CN205994242U - Cooking apparatus - Google Patents

Abstract

The utility model discloses a kind of cooking apparatus, it includes cooker body, is provided with the interior pot that can be taken off in described cooker body, and described interior pot includes diapire and from described diapire upwardly extending side wall；Lid, described lid is pivotally arranged in described cooker body, and when described cover cap is combined in described cooker body, described lid and described cooker body form airtight cavity；Heating element heater, described heating element heater is arranged on below described interior pot；And microswitch component and temperature limiter, the temperature that described temperature limiter is configured in described interior pot reach default heating threshold value when cause described microswitch component action to cut off described heating element heater；Wherein, the part of the close described diapire of described side wall of described interior pot is set to arcwall face and smoothly transits curved surface so that forming circular arc between described side wall and described diapire.According to cooking apparatus of the present utility model, increased the intensity of interior pot, so that interior pot is not allowed yielding, the grain of rice can easily roll in fierce boiling, be heated evenly simultaneously.

Description

Cooking apparatus

Technical field

This utility model is related to electrical heating utensil technical field, more particularly, to a kind of cooking apparatus.

Background technology

Current mechanical electric cooker kind according to outward appearance, cover-opening structure, capacity and function, even for region, consumption Person can be divided into many types, but these mechanical electric cookers have been substantially all a common ground：Use pot in straight wall. Generally speaking mechanical electric cooker is positioned low-end market, thus cheap, and cost is also accordingly relatively low, as core component Although interior pot cost accounting is larger, cost is relatively still relatively low, this lead to interior pot sheet material thickness relatively thin, interior pot holds Yielding.User can lead to interior pot bad with component contact such as electric hot trays using the interior pot of deformation, makes to the heat transfer system of rice cooker Become certain obstacle, the final effect affecting rice.Additionally, pot can not make the grain of rice in boiling fill in the course of the work in straight wall Divide rolling it is impossible to allow each rice to be heated evenly, the mouthfeel of impact rice.And, the program control different from computerized electric cooker System, the heat insulation function of mechanical electric cooker is fixed against electric hot tray, side insulation and upper insulation to realize, and this makes pot insulation in straight wall Rice afterwards always has some defects (particularly 72H insulation), is mainly manifested in：Top rice drips white, and side wall rice is sallow, middle Rice is smelly, and bottom rice erosion etc. is bad.

Although the thickness of pot sheet material, allows interior pot not allow yielding so that disadvantages mentioned above has changed to a certain extent in increasing Kind, but still can not fundamentally solve, and cost increases.Accordingly, it is desirable to provide a kind of cooking apparatus, to solve at least in part Certainly issue noted above.

Utility model content

Utility model content partly in introduce a series of concept of reduced forms, this will specific embodiment partly in Further describe.Utility model content part of the present utility model is not meant to attempt to limit required for protection The key feature of technical scheme and essential features, more do not mean that the protection attempting to determine technical scheme required for protection Scope.

In order to solve the above problems at least in part, the utility model discloses a kind of cooking apparatus, it includes：Cooker body, It is provided with the interior pot that can be taken off, described interior pot includes diapire and from described diapire upwardly extending side wall, described in described cooker body It is formed with the opening for introducing/taking out food materials above interior pot；Lid, described lid is pivotally arranged in described cooker body, and works as When described cover cap is combined in described cooker body, described lid and described cooker body form airtight cavity；Heating element heater, described heating unit Part is arranged on below described interior pot, for heating the food materials in described interior pot；And microswitch component and temperature limiter, described micro- Dynamic switch module and described temperature limiter are arranged in described cooker body, and described microswitch component and described temperature limiter operable Ground connects, and the temperature that described temperature limiter is configured in described interior pot causes described microswitch when reaching default heating threshold value Assembly action is to cut off described heating element heater；Wherein, the part of the close described diapire of described side wall of described interior pot is set to Arcwall face smoothly transits curved surface so that forming circular arc between described side wall and described diapire.

According to cooking apparatus of the present utility model, by the shape of pot in changing, make the close institute of the described side wall of interior pot The part stating diapire is set to arcwall face and smoothly transits curved surface so that forming circular arc between described side wall and described diapire, this Sample increased the intensity of interior pot, so that interior pot is not allowed yielding, and the grain of rice can easily roll in fierce boiling simultaneously, makes each rice Meal is heated evenly.And because form circular arc between side wall and described diapire smoothly transitting curved surface, during insulation, bottom is electric Hot plate is fully wrapped up and being heated more preferably, is conducive to the heating of rice.

Alternatively, the described side wall of described interior pot is set to the outwardly arcwall face in middle part.Arrange by this way, enter One step enhances the intensity of interior pot, makes the more difficult deformation of interior pot, makes further simultaneously and the grain of rice is abundant in fierce boiling Rolling, makes each rice be heated evenly.Further, since side wall is near with a distance from the thermal insulation thread of side, make the rice of insulation more preferable.

Alternatively, described side wall is near the arcwall face being formed in part with concaving of described opening.Arrange by this way, It is beneficial to the rolling of the grain of rice further, and be placed and taken out interior pot beneficial to user.

Alternatively, described cooking apparatus also includes：Thermal insulation cover, described thermal insulation cover is arranged in described cooker body, and includes bottom Wall and from described diapire upwardly extending side wall, the described diapire of described thermal insulation cover and described side wall form and accommodate described interior pot Cavity.Arrange by this way, be conducive to the insulation of rice, realize good heat insulation effect.

Alternatively, the described side wall of described thermal insulation cover is provided with side warm keeping element, at described cooking apparatus When keeping warm mode, the food materials in described interior pot are incubated.Arrange by this way, be conducive to setting to realize more preferable side Heat insulation effect.

Alternatively, also include temperature controller, the temperature that described temperature controller is configured in described interior pot reaches default insulation Described side warm keeping element is cut off during threshold value.Arrange by this way, beneficial to controlling temperature retention time, prevent temperature retention time long and make The grain of rice is dry, rotten to the corn.

Alternatively, described microswitch component and described temperature limiter are arranged on described thermal insulation cover.Arrange by this way, Cut off heating element heater in time beneficial to when reaching heating-up temperature threshold value, realize more preferable heats.

Alternatively, described lid includes cover, liner, removable cover, and described removable cover is removably attachable to Described liner, when described cover cap is combined in described cooker body, described removable cover be covered on described interior pot and described can Tear composition cooking space between cover and described interior pot open；And warming plate, described warming plate is arranged on described liner and described Between removable cover, and it is provided with warm keeping element on described warming plate, for being in keeping warm mode in described cooking apparatus When the food materials in described interior pot are incubated.Arrange by this way, be not only beneficial to the sealing of interior pot, be additionally favorable for the guarantor of interior pot Temp effect, realizes more preferable rice insulation.

Alternatively, also include indicating the display lamp of described cooking apparatus working condition, wherein, described display lamp includes indicating Described cooking apparatus is in the lamp and indicate that described cooking apparatus is in the heat-insulating lamp of keeping warm mode of cooking of the state of cooking.With this Mode is arranged, and is easy to user and knows current working condition, improves ease of use.

Brief description

The drawings below of this utility model embodiment is used for understanding that this practicality is new in this as a part of the present utility model Type.Shown in the drawings of embodiment of the present utility model and its description, for explaining principle of the present utility model.In the accompanying drawings,

Fig. 1 is the decomposing schematic representation of the cooking apparatus according to this utility model one embodiment；

Fig. 2 is the generalized section of the cooking apparatus shown in Fig. 1；

Fig. 3 is the internal circuit schematic diagram of the cooking apparatus shown in Fig. 1.

Description of reference numerals：

100 cooking apparatus

1 cooker body

2 lids

20 covers

21 liners

22 removable covers

23 warming plates

3 bases

Pot in 4

40 diapires

41 side walls

5 heating element heaters

6 thermal insulation covers

7 side warm keeping elements

Warm keeping element on 8

9 temperature limiters

10 microswitch components

11 temperature controllers

12 cook lamp

13 heat-insulating lamps

Specific embodiment

In the following description, give a large amount of concrete details to provide, this utility model more thoroughly to be managed Solution.It will be apparent, however, to one skilled in the art that this utility model embodiment can be one or more These details and be carried out.In other examples, in order to avoid obscuring with this utility model embodiment, for ability Domain some technical characteristics known are not described.

In order to thoroughly understand this utility model embodiment, detailed structure will be proposed in following description.Obviously, this reality It is not limited to the specific details that those skilled in the art is familiar with the execution of new embodiment.Of the present utility model preferable Embodiment is described in detail as follows, but in addition to these describe in detail, this utility model can also have other embodiment.

With reference to Fig. 1 to Fig. 3, the cooking apparatus of this utility model one embodiment is described in detail.

As shown in Figure 1 to Figure 3, the cooking apparatus 100 that the present embodiment provides includes cooker body 1, lid 2, base 3, interior pot 4.

Cooker body 1 substantially be in cylindrical shape or fillet rectangular shape, its by the fixed component such as screw that matches, Plug connector etc. is fixing on the base 3.In unshowned embodiment, base can also be integrated with cooker body setting.Cooker body 1 has The interior pot incorporating section of drum, interior pot 4 can freely be put into interior pot incorporating section or take out from interior pot incorporating section, with convenient Internally pot is carried out.It is provided with heating element heater 5 below interior pot 4, heated for the food materials in internal pot 4.In this reality Apply in example, the curved shape section of heating element heater 5, to realize good parcel and the support of internal pot 4.And in order to prevent heating temperature Spend height, it is temperature required to exceed food materials, is provided with temperature limiter 9 and microswitch component 10, temperature limiter 9 is arranged in cooker body 1 Below interior pot 4, for sensing the temperature in interior pot 4, and temperature limiter 9 is operably connected with microswitch component 10, for example, The pull bar of temperature limiter 9 is connected with the end of microswitch component 10, when the temperature in interior pot 4 reaches the heating threshold value of setting, The pull bar of temperature limiter 9 drives fine motion to close assembly 10 action, to cut off the electricity supply, stops the heating of heating element heater.

Further, in order to realize good heat insulation effect, in the present embodiment, cooker body 1 is provided with thermal insulation cover 6. Thermal insulation cover 6 includes diapire and from diapire upwardly extending side wall, the cavity of pot 4 in the diapire of thermal insulation cover 6 and the formation receiving of side wall. Thermal insulation cover 6 can be made using heat-barrier material, is outwards transmitted with preventing or slowing down the heat in interior pot 4.

Further, side warm keeping element 7 is provided with the side wall of thermal insulation cover 6, it can be arranged on thermal insulation cover 6 side wall On outside, internal or internal layer (so-called interior outside herein, be relatively interior pot 4 centrage for, towards the centrage of interior pot 4 Side be inner side, away from interior pot 4 centrage side be outside, hereafter will not be described in great detail).When being incubated, should Side warm keeping element 7 energising produces heat, realizes the insulation of internal pot 4.Side warm keeping element 7 can set around the side wall of thermal insulation cover 6 Put, it can be continuously provided it is also possible to be positioned apart from.Side warm keeping element 7 can be the heating such as resistance wire, resistor disc unit Part.

Additionally, in order to prevent holding temperature too high, in the present embodiment, being additionally provided with temperature controller, it is configured in interior pot 4 In temperature cut-out side warm keeping element 7 when reaching default insulation threshold value, thus realizing good heat insulation effect.

Lid 2 is pivotally arranged in cooker body 1, and that is, lid 2 can rotate relative to cooker body 1, thus realizing opening of lid 2 With cover.After interior pot 4 being put in cooker body 1, and covers lid 2, you can by the heating element heater 5 in cooker body 1 to interior pot 4 In food materials heated.In the present embodiment, lid 2 includes cover 20, liner 21, removable cover 22 and warming plate 23. Wherein cover 20 passes through rotating shaft and buckle is connected with cooker body 1, thus realizing rotating relative to cooker body 1, and can cover in pot It is not switched on body 1.Liner 21 is fixed on cover 1 by the securing member of buckle and screw etc..Removable cover 22 It is removably attachable on described liner 21, for example, be fixed on liner 21 by rivet, sealing ring etc..Preferably, in this reality Apply in example, first warming plate 23 is pressed together on liner 21, then removable cover 22 is fixed on guarantor by rivet, sealing ring etc. On warm plate 23, removable lid part 22 can be made to realize good sealing by sealing ring and liner 21.When lid 2 covers in cooker body When on 1, removable cover 22 is covered on interior pot 4 and constitutes cooking space between removable cover 22 and interior pot 4.

As described above, in this embodiment, it is preferred that in liner 21 and tearing open and be provided with warming plate 23 between cover 22, and And it is provided with warm keeping element 8 on warming plate 23, for the food in pot 4 internal when cooking apparatus 100 is in keeping warm mode Material is incubated.Warming plate 23 can be made using heat-barrier material, to prevent/to slow down the heat in interior pot 4 outwards to shed, realizes Insulation.Upper warm keeping element 8 can be the heater element such as resistance wire, resistor disc.

Interior pot 4 includes diapire 40 and the side wall 41 extending from diapire 40, and the upper end of side wall 41 surrounds circular open, uses Material to be heated, rice, soup etc. is held in inside pot 4.In the present embodiment, in order to improve the intensity of interior pot 4, interior pot 4 side wall 41 is set to arcwall face so that being formed as Fig. 1 and Fig. 2 institute between side wall 41 and diapire 40 near the part of diapire 40 The circular arc shown smoothly transits curved surface.The intensity of so side wall 41 and diapire 40 joining place will greatly improve it is not easy to produce change Shape, thereby may be ensured that the good contact with heating element heater 5.And, by making to be formed circular arc between side wall 41 and diapire 40 Shape smoothly transits curved surface so that interior pot 4 bottom is in great circle arc shape, is so easy to heated element 5 and fully includes, is heated more Good, the efficiency of heating surface is higher.

Further, the side wall 41 of interior pot 4 is set to the outwardly arcwall face in middle part, and this makes the intensity of interior pot 4 enter one Step improves, less yielding, and shortens the distance of interior pot 4 and side warm keeping element, beneficial to realizing more preferable heat insulation effect.

Further, the side wall 41 of interior pot 4, near the arcwall face being formed in part with concaving of opening, is so not only convenient for User operation, and beneficial to grain of rice rolling.

In a word, the cooking apparatus 100 of the present embodiment passes through using pot in ball kettle type so that the grain of rice can fill in fierce boiling Divide rolling, so that each rice is heated evenly.And because the great circle arcuation of interior pot 4 bottom, during insulation, bottom is by electric hot tray Fully parcel is heated more preferably；And side wall 41 is near with a distance from the warm keeping element of side, makes the rice of insulation more preferable.

Additionally, being additionally provided with the display lamp for indicating cooking apparatus 100 working condition in the present embodiment, for example, indicate Cooking apparatus 100 be in the state of cooking cook lamp 12 and instruction cooking apparatus 100 is in the heat-insulating lamp 13 of keeping warm mode, with side Just user knows the working condition of cooking apparatus 100.

Operation principle with reference to the culinary art device 100 to the present embodiment for the Fig. 3 illustrates.As shown in figure 3, working as fine motion During the S2 of switch conduction position, heating element heater 5 is started working, and " the cook lamp " 12 in parallel with heating element heater 5 is bright, cooks device 100 Entrance is cooked program；As microswitch conduction position S1, the side warm keeping element 7 in parallel circuit, upper warm keeping element 8 start work Make, and heating element heater 5 connected in series also can work；" heat-insulating lamp " 13 is bright simultaneously, because " lamp of cooking " 12 resistance are much larger than Heating element heater 5 in parallel therewith, so heating element heater 5 will not light.When the temperature of interior pot 4 reaches the insulation threshold value of setting, Temperature controller 11 makes side warm keeping element 7 open a way from circuit, thus avoiding holding temperature too high and affecting heat insulation effect or waste electricity Energy.

In the present embodiment, in order to protect each element to be additionally provided with resistance R1, R2, R3 and diode D1, D2, by resistance R1, R2, R3 can prevent the electric current flowing through said elements excessive or be applied to overtension on said elements etc., by two Pole pipe D1, D2 can prevent circuit from damaging the problems such as reverse current.Further, it is also possible to be provided with electric fuse, to prevent electricity Road electric current is excessive.

It is understood that the cooking apparatus according to the present embodiment can be the cooking apparatus such as electric cooker, and according to this reality The cooking apparatus applying example, in addition to the function with cooking rice, can also have the various functions such as cook congee.

Unless otherwise defined, the technology of technology used herein and scientific terminology and technical field of the present utility model The implication that personnel are generally understood that is identical.Term used herein is intended merely to describe specific enforcement purpose it is not intended that limiting This utility model processed.Terms such as herein presented " settings " both can represent that a part was attached directly to another portion Part is it is also possible to represent that a part is attached to another part by middleware.The spy describing in one embodiment herein Levy and individually or with further feature can be applied to another embodiment in combination, unless this feature is in this another embodiment Inapplicable or be otherwise noted.

This utility model is illustrated by above-described embodiment, but it is to be understood that, above-described embodiment is For citing and descriptive purpose, and it is not intended to this utility model is limited in described scope of embodiments.This area skill Art personnel it is understood that more kinds of variants and modifications can also be made according to teaching of the present utility model, these modifications Within all falling within this utility model scope required for protection with modification.

Claims (9)

1. a kind of cooking apparatus is it is characterised in that include：

Cooker body, is provided with the interior pot that can be taken off in described cooker body, described interior pot includes diapire and upwardly extending from described diapire Side wall, is formed with the opening for introducing/taking out food materials above described interior pot；

Lid, described lid is pivotally arranged in described cooker body, and when described cover cap is combined in described cooker body, described lid Body and described cooker body form airtight cavity；

Heating element heater, described heating element heater is arranged on below described interior pot, for heating the food materials in described interior pot；And

Microswitch component and temperature limiter, described microswitch component and described temperature limiter are arranged in described cooker body, and institute State microswitch component and described temperature limiter is operably connected, the temperature that described temperature limiter is configured in described interior pot reaches Described microswitch component action is caused to cut off described heating element heater during default heating threshold value；

Wherein, the part of the close described diapire of described side wall of described interior pot is set to arcwall face so that described side wall and institute State and form circular arc between diapire and smoothly transit curved surface.

2. cooking apparatus according to claim 1 is it is characterised in that the described side wall of described interior pot is outwards set to middle part The arcwall face protruding.

3. cooking apparatus according to claim 1 and 2 it is characterised in that described side wall near described opening part shape Become to have the arcwall face concaving.

4. cooking apparatus according to claim 1 is it is characterised in that also include：

Thermal insulation cover, described thermal insulation cover is arranged in described cooker body, and includes diapire and from described diapire upwardly extending side wall, institute State the described diapire of thermal insulation cover and described side wall forms the cavity accommodating described interior pot.

5. cooking apparatus according to claim 4 is it is characterised in that be provided with side on the described side wall of described thermal insulation cover Warm keeping element, for being incubated to the food materials in described interior pot when described cooking apparatus is in keeping warm mode.

6. it is characterised in that also including temperature controller, described temperature controller is configured to cooking apparatus according to claim 5 Temperature in described interior pot cuts off described side warm keeping element when reaching default insulation threshold value.

7. cooking apparatus according to claim 4 is it is characterised in that described microswitch component and described temperature limiter are arranged On described thermal insulation cover.

8. cooking apparatus according to claim 1 is it is characterised in that described lid includes

Cover；

Liner；

Removable cover, described removable cover is removably attachable to described liner, when described cover cap is combined in described cooker body When upper, described removable cover is covered on described interior pot and constitutes culinary art sky between described removable cover and described interior pot Between；And

Warming plate, described warming plate is arranged between described liner and described removable cover, and is provided with described warming plate Upper warm keeping element, for being incubated to the food materials in described interior pot when described cooking apparatus is in keeping warm mode.

9. cooking apparatus according to claim 1 is it is characterised in that also include indicating described cooking apparatus working condition Display lamp,

Wherein, described display lamp includes indicating cook lamp and the described cooking apparatus of instruction that described cooking apparatus is in the state of cooking It is in the heat-insulating lamp of keeping warm mode.