CN114617443A

CN114617443A - Steaming and baking oven

Info

Publication number: CN114617443A
Application number: CN202011467809.7A
Authority: CN
Inventors: 陈小平; 张明; 王成; 熊卫华
Original assignee: Yunmi Internet Technology Guangdong Co Ltd
Current assignee: Yunmi Internet Technology Guangdong Co Ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2022-06-14

Abstract

The invention relates to the technical field of steaming and baking equipment, and particularly discloses a steaming and baking oven. The steaming and baking oven comprises a steaming component, a baking component, a cleaning component, a water path system, an outer shell with an accommodating cavity and an inner container with a steaming and baking cavity; the steaming component, the baking component, the cleaning component and the inner container component are all contained in the containing cavity; the water path system is partially arranged in the accommodating cavity and partially arranged outside the steaming oven, and one end of the water path system is communicated with the cleaning assembly and the other end of the water path system is communicated with an external water source; the cleaning assembly comprises a cleaning part and a water discharging part, wherein the cleaning part is arranged locally in the steaming and baking cavity, one end of the cleaning part is connected with the other end of the cleaning part is communicated with the water path system and drives the external water source to enter the cleaning part and then the cleaning part is used for spraying out to clean the steaming and baking cavity, and the local cleaning part is arranged in the steaming and baking cavity and is used for discharging the water in the steaming and baking cavity out of the water discharging part of the steaming and baking oven. The steam oven provided by the invention has a cleaning function, and is convenient to clean.

Description

Steaming and baking oven

Technical Field

The invention relates to the technical field of steaming and baking equipment, in particular to a steaming and baking oven.

Background

The existing steaming oven does not have a self-cleaning function, and needs to be cleaned manually after being used every time, while the structure of the steaming oven used by small families or individuals is correspondingly reduced, so that the steaming oven is not beneficial to cleaning.

Therefore, there is a need to provide a new solution to the problems of the steaming oven that it is not self-cleaning and inconvenient to clean.

Disclosure of Invention

An object of an embodiment of the present invention is to provide a steaming and baking oven, which has both a steaming and baking function and a cleaning function.

In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:

the steam oven comprises a steam component, a baking component, a cleaning component, a waterway system, an outer shell with an accommodating cavity and an inner container with a steam baking cavity;

the steaming component, the baking component, the cleaning component and the inner container component are accommodated in the accommodating cavity;

the water path system is partially arranged in the accommodating cavity and partially arranged outside the steaming oven, and one end of the water path system is communicated with the cleaning assembly and the other end of the water path system is communicated with an external water source;

the cleaning assembly comprises a cleaning part and a water discharging part, wherein the cleaning part is arranged locally in the steaming and baking cavity, one end of the cleaning part is connected with the other end of the cleaning part is communicated with the water path system and drives the external water source to enter the cleaning part and then the cleaning part is used for spraying out to clean the steaming and baking cavity, and the local cleaning part is arranged in the steaming and baking cavity and is used for discharging the water in the steaming and baking cavity out of the water discharging part of the steaming and baking oven.

Preferably, the driving member is a cleaning pump, the cleaning pump is provided with a first interface, a second interface and a third interface, and the first interface is communicated with the waterway system;

the cleaning part comprises a first spraying arm, a second spraying arm, a first pipeline and a second pipeline, wherein the first spraying arm is arranged in the steaming and baking cavity and is close to the top of the steaming and baking cavity, the second spraying arm is arranged in the steaming and baking cavity and is close to the bottom of the steaming and baking cavity, one end of the first pipeline is communicated with the other end of the second interface and is communicated with the first spraying arm, and one end of the second pipeline is communicated with the other end of the third interface and is communicated with the second spraying arm.

Preferably, the inner container comprises a bottom wall provided with a drainage groove, and the wall of the drainage groove is provided with a sewage discharge outlet and a return port communicated with the first interface;

the drainage piece includes that filter screen section of thick bamboo, dredge pump, third pipeline, fourth pipeline and lid are located the guide plate of the notch of water drainage tank, the guide plate is offered and is used for the intercommunication the roast chamber of steaming with the through-hole of water drainage tank, filter screen section of thick bamboo is inserted and is located in the through-hole and extend to water drainage tank, the dredge pump install in the tip of drain, third pipeline one end intercommunication the dredge pump other end then passes the shell body extends to outside the oven, fourth pipeline one end intercommunication the backward flow mouth other end intercommunication first interface.

Preferably, the bottom wall is further provided with a placing hole for mounting the roasting assembly, the roasting assembly is mounted in the placing hole, and the guide plate extends to the end part of the placing hole and covers the roasting assembly.

Preferably, the steam assembly comprises a steam generator, a fifth pipe and a steam transmission pipe;

the water path system is communicated with the steam generator through the fifth pipeline; the steam generator is communicated with the steaming and baking cavity through the steam transmission pipe.

Preferably, the waterway system comprises a water supply pipe, a three-way valve and an anti-siphon pipeline;

the three-way valve is provided with a fourth interface, a fifth interface and a sixth interface, the anti-siphon pipeline is provided with a seventh interface and an eighth interface, the water supply pipe is partially arranged in the accommodating cavity and partially arranged outside the steaming oven and communicated with an external water source, the fourth interface is communicated with one end of the water supply pipe arranged in the accommodating cavity, the fifth interface is communicated with the seventh interface, the sixth interface is communicated with the steam generator through a fifth pipeline, and the eighth interface is communicated with the first interface.

Preferably, the waterway system further includes a sixth pipeline, a seventh pipeline, a flow meter disposed in the anti-siphon pipeline and used for metering water flow, and a water softening device disposed between the eighth port and the driving member, the water softening device includes a body having a soft water cavity, the body has a ninth port and a tenth port, the ninth port is communicated with the eighth port through the sixth pipeline, and the tenth port is communicated with the first port through the seventh pipeline.

Preferably, the mounting hole has been seted up to the diapire, water softener still includes installation department and block, the dog-house that is used for adding the water softener is seted up to the body, the installation department encircles the dog-house and certainly the body orientation the mounting hole extends and inserts the mounting hole, and passes the mounting hole extends to simultaneously in the steaming and baking chamber, the block lid is established the installation department is located the one end in steaming and baking chamber.

Preferably, the steaming oven further comprises a water standby system, the water standby system comprises a water tank, an eighth pipeline, a ninth pipeline and a booster pump for driving water in the water tank into the water path system;

the water tank with the booster pump all install in hold in the chamber, filler and delivery port have been seted up to the water tank, the booster pump passes through eighth pipeline intercommunication the delivery port, and pass through ninth pipeline intercommunication the seventh interface.

Preferably, the water tank comprises a tank main body, a first cover plate and a second cover plate, the tank main body comprises a first panel, a second panel, a third panel and a fourth panel, the first panel is arranged on the top wall of the inner container and parallel to the top wall, the second panel and the third panel extend towards the bottom wall from two opposite edges of the side wall of the inner container, the second panel and the third panel extend towards the bottom wall, the fourth panel is connected with the first panel, the second panel and the third panel and extends towards the bottom wall, the first cover plate is covered on the surface of the second panel, which deviates from the first panel, the second cover plate is covered on the end portions of the first panel, the second panel and the third panel, and the second cover plate, the first panel, the second panel, the third panel and the fourth panel surround to form a water storage cavity of the water tank.

Preferably, a part of the anti-siphon pipes are arranged on the second panel, a part of the anti-siphon pipes are arranged on the fourth panel, the anti-siphon pipes arranged on the second panel are communicated with the anti-siphon pipes arranged on the fourth panel, the first cover plate covering the second panel covers the anti-siphon pipes arranged on the second panel, and the second cover plate covering the fourth panel covers the anti-siphon pipes arranged on the second panel; the part of the second cover plate, which is close to the bottom wall, is provided with the seventh interface, the eighth interface, the water outlet and a mounting groove for mounting the flowmeter; and a avoidance hole for mounting the flowmeter is formed in the wall surface of the fourth panel close to the bottom of the inner container.

Preferably, the steaming component further comprises an exhaust pipe and a steaming tray, the side wall faces the wall surface of the steaming and baking cavity and is used for being connected with a clamping piece of the steaming tray, the steaming tray can be detachably connected with the clamping piece, the side wall is close to the bottom wall, a first exhaust hole is formed in the position of the bottom wall, the outer shell is far away from the position of the bottom wall, a second exhaust hole is formed in the position of the bottom wall, and the first exhaust hole is communicated with the second exhaust hole through the exhaust pipe.

Preferably, the shell body is provided with an opening, the steaming and baking box further comprises a box door assembly, an electric control assembly and a control panel, the electric control assembly is used for controlling the steaming and baking box, the electric control assembly is installed in the accommodating cavity, the box door assembly is installed on the shell body and covers the opening, the shell body comprises a top shell, an installation bayonet is formed in the top shell, and the control panel is installed on the installation bayonet.

The beneficial effects of the invention are as follows:

according to the steam oven provided by the embodiment of the invention, the cleaning component and the water path system are additionally arranged, wherein the cleaning component comprises the driving part which is partially arranged in the steam baking cavity and used for driving water in the water path system to enter the cleaning part and the water draining part which is partially arranged in the steam baking cavity, so that the steam oven realizes cleaning of the steam baking cavity, and has a steam baking function and a cleaning function.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a steaming and baking box provided in an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic structural view of the steaming oven provided by the embodiment of the present invention with a part of the outer casing removed;

FIG. 4 is an exploded view of a steaming oven according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a cleaning assembly according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a cleaning member provided in an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of an inner container according to an embodiment of the present invention;

FIG. 8 is a schematic view of a bottom wall structure provided by an embodiment of the present invention;

FIG. 9 is a schematic diagram of a steaming assembly according to an embodiment of the present invention;

FIG. 10 is a schematic diagram of a three-way valve according to an embodiment of the present invention;

FIG. 11 is a schematic view of a water supply pipe structure provided by an embodiment of the present invention;

FIG. 12 is a schematic structural view of a box body according to an embodiment of the present invention;

FIG. 13 is a schematic structural view of a second cover plate according to an embodiment of the present invention;

FIG. 14 is a schematic structural view of a water softening device according to an embodiment of the present invention;

fig. 15 is a schematic cross-sectional view taken along line B-B in fig. 14.

Reference numerals:

100. steaming and baking oven;

1. an outer housing; 11. a second vent hole; 12. a top shell; 121. installing a bayonet; 122. a water injection port; 123. a cover;

2. steaming the assembly;

21. a steam generator; 22. a fifth pipeline; 23. a steam delivery pipe; 24. an exhaust pipe; 25. steaming the plate;

3. a baking assembly;

4. cleaning the assembly;

41. cleaning the workpiece; 42. a drive member; 43. a drainage member;

421. a first interface; 422. a second interface; 423. a third interface;

411. a first spray arm; 412. a second spray arm; 413. a first conduit; 414. a second conduit;

431. a filter screen cylinder; 432. a sewage pump; 433. a third pipeline; 434. a fourth conduit; 435. a baffle; 4351. a through hole;

5. an inner container;

51. a bottom wall; 511. a water discharge tank; 5101. a sewage draining outlet; 5102. a return port; 512. a placement hole; 513. mounting holes; 514. a water inlet; 515. a second mounting opening;

52. a left wall; 521. a clamping piece; 522. a first exhaust port;

53. a right wall;

54. a top wall; 541. a first mounting port;

55. a rear wall;

6. a waterway system;

61. a water supply pipe; 62. a three-way valve; 63. an anti-siphon pipeline; 64. a sixth pipeline; 65. a seventh pipe; 66. a flow meter; 67. a water softening device;

621. a fourth interface; 622. a fifth interface; 623. a sixth interface;

631. a seventh interface; 632. an eighth interface;

671. a body; 672. an installation part; 673. capping; 6711. a ninth interface; 6712. a tenth interface; 6713. a feeding port;

7. a standby water system;

71. a water tank; 72. a booster pump; 73. an eighth conduit; 74. a ninth conduit;

701. a water filling port; 702. a water outlet;

711. a box main body; 712. a first cover plate; 713. a second cover plate; 7131. mounting grooves; 7111. a first panel; 7112. a second panel; 7113. a third panel; 7114. a fourth panel; 71141. avoiding holes;

8. a bin door assembly;

9. an electronic control assembly;

10. a control panel;

001. an accommodating chamber; 002. a steaming and baking cavity; 003. a soft water cavity; 004. a water storage cavity;

01. and (4) opening the opening.

200. A support;

300. a tableware.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The flow diagrams depicted in the figures are merely illustrative and do not necessarily include all of the elements and operations/steps, nor do they necessarily have to be performed in the order depicted. For example, some operations/steps may be decomposed, combined or partially combined, so that the actual execution sequence may be changed according to the actual situation. In addition, although the division of the functional blocks is made in the device diagram, in some cases, it may be divided in blocks different from those in the device diagram.

Fig. 1 to 15 are schematic structural views of a steaming oven 100 according to the present embodiment.

Referring to fig. 1, 2, 3 and 4, the steaming and baking oven 100 includes an outer casing 1, a steaming component 2, a baking component 3, a cleaning component 4, an inner container 5, a water path system 6, a standby water system 7, a door component 8, an electric control component 9 and a control panel 10.

Specifically, the outer shell 1 has and holds chamber 001 to holding chamber 001 and being equipped with uncovered 01, inner bag 5 has and evaporates roast chamber 002, evaporates subassembly 2, roast subassembly 3, washs subassembly 4, inner bag 5 and automatically controlled subassembly 9 and all accepts in holding chamber 001, and waterway system 6 then local setting is outside steaming and baking oven 100 in holding chamber 001 local setting, and one end intercommunication washs subassembly 4, the other end and outside water source intercommunication. The cleaning assembly 4 comprises a cleaning part 41, a driving part 42 and a water draining part 43, wherein the cleaning part 41 is partially arranged in the steaming and baking cavity 002, the driving part 42 is used for driving an external water source to enter the cleaning part 41 and the water source entering the cleaning part 41 is sprayed out from the cleaning part 41 to clean the steaming and baking cavity 002, one end of the driving part 42 is connected with the cleaning part 41, the other end is communicated with the water path system 6, and the water draining part 43 is partially arranged in the steaming and baking cavity 002 and used for draining water which cleans the steaming and baking cavity 002 out of the steaming and baking oven 100. The electric control assembly 9 and the control panel 10 are both used for controlling the steaming and baking oven 100, wherein the electric control assembly 9 is installed in the accommodating cavity 001, the door assembly 8 is installed on the outer casing 1 and covers the opening 01, and the control panel 10 is installed on the outer casing 1. In one embodiment, the outer housing 1 includes a top case 12, the top case 12 has a mounting opening 121, and the control panel 10 is mounted on the mounting opening 121. In another embodiment, the steaming and baking oven 100 further comprises a bracket 200, wherein the bracket 200 is detachably installed in the steaming and baking chamber 002 for accommodating the dishes 300, so that the washing component 4 can also wash the dishes 300.

Referring to fig. 1, fig. 2, fig. 4, fig. 5 and fig. 6, the driving member 42 is a cleaning pump, and the cleaning pump has a first port 421, a second port 422 and a third port 423. Wherein the first port 421 communicates with the waterway system 6, thereby driving water entering the waterway system 6 from an external water source into the washing member 41. Cleaning member 41 includes first spray arm 411, second spray arm 412, first pipeline 413 and second pipeline 414, wherein, first spray arm 411 is installed and be close to the top position of steaming and baking chamber 002 within steaming and baking chamber 002, second spray arm 412 is installed and be close to the bottom position of steaming and baking chamber 002 within steaming and baking chamber 002, first pipeline 413 one end intercommunication second interface 422, the other end communicates first spray arm 411, second pipeline 414 one end intercommunication third interface 423, the other end communicates second spray arm 412. In this embodiment, the first spraying arm 411 and the second spraying arm 412 are respectively installed at the top and the bottom of the steaming and baking cavity 002, so that water is sprayed into the steaming and baking cavity 002 from the top of the steaming and baking cavity 002 and the bottom of the steaming and baking cavity 002, and the contents of the steaming and baking cavity 002, such as tableware 300 (chopsticks) and the like, can be cleaned.

Referring to fig. 2, 5, 6, 7 and 8, the inner container 5 includes a bottom wall 51, a left wall 52, a right wall 53, a top wall 54 and a rear wall 55, the top wall 54 and the bottom wall 51 are arranged oppositely, the left wall 52 and the right wall 53 (the left wall 52 and the right wall 53 are called as side walls) are respectively arranged from two opposite edges of the top wall 54 to extend towards the bottom wall 51, the rear wall 55 is arranged from the edge of the top wall 54 opposite to the opening 01 to extend towards the bottom wall 51, the top wall 54 is provided with a first installation port 541, the bottom wall 51 is provided with a drainage groove 511, a water inlet 514, a second installation port 515 and a placement hole 512 for installing the roasting component 3, the first spraying arm 411 is installed on the first installation port 541 of the top wall 54, the second spraying arm 412 is installed on the second installation port 515 of the bottom wall 51, the groove wall of the drainage groove 511 is provided with a sewage draining port 5101 and a backflow port 5102, and the backflow port 5102 is communicated with the first interface 421.

Referring to fig. 2, 3, 4 and 8, the drainage member 43 includes a filter screen cylinder 431, a drainage pump 432, a third pipe 433, a fourth pipe 434 and a guide plate 435, wherein the guide plate 435 covers the opening of the drainage slot 511, a through hole 4351 communicating the steaming and baking chamber 002 with the drainage slot 511 is opened on the guide plate 435, the filter screen cylinder 431 is inserted into the through hole 4351 and extends into the drainage slot 511, and the guide plate 435 also extends to the end of the placing hole 512 and covers the steaming and baking assembly 3; the sewage pump 432 is installed at the end of the sewage outlet 5101, one end of the third pipe 433 is connected to the sewage pump 432, the other end of the third pipe passes through the outer shell 1 and extends out of the steaming and baking box 100, and one end of the fourth pipe 434 is connected to the return port 5102, and the other end of the fourth pipe is connected to the first port 421. In an embodiment of this embodiment, the water inlet 514 is communicated with the water path system 6, so that an external water source is introduced into the steaming and baking chamber 002 through the water inlet 514, and flows into the water discharge groove 511 from the steaming and baking chamber 002, and then flows back to the cleaning pump through the fourth pipeline 434, so as to supply water to the first spray arm 411 and the second spray arm 412 for spraying and cleaning, and in this embodiment, the steaming and baking chamber 002, the water discharge groove 511, and the fourth pipeline 434 are also used as a part of the water path system 6 at the same time. As an alternative embodiment, the water circuit system 6 is directly connected to the first connection 421, so that an external water source can be directly fed into the washing pump via the water circuit system 6. In this embodiment, water sprayed from the first spray arm 411 and the second spray arm 412 is guided to the drain groove 511 by the guide of the guide plate 435, and when entering the drain groove 511, food residue and the like are intercepted by the filter screen cylinder 431, and the water flows into the drain groove 511 and is driven into the third pipe 433 by the drainage pump 432, and is discharged to the outside of the steaming and baking oven 100, and the filter screen cylinder 431 collecting the residue such as food and the like can be taken out of the steaming and baking chamber 002, and the residue such as food and the like is poured out and inserted into the through hole 4351 again.

Referring to fig. 2, 3, 4, 7 and 9, the steam assembly 2 includes a steam generator 21, a fifth pipe 22, a steam transmission pipe 23, an exhaust pipe 24 and a steaming tray 25. Wherein, steam generator 21 installs outside inner bag 5, and fifth pipeline 22 one end and waterway system 6 set up the one end intercommunication that holds chamber 001, and the other end then communicates steam generator 21, and steam transmission pipe 23 says that one end communicates steam generator 21, and the other end then communicates evaporates roast chamber 002 to the realization is with steam generator 21 production steam conveying to evaporate roast chamber 002 in, to evaporating roast the interior thing of treating of chamber 002 and cooking.

In practical application, a clamping piece 521 is arranged on the wall surface of the side wall of the inner container 5 facing the steaming and baking cavity 002, the clamping piece 521 is used for placing the steaming tray 25, a first exhaust hole 522 is formed in the part of the side wall close to the bottom wall 51, a second exhaust hole 11 is formed in the part of the outer shell 1 far away from the bottom wall 51 of the inner container 5, one end of the exhaust pipe 24 is communicated with the first exhaust hole 522, and the other end is communicated with the second exhaust hole 11. In this embodiment, the first exhaust hole 522 is provided at a portion of the sidewall of the inner container 5 close to the bottom wall 51, and the second exhaust hole 11 is provided at a portion of the outer casing 1 away from the bottom wall 51, so that it is ensured that the steam in the steaming and baking chamber 002 can be exhausted, and the water sprayed when the steaming and baking chamber 002 is cleaned does not flow into the exhaust pipe 24 and is not exhausted from the exhaust pipe 24.

Referring to fig. 3, 4, 8, 10, 11 and 12 to 15, the waterway system 6 includes a water supply pipe 61, a three-way valve 62 and an anti-siphon pipe 63, and the waterway system 6 is communicated with the steam generator 21 through the fifth pipe 22. The three-way valve 62 has a fourth port 621, a fifth port 622 and a sixth port 623, the anti-siphon pipeline 63 has a seventh port 631 and an eighth port 632, the water supply pipeline 61 is partially disposed in the accommodating cavity 001 and partially disposed outside the steaming oven 100, and a portion of the water supply pipeline 61 disposed outside the steaming oven 100 is communicated with an external water source, so as to introduce the external water source into the water path system 6 of the steaming oven 100, one end of the water supply pipeline 61 disposed in the accommodating cavity 001 is communicated with the fourth port 621, the seventh port 631 of the anti-siphon pipeline 63 is communicated with the fifth port 622 of the three-way valve 62, the sixth port 623 is communicated with the steam generator 21 through the fifth pipeline 22, and the eighth pipeline 73 is communicated with the driving member 42, specifically, the first port 421 of the washing pump.

In practical application, the bottom wall 51 is further provided with a mounting hole 513, and the water path system 6 further includes a sixth pipeline 64, a seventh pipeline 65, a flow meter 66 and a water softening device 67. Wherein a flow meter 66 is provided in the anti-siphon line 63 for metering the flow of water, and a water softening device 67 for softening the water from an external water source to prevent scaling during cleaning. The water softening device 67 comprises a body 671 with a soft water cavity 003, a mounting part 672 and a cap 673, wherein the body 671 is provided with a ninth port 6711, a tenth port 6712 and a feeding port 6713 for adding a water softening agent, the mounting part 672 surrounds the feeding port 6713 and extends from the body 671 to the mounting hole 513, the mounting part 672 is inserted into the mounting hole 513 and passes through the mounting hole 513 and simultaneously extends into the steaming and baking cavity 002, so that the water softening agent can be conveniently thrown into the water softening device 67 from the steaming and baking cavity 002, and the cap 673 covers one end of the mounting part 672 positioned in the steaming and baking cavity 002; the ninth port 6711 is connected to the eighth port 632 of the anti-siphon line 63 via a sixth pipe 64, and the tenth port 6712 is connected to the driving member 42, in particular to the first port 421 of the washing pump, via a seventh pipe 65.

Referring to fig. 2, 3, 4, 12 and 13, the emergency water system 7 includes a water tank 71, an eighth pipe 73, a ninth pipe 74 and a booster pump 72, wherein the water tank 71 and the booster pump 72 are both installed in the accommodating cavity 001, the water tank 71 is provided with a water filling port 701 and a water outlet 702, the booster pump 72 is used for driving water in the water tank 71 into the water path system 6, the booster pump 72 is communicated with the water outlet 702 through the eighth pipe 73 and communicated with the seventh interface 631 through the ninth pipe 74, so as to drive water in the emergency water system 7 into the water path system 6.

In practical applications, the water tank 71 includes a tank body 711, a first cover 712, and a second cover 713, the tank body 711 includes a first panel 7111, a second panel 7112, a third panel 7113, and a fourth panel 7114, the first panel 7111 is disposed on the top wall 54 of the inner container 5 and is parallel to the top wall 54, the second panel 7112 and the third panel 7113 are respectively disposed from two opposite edges of the first panel 7111, which are parallel to the side wall (including the left wall 52 and the right wall 53), and extend toward the bottom wall 51, the fourth panel 7114 is respectively connected to the first panel 7111, the second panel 7112 and the third panel 7113 are disposed and extend toward the bottom wall 51, the first cover 712 covers the surface of the second panel 7112 facing away from the first panel 7111, the second cover 713 covers the end of the first panel 7111, the second panel 7112, the end of the third panel 7113 and encloses with the first panel 7111, the second panel 7112, the third panel 7113 and the fourth panel 7114 to form a water storage cavity 004 of the water tank 71. A part of the anti-siphon pipes 63 are arranged on the second panel 7112, a part of the anti-siphon pipes 63 are arranged on the fourth panel 7114, the anti-siphon pipes 63 arranged on the second panel 7112 are communicated with the anti-siphon pipes 63 arranged on the fourth panel 7114, a first cover plate 712 covering the second panel 7112 covers the anti-siphon pipes 63 arranged on the second panel 7112, and a second cover plate 713 covering the fourth panel 7114 covers the anti-siphon pipes 63 arranged on the second panel 7112; a seventh port 631, an eighth port 632, a water outlet 702 and a mounting groove 7131 for mounting the flowmeter 66 are formed in a part of the second cover plate 713, which is close to the bottom wall 51 of the liner 5; an avoidance hole 71141 for installing the flowmeter 66 is formed in the wall surface of the fourth plate 7114 near the bottom of the inner container 5. In order to realize the injection of water into the water tank 71, a water injection port 122 is opened on the top case 12 of the outer case 1, the water injection port 122 is communicated with the water filling port 701, and a cover 123 is detachably mounted on the water injection port 122 and covers the water injection port 122 through the cover 123, so that foreign matters are prevented from falling into the water tank 71 to pollute the standby water.

While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The steaming and baking oven is characterized by comprising a steaming component, a baking component, a cleaning component, a waterway system, an outer shell with an accommodating cavity and an inner container with a steaming and baking cavity;

2. The steaming oven of claim 1, wherein the drive is a purge pump having a first port, a second port, and a third port, the first port in communication with the waterway system;

3. The oven as claimed in claim 2, wherein the inner container comprises a bottom wall provided with a drainage groove, and a groove wall of the drainage groove is provided with a sewage discharge port and a return port communicated with the first interface;

4. The steaming oven as claimed in claim 3, wherein the bottom wall further defines a receiving hole for receiving the roasting assembly, the roasting assembly is received in the receiving hole, and the deflector extends to an end of the receiving hole and covers the roasting assembly.

5. The steaming oven of claim 4, wherein the steaming assembly comprises a steam generator, a fifth conduit, and a steam transfer tube;

6. The steaming oven of claim 5, wherein the water path system comprises a water supply pipe, a three-way valve, an anti-siphon pipe;

7. The steaming oven as claimed in claim 6, wherein the water path system further comprises a sixth pipeline, a seventh pipeline, a flow meter disposed in the anti-siphon pipeline for metering water flow, and a water softening device disposed between the eighth port and the driving member, the water softening device comprises a body having a soft water chamber, the body is opened with a ninth port and a tenth port, the ninth port is communicated with the eighth port through the sixth pipeline, and the tenth port is communicated with the first port through the seventh pipeline.

8. The steaming and baking box of claim 7, wherein the bottom wall is provided with a mounting hole, the water softening device further comprises a mounting portion and a cap, the body is provided with a feeding port for adding a water softening agent, the mounting portion surrounds the feeding port, extends from the body towards the mounting hole, is inserted into the mounting hole, passes through the mounting hole and simultaneously extends into the steaming and baking cavity, and the cap is covered at one end of the mounting portion located in the steaming and baking cavity.

9. The steaming oven of claim 8, further comprising a back-up water system comprising a water tank, an eighth conduit, a ninth conduit, and a booster pump for driving water in the water tank into the waterway system;

10. The steaming oven of claim 9, wherein the water tank comprises a tank body, a first cover plate and a second cover plate, the tank body comprises a first panel arranged on the top wall of the inner container and parallel to the top wall, a second panel and a third panel respectively extending from two opposite edges of the first panel parallel to the side wall of the inner container toward the bottom wall, and a fourth panel respectively connecting the first panel, the second panel and the third panel and extending toward the bottom wall, the first cover plate is covered on the surface of the second panel departing from the first panel, and the second cover plate is covered on the ends of the first panel, the second panel and the third panel and surrounds the first panel, the second panel, the third panel and the fourth panel to form a water storage cavity of the water tank.

11. The steaming oven of claim 10, wherein a portion of the anti-siphon tubing is provided on the second panel, a portion of the anti-siphon tubing is provided on the fourth panel, the anti-siphon tubing provided on the second panel is in communication with the anti-siphon tubing provided on the fourth panel, the first cover plate covering the anti-siphon tubing provided on the second panel, the second cover plate covering the anti-siphon tubing provided on the second panel; the part of the second cover plate, which is close to the bottom wall, is provided with the seventh interface, the eighth interface, the water outlet and a mounting groove for mounting the flowmeter; and a avoidance hole for mounting the flowmeter is formed in the wall surface of the fourth panel close to the bottom of the inner container.

12. The steaming oven of claim 11, wherein the steaming component further comprises an exhaust pipe and a steaming tray, a clamping part for clamping the steaming tray is arranged on a wall surface of the side wall facing the steaming cavity, the steaming tray is detachably clamped in the clamping part, a first exhaust hole is formed in a part of the side wall close to the bottom wall, a second exhaust hole is formed in a part of the outer shell far away from the bottom wall, and the first exhaust hole is communicated with the second exhaust hole through the exhaust pipe.

13. The steaming and baking oven according to any one of claims 1 to 12, wherein the outer casing is provided with an opening, the steaming and baking oven further comprises a door assembly, an electric control assembly for controlling the steaming and baking oven, and a control panel, the electric control assembly is installed in the accommodating cavity, the door assembly is installed on the outer casing and covers the opening, the outer casing comprises a top casing, the top casing is provided with an installation bayonet, and the control panel is installed on the installation bayonet.