An oven

Abstract

The utility model relates to oven cleaning technical field, concretely relates to a kind of oven.A kind of oven, comprising: cabinet assembly, the cabinet assembly includes inner bag;Heating pipe group, be located in the containing space of the inner bag, the heating pipe group is correspondingly arranged with the lateral wall of the inner bag, the heating pipe group is driven to the top of the inner bag and is close to or far from the top of the inner bag.The utility model provides an oven, to solve the small interval between heating pipe and the inner side wall of the top of inner bag, the oil smoke residue of the part of inner bag after long-time baking meat food will solidify carbonization, user is due to the obstruction of heating pipe to cause the cleaning of the top of oven inner bag not in place, residual top is constantly dropped on the food of baking when carrying out baking food again, cause user experience is not good, affect human health problem.

Description

Technical Field

[0001] This utility model relates to the field of oven cleaning technology, specifically to an oven. Background Technology

[0002] An oven is a sealed appliance used for baking food or drying products. An electric oven uses radiant heat from heating elements to bake food. We can use it to make roast chicken, roast duck, bake bread, pastries, and more. Depending on the type of food being baked, the temperature of an electric oven can generally be adjusted within the range of 50-250℃.

[0003] Currently, the heating element at the top of the oven cavity is fixed, and the distance between the heating element and the inner wall of the cavity top is very small. After baking meat for a long time, the oil residue in the cavity will solidify and carbonize. Due to the obstruction of the heating element, the top of the oven cavity cannot be cleaned properly. When baking food again, the residue on the top will keep falling onto the food, resulting in a poor user experience and affecting human health. Utility Model Content

[0004] This utility model provides an oven that solves the problem that the small gap between the heating element and the inner wall of the inner cavity causes the oil and smoke residue in the inner cavity to solidify and carbonize after long-term baking of meat. Due to the obstruction of the heating element, the top of the oven cavity cannot be cleaned properly, and the residue will continue to fall onto the baked food when baking, resulting in a poor user experience and affecting human health.

[0005] In a first aspect, this utility model provides an oven, comprising: A housing assembly, the housing assembly including an inner liner; A heating element assembly is disposed within the accommodating space of the inner liner, and the heating element assembly is disposed corresponding to the side wall of the inner liner. The heating element assembly is driven to move closer to or away from the side wall of the inner liner.

[0006] During normal use, the heating element assembly is in its normal position to bake food. After a period of use, the solidified carbonized oil fumes appear on the side wall corresponding to the inner pot and the heating element assembly. The heating element assembly is driven to move closer to the inner pot, so that it fits against the side wall surface, making it easier for the user to clean the side wall of the inner pot. Alternatively, the heating element assembly is driven to move away from the inner pot, so that the distance between the heating element assembly and the side wall is sufficient for the user to clean the side wall of the inner pot, thereby improving the user experience and protecting the health of personnel.

[0007] In one alternative embodiment, a drive assembly is further included, wherein the drive assembly and the heating tube assembly are respectively disposed on both sides of the top plate of the inner liner.

[0008] In one alternative embodiment, the housing assembly further includes an outer shell, which is fitted around the outer periphery of the inner liner, with a receiving space between the outer shell and the inner liner, and the drive assembly is disposed within the receiving space.

[0009] In one alternative embodiment, the heating tube assembly includes an extended end, the top plate has a through hole, and the extended end is disposed through the through hole.

[0010] In one alternative embodiment, the drive assembly includes a power component and a connector, wherein the telescopic end of the power component is connected to the connector, the connector is connected to the extended end, and the power component is disposed within the receiving space.

[0011] In one optional embodiment, the heating tube assembly further includes a main heating tube and a limiting rod, the limiting rod being connected to the main heating tube and the extension end of the connector, respectively, and the limiting rod and the connector being disposed on both sides of the main heating tube.

[0012] In one alternative embodiment, the top plate is provided with a receiving groove whose shape is adapted to the shape of the main heating tube.

[0013] In one optional embodiment, the top plate is provided with a receiving protrusion, the receiving protrusion is integrally formed with the top plate, and the receiving protrusion and the top plate form the receiving groove.

[0014] In one alternative embodiment, a controller is also included, wherein a temperature and humidity sensor is provided on the side wall of the inner liner, and the controller is connected to the temperature and humidity sensor via wiring.

[0015] In one alternative embodiment, the housing assembly further includes an intermediate partition layer, and the drive assembly is disposed within the space formed by the inner liner and the intermediate partition layer. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram showing the connection between the inner liner and the drive assembly in an embodiment of the present invention; Figure 2 This is a schematic diagram showing the connection between the inner liner and the heating tube assembly in an embodiment of this utility model; Figure 3This is a schematic diagram of the heating tube assembly located in the receiving groove of the top plate according to an embodiment of the present invention; Figure 4 This is a schematic diagram of a top plate with an externally accommodating protrusion, according to an embodiment of the present utility model. Figure 5 A schematic diagram showing that the inner wall of the top plate of this utility model has a receiving groove; Figure 6 This is a schematic diagram showing the connection between the heating tube assembly and the drive assembly in an embodiment of the present invention.

[0018] Explanation of reference numerals in the attached drawings: 1. Inner liner; 101. Top plate; 1011. Receiving groove; 1012. Receiving protrusion; 1013. Through hole; 102. Side plate; 103. Receiving space; 2. Drive assembly; 201. Power component; 202. Connector; 2021. Insertion end; 3. Heating tube assembly; 301. Extension end; 302. Main heating tube; 303. Limiting rod. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] The following is combined with Figures 1 to 6 The following describes embodiments of the present invention.

[0021] According to an embodiment of the present invention, an oven is provided, comprising: a cabinet assembly, the cabinet assembly including an inner liner 1; and a heating tube assembly 3 disposed within a receiving space 103 of the inner liner 1, the heating tube assembly 3 being disposed corresponding to the side wall of the inner liner 1, the heating tube assembly 3 being driven to move closer to or away from the side wall of the inner liner 1.

[0022] During normal use, the heating element assembly 3 is in its normal position for baking food. After a period of use, when the sidewall of the inner liner 1 corresponding to the heating element assembly 3 develops solidified carbonized oil fumes, the heating element assembly 3 is driven to move closer to the inner liner 1, bringing it into contact with the sidewall surface for easy cleaning. Alternatively, the heating element assembly 3 may be driven to move away from the inner liner 1, ensuring sufficient distance between it and the sidewall for easy cleaning, thus improving user experience and protecting health. In this embodiment, the preferred method is "the heating element assembly 3 is driven to move closer to the inner liner 1, bringing it into contact with the sidewall surface."

[0023] In one embodiment, such as Figure 1 , Figure 6 As shown, it also includes a drive assembly 2. The drive assembly 2 and the heating tube assembly 3 are respectively located on both sides of the top plate 101 of the inner liner 1. The drive assembly 2 drives the heating tube assembly 3 to move (closer or further away) relative to the top plate 101 of the inner liner 1.

[0024] In one embodiment, such as Figure 1 , Figure 2 As shown, the housing assembly also includes an outer shell, which is fitted around the outer periphery of the inner liner 1. A receiving space 103 is left between the outer shell and the inner liner 1. The drive assembly 2 is located in the receiving space 103. The receiving space 103 is used to accommodate the drive assembly 2, so that the drive assembly 2 can drive the heating tube assembly 3 within the receiving space 103.

[0025] In one embodiment, such as Figure 1 , Figure 5 , Figure 6 As shown, the heating element assembly 3 includes an extension end 301, and the top plate 101 has a through hole 1013 through which the extension end 301 passes. By providing the through hole 1013, the drive assembly 2 drives the extension end 301 to move, which in turn drives the heating element assembly 3 to move. Furthermore, the through hole 1013 prevents excessive heat loss from the inner cavity 1, ensuring the stability of the oven's temperature.

[0026] In one embodiment, such as Figure 1 , Figure 6 As shown, the drive assembly 2 includes a power component 201 and a connecting component 202. The telescopic end of the power component 201 is connected to the connecting component 202, and the connecting component 202 is connected to the extended end 301. The power component 201 is disposed within the accommodating space 103. Specifically, the power component 201 is a telescopic servo motor. The telescopic end of the power component 201 drives the connecting component 202, and the connecting component 202 drives the extended end 301 to extend and retract. In this embodiment, the fixed end of the power component 201 is fixedly connected to the top plate 101.

[0027] In one embodiment, such as Figure 1 , Figure 2 , Figure 3 and Figure 6As shown, the heating tube assembly 3 also includes a main heating tube 302 and a limiting rod 303. The limiting rod 303 is connected to the main heating tube 302 and the insertion end 2021 of the connector 202, respectively. The limiting rod 303 and the connector 202 are respectively located on both sides of the main heating tube 302. The limiting rod 303 can fix and reinforce the main heating tube 302 on the one hand, and on the other hand, it can limit the movement. It should be noted that the top plate 101 is provided with a through hole 1013 corresponding to the insertion end 2021, so as to allow the insertion end 2021 of the connector 202 to move relative to the top plate 101.

[0028] In one embodiment, such as Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the top plate 101 is provided with a receiving groove 1011. The shape of the receiving groove 1011 is adapted to the shape of the main heating tube 302. When the inner liner 1 needs to be cleaned, the power component 201 drives the main heating tube 302 to move toward the receiving groove 1011 until the main heating tube 302 enters into the receiving groove 1011. The limiting rod 303 contacts the top plate 101, thereby facilitating the user to clean the side wall of the inner liner 1.

[0029] In one embodiment, such as Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the top plate 101 is provided with a receiving protrusion, which is integrally formed with the top plate 101, and the receiving protrusion and the top plate 101 form a receiving groove 1011. By providing the receiving protrusion, the consistency of the thickness and strength of the inner liner 1 at the receiving groove 1011 of the top plate 101 is ensured, and the problem of thickness reduction in certain positions of the top plate 101 due to the provision of the receiving groove 1011 is avoided.

[0030] In one embodiment, a controller is also included. A temperature and humidity sensor is provided on the side wall of the inner liner 1, and the controller is connected to the temperature and humidity sensor via wiring. It should be noted that the controller is also connected to the power component 201 via wiring, and the controller is located outside the receiving space 103 of the inner liner 1. By setting the controller, the temperature and humidity of the inner liner 1 can be sensed in real time, and the power component 201 can be controlled to extend and retract to drive the main heating tube 302 to move relative to the top plate 101.

[0031] In one embodiment, the housing assembly further includes an intermediate partition layer, and the drive assembly 2 is disposed within the space formed by the inner liner 1 and the intermediate partition layer. In this embodiment, the outer shell is disposed on the outer periphery of the intermediate partition layer, and the intermediate partition layer serves to insulate heat to prevent heat from damaging the outer shell.

[0032] In actual use, when the user uses the oven, there is a gap between the main heating element 302 and the top plate 101 (the main heating element 302 is not located in the receiving groove 1011). The main heating element 302 heats up and bakes the food in the receiving space 103 of the inner cavity 1. After a period of use, the oil fumes in the inner cavity 1 will solidify and accumulate on the inner wall of the top plate 101. When it is necessary to clean the inner wall of the top plate 101, the controller issues a command, and the telescopic end of the power component 201 extends, driving the connector 202 to move away from the top plate 101. The connector 202 drives the main heating element 302 to move closer to the top plate 101 until the main heating element 302 enters the receiving groove 1011 (at this time, the limit rod 303 is in contact with the surface of the top plate 101). The user then cleans the surface of the top plate 101, improving the customer experience and ensuring the user's health. Once cleaning is complete, the controller issues a command to retract the telescopic end of the power component 201, causing the connector 202 to move toward the top plate 101. The connector 202 then causes the main heating tube 302 to move away from the top plate 101 until the main heating tube 302 extends into the receiving groove 1011.

[0033] Example 2 Except for the top plate 101, the structure of this utility model is the same as that of Embodiment 1. In this embodiment, the top plate 101 does not need to be provided with a receiving groove 1011 and a receiving protrusion 1012.

[0034] After a period of use, the grease in the inner liner 1 will solidify and accumulate on the inner wall of the top plate 101. When cleaning of the inner wall of the top plate 101 is required, the controller issues a command, and the telescopic end of the power component 201 extends, driving the connector 202 to move away from the top plate 101. The connector 202 then drives the main heating element 302 to move closer to the top plate 101 until the main heating element 302 contacts the surface of the top plate 101, allowing the user to clean the surface of the top plate 101, thus improving customer experience and protecting user health. After cleaning is completed, the controller issues a command, and the telescopic end of the power component 201 retracts, driving the connector 202 to move closer to the top plate 101. The connector 202 then drives the main heating element 302 to move away from the top plate 101 until the main heating element 302 returns to its original position.

[0035] Example 3 Except for the top plate 101, the structure of this utility model is the same as that of Embodiment 1. In this embodiment, the top plate 101 does not need to be provided with a receiving groove 1011 and a receiving protrusion 1012.

[0036] After a period of use, the oil fumes in the inner liner 1 will solidify and accumulate on the inner wall of the top plate 101. When cleaning of the inner wall of the top plate 101 is required, the controller issues a command, causing the telescopic end of the power component 201 to retract, driving the connector 202 to move closer to the top plate 101. The connector 202 then drives the main heating tube 302 to move away from the top plate 101, increasing the distance between the top plate 101 and the heating tube assembly 3 (until the user can easily clean it). This allows the user to clean the surface of the top plate 101, improving the customer experience and ensuring user health. After cleaning is completed, the controller issues a command, causing the telescopic end of the power component 201 to extend, driving the connector 202 to move away from the top plate 101. The connector 202 then drives the main heating tube 302 to move closer to the top plate 101 until the main heating tube 302 returns to its baking position.

[0037] The oven provided by this utility model has the following advantages: (1) When in normal use, the heating tube assembly 3 is in the normal position to bake food. After a period of use, the side wall of the inner liner 1 and the heating tube assembly 3 is solidified and carbonized by the oil smoke. The heating tube assembly 3 is driven to move closer to the inner liner 1, so that the heating tube assembly 3 is in contact with the side wall surface, so that the user can clean the side wall of the inner liner 1; or, the heating tube assembly 3 is driven to move away from the inner liner 1, so that the distance between the heating tube assembly 3 and the side wall is sufficient for the user to clean the side wall of the inner liner 1, thereby improving the user experience and protecting the health of personnel; (2) The setting of the hole 1013 will not cause a large amount of heat loss in the inner liner 1, thus ensuring the stability of the oven temperature; (3) By setting the receiving protrusion, the consistency of the thickness and strength of the inner liner 1 at the receiving groove 1011 of the top plate 101 is ensured, avoiding the problem of the thickness reduction of some positions of the top plate 101 due to the setting of the receiving groove 1011.

[0038] As an alternative implementation, the power component 201 can also be a hydraulic telescopic rod, an electric telescopic rod, or other telescopic rods.

[0039] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. An oven, characterized in that, include: A housing assembly, the housing assembly including an inner liner (1); Heating tube assembly (3) is provided in the accommodating space (103) of the inner liner (1). The heating tube assembly (3) is arranged corresponding to the side wall of the inner liner (1). The heating tube assembly (3) is driven to move closer to or away from the side wall of the inner liner (1).

2. The oven according to claim 1, characterized in that, It also includes a drive assembly (2), which and the heating tube assembly (3) are respectively located on both sides of the top plate (101) of the inner liner (1).

3. The oven according to claim 2, characterized in that, The housing assembly also includes an outer shell, which is fitted around the outer periphery of the inner liner (1), and a receiving space (103) is left between the outer shell and the inner liner (1), and the drive assembly (2) is disposed in the receiving space (103).

4. The oven according to claim 3, characterized in that, The heating tube assembly (3) includes an extended end (301), and the top plate (101) is provided with a through hole (1013), with the extended end (301) passing through the through hole (1013).

5. The oven according to claim 4, characterized in that, The drive assembly (2) includes a power component (201) and a connector (202). The telescopic end of the power component (201) is connected to the connector (202), and the connector (202) is connected to the protruding end (301). The power component (201) is located within the accommodating space (103).

6. The oven according to claim 5, characterized in that, The heating tube assembly (3) also includes a main heating tube (302) and a limiting rod (303). The limiting rod (303) is connected to the main heating tube (302) and the extension end (2021) of the connector (202), respectively. The limiting rod (303) and the connector (202) are respectively located on both sides of the main heating tube (302).

7. The oven according to claim 6, characterized in that, The top plate (101) is provided with a receiving groove (1011), the shape of which is adapted to the shape of the main heating tube (302).

8. The oven according to claim 7, characterized in that, The top plate (101) is provided with a receiving protrusion, which is integrally formed with the top plate (101), and the receiving protrusion and the top plate (101) form the receiving groove (1011).

9. The oven according to claim 1, characterized in that, It also includes a controller, and a temperature and humidity sensor is provided on the side wall of the inner liner (1), and the controller is connected to the temperature and humidity sensor by a circuit.

10. The oven according to claim 2, characterized in that, The housing assembly also includes an intermediate partition layer, and the drive assembly (2) is disposed in the space formed by the inner liner (1) and the intermediate partition layer.

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