled was used.

When boiling Countryside Egg is when the garnishes that can be rolled in this way, Countryside Egg can be fallen from the disk in order to prevent, at this In utility model, the peripheral edge of the disk have prevent from placing thereon treat that steam-cooking food falls vertical upright enclose Plate.

Preferably, in order to exist as far as possible when a kind of electric cooker steaming rack provided by the utility model is not doing two layers of deformation Shape in using effect with common electric cooker steaming rack with being consistent, outside the disk of the center hole position of the steaming rack bottom plate The height of upright coaming plate enclosed is no more than ten millimeters；The periphery of the annular bottom plate of the steaming rack bottom plate have three at bulge-structure Vertical height also be no more than ten millimeters；The upright coaming plate that is such then being no more than ten millimeters namely one centimetre and the protrusion Will not cause it is unnecessary to electric cooker steaming rack volume space excessively tie up because one carrys out large scale dish in order to ensure its capacity Its periphery can all be upturned in various degree, in the upright coaming plate of the steaming rack bottom base plate and the height of the protrusion Be likely to all to be located at large scale dish periphery when less high be upturned the lower section of part, so then the utility model compared to The common electric pot steaming rack of flat steaming rack bottom plate with integral type for large scale dish receiving degree with regard to exactly alike.This Outside, in the utility model, for from the aspect of food hygiene and for the ease of the protrusion at three to steaming rack bottom base plate On internal thread hole cleaned, it is preferred that all electric cooker steaming racks zero including the disk i.e. three screw Part is all made of food grade plastic material, and the external screw thread major diameter of three screws is not less than ten millimeters, not less than ten millimeters That is the internal thread hole in one centimetre of the protrusion will facilitate relative to the internal thread hole of smaller aperture due in terms of cleaning, such as Fruit worries that three screws slightly influence very much to place large scale dish in the electric cooker steaming rack, completely can will be described in three The disk that screw all backs out together with steaming rack bottom plate center is separated together, as previously described at that time the steaming rack bottom plate even without The disk at its center only remains a hollow annular bottom plate, as long as the outer diameter of large scale dish is more than in the middle part of the annular bottom plate The aperture of center hole, then the annular bottom plate effective bearing can be equally formed to large scale dish.

In conclusion a kind of electric cooker steaming rack that can change shape provided by the utility model, by by common electricity The steaming rack bottom plate of rice cooker steaming rack bottom is split as a central disk and the annular bottom plate on periphery, can user need with One deep bid entree of boiling and one to two such as Countryside Egg steamed bun green vegetable buns or one small bowl of water steam this kind of garnishes of egg to rice together When, the disk in the center is fallen to place garnishes, and the hollow annular bottom plate is allowed as the large scale for holding entree The bearing of dish, the vapor generated when so can make full use of steamed rice, efficient disposable solution user one time The heating and boiling of the entree of meal and garnishes, so as to save cooking garnishes time and energy for user.

Description of the drawings

Fig. 1：A kind of appearance diagram of electric cooker steaming rack that can change shape；This figure and Fig. 5 illustrate two together The electric cooker steaming rack of a observation visual angle does not do the schematic diagram of layering deformation, a kind of electric meal provided by the utility model at that time Steaming rack is stewed in shape almost with the striking resemblances of common electric pot steaming rack, is alternatively not different on using certainly；

Fig. 2：The deformation of electric cooker steaming rack uses schematic diagram；This figure and Fig. 6 are illustrated together by three screws 104 Falling that the disk 3 changes into the shape by original individual layer steaming rack bottom plate of the electric cooker steaming rack after unscrewing can be same The schematic diagram of the double-deck shape of Shi Zhicheng entrees garnishes, it is can place large scale dish hollow to change upper strata after shape Annular bottom plate together with the vertical ring wall 2 of its periphery, lower floor is then for that can place the one with the upright coaming plate 303 in periphery of garnishes A disk 3, three are in that the screws 104 of positive triangle distribution become the reliable spike of entire double-deck electric cooker steaming rack at that time；

Fig. 3：The deformation process schematic diagram of electric cooker steaming rack；This figure is actually to combine Fig. 1 of front and Fig. 2 Illustrate a kind of electric cooker steaming rack that can change shape provided by the utility model is how to change its shape, it only need to be by three The lower section that screw 104 unscrews and not exclusively backs out namely allow the disk 3 to be additionally attached to the electric cooker steaming rack, then it is described Electric cooker steaming rack is deformed into double-layer structure, with the original undeformed electric cooker steaming rack for not splitting the steaming rack bottom plate 1 It compares, double-deck electric cooker steaming rack is only slightly in inner container of electric cooker deeper into some, this is in no boiling big-pot It is feasible, the vapor generated during steamed rice is allowed to escape in vain into air with it, not as good as fully being utilized with height Whole entrees and garnishes needed for boiling a meal of efficiency, it is longer that the time and efforts saved can allow user to enjoy It lunch break and lunch break effect and saves independent boiling and garnishs food the natural resources such as consumed time, energy and combustion gas, electricity；

Fig. 4：Electric cooker steaming rack disassembles schematic diagram；This figure shows a kind of ultimate deformation state of Fig. 3, also i.e. by institute It states disk 3 to separate completely on the steaming rack bottom plate 1 where it, this is in order to avoid three screws 104 as previously described It interferes and comes in handy when placing large scale dish in the electric cooker steaming rack；

Fig. 5：Fig. 1 of another observation visual angle；Namely a kind of electric cooker steaming rack that can change shape another observation regards The appearance diagram at angle；

Fig. 6：Fig. 2 of another observation visual angle；Namely the deformation of the electric cooker steaming rack of another observation visual angle uses signal Figure；

Fig. 1 to Fig. 3 and Fig. 5 and Fig. 6 are paid attention in order to highlight a kind of related electric cooker steaming rack provided by the utility model Technical characteristic so be omitted place entree large scale dish and such as Countryside Egg, steamed twisted roll, steamed bun, hold water steaming egg small bowl Wait the display of garnishes；

[reference numeral]

1：Steaming rack bottom plate；102：Center hole；103：Protrusion；104：Screw；2：Vertical ring wall；202：Flange；3：Disk； 302：Connecting rod；303：Upright coaming plate.

Specific embodiment

The utility model is further described in detail with reference to a specific embodiment.

Specifically, as shown in Figure 1 and Figure 5 and with reference to other all Figure of description, one kind provided by the utility model An exemplary embodiments of the electric cooker steaming rack of shape can be changed, it is also the same to include deeply as common electric cooker steaming rack The vertical ring wall 2 and the horizontal circular steaming rack bottom plate 1 positioned at vertical 2 lower section of ring wall for entering inner container of electric cooker, it is described There is the through-hole array for entering the electric cooker steaming rack for vapor, the upper end of the vertical ring wall 2, which has, to be supplied on steaming rack bottom plate 1 The electric cooker steaming rack places 202 structure of flange in the horizontal evagination of inner container of electric cooker upper opening；It is noted with common one Mould that molding Integral electric rice cooker steaming rack is different, in order to realize simultaneously to the large scale dish and such as Countryside Egg for holding entree, Garnishes as steamed bun, mushroom green vegetables packet etc. provide the volume that places, provided by the utility model a kind of to change shape Electric cooker steaming rack can be split and be deformed, as shown in Figures 2 to 4 and with reference to figure 1 and Fig. 5, Fig. 6, the steaming rack bottom Plate 1 includes a disk 3 in circular hole 102 at its center, and actually described disk 3 is exactly to be fallen when needed To place garnishes, because can imagine that the steaming rack bottom plate 1 digs a center hole 102 and it can't be interfered to put in its center A large scale dish for holding entree is put, as long as because the aperture of the center hole 102 is not more than the large scale dish, The hollow ring bottom plate that the steaming rack bottom plate 1 removes except its center hole 102 can be to the edge of the large scale dish There is provided bearing makes it be unlikely to fall, and the disk 3 that the steaming rack bottom plate center is fallen can just place one and arrive Two Countryside Eggs, steamed bun, steamed stuffed bun or one small bowl of water steam the such garnishes of egg and carry out boiling simultaneously；The disk is allowed in order to realize It can be lowered and be lifted, in the utility model, as shown in Fig. 1 to Fig. 3 and Fig. 5 and Fig. 6 and with reference to figure 4, the disk 3 Bottom there are three to be fastened as a whole with it and around the connecting rods that are uniformly and symmetrically distributed of axial line of the electric cooker steaming rack 120 degree of phase is all differed between 302 namely every two adjacent connecting rods 302, the disk 3 utilizes three The screw 104 of the outboard end screw hole of three connecting rods 302 is passed through from the bottom up with having the described of center hole 102 Steaming rack bottom plate 1, which is connected through a screw thread, to be fastened as a whole, the disk 3 and the steaming when three screws 104 are all tightened Annular bottom plate of the frame bottom plate 1 other than its center hole 102 is located at same level position；As shown in Fig. 1, Fig. 5 and Fig. 3, When actually three screws 104 are all tightened this electric cooker steaming rack that can be deformed provided by the utility model just with it is general Logical electric cooker steaming rack is almost the same in shape, certainly on using also without what difference；In order to avoid three institutes The normal boiling of lid influence of electric cooker can be pushed up by stating screw 104, in the utility model, as shown in Fig. 1, Fig. 5 and Fig. 3, The length of three screws 104 is less than the height of the vertical ring wall 2 of electric cooker steaming rack；So needing the steaming rack The disk at 1 center of bottom plate is fallen when holding garnishes, and three screws 104 need to only unscrew then to the disk 3 will be at itself It is fallen under the action of gravity, as shown in Fig. 2, Fig. 6 and Fig. 3, the electric cooker steaming rack has actually just been divided into two layers up and down at that time, It is specifically that the steaming rack bottom plate 1 is deformed into two layers by original individual layer, hollow upper strata annular bottom plate is used for for holding The large scale dish of entree places, and the smaller disk 3 of lower floor can then be used for placing one to two Countryside Eggs, salty duck Egg, steamed bun, steamed twisted roll, mushroom green vegetables packet or one small bowl of water steam egg, and the same of a pot of cooked rice is cooked using electric cooker in such user As soon as when also heat or cooked disk entree and some garnishes, the lunch of simple material benefit or dinner are settled, particularly with Many time and efforts cooked can be saved for lunch break few working clan and young migrants seeking job in cities, has a meal and goes to work in the afternoon Can squeeze out the more time before takes a nap after lunch；It is new in this practicality as shown in Fig. 2, Fig. 6 and Fig. 3 and with reference to figure 1 and Fig. 5 In type, in order to which the disk 3 is allowed to be free to fall and is lifted to restore the shape consistent with common electric pot steaming rack shape, There is gap between the inner wall of the center hole 102 of the peripheral edge of the disk 3 and the steaming rack bottom plate 1, when three institutes State that screw 104 is loosened and the head of screw of all screws 104 is located at during the same horizontal position the disk 3 in self gravitation effect Lower to fall to the horizontal plane position to offset with the head of screw of three screws 104 therewith, actually general electric cooker steams Its height is slightly increased the height of a Countryside Egg very by the height of frame namely at five to six centimetres or so, then on this basis The rice that the height of small bowl for steaming egg to a water of filling a bowl with rice will not generally interfere one to two people of electric cooker boiling to be eaten, so this Utility model provide it is a kind of can change to be formed carry out entree and garnishes layering boiling electric cooker steaming rack be particularly suitable for list Body personage or the double use of man and wife lovers.As shown in Fig. 2, Fig. 6 and Fig. 3 and with reference to figure 4, in fact when three screws When 104 unscrew the electric cooker steaming rack being changed to double-deck shape by the shape of individual layer, three screws 104 are actually Have become the spike of entire electric cooker steaming rack, as long as the head of screw of three screws 104, which is loosened, drops to same water Plan-position, due between the steaming rack bottom plate 1 or even the vertical ring wall 2 being integrated with being connect by screw thread pair Together, along with three screws 104 are again actually to be uniformly and symmetrically distributed around electric cooker steaming rack in equilateral triangle, So three screws 104 can smoothly support electric cooker steaming rack upper strata namely the steaming rack bottom plate 1 it is hollow Annular bottom plate part and the flange 202 of the vertical ring wall 2 and the horizontal evagination in its top.With reference to all Figure of description, In the utility model, the aperture of the outboard end screw hole of three connecting rods 302 is less than the spiral shell of three screws 104 Ailhead outer diameter, so then three connecting rods 302 and with they be fastened as a whole placing the disk 3 of garnishes Just it is unlikely to fall.

With reference to all Figure of description, for connection its described disk 3 for enabling that three screws 104 can be more firm With the main body of the electric cooker steaming rack namely the steaming rack bottom plate 1 and its vertical ring wall 2 of periphery, the ring of the steaming rack bottom plate 1 The periphery of shape bottom plate has 103 structure of protrusion to combine together at three with the inner wall root of the vertical ring wall 2, described convex at three It plays 103 axial lines for surrounding the electric cooker steaming rack to be uniformly and symmetrically distributed, described raised 103 are all respectively provided with for an institute at three State the internal thread hole that screw 104 penetrates and forms threaded connection from bottom to top；Actually this at three protrusion 103 be exactly to generate The steaming rack bottom plate 1 and vertical ring wall 2 is enabled to form the internal thread hole being reliably threadedly coupled with three screws 104 to be used 's.

As shown in all Figure of description, the Countryside Egg meeting when boiling Countryside Egg is when the garnishes that can be rolled so in order to prevent Fallen from the disk, in the utility model, the peripheral edge of the disk 3 have prevent from placing thereon treat steamed wheaten foods The vertical upright coaming plate 303 that object is fallen.

With reference to all Figure of description, it is preferred that in order to not have in a kind of electric cooker steaming rack provided by the utility model As far as possible in shape with being consistent in using effect with common electric cooker steaming rack when doing two layers of deformation, the steaming rack bottom plate 1 The height of upright coaming plate 303 of the periphery of disk 3 of 102 position of center hole be no more than ten millimeters；The ring of the steaming rack bottom plate 1 The periphery of shape bottom plate have three at the vertical heights of raised 103 structures be also no more than ten millimeters；It is such then no more than ten millimeters Namely one centimetre the upright coaming plate 303 and described raised 103 will not cause it is unnecessary to electric cooker steaming rack volume space Excessively tie up because one come large scale dish in order to ensure its capacity its periphery can all be upturned in various degree, described It is likely to all be located at large scale when the upright coaming plate 303 and less high raised 103 height of 1 bottom of steaming rack bottom plate Dish periphery is upturned the lower section of part, and so then the utility model is general compared to the flat steaming rack bottom plate with integral type Energization rice cooker steaming rack for large scale dish receiving degree with regard to exactly alike.In addition, in the utility model, defended for food It is cleaned from the aspect of life and for the ease of the internal thread hole at three to 1 bottom of steaming rack bottom plate described raised 103, preferably , all electric cooker steaming rack parts including the disk 3 i.e. three screws 104 are all by food grade plastic material system Into the external screw thread major diameter of three screws 104 is not less than ten millimeters, the protrusion not less than ten millimeters namely one centimetre Internal thread hole on 103 will facilitate relative to the internal thread hole of smaller aperture due in terms of cleaning, if worried described in three Screw 104 slightly influences very much to place large scale dish in the electric cooker steaming rack, completely can be by three screws 104 all The disk 3 backed out together with 1 center of steaming rack bottom plate is separated together, as previously described at that time the steaming rack bottom plate 1 even without wherein The disk of the heart only remains a hollow annular bottom plate, as long as the outer diameter of large scale dish is more than the center in the middle part of the annular bottom plate The aperture of circular hole 102, then the annular bottom plate effective bearing can be equally formed to large scale dish.

In conclusion a kind of electric cooker steaming rack that can change shape provided by the utility model, by by common electricity The steaming rack bottom plate of rice cooker steaming rack bottom is split as a central disk and the annular bottom plate on periphery, can user need with One deep bid entree of boiling and one to two such as Countryside Egg steamed bun green vegetable buns or one small bowl of water steam this kind of garnishes of egg to rice together When, the disk in the center is fallen to place garnishes, and the hollow annular bottom plate is allowed as the large scale for holding entree The bearing of dish, the vapor generated when so can make full use of steamed rice, efficient disposable solution user one time The heating and boiling of the entree of meal and garnishes, so as to save cooking garnishes time and energy for user.

It is not to limit the embodiment of the utility model to pay attention to specific embodiments described above, all at this Any modification, equivalent replacement and conventional improvement for being made in the range of the technical principle for the technical solution that utility model provides etc., It should be included within the protection domain of claims statement of the utility model.

Claims (2)

1. a kind of electric cooker steaming rack that can change shape, including going deep into the vertical ring wall (2) of inner container of electric cooker and positioned at institute The horizontal circular steaming rack bottom plate (1) below vertical ring wall (2) is stated, has on the steaming rack bottom plate (1) and enters for vapor The through-hole array of the electric cooker steaming rack, the upper end of the vertical ring wall (2), which has, to be placed for the electric cooker steaming rack in electric meal Stew flange (202) structure of the horizontal evagination of liner upper opening, a kind of spy of electric cooker steaming rack that can change shape Sign is：

The steaming rack bottom plate (1) includes a disk (3) in circular hole at its center (102), and the bottom of the disk (3) has Three are fastened as a whole with it and surround the connecting rod (302) that the axial line of the electric cooker steaming rack is uniformly and symmetrically distributed, described Disk (3) passes through the screw (104) and tool of the outboard end screw hole of three connecting rods (302) using three from the bottom up The steaming rack bottom plate (1) for having center hole (102), which is connected through a screw thread, to be fastened as a whole, when three screws (104) are complete The disk (3) is located at same with annular bottom plate of the steaming rack bottom plate (1) other than its center hole (102) when portion is tightened Horizontal plane position, the length of three screws (104) are less than the height of the vertical ring wall (2) of electric cooker steaming rack；It is described There are gap between the inner wall of the center hole (102) of the peripheral edge of disk (3) and the steaming rack bottom plate (1), when three institutes State that screw (104) is loosened and the head of screw of all screws (104) is located at during the same horizontal position the disk (3) in itself weight Power effect is lower to fall to the horizontal plane position to offset with the head of screw of three screws (104) therewith；Three connections The aperture of the outboard end screw hole of bar (302) is less than the head of screw outer diameter of three screws (104)；

The periphery of the annular bottom plate of the steaming rack bottom plate (1) has that melt at three with the inner wall root of the vertical ring wall (2) be one Protrusion (103) structure of body, raised (103) are uniformly and symmetrically distributed around the axial line of the electric cooker steaming rack at three, and three Locate raised (103) and be all respectively provided with to penetrate from bottom to top for a screw (104) and form the interior spiral shell of threaded connection Pit；

The peripheral edge of the disk (3) has the vertical upright coaming plate treated steam-cooking food and fallen prevented from placing thereon (303)。

2. a kind of electric cooker steaming rack that can change shape according to claim 1, it is characterised in that：The steaming rack bottom plate (1) height of the upright coaming plate (303) of disk (3) periphery of center hole (102) position is no more than ten millimeters；The steaming rack The periphery of the annular bottom plate of bottom plate (1) have three at the vertical height of raised (103) structure be also no more than ten millimeters；

All electric cooker steaming rack parts including the screw (104) of the disk (3) i.e. three are all by food grade plastic Material is made, and the external screw thread major diameter of three screws (104) is not less than ten millimeters.