Oven

Abstract

The utility model provides an oven, and belongs to the technical field of cooking utensils, the oven comprises an oven body assembly and an oven cover assembly, the oven body assembly comprises a support and an oven body arranged on the support, the oven body is provided with a heating cavity, and the heating cavity is provided with an upward first cavity opening; the furnace cover assembly comprises a cover body, the cover body is provided with a containing cavity, and the containing cavity is provided with a second cavity opening. The cover body is rotationally connected with the furnace body, the cover body is provided with a closing position and a first opening position, the closing position is located above the furnace body, the second cavity opening faces downwards and covers the first cavity opening, and the first opening position is located below the furnace body, the second cavity opening faces upwards so that the furnace body can be placed in the containing cavity. The transverse size of the oven is small when the oven is opened, the portability of the oven is good, and the use experience of a user is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of cooking utensils, and more particularly relates to an oven. BACKGROUND

[0002] An oven is a cooking utensil for frying and roasting food, which is generally composed of a furnace body and a cover body. At present, the cover body of some ovens is connected to the furnace body in a rotating shaft structure, and the furnace body is opened or closed by rotating the cover body. The cover body of some ovens is integrally buckled on the furnace body, and the furnace body is opened or closed by detaching or buckling the cover body on the furnace body.

[0003] However, the rotating cover body with a rotating shaft structure forms a lateral overhanging structure when it is opened, which increases the transverse size of the oven, affects the movement and transportation of the oven, and also affects the stability of the rotating cover body during the movement of the oven. Although the detachable cover body does not increase the transverse size of the oven when it is opened, it needs to be carried and placed separately, which is easy to lose or damage, and the operation of buckling the cover body on the furnace body is also relatively complicated. Therefore, the existing oven has the problem of poor portability. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the embodiments of the present application is to provide an oven to solve the problem of poor portability of the oven in the prior art.

[0005] To achieve the above-mentioned purpose, the present application provides an oven, comprising:

[0006] A furnace body assembly comprising a support and a furnace body arranged on the support, wherein the furnace body has a heating cavity, and the heating cavity has a first cavity opening facing upward;

[0007] A furnace cover assembly comprising a cover body, wherein the cover body has a containing cavity, and the containing cavity has a second cavity opening; the cover body is rotatably connected to the furnace body, and the cover body has a closed position located above the furnace body, wherein the second cavity opening faces downward and covers the first cavity opening, and a first open position located below the furnace body, wherein the second cavity opening faces upward so that the furnace body is placed in the containing cavity.

[0008] In some embodiments, the furnace cover assembly further comprises a limiting disc arranged on the cover body, and the limiting disc is provided with a limiting hole;

[0009] The furnace body assembly further comprises a limiting component, and the limiting component comprises a limiting rod slidingly arranged on the support; when the cover body is in the first open position, the limiting rod can be inserted into the limiting hole to lock the cover body in the first open position.

[0010] In some embodiments, the limiting disc further has a limiting slot extending along the rotation axis of the cover in an arc shape, and the limiting rod is slidably inserted into the limiting slot.

[0011] When the cover rotates, the limiting rod is abutted against the inner wall of one of the extending ends of the limiting slot to limit the cover to the closed position, or is abutted against the inner wall of the other extending end of the limiting slot to limit the cover to the second opening position in which the second cavity opening faces the horizontal direction and the part of the furnace body is placed in the accommodating chamber.

[0012] In some embodiments, the limiting component further comprises a first elastic member arranged on the support and connected with the limiting rod, for applying elastic force to the limiting rod towards the limiting disc.

[0013] In some embodiments, the limiting component further comprises a knob connected with the limiting rod, and the knob has a positioning protrusion protruding towards one side of the support, and the support has a first positioning slot and a second positioning slot formed on the side of the knob, and the depth of the first positioning slot in the sliding direction of the limiting rod is smaller than that of the second positioning slot.

[0014] The positioning protrusion is capable of being embedded into the first positioning slot to limit the limiting rod to the avoiding position spaced apart from the limiting disc, or is embedded into the second positioning slot to enable the limiting rod to be inserted into the limiting hole or the limiting slot.

[0015] In some embodiments, the furnace body assembly further comprises at least one cooking disc which is detachably connected in the heating chamber.

[0016] In some embodiments, the inner wall of the furnace body has a first support portion and a second support portion, and the height of the first support portion is higher than that of the second support portion.

[0017] The circumferential side of the cooking disc has an avoiding slot capable of embedding the first support portion, and the cooking disc has a first mounting position in which the avoiding slot is misaligned with the first support portion and abuts against the first support portion, and a second mounting position in which the first support portion is slidably embedded into the avoiding slot and abuts against the second support portion.

[0018] In some embodiments, the cooking disc has opposite first and second bearing surfaces, and when the first bearing surface faces upwards, the avoiding slot is misaligned with the first support portion, and when the second bearing surface faces upwards, the position of the avoiding slot corresponds to the position of the first support portion to enable the first support portion to be embedded into the avoiding slot.

[0019] In some embodiments, the cooking plate is provided with a positioning recess on a peripheral side thereof;

[0020] The oven body assembly further comprises a positioning pin slidably connected to the oven body, the positioning pin being capable of being inserted into the positioning recess when the cooking plate is in the first installation position and / or the second installation position, so as to limit the position of the cooking plate in the heating chamber.

[0021] In some embodiments, the oven cover assembly further comprises a pressing plate arranged on the cover body, the pressing plate being arranged to press against an end of the positioning pin away from the cooking plate when the cover body is in the first open position, so as to lock the positioning pin in the position of being inserted into the positioning recess.

[0022] In some embodiments, the oven body assembly further comprises a second elastic member arranged on the oven body, the second elastic member being connected to the positioning pin and applying an elastic force to the positioning pin in a direction away from the cooking plate, so as to drive the positioning pin to pop out of the positioning recess when the cover body is not in the first open position.

[0023] In some embodiments, the oven further comprises an oil collecting assembly having an oil collecting chamber and being mounted on a bottom of the oven body;

[0024] The bottom of the oven body is provided with an oil discharging hole, the oil discharging hole being in communication with the heating chamber and the oil collecting chamber.

[0025] In some embodiments, the oil collecting assembly comprises:

[0026] a support member, the bottom of the oven body being provided with a mounting hole, the support member being arranged in the mounting hole, and the support member being provided with a ventilation hole penetrating in a vertical direction, the ventilation hole being in communication with the heating chamber and an external space;

[0027] an oil cup comprising a base portion, an outer peripheral portion and an inner peripheral portion, the base portion being annular, the outer peripheral portion being arranged around an outer circle of the base portion, and the inner peripheral portion being arranged around an inner circle of the base portion, so that the base portion, the outer peripheral portion and the inner peripheral portion together form the oil collecting chamber, and the inner peripheral portion being slidably sleeved to the support member in a vertical direction.

[0028] In some embodiments, the inner peripheral portion is threadedly connected to the support member.

[0029] In some embodiments, one of the inner peripheral portion and the support member is provided with a matching groove, and the other is provided with a matching protrusion, the matching protrusion being slidably arranged in the matching groove.

[0030] The fitting groove comprises a first fitting section and a second fitting section, the first fitting section extends along the axial direction of the inner peripheral portion, and the second fitting section extends along the circumferential direction of the peripheral portion and is communicated with the top end of the first fitting section.

[0031] In some embodiments, the fitting groove further comprises a third fitting section, the third fitting section extends spirally, and one end of the third fitting section is communicated with the first fitting section, and the other end of the third fitting section is arranged to be open on the side away from the furnace body.

[0032] In some embodiments, the oil collecting assembly further comprises an oil baffle arranged in the heating chamber, the top surface of the oil baffle is an upwardly convex arc surface, and the oil baffle is located above the support and connected with the support and / or the furnace body, and the projection of the oil baffle on the top end of the support completely covers the hole of the air hole.

[0033] In some embodiments, the cover body is provided with a ventilation hole.

[0034] The furnace cover assembly further comprises an adjusting piece, the adjusting piece is movably connected with the cover body, so as to be capable of closing the ventilation hole, shielding part of the ventilation hole, or avoiding one side of the ventilation hole.

[0035] The oven provided by the present application has the beneficial effects that, compared with the prior art, the oven provided by the present application comprises a furnace body and a cover body rotatably connected with the furnace body, the cover body has a containing chamber, so that the cover body can be turned to the bottom of the furnace body when being opened, and the furnace body is placed in the containing chamber, thereby effectively reducing the transverse size of the oven when being opened. At the same time, when the cover body is turned to the position for containing the furnace body, the cover body can also play a protective and heat preservation role for the furnace body, so that the portability of the oven is better, and the user's use experience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0037] Figure 1 FIG. 1 is a structural schematic view of the oven in the closed position of the cover body in the embodiment of the present application;

[0038] Figure 2 FIG. 2 is a structural schematic view of the oven in the first open position of the cover body in the embodiment of the present application;

[0039] Figure 3 FIG. 3 is an exploded view of the oven in the embodiment of the present application.

[0040] Figure 4 is a side view of the oven in an embodiment of the present application;

[0041] Figure 5 is a perspective view of Figure 4 is a partial sectional view in the direction of A-A;

[0042] Figure 6 is a partial sectional view of the oven in a first open position in an embodiment of the present application;

[0043] Figure 7 is a partial sectional view of the oven in a closed position in an embodiment of the present application;

[0044] Figure 8 is a partial sectional view of the oven in a second open position in an embodiment of the present application;

[0045] Figure 9 is a partial exploded view of the connection of the limiting component with the support leg in an embodiment of the present application;

[0046] Figure 10 is a schematic view of the structure of a cooking plate in an embodiment of the present application;

[0047] Figure 11 is a schematic view of the structure of another cooking plate in an embodiment of the present application;

[0048] Figure 12 is a schematic view of the structure of still another cooking plate in an embodiment of the present application;

[0049] Figure 13 is an exploded view of the connection of the cooking plate with the oven body in an embodiment of the present application;

[0050] Figure 14 is a perspective view of Figure 6 is a partial sectional view in the direction of B-B;

[0051] Figure 15 is a perspective view of Figure 7 is a partial sectional view in the direction of C-C;

[0052] Figure 16 is a perspective view of Figure 4 is a partial sectional view in the direction of A'-A';

[0053] Figure 17 is a perspective view of Figure 16 is another state diagram;

[0054] Figure 18 is an exploded view of the connection of the oven body with the first oil collecting assembly in an embodiment of the present application;

[0055] Figure 19An exploded view of the connection between the furnace body and the second oil collecting assembly in the embodiment of the present application;

[0056] Figure 20 A structural schematic view of the structure in which the matching protrusion in the second oil collecting assembly is located in the first matching section in the embodiment of the present application;

[0057] Figure 21 A structural schematic view of the structure in which the matching protrusion in the second oil collecting assembly is located in the second matching section in the embodiment of the present application;

[0058] Figure 22 A structural schematic view of the structure in which the matching protrusion in the second oil collecting assembly is separated from the support member through the third matching section in the embodiment of the present application;

[0059] Figure 23 An exploded view of the back side structure of the cover body in the embodiment of the present application.

[0060] In the drawings, various reference signs represent:

[0061] 100 - furnace body assembly; 110 - support; 111 - support leg; 112 - panel; 113 - support rod; 1101 - first positioning slot; 1102 - second positioning slot; 1103 - first assembly hole; 120 - furnace body; 1201 - heating chamber; 121 - first support part; 122 - second support part; 1202 - oil discharge hole; 1203 - mounting hole; 1204 - second assembly hole; 130 - cooking plate; 131 - annular outer edge; 132 - frying plate; 133 - roasting net; 1301 - first bearing surface; 1302 - second bearing surface; 1303 - avoiding slot; 1304 - positioning concave hole; 140 - limiting part; 141 - limiting rod; 142 - first elastic member; 143 - knob; 1431 - positioning protrusion; 150 - positioning pin; 160 - second elastic member;

[0062] 200 - furnace cover assembly; 210 - cover body; 2101 - containing chamber; 2102 - avoiding hole; 2103 - ventilation hole; 220 - limiting disc; 2201 - limiting hole; 2202 - limiting slot; 230 - handle; 240 - pressing plate; 250 - adjusting sheet; 2501 - adjusting hole; 2502 - connecting hole;

[0063] 300 - oil collecting assembly; 310 - support member; 3101 - ventilation hole; 3102 - matching slot; 3102a - first matching section; 3102b - second matching section; 3102c - third matching section; 320 - oil cup; 321 - base part; 322 - outer peripheral part; 323 - inner peripheral part; 3231 - matching protrusion; 3201 - oil collecting chamber; 330 - oil blocking cover;

[0064] 400 - heating assembly; 410 - combustion tube; 420 - gas valve assembly; 430 - control knob. DETAILED DESCRIPTION

[0065] In order to make the technical problems to be solved, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present application, and not to limit the present application.

[0066] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0067] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0068] In addition, the terms "first", "second", "third", etc. are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0069] The embodiments of the present application provide a kind of oven, such as Figures 1-3 As shown in the drawings, the oven includes a furnace body assembly 100 and a furnace cover assembly 200.

[0070] The furnace body assembly 100 includes a support 110 and a furnace body 120 arranged on the support 110, and the furnace body 120 has a heating cavity 1201 with an upward first cavity opening. Specifically, the furnace body 120 is a hollow shell structure with an open top to form a heating cavity 1201 with an upward first cavity opening inside the furnace body 120, and the heating cavity 1201 is used to accommodate food materials to be cooked. The furnace body 120 can be made of metal materials or non-metal materials such as high-strength plastics, and the shape of the furnace body 120 can be arbitrary, and in the present embodiment, the overall shape of the furnace body 120 is a cuboid.

[0071] As shown in the drawings, the furnace cover assembly 200 includes a furnace cover 210 and a furnace cover support 220. Figure 3 andFigure 4 As shown, the support 110 is used to support the furnace body 120 to a use position, such as a desktop, the ground, etc., so that the whole oven remains stable in position during use. The support 110 can also be made of metal or non-metal materials, and the support 110 can be set to any shape according to the shape of the furnace body 120. In this embodiment, the support 110 includes two support legs 111, a panel 112 and a support rod 113. The support legs 111 are inverted "U" shaped structures, and the two support legs 111 are located on the two sides of the furnace body 120 in the length direction, respectively. The support legs 111 are fixedly connected to the corresponding side wall of the furnace body 120 by screws. The panel 112 and the support rod 113 are located on the two sides of the furnace body 120 in the width direction, respectively. The panel 112 is located on the front side of the furnace body 120 and faces the user during use to improve the aesthetics. Control elements for controlling the oven can also be provided on the panel 112 to facilitate user operation of the oven. The support rod 113 is located on the rear side of the furnace body 120, and the two ends of the support rod 113 are connected to the two support legs 111 on the two sides, respectively, and together with the panel 112 to strengthen the structural strength of the two support legs 111 on the two sides, so that the two support legs 111 on the two sides can stably support the furnace body 120. Among them, the support legs 111 can support the furnace body 120 above the use position, so that there is a certain space below the furnace body 120 for the movement of the cover assembly 200.

[0072] The cover assembly 200 includes a cover body 210 having a receiving cavity 2101 with a second cavity opening. The cover body 210 is rotationally connected to the furnace body 120. The cover body 210 has a closed position located above the furnace body 120 with the second cavity opening facing downward and covering the first cavity opening, and a first open position located below the furnace body 120 with the second cavity opening facing upward so that the furnace body 120 is placed in the receiving cavity 2101. Specifically, the cover body 210 is also a hollow shell structure with one side open. The shape of the cover body 210 matches the shape of the furnace body 120, and the size of the cover body 210 is greater than the size of the cover body 210 to form a receiving cavity 2101 in the cover body 210 that can accommodate the furnace body 120. The cover body 210 can be rotationally connected to the furnace body 120 by a pin shaft structure, for example Figure 5 As shown, the two sides of the cover body 210 along the length direction can be provided with a limiting disc 220, and a through hole is formed in the limiting disc 220. A pin shaft is provided between the furnace body 120 and each support leg 111, and the limiting disc 220 is installed between the corresponding side of the furnace body 120 and the support leg 111, and the pin shaft is arranged in the through hole, so that the cover body 210 can rotate around the axis of the pin shaft. Among them, the pin shaft can be close to the first cavity opening of the furnace body 120 and located at the middle part of the width direction of the furnace body 120, and the limiting disc 220 is also close to the second cavity opening of the cover body and located at the middle part of the width direction of the cover body, so that the cover body can be rotated around the axis of the pin shaft to the upper or lower side of the furnace body 120.

[0073] As shown in Figure 1 and Figure 2 When the cover 210 is in the closed position, the cover 210 is located above the furnace body 120, at this time, the second cavity opening of the cover 210 faces downward and covers the entire first cavity opening of the furnace body 120 to seal the heating cavity 1201. When the cover 210 is turned to the first open position, the cover 210 is turned to the lower side of the furnace body 120, at this time, the second cavity opening of the cover 210 faces upward, and the furnace body 120 enters the containing cavity 2101 of the cover 210, so that the first cavity opening of the heating cavity 1201 is fully exposed, facilitating the user to take or place the food materials in the heating cavity 1201.

[0074] When the cover 210 is in the first open position, since the cover 210 completely contains the furnace body 120 in the containing cavity 2101, the transverse size of the oven when the oven cover assembly 200 is in the open position is greatly reduced, facilitating the user to carry and turn the oven, and improving the portability of the oven. In addition, the cover 210 can protect the furnace body 120 and form a double-layer structure with the furnace body 120, having certain heat insulation and heat preservation effects, avoiding the high temperature of the furnace body 120 after use from causing burns to the user, and also maintaining the temperature in the heating cavity 1201.

[0075] The oven cover assembly 200 can further include a handle 230 arranged on the cover 210. The handle 230 can be mounted on the top or side of the cover 210, and the shape and size of the handle 230 can be set according to actual needs to facilitate the user to hold. When it is necessary to turn the cover 210, the user can hold the handle 230 and apply a certain force to drive the cover 210 to rotate around the axis of the pin shaft, further improving the user's convenience.

[0076] As shown in Figure 5 In some embodiments, the limiting disc 220 can further be provided with a limiting hole 2201. The oven body assembly 100 further includes a limiting component 140, and the limiting component 140 includes a limiting rod 141 slidingly arranged on the support 110. When the cover 210 is in the first open position, the limiting rod 141 can be inserted into the limiting hole 2201 to lock the cover 210 in the first open position.

[0077] Specifically, the limiting rod 141 is a rod-shaped structure in a circular or other geometric shape, which can extend along the length direction of the furnace body 120. The support leg 111 of the support 110 is provided with a first assembly hole 1103 corresponding to the position of the limiting disc 220, and the limiting rod 141 is arranged in the first assembly hole 1103, so that the limiting rod 141 can slide towards or away from the limiting disc 220. The limiting hole 2201 is a through hole or a recess structure arranged on the limiting disc 220, and the shape of the limiting hole 2201 is the same as that of the limiting rod 141, so that the limiting rod 141 can be inserted into the inside of the limiting hole 2201. The limiting hole 2201 is located on one side of the pin shaft, and during the rotation of the cover body 210 around the pin shaft, the limiting hole 2201 also rotates to the upper or lower side of the pin shaft.

[0078] As shown in Figure 6 , after the cover body 210 is rotated to the first open position, the position of the limiting hole 2201 corresponds to the position of the limiting rod 141. At this time, the limiting rod 141 is inserted into the limiting hole 2201, so as to lock the rotation of the cover body 210, so that the cover body 210 is maintained in the first open position, preventing the cover body 210 from rotating automatically without operation, thereby improving the safety and stability of the oven during use. When the cover body 210 is rotated back to the closed position, the limiting rod 141 is pulled out of the limiting hole 2201.

[0079] As shown in Figure 7 and Figure 8 , in some embodiments, the limiting disc 220 can also be provided with a limiting slot 2202, which extends along the rotation axis of the cover body 210 in an arc shape, and the limiting rod 141 can be slidably inserted into the limiting slot 2202. When the cover body 210 is rotated, the limiting rod 141 can abut against the inner wall of one of the extending ends of the limiting slot 2202, so as to limit the cover body 210 to the closed position, or abut against the inner wall of the other extending end of the limiting slot 2202, so as to limit the cover body 210 to the second open position in which the second cavity opening faces the horizontal direction and part of the furnace body 120 is placed in the containing cavity 2101.

[0080] Specifically, the limiting groove 2202 is a groove structure arranged on the circumferential side of the limiting disc 220, and extends around the circumferential direction of the pin shaft. When the cover body 210 is in the closed position, the limiting rod 141 can be inserted into the limiting groove 2202 and abut against the inner wall of one of the extending ends of the limiting groove 2202. At this time, the cover body 210 is limited by the limiting rod 141 and cannot continue to rotate towards the direction away from the first opening position, and under the action of gravity, the cover body 210 is maintained in the first opening position. When the cover body 210 rotates towards the first opening position, the limiting rod 141 moves relative to the limiting groove 2202, and when the limiting rod 141 abuts against the inner wall of the other extending end of the limiting groove 2202, the cover body 210 is also limited and cannot continue to rotate, so that the cover body 210 can be suspended in the second opening position. The opening angle of the limiting groove 2202 can be set according to the suspension angle of the cover body 210 in the second opening position. In this embodiment, the opening angle of the limiting groove 2202 is 90°, so that the cover body 210 is suspended in a vertical posture after being rotated 90° towards the rear side from the closed position. At this time, the second cavity opening of the cover body 210 faces the horizontal direction, and part of the furnace body 120 is arranged in the containing cavity 2101 of the cover body 210, so that the first cavity opening of the furnace body 120 is also fully exposed, realizing the function of temporarily opening and closing the cover body 210 during cooking by the user. When the cover body 210 is rotated to the first opening position, the limiting rod 141 is removed from the limiting groove 2202.

[0081] Further, as shown in Figure 6 , the limiting component 140 further includes a first elastic member 142 arranged on the support 110, which is connected with the limiting rod 141 and used to apply an elastic force to the limiting rod 141 towards the direction of the limiting disc 220, so that the limiting rod 141 is maintained in the position inserted in the limiting groove 2202 or the limiting hole 2201, avoiding the limiting rod 141 from being removed from the limiting groove 2202 or the limiting hole 2201 by itself.

[0082] Specifically, the first elastic member 142 can be an elastic element such as a spring or a spring sheet. In this embodiment, the first elastic member 142 is a cylindrical coil spring. The first assembly hole 1103 arranged on the support leg 111 can be a stepped hole, and the limiting rod 141 is also arranged in a stepped structure, so that a cavity is formed between the first assembly hole 1103 and the limiting rod 141. The first elastic member 142 is installed in the cavity and sleeved on the limiting rod 141. The two ends of the first elastic member 142 abut against the inner wall of the first assembly hole 1103 and the end face of the limiting rod 141 respectively, so as to apply an elastic force to the limiting rod 141 towards the direction of the limiting disc 220.

[0083] Again as shown in Figure 9As shown, in some embodiments, the limiting component 140 further comprises a knob 143 connected to the limiting rod 141, the knob 143 is provided with a positioning protrusion 1431 on a side thereof facing the bracket 110, the bracket 110 is provided with a first positioning groove 1101 and a second positioning groove 1102 on a side thereof facing the knob 143, the first positioning groove 1101 has a smaller depth than the second positioning groove 1102 in the sliding direction of the limiting rod 141. The positioning protrusion 1431 can be embedded in the first positioning groove 1101 to limit the limiting rod 141 to a position spaced apart from the limiting disc 220, or embedded in the second positioning groove 1102 to enable the limiting rod 141 to be inserted into the limiting hole 2201 or the limiting groove 2202.

[0084] Specifically, the knob 143 can be arranged at an end of the limiting rod 141 away from the limiting disc 220, the shape and size of the knob 143 can be set according to actual needs to facilitate the user to hold and operate the movement of the limiting rod 141. In this embodiment, the knob 143 is disc-shaped, and the periphery of the knob 143 is provided with anti-slip patterns.

[0085] The first positioning groove 1101 and the second positioning groove 1102 are groove structures arranged on the side of the bracket 110 facing the knob 143, and the first positioning groove 1101 and the second positioning groove 1102 can be staggered around the circumferential direction of the limiting rod 141. In this embodiment, the first positioning groove 1101 and the second positioning groove 1102 are both arranged on the surface of the support leg 111 away from the furnace body 120 in a radial direction of the first assembly hole 1103 and staggered in a "cross" shape. The positioning protrusion 1431 is a protrusion structure protruding from the side of the knob 143 facing the bracket 110, and the shape of the positioning protrusion 1431 matches the shape of the first positioning groove 1101 and the second positioning groove 1102, so that the positioning protrusion 1431 can be embedded in the first positioning groove 1101 or the second positioning groove 1102. The knob 143 and the limiting rod 141 can be selected around their own axes, so that the positioning protrusion 1431 can be opposite to the position of the first positioning groove 1101 or the second positioning groove 1102.

[0086] When the positioning protrusion 1431 corresponds to the position of the first positioning groove 1101, the limiting rod 141 and the knob 143 move toward the limiting disk 220 under the action of the first elastic element 142. At this time, the positioning protrusion 1431 will be embedded in the first positioning groove 1101. The first positioning groove 1101 restricts the movement of the limiting rod 141 toward the limiting disk 220, so that there is a certain gap between the limiting rod 141 and the limiting disk 220, forming a clearance position. The limiting rod 141 will not be inserted into the limiting hole 2201 or the limiting groove 2202, thus avoiding interference between the limiting rod 141 and the limiting disk 220 during the rotation of the cover 210. When the knob 143 is rotated so that the positioning protrusion 1431 corresponds to the position of the second positioning groove 1102, the positioning protrusion 1431 can be embedded in the second positioning groove 1102. Since the second positioning groove 1102 is relatively deep, the limiting rod 141 can continue to move from the avoidance position towards the limiting plate 220 and be inserted into the limiting hole 2201 or the limiting groove 2202 to limit the rotation of the cover 210.

[0087] In addition, when the positioning protrusion 1431 is embedded in the first positioning groove 1101 or the second positioning groove 1102, it can restrict the rotation of the knob 143, preventing the knob 143 from rotating on its own and causing the positioning protrusion 1431 to disengage from the first positioning groove 1101 or the second positioning groove 1102, thereby improving the stability of the limiting rod 141 during use.

[0088] like Figure 2 and Figure 3 As shown, in some embodiments, the oven body assembly 100 further includes at least one cooking plate 130, which is detachably connected to the heating chamber 1201.

[0089] Specifically, the cooking tray 130 is a tray-shaped structure used to place the food being cooked. The cooking tray 130 can be made of heat-resistant and easy-to-clean materials such as metal or ceramic. The shape of the cooking tray 130 matches the inner shape of the heating chamber 1201 so that it can be installed inside the heating chamber 1201. The cooking tray 130 can be detachably connected to the heating chamber 1201 via a snap-fit ​​structure, a slot structure, or a threaded connection, facilitating cleaning and replacement by the user.

[0090] Optionally, such as Figure 10 As shown, the cooking plate 130 includes an annular outer edge 131 and a griddle 132 disposed inside the annular outer edge 131. The griddle 132 is a solid plate structure, capable of frying and cooking ingredients placed on the griddle 132. Optionally, as... Figure 11 As shown, the cooking plate 130 includes an annular outer edge 131 and a grill rack 133 disposed inside the annular outer edge 131. The grill rack 133 has a mesh structure, enabling the grilling and cooking of food placed on the grill rack 133. Optionally, as...Figure 12 As shown, the cooking plate 130 can further include a ring-shaped outer edge 131, a griddle plate 132, and a baking net 133, which are arranged side by side inside the ring-shaped outer edge 131 to enable simultaneous grilling and baking on the cooking plate 130.

[0091] By providing the cooking plate 130 with multiple structures, the user can select the appropriate cooking plate 130 for use according to the cooking needs, thereby improving the practicality and flexibility of the oven. For example, when the user needs to grill the food, the cooking plate 130 with the griddle plate 132 can be selected; when the user needs to bake the food, the cooking plate 130 with the baking net 133 can be selected; and when the user wants to grill and bake at the same time, the cooking plate 130 with both the griddle plate 132 and the baking net 133 can be selected.

[0092] Further, as shown in Figure 13 The inner wall of the oven body 120 is provided with a first support portion 121 and a second support portion 122, and the height of the first support portion 121 is higher than that of the second support portion 122. The circumferential side of the cooking plate 130 is provided with an avoidance groove 1303 capable of embedding the first support portion 121, and the cooking plate 130 has a first installation position where the avoidance groove 1303 is located and abuts on the first support portion 121, and a second installation position where the first support portion 121 is slidably embedded in the avoidance groove 1303 and abuts on the second support portion 122.

[0093] Specifically, the first support portion 121 and the second support portion 122 are protruding structures for supporting the cooking plate 130. In this embodiment, the first support portion 121 and the second support portion 122 are protruding at the same position of the inner wall of the oven body 120, and the first support portion 121 and the second support portion 122 are integrally formed. The first support portion 121 and the second support portion 122 have different heights, and the second support portion 122 is closer to the inner side of the heating chamber 1201. When the cooking plate 130 is installed in the heating chamber 1201, the first support portion 121 and the second support portion 122 limit the cooking plate 130 to prevent the cooking plate 130 from shaking or falling off in the heating chamber 1201.

[0094] The avoidance groove 1303 is a groove structure opened on the side of the cooking plate 130. In this embodiment, the avoidance groove 1303 is opened on the annular outer edge 131 of the cooking plate 130. The shape of the avoidance groove 1303 matches the shape of the first support part 121, so that the first support part 121 can be embedded in the avoidance groove 1303. When the cooking plate 130 is installed in the heating chamber 1201, the avoidance groove 1303 can be dislocated from the first support part 121 by moving the cooking plate 130, so that the cooking plate 130 can abut against the first support part 121 to form a first installation position. At this time, the cooking plate 130 is located at a higher position in the heating chamber 1201. Alternatively, the avoidance groove 1303 corresponds to the first support part 121, so that the first support part 121 is slidably embedded in the avoidance groove 1303, and the cooking plate 130 is continuously moved until the first support part 121 slides to the bottom of the avoidance groove 1303 and abuts against the second support part 122 to form a second installation position. At this time, the cooking plate 130 is located at a lower position in the heating chamber 1201.

[0095] In this embodiment, four avoidance grooves 1303 are arranged on the side of the cooking plate 130, and two groups of first support parts 121 and second support parts 122 are arranged on the inner walls of the two sides of the oven body 120 along the width direction, so that the plurality of first support parts 121 or the plurality of second support parts 122 can be simultaneously supported at multiple positions of the cooking plate 130 to improve the stability and carrying capacity of the cooking plate 130 in the oven body 120.

[0096] By arranging the first support part 121 and the second support part 122 and cooperating with the avoidance groove 1303, the installation position of the cooking plate 130 in the heating chamber 1201 can be adjusted according to the cooking requirements, thereby improving the practicability and flexibility of the oven. For example, when the food is needed to be cooked by frying, the cooking plate 130 can be installed at the first installation position, so that the frying plate 132 is close to the top of the heating chamber 1201, thereby improving the efficiency of frying cooking. When the food is needed to be cooked by baking, the cooking plate 130 can be installed at the second installation position, so that the baking net 133 is close to the bottom of the heating chamber 1201, thereby facilitating the uniform heating of the food and improving the effect of baking cooking.

[0097] In addition, two cooking plates 130 can be simultaneously installed in the heating chamber 1201, so that one of the cooking plates 130 abuts against the first support part 121, and the other cooking plate 130 abuts against the second support part 122. The two cooking plates 130 are arranged in an upper and lower spaced manner in the heating chamber 1201, so that two different foods can be simultaneously cooked, thereby improving the cooking efficiency and practicability of the oven. For example, the user can cook the food by frying on the upper cooking plate 130, such as frying eggs or meat, and cook the food by baking on the lower cooking plate 130, such as baking fish or meat skewers, thereby realizing the function of simultaneously cooking multiple foods.

[0098] Further, as shown in Figures 10-13 The cooking tray 130 has opposite first and second bearing surfaces 1301, 1302. When the first bearing surface 1301 faces upward, the avoidance groove 1303 is arranged in a position different from that of the first support part 121. When the second bearing surface 1302 faces upward, the position of the avoidance groove 1303 corresponds to that of the first support part 121, so that the first support part 121 can be embedded in the avoidance groove 1303.

[0099] Specifically, the two side surfaces of the cooking tray 130 can have a symmetrical structure, so as to form the opposite first and second bearing surfaces 1301, 1302 on the two side surfaces of the cooking tray 130. The avoidance groove 1303 is arranged in a position that is asymmetric with respect to the center point of the cooking tray 130, so as to change the position of the avoidance groove 1303 by turning over the cooking tray 130, so that the avoidance groove 1303 can be arranged in a position different from or corresponding to that of the first support part 121. When the first bearing surface 1301 faces upward, the first bearing surface 1301 of the cooking tray 130 is used to place food materials, the avoidance groove 1303 is arranged in a position different from that of the first support part 121, and the cooking tray 130 can abut against the first support part 121. When the second bearing surface 1302 faces upward, the second bearing surface 1302 of the cooking tray 130 is used to place food materials, the position of the avoidance groove 1303 corresponds to that of the first support part 121, the first support part 121 can be embedded in the avoidance groove 1303, and the cooking tray 130 abuts against the second support part 122.

[0100] Further, as shown in Figure 14 and Figure 15 Further, as shown in

[0101] Specifically, the positioning recess 1304 is a hole structure arranged on the circumferential side of the cooking tray 130. In this embodiment, the annular outer edge 131 of the cooking tray 130 is provided with a protruding part protruding toward the second bearing surface 1302, and the positioning recess 1304 is arranged on the protruding part. The shape and size of the positioning recess 1304 can be set according to actual needs. The positioning pin 150 is a columnar structure slidingly connected to the oven body 120. The oven body 120 can be provided with a second assembly hole 1204, and the positioning pin 150 can slidingly pass through the second assembly hole 1204. The shape of the end of the positioning pin 150 toward the inner side of the oven body 120 matches the shape of the positioning recess 1304, so that the positioning pin 150 can be inserted into the positioning recess 1304.

[0102] As shown in Figure 14As shown, in the embodiment, the positioning pin 150 is correspondingly arranged in the cooking tray 130 in the first mounting position, so that the positioning pin 150 can be inserted into the positioning recess 1304, the position of the cooking tray 130 is limited, and the position of the cooking tray 130 in the heating chamber 1201 is ensured to be stable.

[0103] In the embodiment, the number of the positioning pin 150 is two, and the two positioning pins 150 are respectively slidably connected to the two sides of the furnace body 120. The cooking tray 130 is provided with two positioning recesses 1304 at the two ends along the length direction of the cooking tray 130, and the two positioning recesses 1304 on the two sides are symmetrically arranged at the center of the cooking tray 130, so that the cooking tray 130 can be installed in the heating chamber 1201 after being horizontally rotated by 180° while keeping the first bearing surface 1301 in the upward posture, and the positioning pin 150 is correspondingly arranged in the positioning recess 1304.

[0104] Further, the furnace cover assembly 200 further comprises a pressing plate 240 arranged on the cover body 210. When the cover body 210 is in the first open position, the pressing plate 240 is arranged at the end of the positioning pin 150 away from the cooking tray 130, so as to lock the positioning pin 150 in the position of being inserted into the positioning recess 1304.

[0105] Specifically, the pressing plate 240 is a plate-shaped structure arranged on the side of the cover body 210 facing the furnace body 120. In the embodiment, the pressing plate 240 is located on one side of the cover body 210 along the length direction and is spaced apart from the limiting disc 220. After the cover body 210 is rotated to the first open position, the pressing plate 240 can be arranged at the end of the positioning pin 150 away from the cooking tray 130, so as to apply a force to the positioning pin 150 in the direction of the cooking tray 130, so that the positioning pin 150 can be stably inserted into the positioning recess 1304, and the positioning pin 150 is prevented from being pulled out of the positioning recess 1304. At this time, the position of the cooking tray 130 in the heating chamber 1201 can be stabilized when the cover body 210 is in the first open position, and the cooking tray 130 will not shake or fall off during the movement of the oven, so as to improve the stability and safety of the oven during use.

[0106] Further, the furnace body assembly 100 further comprises a second elastic member 160 arranged on the furnace body 120. The second elastic member 160 is connected with the positioning pin 150 and applies an elastic force to the positioning pin 150 in the direction away from the cooking tray 130, so as to drive the positioning pin 150 to be pulled out of the positioning recess 1304 when the cover body 210 is not in the first open position.

[0107] Specifically, the second elastic element 160 can be a spring, sheet metal, or other elastic component. In this embodiment, the second elastic element 160 is a cylindrical helical spring. The second mounting hole 1204 can be a stepped hole, and the positioning pin 150 also has a stepped structure, forming a cavity between the second mounting hole 1204 and the positioning pin 150 for accommodating and installing the second elastic element 160. One end of the second elastic element 160 abuts against the inner wall of the second mounting hole 1204, and the other end abuts against the positioning pin 150 to apply a spring force to the positioning pin 150 in a direction opposite to the cooking plate 130.

[0108] When the cover 210 is not in the first open position, the second elastic element 160 can drive the positioning pin 150 to pop out of the positioning recess 1304. At this time, the positioning pin 150 will not restrict the position of the cooking plate 130 in the heating chamber 1201, and the user can adjust the cooking plate 130 according to the cooking needs.

[0109] In some embodiments, the oven further includes an oil collection assembly 300, which has an oil collection chamber 3201 and is installed at the bottom of the oven body 120. An oil drain hole 1202 is provided at the bottom of the oven body 120, connecting the heating chamber 1201 and the oil collection chamber 3201. This allows oil generated in the heating chamber 1201 during cooking to be drained into the oil collection chamber 3201 for collection, preventing oil accumulation in the heating chamber 1201, facilitating cleaning by the user, and maintaining the cleanliness of the heating chamber 1201.

[0110] like Figure 16 and Figure 17 As shown, in some embodiments, the oil collecting assembly 300 may include a support member 310 and an oil cup 320. The bottom of the furnace body 120 is provided with a mounting hole 1203, the support member 310 passes through the mounting hole 1203, and the support member 310 is provided with a vent hole 3101 that runs vertically through the support member. The vent hole 3101 connects the heating chamber 1201 with the external space. The oil cup 320 includes a base 321, an outer peripheral portion 322, and an inner peripheral portion 323. The base 321 is annular, the outer peripheral portion 322 surrounds the outer circle of the base 321, and the inner peripheral portion 323 surrounds the inner circle of the base 321, so that the base 321, the outer peripheral portion 322, and the inner peripheral portion 323 together form the oil collecting chamber 3201. The inner peripheral portion 323 is slidably sleeved on the support member 310 in the vertical direction.

[0111] Specifically, the support 310 is a columnar structure for supporting the oil cup 320. In the present embodiment, the support 310 is arranged in the mounting hole 1203 in the bottom of the furnace body 120, and the length direction of the support 310 is arranged along the vertical direction. The air vent 3101 arranged on the support 310 is used to ensure the air permeability of the heating chamber 1201, so as to avoid insufficient combustion of the heating chamber 1201 due to lack of oxygen during cooking. The shape and size of the air vent 3101 can be set according to actual needs to ensure the air permeability of the heating chamber 1201.

[0112] The oil cup 320 is a container for collecting oil. The base 321, the outer peripheral portion 322 and the inner peripheral portion 323 of the oil cup 320 jointly define an oil collection chamber 3201 for containing oil discharged from the heating chamber 1201. The inner peripheral portion 323 of the oil cup 320 is slidably sleeved on the support 310 along the vertical direction, so that the oil cup 320 can move up and down relative to the support 310.

[0113] The oil cup 320 can be moved upward to a state where the top of the outer peripheral side portion abuts against the bottom of the furnace body 120, so that the cavity opening of the oil collection chamber 3201 is closed, and oil in the oil collection chamber 3201 will not flow out during movement of the oven. The oil cup 320 can also be moved downward to a state where the outer peripheral side portion is spaced apart from the furnace body 120, so that the cavity opening of the oil collection chamber 3201 is opened, and the oil discharge hole 1202 is exposed. At the same time, external air can also enter the heating chamber 1201 through the oil discharge hole 1202, thereby improving the air intake of the heating chamber 1201.

[0114] Optionally, as shown in Figure 18 , the inner peripheral portion 323 is threadedly connected with the support 310, so as to adjust the height of the oil cup 320 by rotating the oil cup 320.

[0115] Optionally, as shown in Figures 19-22 , one of the inner peripheral portion 323 and the support 310 is provided with a matching groove 3102, and the other is provided with a matching protrusion 3231 which is slidably arranged in the matching groove 3102. The matching groove 3102 includes a first matching section 3102a extending along the axial direction of the inner peripheral portion 323 and a second matching section 3102b extending along the circumferential direction of the peripheral portion and connected to the top end of the first matching section 3102a.

[0116] When the mating protrusion 3231 is placed in the second mating section 3102b of the mating groove 3102, the top of the oil cup 320 abuts against the bottom of the furnace body 120 to seal the opening of the oil collecting chamber 3201. When the oil cup 320 is rotated to make the mating protrusion 3231 slide into the first mating section 3102a and move the oil cup 320 downward to the bottom of the first mating section 3102a, the oil cup 320 is separated from the furnace body 120, exposing the oil drain hole 1202 and the opening of the oil collecting chamber 3201, thereby increasing the air intake.

[0117] Furthermore, the mating groove 3102 also includes a third mating section 3102c, which extends spirally. One end of the third mating section 3102c is connected to the first mating section 3102a, and the other end is opened on the side facing away from the furnace body 120, so that the mating protrusion 3231 can be dislodged from the mating groove 3102 along the third mating section 3102c, thereby facilitating the user to disassemble and clean the oil cup 320.

[0118] Furthermore, the oil collecting assembly 300 may also include an oil baffle 330 disposed within the heating chamber 1201. The top surface of the oil baffle 330 is an upwardly convex arc surface, and the oil baffle 330 is located above the support member 310 and connected to the support member 310 and / or the furnace body 120. The projection of the oil baffle 330 on the top of the support member 310 completely covers the opening of the vent hole 3101 to prevent grease from dripping into the vent hole 3101 during the baking process. At the same time, the arc-shaped oil baffle 330 can guide the grease to flow along the inner periphery 323, further ensuring smooth grease discharge. In this embodiment, the oil baffle 330 is fixed to the top of the support member 310 by multiple connectors and spaced apart from the top of the support member 310 to ensure airflow in the vent hole 3101.

[0119] In some embodiments, such as Figure 23 As shown, the cover 210 is also provided with ventilation holes 2103; the furnace cover assembly 200 also includes an adjusting plate 250, which is movably connected to the cover 210 to close the ventilation holes 2103, block part of the ventilation holes 2103, or avoid one side of the ventilation holes 2103.

[0120] Specifically, the vent hole 2103 is a hole structure provided on the cover 210, which is used to ensure the ventilation of the oven during cooking. The vent hole 2103 can be arranged at any position of the cover 210. In the embodiment, the vent hole 2103 is arranged at the back side of the cover 210, so that the hot air flow is discharged in a direction away from the user. In the embodiment, a plurality of vent holes 2103 are arranged along the length direction of the oven body 120. The adjusting piece 250 is a plate structure, and the adjusting piece 250 can be provided with adjusting holes 2501 which are the same in number, shape and size as the vent holes 2103. The adjusting piece 250 is slidably connected with the cover 210. In the embodiment, a connecting hole 2502 is provided at each side of the adjusting piece 250, and the extending direction of the connecting hole 2502 is parallel to the extending direction of the adjusting piece 250. A screw is passed through the connecting hole 2502 to install the adjusting piece 250 on the cover 210, so that the adjusting piece 250 can slide along the extending direction thereof. The adjusting piece 250 can shield the vent holes 2103, or the adjusting holes 2501 on the adjusting piece 250 can partially overlap the vent holes 2103, or the adjusting holes 2501 can be in full communication with the vent holes 2103, so as to realize different opening degrees of the vent holes 2103, control the air flow in the oven, and meet different cooking requirements. For example, when fast roasting or internal food preservation is required, the adjusting piece 250 can be used to close the vent holes 2103 to reduce heat loss; when slow roasting of food is required, the vent holes 2103 can be appropriately opened to a certain area to increase the air flow and make the heating chamber reach a slow roasting temperature with less heat.

[0121] In some embodiments, as shown in Figure 3 The oven can further include a heating assembly 400 arranged on the oven body 120 and / or the support 110, which is used to heat the cooking plate 130. In the embodiment, the heating assembly 400 can include a combustion pipe 410, a gas valve component 420 and a control knob 430. The combustion pipe 410 is arranged in a ring shape inside the heating chamber 1201. The gas valve component 420 is fixed between the panel 112 and the oven body 120. One end of the combustion pipe 410 extends to the outside of the oven body 120 and is connected with the gas valve component 420. The knob 143 is arranged on the side of the panel 112 away from the oven body 120 and is connected with the gas valve component 420, so that the gas valve component 420 can be controlled through the knob 143. Figure 23 As shown in

[0122] The above only describes preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. An oven, characterized in that, The application relates to a cooking device, comprising: a furnace body assembly, comprising a support and a furnace body arranged on the support, wherein the furnace body has a heating cavity, and the heating cavity has a first cavity opening facing upward; a furnace cover assembly, comprising a cover body having a containing cavity with a second cavity opening; the cover body is rotationally connected with the furnace body, and the cover body has a closed position located above the furnace body, wherein the second cavity opening faces downward and covers the first cavity opening, and a first open position located below the furnace body, wherein the second cavity opening faces upward and the furnace body is arranged in the containing cavity.

2. The oven of claim 1, wherein, The furnace cover assembly further comprises a limiting disc arranged on the cover body, and the limiting disc is provided with a limiting hole; the furnace body assembly further comprises a limiting component, wherein the limiting component comprises a limiting rod slidingly arranged on the support, and when the cover body is in the first open position, the limiting rod can be inserted into the limiting hole to lock the cover body in the first open position.

3. The oven of claim 2, wherein, The limiting disc is further provided with a limiting groove extending along the rotation axis of the cover body in an arc shape, and the limiting rod can be slidingly inserted into the limiting groove; when the cover body rotates, the limiting rod can abut against the inner wall of one of the extending ends of the limiting groove to limit the cover body in the closed position, or abut against the inner wall of the other extending end of the limiting groove to limit the cover body in a second open position, wherein the second cavity opening faces a horizontal direction and part of the furnace body is arranged in the containing cavity.

4. The oven of claim 3, wherein, The limiting component further comprises a first elastic member arranged on the support, and the first elastic member is connected with the limiting rod and used for applying an elastic force to the limiting rod in the direction of the limiting disc.

5. The oven of claim 4, wherein, The limiting component further comprises a knob connected with the limiting rod, and the knob is provided with a positioning protrusion on the side facing the support; the support is provided with a first positioning groove and a second positioning groove on the side facing the knob, and the depth of the first positioning groove in the sliding direction of the limiting rod is smaller than that of the second positioning groove; the positioning protrusion can be embedded into the first positioning groove to limit the limiting rod in a avoiding position spaced from the limiting disc, or embedded into the second positioning groove to enable the limiting rod to be inserted into the limiting hole or the limiting groove.

6. The oven of claim 1, wherein, The furnace body assembly further comprises at least one cooking disc which is detachably connected in the heating cavity.

7. The oven of claim 6, wherein, An inner wall of the furnace body is provided with a first supporting part and a second supporting part, and the height of the first supporting part is higher than that of the second supporting part; a circumferential side of the cooking disc is provided with an avoiding groove capable of embedding the first supporting part, and the cooking disc has a first mounting position, wherein the avoiding groove is located in a position deviated from the first supporting part and abuts against the first supporting part, and a second mounting position, wherein the first supporting part is slidingly embedded in the avoiding groove and abuts against the second supporting part.

8. The oven of claim 7, wherein, The cooking plate has opposite first and second bearing surfaces, the avoidance groove is arranged in a position different from that of the first support part when the first bearing surface faces upward, and the position of the avoidance groove corresponds to that of the first support part when the second bearing surface faces upward, so that the first support part can be embedded in the avoidance groove.

9. Oven according to claim 7 or 8, characterized in that A positioning recess hole is formed in the periphery of the cooking plate; The furnace body assembly further comprises a positioning pin slidably connected to the furnace body, which can be inserted into the positioning recess hole when the cooking plate is in the first and / or second installation position, so as to limit the position of the cooking plate in the heating chamber.

10. The oven of claim 9, wherein, The furnace cover assembly further comprises a pressing plate arranged on the cover body, when the cover body is in the first open position, the pressing plate is arranged on the end of the positioning pin away from the cooking plate, so as to lock the positioning pin in the position inserted into the positioning recess hole.

11. The oven of claim 10, wherein, The furnace body assembly further comprises a second elastic member arranged on the furnace body, the second elastic member is connected with the positioning pin, and the positioning pin is applied with an elastic force away from the cooking plate, so as to drive the positioning pin to pop out of the positioning recess hole when the cover body is not in the first open position.

12. The oven of claim 1, wherein, The oven further comprises an oil collecting assembly, the oil collecting assembly has an oil collecting chamber and is installed on the bottom of the furnace body; The bottom of the furnace body is provided with an oil discharging hole, which communicates the heating chamber and the oil collecting chamber.

13. The oven of claim 12, wherein, The oil collecting assembly comprises: A support member, the bottom of the furnace body is provided with a mounting hole, the support member is arranged in the mounting hole, and the support member is provided with a ventilation hole penetrating in the vertical direction, which communicates the heating chamber and the outside space; An oil cup, comprising a base part, an outer peripheral part and an inner peripheral part, the base part is annular, the outer peripheral part is arranged around the outer circle of the base part, and the inner peripheral part is arranged around the inner circle of the base part, so that the base part, the outer peripheral part and the inner peripheral part together form the oil collecting chamber; the inner peripheral part is slidably sleeved on the support member in the vertical direction.

14. The oven of claim 13, wherein, The inner peripheral part is threadedly connected with the support member.

15. The oven of claim 13, wherein, One of the inner peripheral part and the support member is provided with a matching groove, and the other is provided with a matching protrusion which is slidably arranged in the matching groove; The matching groove comprises a first matching section and a second matching section, the first matching section extends in the axial direction of the inner peripheral part, and the second matching section extends in the circumferential direction of the peripheral part and is communicated with the top end of the first matching section.

16. The oven of claim 15, wherein, The matching groove further comprises a third matching section, the third matching section extends spirally, one end of the third matching section is communicated with the first matching section, and the other end is arranged in an opening on the side away from the furnace body.

17. The oven of any one of claims 13-16, wherein, The oil collecting assembly further comprises an oil blocking cover arranged in the heating chamber, the top surface of the oil blocking cover is an upwardly convex arc surface, the oil blocking cover is located above the support member and is connected with the support member and / or the furnace body, and the projection of the oil blocking cover on the top end of the support member completely covers the hole of the ventilation hole.

18. The oven of any one of claims 1-8, 12-15, wherein, The cover body is provided with a ventilation hole; The furnace cover assembly further comprises an adjusting piece movably connected to the cover body to be capable of closing, shielding or avoiding the ventilation hole.

19. The oven of any one of claims 1-8, 12-15, wherein, The oven further comprises a heating assembly arranged on the furnace body and / or the support.

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