CN209377292U - A kind of cooking apparatus - Google Patents

Abstract

The utility model discloses a kind of cooking apparatus, including buckpot component and bimetal leaf temperature-sensitive mould group, the buckpot component include buckpot and heat-transfer device, and the heat-transfer device includes inserting end and exposed junction；The inserting end is located inside the buckpot to obtain the temperature information inside the buckpot during the cooking process, and the exposed junction is located at outside the buckpot.The bimetal leaf temperature-sensitive mould group is mounted on the cooking apparatus, and the bimetal leaf temperature-sensitive mould group is in contact with the heat-transfer surface of the exposed junction；In cooking process, the bimetal leaf temperature-sensitive mould group is according to the temperature information heating that deformation occurs with control to the buckpot for receiving the exposed junction.By the above-mentioned means, the utility model can accurately and efficiently detect the temperature in buckpot, it is easy to accomplish accurate temperature control and reduction energy consumption, so that cooking apparatus reaches more satisfactory culinary art effect.

Description

A kind of cooking apparatus

Technical field

The utility model relates to small household appliance technical fields, more particularly to a kind of cooking apparatus.

Background technique

Existing cooking apparatus brings great convenience to people's life.However, it is in use, such as cooking congee When, it be easy to cause overflowing pot, boil the problems such as paste, this is because this cooking apparatus cannot be accurately detected the food in cooking apparatus Material actual temperature, to cause culinary art duration and degree of heating control that ideal heating effect is not achieved.For example, electrothermal cooker of ceramic internal container is (referred to as Buckpot) it is typically all that ceramic liner bottom outer wall temperature is detected by bottom temperature-sensing probe.Due to ceramic liner thermal coefficient is small, The factors such as ceramic liner thickness is different, ceramic liner internal and external temperature difference is big, therefore cause to examine ceramic liner bottom outer wall The consistency of testing temperature is also poor, and then the heat generating device of cooking apparatus is caused to also continue adding when that should power off or reduce power Heat.This not only waste of energy has an effect on user to the satisfaction of buckpot culinary art effect.

Utility model content

The utility model a kind of is easy to accurately detect cooking for buckpot internal temperature mainly solving the technical problems that providing It prepares food utensil.

In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of cooking apparatus, wrap It includes:

Buckpot component, the buckpot component include buckpot and heat-transfer device, and the heat-transfer device includes inserting end and exposed End；The inserting end is located inside the buckpot to obtain the temperature information inside the buckpot during the cooking process, and The exposed junction is located at outside the buckpot；

Bimetal leaf temperature-sensitive mould group, the bimetal leaf temperature-sensitive mould group are mounted on the cooking apparatus, and double gold Belong to piece temperature-sensitive mould group to be in contact with the heat-transfer surface of the exposed junction；In cooking process, the bimetal leaf temperature-sensitive mould group root According to the temperature information heating that deformation occurs with control to the buckpot for receiving the exposed junction.

Optionally, when the bimetal leaf temperature-sensitive mould group reaches preset temperature, the bimetal leaf temperature-sensitive mould group is produced Raw deformation is to disconnect or be connected heating of the heating device in the cooking apparatus to the buckpot.

Optionally, the heat-transfer surface of the part exposed junction of the bimetal leaf temperature-sensitive mould group directly contacts.

Optionally, the buckpot component further includes handle, and the buckpot includes pot body and pot cover, and the pot cover is closed for covering The pot body, the handle are mounted on the pot body by the location fit with the exposed junction.

Optionally, the handle has through-hole, and the exposed junction has threaded hole；Wherein, after screw passes through the through-hole Cooperate with the threaded hole, so that the handle to be pressed on the pot body, while the heat-transfer device being fixed on described On pot body.

Optionally, the heat-transfer device passes through the mounting hole of the buckpot and is mounted on the buckpot, the inserting end Radial dimension be greater than the radial dimension of the mounting hole, and be arranged between the inserting end and the inner wall of the buckpot There is sealing ring.

Optionally, the sealing ring with a thickness of 0.5 millimeter to 3 millimeters.

Optionally, the cooking apparatus further includes casing assembly；The buckpot component further includes handle；The casing assembly The space for partly accommodating the buckpot component is limited, the casing assembly is additionally provided with the recess portion with handle cooperation, The bimetal leaf temperature-sensitive mould group is arranged in the casing assembly and protrudes from the recess portion, with exposed described in abutting contact End.

Optionally, the casing assembly includes power panel and the heat-generating disc for the bottom-heated to the buckpot component, The power panel is located at the bottom of the casing assembly, and the bimetal leaf temperature-sensitive mould group generates deformation to control the heat-generating disc Fever.

Optionally, the cooking apparatus is electric cooking pot, electric cooker or electric pressure cooking saucepan.

Compared with prior art, the utility model has the beneficial effects that the cooking apparatus of the utility model is described by making The inserting end of heat-transfer device, which is located inside the buckpot, to be contacted food materials in the buckpot or steam during the cooking process and obtains The temperature information inside the buckpot is taken, and the inserting end transfers heat to the thermally conductive dress outside the buckpot The exposed junction set, the exposed junction transfer heat to the bimetal leaf temperature-sensitive mould group again.By the above-mentioned means, this is practical new Type, which is realized, passes through the heat-transfer device accurate conduction to the bimetal leaf temperature-sensitive mould group, Neng Gouzhun for the pottery kettle temperature Really, buckpot internal temperature is effectively detected, and then accurate judgement is heated food materials temperature.The cooking apparatus of the utility model has The advantages of being easily achieved accurate temperature control and reducing energy consumption, so that cooking apparatus reaches more satisfactory culinary art effect.

Detailed description of the invention

Fig. 1 is the schematic cross-sectional view of the cooking apparatus of an embodiment of the present invention；

Fig. 2 is the schematic cross-sectional view of the buckpot component of the cooking apparatus of an embodiment of the present invention；

Fig. 3 is the broken section structural schematic diagram of the buckpot component of the cooking apparatus of an embodiment of the present invention；

Fig. 4 is the schematic cross-sectional view of the bimetal leaf temperature-sensitive mould group of the cooking apparatus of an embodiment of the present invention；

Fig. 5 is the schematic cross-sectional view of the bimetal leaf temperature-sensitive mould group of the cooking apparatus of an embodiment of the present invention；

Fig. 6 is the schematic perspective view of the casing assembly of the cooking apparatus of an embodiment of the present invention.

Specific embodiment

It is practical to this below in conjunction with attached drawing in order to keep the purpose of this utility model, technical solution and advantage clearer Novel do further is described in detail.

Refering to fig. 1 to Fig. 6, a kind of cooking apparatus provided by the utility model is shown.Cooking apparatus 1 mainly includes buckpot Component 10, bimetal leaf temperature-sensitive mould group 20 and casing assembly 30.

Bimetal leaf temperature-sensitive mould group 20 is properly termed as thrermostatic bimetal-plate temperature-sensitive mould group again.

The cooking apparatus 1 can be electric cooking pot, electric cooker or electric pressure cooking saucepan.

The buckpot component 10 may include buckpot 11, heat-transfer device 12, handle 13 and screw 14.Buckpot 11 includes pot body 111 With pot cover 112, pot cover 112 closes pot body 111 for covering.Heat-transfer device 12 can be heat conducting bar, with inserting end 121 and exposed junction 122 and therebetween interlude 123.Handle 13 can have through-hole 131.Inserting end 121 is for directly receiving pot body 111 Interior heat, and exposed junction 122 is transferred heat to, and exposed junction 122 has threaded hole 1221 and heat-transfer surface 1222. Heat-transfer device 12 passes through the mounting hole 113 of buckpot 11 and is mounted on buckpot 11, so that inserting end 121 is located inside buckpot 11 To obtain the temperature information in buckpot 11 during the cooking process, (temperature information can be such as liquid, food in buckpot 11 The temperature information of material, steam etc.), and exposed junction 122 is located at 11 outside of buckpot (that is, exposed junction 122 extends outwardly from buckpot 11 Certain length), which is then located in mounting hole 113.The quantity of heat-transfer device 12 can be one, two or more.

The handle 13 can be mounted on pot body 111 by the location fit with exposed junction 122.As an example, handle 13 There can be through-hole 131, the exposed junction 122 of heat-transfer device 12, which can be equipped in parallel or coincide in the side far from interlude 123, leads The threaded hole 1221 of the axis of thermal 12；Wherein, screw 14 tightens cooperation with threaded hole 1221 after through-hole 131, so as to Handle 13 is pressed on buckpot 11, while heat-transfer device 12 being fixed on buckpot 11.Using the above scheme, so that buckpot 11 By uniform pressing force, also facilitate installation and maintenance.In addition, handle 13 and the cooperation of exposed junction 122 can both facilitate user to pick and place Buckpot component 10, but user can be prevented not pay attention to when, touches exposed junction 122 and scalds.Further, since by 12 conduct of heat-transfer device The fixing piece of handle 13, therefore avoid and additionally introduce other fixing pieces when handle 13 is installed, and also can increase buckpot component 10 overall aesthetics.

The quantity of handle 13 can be one, two or more.When using two handles 13, they can be all made of above-mentioned Mode be mounted on pot body 111 by the location fit with the exposed junction 122 of heat-transfer device 12, and the two handles 13 It is oppositely arranged on buckpot 11.

In one embodiment, through-hole 131 is additionally provided with for covering the heat shield 17 for closing through-hole 131, to prevent user terminal from playing pottery When pot, accidentally contacts the screw 14 being mounted in through-hole 131 and scald.The quantity of heat shield 17 is identical as the quantity of heat-transfer device 12 Setting.

The bimetal leaf temperature-sensitive mould group 20 is mounted on cooking apparatus 1, and bimetal leaf temperature-sensitive mould group 20 and exposed junction 122 Heat-transfer surface 1222 be in contact；In cooking process, bimetal leaf temperature-sensitive mould group 20 is according to the temperature for receiving exposed junction 122 Deformation occurs for information to control the heating to buckpot 11.Specifically, when bimetal leaf temperature-sensitive mould group 20 reaches preset temperature When, bimetal leaf temperature-sensitive mould group 20 generates deformation to disconnect heating of the heating device in cooking apparatus to buckpot 11；That is, double gold Belonging to 20 place circuit of piece temperature-sensitive mould group can first be connected, and disconnect the circuit when reaching preset temperature.Heating device can be used Heat-generating disc, heating wire etc..To can reach accurate temperature control and reduce the purpose of energy consumption, realize more satisfactory culinary art effect.

In addition, bimetal leaf temperature-sensitive mould group 20 can also being designed so as to, 20 place circuit of bimetal leaf temperature-sensitive mould group can First to disconnect, the circuit is connected when reaching preset temperature.Since the circuit can be indicated by the change information for being disconnected to conducting The temperature of bimetal leaf temperature-sensitive mould group 20 reaches preset temperature, therefore the power panel 31 of cooking apparatus 1 can control heat-generating disc 32 stop heating.This equally can reach accurate temperature control and reduces the purpose of energy consumption, realize more satisfactory culinary art effect.

The casing assembly 30 may include power panel 31 and the heat-generating disc 32 for the bottom-heated to buckpot component 10.Power supply Plate 31 is located at the bottom of casing assembly 30, and bimetal leaf temperature-sensitive mould group can generate deformation to control the fever of heat-generating disc 32.It adopts In fashion described above, whether bimetal leaf temperature-sensitive mould group 20 can control heat-generating disc 32 to work.

The bimetal leaf temperature-sensitive mould group 20 may include bimetal leaf 21, insulator 22, moving contact 23, fixed contact 24 And enclose the shell 25 for setting bimetal leaf 21, insulator 22, moving contact 23 and fixed contact 24；One end of bimetal leaf 21 is solid It is scheduled on shell 25；The other end of bimetal leaf 21 passes through the fixed moving contact 23 of insulator 22；One end of fixed contact 24 is solid It is scheduled on shell 25, the other end and the moving contact 23 of fixed contact 24 are oppositely arranged.The quantity of fixed contact 24 can be solid for 2 Fixed contact 24.

Shell 25 may include upper cover 251 and pedestal 252, and bimetal leaf 21 is fixed in upper cover 251, and fixed contact 24 On fixed pedestal 25, upper cover 251 and pedestal 252 are fastened.

The upper cover 251 can be made of metal material.The materials such as aluminium, aluminium alloy, copper, copper alloy can be used in upper cover 251.

In one example, as shown in figure 4, the part 211 of the bimetal leaf 21 protrudes shell 25, so as in cooking apparatus 1 Use process in directly contacted with the heat-transfer surface 1222 of exposed junction 122.In another example, as shown in figure 5, bimetal leaf 21 be fixed to upper cover 251 and be located at shell 25 in so that upper cover 251 can in the use process of cooking apparatus 1 with exposed junction 122 Heat-transfer surface 1222 directly contact and by the received heat transfer of institute to bimetal leaf 21.

The radial dimension of the inserting end 121 is greater than the radial dimension of mounting hole 113, and in inserting end 121 and buckpot 11 Inner wall between be provided with sealing ring 15.Aforesaid way is used, so that the inserting end 121 of heat-transfer device 12 and buckpot 11 is interior It is sealed between wall surface, can prevent vapor when boiling from leaking out from inserting end 121 along the inner wall gap of buckpot 11, and then making pottery Water droplet or steam stream are formed in the mounting hole 113 of pot 11, to avoid in the water droplet or steam stream damage casing assembly 30 of leakage Other components.

In addition, inserting end 121 also may be configured to flush with the inner wall of buckpot 11.It is easily understood that with buckpot 11 The inserting end 121 that inner wall flushes can equally obtain the temperature information inside buckpot 11 during the cooking process.

Casing assembly 30 may include shell, the shell include upper pot edge (that is, upper part of shell) and with upper pot edge The side wall of connection, the side wall are arranged around buckpot 11, and temperature sensing device 20 is mountable on the upper pot edge of the shell.The shell group Part 30 limits the space for partly accommodating buckpot component 10, and casing assembly 30 can also be equipped with the recess portion cooperated with handle 13 33, bimetal leaf temperature-sensitive mould group 20 be arranged in casing assembly 30 and its top section from the bottom of recess portion 33 it is prominent (that is, from The lowest part of recess portion 33 is prominent), so as to abutting contact exposed junction 122.Using aforesaid way, bimetal leaf temperature-sensitive mould group 20 can Deformation is generated to work to control heat-generating disc 32；Handle 13 and recess portion 33 can play positioning, be conducive to bimetal leaf temperature-sensitive mould group 20 It is better contacted with exposed junction 122, can also prevent buckpot component 10 from rotating on casing assembly 30.The quantity of the recess portion 33 can For one or two, with correspond to above-mentioned handle 13 quantity.Wherein, when using two recess portions 33, the bimetal leaf temperature-sensitive Mould group 20 can be provided only at one of recess portion 33.

Using aforesaid way, is protruded into buckpot 11 by the inserting end 121 of heat-transfer device 12 and contacted with steam, inserting end 121, which will receive heat, passes to exposed junction 122 by interlude 123.Bimetal leaf temperature-sensitive mould group 20 and heat-transfer surface 1222 Contact can accurately and quickly detect the temperature for the heat-transfer device 12 for representing vapor (steam) temperature in buckpot 11, and then can accurately sentence Food materials temperature in disconnected buckpot 11.Therefore, it can be easily achieved the accurate temperature control to cooking apparatus 1, so that cooking apparatus 1 reaches More satisfactory culinary art effect.

In another embodiment, bimetal leaf temperature-sensitive mould group 20 may be provided in casing assembly 30 and its top section from The bottom of recess portion 33 is prominent, and with 122 Elastic Contact of exposed junction.Using the above scheme, it is ensured that bimetal leaf temperature-sensitive mould group 20 It is fitted closely with heat-transfer device 12, and then improves the sensitivity of the real-time collected temperature information of bimetal leaf temperature-sensitive mould group 20.

Casing assembly 30 may also include the middle plate 34 for enclosing and setting 30 top peripheral of casing assembly, and recess portion 33 is formed in this On middle plate 34.Also settable several are used to support the convex block 341 of buckpot component 10 on middle plate 34.Convex block 341 is chosen as three, Buckpot component 10 is supported to stablize.Convex block 341 can be the structure with middle 34 one of plate, can also consolidate separately formed convex block 341 It is scheduled in this on plate 34.Plate 34 is mountable in this is integrally formed on casing assembly 30 or with casing assembly 30.In addition, working as shell When component 30 includes middle plate 34, plate 34 forms the upper pot edge of the shell of casing assembly 30 in this.

The temperature-sensing cup 36 that casing assembly 30 may also include pedestal 35 and be resiliently arranged on pedestal 35, temperature-sensing cup 36 are used In acquisition 111 bottom temp information of pot body and it is sent to power panel 31；It is provided on heat-generating disc 32 for accommodating temperature-sensing cup 36 Accommodating cavity 321, the spring 37 of setting and 36 elastic connection of temperature-sensing cup in accommodating cavity 321, so that when buckpot component 10 is not placed When in casing assembly 30, temperature-sensing cup 36 is prominent from accommodating cavity 321 under the elastic force effect of spring 37；When buckpot component 10 is put When setting with casing assembly 30, temperature-sensing cup 36 under the gravity of buckpot component 10 compressed spring 37 under in accommodating cavity 321 It is heavy, and fitted closely with the bottom of pot body 111.Using aforesaid way, it is collected that power panel 31 can receive temperature-sensing cup 36 Temperature information can more accurately obtain food materials Current Temperatures information in buckpot 11, and then preferably control the work of heat-generating disc 32, To achieve the purpose that accurate temperature control and energy consumption is reduced with this, to realize more satisfactory culinary art effect.

When using the cooking apparatus 1 in the utility model, buckpot 11 is provided with appropriate food materials, covers the progress of pot cover 112 It cooks, the steam generated when heating in buckpot 11 can rapidly transfer heat to heat-transfer device 12, pass through heat-transfer device 12 Transfer heat to the bimetal leaf temperature-sensitive mould group 20 of cooking apparatus 1, the real-time temperature collection information of bimetal leaf temperature-sensitive mould group 20, And deformation is generated when temperature reaches set temperature, so that the controllable stopping of heat-generating disc 32 adds food materials in buckpot 11 Heat to achieve the purpose that accurate temperature control and reduces energy consumption with this, to realize more satisfactory culinary art effect.

The utility model is realized temperature in buckpot 11 is double golden to being mounted on cooking apparatus 1 by the conduction of heat-transfer device 12 Belong to piece temperature-sensitive mould group 20 to contact, can accurately and efficiently detect the temperature in buckpot 11, it is easy to accomplish accurate temperature control and reduction Energy consumption, so that cooking apparatus 1 reaches more satisfactory culinary art effect.

The foregoing is merely the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all It is equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly or indirectly uses In other related technical areas, it is also included in the patent protection scope of the utility model.

Claims (10)

1. a kind of cooking apparatus characterized by comprising

Buckpot component, the buckpot component include buckpot and heat-transfer device, and the heat-transfer device includes inserting end and exposed junction；Institute It states inserting end to be located inside the buckpot to obtain the temperature information inside the buckpot during the cooking process, and described outer Dew end is located at outside the buckpot；

Bimetal leaf temperature-sensitive mould group, the bimetal leaf temperature-sensitive mould group is mounted on the cooking apparatus, and the bimetal leaf Temperature-sensitive mould group is in contact with the heat-transfer surface of the exposed junction；In cooking process, the bimetal leaf temperature-sensitive mould group is according to connecing Receive the temperature information heating that deformation occurs with control to the buckpot of the exposed junction.

2. cooking apparatus according to claim 1, which is characterized in that when the bimetal leaf temperature-sensitive mould group reaches preset When temperature, the bimetal leaf temperature-sensitive mould group generates deformation to disconnect or be connected the heating device in the cooking apparatus to described The heating of buckpot.

3. cooking apparatus according to claim 1 or 2, which is characterized in that the part institute of the bimetal leaf temperature-sensitive mould group The heat-transfer surface for stating exposed junction directly contacts.

4. cooking apparatus according to claim 1 or 2, which is characterized in that the buckpot component further includes handle, the pottery Pot includes pot body and pot cover, and the pot cover closes the pot body for covering, and the handle passes through the location fit with the exposed junction And it is mounted on the pot body.

5. cooking apparatus according to claim 4, which is characterized in that the handle has through-hole, and the exposed junction has Threaded hole；Wherein, screw cooperates after passing through the through-hole with the threaded hole, so that the handle is pressed on the pot body On, while the heat-transfer device being fixed on the pot body.

6. cooking apparatus according to claim 1 or 2, which is characterized in that the heat-transfer device passes through the peace of the buckpot It fills hole and is mounted on the buckpot, the radial dimension of the inserting end is greater than the radial dimension of the mounting hole, and in institute It states and is provided with sealing ring between inserting end and the inner wall of the buckpot.

7. cooking apparatus according to claim 6, which is characterized in that the sealing ring with a thickness of 0.5 millimeter to 3 milli Rice.

8. cooking apparatus according to claim 1 or 2, which is characterized in that the cooking apparatus further includes casing assembly；Institute Stating buckpot component further includes handle；The casing assembly limits the space for partly accommodating the buckpot component, described outer Shell component is additionally provided with the recess portion with handle cooperation, the bimetal leaf temperature-sensitive mould group be arranged in the casing assembly and It is prominent from the recess portion, with exposed junction described in abutting contact.

9. cooking apparatus according to claim 8, which is characterized in that the casing assembly includes power panel and is used for institute The heat-generating disc of the bottom-heated of buckpot component is stated, the power panel is located at the bottom of the casing assembly, the bimetal leaf sense Warm mould group generates deformation to control the fever of the heat-generating disc.

10. cooking apparatus according to claim 9, which is characterized in that the cooking apparatus is electric cooking pot, electric cooker or electricity Pressure cooker.