CN218738454U

CN218738454U - Machine head for frying, roasting and frying device and cooking device

Info

Publication number: CN218738454U
Application number: CN202222653540.2U
Authority: CN
Inventors: 郑乐; 齐殿权; 郭鑫
Original assignee: Yueda Electronic Technology Co ltd
Current assignee: Yueda Electronic Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-28
Anticipated expiration: 2032-09-30

Abstract

The utility model provides a fry in shallow oil roast cooking machine head, cooking utensil for the utensil, include: the hot air outlet is arranged on the machine shell, a first lip edge and a second lip edge are further arranged on the machine shell, and a clamping groove is reserved between the first lip edge and the second lip edge; the cover body is detachably arranged on the casing and clamped in the clamping groove. The cabinet provides an installation space, and a base part for generating hot wind is installed in the cabinet. The cover body can be detachably arranged on the machine shell, and the cover bodies with different sizes can be replaced to adapt to cookers with different sizes.

Description

Machine head for frying, roasting and frying device and cooking device

Technical Field

The utility model relates to a cooking utensil field, in particular to machine head, cooking utensil for frying, roasting and frying utensil.

Background

The aircraft nose of single-end air fryer can sell alone, and the consumer can directly place the aircraft nose on the pot body when using, can carry out the air-fried culinary art of food after the start. The head assembly generally includes a housing, a head for a fry and bake cooking device, and a cover for covering an opening in the pot.

In the head assembly, the housing, the head for the frying and roasting cooker and the cover are generally fixed. Aiming at the pot bodies with different sizes, if the opening size of the pot body is within the coverage range of the cover body, the pot can be used; however, if the cooker is used for a too small or too large cooker body, the machine head cannot be used, the cover body cannot be flexibly replaced, and the adaptability to various kitchenware is not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the problem that in the prior art, the single-end cooking subassembly is poor to the pot body commonality of unidimensional not, providing a fry in shallow oil roast for deep-fry utensil aircraft nose, cooking utensil.

A head for a kitchen cooking appliance for baking and frying, comprising: the hot air heating device comprises a machine shell, a hot air assembly, a reflecting cover and a motor, wherein the reflecting cover and the motor are arranged in the machine shell; the motor is located the bowl top, and hot-blast subassembly sets up in the bowl below, hot-blast subassembly includes flabellum and heating element, and the motor shaft passes the through-hole on the bowl and is connected with the leaf, be equipped with hot air exitus on the casing, be equipped with the connection structure dismantled that is used for installing the lid on the casing, the lid is established with aircraft nose cooperation lid on the kitchen utensil, with the kitchen utensil forms the culinary art chamber.

The detachable connecting structure comprises a clamping groove arranged on the casing, and the cover body is detachably embedded into the clamping groove.

The shell is provided with a first lip edge and a second lip edge, and the clamping groove is formed between the first lip edge and the second lip edge.

The cover body is provided with a notch avoiding the first lip edge and/or the second lip edge.

The machine shell comprises a first machine shell and a second machine shell, the first machine shell is buckled on the second machine shell, the motor is positioned in a first cavity formed by the first machine shell and the second machine shell, the reflecting cover is arranged below the second machine shell, the lower port of the second machine shell is also provided with a protective net, a second cavity suitable for installing fan blades and a heating element is formed between the protective net and the second machine shell, and the first lip edge and the second lip edge are both arranged on the second machine shell; or the first lip edge is arranged on the second shell, and the second lip edge is arranged on the protective net.

The lower port of the second casing is provided with a lug extending horizontally outwards, and the lug forms the second lip edge.

The cover body is provided with an exhaust hole.

Further comprising:

and the limiting block is arranged on the first lip edge or the second lip edge and protrudes towards the clamping groove.

A kitchen cooking utensil comprises the frying machine head and the cooking cavity with an opening at the upper end, wherein a cooking utensil for containing food is arranged in the cooking cavity, the machine head is provided with a cover body, and the cover body covers the upper end opening of the cooking cavity.

The cover body is a plurality of cover bodies with different sizes, and the cover bodies are arranged on the machine head in a replaceable mode.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model provides a fry in shallow oil roast machine head for deep-fry utensil, include: the hot air outlet is arranged on the machine shell, a first lip edge and a second lip edge are further arranged on the machine shell, and a clamping groove is reserved between the first lip edge and the second lip edge; the cover body is detachably arranged on the shell and clamped between the first lip edge and the second lip edge.

The cabinet provides an installation space, and a base part for generating hot wind is installed in the cabinet. The cover body is detachably arranged on the machine shell, and covers with different sizes are replaced to adapt to cookers with different sizes.

2. The utility model provides a fry in shallow oil roast machine head for deep-fry utensil embolias the lid from the upper portion direction of casing during installation, and the space in the middle of the lid is passed to the part on the casing, contradicts until the lid with the second lip limit of locating casing lower part, and when the lid was through first lip limit, the breach on the lid was passed through to first lip limit. At the moment, the cover body is supported on the second lip edge and is positioned between the first lip edge and the second lip edge, and the cover body is rotated to ensure that the notch on the cover body is staggered with the first lip edge and the cover body is clamped between the first lip edge and the second lip edge. Similarly, the cover body can also be sleeved in from the bottom direction of the machine shell.

3. The utility model provides a fry in shallow oil roast for cooking utensil aircraft nose, draw-in groove between first lip limit and the second lip limit is greater than the thickness of lid, and what this moment the lid can be free relatively is at the draw-in groove internal rotation, and convenience of customers changes the lid.

4. The utility model provides a fry in shallow oil roast machine head for deep-fry utensil, first lip limit, second lip limit are located the second casing and the protection network that the components of a whole that can function independently set up respectively, can install the lid in advance, install the protection network on the second casing again, convenience of customers operates.

5. The utility model provides a fry in shallow oil roast for cooking utensil aircraft nose, pass through threaded connection between second casing and the protection network. Specifically, the outer wall of the second machine shell is provided with threads, and the inner wall of the protective net is provided with adaptive threads. In the rotating installation process of the protective net, the second lip edge arranged on the protective net is gradually close to the first lip edge, and the cover body is clamped tightly. Before the protective net is installed in place, the cover body can be freely rotated and adjusted to a proper position.

6. The utility model provides a fry in shallow oil roast utensil of cooking aircraft nose for, the protection network is less than the opening size of second casing orientation protection network towards the opening size of second casing, the protection network orientation the one end of second casing is equipped with the lug, the lug includes the kink, the second casing orientation the one end embedding of protection network the kink, the terminal surface of lug constitutes the second lip limit. The cover is supported on the second lip. At this moment, the second lip edge has the function of supporting the cover body, and an original horizontal gap between the second casing and the protective net is also formed, so that a section of vertical gap is increased, the sealing performance of a second cavity formed by the protective net and the second casing in a surrounding mode is improved, the heat loss in the heating process is lower, and the heating efficiency is higher.

7. The utility model provides a fry in shallow oil roast for cooking utensil aircraft nose, second casing are equipped with the accepting portion towards the one end of protection network, and in the accepting portion embedding kink, the accepting portion further provided the support to the lid. The second lip edge is substantially the opening end of the protective net, and the protective net is a thin-wall piece, so the bearing part and the protective net support the cover together. Meanwhile, a gap between the protective net and the second machine shell is prolonged between the end part of the bearing part and the protective net, the sealing effect is further improved, the cover body further seals the gap, and the sealing effect is further improved.

8. The utility model provides a fry in shallow oil roast for cooking utensil aircraft nose, the bowl is located in the second casing, the bowl with constitute the insulating layer between the second casing. Reducing heat dissipation can improve the efficiency of cooking heating. The heat insulating layer in the scheme can play a role in heat insulation and reduce the heat loss. The cross-sectional shape of the heat insulation layer is U-shaped, so that a heat insulation effect can be formed on the side wall of the second casing, and the heat insulation effect is further improved.

9. The utility model provides a fry in shallow oil roast aircraft nose for cooking utensil still includes: and the limiting block is arranged on the first lip edge or the second lip edge and protrudes towards the direction of the clamping groove between the first lip edge and the second lip edge. The stopper can be located the back between first lip limit, the second lip limit at the lid clamp, plays limiting displacement when needing to rotate, when the side of stopper conflict breach, the suggestion user rotates and installs the position, and breach and first lip limit or second lip limit have staggered, improve the dismouting convenience.

Drawings

FIG. 1 is a schematic view of an overall structure of a head for a frying and frying device;

FIG. 2 is a schematic view showing the internal structure of a head for the frying and frying device of FIG. 1;

FIG. 3 is a schematic view of a cover nested in the housing;

FIG. 4 is an exploded view of the structure of FIG. 3;

FIG. 5 is a schematic view of FIG. 4 showing the configuration of the first and second lips at A;

FIG. 6 is a schematic view showing the fitting structure of the receiving portion, the second lip and the cover;

FIG. 7 is a schematic view of a cover nested in a mounting structure from a lower portion of a housing;

FIG. 8 is a schematic view of the lid of FIG. 7;

fig. 9 is a schematic view of the structure of the casing of fig. 7 with the cover removed.

In the figure: 1. a first housing; 11. a motor; 12. an output shaft; 13. a handle; 2. a second housing; 21. heat dissipation holes; 22. a fan blade; 23. a heating member; 24. a first lip; 25. a reflector; 26. a receiving part; 3. a protective net; 31. a first air outlet; 32. a second air outlet; 321. an air guide; 33. a second lip; 4. a cover body; 41. a notch; 42. an exhaust hole; 5. and a limiting block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1

The utility model provides a fry in shallow oil roast machine head for deep-fry utensil, include: the casing, be equipped with hot-blast export on the casing, lid 4 can dismantle the connection on the casing. When user's pan, the unable adaptation of culinary art chamber were when the lid, can dismantle the lid, the lid of changing the adaptation size continues to use. The problem of the difficult same aircraft nose of adaptation of not unidimensional pan among the prior art is solved.

The way of detaching the cover 4 from the housing is not particularly limited, in this embodiment, as shown in fig. 1 and fig. 2, a first lip 24 and a second lip 33 are further disposed on the housing, and a clamping groove is left between the first lip 24 and the second lip 33; the cover 4 is sandwiched between the first and second lips. As an alternative embodiment, a slot is formed on the housing body, and the cover 4 is embedded into the housing body to be detachable.

The shape of the cover 4 is not particularly limited, and in the present embodiment, as shown in fig. 1, the cover 4 has a circular ring shape, and a hole in the middle is used to fit the casing. As an alternative embodiment, the cover 4 is circular, and has no hole in the middle, and the cover 4 is directly detachably connected to the top or bottom of the housing. As another alternative, the cover 4 may be square, polygonal, or other shape. In this embodiment, the thickness of lid is everywhere even, and its effect is when adaptation pan, or other culinary art chambeies, can seal pan or culinary art chamber, therefore as alternative implementation, the lid can also be everywhere other shapes that the thickness has a difference.

Further, the installation mode of the cover 4 and the housing is not specifically limited, and in this embodiment, the cover 4 is integrally provided, and the cover 4 is installed and detached by detaching the housing. As an alternative embodiment, the cover 4 is formed by at least two parts which are separated, and the cover 4 is detachably connected with the machine shell through the detachable cover 4.

The cabinet provides an installation space, and a base part for generating hot wind is installed in the cabinet. The cover body 4 can be detachably arranged on the machine shell, and the cover bodies 4 with different sizes can be replaced to adapt to cookers with different sizes.

The shape of the casing is not particularly limited, and in the embodiment, as shown in fig. 1 to 4, 7, and 9, the cross section of the casing is circular, and when the air outlet direction of the casing is taken as the bottom, the cross section of the whole casing is gradually increased from the top to the bottom. As an alternative, the housing may be a cylinder, sphere, cube, cuboid, prism, pyramid, or other common regular geometric shapes. As another alternative, the housing may be constructed from one or more combinations of the two or more regular geometric shapes described above. As another alternative, the housing may also be of irregular geometry.

The arrangement of the first lip 24 and the second lip 33 is not particularly limited, and in this embodiment, as shown in fig. 1 and fig. 2, the first lip 24 and the second lip 33 are thin edges that are provided on the outer surface of the housing and protrude from the outer surface, and the first lip 24 and the second lip 33 function to limit the displacement of the cover body 4 by using the opposite surfaces thereof.

The shape of the first and

second lips

24 and 33 is not particularly limited, and in the present embodiment, the first and

second lips

24 and 33 are arc-shaped. The lid body 4 is provided with a notch 41 through which the first lip 24 or the second lip 33 can pass. Referring to fig. 3-5, one such configuration is that the gap 41 in the cover 4 is sized to pass through the first lip 24 and the second lip 33. The housing may be unitary or may comprise multiple parts that are removable. Taking the view angle of fig. 3 as an example, the position of the handle 13 can be regarded as the upper portion of the casing, the other end shielded by the cover 4 is the lower portion of the casing, the cover 4 is sleeved from the upper portion of the casing during installation, the upper portion of the casing passes through the space in the middle of the cover 4 until the cover 4 collides with the second lip edge 33 arranged on the lower portion of the casing, and when the cover 4 passes through the first lip edge 24, the first lip edge 24 passes through the notch 41 on the cover 4. At this time, the cover 4 is supported by the second lip 33 and positioned between the first lip 24 and the second lip 33, and the cover 4 is rotated to displace the notch 41 of the cover 4 from the first lip 24, so that the cover 4 is sandwiched between the first lip 24 and the second lip 33. In this embodiment, the second lip 33 may also be formed by a plurality of spaced apart dwelling units. Alternatively, the first and

second lips

24, 33 may be square, or any other shape that provides an interference surface to retain the lid 4.

Similarly, the cover 4 can be inserted into the bottom of the housing as opposed to the above embodiment, and referring to fig. 7-9, the first lip 24 is an end-to-end complete ring shape, or an annular array formed by a plurality of unit protrusions arranged at intervals. Taking the perspective of fig. 9 as an example, with reference to fig. 7, the cover body 4 is inserted from the bottom of the casing, in the process, the second lip edge 33 passes through the notch 41 on the cover body 4 until abutting against the first lip edge 24, and then the cover body 4 is rotated to stagger the notch 41 and the second lip edge 33, thereby completing the installation.

Example 2

As shown in fig. 1 and 2, the first lip 24 and the second lip 33 are both in a ring shape with a tail end connected, in this case, the housing includes at least two detachably connected portions, and the first lip 24 and the second lip 33 are respectively disposed on the two detachably connected portions. When the cover 4 is mounted, the cover 4 is attached to the first lip 24 or the second lip 33, and then the two parts of the housing are mounted and connected, so that the cover 4 is fixed.

The relationship between the size of the slot between the first lip 24 and the second lip 33 and the thickness of the cover 4 is not limited, but in this embodiment, the size of the slot is exactly equal to the thickness of the cover 4, that is, the cover 4 can be exactly embedded between the first lip 24 and the second lip 33 when assembled. As an alternative embodiment, the slot is larger than the thickness of the cover 4, and at this time, the cover 4 can rotate relatively freely in the slot, so that a user can replace the cover 4 conveniently. As another alternative, the slot between the first lip 24 and the second lip 33 is smaller than the thickness of the cover 4, and in this case, the interference fit is used, and the cover 4 is more reliable to mount, but the user operation is relatively troublesome.

The present embodiment provides a head for a frying and frying device, wherein the housing includes: a first housing 1 including a first cavity adapted to mount a motor 11; a second housing 2 adapted to enclose the first housing 1, the first lip 24 being disposed on the second housing 2; the protective net 3 is detachably connected to the second casing 2, a second cavity suitable for accommodating the fan blades 22 is formed between the protective net 3 and the second casing 2, and the second lip 33 is arranged on the protective net 3. The first lip edge 24 and the second lip edge 33 are respectively located on the second casing 2 and the protection net 3 which are separately arranged, the cover body 4 can be pre-installed, and then the protection net 3 is installed on the second casing 2, so that the operation of a user is facilitated.

As shown in fig. 2, in the present embodiment, a hot air generating structure is provided, a motor 11 is installed in a first housing 1, a second housing 2 seals the first housing 1 to protect the motor 11 inside the first housing 1, an opening is reserved on the second housing 2, an output shaft 12 of the motor 11 extends out of the opening, and a fan blade 22 is installed on the output shaft 12 of the motor 11 in a second cavity formed by the second housing 2 and a protective net 3. In this embodiment, the heating element 23 is disposed between the fan blade 22 and the protective net 3 and/or the inner wall of the second housing 2. As an alternative embodiment, the heating element 23 is located above and/or below the fan blade 22. In this embodiment, the heating member 23 is annular and surrounds the outer periphery of the fan blade 22. As an alternative embodiment, the heating member 23 is a square, corrugated type. As another alternative, the heating member 23 is a radiant heat heating unit disposed toward the lower outlet. As another alternative embodiment, the heating member 23 comprises a plurality of heating cells distributed within the second cavity.

The connection structure between the second housing 2 and the protection net 3 is not particularly limited, and in this embodiment, as shown in fig. 2, the second housing 2 and the protection net 3 are connected by a screw thread. Specifically, the outer wall of the second housing 2 is provided with threads, and the inner wall of the protective screen 3 is provided with adaptive threads. As shown in fig. 2, during the rotation installation of the protection net 3, the second lip 33 provided on the protection net 3 gradually approaches the first lip 24, and clamps the cover 4. Before the protection net 3 is installed in place, the cover 4 can be freely rotated and adjusted to a proper position. As an alternative embodiment, the protection net 3 is connected to the second housing 2 by other detachable connection methods such as a snap connection and a bolt connection. As another alternative, mounting holes may be reserved on the cover 4, and bolts or the like may be used to fasten the cover 4 to the first lip 24 and/or the second lip 33.

As shown in fig. 1 and 2, the size of the opening of the second housing 2 opposite to the protection net 3 is the same, and as an alternative embodiment to the above embodiment, as shown in fig. 6, the size of the opening of the protection net 3 facing the second shell is smaller than the size of the opening of the second shell facing the protection net 3, one end of the protection net 3 facing the second housing 2 is provided with a lug, the lug includes a bent portion, one end of the second housing 2 facing the protection net 3 is embedded into the bent portion, and an end face of the lug forms the second lip 33. In this embodiment, the cover 4 is supported on the second lip 33. At this moment, the second lip 33 not only has the function of supporting the cover body 4, but also enables the original horizontal gap between the second casing 2 and the protective net 3 to increase a section of vertical gap, so that the sealing performance of a second cavity surrounded by the protective net 3 and the second casing 2 is improved, the heat loss in the heating process is lower, and the heating efficiency is higher.

Example 3

As shown in fig. 6, the second housing 2 has a receiving portion 26 at one end facing the protection net 3, the receiving portion 26 is fitted into the bent portion, and the receiving portion 26 further supports the lid 4. In the embodiment, the second lip 33 is substantially an open end of the protection net 3, and the protection net 3 itself is a thin-walled member, so the receiving portion 26 and the protection net 3 support the cover 4 together. Meanwhile, a gap between the protective screen 3 and the second housing 2 is extended between the end of the receiving portion 26 and the protective screen 3, so that the sealing effect is further improved, and the cover 4 further seals the gap, so that the sealing effect is further improved.

As shown in fig. 2 and 6, the head for a frying and cooking device of the present embodiment further includes: and the reflecting cover 25 is arranged in the second machine shell 2, and a heat insulation layer is formed between the reflecting cover 25 and the second machine shell 2. When the head of the frying and frying device of the embodiment is used as a part of a cooking device, especially an air fryer, the heating principle is that air is heated in a relatively closed space and has a certain circulation path, so that food in the space is heated and cooked. Therefore, the heat dissipation is reduced during the heating process, so that the cooking heating efficiency can be improved. The heat insulating layer in the scheme can play a role in heat insulation and reduce the heat loss.

Further, the side of the reflection cover 25 facing the heating member 23 has a reflection effect on the heat radiation. In a specific embodiment, an aluminum reflective film may be attached to the surface of the reflective cover 25. As an alternative embodiment, the reflective cover 25 itself is made of a high temperature resistant material with a low thermal conductivity coefficient, and the high temperature resistant standard of the high temperature resistant material can be different high temperature resistant materials according to different use temperature environments.

Further, in the case of the air fryer, since heat dissipation of the equipment is required after cooking, the heat dissipation hole 21 is provided in the second housing 2. As an alternative embodiment, the louver 21 is an openable and closable louver 21, and the louver 21 is in a closed state during cooking.

In addition to the above-described embodiments, as a further limited embodiment, as shown in fig. 2 and 6, the reflective cover 25 includes a folded portion, and a heat insulating layer is formed between the folded portion and the side wall of the second housing 2. In the view of fig. 2, the sectional shape of the heat insulation layer is a U shape, which can provide heat insulation effect to the side wall of the second enclosure 2, further improving the heat insulation effect.

The shape of the lid 4 is not particularly limited, and in the present embodiment, as shown in fig. 2, the lid 4 is provided with a vent hole 42. The vent 42 may be used to meet different cooking requirements and also to dissipate heat after cooking. As an alternative embodiment, no openings are provided in the cover 4.

The distribution form of the air vent holes 42 is not particularly limited, and in this embodiment, as shown in fig. 3, 4, 7, and 8, the cover 4 is provided with a plurality of air vent units, each of the air vent units includes at least one air vent hole 42, and the air vent units are distributed on the cover 4 in a central symmetry manner. As an alternative embodiment, the lid 4 is provided with a vent 42.

Example 4

The head for a frying device of the present embodiment further includes: and the limiting block 5 is arranged on the first lip edge 24 or the second lip edge 33 and protrudes towards the direction of the clamping groove between the first lip edge 24 and the second lip edge 33. As shown in fig. 4-5, 7, and 9, the limiting block 5 can play a role in limiting when needing to rotate after the cover 4 is clamped between the first lip edge 24 and the second lip edge 33, and when the limiting block 5 abuts against the side edge of the notch 41, the user is prompted to rotate and install the limiting block in place, and the notch 41 is staggered with the first lip edge 24 or the second lip edge 33, so that the convenience in dismounting is improved.

Example 5

The embodiment also provides a cooking appliance, which comprises the handpiece for the frying and frying appliance in any embodiment. Wherein, the cooking utensil is an air fryer. In one embodiment, the portion of the air fryer that is used to contain the food material is located below the head for the fryer. As another alternative, the head for a fry cooking device may be located on the bottom or side wall of the pot.

The above-mentioned embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. A head for a kitchen cooking appliance for baking and frying, comprising: the hot air heating device comprises a machine shell, a hot air assembly, a reflecting cover (25) arranged in the machine shell and a motor (11); motor (11) are located bowl (25) top, and hot-blast subassembly sets up in bowl (25) below, hot-blast subassembly includes flabellum (22) and heating element, and motor (11) axle passes bowl (25) and is connected with flabellum (22), be equipped with hot air outlet, its characterized in that on the casing: be equipped with the detachable connection structure who is used for installing lid (4) on the casing, lid (4) and casing cooperation lid are established on kitchen cooking utensil, form the culinary art chamber with kitchen cooking utensil.

2. The head for a frying, baking and frying device as set forth in claim 1, wherein: the detachable connecting structure comprises a clamping groove arranged on the casing, and the cover body (4) is detachably embedded into the clamping groove.

3. Head for a fryer/roaster according to claim 2, wherein the housing is provided with a first lip (24) and a second lip (33), the first lip (24) and the second lip (33) forming the slot therebetween.

4. A head for a frying and frying device according to claim 3, wherein: the cover body (4) is provided with a notch (41) avoiding the first lip edge and/or the second lip edge.

5. The head for a frying and cooking device according to claim 3, wherein: the machine shell comprises a first machine shell (1) and a second machine shell (2), the first machine shell (1) is buckled on the second machine shell (2), a motor (11) is located in a first cavity formed by the first machine shell and the second machine shell, a reflecting cover (25) is arranged below the second machine shell (2), a protective screen (3) is further arranged at the lower port of the second machine shell (2), a second cavity suitable for mounting a fan blade (22) and a heating element is formed between the protective screen and the second machine shell (2), and a first lip edge (24) and a second lip edge are both arranged on the second machine shell (2); or, the first lip (24) is arranged on the second shell (2), and the second lip (33) is arranged on the protective net (3).

6. The head for a frying and cooking device according to claim 5, wherein: the lower port of the second shell (2) is provided with a lug (26) extending outwards and horizontally, and the lug (26) forms the second lip edge (33).

7. A head for a frying and cooking device according to claim 6, wherein the lid body (4) is provided with a vent hole (42).

8. The head for a frying and cooking device according to claim 7, wherein: further comprising:

and the limiting block (5) is arranged on the first lip edge (24) or the second lip edge (33) and protrudes towards the clamping groove.

9. A cooking appliance, characterized by: a cooking cavity comprising a head for a frying and frying device according to any one of claims 1 to 8 and an upper opening, a cooking vessel for holding food is provided in the cooking cavity, and the head for a frying and frying device is provided with a cover body (4) which is closed on an upper port of the cooking cavity.

10. The cooking appliance of claim 9, wherein: the cover body (4) is a plurality of cover bodies with different sizes, and the cover bodies can be arranged on the machine head for the frying and cooking device in an exchangeable way.