CN219813803U - Cooking equipment with cleaning function - Google Patents

Abstract

The utility model discloses a cooking device with a cleaning function, which comprises: the inner container is provided with a mounting surface, and the mounting surface is provided with an opening; the cleaning mechanism is movably arranged outside the mounting surface and can open or close the opening; the power mechanism is connected with the cleaning mechanism and used for driving the cleaning mechanism to move. The cooking equipment disclosed by the utility model has a simple structure, is convenient for automatically cleaning the inner container, can hide the cleaning mechanism, does not occupy the space of the inner container, and ensures that the inner container is more atmospheric and attractive.

Description

Cooking equipment with cleaning function

Technical Field

The utility model relates to the technical field of cooking equipment, in particular to cooking equipment with a cleaning function.

Background

After the cooking is finished, a part of residual water remains in the waterway system and the evaporator in the cooking equipment. If the cooking apparatus is not used for a long period of time, the part of residual water can grow bacteria, and the waste water is used in the next cooking, so that the cooking environment is not clean, and the physical health of a user is affected. At present, the common solution is to pump back the waste water, pump the residual water back into the waste water box by a water pump, take out the waste water box by a user, and pour the waste water out. This scheme needs to increase a water pump additional and increases the cost, needs the user oneself to pour waste water moreover, influences user experience.

In addition, cooking equipment often can remain a lot of greasy dirt behind the culinary art food material, because cooking equipment's inner bag structure leads to the cavity clean comparatively difficult, in addition because the user often neglects the spot in the hot-blast kuppe, breeds the bacterium easily, endangers food health. At present, the common solution is that the cleaning device is arranged in the inner container, but the cleaning device is exposed in the inner container, so that the space of the inner container is occupied, the overall design is influenced, and poor experience is brought to customers.

Disclosure of Invention

The utility model aims to solve one of the problems in the prior related art at least to a certain extent, and therefore, the utility model provides cooking equipment with a cleaning function, which has a simple structure, is convenient for automatically cleaning the inner container, can hide the cleaning mechanism, does not occupy the inner container space, and ensures that the inside of the inner container is more air attractive.

According to the cooking equipment with the cleaning function, the cooking equipment is realized through the following technical scheme:

a cooking apparatus with a cleaning function, comprising: the inner container is provided with a mounting surface, and the mounting surface is provided with an opening; the cleaning mechanism is movably arranged outside the mounting surface and can open or close the opening; the power mechanism is connected with the cleaning mechanism and used for driving the cleaning mechanism to move.

In some embodiments, the cleaning mechanism includes a moving plate and a spray head assembly, the moving plate being movably disposed outside the mounting surface and coupled to the power mechanism, the moving plate having a blocking portion for closing the aperture and a mounting slot opening toward the mounting surface for communicating with the aperture; the spray head assembly is installed in the installation groove, and can move to the opening or move away from the opening along with the moving plate.

In some embodiments, the spray head assembly includes a spray head bracket, an elastic member and a nozzle, wherein the spray head bracket is installed in the installation groove and is provided with an assembly hole which is opened towards the installation surface, the nozzle is movably arranged at the assembly hole, and the elastic member is abutted or connected with one end of the nozzle away from the installation surface and is used for pushing the nozzle to move towards the installation surface.

In some embodiments, the cleaning mechanism includes a moving plate and a spray head assembly that is disposed outside the mounting surface and that can spray steam or cleaning water through the opening toward the inside of the liner; the movable plate is movably arranged between the mounting surface and the spray head assembly, and is provided with a blocking part for closing the opening and a through hole for communicating the opening; the power mechanism is connected with the moving plate.

In some embodiments, the spray head assembly includes a nozzle and a water receiving box disposed in correspondence with the aperture, the nozzle being disposed on the water receiving box with its water outlet or air outlet direction toward the aperture.

In some embodiments, the spray head assembly further comprises a fixing seat, the fixing seat is arranged outside one side of the moving plate, which is away from the mounting surface, and is provided with a water containing groove facing the opening, one end of the water receiving box, which is far away from the opening, is inserted into the water containing groove, and the water receiving box is provided with a water through hole communicated with the water containing groove.

In some embodiments, the cleaning mechanism further comprises a water intake assembly, the spray head assembly being in communication with the water intake assembly.

In some embodiments, the water inlet assembly comprises an evaporator and a water inlet pipe, wherein the water inlet of the evaporator is communicated with a water source through the water inlet pipe, and the air outlet of the evaporator is communicated with the spray head assembly through a connecting pipe.

In some embodiments, the power mechanism comprises a driver, a transmission rod and a sliding part, wherein the transmission rod is connected with the output end of the driver, the sliding part is movably sleeved outside the transmission rod, and the moving plate of the cleaning mechanism is in transmission connection with the transmission rod through the sliding part.

In some embodiments, further comprising a drain mechanism that selectively communicates with the aperture through the cleaning mechanism; or a water outlet is arranged at the bottom or the lower end of the side wall of the inner container, and the water draining mechanism is communicated with the water outlet or is communicated with the water outlet through the cleaning mechanism.

In some embodiments, the cleaning mechanism has a drain opening toward the mounting surface, the drain selectively communicating with the aperture; the drainage mechanism comprises a drainage pump, the drainage pump is arranged outside the installation surface, and a water pumping inlet of the drainage pump is communicated with the drainage part.

In some embodiments, two guide parts are arranged side by side at intervals outside the mounting surface, a sliding groove is formed between each guide part and the mounting surface, or a sliding groove is formed on each guide part; the two opposite ends of the moving plate of the cleaning mechanism are respectively connected with the two sliding grooves in a sliding manner.

In some embodiments, the cleaning device further comprises a fixing frame, wherein the fixing frame is fixedly connected outside the mounting surface and connected with the guide part, and the power mechanism and at least part of the cleaning mechanism are both installed in the fixing frame.

Compared with the prior art, the utility model at least comprises the following beneficial effects:

according to the cooking equipment, the power mechanism drives the cleaning mechanism to open or close the opening on the inner container, the structure is simple, when the cleaning mechanism opens any opening, the cleaning mechanism can spray steam or cleaning water into the inner container through the opening, so that the inner container can be automatically cleaned, or when the cleaning mechanism closes all the openings, the cleaning mechanism can be hidden outside the installation surface of the inner container, the space inside the inner container is not occupied, and the inner container is more air attractive.

Drawings

Fig. 1 is a schematic view of a cooking apparatus in a hidden state in embodiment 1 of the present utility model;

fig. 2 is a schematic diagram II of the cooking apparatus in a hidden state in embodiment 1 of the present utility model;

FIG. 3 is a schematic diagram of the power mechanism and a part of the cleaning mechanism in embodiment 1 of the present utility model;

FIG. 4 is a cross-sectional view of the liner and the fixing frame in embodiment 1 of the present utility model;

fig. 5 is a schematic view showing a structure of a cooking apparatus in a cooking state according to embodiment 1 of the present utility model;

fig. 6 is a sectional view of the cooking apparatus in a cooking state according to embodiment 1 of the present utility model;

fig. 7 is a schematic view showing a structure of a cooking apparatus in a cleaning state in embodiment 1 of the present utility model;

fig. 8 is a schematic view of a cooking apparatus according to embodiment 2 of the present utility model in a hidden state;

fig. 9 is a schematic diagram II of the cooking apparatus in a hidden state in embodiment 2 of the present utility model;

fig. 10 is a sectional view showing a hidden state of the cooking apparatus according to embodiment 2 of the present utility model;

FIG. 11 is a schematic diagram showing the structure of a power mechanism and a part of a cleaning mechanism in embodiment 2 of the present utility model;

fig. 12 is a schematic view showing a structure of a cooking apparatus in a cooking state in embodiment 2 of the present utility model;

fig. 13 is a schematic view showing a structure of a cooking apparatus in a cleaning state in embodiment 2 of the present utility model.

In the figure: 1-inner container, 11-mounting surface, 110-opening;

2-cleaning mechanism, 21-movable plate, 210-mounting groove, 211-blocking part, 212-through hole, 213-flanging, 214-water draining groove, 22-spray head component, 221-spray head bracket, 2211-assembly hole, 222-nozzle, 223-water receiving box, 2231-water through hole, 224-fixing seat, 2241-water containing groove, 23-water inlet component, 231-evaporator, 232-water inlet pipe;

3-power mechanism, 31-driver, 32-transmission rod, 33-sliding piece and 34-motor support;

4-drainage mechanism, 41-drainage pump, 42-drainage pipe;

50-connecting plates, 51-guiding parts and 52-sliding grooves;

6-fixed frame, 601-first cavity, 602-second cavity, 603-third cavity.

Detailed Description

The following examples illustrate the utility model, but the utility model is not limited to these examples. Modifications and equivalents of some of the technical features of the specific embodiments of the present utility model may be made without departing from the spirit of the present utility model, and they are all included in the scope of the claimed utility model.

Example 1

Referring to fig. 1-3, the present embodiment provides a cooking apparatus with a cleaning function, which may be a steam box or a steam oven, and includes a liner 1, a cleaning mechanism 2, and a power mechanism 3 for driving the cleaning mechanism 2 to move, where the liner 1 has a mounting surface 11, the mounting surface 11 is a liner bottom surface, a liner top surface, or any side wall surface of the liner, the mounting surface 11 is provided with at least one opening 110, in this embodiment, the mounting surface 11 is a liner bottom surface, two or more openings 110 are provided on the liner bottom surface and are arranged at intervals along a front-rear direction, and the opening 110 is in a strip shape.

The cleaning mechanism 2 is movably disposed outside the mounting surface 11 and connected to the power mechanism 3, i.e., the cleaning mechanism 2 is movably disposed at the bottom of the liner 1 and connected to the power mechanism 3, and is capable of opening or closing each of the openings 110. When the cleaning mechanism 2 opens any opening 110, the cleaning mechanism 2 can spray steam or cleaning water into the liner 1 through the opening 110, so that the liner can be automatically cleaned, and the liner is convenient to clean, and the cleaning mechanism is shown in fig. 4-7; on the contrary, when the cleaning mechanism 2 closes all the openings 110, the cleaning mechanism 2 can be hidden at the bottom of the liner 1, so that the space inside the liner 1 is not occupied, and the inside of the liner 1 is more air-friendly, as shown in fig. 1.

Referring to fig. 2 to 3, the cleaning mechanism 2 includes a moving plate 21 and a spray head assembly 22, the moving plate 21 is movably disposed outside the installation surface 11 and connected to the power mechanism 3, i.e., the moving plate 21 is movably disposed at the bottom of the inner container and connected to the power mechanism 3, the moving plate 21 is provided with at least one mounting groove 210, a blocking portion 211 is formed at both front and rear ends of each mounting groove 210, the blocking portion 211 is configured to be adapted to close at least one opening 110, the mounting groove 210 is configured to open toward the installation surface 11 and be adapted to be in communication with any opening 110, a spray head assembly 22 is mounted in each mounting groove 210, and the spray head assembly 22 is capable of moving to the opening 110 or moving away from the opening 110 along with the moving plate 21, such that, after the spray head assembly 22 moves to the opening 110, steam or cleaning water can be sprayed into the inner container 1 through the opening 110 to facilitate heating the inner container and/or cooking food by using steam (see fig. 5 to 6), or automatic cleaning of the inner container 1 by using steam or cleaning water is facilitated (see fig. 7); when the spray head assembly 22 moves away from the opening 110, the spray head assembly 22 can be hidden at the bottom of the liner 1, so that the space of the liner 1 is not occupied, and the inside of the liner 1 is more air-friendly, as shown in fig. 1.

In the present embodiment, the number of the openings 110 is designed to be one more than the number of the head assemblies 22 or the mounting grooves 210, and the present embodiment takes three openings 110 and two head assemblies 22 and mounting grooves 210 as an example. The moving plate 21 is in a shape of a n, but of course, it may be designed to be in a shape of a "one", in which two mounting grooves 210 and four blocking portions 211 are provided on a lateral section of the moving plate 21, all blocking portions 211 are sequentially arranged from front to back, a first blocking portion 211 (i.e., a front blocking portion 211) is configured to be suitable for closing all the openings 110, and the remaining blocking portions 211 are configured to be suitable for closing any one of the openings 110.

In order to facilitate the connection of the movable plate 21 with the power mechanism 3, a flange 213 extending outwards is fixedly arranged on one side of the movable plate 21 close to the power mechanism 3, the flange 213 is formed by integrally bending the lower end of the vertical section on the right side of the movable plate 21 towards the power mechanism 3, and the power mechanism 3 is in driving connection with the flange 213.

In order to facilitate draining of the residual water inside the liner 1, referring to fig. 3, a drain groove 214 is provided on a lateral section of the moving plate 21, the drain groove 214 being located between the two head assemblies 22 and being configured to be adapted to communicate with either of the openings 110. When the drain groove 214 is communicated with any opening 110 along with the moving plate 21, the residual water in the liner 1 can be discharged into the drain groove 214 through the opening 110, so that the residual water can be conveniently treated by the cleaning mechanism 2, and the cleaning mechanism is shown in fig. 5-7. Specifically, in other embodiments, a drain opening may be separately provided at the bottom or lower end of the sidewall of the liner 1, so that the residual water discharge process is independent of the liner cleaning.

Referring to fig. 3, the head assembly 22 includes a head holder 221, an elastic member (not shown) and a nozzle 222, and a head holder 221 is installed in each of the mounting grooves 210, and the head holder 221 is provided with a fitting hole 2211 opened toward the mounting surface 11 and adapted to receive the nozzle 222. The nozzle 222 is movably disposed at the assembly hole 2211 and communicates with the washing water or steam through a connection pipe, which may be a hose or a telescopic pipe. The elastic member is a spring, and is mounted in the mounting hole 2211 or the mounting groove 210 and abuts or connects with the lower end of the nozzle 222, and the pre-tightening force of the elastic member is configured to always push the nozzle 222 to move toward the mounting surface 11. Thus, when the spray head assembly 22 moves to the opening, the nozzle 222 extends into the liner through the opening 110 under the pretightening force of the elastic member; when the spray head assembly 22 is moved away from the opening, the nozzle 222 is pressed downward by the bottom of the inner container and compresses the elastic member so that the nozzle 222 can be completely hidden, and at this time, the user cannot see the nozzle 222 from the inside of the inner container through the opening, so that the inside of the inner container is more air and beautiful, and referring to fig. 1 or fig. 5-6.

Referring to fig. 2, the cleaning mechanism 2 further includes a water inlet assembly 23, and a nozzle 222 of the spray head assembly 22 communicates with the water inlet assembly 23. In this embodiment, the water inlet assembly 23 includes an evaporator 231 and a water inlet pipe 232, a water inlet of the evaporator 231 is communicated with a water source through the water inlet pipe 232, and a gas outlet of the evaporator 231 is communicated with the nozzle 222 of the spray head assembly 22 through a connecting pipe, so that steam or cleaning water can be supplied to the spray head assembly 22 by controlling the working state of the evaporator 231, and the cleaning water can be normal temperature water or high temperature water.

Referring to fig. 2 to 3, the power mechanism 3 is installed outside the installation surface 11 and outside the moving plate 21 of the cleaning mechanism 2, and the power mechanism 3 includes a driver 31, a transmission rod 32 and a slider 33, and the driver 31 is installed and fixed on the rear side of the bottom of the inner container through a motor support 34. The transmission rod 32 is arranged along the front-back direction of the bottom of the liner, the rear end of the transmission rod is connected with the output end of the driver 31, the transmission rod 32 is sleeved with a sliding piece 33 which can move along the length direction of the transmission rod, and when the driver 31 drives the transmission rod 32 to rotate forward or reversely, the transmission rod 32 can drive the sliding piece 33 to move forward and backward along the transmission rod 32 while rotating. The moving plate 21 of the cleaning mechanism 2 is in driving connection with the driving lever 32 via a slider 33, specifically, the flange 213 on the right side of the moving plate 21 is in driving connection with the driving lever 32 via the slider 33.

Referring to fig. 2, the cooking apparatus further includes a drain mechanism 4, and the drain mechanism 4 selectively communicates with the opening 110 through the cleaning mechanism 2 to drain the remaining water of the inner container using the cleaning mechanism 2. Of course, a drain outlet may be provided at the bottom or the lower end of the side wall of the liner 1 instead, and the drain mechanism 4 may be directly connected to the drain outlet, or the drain mechanism 4 may be connected to the drain outlet through the cleaning mechanism 2.

In the present embodiment, the cleaning mechanism 2 has a drain portion, which is a drain groove 214, that opens toward the mounting surface 11, and selectively communicates with the opening 110. The drain mechanism 4 includes a drain pump 41 and a drain pipe 42, the drain pump 41 is provided at the bottom of the liner, the water suction inlet of the drain pump 41 is communicated with the drain tank 214, and the drain outlet of the drain pump 41 is communicated with the sewer through the drain pipe 42.

Referring to fig. 2 to 4, the cooking apparatus further includes a guide mechanism (not shown) provided between the bottom of the inner container and the moving plate 21 of the washing mechanism, the moving plate 21 being slidably connected to the guide mechanism, so that the movement of the washing mechanism 2 is guided. In the present embodiment, the guide mechanism includes two guide portions 51, the two guide portions 51 are disposed at a bottom of the inner container (i.e., outside the mounting surface 11) side by side at intervals in the left-right direction, each guide portion 51 is disposed in the front-rear direction, and a slide groove 52 is formed between each guide portion 51 and the mounting surface 11, however, the slide groove 52 may be provided on each guide portion 51 instead. The lateral section of the moving plate 21 is slidably connected to the two slide grooves 52 at both right and left ends thereof, and the head assembly 22 and the evaporator 231 are disposed between the two guide portions 51. To avoid displacement of the moving plate 21 in the left-right direction, two vertical sections of the moving plate 21 respectively hook the sides of the two guide portions 51 facing away from the head assembly 22.

Referring to fig. 2-4, the cooking apparatus further includes a fixing frame 6, and the fixing frame 6 is fixedly connected to the outside of the mounting surface 11, that is, the fixing frame 6 is fixedly connected to the bottom of the inner container. Two guide parts 51 are provided in the fixed frame 6, and the front and rear ends of each guide part 51 are respectively connected with the front and rear sides of the fixed frame 6. The power mechanism 3, at least part of the cleaning mechanism 2 and at least part of the water discharging mechanism 4 are all arranged in the fixed frame 6.

In the present embodiment, the two guide portions 51 divide the inside of the fixed frame 6 into a third cavity 603, a first cavity 601, and a second cavity 602 arranged at intervals in the left-right direction. At least part of the cleaning mechanism 2 is arranged in the first cavity 601, and a pipe hole for the water inlet pipe to pass through is formed in the rear edge of the fixed frame 6. The power mechanism 3 is arranged in the second cavity 602, and the motor bracket 34 in the power mechanism 3 is fixedly connected with the fixed frame 6 or the bottom of the liner. At least part of the water draining mechanism 4 is arranged in the ground third cavity 603, and the rear side of the fixed frame 6 is provided with a pipe hole through which the water supplying and draining pipe 42 passes.

The working principle of the cooking apparatus is described below with reference to fig. 1 and 5-7:

referring to fig. 1, when the cooking apparatus is in a non-use state or a hidden state, i.e., the cooking apparatus is not in a cleaning state or a cooking state, the power mechanism 3 drives the moving plate 21 of the cleaning mechanism 2 to move backward, so that the blocking portion 211 at the front end of the moving plate 21 covers or closes all the openings 110, at this time, the nozzle assembly 22 of the cleaning mechanism 2 is hidden at the bottom of the inner container, and the inner container 1 appears to be beautiful in atmosphere.

Referring to fig. 5 to 6, when the cooking apparatus is in a cooking state, the power mechanism 3 drives the moving plate 21 of the cleaning mechanism 2 to move forward, so that the nozzle assembly 22 of the cleaning mechanism 2 moves to the rear or middle opening 110, and the nozzle assembly 22 moves to the middle opening 110 as an example, at this time, the nozzle assembly 22 passes through the middle opening 110 and extends into the inner container 1, so that steam is injected into the inner container through the nozzle assembly 22 to preheat the inner container or heat food in the inner container, and at the same time, the drain groove 214 on the moving plate 21 is communicated with the rear opening 110, and the residual water of the inner container flows into the drain groove 214 through the rear opening 110, and the cup drain mechanism 4 in the drain groove 214 is sucked out, so as to realize draining of the residual water of the inner container.

Referring to fig. 7, when the cooking apparatus is in a washing state, the power mechanism 3 drives the moving plate 21 of the washing mechanism 2 to move forward so that the two nozzle assemblies 22 of the washing mechanism 2 move to the rear and front openings 110, respectively, at which time the nozzle assemblies 22 can pass through the corresponding openings 110 upward and extend into the inner container 1 so as to spray washing water to the inner container through the nozzle assemblies 22 to automatically wash the inner container 1, and at the same time, the drain groove 214 on the moving plate 21 communicates with the central opening 110 so as to drain the remaining water of the inner container.

Example 2

Referring to fig. 8 to 11, this embodiment is different from embodiment 1 in the shape of the opening 110 and the cleaning mechanism 2. In the present embodiment, the mounting surface 11 (i.e., the bottom of the liner) is provided with two or more openings 110 arranged at intervals in the left-right direction, and the openings 110 are circular. The cleaning mechanism 2 includes a moving plate 21 and at least one showerhead assembly 22. In this embodiment, taking three openings 110 and nozzle assemblies 22 as examples, a nozzle assembly 22 is disposed directly below each opening 110 and located outside the mounting surface 11 (i.e. at the bottom of the liner), each nozzle assembly 22 cannot move relative to the bottom of the liner, and each nozzle assembly can spray steam or cleaning water into the liner 1 through the corresponding opening 110.

Referring to fig. 10 to 11, a moving plate 21 is movably provided between the mounting surface 11 and the head assembly 22 and is connected to the power mechanism 3, the moving plate 21 having a blocking portion 211 for closing each of the openings 110 and three through holes 212, the three through holes 212 being respectively for communicating with different ones of the openings 110. In this embodiment, the moving plate 21 is in a shape of a letter "n", one through hole 212 is disposed in the middle of the front end of the moving plate 21 to form a front row of holes, the other two through holes 212 are disposed on the left and right sides of the rear end of the moving plate 21 to form a rear row of holes, and the connection lines of the center points of the three through holes 212 form a triangle.

When the moving plate 21 is in the initial state, the portion of the blocking portion 211 between the front row holes and the rear row holes covers or closes all the openings 110, referring to fig. 8 or 10. When the moving plate 21 is driven to move backward to the front through hole 212 to be communicated with the middle opening 110, the left and right openings are closed, and the middle opening is opened to expose the middle nozzle assembly 22, so that the nozzle assembly 22 sprays steam into the inner container through the middle opening to conveniently heat the inner container or food in the inner container, refer to fig. 12. When the moving plate 21 is driven to move forward to the rear two through holes 212, which are respectively communicated with the left and right openings 110, the middle opening is closed, and the left and right openings are opened to expose the left and right nozzle assemblies 22, so that the left and right nozzle assemblies 22 spray cleaning water into the liner through the corresponding openings, thereby facilitating automatic cleaning of the liner, as shown in fig. 12.

Referring to fig. 9-10, the spray head assembly 22 includes a spray nozzle 222 and a water receiving box 223, the water receiving box 223 being disposed on a side of the moving plate 21 facing away from the mounting surface 11 and being disposed in correspondence with the openings 110 for receiving water flowing down the corresponding openings 110. The nozzle 222 is disposed on the water receiving box 223 and the water outlet or air outlet direction thereof faces the opening 110. In the present embodiment, the water receiving box 223 is in a truncated cone shape with a large upper end and a small lower end, so that the water receiving box 223 is in a flaring structure, the peripheral wall surface of the water receiving box 223 is prevented from interfering with the spraying area of the nozzle 222, and water through holes 2231 through which water passes are circumferentially arranged at intervals on the bottom surface of the water receiving box 223, so as to discharge the water of the water receiving box 223. It can be seen that the spray head assembly 22 of the present embodiment can spray steam or washing water toward the inside of the inner container, and also can conveniently drain the remaining water of the inner container.

In order to receive water flowing from the water receiving box 223, the spray head assembly 22 further includes a fixing base 224, wherein the fixing base 224 is disposed outside a side of the moving plate 21 away from the mounting surface 11, i.e., the fixing base 224 is disposed below a lateral section of the moving plate 21, and the fixing base 224 has a water receiving trough 2241 opening toward the opening 110, and the water receiving trough 2241 serves as a water draining portion of the cleaning mechanism 2. One end of each water receiving box 223 far away from the opening 110 is inserted into the water receiving groove 2241, the water receiving groove 2241 is communicated with the inside of the water receiving box 223 through the water through hole 2231, and the water receiving groove 2241 is communicated with the water pumping inlet of the water discharging pump 41 of the water discharging mechanism 4, so that the water discharging pump 41 can pump out the water discharged from the inner container into the water receiving groove 2241.

In order to facilitate the fixation of the spray head assembly 22, referring to fig. 10, the guide mechanism of the present embodiment further includes a connection plate 50, the connection plate 50 being disposed below the lateral section of the moving plate 21 and between two guide portions 51, and the two guide portions 51 being connected to the left and right ends of the connection plate 50, respectively. The water receiving box 223 is integrated on the connecting plate 50, and can be formed by integrally stamping the partial connecting plate 50 downwards, or a positioning hole is formed in the position of the connecting plate 50 corresponding to the opening, and the water receiving box 223 is arranged at the positioning hole and is connected and fixed with the connecting plate 50. The fixing seat 224 is disposed below the connecting plate 50 and is connected to the connecting plate.

The working principle of the cooking apparatus is described below in connection with fig. 8, 10 and 12-13:

referring to fig. 8 or 10, when the cooking apparatus is in a non-use state or a hidden state, i.e., the cooking apparatus is not in a cleaning state or a cooking state, the power mechanism 3 drives the moving plate 21 of the cleaning mechanism 2 to move, so that the blocking portion 211 of the moving plate 21 covers or closes all the openings 110, at this time, the blocking portion 211 covers all the spray head assemblies 22, so that the spray head assemblies 22 are hidden at the bottom of the moving plate 21, and the liner 1 appears to be air attractive.

Referring to fig. 12, when the cooking apparatus is in a cooking state, the power mechanism 3 drives the moving plate 21 of the cleaning mechanism 2 to move backward until the front through hole 212 moves right below the middle opening 110 to open the middle opening, so that the middle nozzle assembly 22 is exposed, and the left and right openings are still closed by the blocking portion 211, at this time, the middle nozzle assembly 22 can spray steam to the inner container to preheat the inner container or heat food in the inner container, and the remaining water of the inner container can be discharged out of the inner container through the middle nozzle assembly 22.

Referring to fig. 13, when the cooking apparatus is in a cleaning state, the power mechanism 3 drives the moving plate 21 of the cleaning mechanism 2 to move forward until the rear two through holes 212 move to right and left openings 110 respectively to open the two left and right openings, so that the two left and right spray head assemblies 22 are exposed, and the middle opening is still closed by the blocking portion 211, at this time, the two left and right spray head assemblies 22 can spray steam to the inner container to automatically clean the inner container, and the residual water of the inner container can be discharged out of the inner container through the two left and right spray head assemblies 22.

What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims (13)

1. A cooking apparatus with a cleaning function, comprising:

the inner container (1), the inner container (1) is provided with a mounting surface (11), and the mounting surface (11) is provided with an opening (110);

a cleaning mechanism (2), wherein the cleaning mechanism (2) is movably arranged outside the mounting surface (11) and can open or close the opening (110);

and the power mechanism (3) is connected with the cleaning mechanism (2) and is used for driving the cleaning mechanism (2) to move.

2. Cooking apparatus with cleaning function according to claim 1, characterized in that the cleaning mechanism (2) comprises a moving plate (21) and a spray head assembly (22), the moving plate (21) being movably arranged outside the mounting surface (11) and being connected to the power mechanism (3), the moving plate (21) having a blocking portion (211) for closing the opening (110) and a mounting groove (210) opening towards the mounting surface (11) and for communicating with the opening (110); the spray head assembly (22) is mounted in the mounting slot (210) and is movable with the moving plate (21) to the opening (110) or away from the opening (110).

3. The cooking apparatus with cleaning function according to claim 2, wherein the shower head assembly (22) includes a shower head holder (221), an elastic member and a nozzle (222), the shower head holder (221) is installed in the installation groove (210) and is provided with an assembly hole (2211) opened toward the installation surface (11), the nozzle (222) is movably disposed at the assembly hole (2211), and the elastic member abuts or connects an end of the nozzle (222) away from the installation surface (11) for pushing the nozzle (222) to move toward the installation surface (11).

4. Cooking apparatus with cleaning function according to claim 1, characterized in that the cleaning mechanism (2) comprises a moving plate (21) and a spray head assembly (22), the spray head assembly (22) being arranged outside the mounting surface (11) and being capable of spraying steam or cleaning water through the opening (110) towards the inside of the inner container (1); the moving plate (21) is movably arranged between the mounting surface (11) and the spray head assembly (22), and the moving plate (21) is provided with a blocking part (211) for closing the opening (110) and a through hole (212) for communicating the opening (110); the power mechanism (3) is connected with the moving plate (21).

5. The cooking apparatus with cleaning function according to claim 4, wherein the spray head assembly (22) comprises a nozzle (222) and a water receiving box (223), the water receiving box (223) is arranged corresponding to the opening (110), and the nozzle (222) is arranged on the water receiving box (223) and the water outlet or air outlet direction of the nozzle is towards the opening (110).

6. The cooking apparatus with cleaning function according to claim 5, wherein the shower head assembly (22) further comprises a fixing base (224), the fixing base (224) is disposed outside a side of the moving plate (21) facing away from the mounting surface (11), and has a water containing groove (2241) opening toward the opening (110), an end of the water receiving box (223) away from the opening (110) is inserted into the water containing groove (2241), and the water receiving box (223) is provided with a water through hole (2231) communicating with the water containing groove (2241).

7. Cooking apparatus with cleaning function according to claim 2 or 4, characterized in that the cleaning mechanism (2) further comprises a water inlet assembly (23), the spray head assembly (22) being in communication with the water inlet assembly (23).

8. The cooking apparatus with cleaning function according to claim 7, wherein the water inlet assembly (23) comprises an evaporator (231) and a water inlet pipe (232), the water inlet of the evaporator (231) is communicated with a water source through the water inlet pipe (232), and the air outlet of the evaporator (231) is communicated with the spray head assembly (22) through a connecting pipe.

9. Cooking apparatus with cleaning function according to claim 1, characterized in that the power mechanism (3) comprises a driver (31), a transmission rod (32) and a sliding member (33), the transmission rod (32) is connected with the output end of the driver (31), the sliding member (33) is movably sleeved outside the transmission rod (32), and the moving plate (21) of the cleaning mechanism (2) is in driving connection with the transmission rod (32) through the sliding member (33).

10. Cooking apparatus with washing function according to claim 1, characterized in that it further comprises a drainage mechanism (4), said drainage mechanism (4) being in selective communication with said opening (110) through said washing mechanism (2);

or, a water outlet is arranged at the bottom or the lower end of the side wall of the liner (1), the water draining mechanism (4) is communicated with the water outlet, or the water draining mechanism (4) is communicated with the water outlet through the cleaning mechanism (2).

11. A cooking appliance with washing function according to claim 10, characterized in that the washing mechanism (2) has a drain opening towards the mounting surface (11), which drain selectively communicates with the opening (110); the drainage mechanism (4) comprises a drainage pump (41), the drainage pump (41) is arranged outside the installation surface (11), and a water pumping inlet of the drainage pump (41) is communicated with the drainage part.

12. Cooking apparatus with cleaning function according to claim 1 or 10, characterized in that two guide parts (51) are arranged side by side at intervals outside the mounting surface (11), a chute (52) is formed between each guide part (51) and the mounting surface (11), or a chute (52) is provided on each guide part (51); opposite ends of a moving plate (21) of the cleaning mechanism (2) are respectively connected with the two sliding grooves (52) in a sliding manner.

13. Cooking apparatus with cleaning function according to claim 12, further comprising a fixing frame (6), wherein the fixing frame (6) is fixedly connected to the outside of the mounting surface (11) and is connected to the guide portion (51), and the power mechanism (3) and at least part of the cleaning mechanism (2) are both mounted in the fixing frame (6).