Oven

Abstract

The utility model provides an oven. A fixed rod has a locking state and an unlocking state; when the fixing rod is in a locked state, the fixing rod is inserted into the first inserting part through the first opening, the limiting rod is inserted into the first inserting part, and the limiting rod is supported below the fixing rod so that the fixing rod can be limited in the first inserting part. When the fixing rod is in the unlocking state, the fixing rod is located in the first inserting part and can be separated from the first inserting part through the first opening, or the fixing rod is located outside the first inserting part; when the fixed rod is switched from the locking state to the unlocking state, the limiting rod is pulled to move towards the side, away from the first inserting part, of the second inserting part, and the limiting rod is pulled out from the lower portion of the fixed rod so that the fixed rod can be disengaged from the first inserting part through the first opening. And a user can conveniently detach the first heating piece from the inner container.

Description

Technical Field

[0001] The utility model relates to the field of kitchen equipment, in particular to an oven. Background Art

[0002] An oven may include a box shell, an inner liner and a heating device. A cooking cavity is provided inside the inner liner. The heating device is arranged inside the inner liner to heat the air inside the inner liner, and the food to be cooked is placed in the cooking cavity to cook the food.

[0003] At present, the heating device can be directly fixed on the inner liner by screws. Moreover, when cooking food, oil stains will be generated inside the inner liner, and the inner liner needs to be cleaned. Since the heating device is directly fixed on the inner liner, the heating device will block some areas inside the inner liner, making it difficult to clean the areas blocked by the heating device.

[0004] The screws fixing the heating device can be removed by a disassembly tool to separate the heating device from the inner liner. However, this disassembly process requires a special procedure, and it is difficult for users without a special tool or with poor tool - using ability to remove the heating device from the inner liner, resulting in incomplete cleaning of the inner liner, easy serious soiling of the inner liner, and affecting the normal use of users. Therefore, this application proposes an oven. Summary of the Invention

[0005] The utility model aims to solve at least one of the technical problems in the related art to a certain extent.

[0006] To this end, according to an embodiment of the present disclosure, an oven is proposed, including:

[0007] A box shell;

[0008] An inner liner, arranged inside the box shell and having a cooking cavity formed therein;

[0009] A first heating element, at least partially arranged inside the cooking cavity;

[0010] A fixing rod, arranged inside the cooking cavity and connected to the first heating element;

[0011] A fixing member, arranged inside the cooking cavity and including:

[0012] A fixing seat, connected to the inner liner and including:

[0013] A first insertion part, having a first opening at its bottom end;

[0014] A second insertion part, located on one side of the first insertion part and communicating with the first insertion part;

[0015] A limiting rod, inserted into the second insertion part and movable relative to the second insertion part;

[0016] The fixed rod has a locked state and an unlocked state;

[0017] When the fixed rod is in the locked state, the fixed rod is inserted into the first insertion part through the first opening, the limiting rod is inserted into the first insertion part, and the limiting rod supports below the fixed rod to limit the fixed rod within the first insertion part;

[0018] When the fixed rod is in the unlocked state, the fixed rod is located within the first insertion part and the fixed rod can be withdrawn from the first insertion part through the first opening, or the fixed rod is located outside the first insertion part;

[0019] When the fixed rod switches from the locked state to the unlocked state, by pulling the limiting rod, the limiting rod is moved towards the side of the second insertion part away from the first insertion part, and the limiting rod is withdrawn from below the fixed rod, so that the fixed rod can be withdrawn from the first insertion part through the first opening.

[0020] By providing the fixed rod and the fixing member, the first heating element can be stably fixed to the inner container; providing the fixing member includes a fixed seat, a first insertion part, a second insertion part and a limiting rod, enabling the limiting rod to support the fixed rod and limit the fixed rod within the first insertion part, and enabling the fixing of the first heating element through the fixed rod; setting that by pulling the limiting rod, the limiting rod is withdrawn from below the fixed rod, so that the fixed rod naturally disengages from the first insertion part under the action of gravity, separating the first heating element from the inner container, facilitating the user to remove the first heating element from the inner container, being convenient for the user to disassemble, convenient for cleaning the inner container above the first heating element, and enabling the inner container to be cleaned thoroughly.

[0021] According to an embodiment of the present disclosure, the fixing member includes a first elastic member;

[0022] The limiting rod has a first state and a second state;

[0023] When the fixed rod is in the locked state, the limiting rod is in the first state; when the limiting rod is in the second state, the fixed rod is in the unlocked state;

[0024] When the limiting rod switches from the first state to the second state, by pulling the limiting rod, the limiting rod is moved towards the side of the second insertion part away from the first insertion part;

[0025] When the limiting rod switches from the second state to the first state, the first elastic member drives the limiting rod to move towards the side of the second insertion part close to the first insertion part to restore its position.

[0026] The fixing member includes a first elastic member, which enables the limiting rod to automatically return to its position, avoiding the user manually returning the limiting rod to its position and facilitating user operation.

[0027] According to an embodiment of the present disclosure,

[0028] The fixing base includes:

[0029] A first receiving cavity, located on a side of the second insertion portion away from the first insertion portion;

[0030] A third insertion portion, located on a side of the first receiving cavity away from the second insertion portion and communicating with the first receiving cavity;

[0031] The second insertion portion communicates the first insertion portion and the first receiving cavity; the limiting rod is inserted into the third insertion portion and the first receiving cavity and is movable relative to the third insertion portion and the first receiving cavity;

[0032] The fixing member includes:

[0033] A first limiting member, disposed in the first receiving cavity, the first limiting member sleeved on the limiting rod and fixedly connected to the limiting rod;

[0034] The first elastic member is disposed in the first receiving cavity, the first elastic member sleeved on the limiting rod and located between the first limiting member and the third insertion portion;

[0035] When the limiting rod switches from the first state to the second state, the first limiting member moves with the limiting rod to a side of the second insertion portion away from the first insertion portion, and the first limiting member compresses the first elastic member;

[0036] When the limiting rod switches from the second state to the first state, the first elastic member drives the limiting rod to move to a side of the second insertion portion close to the first insertion portion to return to its position through the first limiting member.

[0037] Providing the first limiting member can compress the first elastic member, so that the first elastic member can have an elastic force when the limiting rod moves, and can drive the limiting rod to return to its position through the elastic first elastic member, so that there is no need for other driving members to drive the limiting rod to reset, which can save energy.

[0038] According to an embodiment of the present disclosure, the first elastic member is connected to the limiting rod;

[0039] When the limiting rod switches from the first state to the second state, the limiting rod stretches the first elastic member, so that it can rely on the first elastic member to return to its position, avoiding manual restoration, being convenient to operate, and being able to save energy.

[0040] According to an embodiment of the present disclosure, the fixing base includes:

[0041] A fourth insertion part, located on a side of the first insertion part away from the second insertion part;

[0042] When the fixing rod is in a locked state, the limiting rod is inserted into the fourth insertion part, which can improve the locking effect of the fixing rod.

[0043] According to an embodiment of the present disclosure, the fixing rod includes a support rod section and two limiting rod sections, and the two limiting rod sections are respectively connected to two ends of the support rod section;

[0044] When the fixing rod is in a locked state, the support rod section is inserted into the first insertion part, the support rod section is located above the limiting rod and is supported by the limiting rod, and the two limiting rod sections are located below the support rod section and are respectively arranged on two sides of the limiting rod, so that the limiting rod can limit the limiting rod section to avoid the fixing rod from shaking, and further avoid the first heating element from shaking.

[0045] According to an embodiment of the present disclosure, the limiting rod includes a first limiting rod and a second limiting rod; the first limiting rod is inserted into one of the second insertion parts, and the second limiting rod is inserted into the other second insertion part, so that the limiting rod moves stably.

[0046] According to an embodiment of the present disclosure, the inner container includes an inner container top wall, and the fixing member is connected to the inner container top wall, so that the fixing member is close to the inner container top wall.

[0047] According to an embodiment of the present disclosure, the first limiting member is clamped with the limiting rod for convenient connection.

[0048] According to an embodiment of the present disclosure, an oven is further provided, including:

[0049] A box shell;

[0050] An inner container, arranged inside the box shell and having a cooking cavity formed therein;

[0051] A first heating element, at least partially arranged in the cooking cavity;

[0052] A fixing rod, arranged in the cooking cavity and connected to the first heating element;

[0053] A fixing member, arranged in the cooking cavity and including:

[0054] A fixing base, fixedly connected to the inner container and including:

[0055] A first insertion part, having a first opening at its bottom end;

[0056] The second plugging part is located on one side of the first plugging part and is in communication with the first plugging part;

[0057] The limiting rod is inserted into the second plugging part and can move relative to the second plugging part;

[0058] The limiting rod has a first state and a second state;

[0059] When the limiting rod is in the first state, the limiting rod is inserted into the first plugging part;

[0060] When the limiting rod switches from the first state to the second state, by pulling the limiting rod, the limiting rod moves to the side of the second plugging part away from the first plugging part;

[0061] When the limiting rod switches from the second state to the first state, the limiting rod moves to the side of the second plugging part close to the first plugging part to restore its position;

[0062] The fixing rod has a locked state and an unlocked state;

[0063] When the fixing rod is in the locked state, the limiting rod is in the first state. The fixing rod is inserted into the first plugging part through the first opening, and the limiting rod supports below the fixing rod to limit the fixing rod in the first plugging part;

[0064] When the limiting rod is in the second state, the fixing rod is in the unlocked state. The fixing rod is located in the first plugging part and the fixing rod can be removed from the first plugging part through the first opening, or the fixing rod is located outside the first plugging part.

[0065] Setting the limiting rod to have the first state can make the fixing rod in the locked state, so that the first heating element is fixed on the inner container. Setting the limiting rod to have the second state can make the fixing rod change to the unlocked state, so that the fixing rod naturally falls out of the first plugging part under the action of gravity, or is located outside the first plugging part, making the first heating element separated from the inner container, which is convenient for the user to remove the first heating element from the inner container. The user can disassemble it conveniently, which is convenient for cleaning the inner container above the first heating element, so that the inner container can be cleaned cleanly. Description of the Drawings

[0066] Figure 1 It is a front view of the partial structure of the oven according to the embodiment of the present application;

[0067] Figure 2 It is a side view of the partial structure of the oven according to the embodiment of the present application;

[0068] Figure 3It is a perspective view of a partial structure of an oven according to an embodiment of the present application;

[0069] Figure 4 It is a partial structure diagram of an oven according to an embodiment of the present application;

[0070] Figure 5 It is a partial structure diagram of another perspective of an oven according to an embodiment of the present application;

[0071] Figure 6 It is a partial structure diagram of another perspective of an oven according to an embodiment of the present application;

[0072] Figure 7 It is a partial structure diagram of another perspective of an oven according to an embodiment of the present application;

[0073] Figure 8 It is a partial structure diagram of another perspective of an oven according to an embodiment of the present application;

[0074] Figure 9 It is a front view of a partial structure of another perspective of an oven according to an embodiment of the present application;

[0075] Figure 10 It is a partial structure diagram of another perspective of an oven according to an embodiment of the present application;

[0076] Figure 11 It is a cross-sectional view of a partial structure of another perspective of an oven according to an embodiment of the present application;

[0077] Figure 12 It is a partial structure diagram of another perspective of an oven according to an embodiment of the present application;

[0078] Figure 13 It is Figure 12 a partial enlarged view at position A in

[0079] Figure 14 It is a partial structure diagram of another perspective of an oven according to an embodiment of the present application;

[0080] Figure 15 It is a cross-sectional view of a partial structure of another perspective of an oven according to an embodiment of the present application;

[0081] Figure 16 It is an exploded view of a partial structure of another perspective of an oven according to an embodiment of the present application;

[0082] Figure 17 It is a structure diagram of a limiting rod according to an embodiment of the present application;

[0083] Figure 18 It is an exploded view of a partial structure of another perspective of an oven according to an embodiment of the present application;

[0084] Figure 19It is a cross-sectional view of the fixing base according to an embodiment of the present application;

[0085] Figure 20 It is a perspective view of the fixing base according to an embodiment of the present application.

[0086] In each of the above figures: oven 100; cabinet shell 1; inner container 2; cooking cavity 21; cooking cavity opening 211; rear wall 22 of the inner container; first through hole 221; top wall 23 of the inner container; door 3; fan cover plate 4; fan cavity 40; air inlet 41; air outlet 42; fan 5; first heating element 6; heating tube 61; first heating tube 6101; second heating tube 6102; cooking cavity heating section 611; heating tube connection section 612; fixing rod 71; support rod section 711; limiting rod section 712; first connection section 713; second connection section 714; first connecting member 72; heating tube placement groove 721; fixing member 8; fixing base 81; first fixing plate 8101; first connecting plate 8102; second connecting plate 8103; first connecting column 8104; first plugging portion 811; first opening 8111; second plugging portion 812; first accommodating cavity 813; third opening 8131; third plugging portion 814; fourth plugging portion 815; limiting rod 82; first clamping portion 821; first limiting rod 822; second limiting rod 823; connecting rod 824; first elastic member 83; first limiting member 84; second heating element 91; first heating section 911. Detailed Embodiments

[0087] To make the purpose and embodiments of the present application clearer, the following will clearly and completely describe the exemplary embodiments of the present application with reference to the accompanying drawings in the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only a part of the embodiments of the present application, rather than all of the embodiments.

[0088] It should be noted that the brief description of the terms in the present application is only for the convenience of understanding the following described embodiments, rather than intending to limit the embodiments of the present application. Unless otherwise specified, these terms should be understood in their ordinary and common meanings.

[0089] The terms "first", "second", "third", etc. in the description, claims and the above accompanying drawings of the present application are used to distinguish similar or same-kind objects or entities, and do not necessarily mean to limit a specific order or sequence, unless otherwise noted. It should be understood that such terms can be interchanged under appropriate circumstances.

[0090] The terms "comprising" and "having" and any variations thereof are intended to cover but not exclude inclusion. For example, a product or device comprising a series of components does not necessarily have to be limited to all the components clearly listed, but may include other components not clearly listed or inherent to these products or devices.

[0091] This application proposes an oven 100, which will be described below with reference to the accompanying drawings.

[0092] In this application, reference is made to Figures 1 - 4 , the oven 100 may include a housing 1. The housing 1 can be used to protect the components located inside the housing 1.

[0093] The direction from the bottom to the top of the housing 1 can be the height direction of the housing 1. The housing 1 can have a length direction. The direction from one end to the other end of the housing 1 can be the length direction of the housing 1. The housing 1 can have a front-back direction. The front of the housing 1 can be the side facing the user. Among the height direction, length direction, and front-back direction of the housing 1, any two of them are perpendicular to each other.

[0094] Reference is made to Figures 1 - 4 , the oven 100 may include an inner container 2. The inner container 2 can be disposed inside the housing 1. A cooking cavity 21 can be formed inside the inner container 2. The cooking cavity 21 can be a cavity for placing food ingredients. A cooking cavity opening 211 can be provided at the front end of the cooking cavity so that food ingredients can be put into the cooking cavity or taken out of the cooking cavity.

[0095] Reference is made to Figures 1 - 4 , the oven 100 may include a door 3. The door 3 can be movably connected to the front side of the housing. The door 3 can be used to open or close the cooking cavity opening. Among them, the door 3 can be rotatably connected to the housing 1.

[0096] In this application, reference is made to Figures 5 - 8 , the oven may include a first heating element 6. The first heating element 6 can be used to heat the air inside the cooking cavity. Among them, the first heating element 6 can be at least partially disposed inside the cooking cavity.

[0097] Reference is made to Figures 5 - 8 , the first heating element 6 can include a heating tube 61. The heating tube 61 can include a cooking cavity heating section 611. The cooking cavity heating section 611 can be disposed inside the cooking cavity. The cooking cavity heating section 611 can be used to heat the air inside the cooking cavity.

[0098] Reference is made to Figures 5 - 8 , the cooking cavity heating section 611 can be located at the top of the cooking cavity, so that the cooking cavity heating section can heat the air at the top of the cooking cavity.

[0099] In this application, reference is made to Figures 5 - 8 , the heating tube 61 can include a heating tube connection section 612. The heating tube connection section 612 can be connected to the cooking cavity heating section 611. The heating tube connection section 612 can extend out of the inner container.

[0100] In this application, reference is made to Figures 5 - 8, there can be at least two heating tubes 61. Each heating tube can have a cooking cavity heating section. Each heating tube can have a heating tube connection section.

[0101] In this application, with reference to Figures 5 - 8 , the heating tube can include a first heating tube 6101. The first heating tube can include a cooking cavity heating section 612. The first heating tube can include a heating tube connection section.

[0102] The heating tube can include a second heating tube 6102. The second heating tube can include a cooking cavity heating section. The second heating tube can include a heating tube connection section.

[0103] In this application, with reference to Figures 5 - 8 , the inner container can include an inner container rear wall 22. The inner container rear wall 22 can be provided at the rear end of the inner container. A first through hole 221 can be provided on the inner container rear wall. The heating tube can be disposed in the first through hole so that the heating tube passes through from the cooking cavity to the outside of the inner container.

[0104] In this application, with reference to Figures 9 - 11 , the oven 100 can include a blower cover plate 4. The blower cover plate 4 can be disposed in the inner container 2. The blower cover plate 4 and the inner container can define a blower cavity 40.

[0105] Among them, the blower cover plate 4 can be located in front of the inner container rear wall 22. The blower cover plate 4 and the inner container rear wall 22 can define a blower cavity. The blower cavity can be located behind the cooking cavity.

[0106] With reference to Figures 9 - 11 , an air inlet 41 can be formed on the blower cover plate 4. The air inlet 41 can communicate the blower cavity and the cooking cavity. The air inlet 41 can be an inlet for air to flow from the cooking cavity into the blower cavity.

[0107] An air outlet 42 can be formed on the blower cover plate 4. The air outlet 42 can communicate the blower cavity and the cooking cavity. The air outlet 42 can be an outlet for air to flow out from the blower cavity into the cooking cavity.

[0108] With reference to Figures 9 - 11 , the oven 100 can include a blower 5. The blower 5 can be disposed in the blower cavity 40 to drive the air in the cooking cavity to flow into the blower cavity through the air inlet and then flow back into the cooking cavity through the air outlet, forming an air circulation.

[0109] The blower 5 can include a fan. The blower 5 can include a fan motor. The fan motor can be connected to the fan to drive the fan to rotate. The fan motor drives the fan to rotate to drive the air in the cooking cavity to flow into the blower cavity through the air inlet and then flow back into the cooking cavity through the air outlet.

[0110] The blower is configured to establish an air circulation between the blower cavity and the cooking cavity, so that the air temperature and humidity in various parts of the cooking cavity and the blower cavity are relatively uniform, avoiding large temperature differences or humidity differences between two locations that are far apart, and avoiding uneven cooking caused by large temperature differences.

[0111] In the present application, the fan can be a centrifugal fan. The centrifugal fan can be disposed opposite to the air inlet. The air in the cooking cavity can enter the centrifugal fan along the axial direction of the centrifugal fan through the air inlet, and then flow out of the centrifugal fan along the radial direction of the centrifugal fan.

[0112] In the present application, referring to Figures 9 - 11 , the oven can include a second heating element 91. The second heating element can be disposed in the blower cavity. The second heating element is capable of heating the air located in the blower cavity.

[0113] The second heating element 91 can include a first heating section 911. The first heating section can be wound around the outside of the fan along the circumferential direction of the fan. The first heating section can be spirally wound into at least two turns.

[0114] The second heating element 91 is capable of heating the air after the air flows out of the centrifugal fan, and the heated air flows back to the cooking cavity through the air outlet.

[0115] In the present application, there can be a plurality of air outlets. The plurality of air outlets can be arranged around the outside of the air inlet. Among them, there can be four air outlets. Each air outlet has a number of holes.

[0116] In the present application, referring to Figure 8 , the oven can include a fixing rod 71. The fixing rod 71 can be disposed in the cooking cavity. The fixing rod can be connected to the first heating element to fix the first heating element.

[0117] Referring to Figures 12 - 13 , the oven can include a first connecting member 72. The first connecting member 72 can connect the fixing rod 71 and the first heating element. Among them, both ends of the first connecting member can be connected to the fixing rod, and the heating tube can be located between the fixing rod and the first connecting member, so that the first connecting member confines the heating tube on the fixing rod.

[0118] Both ends of the first connecting member 72 can be welded to the fixing rod.

[0119] Referring to Figures 12 - 13 , a heating tube placement groove 721 can be formed on the first connecting member. The heating tube can be located in the heating tube placement groove 721.

[0120] In the present application, referring to Figures 12 - 13, the fixing rod 71 may include a first end of the fixing rod and a second end of the fixing rod which are oppositely arranged. The fixing rod may include a first connecting section 713 provided at the first end of the fixing rod. The first connecting section may be connected to the first heating element. The fixing rod may include a second connecting section 714 provided at the second end of the fixing rod. The second connecting section may be connected to the first heating element.

[0121] In this application, referring to Figures 7 - 8 , the oven may include a fixing member 8. The fixing member 8 may be provided in the cooking cavity. The fixing member may be connected to the inner container.

[0122] Referring to Figure 14 , the fixing member 8 may include a fixing base 81. The fixing base 81 may be connected to the inner container.

[0123] Referring to Figures 7 - 8 , the inner container may include an inner container top wall 23. The inner container top wall 23 may be located at the top of the inner container. The fixing base 81 may be connected to the inner container top wall 23 so that the fixing base can be fixed on the inner container.

[0124] The fixing base can be fixed on the inner container top wall by screws, which is convenient for the installation and disassembly of the fixing base.

[0125] In this application, referring to Figures 15 - 17 , the fixing base 81 may include a first plugging portion 811. The first plugging portion 811 may be formed on the fixing base 81. The bottom end of the first plugging portion may be provided with a first opening 8111. The bottom end of the first plugging portion may be located at the bottom end of the fixing base.

[0126] The first plugging portion 811 may be a first plugging groove. The bottom end of the first plugging groove may be provided with a first opening.

[0127] In this application, referring to Figures 15 - 17 , the fixing base 81 may include a second plugging portion 812. The second plugging portion 812 may be provided on one side of the first plugging portion. The second plugging portion 812 may communicate with the first plugging portion 811. The second plugging portion may be a first plugging hole.

[0128] In this application, referring to Figures 15 - 17 , the oven may include a limiting rod 82. The limiting rod 82 may be inserted into the second plugging portion from the end of the second plugging portion away from the first plugging portion, and the limiting rod 82 may move relative to the second plugging portion.

[0129] In this application, the fixing rod 71 may have a locked state. When the fixing rod is in the locked state, the fixing rod may be inserted into the first plugging portion through the first opening, and the limiting rod 82 may be inserted into the first plugging portion. The limiting rod may support below the fixing rod to limit the fixing rod in the first plugging portion.

[0130] The fixing rod can have an unlocked state. When the fixing rod is in the unlocked state, the fixing rod can be located within the first insertion portion, and the fixing rod can be withdrawn from the first insertion portion through the first opening, or the fixing rod can be located outside the first insertion portion.

[0131] When the fixing rod switches from the locked state to the unlocked state, the limiting rod can be pulled to move the limiting rod to the side of the second insertion portion away from the first insertion portion, and the limiting rod is withdrawn from below the fixing rod, so that the fixing rod can be withdrawn from the first insertion portion through the first opening.

[0132] By providing the fixing rod and the fixing member, the first heating element can be stably fixed to the inner container; the fixing member includes a fixing base, a first insertion portion, a second insertion portion and a limiting rod, so that the limiting rod can support the fixing rod and limit the fixing rod within the first insertion portion, and the fixing of the first heating element can be achieved through the fixing rod; by pulling the limiting rod to withdraw the limiting rod from below the fixing rod, the fixing rod naturally disengages from the first insertion portion under the action of gravity, so that the first heating element is separated from the inner container, facilitating the user to remove the first heating element from the inner container, making it convenient for the user to disassemble, facilitating the cleaning of the top wall of the inner container above the first heating element, and enabling the inner container to be cleaned thoroughly.

[0133] In the present application, with reference to Figures 15 - 17 , the fixing member can include a first elastic member 83. The first elastic member can be compressed and can return to the state before being compressed.

[0134] The limiting rod can have a first state. When the limiting rod is in the first state, the limiting rod can be inserted into the first insertion portion. When the fixing rod is in the locked state, the limiting rod can be in the first state.

[0135] The limiting rod can have a second state. When the limiting rod is in the second state, the fixing rod can be in the unlocked state.

[0136] When the limiting rod switches from the first state to the second state, the limiting rod can be pulled to move the limiting rod to the side of the second insertion portion away from the first insertion portion.

[0137] When the limiting rod switches from the second state to the first state, the first elastic member can drive the limiting rod to move towards the side of the second insertion portion close to the first insertion portion to restore its position.

[0138] Providing that the fixing member includes a first elastic member enables the limiting rod to automatically restore its position, avoiding the user manually restoring the position of the limiting rod and facilitating the user's operation.

[0139] The limiting rod is set to have a first state, which can make the fixing rod in a locked state, so that the first heating element is fixed on the inner container. The limiting rod is set to have a second state, which can make the fixing rod change to an unlocked state, so that the fixing rod naturally disengages from the first insertion part under the action of gravity, or is located outside the first insertion part, so that the first heating element is separated from the inner container, facilitating the user to remove the first heating element from the inner container. The user can disassemble it conveniently, which is convenient for cleaning the inner container above the first heating element, making the inner container cleanable.

[0140] In the present application, the first elastic member can be a spring. When the limiting rod moves toward the side of the second insertion part away from the first insertion part, the first elastic member can be compressed to have elasticity, and can use its own elasticity to drive the limiting rod to move toward the side of the second insertion part close to the first insertion part.

[0141] In the present application, referring to Figures 15 - 17 , the fixing seat 8 can include a first accommodating cavity 813. The first accommodating cavity 813 can be located on the side of the second insertion part 812 away from the first insertion part 811. The second insertion part can communicate the first insertion part and the first accommodating cavity.

[0142] The fixing seat can include a third insertion part 814. The third insertion part 814 can be located on the side of the first accommodating cavity away from the second insertion part 812. The third insertion part 814 can communicate with the first accommodating cavity 813. The third insertion part can be a second insertion hole.

[0143] One end of the third insertion part can communicate with the first accommodating cavity, and the other end of the third insertion part can be open, facilitating the limiting rod to be inserted into the third insertion part.

[0144] The limiting rod can be inserted into the third insertion part and the first accommodating cavity, and the limiting rod can move relative to the third insertion part and the first accommodating cavity.

[0145] Among them, the limiting rod can be inserted into the third insertion part from the end of the third insertion part away from the first accommodating cavity, then inserted into the first accommodating cavity, and then inserted into the second insertion part.

[0146] In the present application, referring to Figures 15 - 17 , the fixing member can include a first limiting member 84. The first limiting member 84 can be arranged in the first accommodating cavity. The first limiting member 84 can be sleeved on the limiting rod. The first limiting member can be connected to the limiting rod.

[0147] The first elastic member can be arranged in the first accommodating cavity. The first elastic member can be sleeved on the limiting rod. The first elastic member can be located between the first limiting member and the third insertion part.

[0148] When the limiting rod switches from the first state to the second state, by pulling the limiting rod, the limiting rod moves towards the side of the second insertion part away from the first insertion part, the first limiting part moves with the limiting rod towards the side of the second insertion part away from the first insertion part, and the first limiting part compresses the first elastic part.

[0149] When the limiting rod switches from the second state to the first state, the first elastic part drives the limiting rod to move towards the side of the second insertion part close to the first insertion part to restore its position through the first limiting part.

[0150] Setting the first limiting part can compress the first elastic part, so that the first elastic part can have elasticity when the limiting rod moves, and can drive the limiting rod to restore its position through the elastic first elastic part, so that there is no need for other driving parts to drive the limiting rod to reset, which can save energy.

[0151] In this application, referring to Figure 17 , the first limiting part can be clamped with the limiting rod. The first limiting part can be a snap ring. Among them, a first clamping part 821 can be formed on the limiting rod 82. The first limiting part 84 can be clamped in the first clamping part 821, so that the first limiting part and the limiting rod are fixedly connected.

[0152] The first clamping part 81 can be a first clamping groove. The first clamping groove can be arranged on the outer wall of the limiting rod along the circumferential direction of the limiting rod. The snap ring can be clamped in the first clamping groove.

[0153] In this application, referring to Figures 15 - 17 , the fixed seat 81 can include a fourth insertion part 815. The fourth insertion part 815 can be located on the side of the first insertion part 811 away from the second insertion part 812. When the fixed rod 71 is in the locked state, the limiting rod can be inserted into the fourth insertion part.

[0154] The fourth insertion part can be a third insertion hole. The third insertion hole can be communicated with the first insertion groove. The fourth insertion part can be communicated with the first insertion part.

[0155] In this application, referring to Figures 18 - 19 , a third opening 8131 can be provided at the top of the first accommodation cavity to facilitate the placement, disassembly and observation of the first elastic part and the first limiting part, and avoid the failure of the first elastic part and the first limiting part. A fourth opening can be provided at the bottom of the first accommodation cavity to facilitate the placement, disassembly and observation of the first elastic part and the first limiting part, and avoid the failure of the first elastic part and the first limiting part.

[0156] In this application, the second insertion part 812 is arranged behind the first insertion part 811. The front end of the second insertion part is communicated with the first insertion part.

[0157] The first accommodation cavity is arranged behind the second insertion part. The rear end of the second insertion part is communicated with the first accommodation cavity.

[0158] The third insertion part is arranged behind the first accommodation cavity. The front end of the third insertion part communicates with the first accommodation cavity. The rear end of the third insertion part is open, so that the limiting rod can be inserted into the third insertion part from the rear end of the third insertion part, which can improve the locking effect of the fixing rod.

[0159] The fourth insertion part can be located in front of the first insertion part. The rear end of the fourth insertion part can communicate with the first insertion part. The front end of the fourth insertion part can be open to facilitate observing whether the limiting rod is inserted into the fourth insertion part.

[0160] In the present application, second openings can be respectively arranged at both ends of the first insertion part in the length direction of the box shell. The second openings communicate with the first opening, which is convenient for the fixing rod to be inserted into the first insertion part.

[0161] In the present application, the first elastic member is connected to the limiting rod and the fixed seat. Wherein, one end of the first elastic member can be connected to the fixed seat. The other end of the first elastic member can be connected to the limiting rod.

[0162] When the limiting rod switches from the first state to the second state, by pulling the limiting rod to move the limiting rod to the side away from the first insertion part of the second insertion part, the first limiting member stretches the first elastic member.

[0163] When the limiting rod switches from the second state to the first state, the first elastic member pulls the limiting rod to move to restore its position, so that it can rely on the first elastic member to restore its position, avoiding manual restoration, with convenient operation and energy saving.

[0164] In the present application, referring to Figures 15 - 17 , the fixing rod 71 can include a support rod section 711. When the fixing rod is in the locked state, the support rod section is inserted into the first insertion part, and the support rod section is located above the limiting rod and supported by the limiting rod. The support rod section 711 can be arranged along the length direction of the box shell.

[0165] The fixing rod can include limiting rod sections 712. There can be two limiting rod sections. The two limiting rod sections can be respectively connected to both ends of the support rod section.

[0166] In the present application, when the fixing rod is in the locked state, the two limiting rod sections can be located below the support rod section. The two limiting rod sections are respectively arranged on both sides of the limiting rod, so that the limiting rod can limit the limiting rod sections, avoiding the fixing rod from shaking, and further avoiding the first heating member from shaking.

[0167] The support rod section can be arranged between the first connecting section and the second connecting section. The limiting rod section can be located between the first connecting section and the limiting rod section.

[0168] The extending direction of the limiting rod section can be perpendicular to the extending direction of the support rod section. When the fixing rod is in the locked state, the limiting rod section can be arranged along the height direction of the box shell, so that the limiting rod can limit the fixing rod.

[0169] The extending direction of the limiting rod section can be parallel to the extending direction of the first connecting section. The extending direction of the limiting rod section can be parallel to the extending direction of the second connecting section.

[0170] In this application, referring to Figures 15 - 17 , the limiting rod 82 can include a first limiting rod 822. The first limiting rod 822 can be inserted into a second plugging part.

[0171] In this application, the second plugging part can be a first plugging hole. The diameter of the first plugging hole can be a first diameter D1.

[0172] The diameter of the first limiting rod can be a second diameter D2. The second diameter can be smaller than the first diameter, so that the first limiting rod can be inserted into the second plugging part and can move relative to the second plugging part, avoiding large friction between the two, avoiding difficulty in pulling the first limiting rod, and facilitating user operation.

[0173] In this application, referring to Figures 15 - 17 , the limiting rod 82 can include a second limiting rod 823. The second limiting rod 823 can be inserted into another second plugging part, so that the limiting rod moves stably.

[0174] The limiting rod can include a connecting rod 824. The connecting rod 824 can be connected between the first limiting rod and the second limiting rod.

[0175] The rear end of the first limiting rod can be connected to the connecting rod. The rear end of the second limiting rod can be connected to the connecting rod.

[0176] In this application, the extending direction of the first limiting rod can be parallel to the extending direction of the second limiting rod, facilitating pulling the first limiting rod and the second limiting rod simultaneously. The extending direction of the connecting rod can be perpendicular to the extending direction of the first limiting rod.

[0177] In this application, the diameter of the second limiting rod can be a third diameter D3. The third diameter can be smaller than the first diameter, so that the second limiting rod can be inserted into the second plugging part and can move relative to the second plugging part, avoiding large friction between the two, avoiding difficulty in pulling the second limiting rod, and facilitating user operation.

[0178] In this application, the second diameter can be the same as the third diameter, facilitating the setting of the limiting rod and avoiding a large diameter difference between the first limiting rod and the second limiting rod, resulting in difficult processing.

[0179] In this application, referring to Figures 15 - 17, a first limiting rod may be provided with a first clamping portion 821, so that the first limiting rod can be clamped with the first limiting member. The second limiting rod may be formed with a first clamping portion 821, so that the second limiting rod can be clamped with the first limiting member.

[0180] In the present application, the first limiting rod and the second limiting rod may be inserted into the second insertion portion. The first limiting rod and the second limiting rod may be inserted into the same second insertion portion. Alternatively, the first limiting rod and the second limiting rod may be inserted into different second insertion portions.

[0181] When the fixing rod is in the locked state, the first limiting rod and the second limiting rod may be located between two limiting rod segments, so that the first limiting rod and the second limiting rod can limit the fixing rod.

[0182] In the present application, the third insertion portion may be a second insertion hole. The diameter of the second insertion hole may be a fourth diameter D4. The third diameter may be smaller than the fourth diameter, so that the first limiting rod can be inserted into the third insertion portion. The second diameter may be smaller than the fourth diameter, so that the second limiting rod can be inserted into the third insertion portion.

[0183] In the present application, the fourth diameter may be the same as the first diameter, which is convenient for the formation of the second insertion portion and the third insertion portion.

[0184] In the present application, the outer diameter of the first elastic member is a fifth diameter D5. The fifth diameter D5 may be larger than the fourth diameter D4, so that the first elastic member can be limited in the first accommodating cavity, preventing the first elastic member from leaking out of the first accommodating cavity through the third insertion portion and ensuring the normal operation of the first elastic member.

[0185] In the present application, the outer diameter of the first limiting member may be a sixth diameter D6. The sixth diameter D6 may be larger than the fifth diameter, so that the first limiting member can compress the first elastic member, enabling the first elastic member to have elastic force.

[0186] The sixth diameter may be larger than the first diameter, so that the first limiting member can be limited in the first accommodating cavity, preventing the first limiting member from leaking out of the first accommodating cavity through the second insertion portion and ensuring the normal operation of the first limiting member.

[0187] In the present application, the fourth insertion portion may be a third insertion hole. The diameter of the third insertion hole may be a seventh diameter D7. The seventh diameter D7 may be larger than the second diameter D2, so that the first limiting rod can be inserted into the fourth insertion portion and can move relative to the fourth insertion portion, avoiding excessive friction between the two and making it difficult to pull the first limiting rod, thus facilitating user operation.

[0188] The seventh diameter D7 can be greater than the third diameter D3, such that the second limiting rod can be inserted into the fourth insertion portion and can move relative to the fourth insertion portion, avoiding excessive friction between the two and making it difficult to pull the second limiting rod, thus facilitating user operation.

[0189] In the present application, the seventh diameter D7 can be equal to the first diameter D1, which is convenient for the formation of the second insertion portion and the fourth insertion portion.

[0190] In the present application, referring to Figures 18 - 20 , the fixing base can include a first fixing plate 8101. The first fixing plate 8101 can be disposed on the top of the fixing base. The first fixing plate 8101 can be connected to the top wall of the inner container.

[0191] The fixing base can include a first connecting plate 8102. The first connecting plate 8102 can be disposed at the bottom of the first fixing plate. The first connecting plate can be disposed at one end of the first fixing plate along the length direction of the box shell.

[0192] In the present application, a first insertion portion can be formed at the bottom of the first connecting plate. A second insertion portion can be formed on the first connecting plate. A third insertion portion can be formed on the first connecting plate. A fourth insertion portion can be formed on the first connecting plate.

[0193] In the present application, a first accommodating cavity can be formed on the first connecting plate, and a fourth opening is provided at the bottom of the first accommodating cavity.

[0194] In the present application, a first accommodating cavity can be formed on the fixing base. The bottom end of the first accommodating cavity can be formed on the first connecting plate, and the top end of the first accommodating cavity can be formed on the first fixing plate. A fourth opening is provided at the bottom of the first accommodating cavity, and a third opening is provided at the top of the first accommodating cavity.

[0195] In the present application, referring to Figures 18 - 20 , the fixing base can include a second connecting plate 8103. The second connecting plate can be disposed at the bottom of the first fixing plate. The second connecting plate can be disposed at the other end of the first fixing plate along the length direction of the box shell.

[0196] In the present application, a first insertion portion can be formed at the bottom of the second connecting plate. A second insertion portion can be formed on the second connecting plate. A third insertion portion can be formed on the second connecting plate. A fourth insertion portion can be formed on the second connecting plate.

[0197] In the present application, a first accommodating cavity can be formed on the second connecting plate, and a fourth opening is provided at the bottom of the first accommodating cavity.

[0198] In the present application, a first receiving cavity may be formed on the fixed seat. The bottom end of the first receiving cavity may be formed on the second connecting plate, and the top end of the first receiving cavity may be formed on the first fixing plate. A fourth opening is provided at the bottom of the first receiving cavity. A third opening is provided at the top of the first receiving cavity.

[0199] In the present application, with reference to Figures 18 - 20 , a first connecting column 8104 may be connected to the top of the first fixing plate. External threads may be provided on the outer peripheral wall of the first connecting column. An inner container connection hole may be provided on the top wall of the inner container. The first connecting column may extend out of the inner container through the inner container connection hole, and the fixed seat may be fixed on the top wall of the inner container by connecting a nut to the first connecting column.

[0200] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

[0201] For ease of explanation, the above description has been made in connection with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. According to the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are for the purpose of better explaining the principles and practical applications, so that those skilled in the art can better use the embodiments and various different variations of the embodiments suitable for specific use considerations.

Claims

1. An oven, characterized in that, Comprising: A box shell; An inner container, disposed inside the box shell and having a cooking cavity formed therein; A first heating element, at least partially disposed inside the cooking cavity; A fixing rod, disposed inside the cooking cavity and connected to the first heating element; A fixing member, disposed inside the cooking cavity and comprising: A fixing base, connected to the inner container and comprising: A first insertion portion, having a first opening at its bottom end; A second insertion portion, located on one side of the first insertion portion and communicating with the first insertion portion; A limiting rod, inserted into the second insertion portion and movable relative to the second insertion portion; The fixing rod has a locked state and an unlocked state; When the fixing rod is in the locked state, the fixing rod is inserted into the first insertion portion through the first opening, the limiting rod is inserted into the first insertion portion, and the limiting rod supports below the fixing rod to limit the fixing rod in the first insertion portion; When the fixing rod is in the unlocked state, the fixing rod is located inside the first insertion portion and the fixing rod can be withdrawn from the first insertion portion through the first opening, or the fixing rod is located outside the first insertion portion; When the fixing rod is switched from the locked state to the unlocked state, by pulling the limiting rod, the limiting rod is moved to the side of the second insertion portion away from the first insertion portion, and the limiting rod is withdrawn from below the fixing rod, so that the fixing rod can be withdrawn from the first insertion portion through the first opening.

2. The oven according to claim 1, characterized in that, The fixing member includes a first elastic member; The limiting rod has a first state and a second state; When the fixing rod is in the locked state, the limiting rod is in the first state; when the limiting rod is in the second state, the fixing rod is in the unlocked state; When the limiting rod is switched from the first state to the second state, by pulling the limiting rod, the limiting rod is moved to the side of the second insertion portion away from the first insertion portion; When the limiting rod is switched from the second state to the first state, the first elastic member drives the limiting rod to move to the side of the second insertion portion close to the first insertion portion to restore its position.

3. The oven according to claim 2, wherein The fixing base includes: A first accommodating cavity, located on the side of the second insertion portion away from the first insertion portion; A third insertion portion, located on the side of the first accommodating cavity away from the second insertion portion and communicating with the first accommodating cavity; The second insertion portion communicates the first insertion portion and the first accommodating cavity; the limiting rod is inserted into the third insertion portion and the first accommodating cavity and is movable relative to the third insertion portion and the first accommodating cavity; The fixing member includes: A first limiting member, disposed inside the first accommodating cavity, the first limiting member sleeved on the limiting rod and fixedly connected to the limiting rod; The first elastic member is disposed inside the first accommodating cavity, the first elastic member sleeved on the limiting rod and located between the first limiting member and the third insertion portion; When the limiting rod switches from the first state to the second state, the first limiting member moves along with the limiting rod to the side of the second insertion portion away from the first insertion portion, and the first limiting member compresses the first elastic member; when the limiting rod switches from the second state to the first state, the first elastic member drives the limiting rod to move to the side of the second insertion portion close to the first insertion portion through the first limiting member to restore its position.

4. The oven according to claim 2, characterized in that, The first elastic member is connected to the limiting rod and the fixed seat; When the limiting rod switches from the first state to the second state, the limiting rod stretches the first elastic member.

5. The oven according to claim 1, characterized in that, The fixed seat includes: A fourth insertion portion, located on the side of the first insertion portion away from the second insertion portion; When the fixed rod is in the locked state, the limiting rod is inserted into the fourth insertion portion.

6. The oven according to claim 1, characterized in that, The fixed rod includes a support rod section and two limiting rod sections, and the two limiting rod sections are respectively connected to both ends of the support rod section; When the fixed rod is in the locked state, the support rod section is inserted into the first insertion portion, the support rod section is located above the limiting rod and is supported by the limiting rod, and the two limiting rod sections are located below the support rod section and are respectively arranged on both sides of the limiting rod.

7. The oven according to claim 1, characterized in that, The limiting rod includes a first limiting rod and a second limiting rod; the first limiting rod is inserted into one of the second insertion portions, and the second limiting rod is inserted into the other second insertion portion.

8. The oven according to claim 1, characterized in that, The inner container includes an inner container top wall provided at the top of the inner container, and the fixing member is connected to the inner container top wall.

9. The oven according to claim 3, characterized in that, The first limiting member is clamped with the limiting rod.

10. An oven, characterized in that, Includes: A box shell; An inner container, provided inside the box shell and having a cooking cavity formed therein; A first heating member, at least partially provided in the cooking cavity; A fixed rod, provided in the cooking cavity and connected to the first heating member; A fixing member, provided in the cooking cavity and including: A fixed seat, fixedly connected to the inner container and including: A first insertion portion, having a first opening at its bottom end; A second insertion portion, located on one side of the first insertion portion and communicating with the first insertion portion; A limiting rod, inserted into the second insertion portion and movable relative to the second insertion portion; The limiting rod has a first state and a second state; When the limiting rod is in the first state, the limiting rod is inserted into the first insertion portion; When the limiting rod switches from the first state to the second state, the limiting rod is pulled to move to the side of the second insertion portion away from the first insertion portion; When the limiting rod switches from the second state to the first state, the limiting rod moves to the side of the second insertion portion close to the first insertion portion to restore its position; The fixed rod has a locked state and an unlocked state; When the fixed rod is in the locked state, the limiting rod is in the first state, the fixed rod is inserted into the first insertion portion through the first opening, and the limiting rod supports below the fixed rod to limit the fixed rod in the first insertion portion; When the limiting rod is in the second state, the fixing rod is in the unlocked state. The fixing rod is located within the first insertion portion and can be withdrawn from the first insertion portion through the first opening, or the fixing rod is located outside the first insertion portion.

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