CN223817408U - Frying and roasting equipment - Google Patents

Abstract

The application relates to a frying and roasting device which comprises a support, a roasting tray and an oil receiving box, wherein the roasting tray is arranged on the support, the oil receiving box is slidably arranged on the support and is positioned below the roasting tray, the oil leaking port is formed in the roasting tray, the oil leaking port is communicated with the oil receiving box when the oil receiving box is arranged on the support, the support is provided with a locking part, the oil receiving box is provided with a rotatable lock catch, the lock catch is provided with a locking state matched with the locking part and an unlocking state separated from the locking part, the oil receiving box is locked on the support when the lock catch rotates to the locking state, and the oil receiving box can be detached from the support when the lock catch rotates to the unlocking state. According to the frying and baking appliance, as the lock catch is arranged on the oil receiving box, a user can simultaneously finish the operation of holding the oil receiving box and controlling the lock catch to rotate by one hand, so that the oil receiving box can be unlocked and taken down by one hand, and the frying and baking appliance is very convenient to use.

Description

Frying and roasting equipment

Technical Field

The application relates to the technical field of cooking appliances, in particular to a frying and roasting appliance.

Background

At present, frying and roasting equipment with a detachable oil receiving box is widely used. The oil receiving box is used for receiving redundant grease in the baking tray in the use process, so that the cooking effect can be improved. In order to avoid accidental operation to lead to the oil receiving box to slide out, even lead to oil in the oil receiving box to spill, some fry-roast utensil can set up locking structure to the oil receiving box, connects the oil receiving box in order to avoid the unexpected roll-off of oil receiving box when using through the locking. However, the conventional frying and roasting equipment generally requires two hands to cooperate to complete the operations of unlocking the locking structure and removing the oil receiving box, which is inconvenient to use.

Disclosure of utility model

Accordingly, it is necessary to provide a frying and roasting appliance capable of unlocking and removing the oil receiving box by one hand operation.

The frying and roasting device comprises a support, a roasting tray and an oil receiving box, wherein the roasting tray is installed on the support, the oil receiving box is slidably installed on the support and located below the roasting tray, the roasting tray is provided with an oil leakage port, when the oil receiving box is installed on the support, the oil leakage port is communicated with the oil receiving box, the support is provided with a locking part, the oil receiving box is provided with a rotatable lock catch, the lock catch is provided with a locking state matched with the locking part and an unlocking state separated from the locking part, when the lock catch rotates to the locking state, the oil receiving box is locked on the support, and when the lock catch rotates to the unlocking state, the oil receiving box can be detached from the support.

According to the frying and baking appliance, as the lock catch is arranged on the oil receiving box, a user can simultaneously finish the operation of holding the oil receiving box and controlling the lock catch to rotate by one hand, so that the oil receiving box can be unlocked and taken down by one hand, and the frying and baking appliance is very convenient to use.

In one embodiment, the lock catch is connected with a manual operation part, and the manual operation part is at least partially exposed out of the oil receiving box.

Therefore, a user can hold the manual operation part outside the oil receiving box, so that the lock catch is controlled to rotate, and the operation is very convenient.

In one embodiment, the locking device further comprises a resilient member that applies a force to the lock catch that causes the lock catch to rotate to the locked state.

Therefore, under the action of the elastic force of the elastic piece, the lock catch can be kept in a locking state, so that the lock catch is prevented from being unlocked due to accidental operation during use, and the stability of the lock catch and the locking part in cooperation is improved.

In one embodiment, the oil receiving box is provided with a rotatable rotating shaft, the lock catch is connected to the rotating shaft, a baffle is arranged on one side of the rotating shaft, the elastic piece is arranged as a torsion spring, the torsion spring is sleeved on the rotating shaft, one end of the torsion spring abuts against one side of the baffle, and the other end of the torsion spring abuts against the oil receiving box.

So, the hasp is connected in the pivot, and the pivot rotates can control the hasp and rotates, through setting up the baffle, has made things convenient for the installation of elastic component, and the elastic component sets up to the torsional spring of above-mentioned structure for under the circumstances of guaranteeing to provide required elastic force for the hasp, make the structure very compact.

In one embodiment, the baffle is provided with a limiting rib, and the limiting rib is used for limiting the torsion spring to be separated from the rotating shaft along the axial direction of the rotating shaft.

Therefore, the torsion spring can be prevented from falling out of the end part of the rotating shaft by arranging the limiting stop rib.

In one embodiment, the baffle is connected to the rotating shaft, a gap is provided between the baffle and the rotating shaft, and the torsion spring is sleeved on the rotating shaft and penetrates through the gap.

Therefore, the main body part of the torsion spring can be sleeved outside the rotating shaft, one end of the torsion spring abuts against the baffle, and meanwhile, the structure is very compact.

In one embodiment, one end of the oil receiving box is provided with a drawing part, the drawing part is provided with a groove with a downward opening, and the rotating shaft and the elastic piece are installed in the groove.

Therefore, the user can stretch the fingers into the grooves to draw the oil receiving box, so that the oil receiving box can be conveniently mounted on the support or detached from the support. Meanwhile, the arrangement of the grooves provides installation space for the rotating shaft and the elastic piece, so that the rotating shaft and the elastic piece are shielded inside the drawing part, and the appearance of the oil receiving box can be attractive.

In one embodiment, the two ends of the rotating shaft are connected with the lock catches, the lock catches are arranged on the outer sides of the drawing parts, and the two locking parts are correspondingly arranged on the support.

So, the structural symmetry at pivot both ends, the equilibrium is better, and simultaneously, the pull portion outside is located to the hasp, and the locking portion cooperation on hasp and the support of being convenient for makes the oil receiving box more stable when locking state through two hasp and two locking portion cooperation.

In one embodiment, the baffle extends along the axial direction of the rotating shaft, and is connected with a manual operation part, and the manual operation part is exposed from the opening of the groove.

Thus, the rotary shaft is pushed to rotate by the manual operation part by a convenient user, so that the lock catch is controlled to rotate, and the rotation operation is very easy and smooth.

In one embodiment, a connecting column is arranged in the groove, the lower end of the connecting column is connected with two supporting legs, and the manual operation part is positioned between the two supporting legs.

Set up the stabilizer blade and can provide the support for pull portion, avoid receiving the pull portion of oil box to topple over downwards, simultaneously, manual operation portion is located between two stabilizer blades, makes things convenient for the user to hold manual operation portion and oil box to easily to hasp unblock and take off oil box, and the spliced pole can also restrict the rotation position of baffle, avoids manual operation portion to paste and leans on oil box outer wall and lead to being difficult for holding manual operation portion.

In one embodiment, the support leg is internally provided with a cavity, and the elastic piece is accommodated in the cavity of the support leg.

Therefore, the influence of foreign matters on the elastic piece and even on the movement of the whole oil receiving box can be avoided.

In one embodiment, the support is provided with a chute, the oil receiving box is slidably mounted in the chute, and the locking portion is disposed on the inner wall of the chute.

Therefore, when the oil receiving box is arranged on the sliding groove, the lock catch arranged on the oil receiving box can be matched with the locking part, so that the locking of the oil receiving box is realized, and the structure is very compact.

In one embodiment, the locking portion is a protrusion protruding from an inner wall of the chute, the lock catch includes a base portion and a clasp disposed on one side of the base portion, the base portion is connected to the rotating shaft, and the clasp can be buckled or separated with the protrusion along with rotation of the rotating shaft.

Therefore, the locking part and the lock catch are very simple in structure, easy to lock and unlock and convenient for users to operate.

In one embodiment, the inner wall of the chute is provided with a first sliding part, two sides of the oil receiving box are provided with second sliding parts, and the first sliding part and the second sliding part are matched so that the oil receiving box is slidably mounted on the support.

Therefore, the sliding connection of the oil receiving box is realized through the matching of the first sliding part and the second sliding part, and the oil receiving box is very smooth to pull.

In one embodiment, the support comprises two supporting parts arranged on two opposite sides of the baking tray, and the sliding groove is formed between the two supporting parts.

Therefore, the structure is very simple, and the material of the support is saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments or the conventional techniques of the present application, the drawings required for the descriptions of the embodiments or the conventional techniques will be briefly described below, and it is apparent that the drawings in the following descriptions are only some embodiments of the present application, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.

FIG. 1 is a perspective view of a frying and roasting appliance according to an embodiment of the present application;

FIG. 2 is a schematic view of the frying and roasting appliance of FIG. 1 with the oil receiving cartridge removed;

FIG. 3 is an exploded view of the frying and roasting appliance of FIG. 1;

FIG. 4 is a schematic diagram of another view of a portion of the structure of FIG. 3;

FIG. 5 is a cross-sectional view of an oil receiving box at a rotating shaft according to an embodiment of the present application;

FIG. 6 is a schematic cross-sectional view of a frying and roasting appliance according to an embodiment of the present application when the lock catch is in the locked state;

FIG. 7 is another cross-sectional view of a frying pan according to an embodiment of the present application when the latch is in a locked state;

FIG. 8 is a schematic cross-sectional view of a frying and roasting appliance according to an embodiment of the present application when the lock catch is in an unlocked state;

Fig. 9 is another schematic cross-sectional view of a frying and roasting appliance according to an embodiment of the present application when the lock catch is in the unlocked state.

The device comprises the following components of 10, a support, 11, a supporting part, 12, a chute, 13, a first sliding part, 14, a locking part, 20, a baking tray, 21, an oil leakage port, 30, an oil receiving box, 31, a drawing part, 311, an avoidance groove, 312, a groove, 313, a connecting column, 32, a second sliding part, 40, a lock catch, 41, a base part, 42, a clasp, 50, a manual operation part, 60, an elastic piece, 70, a rotating shaft, 78, a gap, 80, a baffle plate, 81, a limit rib, 90 and a supporting leg.

Detailed Description

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and the like are used in the description of the present application for the purpose of illustration only and do not represent the only embodiment.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" on a second feature may be that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through intermedial media. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is less level than the second feature.

Unless defined otherwise, all technical and scientific terms used in the specification of the present application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used in the description of the present application includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 9, the present application provides a frying and baking appliance, which comprises a support 10, a baking tray 20 and an oil receiving box 30, wherein the baking tray 20 is mounted on the support 10, the oil receiving box 30 is slidably mounted on the support 10 and is positioned below the baking tray 20, the baking tray 20 is provided with an oil leakage port 21, and when the oil receiving box 30 is mounted on the support 10, the oil leakage port 21 is communicated with the oil receiving box 30. The support 10 is provided with a locking portion 14, the oil receiving case 30 is provided with a rotatable lock catch 40, and the lock catch 40 has a locked state (shown in fig. 7) engaged with the locking portion 14 and an unlocked state (shown in fig. 8) disengaged from the locking portion 14. The oil receiving box 30 is locked to the holder 10 when the locker 40 is rotated to the locked state, and the oil receiving box 30 can be detached from the holder 10 when the locker 40 is rotated to the unlocked state. So, through setting up locking part 14 and hasp 40 for connect the oil box 30 can be by locking on the support 10, thereby can lock when using and connect the oil box 30, avoided the maloperation to lead to connecing the oil box 30 roll-off, and when need dismantle and connect the oil box 30, only need rotate hasp 40 can the unblock, thereby can very easily dismantle connecing the oil box 30, thereby promoted the use experience greatly. Because the lock catch 40 is arranged on the oil receiving box 30, a user can simultaneously finish the operation of holding the oil receiving box 30 and controlling the lock catch 40 to rotate by one hand, thereby realizing unlocking and taking down the oil receiving box by one hand operation, and being very convenient to use.

Further, the lock catch 40 is connected with a manual operation portion 50, and the manual operation portion 50 is at least partially exposed from the oil receiving box 30. It is understood that "exposed to the oil receiving case 30" means exposed to the outside of the inner cavity of the oil receiving case 30 for receiving oil. Thus, the user can hold the manual operation portion 50 outside the oil receiving box 30, thereby controlling the rotation of the lock catch 40, and the operation is very convenient.

Referring to fig. 3 to 5, the frying and roasting appliance further includes an elastic member 60, and the elastic member 60 applies a force to the locking buckle 40 to rotate the locking buckle 40 to a locking state. Thus, under the elastic force of the elastic member 60, the lock catch 40 can be kept in the locked state, so that the lock catch 40 is prevented from being unlocked due to accidental operation during use, and the stability of the lock catch 40 and the locking part 14 in cooperation is improved.

Further, the oil receiving box 30 is provided with a rotatable rotating shaft 70, the lock catch 40 is connected to the rotating shaft 70, one side of the rotating shaft 70 is provided with a baffle 80, the elastic member 60 is provided with a torsion spring, the torsion spring is sleeved on the rotating shaft 70, one end of the torsion spring abuts against one side of the baffle 80, and the other end abuts against the oil receiving box 30. Thus, the lock catch 40 is connected to the rotating shaft 70, the rotating shaft 70 can control the lock catch 40 to rotate, the baffle 80 is arranged, the installation of the elastic piece 60 is facilitated, the elastic piece 60 is provided as the torsion spring with the structure, and the structure is very compact under the condition of ensuring the needed elastic force provided for the lock catch 40.

The baffle 80 is provided with a limiting blocking rib 81, and the limiting blocking rib 81 is used for limiting the torsion spring to be separated from the rotating shaft 70 along the axial direction of the rotating shaft 70. Thus, by providing the limit stopper 81, the torsion spring can be prevented from coming out from the end of the rotation shaft 70.

Further, the baffle 80 is connected to the rotating shaft 70, a gap 78 is provided between the baffle 80 and the rotating shaft 70, and a portion of the torsion spring sleeved on the rotating shaft 70 is penetrated through the gap 78. In this way, it is ensured that the main body portion of the torsion spring can be sleeved outside the rotation shaft 70, and one end of the torsion spring abuts against the baffle 80, while making the structure very compact.

Of course, in other embodiments, the elastic member 60 may be provided as another elastic member such as a tension spring, a elastic cord, a compression spring, etc., as long as the elastic member 60 can provide an elastic force to the lock catch 40, so that the lock catch 40 can be kept in the locked state.

Referring to fig. 2 to 4, one end of the oil receiving box 30 is provided with a drawing portion 31, the drawing portion 31 is provided with a recess 312 with a downward opening, and the rotating shaft 70 and the elastic member 60 are installed in the recess 312. Thus, the user can draw the oil receiving container 30 by inserting his/her finger into the groove 312, thereby conveniently mounting the oil receiving container 30 to the holder 10 or removing the oil receiving container 30 from the holder 10. Meanwhile, the provision of the grooves 312 provides installation space for the rotation shaft 70 and the elastic member 60, so that the rotation shaft 70 and the elastic member 60 are shielded inside the drawing portion 31, thereby maintaining the aesthetic appearance of the oil receiving case 30.

Further, the two ends of the rotating shaft 70 are respectively provided with a lock catch 40, the lock catches 40 are arranged at the outer side of the drawing part 31, in other words, the two sides of the oil receiving box 30 are respectively provided with the lock catches 40, and correspondingly, the support 10 is correspondingly provided with two locking parts 14. So, the structure symmetry at pivot 70 both ends, the equilibrium is better, and simultaneously, the hasp is located the pull portion outside, and the locking portion 14 cooperation on hasp 40 and the support 10 of being convenient for makes the oil receiving box 30 more stable when locking state through two hasp 40 and two locking portion 14 cooperation.

In this embodiment, the lock catch 40 is partially disposed on the side wall of the drawing portion 31 and connected to the rotating shaft 70, however, in other embodiments, the rotating shaft 70 may be disposed on the side wall of the drawing portion 31 and then connected to the lock catch 40, which is not limited in the present application. In this embodiment, the lock catch 40 and the rotating shaft 70 are fixedly connected by a screw, so that the installation, maintenance and replacement are easy.

Further, the outer wall of the drawing portion 31 is provided with a avoiding groove 311 corresponding to the lock catch 40, so that the lock catch 40 can smoothly rotate outside the drawing portion 31, and meanwhile, when the oil receiving box 30 is mounted, the avoiding groove 311 can avoid interference between the outer wall of the drawing portion 31 and the locking portion 14 to affect the mounting of the oil receiving box 30.

Further, the shutter 80 is provided to extend in the axial direction of the rotation shaft 70, the manual operation portion 50 is connected to the shutter 80, and the manual operation portion 50 is exposed from the opening of the recess 312. Thus, the user can conveniently push the rotating shaft 70 to rotate through the manual operation part 50, and further control the lock catch 40 to rotate, so that the rotating operation is very easy and smooth.

Further, a connecting column 313 is provided in the groove 312, the lower end of the connecting column 313 is connected with two legs 90, and the manual operation portion 50 is located between the two legs 90. Set up stabilizer blade 90 and can provide support for pull portion 31, avoid receiving the pull portion 31 of oil box 30 to empty downwards, simultaneously, manual operation portion 50 is located between two stabilizer blades 90, make things convenient for the user to hold manual operation portion 50 and oil box 30 with one hand to easily to hasp 40 unblock and take off oil box 30, and, the spliced pole 313 can also restrict baffle 80's rotation position, avoids manual operation portion 50 to paste and leans on oil box 30 outer wall and lead to being difficult for holding manual operation portion 50. In this embodiment, the legs 90 are attached to the attachment posts 313 by screws.

Further, the support leg 90 has a cavity therein, and the elastic member 60 is accommodated in the cavity of the support leg 90. Thus, foreign matter entering to influence the elastic member 60 and even the movement of the entire oil receiving case 30 can be prevented.

As shown in fig. 2, the support 10 is provided with a chute 12, the oil receiving box 30 is slidably mounted in the chute 12, and the locking portion 14 is provided on the inner wall of the chute 12. Thus, when the oil receiving box 30 is mounted on the chute 12, the lock catch 40 arranged on the oil receiving box 30 can be matched with the locking part 14, so that the locking of the oil receiving box 30 is realized, and the structure is very compact.

In this embodiment, the locking portion 14 is a protruding block protruding from the inner wall of the chute 12, the lock catch 40 includes a base 41 and a hook 42 disposed on one side of the base 41, the base 41 is connected to the end of the rotating shaft 70, and the hook 42 can be locked or unlocked by being buckled or separated with the protruding block along with the rotation of the rotating shaft 70. The locking portion 14 and the lock catch 40 are very simple in structure, easy to lock and unlock, and convenient for a user to operate.

In the present embodiment, the locking portion 14 is disposed on the left and right side walls of the chute 12, the lock catch 40 is connected to the end of the rotating shaft 70 and is disposed at two sides of the oil receiving box 30, but the present application is not limited thereto, and in other embodiments, the locking portion 14 may be disposed on the top wall of the chute 12, and the lock catch 40 may be connected to other positions (e.g., middle position) other than the end of the rotating shaft 70.

Further, the inner wall of the chute 12 is provided with a first sliding part 13, two sides of the oil receiving box 30 are provided with second sliding parts 32, and the first sliding part 13 and the second sliding part 32 cooperate to enable the oil receiving box 30 to be slidably mounted on the support 10. In this way, the sliding connection of the oil receiving box 30 is realized by the cooperation of the first sliding portion 13 and the second sliding portion 32, and the oil receiving box 30 is drawn out and pulled out very smoothly. In this embodiment, the first sliding portion 13 is a protruding block protruding from the inner wall of the sliding groove 12, the protruding blocks are arranged in two rows, the second sliding portion 32 is a sliding rail protruding from the side wall of the oil receiving box 30, and when the oil receiving box 30 is mounted on the support 10, the sliding rail extends between the two rows of protruding blocks, so that the protruding blocks can limit the upper and lower sides of the sliding rail, and the oil receiving box 30 can slide horizontally in the sliding groove 12. Of course, in other embodiments, the first sliding portion 13 may be configured as a sliding rail mating groove, and the second sliding portion 32 may be configured as a sliding rail, where the sliding rail is slidingly mated with the sliding rail mating groove.

In this embodiment, the support 10 includes two supporting portions 11 disposed on opposite sides of the baking tray 20, and a chute 12 is formed between the two supporting portions 11. In this way, the structure is very simple and the material of the support 10 is saved.

In this embodiment, the baking tray 20 and the support 10 are fixedly connected by screws, so that the connection is firm.

Further, a heating member may be further provided under the bakeware 20, and the bakeware 20 is heated by the heating member, thereby cooking food. The heating element can be arranged as a heating tube, and has simple structure.

In this embodiment, the oil drain port 21 is disposed in the area of the baking tray 20 near the edge, so that the cooking area of the baking tray 20 is not affected by the arrangement of the oil drain port 21, and meanwhile, the oil receiving box 30 can be disposed in the area near the edge of the baking tray 20, thereby facilitating the taking and placing of the oil receiving box 30.

Referring to fig. 1, 2, and 6-9, the process of assembling and disassembling the oil receiving box 30 of the frying and roasting apparatus provided by the present application is as follows, when the frying and roasting apparatus is assembled, the first sliding portion 13 and the second sliding portion 32 are aligned, so that the oil receiving box 30 is inserted into the chute 12, when the lock catch 40 and the locking portion 14 are buckled, the oil receiving box 30 is assembled in place and is in a locking state, as shown in fig. 7, at this time the locking portion 14 can prop against the lock catch 40, so as to prevent the oil receiving box 30 from being inserted too deeply into the chute 12. When the oil receiving box 30 needs to be detached, the user holds and presses the manual operation portion 50 with one hand, so that the rotating shaft 70 drives the lock catch 40 to rotate, and when the lock catch 40 is separated from the locking portion 14, as shown in fig. 9, the oil receiving box 30 can be pulled out, thereby completing the detachment.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of the application should be determined from the following claims.

Claims (15)

1. The utility model provides a frying and roasting device, includes support (10), overware (20) and connect oil box (30), overware (20) install in on support (10), connect oil box (30) slidable mounting in on support (10) and be located overware (20) below, overware (20) are equipped with oil drain port (21), works as connect oil box (30) install in support (10), oil drain port (21) intercommunication connect oil box (30),

It is characterized in that the support (10) is provided with a locking part (14), the oil receiving box (30) is provided with a rotatable lock catch (40), the lock catch (40) has a locking state matched with the locking part (14) and an unlocking state separated from the locking part (14),

When the lock catch (40) rotates to a locking state, the oil receiving box (30) is locked on the support (10);

When the lock catch (40) rotates to an unlocking state, the oil receiving box (30) can be detached from the support (10).

2. The frying and roasting appliance according to claim 1, wherein the lock catch (40) is connected with a manual operation part (50), and the manual operation part (50) is at least partially exposed out of the oil receiving box (30).

3. The frying and roasting appliance according to claim 1, further comprising an elastic member (60), the elastic member (60) exerting a force on the lock catch (40) such that the lock catch (40) rotates to the locked state.

4. The frying and roasting appliance as claimed in claim 3, wherein the oil receiving box (30) is provided with a rotatable rotating shaft (70), the lock catch (40) is connected with the rotating shaft (70) -,

The oil receiving box is characterized in that a baffle (80) is arranged on one side of the rotating shaft (70), the elastic piece (60) is a torsion spring, the torsion spring is sleeved on the rotating shaft (70), one end of the torsion spring abuts against one side of the baffle (80), and the other end of the torsion spring abuts against the oil receiving box (30).

5. The frying and roasting appliance according to claim 4, wherein the baffle (80) is provided with a limiting rib (81), and the limiting rib (81) is used for limiting the torsion spring to be separated from the rotating shaft (70) along the axial direction of the rotating shaft (70).

6. The frying and roasting appliance according to claim 5, wherein the baffle (80) is connected to the rotating shaft (70), a gap (78) is provided between the baffle (80) and the rotating shaft (70), and the torsion spring is sleeved on the rotating shaft (70) and partially penetrates through the gap (78).

7. The frying and roasting appliance according to claim 4, wherein one end of the oil receiving box (30) is provided with a drawing part (31), the drawing part (31) is provided with a groove (312) with a downward opening, and the rotating shaft (70) and the elastic piece (60) are installed in the groove (312).

8. The frying and roasting appliance according to claim 7, wherein both ends of the rotating shaft (70) are connected with the lock catches (40), the lock catches (40) are arranged on the outer side of the drawing part (31), and the support (10) is correspondingly provided with two locking parts (14).

9. The frying and roasting appliance according to claim 8, wherein the baffle plate (80) is provided to extend in the axial direction of the rotary shaft (70), and a manual operation portion (50) is connected to the baffle plate (80), and the manual operation portion (50) is exposed from the opening of the recess (312).

10. The frying and roasting appliance according to claim 9, wherein a connecting column (313) is arranged in the groove (312), the lower end of the connecting column (313) is connected with two supporting legs (90), the number of the supporting legs (90) is two, and the manual operation part (50) is positioned between the two supporting legs (90).

11. The frying and roasting appliance according to claim 10, wherein the support legs (90) are internally provided with cavities, and the elastic member (60) is accommodated in the cavities of the support legs (90).

12. The frying and roasting appliance according to claim 7, wherein the support (10) is provided with a chute (12), the oil receiving box (30) is slidably mounted in the chute (12), and the locking part (14) is arranged on the inner wall of the chute (12).

13. The frying and roasting appliance according to claim 12, wherein the locking part (14) is a protruding block protruding out of the inner wall of the chute (12), the lock catch (40) comprises a base (41) and a clasp (42) arranged on one side of the base (41), the base (41) is connected to the rotating shaft (70), and the clasp (42) can be buckled with or separated from the protruding block along with the rotation of the rotating shaft (70).

14. The frying and roasting appliance according to claim 12, wherein a first sliding part (13) is arranged on the inner wall of the chute (12), and second sliding parts (32) are arranged on two sides of the oil receiving box (30), and the first sliding part (13) and the second sliding part (32) are matched so that the oil receiving box (30) is slidably mounted on the support (10).

15. The frying and roasting appliance according to claim 12, wherein the support (10) comprises two support parts (11) arranged on opposite sides of the baking tray (20), the chute (12) being formed between the two support parts (11).