Cooking utensil

Abstract

The utility model discloses a cooking utensil which comprises a cavity mechanism, an oven door mechanism and a control mechanism, the oven door mechanism is provided with a door hook and a reset piece matched with the door hook, and the oven door mechanism is rotationally connected with the cavity mechanism; the control mechanism comprises a key, a first transmission part and a second transmission part; the key, the second transmission piece, the first transmission piece and the door hook are movably connected in an abutting mode in sequence. When the furnace door mechanism closes the cavity mechanism, the reset piece drives the door hook to move to lock the cavity mechanism; and when the key is pressed, the key drives the second transmission part and the first transmission part to sequentially perform interlocking motion, the door hook is jacked up, and the cavity mechanism is unlocked. According to the technical scheme, the practicability of the cooking utensil is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of household appliances, in particular to a cooking utensil. BACKGROUND

[0002] The cooking utensil, a popular kitchen appliance, has become an indispensable part of modern families with its convenient and efficient cooking method. The front design of the cooking utensil is exquisite, and the oven door assembly and the box body assembly are tightly matched to jointly protect the food safety and operation convenience during the cooking process. However, the existing cooking utensil door opening structure is slightly complex, and the cooking utensil products on the market generally have an opening button on the box body assembly. Although this design is intuitive and easy to understand, it has many shortcomings. The complex door opening structure not only increases the manufacturing cost and maintenance difficulty, but also requires the user to exert a large force when pressing the opening button, which not only increases the use difficulty, but also may cause damage to the cooking utensil due to improper operation. More importantly, when operating in this way, the cooking utensil body is easily pushed backward due to uneven force, which brings many inconveniences to the user and seriously affects the use experience.

[0003] Therefore, there is an urgent need for a new cooking utensil door opening structure to solve the problems in the prior art. CONTENT OF THE UTILITY MODEL

[0004] The main purpose of the utility model is to provide a cooking utensil to improve the practicability of the existing cooking utensil.

[0005] To achieve the above-mentioned purpose, the cooking utensil provided by the utility model comprises a cavity mechanism, an oven door mechanism and a control mechanism. The oven door mechanism is provided with a door hook and a reset member matched with the door hook, and the oven door mechanism is rotationally connected with the cavity mechanism. The control mechanism comprises a button, a first transmission member and a second transmission member. The button, the second transmission member, the first transmission member and the door hook are sequentially movably abutted. When the oven door mechanism closes the cavity mechanism, the reset member drives the door hook to move and lock the cavity mechanism. When the button is pressed, the button drives the second transmission member and the first transmission member to sequentially and interlockingly move, lifts the door hook and unlocks the cavity mechanism.

[0006] Optionally, the control mechanism comprises a box body, the box body is provided with a mounting groove, and the button is arranged in the mounting groove.

[0007] Optionally, the button comprises a push rod and a reset spring sleeved on the push rod. The bottom wall of the mounting groove is provided with a mounting hole, the push rod passes through the mounting hole and abuts against the second transmission member, one end of the reset spring abuts against the bottom wall of the mounting groove, and the other end of the reset spring abuts against the inner wall of the button.

[0008] Optionally, the push rod is arranged at a central axis position of the button, and the button is provided with a positioning column at a position deviated from the central axis, and a bottom wall of the mounting groove is provided with a positioning hole matched with the positioning column.

[0009] Optionally, the inner wall of the box body is provided with a guide column protruding at a position corresponding to the mounting hole, and the mounting hole penetrates through the guide column.

[0010] Optionally, one end of the push rod abutting against the second transmission member is provided with an inclined abutting portion.

[0011] Optionally, the cavity mechanism comprises a cooking main body, a fixed plate fixed to the cooking main body, and an interlocking bracket fixed to the fixed plate, the interlocking bracket being fixed to the other side of the fixed plate relative to the oven door mechanism, and the hook portion of the door hook is buckled through the fixed plate and the interlocking bracket.

[0012] Optionally, opposite sides of the second transmission member are provided with rotating shafts, one rotating shaft being fixed to the fixed plate, and the other rotating shaft being fixed in the cavity mechanism.

[0013] Optionally, the first transmission member comprises a top plate protrudingly arranged, and the top plate is used for abutting against the door hook.

[0014] Optionally, the second transmission member comprises an abutting plate and a top block used for abutting against the top plate, the rotating shafts are arranged at opposite sides of the abutting plate, the top block is connected with the abutting plate and is located at the other side of the rotating shafts relative to the abutting plate.

[0015] Optionally, the top plate is in a shape of a triangular body gradually widening away from the rotating center of the first transmission member.

[0016] Optionally, the reset member is a tension spring, the oven door mechanism comprises an oven door main body, and two ends of the tension spring are respectively fixed to the oven door main body and the door hook.

[0017] Optionally, the door hook comprises a plate body and a hook portion arranged at one side of the plate body, the plate body is provided with a fixed portion, and one end of the tension spring is fixed to the fixed portion.

[0018] Optionally, one side of the plate body is further provided with a sliding block, the oven door main body is provided with a sliding groove matched with the sliding block, and the sliding block is inserted into the sliding groove.

[0019] Optionally, the oven door main body comprises an outer door frame, a mounting frame, and an inner door frame, the outer door frame has an installation cavity with one side open, the mounting frame is fixedly arranged in the installation cavity, and the inner door frame closes the installation cavity and is fixed to the mounting frame.

[0020] The sliding groove is arranged on the side wall of the mounting frame, the door hook is arranged in the mounting cavity and movably connected to the mounting frame, the inner door frame is provided with a movable through hole, and the hook part of the door hook passes through the inner door frame and abuts against the control mechanism from the movable through hole.

[0021] Optionally, the hook part is provided with at least two hook parts, and the two hook parts are arranged at intervals on the plate body of the door hook, and the number of the movable through holes is the same as the number of the hook parts.

[0022] The utility model discloses a kind of cooking utensils, and cooking utensils include cavity mechanism, furnace door mechanism and control mechanism.Cavity mechanism designs the cooking cavity with one side opening, and the side of furnace door main body is connected with cavity mechanism by rotating mode, for opening or closing cooking cavity.When furnace door main body closes cooking cavity, reset piece drives door hook movement and cavity mechanism, ensure the safety closure in cooking process;And when needing to open furnace door main body, first transmission part and door hook abut, second transmission part and first transmission part abut, simultaneously, button and second transmission part abut, by button to promote second transmission part rotation, then drive first transmission part to lift door hook and separate cavity mechanism, so that furnace door main body opens cooking cavity stably and easily, effectively improve user experience, also improve the practicality of cooking utensil. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from the structure shown in these drawings without creative labor.

[0024] Figure 1 It is an exploded structural schematic view of the cooking utensil of the present application from one angle;

[0025] Figure 2 It is an enlarged schematic view of area A in the above figure; Figure 1

[0026] Figure 3 It is an exploded structural schematic view of the cooking utensil of the present application from another angle;

[0027] Figure 4 It is a sectional structural schematic view of one embodiment of the cooking utensil of the present application;

[0028] Figure 5 It is a sectional structural schematic view of another embodiment of the cooking utensil of the present application;

[0029] Figure 6 ​It is an exploded view of a door mechanism;

[0030] Figure 7 It is an exploded view of a control mechanism;

[0031] Figure 8 It is a structural view of a door hook;

[0032] Figure 9 It is a structural view of a second transmission member;

[0033] Figure 10 It is a structural view of a first transmission member.

[0034] Explanation of reference numerals:

[0035] 10 - cavity mechanism; 11 - cooking cavity; 12 - cooking main body; 13 - fixed plate; 21 - door main body; 22 - outer door frame; 221 - mounting cavity; 23 - mounting frame; 231 - sliding groove; 24 - inner door frame; 241 - movable through hole; 25 - door hook; 26 - plate body; 261 - fixed part; 262 - sliding block; 27 - hook part; 28 - tension spring; 31 - interlocking support; 311 - fixed column; 33 - first transmission member; 331 - top plate; 34 - second transmission member; 341 - abutting plate; 342 - top block; 343 - rotating shaft; 351 - box body; 352 - mounting groove; 353 - mounting hole; 354 - positioning hole; 36 - control switch; 361 - push rod; 362 - positioning column; 37 - return spring; 38 - guide column. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0037] It should be noted that if the present application embodiments involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0038] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel schemes. For example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0039] The utility model provides a kind of cooking utensil.

[0040] In the embodiments of the present application, as shown in Figures 1 to 5 The cooking utensil includes a cavity mechanism 10, a door mechanism and a control mechanism. The door mechanism is provided with a door hook 25 and a reset member 28 cooperating with the door hook 25. The door mechanism is rotationally connected with the cavity mechanism 10. The control mechanism includes a button 36, a first transmission member 33 and a second transmission member 34. The button 36, the second transmission member 34, the first transmission member 33 and the door hook 25 are sequentially movably abutted. When the door mechanism closes the cavity mechanism 10, the reset member 28 drives the door hook 25 to move and lock the cavity mechanism 10. When the button 36 is pressed, the button 36 drives the second transmission member 34 and the first transmission member 33 to sequentially and interlockingly move, lifts the door hook 25 and unlocks the cavity mechanism 10.

[0041] In the embodiment, the cavity mechanism 10 constitutes the main body of the cooking appliance, and has a cooking cavity 11 inside, which is open on one side for placing food to be heated. The door mechanism is an important component of the cooking appliance, including a door body 21 and a door hook 25. The door body 21 is connected to the cavity mechanism 10 by rotating connection, and the user can open or close the cooking cavity 11 by simple rotating operation. The door hook 25 is movably arranged on the door body 21, and is designed to be buckled with the interlocking bracket 31, so as to ensure that the door is firmly locked when closed. Specifically, when the door body 21 closes the cooking cavity 11, the door hook 25 is buckled with the interlocking bracket 31 and tightly connected; when the door needs to be opened, the first transmission member 33 pushes the hook part 27 of the door hook 25 to make the door hook 25 disengage from the interlocking bracket 31, thereby driving the whole door mechanism to open the cooking cavity 11. The second transmission member 34 is an auxiliary transmission member, which is mainly used to abut against and transmit driving force to the first transmission member 33. Specifically, the second transmission member 34 is rotated by the pressing force of the button 36, so that the second transmission member 34 transmits driving force to the first transmission member 33 to rotate the first transmission member 33, and then the first transmission member 33 lifts the door hook 25 to move to open the cooking cavity 11.

[0042] The technical scheme of the utility model discloses a kind of cooking utensils, and cooking utensils include cavity mechanism 10, door mechanism and control mechanism. Cavity mechanism 10 designs the cooking cavity 11 of one side opening, and the door body 21 is connected with cavity mechanism 10 by rotating, for opening or closing cooking cavity 11. When the door body 21 closes cooking cavity 11, reset piece 28 drives door hook 25 to move and lock cavity mechanism 10, ensure the safety of closed during cooking process;And when needing to open door body 21, first transmission member 33 is abutted with door hook 25, second transmission member 34 is abutted with first transmission member 33, simultaneously, button 36 is abutted with second transmission member 34, by button 36 to push second transmission member 34 rotation, then drive first transmission member 33 to lift door hook 25 to disengage from cavity mechanism 10, make door body 21 open cooking cavity 11 stably and easily, effectively improve user experience, also improve the practicality of cooking utensil.

[0043] Further, as shown in Figures 1 to 5 And Figure 7 The control mechanism includes a box body 351, and the box body 351 is provided with a mounting groove 352, and the button 36 is arranged in the mounting groove 352. In the embodiment, the mounting groove 352 is used to fix and support the button 36. By installing the button 36 in the mounting groove 352, we can ensure that it is stably fixed on the box body 351 and is not easily disturbed or damaged by external force. At the same time, the mounting groove 352 also provides certain protection for the button 36, preventing it from being eroded by dust, water vapor and other pollutants during use.

[0044] Further, as shown in Figure 1 , Figure 3 and Figure 7 , the key 36 includes a push rod 361 and a reset spring 37 sleeved on the push rod 361, the bottom wall of the mounting groove 352 is provided with a mounting hole 353, the push rod 361 passes through the mounting hole 353 and abuts against the second transmission member 34, one end of the reset spring 37 abuts against the bottom wall of the mounting groove 352, and the other end abuts against the inner wall of the key 36. Wherein, the push rod 361 is arranged at the central axis position of the key 36, the key 36 is provided with a positioning column 362 at the position deviating from the central axis, the bottom wall of the mounting groove 352 is provided with a positioning hole 354 matched with the positioning column 362, and through the arrangement of the positioning column 362, the installation efficiency of the key 36 is effectively improved, and the deviation of the key 36 in the use process is avoided, and the structural stability of the control mechanism is improved.

[0045] Further, the end of the push rod 361 abutting against the second transmission member 34 is provided with an inclined abutting portion, which can make the transmission relationship between the push rod 361 and the second transmission member 34 more smooth, thereby improving the overall performance and user experience of the cooking utensil door unlocking mechanism.

[0046] Further, as shown in Figure 7 , the inner wall of the box body 351 is provided with a guide column 38 protruding at the position corresponding to the mounting hole 353, and the mounting hole 353 penetrates the guide column 38. In this embodiment, the guide column 38 is used to stabilize the push rod 361. Specifically, the guide column 38 is arranged on the inner wall of the box body 351 at the position corresponding to the mounting hole 353, and the mounting hole 353 penetrates the guide column 38, so that when the key 36 is installed, the push rod 361 of the key 36 enters the guide column 38, and the key 36 will not deviate, thereby improving the installation accuracy of the key 36. At the same time, the arrangement of the guide column 38 can prevent the key 36 from tilting or deviating in the use process, thereby effectively improving the structural stability of the key 36 in the use process.

[0047] Further, as shown in Figure 1 and Figure 3As shown, the cavity mechanism 10 comprises a cooking main body 12, a fixing plate 13 fixed on the cooking main body 12, an interlocking bracket 31 fixed on the fixing plate 13, the interlocking bracket 31 is fixed on the other side of the fixing plate 13 relative to the oven door mechanism, and the hook portion 27 of the door hook 25 is buckled with the interlocking bracket 31 through the fixing plate 13. In this embodiment, the cooking cavity 11 is arranged in the cooking main body 12, the fixing plate 13 is arranged on the opening side of the cooking cavity 11 and is fixed on the cooking main body 12, wherein the fixing plate 13 is provided with a through hole communicating with the cooking cavity 11 so that the user can put food into the cooking cavity 11 from the through hole, the interlocking bracket 31 is fixed on the fixing plate 13 and is arranged on the other side of the fixing plate 13 relative to the oven door mechanism, and it can be understood that the interlocking bracket 31 is arranged in the cavity mechanism 10. At the same time, the fixing plate 13 is provided with a through hole for the hook portion 27 of the door hook 25 to pass through, and when the oven door mechanism closes the cooking cavity 11, the hook portion 27 of the door hook 25 passes through the through hole and is buckled with the interlocking structure, so that the oven door mechanism and the cavity mechanism 10 are tightly closed.

[0048] Further, the interlocking bracket 31 is provided with a fixing column 311, and the first transmission member 33 is rotatably fixed on the fixing column 311.

[0049] Further, as shown in Figure 9 the second transmission member 34 is provided with a rotating shaft 343 on opposite sides, one rotating shaft 343 is fixed on the fixing plate 13, and the other rotating shaft 343 is fixed in the cavity mechanism 10.

[0050] Further, as shown in Figure 10 the first transmission member 33 comprises a top plate 331 which is provided protrudingly and is used for abutting against the door hook 25. In this embodiment, the top plate 331 is used for abutting against the door hook 25, so as to push the door hook 25 to move when the first transmission member 33 rotates, so that the door hook 25 of the oven door mechanism is separated from the interlocking bracket 31. Specifically, one end of the top plate 331 is arranged towards the fixing column 311, one plate surface of the top plate 331 abuts against the hook portion 27 of the door hook 25, and the other plate surface abuts against the second transmission member 34.

[0051] Further, the second transmission member 34 comprises an abutting plate 341 and a top block 342 used for abutting against the top plate 331, the rotating shaft 343 is arranged on opposite sides of the abutting plate 341, and the top block 342 is connected with the abutting plate 341 and is located on the other side of the rotating shaft 343 relative to the abutting plate 341.

[0052] Further, as shown in Figure 10As shown, the top plate 331 is in a gradually widening triangular shape from the rotation center of the first transmission member 33 to the direction away from the rotation center. In this embodiment, the two plate surfaces of the regular plate body 26 are arranged in parallel to each other, so that the rotation of the first transmission member 33 is small. In this embodiment, the top plate 331 is arranged in a gradually widening triangular shape from the rotation center of the first transmission member to the direction away from the center, so that the rotation angle of the first transmission member 33 gradually increases during the driving of the second transmission member 34 to rotate the first transmission member 33. Therefore, the user only needs to use a small force to rotate the first transmission member 33 to a large angle to push the door hook 25 to move, thereby effectively improving the practicability of the control mechanism.

[0053] Further, as shown in Figure 1 and Figure 6 The reset member 28 is a tension spring 28, and the oven door mechanism includes an oven door body 21. The two ends of the tension spring 28 are fixed to the oven door body 21 and the door hook 25, respectively. In this embodiment, the reset member 28 can be a spring, a clasp, a magnetic member, etc., but preferably the reset member 28 is a tension spring. The spring has a relatively simple structure and elastic ability compared with other parts with reset function. The tension spring 28 is used to make the door hook 25 always have a certain reset ability. Specifically, the two ends of the tension spring 28 are fixed to the oven door body 21 and the door hook 25, respectively. When the oven door mechanism closes the cooking cavity 11, the tension spring 28 always pulls the door hook 25, so that the door hook 25 always maintains close connection with the interlocking support 31, thereby effectively improving the stability of the oven door mechanism in closing the cooking cavity 11.

[0054] Further, as shown in Figure 8 The door hook 25 includes a plate body 26 and a hook portion 27 arranged on one side of the plate body 26. The plate body 26 is provided with a fixed portion 261, and one end of the tension spring 28 is fixed to the fixed portion 261. In this embodiment, the plate body 26 of the door hook 25 is used to provide stable support and connection, and the hook portion 27 is used to be buckled with the interlocking support 31. Specifically, the hook portion 27 is arranged on any one side of the plate body 26, which is not limited herein. Specifically, the plate body 26 is movably connected to the oven door body 21 and can move in a certain direction. The hook portion 27 is used to closely cooperate with the interlocking support 31 when the oven door mechanism closes the cooking cavity 11, so as to ensure that the oven door mechanism can be firmly locked on the cavity mechanism 10.

[0055] The fixed part 261 is used to provide a fixed position for the tension spring 28, specifically, the plate body 26 of the door hook 25 is provided with the fixed part 261 or a separate fixed part 261 is reserved, the fixed part 261 is provided with a groove or a hole for fixing the tension spring 28, and the two ends of the tension spring 28 are fixed ends. One fixed end of the tension spring 28 cooperates with the groove or the hole on the fixed part 261 to stably fix the tension spring 28 on the door hook 25, thereby effectively improving the structural stability of the stove door mechanism.

[0056] Further, the plate body 26 is further provided with a sliding block 262 on one side, and the stove door body 21 is provided with a sliding groove 231 matched with the sliding block 262, and the sliding block 262 is inserted into the sliding groove 231, so that the door hook 25 is stably arranged on the stove door body 21. Among them, the sliding block 262 can be arranged on any side of the plate body 26, and the specific limitation is not made here.

[0057] In other embodiments, the sliding groove 231 or the sliding hole can also be arranged on the plate body 26, and the sliding block 262 is arranged on the stove door body 21.

[0058] Further, as shown in the drawings, Figure 6 The stove door body 21 includes an outer door frame 22, a mounting frame 23 and an inner door frame 24, the outer door frame 22 has a mounting cavity 221 with one side opening, the mounting frame 23 is fixedly arranged in the mounting cavity 221, and the inner door frame 24 closes the mounting cavity 221 and is fixedly arranged on the mounting frame 23; the sliding groove 231 is arranged on the side wall of the mounting frame 23, the door hook 25 is arranged in the mounting cavity 221 and movably connected to the mounting frame 23, the inner door frame 24 is provided with a movable through hole 241, and the hook part 27 of the door hook 25 passes through the inner door frame 24 and abuts against the control mechanism from the movable through hole 241. In this embodiment, the outer door frame 22 and the inner door frame 24 are used to provide space for other components of the stove door body 21 and protect other components of the stove door body 21 from external force, and the mounting frame 23 is used to provide a mounting position for other components of the stove door body 21. Specifically, the mounting frame 23 is fixed in the mounting cavity 221 of the outer door frame 22 and plays a supporting and connecting role. The inner door frame 24 closes the opening of the mounting cavity 221 and is fixed on the mounting frame 23, thereby forming a complete stove door structure.

[0059] The sliding groove 231 is arranged on the side wall of the mounting frame 23 and is used in cooperation with the sliding block 262 on the door hook 25. It can be understood that the door hook 25 is arranged in the mounting cavity 221 and is located between the mounting frame 23 and the inner wall of the outer door frame 22. The door hook 25 is movably connected with the mounting frame 23 through the cooperation of the sliding block 262 and the sliding groove 231. Therefore, the door hook 25 can be smoothly moved along the track of the sliding groove 231 in the mounting cavity 221. Meanwhile, the movable through hole 241 is arranged on the inner door frame 24 and is used for allowing the hook part 27 of the door hook 25 to pass through and abut against the control mechanism. When the oven door needs to be opened or closed, the control mechanism drives the movement of the entire oven door mechanism by pushing the hook part 27 of the door hook 25.

[0060] Further, the hook part 27 is arranged at least in two, and the two hook parts 27 are arranged on the plate body 26 of the door hook 25 in a spaced manner. The number of the movable through holes 241 corresponds to the number of the hook parts 27. In the embodiment, the hook part 27 is arranged in more than two, and the plurality of hook parts 27 are arranged on the same side of the plate body 26 of the door hook 25 in a spaced manner. Meanwhile, the number and arrangement position of the movable through holes 241 on the inner door frame 24 correspond to the hook parts 27 of the door hook 25. The arrangement of the plurality of hook parts 27 can effectively improve the connection stability between the door hook 25 and the interlocking support 31.

[0061] Further, the sliding block 262 is arranged at least in two, and the two sliding blocks 262 are arranged on the plate body 26 of the door hook 25 in a spaced manner. It needs to be explained that the two sliding blocks 262 are arranged on the same side of the plate body 26 of the door hook 25. Meanwhile, the number of the sliding grooves 231 corresponds to the number of the sliding blocks 262. Therefore, the arrangement of the plurality of sliding blocks 262 and the sliding grooves 231 can effectively improve the mounting stability between the door hook 25 and the oven door body 21, and further improve the practicability of the oven door mechanism.

[0062] The above description is only optional embodiments of the present application, and does not limit the patent range of the present application. Any equivalent structural transformation, direct / indirect application in other related technical fields based on the inventive concept of the present application and the contents of the specification and drawings are included in the patent protection range of the present application.

Claims

1. A cooking appliance characterized by, The utility model provides a stove door control mechanism, including: Cavity mechanism, furnace door mechanism and control mechanism, the furnace door mechanism sets up door hook and reset spare with door hook cooperation, the furnace door mechanism is rotatory connection with cavity mechanism, control mechanism includes button, first transmission part and second transmission part, button, second transmission part, first transmission part, door hook are in turn active abut, when the furnace door mechanism closes cavity mechanism, reset spare drives door hook movement and locks up cavity mechanism, when pressing button, button drives second transmission part, first transmission part in turn link chain movement, and the door hook is jacked up, and the cavity mechanism is unlocked.

2. The cooking appliance of claim 1, wherein, The control mechanism includes a box body, the box body is provided with a mounting groove, and the button is arranged in the mounting groove.

3. The cooking appliance of claim 2, wherein, The button includes a push rod and a reset spring sleeved on the push rod, the bottom wall of the mounting groove is provided with a mounting hole, the push rod passes through the mounting hole and abuts against the second transmission part, one end of the reset spring abuts against the bottom wall of the mounting groove, and the other end abuts against the inner wall of the button.

4. The cooking appliance of claim 3, wherein, The push rod is arranged at the central axis position of the button, the button is provided with a positioning column at the position deviated from the central axis, and the bottom wall of the mounting groove is provided with a positioning hole matched with the positioning column.

5. The cooking appliance of claim 3, wherein, The inner wall of the box body is provided with a guide column protruding at the position corresponding to the mounting hole, and the mounting hole penetrates the guide column.

6. The cooking appliance of claim 3, wherein, One end of the push rod abutting against the second transmission part is provided with an inclined abutting portion.

7. The cooking appliance of claim 3, wherein, The cavity mechanism includes a cooking body, a fixed plate fixed to the cooking body, and a interlocking bracket fixed to the fixed plate, the interlocking bracket is fixed to the other side of the fixed plate relative to the furnace door mechanism, and the hook portion of the door hook is buckled through the fixed plate and the interlocking bracket.

8. The cooking appliance of claim 7, wherein, The opposite sides of the second transmission part are protrudingly provided with shafts, one of the shafts is fixed to the fixed plate, and the other shaft is fixed in the cavity mechanism.

9. The cooking appliance of claim 8, wherein, The first transmission part includes a protrudingly arranged top plate for abutting against the door hook.

10. The cooking appliance of claim 9, wherein, The second transmission part includes an abutting plate and a top block for abutting against the top plate, the shafts are arranged at the opposite sides of the abutting plate, the top block is connected with the abutting plate and located at the other side of the shafts relative to the abutting plate.

11. The cooking appliance of claim 10, wherein, The top plate is in the shape of a gradually widened triangular pyramid from the rotation center of the first transmission part to the direction away from the rotation center.

12. The cooking appliance of claim 1, wherein, The reset part is a tension spring, the furnace door mechanism includes a furnace door body, and the two ends of the tension spring are respectively fixed to the furnace door body and the door hook.

13. The cooking appliance of claim 12, wherein, The door hook includes a plate body and a hook portion arranged on one side of the plate body, the plate body is provided with a fixed portion, and one end of the tension spring is fixed to the fixed portion.

14. The cooking appliance of claim 13, wherein, One side of the plate body is also protrudingly provided with a sliding block, the furnace door body is provided with a sliding groove matched with the sliding block, and the sliding block is inserted into the sliding groove.

15. The cooking appliance of claim 14, wherein, The furnace door body includes an outer door frame, a mounting frame, and an inner door frame, the outer door frame has an installation cavity with one side opening, the mounting frame is fixedly arranged in the installation cavity, and the inner door frame closes the installation cavity and is fixed to the mounting frame. The sliding slot is arranged on the side wall of the mounting frame, the door hook is arranged in the mounting cavity and movably connected to the mounting frame, the inner door frame is provided with a movable through hole, and the hook part of the door hook passes through the inner door frame from the movable through hole and abuts against the control mechanism.

16. The cooking appliance of claim 15, wherein, The hook part is arranged at least in two, the two hook parts are arranged in intervals on the plate body of the door hook, and the number of the movable through holes is the same as the number of the hook parts.

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