An oven with a simple structure and easy to clean

Abstract

This invention relates to the field of oven technology, specifically to an oven with a simple structure and easy cleaning, including a cabinet, a baking tray rack assembly, and a connecting assembly. The connecting assembly includes a support rod group, an elastic limiting piece, a connecting rod, a clamping member, and a protrusion. The support rod group includes a first support rod, a second support rod, and several third support rods spaced sequentially along the front-to-back direction on the side wall of the baking cavity. The elastic limiting piece is located above the second support rod. The connecting rod is connected to the baking tray rack assembly and supported by the support rod group. The clamping member is formed by bending the front end of the connecting rod downwards and then backwards, forming a rearward-opening clamping space with the front part of the connecting rod. A protrusion is located above the rear part of the connecting rod. In the retracted state, the clamping space clamps the first support rod; when pulled out to a set position, the protrusion abuts against the elastic limiting piece for limitation. This oven has a simple structure, low cost, and the baking tray rack assembly can be quickly disassembled for easy cleaning. It also features reliable positioning, smooth pulling, and safe use.

Description

Technical Field

[0001] This invention relates to the field of oven technology, and specifically to an oven with a simple structure and easy cleaning. Background Technology

[0002] Ovens, as a common food preparation appliance, typically have a baking tray rack inside for placing baking trays or wire racks. To accommodate the cooking needs of different ingredients and for the convenience of users in handling food, most existing ovens are designed with a baking tray rack that can be pulled back and forth along the oven cavity.

[0003] In existing technologies, the pull-out function of baking tray racks typically employs a separate metal slide rail assembly. For example, a ball-bearing or roller-driven slide rail, similar to those used in drawers, is fixed to the oven cavity wall on one side and connected to the baking tray rack on the other. While this structure offers smooth pull-out and a limiting function, it involves numerous components, a complex structure, and high manufacturing costs. More importantly, the slide rail contains a large number of rolling elements, retainers, and lubricating grease. In the high-temperature, oily environment of an oven, the grease easily ages and evaporates, and the mixture of oil and dust clogs the slide rail, causing it to jam or malfunction. Furthermore, the complex slide rail structure itself is extremely difficult to clean, and the disassembly and installation process is cumbersome, hindering daily maintenance for users.

[0004] In view of the above-mentioned technical problems, this invention is proposed. Summary of the Invention

[0005] The technical problem this invention aims to solve is to provide an oven with a simple structure and easy cleaning, addressing the issues of complex structure, high production cost, and inconvenient cleaning in existing ovens that use metal slide rail assemblies for pulling out the baking tray rack. The oven includes a cabinet, a baking tray rack assembly, and a connecting assembly. The connecting assembly includes a support rod group, an elastic limiting piece, a connecting rod, a clamping member, and a protrusion. The support rod group includes a first support rod, a second support rod, and several third support rods spaced sequentially along the front-to-back direction on the side wall of the baking cavity. The elastic limiting piece is located above the second support rod. The connecting rod is connected to the baking tray rack assembly and supported by the support rod group. The clamping member is formed by bending the front end of the connecting rod downwards and then backwards, creating a rearward-opening clamping space with the front part of the connecting rod. A protrusion is located above the rear part of the connecting rod. In the retracted state, the clamping space holds the first support rod; when pulled out to a set position, the protrusion abuts against the elastic limiting piece for limitation. This oven features a simple structure, low cost, and a baking tray rack assembly that can be quickly disassembled for easy cleaning. It also boasts reliable positioning, smooth pull-out, and safe operation.

[0006] To solve the above-mentioned technical problems, the present invention proposes an oven with a simple structure and easy cleaning, comprising:

[0007] The box contains a baking cavity;

[0008] At least one baking tray rack assembly is disposed within the baking cavity; connecting components are provided between the left and right sides of the baking tray rack assembly and the side walls of the baking cavity, the connecting components being used to allow the baking tray rack assembly to be pulled out and detachably connected to the baking cavity;

[0009] The connection component includes:

[0010] The support rod assembly includes a first support rod, a second support rod, and a plurality of third support rods. The first support rod, the second support rod, and the plurality of third support rods are sequentially and spaced apart on the side wall of the baking cavity along the front-back direction of the baking cavity. The first support rod and the second support rod are located at the front part of the side wall of the baking cavity, and the first support rod is located at the foremost position.

[0011] An elastic limiting piece is provided on the front part of the side wall of the baking cavity and is located above the second support rod;

[0012] A connecting rod is connected to the baking tray assembly and extends in the front-to-back direction, and the bottom of the connecting rod is supported by a support rod assembly;

[0013] A clamping member is provided at the front end of the connecting rod, and is formed by bending the front end of the connecting rod downward and then backward. The clamping member and the front part of the connecting rod form a clamping space with the opening facing backward.

[0014] The connecting rod has a protrusion at the upper rear. When the baking tray assembly is in the retracted state, the clamping space of the clamping member holds the first support rod. When the baking tray assembly is pulled outward to a set position, the protrusion abuts against the elastic limiting piece.

[0015] As described above, the oven has a simple structure and is easy to clean. The distance between the bottom of the elastic limiting piece and the top of the second support rod is greater than the thickness of the connecting rod, so that the connecting rod does not come into contact with the elastic limiting piece during the pulling process.

[0016] As described above, the oven has a simple structure and is easy to clean. The rear end of the connecting rod also extends to form a guide portion, which is used to insert between the elastic limiting piece and the second support rod when the baking tray assembly is pushed into the baking cavity.

[0017] As described above, the oven has a simple structure and is easy to clean. The thickness of the front part of the clamping member is smaller than that of the rear part, so as to form a thin-walled section that facilitates elastic deformation of the clamping member.

[0018] The oven described above has a simple structure and is easy to clean. The outer end of the first support rod has a protrusion, and a groove for accommodating the connecting rod is formed between the protrusion and the side wall of the baking cavity. The second support rod and the third support rod have the same structure as the first support rod.

[0019] The oven described above, which has a simple structure and is easy to clean, also includes a connecting plate that is detachably mounted on the side wall of the baking cavity, and the support rod assembly and the elastic limiting piece are both mounted on the connecting plate.

[0020] As described above, the oven has a simple structure and is easy to clean. The side wall of the baking cavity is provided with several hanging rods. The connecting plate has hanging holes that cooperate with the hanging rods. The upper diameter of the hanging hole is smaller than the lower diameter, and the diameter of the rod head is larger than the diameter of the rod body. The head of the hanging rod passes through the lower part of the hanging hole. The connecting plate falls down to make the rod body snap into the upper part of the hanging hole, so that the connecting plate is hung on the hanging rod.

[0021] As described above, the oven has a simple structure and is easy to clean. The elastic limiting piece includes a fixing part and an elastic part. The fixing part is L-shaped, with one side fixedly connected to the side wall of the baking cavity, and the other side inclined downward and extending in the length direction of the connecting rod to form an elastic part. The end of the elastic part is upturned.

[0022] As described above, the oven has a simple structure and is easy to clean, and the baking tray assembly is provided with a handle at the front.

[0023] As described above, the oven has a simple structure and is easy to clean. The rear end of the clamping member bends downward, so that the opening of the clamping space gradually increases from front to back.

[0024] Compared with the prior art, the oven of the present invention, which has a simple structure and is easy to clean, has the following advantages:

[0025] 1. In this application, the entire connecting assembly consists of only a few simple components such as a support rod group, an elastic limiting piece, and a connecting rod. Each component has a simple structure, requires no complex processing steps, facilitates mass production, and significantly reduces material costs and assembly complexity. Furthermore, due to the simple structure of the connecting assembly, the baking tray rack assembly can be easily disassembled by pulling it outwards, allowing the clamping space to detach from the first support rod, facilitating thorough cleaning of the baking tray rack assembly and the interior of the baking cavity.

[0026] 2. In this application, when the baking tray assembly is in the stored state, the clamping space clamps the first support rod, which reliably positions the front end of the baking tray assembly and prevents it from sliding accidentally; when pulled out, the protrusion and the flexible contact of the elastic limiting piece effectively prevent the baking tray assembly from coming out as a whole, avoiding food spillage or burns to the user, making it safer to use.

[0027] 3. In this application, by setting the distance between the bottom of the elastic limiting plate and the top of the second support rod to be greater than the thickness of the connecting rod, during most of the normal extension stroke of the baking tray assembly, the lower surface of the connecting rod only contacts and slides against the upper surface of the second support rod, while its upper surface does not touch the bottom of the elastic limiting plate. Therefore, there is no friction between the connecting rod and the elastic limiting plate, and no noise is generated, resulting in smoother pushing and pulling. Only when pulled out to the set position will the protrusion at the rear of the connecting rod contact the elastic limiting plate to achieve limiting. This ensures both a smooth and quiet extension process and extends the service life of the component.

[0028] 4. In this application, the support rod assembly and the elastic limiting plate are integrated into a single connecting plate, making the connecting assembly modular. The connecting plate is detachably fixed to the side wall of the baking cavity. When the oven cavity needs cleaning, the user can remove the connecting plate along with all the support rods and elastic limiting plates. The removed connecting plate assembly can be soaked and scrubbed in a sink for easy cleaning. This design significantly improves the ease of cleaning the oven. Attached Figure Description

[0029] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, wherein:

[0030] Figure 1 This is a schematic diagram of the structure of the present invention.

[0031] Figure 2 This is another structural schematic diagram of the present invention.

[0032] Figure 3 This is a schematic diagram of the baking tray rack assembly in this invention.

[0033] Figure 4 This is a schematic diagram of the connecting component in this invention.

[0034] Figure 5 This is a schematic diagram of the structure of the elastic limiting piece in this invention.

[0035] Figure 6 This is another structural schematic diagram of the connecting component in this invention.

[0036] Figure 7 This is a schematic diagram of the support rod assembly in this invention.

[0037] Figure 8 yes Figure 7 A magnified structural diagram of point A in the middle.

[0038] Figure 9 This is a schematic diagram of the hanging hole structure in this invention.

[0039] Figure 10This is a schematic diagram of the hanging rod in this invention.

[0040] In the diagram: 1. Box body; 11. Baking cavity;

[0041] 2. Baking tray rack assembly; 20. Main frame body;

[0042] 3. Connecting assembly; 30. Support rod assembly; 301. Protrusion; 302. Groove; 311. First support rod; 312. Second support rod; 313. Third support rod; 32. Elastic limiting piece; 320. Fixing part; 321. Elastic part; 33. Connecting rod; 34. Clamping member; 340. Clamping space; 341. Thin-walled section; 35. Protrusion; 37. Guide part;

[0043] 4. Handle;

[0044] 5. Connecting plate; 51. Hanging hole;

[0045] 6. Hanging pole. Detailed Implementation

[0046] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0047] like Figure 1-10 As shown, the present invention discloses an oven with a simple structure and easy cleaning, comprising a housing 1, the interior of which has a baking cavity 11 for cooking food. One or more baking tray rack assemblies 2 can be arranged along the height direction within the baking cavity 11.

[0048] The baking tray rack assembly 2 includes a frame body 20, with a handle 4 at the front of the frame body 20. The left and right sides of the frame body 20 are respectively connected to the side walls of the baking cavity 11 by connecting components 3. The connecting components 3 enable the baking tray rack assembly 2 to be pulled back and forth relative to the left and right side walls of the baking cavity 11, and can be completely disassembled when needed.

[0049] Specifically, each connecting component 3 includes a support rod group 30, an elastic limiting piece 32, a connecting rod 33, a clamping member 34, and a protrusion 35.

[0050] like Figures 3 to 8As shown, the support rod assembly 30 includes a first support rod 311, a second support rod 312, and several third support rods 313. The first support rod 311, the second support rod 312, and the several third support rods 313 are sequentially and spaced apart on the side wall of the baking cavity 11 along the front-rear direction. The first support rod 311 and the second support rod 312 are located at the front part of the side wall of the baking cavity 11, with the first support rod 311 being the foremost. An elastic limiting piece 32 is provided at the front part of the side wall of the baking cavity 11 and is located above the second support rod 312. The connecting rod 33 is connected to the baking tray rack assembly 2 and extends along the front-rear direction, and the bottom of the connecting rod 33 is supported by the support rod assembly 30. A clamping member 34 is provided at the front end of the connecting rod 33, formed by bending the front end of the connecting rod 33 downward and then backward. The clamping member 34 and the front part of the connecting rod 33 form a clamping space 340 with the opening facing backward. A protrusion 35 is provided on the upper rear part of the connecting rod 33.

[0051] like Figure 5 As shown, the outer end of the first support rod 311 is provided with a protrusion 301, and a groove 302 for accommodating the connecting rod 33 is formed between the protrusion 301 and the side wall of the baking cavity 11; the structure of the second support rod 312 and the third support rod 313 is the same as that of the first support rod 311.

[0052] By providing protrusions 301 at the outer ends of the first support rod 311, the second support rod 312, and the third support rod 313, a groove 302 is formed on the upper surface of the first support rod 311 near its outer end. When the connecting rod 33 is placed on the first support rod 311, its bottom falls precisely into the groove 302. The two side walls of the groove 302 (i.e., the side walls of the baking cavity 11 and the protrusion 301) provide lateral restraint for the connecting rod 33, preventing it from shifting left or right or slipping during the pulling process. At the same time, the groove 302 also serves as a guide, ensuring that the baking tray assembly 2 moves back and forth in a straight line, increasing the stability and reliability of the pulling process. The structures of the second support rod 312 and the third support rod 313 are the same as those of the first support rod 311, facilitating standardized processing and manufacturing, and reducing production costs.

[0053] When the baking tray assembly 2 is in the retracted state, the clamping space 340 of the clamping member 34 clamps the first support rod 311, thereby positioning and restricting the front end of the baking tray assembly 2 to prevent accidental sliding. When the user pulls the baking tray assembly 2 outward, the connecting rod 33 slides on the support rod assembly 30. When pulled out to the set position, the protrusion 35 at the rear of the connecting rod 33 abuts against the elastic limiting piece 32, causing the elastic limiting piece 32 to undergo elastic deformation, providing flexible damping force to prevent the baking tray assembly 2 from moving further outward, thus playing a role in preventing detachment and limiting. When it is necessary to remove the baking tray assembly 2, simply continue to pull the baking tray assembly 2 outward to overcome the elastic force of the elastic limiting piece 32, and the baking tray assembly 2 can be removed.

[0054] In this embodiment, the entire connecting assembly 3 consists of only a few simple components, such as the support rod group 30, the elastic limiting piece 32, the connecting rod 33, the clamping member 34, and the protrusion 35. Each component has a simple structure, requiring no complex processing steps, facilitating mass production and significantly reducing material costs and assembly complexity. Due to the simple structure of the connecting assembly 3, the baking tray assembly 2 can be easily disassembled by pulling it outwards, allowing the clamping space 340 to detach from the first support rod 311. This facilitates thorough cleaning of the baking tray assembly 2 and the interior of the baking cavity 11, eliminating any unsanitary corners. In the retracted state, the clamping space 340 of the clamping member 34 holds the first support rod 311, reliably positioning the front end of the baking tray assembly 2 and preventing accidental slippage. In the extended state, the flexible contact between the protrusion 35 and the elastic limiting piece 32 effectively prevents the baking tray assembly 2 from detaching entirely, avoiding food spillage or burns to the user, making it safer to use.

[0055] like Figure 8 As shown, as a further embodiment, the distance between the bottom of the elastic limiting piece 32 and the top of the second support rod 312 is greater than the thickness of the connecting rod 33, so that the connecting rod 33 does not contact the elastic limiting piece 32 during the pulling process.

[0056] By setting the distance between the bottom of the elastic limiting piece 32 and the top of the second support rod 312 to be greater than the thickness of the connecting rod 33, during most of the normal extension stroke of the baking tray assembly 2, the lower surface of the connecting rod 33 only contacts and slides against the upper surface of the second support rod 312, while its upper surface does not touch the bottom of the elastic limiting piece 32. Therefore, there is no friction between the connecting rod 33 and the elastic limiting piece 32, and no noise is generated, allowing for smoother pushing and pulling. Only when pulled out to the set position will the protrusion 35 at the rear of the connecting rod 33 contact the elastic limiting piece 32 to achieve limiting. This ensures both a smooth and quiet extension process and extends the service life of the components.

[0057] like Figure 9 As shown, as a further embodiment, the rear end of the connecting rod 33 extends to form a guide portion 37, which is used to insert the elastic limiting piece 32 and the second support rod 312 when the baking tray assembly 2 is pushed into the baking cavity 11.

[0058] When the user pushes the disassembled baking tray assembly 2 back into the baking cavity 11, the rear end of the connecting rod 33 enters the baking cavity 11 first. The end of the guide portion 37 can be rounded to facilitate insertion into the gap between the elastic limiting piece 32 and the second support rod 312, thus serving a guiding function. This avoids the problem of the rear end of the connecting rod 33 getting stuck with the elastic limiting piece 32, making the installation process smooth and greatly improving the convenience of user operation.

[0059] like Figure 8As shown, as a further embodiment, the front thickness of the clamping member 34 is smaller than the rear thickness, forming a thin-walled section 341 that facilitates elastic deformation of the clamping member 34. The rear end of the clamping member 34 bends downward, causing the opening of the clamping space 340 to gradually increase from front to rear.

[0060] Due to the thin-walled section 341, the material in this area has low bending stiffness and is prone to elastic deformation. When the user pulls the baking tray assembly 2 outward, the first support rod 311 pushes the clamping member 34, and the thin-walled section 341 in the clamping member 34 is easily deformed to facilitate separation from the first support rod 311. The thickness of the front part of the clamping member 34 is less than that of the rear part, so that the clamping space 340 gradually increases from the opening to the inside. Thus, in the clamping state, the first support rod 311 is located in the inner area, while the opening is relatively narrow, making the clamping more stable; at the same time, the elastic deformation capability of the thin-walled section 341 facilitates the entry and exit of the first support rod 311. The gradual increase in the opening of the clamping space 340 from front to back facilitates guidance, allowing the first support rod 311 to enter the clamping space 340.

[0061] like Figure 9 and Figure 10 As shown, as a further embodiment, it also includes a connecting plate 5 detachably disposed on the side wall of the baking cavity 11, and the support rod group 30 and the elastic limiting piece 32 are both disposed on the connecting plate 5.

[0062] In this embodiment, the support rod assembly 30 and the elastic limiting piece 32 are integrated onto a separate connecting plate 5, making the connecting assembly 3 modular. The connecting plate 5 is detachably fixed to the side wall of the baking cavity 11. When the oven cavity needs cleaning, the user can remove the connecting plate 5 along with all the support rods and elastic limiting pieces 32. The removed connecting plate 5 assembly can be soaked and scrubbed in a water tank for easy cleaning. This design significantly improves the ease of cleaning the oven.

[0063] Specifically, the side wall of the baking cavity 11 is provided with several hanging rods 6, and the connecting plate 5 is provided with hanging holes 51 that cooperate with the hanging rods 6. The upper diameter of the hanging hole 51 is smaller than the lower diameter, and the diameter of the rod head of the hanging rod 6 is larger than the diameter of the rod body. The head of the hanging rod 6 passes through the lower part of the hanging hole 51, and the connecting plate 5 falls down to make the rod body snap into the upper part of the hanging hole 51, so that the connecting plate 5 is hung on the hanging rod 6.

[0064] When installing the connecting plate 5, simply align the lower part of the hanging hole 51 with the head of the hanging rod 6 and insert it. Then release the connecting plate 5, which will fall naturally under gravity, and the rod of the hanging rod 6 will slide into the narrow hole at the top of the hanging hole 51. Because the diameter of the rod head is larger than the diameter of the narrow hole, the connecting plate 5 is firmly hooked and will not come off. To disassemble, gently lift the connecting plate 5 upwards to allow the rod to exit the narrow hole, and then remove it. The entire process requires no tools, is easy to operate, and has a simple, reliable structure that is not easily damaged.

[0065] Alternatively, the connecting plate 5 can also be connected to the side wall of the baking cavity 11 by bolting. It should also be noted that the first support rod 311, the second support rod 312, and several third support rods 313 can be fixed to the connecting plate 5 by welding.

[0066] like Figure 5 As shown, as a further embodiment, the elastic limiting piece 32 includes a fixing part 320 and an elastic part 321. The fixing part 320 is L-shaped, with one side fixedly connected to the side wall of the baking cavity 11, and the other side extending downwards and along the length of the connecting rod 33 to form the elastic part 321. The end of the elastic part 321 curves upwards. The L-shaped structure of the fixing part 320 provides a stable mounting base while allowing the elastic part 321 to form a cantilever structure. The downwardly extending elastic part 321 has good elastic deformation capability. The upward curve at the end of the elastic part 321 forms a guiding slope. When the protrusion 35 at the rear of the connecting rod 33 moves forward from the rear (inside the oven) and contacts the elastic limiting piece 32, the protrusion 35 first touches the upward-curving guiding slope and is smoothly guided to below the elastic part 321. Subsequently, it gradually lifts the elastic part 321, causing it to bend and deform, generating a gradually increasing flexible damping force. This design avoids rigid impacts, making the limiting process more gentle and smooth, and preventing jamming.

Claims

1. An oven with a simple structure and easy cleaning, characterized in that... include: Box (1), wherein the box (1) has a baking cavity (11); At least one baking tray rack assembly (2) is disposed in the baking cavity (11); connecting assemblies (3) are provided between the left and right sides of the baking tray rack assembly (2) and the side wall of the baking cavity (11), and the connecting assemblies (3) are used to make the baking tray rack assembly (2) retractable and detachable connected to the baking cavity (11). The connection component (3) includes: The support rod assembly (30) includes a first support rod (311), a second support rod (312), and a plurality of third support rods (313). The first support rod (311), the second support rod (312), and the plurality of third support rods (313) are arranged sequentially and spaced apart on the side wall of the baking cavity (11) along the front-back direction of the baking cavity (11). The first support rod (311) and the second support rod (312) are located at the front part of the side wall of the baking cavity (11), and the first support rod (311) is located at the foremost position. An elastic limiting piece (32) is provided on the front part of the side wall of the baking cavity (11) and located above the second support rod (312); The connecting rod (33) is connected to the baking tray assembly (2) and extends in the front-to-back direction, and the bottom of the connecting rod (33) is supported by the support rod assembly (30); The clamping member (34) is located at the front end of the connecting rod (33) and is formed by bending the front end of the connecting rod (33) downward and then backward. The clamping member (34) and the front part of the connecting rod (33) form a clamping space (340) with the opening facing backward. The connecting rod (33) has a protrusion (35) on the upper rear part. When the baking tray assembly (2) is in the storage state, the clamping space of the clamping member (34) clamps the first support rod (311). When the baking tray assembly (2) is pulled out to the set position, the protrusion (35) abuts against the elastic limiting piece (32).

2. The oven with a simple structure and easy cleaning according to claim 1, characterized in that... The distance between the bottom of the elastic limiting piece (32) and the top of the second support rod (312) is greater than the thickness of the connecting rod (33) so that the connecting rod (33) does not contact the elastic limiting piece (32) during the pulling process.

3. The oven with a simple structure and easy cleaning according to claim 1, characterized in that... The rear end of the connecting rod (33) also extends to form a guide portion (37), which is used to insert between the elastic limiting piece (32) and the second support rod (312) when the baking tray assembly (2) is pushed into the baking cavity (11).

4. The oven with a simple structure and easy cleaning according to claim 1, characterized in that... The front thickness of the clamping member (34) is smaller than the rear thickness, so as to form a thin-walled section (341) that facilitates elastic deformation of the clamping member (34).

5. The oven with a simple structure and easy cleaning according to claim 1, characterized in that... The outer end of the first support rod (311) is provided with a protrusion (301), and a groove (302) for accommodating the connecting rod (33) is formed between the protrusion (301) and the side wall of the baking cavity (11); the structure of the second support rod (312) and the third support rod (313) is the same as that of the first support rod (311).

6. The oven with a simple structure and easy cleaning according to claim 1, characterized in that... It also includes a connecting plate (5) detachably disposed on the side wall of the baking cavity (11), and the support rod assembly (30) and the elastic limiting piece (32) are both disposed on the connecting plate (5).

7. The oven with a simple structure and easy cleaning according to claim 6, characterized in that... The baking cavity (11) has several hanging rods (6) on its side wall. The connecting plate (5) has a hanging hole (51) that cooperates with the hanging rod (6). The upper diameter of the hanging hole (51) is smaller than the lower diameter, and the diameter of the rod head of the hanging rod (6) is larger than the diameter of the rod body. The head of the hanging rod (6) passes through the lower part of the hanging hole (51). The connecting plate (5) falls down to make the rod body fit into the upper part of the hanging hole (51), so that the connecting plate (5) is hung on the hanging rod (6).

8. The oven with a simple structure and easy cleaning according to claim 1, characterized in that... The elastic limiting piece (32) includes a fixing part (320) and an elastic part (321). The fixing part (320) is "L" shaped, with one side fixedly connected to the side wall of the baking cavity (11), and the other side inclined downward and extending in the length direction of the connecting rod (33) to form the elastic part (321). The end of the elastic part (321) is raised upward.

9. The oven with a simple structure and easy cleaning according to claim 1, characterized in that... The front of the baking tray assembly (2) is provided with a handle (4).

10. The oven with a simple structure and easy cleaning according to claim 1, characterized in that... The rear end of the clamping member (34) bends downward, causing the opening of the clamping space (340) to gradually increase from front to back.

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