CN220655365U - Kitchen appliance - Google Patents

Abstract

The utility model relates to the technical field of household appliances, in particular to a kitchen appliance. The kitchen appliance comprises first cooking equipment, second cooking equipment and an exhaust channel, wherein the first cooking equipment is used for heating a cooker, the first cooking equipment comprises an inner cavity and is provided with a circumferentially closed installation through hole, the installation through hole is positioned outside the inner cavity, the second cooking equipment is used for heating food materials, the exhaust channel is communicated with the inside of the second cooking equipment, and at least part of the exhaust channel is inserted into the installation through hole. The service life of the exhaust channel can be guaranteed; the maintenance of the exhaust channel is convenient, and the maintenance cost of the exhaust channel is effectively reduced; avoid electrical components and parts in the second cooking equipment to take place short circuit scheduling problem, guarantee kitchen and evaporate roast all-in-one better life, avoid causing the potential safety hazard.

Description

Kitchen appliance

Technical Field

The utility model relates to the technical field of household appliances, in particular to a kitchen appliance.

Background

The existing kitchen steaming and baking all-in-one machine comprises a kitchen range, a steaming oven and an exhaust component, wherein the exhaust component is communicated with the interior of the steaming oven, the existing exhaust component is generally arranged between a kitchen range panel and a kitchen range chassis, and as the exhaust component is arranged inside the kitchen range, heat in the kitchen range can be radiated and transferred onto the exhaust component when the kitchen range works, so that the service life of the exhaust component is greatly reduced. Meanwhile, the exhaust component is arranged inside the kitchen range, so that maintenance is inconvenient, and the kitchen range panel needs to be disassembled and assembled during maintenance of the exhaust component, so that maintenance cost is increased. When the exhaust assembly is damaged, steam exhausted from the steam oven enters the kitchen range through the exhaust assembly, corrosion and rust are generated on parts in the kitchen range, so that short circuit and other effects are caused on electric components in the kitchen range, the service life of the kitchen range steam-oven integrated machine is prolonged, and potential safety hazards are caused.

The part kitchen evaporates roast all-in-one with exhaust assembly installs outside cooking utensils panel and cooking utensils chassis, has seted up the installation through-hole on the one end that the operator was kept away from to the cooking utensils panel, and the installation through-hole is kept away from the edge of operator one end by the cooking utensils panel and extends the formation to the inside of cooking utensils panel, and the installation through-hole has the breach, and the breach is convenient for exhaust assembly is quick and the convenient installation is in the installation through-hole. However, the installation through hole of the structure can cause unstable installation of the exhaust channel and the first cooking equipment, and the exhaust channel is easy to fall off from the kitchen range panel.

Therefore, there is a need to design a new kitchen appliance to improve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a kitchen appliance, wherein heat in first cooking equipment cannot radiate and transfer to an exhaust channel, so that the service life of the exhaust channel is effectively prolonged; the maintenance of the exhaust passage is facilitated; the problems of short circuit and the like of electrical components in the second cooking equipment are avoided, the good service life of the kitchen steaming and baking integrated machine is ensured, and potential safety hazards are avoided; the exhaust passage and the first cooking equipment are firmly installed, and the exhaust passage is not easy to fall off from the panel.

To achieve the purpose, the utility model adopts the following technical scheme:

a kitchen appliance, comprising:

the first cooking device is used for heating the cookware and comprises an inner cavity, wherein a circumferentially closed mounting through hole is formed in the inner cavity, and the mounting through hole is positioned outside the inner cavity;

a second cooking device for heating the food material; and

and the exhaust channel is communicated with the interior of the second cooking equipment, and at least part of the exhaust channel is inserted into the mounting through hole.

Preferably, the projection of the mounting through hole on the horizontal plane is non-circular.

Preferably, the projection of the installation through hole on the horizontal plane is polygonal or elliptical; or (b)

The projection of the installation through hole on the horizontal plane comprises at least one straight line segment and at least one arc segment.

Preferably, the first cooking device comprises a knob and a burner, and the mounting through hole is positioned on one side of the burner away from the knob.

Preferably, the first cooking apparatus includes a panel and a chassis, the panel and the chassis jointly form the inner cavity, and the mounting through hole is formed in the panel.

Preferably, the exhaust channel comprises a steam pipe assembly and a steam box with an exhaust hole, one end of the steam pipe assembly is communicated with the steam box, the other end of the steam pipe assembly is communicated with the interior of the second cooking equipment, and the steam box is inserted into the installation through hole.

As a preferred scheme, the steam box comprises a box body and a clamping part, wherein the clamping part is arranged on the periphery of the box body, the box body is inserted into the mounting through hole, and the bottom surface of the clamping part is in butt joint with the top surface of the first cooking equipment.

Preferably, the engaging portion is annular, and the annular engaging portion is disposed around the outer periphery of the case body.

As a preferred scheme, the steam box further comprises a cover body, the box body is provided with an opening at the upper end of the box body, the cover body is provided with the exhaust holes, and the cover body covers the opening and is detachably connected with the box body.

Preferably, the projection of the installation through hole on the horizontal plane is positioned in the projection of the cover body on the horizontal plane.

The utility model has the beneficial effects that:

the kitchen appliance comprises first cooking equipment, second cooking equipment and an exhaust channel, wherein the first cooking equipment is used for heating a cooker, the first cooking equipment comprises an inner cavity and is provided with a circumferentially closed mounting through hole, the mounting through hole is positioned outside the inner cavity, the second cooking equipment is used for heating food materials, the exhaust channel is communicated with the interior of the second cooking equipment, and at least part of the exhaust channel is inserted into the mounting through hole.

When the first cooking equipment works, heat in the first cooking equipment cannot be radiated and transferred to the exhaust channel, and the service life of the exhaust channel is guaranteed. Meanwhile, the exhaust channel is arranged outside the inner cavity, the first cooking equipment does not need to be disassembled and assembled during maintenance of the exhaust channel, the maintenance of the exhaust channel is convenient, and the maintenance cost of the exhaust channel is effectively reduced. When the exhaust passage is damaged, the steam exhausted from the second cooking equipment cannot enter the first cooking equipment through the exhaust passage, the steam cannot corrode and rust parts in the second cooking equipment, the problems of short circuit and the like of electrical components in the second cooking equipment are avoided, the good service life of the kitchen steaming and baking all-in-one machine is guaranteed, and potential safety hazards are avoided.

Drawings

Fig. 1 is a cross-sectional view of a kitchen appliance provided by an embodiment of the present utility model;

fig. 2 is a partial cross-sectional view of a kitchen appliance provided by an embodiment of the present utility model.

In the figure:

100. the oven steaming and baking integrated machine;

10. a first cooking device; 12. a panel; 121. mounting through holes; 13. a chassis; 131. an inner cavity; 14. a knob; 15. a burner; 16. a pot holder; 17. a water accumulation plate; 18. a gas valve; 181. a valve shaft; 19. a gas distribution pipe;

20. a second cooking device; 22. an inner container;

30. an exhaust passage; 31. a steam tube assembly; 311. an exhaust pipe; 312. a connecting piece; 3121. a connector body; 3122. flanging; 313. a steam pipe; 32. a steam box; 321. a cover body; 3212. a cover body; 32121. an exhaust hole; 3213. a shielding part; 3214. a connection part; 322. a box body; 3221. an opening; 323. a clamping part; 33. a water receiving box; 331. an air inlet pipe; 332. a handle; 34. a limiting plate; 341. the abutting bulge; 35. a first sealing structure; 36. a second sealing structure; 37. and a third sealing structure.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and the embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the drawings related to the present utility model are shown.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and 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 includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", etc., azimuth or positional relationship are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of operations, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The embodiment provides a kitchen appliance, which can be an integrated kitchen range, a kitchen range steaming and baking integrated machine 100, etc., the embodiment is described by taking the kitchen range steaming and baking integrated machine 100 as an example, as shown in fig. 1, the kitchen range steaming and baking integrated machine 100 of the embodiment includes a first cooking device 10 and a second cooking device 20, the first cooking device 10 can heat a pot, so as to cook and process food materials, and specifically, the first cooking device 10 can be a kitchen range, an electromagnetic oven, etc.; the second cooking apparatus 20 can generate steam and cook and process food materials by using the steam, specifically, the second cooking apparatus 20 may be a steaming oven, a steaming box, or the like, wherein the steaming oven has a steaming function and a baking function, and a user can switch different cooking modes by selecting a function of steaming only, baking only, or steaming and baking simultaneously.

The kitchen steaming and baking all-in-one machine 100 can realize the multifunctional cooking effect of the kitchen steaming and baking all-in-one machine 100 by integrating the first cooking equipment 10 and the second cooking equipment 20 into a whole so as to meet different requirements of users on different cooking modes.

As shown in fig. 1 and 2, the first cooking apparatus 10 provided in the embodiments of the present disclosure includes a gas valve 18, a main gas pipe and at least two gas distribution pipes 19, where the at least two gas distribution pipes 19 and the main gas pipe are all connected with the gas valve 18, the gas distribution pipes 19 are connected with corresponding gas passages on the burner 15, and by adjusting the gas valve 18, the air intake amount of each gas distribution pipe 19 can be adjusted, so that the burner 15 cooks cookers in different modes, and thus a better cooking mode for different types of foods is achieved. Specifically, the gas valve 18 includes a valve shaft 181, and the first cooking apparatus 10 further includes a knob 14, the knob 14 being connected to the valve shaft 181, and the gas valve 18 can be adjusted by operating the knob 14.

Furthermore, as shown in fig. 1 and 2, the first cooking apparatus 10 further comprises a panel 12 and a chassis 13, the panel 12 being disposed directly above the chassis 13, the panel 12 and the chassis 13 together forming an inner cavity 131. The main body, the main air pipe and the air distributing pipe 19 of the gas valve 18 are arranged in the inner cavity 131, so that shielding of the main body, the main air pipe and the air distributing pipe 19 of the gas valve 18 can be realized, and the overall appearance of the first cooking equipment 10 is attractive.

In addition, as shown in fig. 1 and 2, the first cooking apparatus 10 further includes a pot rack 16 and a water accumulation tray 17, wherein the burner 15, the pot rack 16 and the water accumulation tray 17 are all positioned on the panel 12, the burner 15 is used for heating the pot, the pot rack 16 is positioned at the periphery of the burner 15 and used for supporting the pot, and the water accumulation tray 17 is positioned below the burner 15 and used for receiving overflowed water and soup.

The existing kitchen steaming and baking all-in-one machine further comprises an exhaust component, the exhaust component is communicated with the interior of the steaming and baking box, so that the effect of exhausting steam in the steaming and baking box is achieved, the existing exhaust component is generally installed between the panel and the kitchen range chassis, and heat in the kitchen range can be radiated and transferred to the exhaust component due to the fact that the exhaust component is arranged in the kitchen range, and the service life of the exhaust component is greatly reduced. Meanwhile, the exhaust assembly is arranged inside the kitchen range, so that maintenance is inconvenient, and the panel is required to be disassembled and assembled during maintenance of the exhaust assembly, so that maintenance cost is increased. When the exhaust assembly is damaged, steam exhausted from the steaming and baking integrated machine enters the kitchen range through the exhaust assembly, corrosion and rust are generated on parts in the kitchen range, so that short circuit and other effects are caused on electric components in the kitchen range, the service life of the steaming and baking integrated machine is prolonged, and potential safety hazards are caused.

In order to solve the above problems, as shown in fig. 1 and 2, the kitchen steaming and baking all-in-one machine 100 further includes an exhaust channel 30, wherein the exhaust channel 30 and the steam inside the second cooking device 20 are exhausted outside the second cooking device 20, at least part of the exhaust channel 30 is disposed on the panel 12 and outside the inner cavity 131, and when the first cooking device 10 is operated, the heat inside the first cooking device 10 is not radiated and transferred to the exhaust channel 30, so as to ensure a better service life of the exhaust channel 30. Meanwhile, the exhaust passage 30 is arranged outside the inner cavity 131, the first cooking device 10 does not need to be disassembled and assembled when the exhaust passage 30 is maintained, the maintenance of the exhaust passage 30 is facilitated, and the maintenance cost of the exhaust passage 30 is effectively reduced. When the exhaust passage 30 is damaged, steam exhausted from the second cooking equipment 20 cannot enter the first cooking equipment 10 through the exhaust passage 30, and the steam cannot corrode and rust parts in the second cooking equipment 20, so that the problems of short circuit and the like of electrical components in the second cooking equipment 20 are avoided, the better service life of the kitchen steaming and baking integrated machine 100 is ensured, and potential safety hazards are avoided.

In addition, the panel of the existing part kitchen steaming and baking all-in-one machine is far away from one end of an operator and provided with a mounting through hole, the edge of one end of the panel far away from the operator extends to the inside of the panel to form the mounting through hole, the mounting through hole is provided with a notch, and the notch is convenient for the exhaust assembly to be quickly and conveniently mounted in the mounting through hole. However, the installation through hole of the structure can cause unstable installation of the exhaust channel and the first cooking equipment, and the exhaust channel is easy to fall off from the panel.

In order to solve the above-mentioned problem, as shown in fig. 1 and 2, the first cooking apparatus 10 is provided with a circumferentially closed mounting through hole 121, at least a portion of the exhaust channel 30 is inserted into the mounting through hole 121, the circumferentially closed mounting through hole 121 can realize circumferential all-directional restriction of at least a portion of the exhaust channel 30, and can ensure stable installation of at least a portion of the exhaust channel 30 and the first cooking apparatus 10, and the exhaust channel 30 is not easy to fall off from the panel 12.

Preferably, at least part of the outer periphery of the exhaust passage 30 is in interference fit with the mounting through hole 121, so that the exhaust passage 30 can be further prevented from falling out of the mounting through hole 121.

As shown in fig. 2, the projection of the installation through hole 121 in the horizontal plane is non-circular, when at least part of the exhaust channel 30 is inserted into the installation through hole 121, at least part of the exhaust channel 30 can achieve a better fool-proof effect, at least part of the exhaust channel 30 can be prevented from rotating in the installation through hole 121, at least part of the exhaust channel 30 is prevented from vibrating, and a better mute use effect of the kitchen steaming and baking integrated machine 100 can be achieved.

Specifically, the projection of the mounting through hole 121 on the horizontal plane may be polygonal or elliptical, which is convenient for manufacturing. The projection of the mounting through hole 121 on the horizontal plane is preferably elliptical, so that the exhaust channel 30 and the panel 12 can be prevented from being hard bumped, and the exhaust channel 30 is prevented from being damaged.

Specifically, as shown in fig. 2, the mounting through hole 121 may be a waist-shaped hole, and the projection of the exhaust passage 30 corresponding to the waist-shaped hole on the horizontal plane may be a long strip, so that the exhaust passage 30 may be disposed at the edge of the side closer to the panel 12 and away from the burner 15, and the exhaust passage 30 may be disposed along with the burner 15, so that the influence of the exhaust steam discharged from the exhaust passage 30 on the flame of the burner 15 may be avoided.

In other embodiments, the projection of the mounting through hole 121 on the horizontal plane may have other shapes including at least one straight line segment and at least one arc segment, and the limiting effect on the exhaust channel 30 can be achieved.

In addition, as shown in fig. 1-2, the installation through hole 121 is located at one side of the burner 15 away from the knob 14, and the exhaust channel 30 is located at one side of the burner 15 away from the knob 14, so that the problem that the water vapor emitted by the exhaust channel 30 affects the user, such as the problem that the water vapor burns the user, or the shielding of the water vapor from the user's sight line, can be avoided.

The exhaust passage 30 includes a steam pipe assembly 31 and a steam box 32 having an exhaust hole 32121, one end of the steam pipe assembly 31 is communicated with the steam box 32, the other end of the steam pipe assembly 31 is communicated with the inside of the second cooking apparatus 20, and the steam box 32 is inserted in the installation through hole 121.

Referring to fig. 1 to 2, the structure of the exhaust passage 30 will be described, as shown in fig. 1 to 2, the exhaust passage 30 includes a steam pipe assembly 31 and a steam box 32 (exhaust end) having an exhaust hole 32121, the steam pipe assembly 31 is respectively connected with the steam box 32 and the inner container 22, the steam box 32 is disposed on the first cooking apparatus 10, the steam exhausted from the inner container 22 first enters the steam box 32 through the steam pipe assembly 31 to perform condensation, the water content of the steam exhausted from the exhaust hole 32121 is reduced, water accumulation is avoided from forming near the exhaust hole 32121 or on the upper surface of the first cooking apparatus 10, and better cleanliness of the first cooking apparatus 10 is ensured near the exhaust hole 32121. In addition, even if the exhaust passage 30 is damaged or fails, the steam exhausted from the oven steam-baking all-in-one machine 100 cannot enter the first cooking equipment 10, so that the problems of corrosion, rust and the like of components in the first cooking equipment 10 are avoided, the problems of short circuit and the like of electrical components in the first cooking equipment 10 are avoided, the service life of the oven steam-baking all-in-one machine 100 is prolonged, and potential safety hazards are avoided.

As shown in fig. 2, the steam box 32 includes a box body 322 and a clamping portion 323, the clamping portion 323 is disposed on the outer periphery of the box body 322, the box body 322 is inserted into the mounting through hole 121, and the bottom surface of the clamping portion 323 is abutted with the top surface of the first cooking apparatus 10. The engagement portion 323 is engaged with the panel 12, and prevents the steam box 32 from falling off the panel 12.

As a preferable solution, as shown in fig. 2, the clamping portion 323 is annular, and the annular clamping portion 323 is disposed around the outer periphery of the box body 322, so that the cooperation between all positions of the steam box 32 along the circumferential direction and the panel 12 can be realized, the separation between the partial positions of the steam box 32 along the circumferential direction and the panel 12 is avoided, and the stable connection between the steam box 32 and the panel 12 is ensured. Specifically, the width of the engaging portion 323 is 4mm to 10mm, and a preferable abutting and limiting effect between the engaging portion 323 and the panel 12 can be achieved.

Of course, in other embodiments, the clamping portion 323 may be a plurality of clamping protrusions, and the plurality of clamping protrusions are disposed at intervals on the outer periphery of the box body 322, so that compared with the solution of the clamping portion 323 with one complete circle, the clamping portion 323 with this structure is more material-saving and has lower cost.

As shown in fig. 1-2, the steam box 32 further includes a cover 321, the box body 322 has an opening 3221 at the upper end thereof, the cover 321 is provided with a vent 32121, and the cover 321 covers the opening 3221 and is detachably connected with the box body 322, so that a user can clean condensed water in the steam box 32 conveniently.

As shown in fig. 2, the outer periphery of the cover 321 is a downward first flange, and the first flange is clamped with the clamping portion 323, so that the cover 321 and the clamping portion 323 can be detachably connected. As a preferable solution, as shown in fig. 2, the projection of the mounting through hole 121 on the horizontal plane is located within the projection of the cover 321 on the horizontal plane, so that the cover 321 can be engaged with the engaging portion 323 in an omnibearing manner along the circumferential direction of the cover 321, and the possibility that the cover 321 is separated from the engaging portion 323 can be avoided.

As shown in fig. 2, the exhaust passage 30 further includes a water receiving box 33, the water receiving box 33 has an opening at an upper end thereof, the water receiving box 33 is located in the box body 322 and is detachably connected with the box body 322, and after the cover 321 is removed by a user, the water receiving box 33 containing condensed water is removed from the steam box 32, so that the condensed water can be quickly cleaned.

As shown in fig. 2, the bottom wall of the water receiving box 33 is provided with an air inlet pipe 331, the lower end of the air inlet pipe 331 is communicated with the steam pipe assembly 31, the upper end of the air inlet pipe 331 extends into the cavity of the water receiving box 33 to form a backflow preventing structure, condensate water in the water receiving box 33 can be prevented from flowing back into the inner container 22, water accumulation inside the inner container 22 or the steam pipe assembly 31 is avoided, when the kitchen steaming and baking integrated machine 100 is in a non-working state, the inner container 22 and the steam pipe assembly 31 can be guaranteed to be in a dry environment, and bacteria in the inner container 22 or the steam pipe assembly 31 are prevented from breeding. As shown in fig. 2, the lower end of the air inlet tube 331 is detachably connected to the steam tube assembly 31, so as to facilitate quick assembly and disassembly of the water receiving box 33.

As shown in fig. 2, the water receiving box 33 further includes a handle 332, and the handle 332 is located at the upper end of the air inlet tube 331, so that a user can hold the water receiving box 33 conveniently and quickly detach the water receiving box 33. In addition, at least a portion of the handle 332 extends above the water receiving box 33, preventing the handle 332 from contacting the condensate.

As shown in fig. 2, the cover 321 includes a cover body 3212, a shielding portion 3213 and a connecting portion 3214, a through hole is formed in the cover body 3212, the shielding portion 3213 is disposed in the through hole, the cover body 3212 and the shielding portion 3213 are connected by the connecting portion 3214, an annular exhaust hole 32121 is formed between the outer periphery of the shielding portion 3213 and the inner wall surface of the through hole, and a large-area exhaust hole 32121 can be formed in a limited space, so that rapid and massive exhaust of steam can be realized.

As shown in fig. 2, at least two connecting portions 3214 are provided, and the at least two connecting portions 3214 are arranged at intervals along the circumferential direction of the shielding portion 3213, so that the cover body 3212 and the shielding portion 3213 can be stably connected, and meanwhile, shielding or influence of the connecting portions 3214 on steam can be avoided. Specifically, the width of the connection portion 3214 is 2 to 10mm, and shielding or influence of the connection portion 3214 on steam can be avoided. Wherein, at least two connecting portions 3214 are equally spaced along the circumference of the shielding portion 3213, which can ensure uniformity of steam discharge at various positions of the ring-shaped vent 32121.

Referring to fig. 1 to 2, the structure of the steam pipe assembly 31 will be described, and as shown in fig. 1 to 2, the steam pipe assembly 31 includes an exhaust pipe 311, a connecting member 312, and a steam pipe 313, the exhaust pipe 311 is communicated with the steam box 32, the steam pipe 313 is communicated with the inner container 22, the exhaust pipe 311 is communicated with the steam pipe 313 through the connecting member 312, and steam in the inner container 22 sequentially passes through the steam pipe 313, the connecting member 312, and the exhaust pipe 311 and then enters the steam box 32. The number of the steam pipes 313 is at least two, and the arrangement of the at least two steam pipes 313 can realize rapid and massive discharge of steam in the liner 22. In addition, as shown in fig. 2, the connection positions of the at least two steam pipes 313 and the inner container 22 are arranged along the circumferential direction of the inner container 22 at intervals, so that the steam at each position in the inner container 22 can be ensured to be discharged quickly and better, and the occurrence of steam accumulation dead angles in the inner container 22 is avoided.

As shown in fig. 1 to 2, the exhaust pipe 311 is connected with the steam box 32 in a sealing manner; and/or, the exhaust pipe 311 is in sealing connection with the connecting piece 312; and/or the connection 312 is sealed to the steam pipe 313 to prevent steam leakage during transport. Specifically, the second sealing structure 36 is arranged between the exhaust pipe 311 and the steam box 32, the first sealing structure 35 is arranged between the air inlet pipe 331 and the exhaust pipe 311, the third sealing structure 37 is arranged between the exhaust pipe 311 and the connecting piece 312, and the first sealing structure 35, the second sealing structure 36 and the third sealing structure 37 are arranged, so that steam can be prevented from leaking in the transmission process. The first sealing structure 35, the second sealing structure 36, and the third sealing structure 37 may be ring seals or the like.

As shown in fig. 2, the steam box 32 is detachably connected with the first cooking apparatus 10, and the exhaust pipe 311 is detachably connected with the connecting piece 312, so that the steam box 32 and the first cooking apparatus 10 can be quickly detached and installed, and the interior of the steam box 32 can be cleaned conveniently. As shown in fig. 2, the exhaust passage 30 further includes a fixing structure that fixes the connection member 312 to the liner 22, preventing the connection member 312 and the steam pipe 313 from being pulled out.

Specifically, the liner 22 is provided with a mounting hole, the connecting piece 312 includes a connecting piece body 3121 and a second flange 3122, the connecting piece body 3121 is inserted into the mounting hole, and the second flange 3122 is fixed to the liner 22 by a fixing structure, so that the liner 22 and the connecting piece 312 can be firmly connected. Specifically, as shown in fig. 2, the fixing structure includes a limiting plate 34 and a fixing screw, the fixing screw fixes the limiting plate 34 on the liner 22, and the limiting plate 34 presses the second flange 3122 against the liner 22. As shown in fig. 2, the limiting plate 34 includes an abutment protrusion 341, and the abutment protrusion 341 abuts the second flange 3122 against the liner 22, so as to further improve the stable connection between the liner 22 and the connecting member 312.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. A kitchen appliance, comprising:

the first cooking device (10) is used for heating a cooker, the first cooking device (10) comprises an inner cavity (131) and is provided with a circumferentially closed mounting through hole (121), and the mounting through hole (121) is positioned outside the inner cavity (131);

a second cooking device (20) for heating the food material; and

and an exhaust passage (30) communicated with the interior of the second cooking equipment (20), wherein at least part of the exhaust passage (30) is inserted into the mounting through hole (121).

2. Kitchen appliance according to claim 1, characterized in that the projection of the mounting through hole (121) on the horizontal plane is non-circular.

3. Kitchen appliance according to claim 2, characterized in that the projection of the mounting through hole (121) on the horizontal plane is polygonal or elliptical; or (b)

The projection of the mounting through hole (121) on the horizontal plane comprises at least one straight line segment and at least one arc segment.

4. Kitchen appliance according to claim 1, characterized in that the first cooking device (10) comprises a knob (14) and a burner (15), the mounting through hole (121) being located at a side of the burner (15) facing away from the knob (14).

5. Kitchen appliance according to claim 1, characterized in that the first cooking device (10) comprises a panel (12) and a chassis (13), the panel (12) and the chassis (13) together constituting the inner cavity (131), the mounting through hole (121) being provided on the panel (12).

6. Kitchen appliance according to any of claims 1-5, characterized in that the exhaust channel (30) comprises a steam pipe assembly (31) and a steam box (32) with an exhaust hole (32121), one end of the steam pipe assembly (31) is communicated with the steam box (32), the other end of the steam pipe assembly (31) is communicated with the interior of the second cooking device (20), and the steam box (32) is inserted in the mounting through hole (121).

7. The kitchen appliance according to claim 6, wherein the steam box (32) comprises a box body (322) and a clamping portion (323), the clamping portion (323) is arranged on the periphery of the box body (322), the box body (322) is inserted into the mounting through hole (121), and the bottom surface of the clamping portion (323) is abutted with the top surface of the first cooking device (10).

8. The kitchen appliance according to claim 7, wherein the engaging portion (323) is annular, and the annular engaging portion (323) is provided around the outer periphery of the case body (322).

9. The kitchen appliance according to claim 7, wherein the steam box (32) further comprises a cover body (321), the box body (322) is provided with an opening (3221) at the upper end thereof, the cover body (321) is provided with the vent hole (32121), and the cover body (321) covers the opening (3221) and is detachably connected with the box body (322).

10. Kitchen appliance according to claim 9, characterized in that the projection of the mounting through hole (121) on the horizontal plane is located within the projection of the cover (321) on the horizontal plane.