Electric marmite with anti-scalding structure

Abstract

The utility model discloses an electric marmite with an anti-scalding structure, which comprises a marmite body with an inner cavity, a marmite inner container arranged in the inner cavity and a marmite cover arranged at the top of the marmite inner container, a heating device is arranged at the bottom of the inner cavity, the top of the marmite inner container extends outwards to form a circle of annular marmite edge, a pair of marmite lugs is arranged on the outer side wall of the marmite body, and the marmite cover is arranged on the marmite body. Annular frames in sliding fit with the pot lugs are detachably arranged on the pot lugs, sunken annular steps are arranged on the annular frames, and when the annular steps move upwards, the step faces of the annular steps abut against the bottom face of the pot edge so that the marmite inner container can be lifted. The annular frame which is detachably matched with the pot lugs in a sliding mode is arranged, the annular frame is located outside the pot body during heating and cannot be heated, the annular step is arranged on the annular frame and used for wrapping the pot edge of the marmite inner container when the annular frame ascends, and therefore a marmite inner container clamp is replaced to take out and move the marmite inner container; in the moving process, the pot edge is clamped on the step face of the annular step, in the taking-out and moving process, the pot has the advantages of being stable and safe, and the scalding situation can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric casserole, especially electric casserole with anti-scald structure. BACKGROUND

[0002] Casserole has the characteristics of uniform heating and good heat preservation, and is widely used in cooking. At present, the casserole with electric heating, namely electric casserole, adopts external heating mode, that is, an electric heating disc, such as an aluminum electric heating disc or a ceramic electric heating disc, is arranged at the bottom of the casserole to heat the casserole.

[0003] The electric casserole generally comprises a pot body, a casserole liner and a pot cover. A heating disc arranged in the pot body heats the casserole liner to cook food. However, the casserole liner has a characteristic that the temperature is very high after heating, which leads to the risk of scalding when the casserole liner is taken out. At present, external tools such as clamps are generally used to clamp and take out the casserole liner, but the clamping structure also has certain risks. SUMMARY

[0004] Based on the difficulty in taking out the casserole liner and the risk of scalding in the prior art, the utility model provides an electric casserole with an anti-scald structure.

[0005] The utility model adopts the technical scheme that the electric casserole with the anti-scald structure comprises a pot body with an inner cavity, a casserole liner arranged in the inner cavity and a pot cover arranged at the top of the casserole liner. A heating device is arranged at the bottom of the inner cavity. The top of the casserole liner extends outward to form a ring-shaped pot rim. A pair of pot ears are arranged on the outer side wall of the pot body. A ring-shaped frame that is in sliding cooperation with the pot ears is detachably arranged on the pot ears. A recessed ring-shaped step is arranged on the ring-shaped frame. When the ring-shaped step moves upward, the step surface of the ring-shaped step abuts against the bottom surface of the pot rim to lift the casserole liner.

[0006] Preferably, a hole or a slot is arranged on the pot ear, and a plug plate is arranged on the ring-shaped frame and inserted into the hole or the slot to fix the ring-shaped frame on the pot ear.

[0007] Preferably, the plug plate is flush with the top of the hole or the slot when the ring-shaped step abuts against the bottom surface of the pot rim.

[0008] Preferably, the outer diameter of the pot rim is greater than the outer diameter of the top of the pot body, and the casserole liner is hung on the pot body through the pot rim.

[0009] Preferably, the inner diameter of the ring-shaped frame is greater than the outer diameter of the pot body and less than the outer diameter of the pot rim.

[0010] Preferably, a vertically downward extending buckle rim is arranged on the periphery of the ring-shaped frame.

[0011] As preferred, the annular step is provided with a plurality of mounting holes, and a V-shaped pressing piece is rotatably arranged at the mounting hole through a rotating shaft, and a torsion spring is arranged to turn the pressing piece upward, when the annular frame is lifted to the bottom surface of the pot rim and is pressed on one side of the pressing piece, the other side of the pressing piece is pressed on the side wall of the pot rim.

[0012] As preferred, in the natural state, the other side of the pressing piece is abutted on the annular frame under the action of the torsion spring.

[0013] As preferred, the mounting holes are three, and the three mounting holes are annularly arranged and uniformly distributed.

[0014] As preferred, the heating device is an electric heating disc.

[0015] Compared with the prior art, the application has the following advantages: the annular frame is detachably and slidably arranged with the pot lug, the annular frame is outside the pot body during heating and will not be heated, the annular step is arranged on the annular frame to hold the pot rim of the sand pot inner container when the annular frame is lifted, thereby replacing the sand pot inner container clamp to take out and move the sand pot inner container, the pot rim is clamped on the step surface of the annular step during the moving process, and the taking out and moving process is stable and safe, and the scalding situation can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] The application will be further described in detail below in combination with the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments and thus should not be regarded as a limitation on the scope of the application. In addition, unless specifically indicated, the drawings only schematically show the composition or structure of the described objects and can contain exaggerated display, and the drawings are not necessarily drawn to scale.

[0017] Figure 1 is a side view of the application;

[0018] Figure 2 is a perspective view of the application;

[0019] Figure 3 is an exploded view of the application;

[0020] Figure 4 is a sectional view of the application;

[0021] Figure 5 is a perspective view of the annular frame;

[0022] Figure 6 is Figure 5 is an enlarged view of A in the middle;

[0023] In the diagram: 10. Pot body; 101. Pot handle; 1011. Insertion hole or slot; 102. Heating device; 20. Pot lid; 30. Ring frame; 301. Ring step; 3011. Pressure plate; 3012. Mounting hole; 3013. Torsion spring; 302. Insert plate; 303. Clasp; 40. Ceramic inner liner; 401. Pot rim. Detailed Implementation

[0024] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0025] Example

[0026] Electric slow cookers with anti-scalding structures, such as Figures 1-6 As shown, the pot includes a pot body 10 with an inner cavity, a clay pot inner liner 40 disposed in the inner cavity, and a pot lid 20 disposed on the top of the clay pot inner liner 40. A heating device 102 is provided at the bottom of the inner cavity. The top of the clay pot inner liner 40 extends outward to form a ring-shaped pot rim 401. A pair of pot ears 101 are provided on the outer side wall of the pot body 10. A ring frame 30 is detachably provided on the pot ears 101 and slides with the pot ears 101. A recessed ring step 301 is provided on the ring frame 30. When the ring step 301 moves upward, its step surface abuts against the bottom surface of the pot rim 401 to lift the clay pot inner liner 40. This design incorporates a ring-shaped frame 30 that is detachably and slidably fitted with the pot handle 101. During heating, the ring-shaped frame 30 is located outside the pot body 10 and is not heated. An annular step 301 is provided on the ring-shaped frame 30 to hold the edge 401 of the inner pot 40 when the ring-shaped frame 30 rises. This replaces the clamps on the inner pot 40 to remove and move the inner pot 40. During the movement, the edge 401 is engaged with the step surface of the annular step 301. This design provides stability and safety during removal and movement, preventing burns.

[0027] Preferably, the pot handle 101 is provided with a socket or slot 1011, and the annular frame 30 is provided with a plate 302 that is inserted into the socket or slot 1011. The plate 302 is inserted into the socket to fix the annular frame 30 to the pot handle 101. The socket or slot 1011 is used to maintain the upward direction of the annular frame 30 so that the annular frame 30 can just hold the ceramic inner liner when it rises.

[0028] Preferably, the annular step 301 slides up until it abuts against the bottom surface of the pot rim 401, and the bottom end of the insert plate 302 is flush with the top of the insertion hole or slot 1011.

[0029] As preferred, the outer diameter of the rim 401 is larger than the outer diameter of the top of the pot body 10, and the sand pot inner container 40 is hung on the pot body 10 through the rim 401. In this scheme, the rim 401 of the sand pot is hung at the top of the pot body 10.

[0030] As preferred, the inner diameter of the ring-shaped frame 30 is larger than the outer diameter of the pot body 10 and smaller than the outer diameter of the rim 401. In this scheme, the ring-shaped frame 30 can be located at the outer wall of the pot body 10 and will not be heated to a high temperature state when heated.

[0031] As preferred, the periphery of the ring-shaped frame 30 is provided with a vertically downward extending buckle rim 303. The buckle rim 303 is used for holding to move the sand pot inner container 40.

[0032] As preferred, a plurality of mounting holes 3012 are arranged on the ring-shaped step 301, and a V-shaped pressing piece 3011 is arranged on the mounting hole 3012 through a rotating shaft, and a torsion spring 3013 is arranged to make the pressing piece 3011 turn up. When the ring-shaped frame 30 rises to the bottom surface of the rim 401 and presses on one side of the pressing piece 3011, the other side of the pressing piece 3011 presses on the side wall of the rim 401. In this scheme, the second fixing is realized by the gravity of the sand pot inner container 40, and the stability is further improved.

[0033] As preferred, in the natural state, the other side of the pressing piece 3011 abuts against the ring-shaped frame 30 under the action of the torsion spring 3013.

[0034] As preferred, three mounting holes 3012 are arranged, and the three mounting holes 3012 are arranged in a ring-shaped array. The three array distributed mounting holes 3012 can install three groups of pressing pieces 3011, and the stability of the fixing is improved.

[0035] As preferred, the heating device 102 is an electric heating disc. The electric heating disc is used for heating the sand pot inner container 40.

[0036] The electric sand pot with anti-scald structure provided by the present application is introduced above, and the principle and implementation mode of the present application are described by applying specific examples in this paper. The above example is only used to help understand the present application and the core idea. It should be pointed out that for ordinary skilled persons in the technical field, some improvements and modifications can be made to the present application without departing from the principle of the present application, and these improvements and modifications also fall within the protection scope of the present application.

Claims

1. An electric slow cooker with an anti-scalding structure, comprising a pot body with an inner cavity, an inner pot liner disposed within the inner cavity, and a pot lid disposed on top of the inner pot liner, wherein a heating device is provided at the bottom of the inner cavity, characterized in that, The top of the inner pot of the casserole extends outward to form a ring-shaped rim. The outer wall of the pot body is provided with a pair of pot ears. The pot ears are detachably provided with a ring frame that slides with the pot ears. The ring frame is provided with a recessed ring step. When the ring step moves upward, its step surface abuts against the bottom surface of the rim to lift the inner pot of the casserole.

2. The electric slow cooker with an anti-scalding structure according to claim 1, characterized in that, The pot handle is provided with a socket or slot, and the ring frame is provided with a plate that is inserted into the socket or slot. The plate is inserted into the socket to fix the ring frame to the pot handle.

3. The electric slow cooker with an anti-scalding structure according to claim 2, characterized in that, Slide the ring step up until it abuts against the bottom of the pot rim, and the bottom of the insert plate is flush with the top of the insertion hole or slot.

4. The electric slow cooker with an anti-scalding structure according to claim 1, characterized in that, The outer diameter of the rim of the pot is larger than the outer diameter of the top of the pot body, and the inner pot of the casserole is hung on the pot body through the rim.

5. The electric slow cooker with an anti-scalding structure according to claim 4, characterized in that, The inner diameter of the ring frame is larger than the outer diameter of the pot body but smaller than the outer diameter of the pot rim.

6. The electric slow cooker with an anti-scalding structure according to claim 1, characterized in that, The outer perimeter of the ring frame has a vertically downward extending rim.

7. The electric slow cooker with an anti-scalding structure according to claim 1, characterized in that, The annular step has several mounting holes. A V-shaped pressure plate is mounted at the mounting hole via a rotating shaft, and a torsion spring is provided to make the pressure plate flip upward. When the annular frame rises to the bottom surface of the pot edge and presses on one side of the pressure plate, the other side of the pressure plate presses on the side wall of the pot edge.

8. The electric slow cooker with an anti-scalding structure according to claim 7, characterized in that, In its natural state, the other side of the tablet press rests against the ring frame under the action of the torsion spring.

9. The electric slow cooker with an anti-scalding structure according to claim 7, characterized in that, There are three mounting holes, which are evenly distributed in a ring array.

10. The electric slow cooker with an anti-scalding structure according to claim 1, characterized in that, The heating device is an electric heating plate.

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