Oven

Abstract

The utility model belongs to the technical field of barbecue tools, and particularly discloses an oven. The baking oven comprises an oven body and a baking net, and the baking net is arranged in the oven body; the oven further comprises an oil receiving piece, a flow guide piece and a sealing cover. The oil receiving piece is arranged on the lower side of the baking net; the flow guide part is arranged below the oil receiving part, an oil receiving channel used for receiving grease on the oil receiving part is arranged in the flow guide part, and an oil guide opening is formed in the lower end of the oil receiving channel; the sealing cover is movably installed at the oil guide opening through a sealing cover connecting structure, and the sealing cover connecting structure can enable the sealing cover to be automatically switched between the closed state and the open state. When oil discharge is not needed, the sealing cover is controlled to be in a closed state, at the moment, the sealing cover blocks the oil guide opening, oil dripping onto the oil receiving part is gathered to the oil guide opening in the lower end of the flow guide part, and at the moment, the sealing cover blocks the oil guide opening, so that heat in the cavity is prevented from being dissipated from the oil guide opening, the barbecue efficiency is guaranteed, and energy waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of barbecue utensils, in particular to a barbecue oven. Background Art

[0002] With the improvement of people's living standards, barbecue has become an outdoor activity that is generally loved by the public. The oven grills the food by forming hot air.

[0003] In the prior art, a grill generally includes a movable vehicle body and a furnace body disposed on the vehicle body; a combustion chamber is disposed in the furnace body, and a burner in the combustion chamber burns to heat the air in the furnace body, and the hot air formed by the heating is used to cook and grill the grilled ribs in the furnace body or the food on the grill. In order to prevent the grease dripping from the food during the grilling process from spilling everywhere in the furnace body, an oil guide box is generally disposed in the furnace body at the lower side of the grilled ribs, and the oil guide box receives the grease dripping from the food. In order to allow the grease received by the oil guide box to be discharged smoothly, the lower end of the oil guide box generally passes through the furnace body and the oil guide port at the lower end of the oil guide box is in an open state, so that the grease in the oil guide box can be discharged smoothly.

[0004] However, the oil guide port at the bottom of the oil guide box is in an open state, which will cause the heat in the furnace body to dissipate from the oil guide port, affecting the grilling efficiency and causing energy waste. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a baking oven, which can effectively solve the technical problems of low baking efficiency and energy waste in the baking ovens in the prior art.

[0006] The above technical problems are solved by the following technical solutions:

[0007] The oven comprises an oven body and a baking net, wherein the baking net is arranged in the oven body; the oven further comprises:

[0008] An oil receiving member is arranged at the lower side of the grill;

[0009] A flow guide member is arranged below the oil receiving member, wherein an oil receiving channel for receiving grease on the oil receiving member is arranged in the flow guide member, and an oil guide port is arranged at the lower end of the oil receiving channel;

[0010] The sealing cover is movably mounted at the oil guide port via a sealing cover connection structure, and the sealing cover connection structure can automatically switch the sealing cover between a closed state and an open state.

[0011] Compared with the background technology, the oven described in the utility model has the following beneficial effects:

[0012] When the oven is in normal working condition, the food to be grilled can be placed on the grill and grilled. During the grilling process, the grease overflowing from the food drips from the grill to the oil receiving piece, and the grease on the oil receiving piece eventually flows into the oil filling channel of the guide piece; when the oil does not need to be drained, the cover is in a closed state, at which time the cover blocks the oil guide port, and the grease dripping onto the oil receiving piece gathers at the oil guide port at the lower end of the guide piece, and at this time the cover blocks the oil guide port, thereby preventing the heat in the cavity from dissipating from the oil guide port, ensuring the grilling efficiency and avoiding energy waste.

[0013] When the grease accumulated at the oil guide port needs to be discharged, the cover is in the open state. At this time, the oil guide port is opened, the accumulated grease is quickly discharged, and the cover is controlled to be in the closed state again.

[0014] In one embodiment, the cover connection structure includes:

[0015] A shaft body, fixedly disposed in the oil receiving passage, and the sealing cover is hinged to the shaft body;

[0016] An elastic member, one end of which is connected to the inner wall of the oil receiving channel, and the other end of which is connected to the sealing cover. The elastic member always has elastic potential energy to close the sealing cover. When the gravity of the grease applied to the sealing cover is greater than the elastic force of the elastic member, the sealing cover automatically switches to the open state.

[0017] In one embodiment, the elastic member is a torsion spring, and the elastic member is sleeved on the shaft.

[0018] In one of the embodiments, the oil receiving member is arranged to be inclined relative to the horizontal direction, and the upper end of the flow guide member is connected to a relatively lower end of the oil receiving member.

[0019] In one of the embodiments, the guide member includes a guide member body, the oil receiving channel is arranged on the guide member body, and a hanging ear is arranged on the guide member body, and the hanging ear is hung on the inner wall of the furnace body.

[0020] In one of the embodiments, an oil dripping port is provided on the oil receiving member, and a guide plate is provided on the oil receiving member at the oil dripping port. The guide plate is located in the oil receiving channel and abuts against the inner wall of the oil receiving channel.

[0021] In one of the embodiments, the hanging ear is arranged at the upper end of a side wall of the guide body, and the side wall of the guide body on which the hanging ear is arranged is opposite to the inner wall of the furnace body and is arranged at an angle.

[0022] In one of the embodiments, the side wall of the guide body on which the hanging ear is disposed is inclined relative to the vertical direction.

[0023] In one of the embodiments, a burner is further provided in the furnace body, and the burner is located below the oil receiving member, and an air flow gap is provided on the oil receiving member.

[0024] In one of the embodiments, the oven further comprises an oil receiving box, which is disposed at the bottom of the oven body and outside the oven body, and the oil guide port is disposed opposite to an upper opening of the oil receiving box. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A cross-sectional schematic diagram of a cover of an oven provided by an embodiment of the utility model when it is in a closed state;

[0026] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0027] Figure 3 A cross-sectional schematic diagram of a baking oven provided by an embodiment of the utility model when the cover is in an open state;

[0028] Figure 4 for Figure 3 The enlarged view of point B in the middle;

[0029] Figure 5 A partial structural schematic diagram of an oven provided in an embodiment of the utility model;

[0030] Figure 6 for Figure 5 Schematic diagram of the decomposition structure;

[0031] Figure 7 A schematic diagram of the flow guide, the cover and the cover connection structure provided in the embodiment of the utility model when they are not assembled in place;

[0032] Figure 8 It is a structural schematic diagram of the oil receiving member provided in an embodiment of the utility model.

[0033] Description of labels:

[0034] 1. Furnace body; 11. Cavity;

[0035] 2. Grilling net;

[0036] 3. Oil guide assembly; 31. Oil receiving part; 311. Receiver plate; 3111. Baffle plate; 3112. Oil drip port; 3113. Guide plate; 32. Guide part; 321. Oil guide port; 322. Plug ear; 323. Hanging ear; 33. Air flow gap;

[0037] 4. Covering; 41. Mounting ears;

[0038] 5. Cover connection structure; 51. Elastic member; 52. Shaft body;

[0039] 6. Burner;

[0040] 7. Oil collecting box;

[0041] 8. Vehicle body. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0043] In the description of the present application, it should be understood that the terms "upper", "lower", "vertical", "horizontal", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0044] In the description of the present application, unless otherwise specified, “plurality” means two or more.

[0045] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0046] See also Figure 1-Figure 4 , this embodiment provides a grill that can ensure grilling efficiency and avoid energy waste.

[0047] The oven comprises an oven body 1 and a grill 2, wherein the grill 2 is arranged in the oven body 1. The grill 2 is used for placing grilled food.

[0048] Specifically, a cavity 11 with an open upper end is provided in the furnace body 1 , and the baking net 2 is arranged at the opening of the cavity 11 .

[0049] During the grilling process, the ingredients generally need to be greased, and some ingredients, such as meat, have fat themselves, so fat will drip from the ingredients during the grilling process.

[0050] In order to collect the grease dripping from the food and prevent the grease from accumulating in the cavity 11 of the oven body 1 for a long time and affecting the cleanliness of the oven, in this embodiment, the oven further includes an oil receiving member 31 , a flow guide member 32 and a cover 4 .

[0051] The oil receiving member 31 is disposed at the lower side of the grill 2 .

[0052] The flow guide 32 is disposed below the oil receiving member 31 . An oil receiving channel for receiving grease on the oil receiving member 31 is disposed in the flow guide 32 . An oil guide port 321 is disposed at the lower end of the oil receiving channel.

[0053] Optionally, the guide member 32 may be arranged in the vertical direction, or substantially in the vertical direction.

[0054] The cover 4 is movably mounted at the oil guide port 321 via a cover connection structure 5 , and the cover connection structure 5 can enable the cover 4 to automatically switch between a closed state and an open state.

[0055] In the closed state, the cover 4 blocks the oil guide port 321 ; in the open state, the cover 4 opens the oil guide port 321 .

[0056] The oven provided in this embodiment, under normal working conditions, can place the food to be grilled on the grill 2 for grilling. During the grilling process, the grease overflowing from the food drips from the grill 2 to the oil receiving member 31; when it is not necessary to drain the oil, the cover 4 is controlled to be in a closed state, at which time the cover 4 blocks the oil guide port 321, and the grease dripping onto the oil receiving member 31 is gathered at the oil guide port 321 at the lower end of the guide member 32, and at this time the cover 4 blocks the oil guide port 321, thereby preventing the heat in the cavity 11 from dissipating from the oil guide port 321, ensuring the grilling efficiency and avoiding energy waste.

[0057] When the grease accumulated in the oil guide port 321 needs to be discharged, the cover 4 is controlled to be in the open state. At this time, the oil guide port 321 is opened, and the accumulated grease is quickly discharged. Then, the cover 4 is controlled to be in the closed state again.

[0058] Furthermore, the oven further comprises a vehicle body 8, the oven body 1 is arranged on the vehicle body 8, and rollers are arranged at the bottom of the vehicle body 8 to drive the entire oven to move.

[0059] In one embodiment, the oven further includes an oil receiving box 7, which is disposed at the bottom of the oven body 1 and outside the cavity 11, and the lower opening of the oil guide assembly 3 is disposed opposite to the upper opening of the oil receiving box 7. When the grease accumulated at the oil guide port 321 needs to be discharged, the cover 4 is controlled to be in an open state, at which time the oil guide port 321 is opened, and the accumulated grease is quickly discharged into the oil receiving box 7.

[0060] Specifically, a through hole is provided on the bottom plate of the furnace body 1 for the lower end of the oil guide assembly 3 to pass through, and the lower end of the oil guide assembly 3 passes through the bottom plate of the furnace body 1, and the oil receiving box 7 is detachably arranged on the lower surface of the bottom plate of the furnace body 1; such an arrangement facilitates the regular dumping of waste oil in the oil receiving box 7.

[0061] Specifically, the upper end of the oil receiving box 7 is open and is arranged in contact with the bottom plate of the furnace body 1; when the cover 4 opens the oil guide port 321 of the oil guide assembly 3, the grease accumulated at the oil guide port 321 can directly fall into the oil receiving box 7, avoiding the grease from spilling on the ground and causing pollution.

[0062] In one embodiment, the cover connection structure 5 includes a shaft 52 and an elastic member 51 .

[0063] The shaft body 52 is fixedly disposed in the oil receiving passage, and the sealing cover 4 is hinged to the shaft body 52 .

[0064] One end of the elastic member 51 is connected to the inner wall of the oil receiving channel, and the other end is connected to the cover 4. The elastic member 51 always has elastic potential energy to close the cover 4. When the gravity of the grease on the cover 4 is greater than the elastic force of the elastic member 51, the cover 4 switches to the open state.

[0065] By adopting the above-mentioned cover connection structure 5, the operator does not need to manually switch the state of the cover 4, and the grease can be automatically discharged.

[0066] That is, when the weight of the grease applied to the sealing cover 4 is greater than the elastic force of the elastic member 51 , it is considered that the grease accumulated in the oil guide port 321 needs to be discharged.

[0067] During normal grilling, grease gradually accumulates at the oil guide port 321 of the guide member 32; as the grease continues to accumulate, the grease gravity acting on the cover 4 is greater than the elastic force of the elastic member 51, and the cover 4 automatically switches to the open state. At this time, the grease accumulated at the oil guide port 321 of the oil guide assembly 3 is quickly drained; then, under the elastic force of the elastic member 51, the cover 4 can automatically switch to the closed state to prevent heat from being lost from the oil guide port 321 during grilling.

[0068] Furthermore, in one embodiment, the elastic member 51 is a torsion spring, and the elastic member 51 is sleeved on the shaft 52 .

[0069] The torsion spring is sleeved on the shaft 52, one end of the torsion spring is connected to the oil guide assembly 3, and the other end is connected to the cover 4. The torsion spring stores angular energy so that the cover 4 is generally maintained in a closed state to prevent heat from being lost from the oil guide port 321. When the grease gravity applied to the cover 4 is greater than the elastic force of the elastic member 51, the cover 4 switches to an open state.

[0070] The torsion spring has good stability in controlling mechanical movement, and compared with the spiral spring, the torsion spring has a compact structure, which can realize a compact arrangement of the cover 4 and the oil guide assembly 3 .

[0071] Of course, in other embodiments, the elastic member 51 may also be a tension spring; the upper end of the tension spring is fixedly disposed on the inner wall of the oil guide assembly 3 , and the lower end of the tension spring is connected to the free end of the cover 4 .

[0072] Specifically, see Figure 7 In this embodiment, specifically, two mounting ears 41 are relatively spaced apart on the cover 4 , and the shaft 52 is disposed on the oil guide assembly 3 and passes through the two mounting ears 41 to realize the hinged connection between the cover 4 and the oil guide assembly 3 .

[0073] One end of the elastic member 51 abuts against the inner wall of the flow guide member 32 , and the other end abuts against the cover 4 .

[0074] Preferably, a sealing ring may be sleeved around the circumference of the cover 4 so that grease will not leak from the gap between the cover 4 and the oil guide assembly 3 when the cover 4 is in a closed state.

[0075] The upper end of the flow guide member 32 is connected to the oil receiving member 31 , the lower end of the flow guide member 32 passes through the furnace body 1 , and the oil guide port 321 is disposed at the lower end of the flow guide member 32 .

[0076] The grease dripping from the food on the grill 2 directly falls onto the oil receiving member 31 , and the grease on the oil receiving member 31 flows back to the flow guide member 32 , and finally flows to the oil guide port 321 at the lower end of the flow guide member 32 .

[0077] Specifically, the shaft body 52 is disposed in the flow guide member 32 .

[0078] Preferably, in one of the embodiments, the oil receiving member 31 is arranged to be inclined relative to the horizontal direction.

[0079] Therefore, the two ends of the oil receiving member 31 are at different heights. This arrangement allows the grease dripping on the oil receiving member 31 to flow to a relatively lower end of the oil receiving member 31 under its own gravity.

[0080] The upper end of the flow guide member 32 is connected to a relatively lower end of the oil receiving member 31 .

[0081] The grease at the relatively lower end of the oil receiving member 31 can flow from the upper end of the flow guide member 32 to the lower end of the flow guide member 32 .

[0082] Specifically, two inner walls of the cavity 11 that are opposite to each other along the width direction of the grill 2 are provided with support ribs, each support rib is provided along the length direction of the grill 2, and the oil receiving member 31 is supported on the two support ribs.

[0083] It should be noted that the width direction of the grilling net 2 is the width direction of the furnace body 1 , and the length direction of the grilling net 2 is the length direction of the furnace body 1 .

[0084] In one embodiment, a burner 6 is further disposed in the furnace body 1 . The burner 6 is located below the oil receiving member 31 . An airflow gap 33 is disposed on the oil receiving member 31 .

[0085] Specifically, the burner 6 is located in the cavity 11 of the furnace body 1 .

[0086] Preferably, a plurality of airflow gaps 33 are provided on the oil receiving member 31 , and the plurality of airflow gaps 33 are arranged at intervals along the length direction of the grilling net 2 , so as to evenly heat the food on the grilling net 2 .

[0087] Specifically, in this embodiment, the burner 6 is a gas burner. The burner 6 burns a mixture of gas and air, and the mixture heats the air in the cavity 11 to form hot air after combustion. The hot air flows through the air flow gap 33 to contact the food, and grills the food.

[0088] Preferably, in this embodiment, the outlet end of the burner 6 faces the horizontal direction, and the heat of the burner 6 is first transferred to the air at the same height as the outlet of the burner 6. The air at this height is heated and then moves upward and passes through the air flow gap 33 to heat the food.

[0089] Specifically, see Figure 5-Figure 7 In one embodiment, the guide member 32 includes a guide member body, the oil receiving channel is arranged on the guide member body, and a hanging ear 323 is arranged on the guide member body, and the hanging ear 323 is hung on the inner wall of the furnace body 1.

[0090] That is, the flow guide member 32 is mounted on the inner wall of the furnace body 1 in a hanging manner, so that the flow guide member 32 can be easily disassembled and cleaned.

[0091] See also Figure 5-Figure 8 In order to ensure that when the guide member 32 is installed in place, the grease received by the oil receiving member 31 can flow smoothly into the oil receiving channel of the guide member 32, in one embodiment, an oil dripping port 3112 is provided on the oil receiving member 31, and a guide plate 3113 is provided on the oil receiving member 31 at the oil dripping port 3112. The guide plate 3113 is located in the oil receiving channel and abuts against the inner wall of the oil receiving channel.

[0092] The setting of the guide plate 3113 can, on the one hand, guide the grease received by the oil receiving member 31 to the oil receiving channel, and on the other hand, can also limit the guide member 32 .

[0093] In one embodiment, in order to facilitate the hanging of the guide member 32, the ear 323 is arranged at the upper end of a side wall of the guide member body, and the side wall of the guide member body provided with the ear 323 is opposite to the inner wall of the furnace body 1 and is arranged at an angle.

[0094] Compared with the side wall of the guide body provided with the hanging ear 323 being fitted with the inner wall of the furnace body 1, the side wall of the guide body provided with the hanging ear 323 is opposite to the inner wall of the furnace body 1 and is arranged at an angle, so that the hanging ear 323 can be quickly and conveniently hung in place while having the guide plate 3113.

[0095] In one embodiment, in order to make the side wall of the guide body provided with the hanging ear 323 opposite to the inner wall of the furnace body 1 and arranged at an angle, the side wall of the guide body provided with the hanging ear 323 is inclined relative to the vertical direction.

[0096] It should be noted that when the inner wall of the furnace body 1 extends in the vertical direction, the side wall of the guide body provided with the ear 323 is inclined relative to the vertical direction; when the inner wall of the furnace body 1 is inclined relative to the vertical direction, the inclination angle of the side wall of the guide body provided with the ear 323 relative to the vertical direction is larger, so that the side wall of the guide body provided with the ear 323 is opposite to the inner wall of the furnace body 1 and is arranged at an angle, and the angled part forms a clearance position.

[0097] See also Figure 6 and Figure 7 In one embodiment, the oil receiving member 31 includes a plurality of receiving plates 311 sequentially arranged along the length direction of the grill 2, and the height of the receiving plates 311 gradually decreases along the direction approaching the guide member 32.

[0098] Preferably, each receiving plate 311 is arranged to be inclined relative to the horizontal direction, and the height of the receiving plate 311 gradually decreases in the direction approaching the guide member 32 .

[0099] Further preferably, along the width direction of the grill 2, each receiving plate 311 is low in the middle and high on both sides, so that the received grease can be quickly collected. Baffles 3111 are provided at both ends of the receiving plate 311 along the width direction of the grill 2 to prevent the grease from flowing away from both ends of the receiving plate 311 along the width direction of the grill 2, and to ensure that the grease on the receiving plate 311 at a higher position can only flow to the receiving plate 311 at a lower position.

[0100] Furthermore, in one embodiment, there is an airflow gap 33 between two adjacent receiving plates 311. More specifically, the projections of the two receiving plates 311 along the vertical direction partially overlap, and an airflow gap 33 is formed between the two adjacent receiving plates 311.

[0101] Specifically, when assembling the oil receiving part 31, in two adjacent receiving plates 311, at the place where their projections overlap, the lower surface of the higher receiving plate 311 and the upper surface of the baffle 3111 of the lower receiving plate 311 are welded together, which can not only realize the assembly of the receiving plates 311, but also reserve an airflow gap 33 between the two receiving plates 311.

[0102] That is, the existence of the baffle plate 3111 allows an airflow gap 33 to be reserved at the joint of the two receiving plates 311 .

[0103] More specifically, an oil dripping port 3112 is provided on the receiving plate 311 at the lowest position, and the upper end of the flow guide member 32 is mounted at the oil dripping port 3112 .

[0104] Furthermore, in order to limit the lower end of the guide member 32, an ear 322 is provided on the side of the lower end of the guide member 32, and a socket that is plugged into and cooperates with the ear 322 is provided on the bottom plate of the furnace body 1. The ear 322 is inserted into the socket to limit the lower end of the guide member 32.

[0105] Furthermore, a hanging piece matched with the hanging ear 323 is arranged in the cavity 11 of the furnace body 1 , and the hanging ear 323 is hung on the hanging piece to form a limit for the upper end of the guide member 32 .

[0106] Exemplarily, when installing the oil guide assembly 3 into the cavity 11 of the furnace body 1, the guide piece 32 is installed first, and the ear 323 at the upper end of the guide piece 32 is hung on the hanging piece, and the ear 322 at the lower end of the guide piece 32 is inserted into the socket. At this time, the lower end of the guide piece 32 passes through the through hole of the bottom plate of the furnace body 1; the guide piece 32 is installed in place.

[0107] Then install the oil receiving piece 31; extend the guide plate 3113 of the receiving plate 311 at the lowest point of the oil receiving piece 31 into the upper opening of the guide piece 32, and set the guide plate 3113 in contact with the inner wall of the upper opening of the guide piece 32; and make the oil receiving piece 31 overlap on the supporting ribs.

[0108] After the oil guide assembly 3 is installed in place, the grill 2 can be installed in place.

[0109] In the specific contents of the above-mentioned specific implementation methods, the various technical features can be combined in any non-contradictory manner. In order to make the description concise, not all possible combinations of the above-mentioned technical features are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0110] The specific contents of the above specific implementations only express several implementations of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A baking oven, comprising a furnace body (1) and a baking net (2), wherein the baking net (2) is arranged in the furnace body (1); characterized in that: The oven also includes: An oil receiving member (31) is arranged on the lower side of the grill (2); A flow guide (32) is arranged below the oil receiving member (31), an oil receiving channel for receiving grease on the oil receiving member (31) is arranged in the flow guide (32), and an oil guide port (321) is arranged at the lower end of the oil receiving channel; The sealing cover (4) is movably mounted at the oil guide port (321) via a sealing cover connection structure (5), and the sealing cover connection structure (5) can enable the sealing cover (4) to automatically switch between a closed state and an open state.

2. The oven according to claim 1, characterized in that: The cover connection structure (5) comprises: A shaft body (52) is fixedly disposed in the oil receiving passage, and the sealing cover (4) is hingedly connected to the shaft body (52); An elastic member (51), one end of the elastic member (51) is connected to the inner wall of the oil receiving channel, and the other end is connected to the sealing cover (4). The elastic member (51) always has elastic potential energy for closing the sealing cover (4). When the weight of the grease applied to the sealing cover (4) is greater than the elastic force of the elastic member (51), the sealing cover (4) automatically switches to the open state.

3. The oven according to claim 2, characterized in that: The elastic member (51) is a torsion spring, and the elastic member (51) is sleeved on the shaft body (52).

4. The oven according to claim 1, characterized in that: The oil receiving member (31) is arranged obliquely relative to the horizontal direction, and the upper end of the flow guide member (32) is connected to a relatively lower end of the oil receiving member (31).

5. The oven according to claim 1, characterized in that: The flow guide (32) comprises a flow guide body, the oil receiving channel is arranged on the flow guide body, a hanging ear (323) is arranged on the flow guide body, and the hanging ear (323) is hung on the inner wall of the furnace body (1).

6. The oven according to claim 5, characterized in that: The oil receiving member (31) is provided with an oil dripping port (3112), and a guide plate (3113) is provided on the oil receiving member (31) at the oil dripping port (3112); the guide plate (3113) is located in the oil receiving channel and abuts against the inner wall of the oil receiving channel.

7. The oven according to claim 5, characterized in that: The hanging ear (323) is arranged at the upper end of a side wall of the guide body, and the side wall of the guide body on which the hanging ear (323) is arranged is opposite to the inner wall of the furnace body (1) and is arranged at an angle.

8. The oven according to claim 7, characterized in that: The side wall of the guide body on which the hanging ear (323) is arranged is inclined relative to the vertical direction.

9. The oven according to claim 1, characterized in that: A burner (6) is also provided in the furnace body (1), and the burner (6) is located below the oil receiving member (31). An airflow gap (33) is provided on the oil receiving member (31).

10. The oven according to any one of claims 1 to 9, characterized in that: The oven further comprises an oil receiving box (7), the oil receiving box (7) being arranged at the bottom of the oven body (1) and located outside the oven body (1), and the oil guide port (321) being arranged opposite to the upper opening of the oil receiving box (7).

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