Multifunctional cooking pot capable of preventing local dry burning

Abstract

The utility model discloses a multifunctional cooking pot capable of preventing local dry burning. The multifunctional cooking pot comprises a pot base and a pot body which can be taken and placed on the pot base. A heating pipe is fixed to the bottom side face of the pot body, the pot body is provided with a plurality of cooking areas, and a temperature control conduction part is arranged on the bottom side face of each cooking area. A heat insulation shell is arranged on the top end face of the pot base and provided with an electric socket. Through holes corresponding to the cooking areas are formed in the heat insulation shell, an elastic temperature control assembly is arranged in each through hole, each elastic temperature control assembly comprises a temperature controller located in the corresponding through hole and an elastic part arranged below the corresponding temperature controller, and the multiple temperature controllers are electrically connected with the heating pipe in series; when the pot body is placed on the pot base, the connector at the tail end of the heating pipe is coupled with the electric socket, and each temperature control conduction part abuts against the temperature controller at the corresponding position. The multiple elastic temperature control assemblies are used for conducting temperature control monitoring on all the cooking areas of the pot body to prevent dry burning caused by local overheating, the overall structure is simple, the implementation cost is low, and reliability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to domestic appliance technical field especially is related to a prevent local dry burning's multifunctional cooking pot. BACKGROUND

[0002] Traditional cooking pot includes the pot seat and the pot body, the pot body usually adopts the baffle and is separated into multiple independent cooking area's double boiler, is equipped with the electric heating tube on the bottom of the pot body and carries out the cooking heating, is equipped with a temperature controller for controlling temperature on the pot seat. However in the process of actual use, one temperature controller cannot control temperature respectively to each independent cooking area of the pot body, the part cooking area of the pot body far from the temperature controller is easy to in the process of the heating tube continuous heating because of the lack of water, the lack of food material and so on and cannot be sensed by the temperature controller, causes the dry burning damage, even because of the continuous dry burning produces the use safety hidden danger. SUMMARY

[0003] The utility model provides a prevent local dry burning's multifunctional cooking pot, through setting up the elastic temperature control subassembly respectively to each cooking area of the pot body on the pot seat to prevent local dry burning.

[0004] The utility model provides a prevent local dry burning's multifunctional cooking pot, including the pot seat and the pot body that can take and place set up on the pot seat, the bottom side of the pot body is fixed with the heating tube, the pot body has multiple cooking areas, is equipped with temperature control transmission part respectively on the bottom side of each cooking area, the top end surface of the pot seat is equipped with the heat insulation shell, is equipped with the electric socket in the heat insulation shell, is equipped with a through -hole respectively to each cooking area on the heat insulation shell, is equipped with an elastic temperature control subassembly respectively in each through -hole, and the elastic temperature control subassembly includes the temperature controller in the through -hole and the elastic part below the temperature controller, and multiple temperature controllers are electrically connected with the heating tube, when the pot body is placed on the pot seat, the connecting head of the heating tube end is coupled with the electric socket, and each temperature control transmission part respectively for the temperature controller of corresponding position abuts.

[0005] In some preferred embodiments, the elastic temperature control subassembly further includes a limiting plate, the temperature controller is fixed on the limiting plate, and an elastic part is arranged at each end of the limiting plate.

[0006] In some preferred embodiments, the elastic part is a compression spring, and a guide column is arranged on the lower side of the heat insulation shell and inserted into the compression spring downward.

[0007] In some preferred embodiments, the limiting plate is provided with an avoiding slot corresponding to the position of each elastic part, the compression spring is arranged below the limiting plate, and the guide column is inserted into the compression spring after passing through the avoiding slot.

[0008] In some preferred embodiments, the temperature control transmission part and the bottom side of the pot body are in an integral molding structure.

[0009] In some preferred embodiments, two ends of the heating tube are respectively fixed with connecting heads, and the ground wire joint is arranged between the two connecting heads.

[0010] In some preferred embodiments, the electric socket has a fire wire hole, a zero wire hole and a ground wire hole between the fire wire hole and the zero wire hole, the two connecting heads of the heating tube are respectively inserted into the fire wire hole and the zero wire hole, and the ground wire joint is inserted into the ground wire hole.

[0011] In some preferred embodiments, the pot body is a double boiler or a baking tray.

[0012] In some preferred embodiments, the bottom side of the pot body is provided with a plurality of supporting legs, and the heat insulation shell is provided with a positioning groove corresponding to each supporting leg, and each supporting leg is inserted into the corresponding positioning groove when the pot body is placed on the pot seat.

[0013] In some preferred embodiments, the electric socket is located in the middle of the heat insulation shell, and each positioning groove is distributed on the outer circumferential side of the electric socket.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model discloses a cooking pot, which comprises a pot body, a pot seat and a plurality of elastic temperature control components, wherein the pot body is provided with a plurality of temperature control conductive parts corresponding to a plurality of cooking areas, the pot seat is provided with a plurality of elastic temperature control components corresponding to the temperature control conductive parts, and the elastic temperature control components are respectively arranged on the pot seat corresponding to the temperature control conductive parts. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of multifunctional cooking pot.

[0017] Figure 2 It is the structure schematic diagram when the pot body is a double boiler.

[0018] Figure 3 It is the structure schematic diagram when the pot body is a baking tray.

[0019] Figure 4 It is the structure schematic diagram of the bottom side of the pot body.

[0020] Figure 5 It is the three-dimensional structure schematic diagram of the pot seat.

[0021] Figure 6 It is the structure schematic diagram of the elastic temperature control component.

[0022] Figure 7 It is the half cut explosion structure schematic diagram of one embodiment of multifunctional cooking pot.

[0023] Figure 8 is Figure 7 a partial A enlarged view.

[0024] Figure 9 is a half cutaway perspective view of an embodiment of a multifunctional cooker. DETAILED DESCRIPTION

[0025] To further illustrate the technical means and effects taken by the present application to achieve the intended purpose, the specific embodiments, structures, features and effects thereof according to the present application are described in detail below in conjunction with the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "embodiments" do not necessarily refer to the same embodiment. In addition, specific features, structures, or characteristics in one or more embodiments can be combined in any suitable form.

[0026] As Figure 1 shown is a perspective view of an existing cooker. The cooker generally includes a cooker base 1, a cooker body 2 that can be placed on the cooker base 1, and a cooker lid 3 that can be placed on the cooker body 2 as needed.

[0027] The cooker body 2 is diversified in form to meet different cooking needs in different use scenarios. For example, as Figure 2 shown, the cooker body 2 is a double boiler, which has a baffle 20 inside to divide the cooking space inside the cooker body 2 into multiple independent cooking zones. For example, the baffle 20 divides the cooker body 2 into a first cooking zone 21 and a second cooking zone 22, and the water and food materials in the first cooking zone 21 are isolated by the baffle 20 and cannot flow freely into the second cooking zone 22.

[0028] For another example, as Figure 3 shown, the cooker body 2 is a baking tray, which is a whole in form but can still be divided into multiple cooking zones as needed. When cooking food in different cooking zones, the dry burning and overheating will not affect the cooking effect.

[0029] As Figure 4 is a structural schematic view of the bottom side of the cooker body. The bottom side of the cooker body 2 is fixed with a heating pipe 24, a plurality of support feet 25, and a plurality of temperature control conduction parts 23. Each temperature control conduction part 23 is arranged at the bottom of each cooking zone of the cooker body 2 to more accurately conduct the actual temperature of each cooking zone of the cooker body 2 through each temperature control conduction part 23.

[0030] For example, as Figure 2 shown, when the cooker body 2 is a double boiler with two independent cooking zones, one temperature control conduction part 23 is arranged at the bottom of each of the first cooking zone 21 and the second cooking zone 22. For another example, as Figure 3The shown baking tray is divided into 4 equal parts, each part corresponds to a cooking area, and one temperature control conducting part 23 is fixedly arranged in each cooking area, i.e. 4 temperature control conducting parts 23 are arranged at the bottom of the baking tray.

[0031] The temperature control conducting part 23 is usually integrally formed with the bottom side of the pot body 2, and the heating temperature of the temperature control conducting part 23 is basically consistent with that of the corresponding cooking area of the pot body 2, and the temperature difference between them is very small.

[0032] The heating tube 24 is usually embedded in the bottom of the pot body 2, so that the heating tube 24 has a large thermal contact area with the pot body 2, which is beneficial to improve the heating efficiency of the heating tube 24 on the pot body 2. The two ends of the heating tube 24 are respectively fixed with connecting heads 241, one of which is a zero line connecting head for connecting with the zero line of the power supply (usually the mains), and the other is a fire line connecting head for connecting with the fire line of the power supply; a ground line connecting head connected with the pot body 2 is also arranged between the two connecting heads 241.

[0033] The bottom side of the pot body 2 is provided with a plurality of supporting legs 25, and the pot body 2 is positioned and placed on the pot seat 1 by the multi-point supporting of the plurality of supporting legs 25. Usually, one supporting leg 25 is arranged at each corner of the pot body 2.

[0034] As shown in the pot seat schematic view, Figure 5 The top end surface of the pot seat 1 is provided with a heat insulation shell 11, and the heat insulation shell 11 is provided with a positioning slot 12 corresponding to each supporting leg 25. When the pot body 2 is placed on the pot seat 1, each supporting leg 25 is inserted into the corresponding positioning slot 12, and the pot body 2 is firmly placed on the pot seat 1 through multi-point positioning and supporting.

[0035] The heat insulation shell 11 is provided with an electrical socket 13, and the electrical socket 13 has a fire line jack, a zero line jack and a ground line jack between the fire line jack and the zero line jack. When the pot body 2 is placed on the pot seat 1, the connecting head 241 at the end of the heating tube 24 is coupled with the electrical socket 13, so that the electrical socket 13 is used to supply power to the heating tube 24. Specifically, the two connecting heads of the heating tube 24 are inserted into the fire line jack and the zero line jack, and the ground line connector is inserted into the ground line jack.

[0036] In addition, the electrical socket 13 is preferably arranged in the middle of the heat insulation shell 11, and the positioning slots 12 are distributed on the outer peripheral side of the electrical socket 13. In this way, when the pot body 2 is placed on the pot seat 1, the connecting head 241 at the end of the heating tube 24 is more firmly coupled with the electrical socket 13 and is not easy to loosen, so that the reliable work of the multifunctional food processor can be ensured.

[0037] Further combined with Figures 6-9As shown, in order to avoid dry burning of each cooking area of the pot body 2 due to overheating, the present application is provided with a through hole 110 corresponding to each cooking area on the heat insulation shell 11, and an elastic temperature control assembly 14 is arranged in each through hole 110. The elastic temperature control assembly 14 includes a temperature controller 141 located in the through hole 110 and an elastic part 143 arranged below the temperature controller 141, which provides upward elasticity to the temperature controller 141. Among them, a plurality of temperature controllers 141 are electrically connected in series with the heating tube 24.

[0038] When the pot body 2 is placed on the pot seat 1, the connector 241 at the end of the heating tube 24 is coupled with the electrical socket 13, and each temperature control conducting part 23 abuts against the corresponding temperature controller 141. The actual temperature of the cooking area is transmitted to the corresponding temperature controller 141 through the temperature control conducting part 23. Therefore, when any one of the cooking areas of the pot body 2 is overheated, the corresponding temperature controller 141 senses that the cooking temperature exceeds the set temperature and breaks the circuit to control the protection. At this time, the path between the power supply and the heating tube 24 is disconnected, and the heating tube 24 stops heating, thereby avoiding local dry burning of any cooking area of the pot body 2 due to overheating.

[0039] By arranging the elastic part 143 below the temperature controller 141, the elasticity of the temperature controller 141 is arranged in the through hole 110 of the heat insulation shell 11, so that the temperature controller 141 and the temperature control conducting part 23 can maintain close and reliable abutment, avoiding the failure of the temperature controller 141 due to poor contact with the temperature control conducting part 23. Therefore, by improving the elastic temperature control assembly 14, each temperature controller 141 can maintain reliable abutment with the corresponding temperature control conducting part 23 on the bottom side of the pot body 2 under the action of the elastic part 143, thereby ensuring that the cooking pot can accurately and reliably monitor the temperature of each cooking area of the pot body 2 through the plurality of elastic temperature control assemblies 14 to prevent overheating and dry burning.

[0040] As shown in Figure 6 and Figure 8 The elastic temperature control assembly 14 also includes a limiting plate 142, and the temperature controller 141 is fixed on the limiting plate 142. Two elastic parts 143 are arranged at both ends of the limiting plate 142, respectively, to provide elasticity to both ends of the limiting plate 142, so that the temperature controller 141 can move up and down freely in the through hole 110 without being easily stuck, further improving the reliability of the elastic temperature control assembly 14.

[0041] Among them, the elastic part 143 is a compression spring, which is simple in structure, low in implementation cost, and convenient for assembly and fixation with the limiting plate 142.

[0042] The elastic direction generated by the elastic part 143 determines the moving direction of the limiting plate 142 and the temperature controller 141. In order to further ensure that the temperature controller 141 moves up and down in the through hole 110 by the elasticity generated by the elastic part 143, a guide column 111 is arranged on the lower side of the heat insulation shell 11 and is inserted into the compression spring downward. That is, the compression spring is sleeved on the guide column 111, and the compression spring is elastically deformed in the up-down direction according to the guide column 111, so that the temperature controller 141 moves up and down in the through hole 110, and it is ensured that the temperature controller 141 will not be stuck in the through hole 110.

[0043] In addition, the elastic part 143 is fixed below the end of the limiting plate 142, and the temperature controller 141 is fixed above the middle of the limiting plate 142; and the limiting plate 142 is provided with a position avoiding groove corresponding to the position of each elastic part 143, and the guide column 111 is inserted into the compression spring after passing through the position avoiding groove, so that the elastic temperature control assembly 14 is easily assembled in the heat insulation shell 11 of the cooker base 1.

[0044] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A multifunctional cooker capable of preventing local dry burning, comprising a cooker base and a cooker body which is detachably arranged on the cooker base; a heating tube is fixed on the bottom side of the cooker body, the cooker body has a plurality of cooking zones, and a temperature control conducting part is arranged on the bottom side of each cooking zone; a heat insulation shell is arranged on the top end surface of the cooker base, and an electric socket is arranged on the heat insulation shell; characterized in that: a through hole is arranged on the heat insulation shell corresponding to each cooking zone, and an elastic temperature control assembly is arranged in each through hole, the elastic temperature control assembly comprises a temperature controller arranged in the through hole and an elastic part arranged below the temperature controller, and the plurality of temperature controllers are electrically connected in series with the heating tube; when the cooker body is arranged on the cooker base, the connector at the end of the heating tube is coupled with the electric socket, and each temperature control conducting part abuts against the temperature controller at the corresponding position. The elastic temperature control assembly further comprises a limiting plate, the temperature controller is fixed on the limiting plate, and an elastic part is arranged at each end of the limiting plate. The elastic part is a compression spring; a guide column is arranged on the lower side of the heat insulation shell, and the guide column is inserted into the compression spring downward.

2. The multi-functional cooker according to claim 1, characterized in that: The limiting plate is provided with an avoiding slot corresponding to the position of each elastic part, the compression spring is arranged below the limiting plate, and the guide column is inserted into the compression spring through the avoiding slot.

3. The multi-functional cooker according to claim 2, wherein: The temperature control conducting part and the bottom side of the cooker body are integrally formed.

4. The multi-functional cooker according to claim 3, characterized in that: The two ends of the heating tube are respectively fixed with a connector, and a ground wire connector is arranged between the two connectors.

5. The multi-functional cooker according to claim 1, characterized in that: The electric socket has a fire wire socket, a zero line socket and a ground wire socket between the fire wire socket and the zero line socket, the two connectors of the heating tube are respectively inserted into the fire wire socket and the zero line socket, and the ground wire connector is inserted into the ground wire socket.

6. The multi-functional cooker according to claim 1, wherein: The cooker body is a double boiler or a baking tray.

7. The multi-functional cooker according to claim 6, wherein: The bottom side of the cooker body is provided with a plurality of supporting legs, and a positioning slot is arranged on the heat insulation shell corresponding to each supporting leg, when the cooker body is arranged on the cooker base, each supporting leg is inserted into the corresponding positioning slot.

8. The multi-functional cooker according to claim 1, characterized in that: The electric socket is located in the middle of the heat insulation shell, and each positioning slot is distributed on the outer circumferential side of the electric socket.

9. The multi-functional cooker according to claim 1, wherein: ​ 10. The multi-functional cooker according to claim 9, characterized in that: ​

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