CN112869573B - Water tank mechanism with water retaining structure and steaming and baking oven applying same - Google Patents
Water tank mechanism with water retaining structure and steaming and baking oven applying same Download PDFInfo
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- CN112869573B CN112869573B CN202110224673.5A CN202110224673A CN112869573B CN 112869573 B CN112869573 B CN 112869573B CN 202110224673 A CN202110224673 A CN 202110224673A CN 112869573 B CN112869573 B CN 112869573B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0664—Accessories
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
- A47J2027/043—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels for cooking food in steam
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- Food Science & Technology (AREA)
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Abstract
The invention discloses a water tank mechanism with a water retaining structure and a steam oven applying the same, and belongs to the field of household kitchen electricity. Through erectting the breakwater on thermal-insulated bottom plate frame, consequently, when the water tank body sets up the front side at the breakwater, the breakwater can block the water source of shaking out from the catch basin, avoids water to spatter to control circuit board, realizes carrying out water protection to control circuit board. Form the air current of forward flow through cross-flow fan in the bottom of thermal-insulated bottom plate frame, the air current makes the heat of thermal-insulated bottom plate frame concentrate forward through the wind channel, the realization is to being blocked the moisture that the flow fell on thermal-insulated bottom plate frame by the breakwater and carrying out the heating evaporation, and simultaneously, cross-flow fan still forms the air current of forward flow at the top of thermal-insulated bottom plate frame, make vapor flow forward, flow to the rear side of breakwater in order to avoid vapor to flow in the gap at the front side of breakwater, the realization carries out water proof to control circuit board, in order to avoid control circuit board to wet the short circuit, improve the safety in utilization of steaming oven.
Description
Technical Field
The invention relates to the field of household kitchen electricity, in particular to a water tank mechanism with a water retaining structure and a steaming and baking oven applying the water tank mechanism.
Background
With the continuous improvement of the life quality of people, kitchen appliances are more and more abundant, and ovens, steam boxes and the like gradually become necessary kitchen electric products for family life. The kitchen electrical products not only have single functions, each product needs to occupy certain kitchen space, but also are separately purchased with high cost.
In order to effectively utilize kitchen space and reduce purchase cost, a steam oven is disclosed in the prior art, and the steam oven is an all-in-one machine integrating functions of the steam oven and the oven. Through place the water tank in original oven, utilize the water pump to lead the water in the water tank to the dish that generates heat in and heat the evaporation, provide high temperature steam for the culinary art space to reach the function of evaporating.
In order to save the occupied space of the steaming and baking oven, the existing water tank structure is generally arranged together with a control circuit board of the steaming and baking oven and is positioned at the top of the outer side of a cooking box chamber of the steaming and baking oven. The existing water tank structure comprises a water tank seat and a water box body, wherein the water box body is detachably arranged on the water tank seat, and the water tank seat and the water box body are respectively provided with an interface. When water needs to be added, the water box body is detached from the water tank seat, the interface of the water box body is separated from the interface of the water tank seat, after the water box body contains water, the water box body is installed on the water tank seat, and the interface of the water box body is communicated with the interface of the water tank seat. There are problems in that: because the interfaces of the water tank seat and the water tank body are frequently separated and combined, the problem of interface water leakage caused by extrusion collision is easy to occur, and the sealing requirement of the water tank structure is high. Meanwhile, due to the lack of the water retaining component, when the water tank structure leaks water, the water inlet short circuit of the control circuit board inside the steaming and baking oven is easily caused, and the use safety of the steaming and baking oven is affected.
Disclosure of Invention
The invention aims to provide a water tank mechanism with a water retaining structure and a steaming and baking oven using the same, so as to solve the problems.
In order to achieve the purpose, the invention adopts the following technical scheme:
a water tank mechanism with a water retaining structure comprises a water tank body and a water retaining assembly; the water tank body is provided with a water storage tank, and the water storage tank is sunken downwards relative to the top end face of the water tank body; the water retaining assembly comprises a heat insulation bottom plate frame, a water retaining plate and a cross flow fan; the bottom of the heat insulation bottom plate frame is provided with an air duct, one end of the air duct is positioned at the front end of the heat insulation bottom plate frame, and the other end of the air duct is positioned at the rear end of the heat insulation bottom plate frame; the water baffle is vertically arranged on the top end face of the heat insulation bottom plate frame; the water tank body is relatively movably arranged on the front side of the water baffle and is positioned above the heat insulation bottom plate frame; the cross-flow fan is arranged on the rear side of the water baffle and located at the rear end of the heat insulation bottom plate frame, and the cross-flow fan is used for forming forward flowing air flow at the top and the bottom of the heat insulation bottom plate frame.
Furthermore, the top end face of the heat insulation bottom plate frame is provided with an inclination, and the rear edge of the heat insulation bottom plate frame is higher than the front edge of the heat insulation bottom plate frame.
The screen assembly comprises a screen module and a mounting seat;
the screen module is arranged on the front end face of the mounting seat;
the mounting seat is installed at the front end face of the water tank body, and the top end face of the mounting seat is higher than the top end face of the water tank body.
Furthermore, the water retaining assembly further comprises a water retaining edge, and the water retaining edge is convexly arranged on the rear side of the water storage tank relative to the top end face of the water tank body and used for blocking a water source from flowing backwards.
Further, the water retaining assembly further comprises a cover body, and the cover body is covered on the top of the water storage tank.
Further, the lid is equipped with water injection hole and cock body, cock body detachably with water injection hole sealing connection.
Furthermore, the both sides wall of catch basin is equipped with the step respectively, the step is relative the protruding setting of tank bottom surface of catch basin, the top face of step is equipped with the water limit mark, the bottom surface of lid with the top face of step is inconsistent.
The water tank body is in transmission connection with the water tank body and used for driving the water tank body to be pushed forwards and returned to reset relatively; the telescopic driving piece is provided with a limiting assembly, and the limiting assembly is used for preventing the water tank body from separating from the telescopic driving piece.
Furthermore, the outer wall of the water tank body is provided with a water outlet connecting pipe, and the water outlet connecting pipe is communicated to the inside of the water storage tank.
The invention also discloses a steaming and baking oven which comprises the water tank mechanism with the water retaining structure; the water tank body extends outwards relative to the steaming oven and is movably arranged inside the steaming oven in a return reset mode; the heat insulation bottom plate frame is arranged at the top of the outer side of the cooking box chamber of the steaming and baking oven; a water pump of the steaming and baking box is connected with the water tank body through a connecting hose and is used for leading the water source of the water storage tank to a heating station; the control circuit board of the steaming and baking box is arranged on the heat insulation bottom plate frame and is positioned at the rear side of the water baffle.
According to the water tank mechanism with the water retaining structure, the water retaining plate is erected on the heat insulation bottom plate frame, so that when the water tank body is arranged on the front side of the water retaining plate, the water retaining plate can block a water source sloshed from the water storage tank, water is prevented from splashing to the control circuit board, and the control circuit board is protected from water.
Furthermore, through the cross-flow fan at the bottom of thermal-insulated bottom plate frame formation air current that flows forward, the air current makes the heat of thermal-insulated bottom plate frame concentrate forward through the wind channel, the realization is to being blocked the moisture that falls on thermal-insulated bottom plate frame by the breakwater and carrying out the heating evaporation, and simultaneously, the cross-flow fan still forms the air current that flows forward at the top of thermal-insulated bottom plate frame, make vapor flow forward, flow to the rear side of breakwater in order to avoid vapor to flow to the breakwater in the gap at the front side of breakwater, the realization carries out water protection to control circuit board, in order to avoid control circuit board to wet the short circuit, improve the safety in utilization of steaming and baking oven. The water tank mechanism with the water retaining structure has a good waterproof effect, so that the water storage tank can be directly arranged on the top end face of the water tank body to store water sources, the water storage part in the water tank structure is integrated with the water tank body, and the technical problem of high sealing requirement among the components of the existing water tank structure is solved.
Drawings
The drawings are further illustrative of the invention and the content of the drawings does not constitute any limitation of the invention.
FIG. 1 is a schematic structural view of a water tank mechanism according to one embodiment of the present invention;
FIG. 2 is a schematic structural view of an insulated floor panel according to one embodiment of the present invention;
FIG. 3 is a schematic view of the connection between the water tank body and the telescopic driving member according to one embodiment of the present invention;
FIG. 4 is a schematic structural view of a water tank body according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a steaming oven according to an embodiment of the present invention.
In the drawings: 100-water tank body, 110-water storage tank, 111-step, 120-connecting part, 130-water outlet connecting pipe, 200-water retaining component, 210-heat insulation bottom plate frame, 211-air duct, 220-water retaining plate, 230-cross flow fan, 240-water retaining edge, 250-cover body, 251-plug body, 300-telescopic driving piece, 310-limit component, 311-stroke limit part, 312-fastening piece, 320-linear guide rail, 330-driving part, 340-telescopic body, 400-screen component, 410-screen module and 420-mounting seat.
Detailed Description
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1 to 4, a water tank mechanism with a water retaining structure 1 of the present embodiment includes a water tank body 100 and a water retaining assembly 200; the water tank body 100 is provided with a water storage tank 110, and the water storage tank 110 is sunken downwards relative to the top end face of the water tank body 100; the water baffle assembly 200 comprises a heat insulation bottom plate frame 210, a water baffle 220 and a cross-flow fan 230; the bottom of the heat insulation bottom plate frame 210 is provided with an air duct 211, one end of the air duct 211 is located at the front end of the heat insulation bottom plate frame 210, and the other end of the air duct 211 is located at the rear end of the heat insulation bottom plate frame 210; the water baffle 220 is vertically arranged on the top end surface of the heat insulation bottom plate frame 210; the water tank body 100 is relatively movably arranged on the front side of the water baffle 220 and above the heat insulation bottom plate frame 210; the cross-flow fan 230 is disposed at the rear side of the water guard 220 at the rear end of the heat insulation floor frame 210, and is used for forming a forward flowing air flow at the top and bottom of the heat insulation floor frame 210.
The following description will be made in conjunction with an embodiment in which the present invention is applied to a steaming oven. The embodiment of the invention as applied to a steaming oven is exemplary only and is not to be construed as limiting the invention. The invention can also be applied to electric appliances such as microwave ovens, humidifiers and the like.
Specifically, a water tank mechanism with a water retaining structure is arranged inside the steaming oven and above the cooking chamber. The control circuit board of the steaming and baking box is disposed on the heat insulation bottom plate frame 210 and is located at the rear side of the water guard 220.
According to the water tank mechanism with the water retaining structure, the water retaining plate 220 is erected on the heat insulation bottom plate frame 210, so that when the water tank body 100 is arranged on the front side of the water retaining plate 220, the water retaining plate 220 can block a water source sloshed from the water storage tank 110, water is prevented from splashing to the control circuit board, and the control circuit board is protected from water.
Further, through cross-flow fan 230 at the bottom of thermal-insulated bottom plate frame 210 formation air current that flows forward, the air current makes thermal-insulated bottom plate frame 210's heat concentrate forward through wind channel 211, the realization is blocked the moisture that falls on thermal-insulated bottom plate frame 210 and is flowed and is heated the evaporation by breakwater 220, simultaneously, cross-flow fan 230 still forms the air current that flows forward at thermal-insulated bottom plate frame 210's top, make vapor flow forward, in order to avoid vapor to flow to the rear side of breakwater 220 in the gap at the front side of breakwater 220, the realization carries out water protection to the control circuit board, in order to avoid the control circuit board to wet the short circuit, improve the safety in utilization of oven steaming.
Because the water tank mechanism with the water retaining structure has a good waterproof effect, the water storage tank 110 can be directly arranged on the top end surface of the water tank body 100 to store water, the water storage part in the water tank structure is integrated with the water tank body 100, and the technical problem of high sealing requirement among the components of the existing water tank structure is solved.
It is noted that the top end surface of the heat-insulating floor frame 210 has a slope, and the rear edge of the heat-insulating floor frame 210 is higher than the front edge of the heat-insulating floor frame 210. Specifically, as shown in fig. 2, the rear edge of the heat-insulating bottom plate frame 210 is higher than the front edge of the heat-insulating bottom plate frame 210, so that the air inlet of the air duct 211 is enlarged, the bottom air inlet amount of the heat-insulating bottom plate frame 210 is increased, heat can be effectively and intensively sent to the front of the heat-insulating bottom plate frame 210, the temperature of the front side of the heat-insulating bottom plate frame 210 is increased, evaporation of moisture on the heat-insulating bottom plate frame 210 is facilitated, and accumulated water is reduced.
Preferably, the screen assembly 400 is further included, wherein the screen assembly 400 includes a screen module 410 and a mounting seat 420; the screen module 410 is arranged on the front end surface of the mounting seat 420; the mounting seat 420 is installed on the front end surface of the water tank body 100, and the top end surface of the mounting seat 420 is higher than the top end surface of the water tank body 100. So, be in with the integrated setting of screen pack 400 the terminal surface before the water tank body 100 makes screen pack 400 occupy the area of steaming and baking oven panel and the area overlap that the activity of water tank body 100 occupied the steaming and baking oven panel, and the space that occupies the steaming and baking oven front panel significantly reduces. Referring to fig. 1 and 3, when the mounting seat 420 is installed at the front end surface of the water tank body 100, the top surface of the mounting seat 420 is higher than the top end surface of the water tank body 100, so that the body of the mounting seat 420 is higher than the water tank body 100 to block water, and thus, a water source is prevented from shaking and flowing to the screen module 410, and the screen module 410 is protected from water.
Further, the water guard assembly 200 further includes a water guard edge 240, and the water guard edge 240 is convexly disposed at the rear side of the reservoir 110 with respect to the top end surface of the tank body 100, for blocking the water source from flowing backwards. Therefore, the water sloshed from the water storage tank 110 is prevented by the water blocking edge 240 from flowing backwards along the top surface of the water tank body 100, the water entering of the control circuit board is further protected, and the use safety of the steaming and baking oven is improved.
In some embodiments, the water retaining assembly 200 further comprises a cover 250, and the cover 250 is disposed on the top of the reservoir 110. Therefore, the water storage tank 110 is covered by the cover body 250, so that the water source sloshing in the water storage tank 110 is reduced, the water inlet of the control circuit board is further protected, and the use safety of the steaming and baking oven is improved.
Further, the cover 250 is provided with a water injection hole and a plug body 251, and the plug body 251 is detachably connected with the water injection hole in a sealing manner. In this embodiment, when the user adds water, can follow lid 250 and extract cock body 251, then add water to the catch basin through the water injection hole, utilize lid 250 to block the splash, realize avoiding the splash spill to improve user's use experience.
Specifically, steps 111 are respectively arranged on two side walls of the water storage tank 110, the steps 111 are arranged in a protruding mode relative to the bottom surface of the water storage tank 110, a water limiting mark is arranged on the top end surface of the steps 111, and the bottom surface of the cover body 250 is abutted to the top end surface of the steps 111. Thus, the step 111 is arranged to support the cover 250, so that the cover 250 covers the top of the water storage tank 110 to prevent water stored in the water storage tank 110 from shaking out during the forward and backward movement of the water tank 100, and a user can open the water storage tank 110 conveniently to clean the water tank 100. Meanwhile, the top end face of the step 111 is provided with the water limiting mark to play a warning role so as to prevent the overflow caused by excessive water addition of the water storage tank 110. Specifically, the water limit flag may be a literal flag of "MAX", "MAX".
In some embodiments, the water tank further comprises a telescopic driving member 300, wherein the telescopic driving member 300 is in transmission connection with the water tank body 100 and is used for driving the water tank body 100 to be pushed out forwards and retracted to reset relatively; the telescopic driving member 300 has a stopper assembly 310, and the stopper assembly 310 is used to prevent the water tank body 100 from being separated from the telescopic driving member 300. In this embodiment, when the water storage capacity of the water storage tank 110 needs to be adjusted, the retractable driving member 300 drives the water tank body 100 to be pushed out relative to the steaming oven, so that the water storage tank 110 is exposed to the outside, and the water storage tank 110 is opened for a user to add and take out water to adjust the water storage capacity of the water storage tank 110. After the adjustment is finished, the telescopic driving member 300 drives the water tank body 100 to return and reset, so that the water tank body 100 is hidden inside the steaming oven, and the water storage tank 110 is closed. According to the invention, the water tank body 100 is prevented from being separated from the telescopic driving part 300 through the limiting component 310, so that the water tank body 100 cannot be separated from the steaming oven, and a water pump in the steaming oven is favorably kept connected with the water tank body 100. For example, in one embodiment of the present invention, the water pump inside the steaming oven is connected to the water outlet pipe 130 of the water tank body 100 through a connection hose of a sufficient length, and when the water tank body 100 moves back and forth, the connection hose is correspondingly straightened and coiled, so that the water pump inside the steaming oven can be always connected to the water tank body 100. The problem of leaking appears after the interface of the water tank body 100 and the interface of the water pump divide and shut many times is solved, and then effectively reduce the sealed requirement between water tank body 100 and the steaming oven.
Further, the telescopic driving member 300 includes a linear guide 320; the water tank body 100 is in sliding fit with the linear guide rail 320; the limit component 310 comprises a stroke limit part 311, wherein the stroke limit part 311 is arranged on the linear guide rail 320 and is used for preventing the water tank body 100 from sliding out of the linear guide rail 320. Specifically, the linear guide 320 is fixedly disposed inside the steaming oven, and the water tank body 100 may be slidably engaged with the linear guide 320 by means of a roller, a slide bar, a slider, or the like. The stroke limiting part 311 may be in the form of a boss and is relatively convexly disposed on the linear guide rail 320, and the stroke limiting part 311 may also be in the form of a stopper or a baffle plate and is inserted on the linear guide rail 320 to prevent the water tank body 100 from continuously sliding, so as to prevent the water tank body 100 from being separated from the linear guide rail 320.
In this embodiment, when the water storage tank 110 needs to be opened, a user manually pulls out the water tank body 100 relative to the steam oven, and the water tank body 100 is abutted to the stroke limiting portion 311 after sliding out of the linear guide rail 320 by a certain distance, and the stroke limiting portion 311 hinders the water tank body 100 from continuously sliding to prevent the water tank body 100 from sliding out of the linear guide rail 320, so that the water tank body 100 cannot be separated from the steam oven, the connection between the water pump inside the steam oven and the water tank body 100 is kept, the separation between the interface of the water tank body 100 and the interface of the water pump is avoided, the problem of water leakage after the interface of the water tank body 100 and the interface of the water pump are repeatedly separated and combined in the prior art is solved, and the sealing requirement between the water tank body 100 and the steam oven is effectively reduced.
Preferably, the water tank body 100 has a connection part 120; the telescopic driving member 300 includes a driving part 330 and a telescopic body 340, the driving part 330 is located at the rear side of the water guard 220, and is used for driving the telescopic body 340 to make telescopic motion in the motion direction of the water tank body 100; the limiting assembly 310 comprises a fastening member 312, and the front end of the telescopic body 340 penetrates through the water guard 220 and is connected with the connecting part 120 through the fastening member 312. Specifically, the driving part 330 is fixedly disposed inside the steaming oven, and the telescopic body 340 is movably disposed inside the steaming oven. The driving part 330 may be an air cylinder or a hydraulic cylinder, and the correspondingly driven telescopic body 340 is a piston rod of the air cylinder or the hydraulic cylinder. The driving part 330 may be a ball screw linear transmission mechanism, and the corresponding driving telescopic body 340 may be a nut seat that moves linearly. The driving part 330 may also be a motor of an electric push rod, and the correspondingly driven telescopic body 340 is a push rod. In a preferred embodiment of the present invention, the driving part 330 is a transmission mechanism formed by a motor and a gear, the correspondingly driven telescopic body 340 is a rack, and the gear is rotated by the motor to drive the rack to stretch, so that the present invention has the advantages of low production cost and convenient control. Further, the fastening element 312 may be a screw, a bolt, a stud, or other threaded fastening element 312, and the fastening element 312 may also be a pin element, so as to fixedly connect the telescopic body 340 and the connecting portion 120. Thereby realizing that the water tank body 100 is driven to be pushed out and returned to reset relatively when the telescopic body 340 reciprocates.
In the embodiment, the driving part 330 is disposed at the rear side of the water baffle 220 to reduce water entering from the driving part 330, which is beneficial to prolonging the service life of the driving part 330. When the water storage tank 110 needs to be opened, the driving part 330 drives the telescopic body 340 to extend outwards relative to the steaming oven, so as to push the water tank body 100 out. When the reservoir 110 needs to be closed, the driving part 330 drives the telescopic body 340 to retract and reset. Because the water tank body 100 is fixedly connected with the telescopic body 340 through the fastening piece 312, the water tank body 100 can not be separated from the steaming oven, so that the connection between the water pump inside the steaming oven and the water tank body 100 is kept, the problem of water leakage after the interface of the water tank body 100 and the interface of the water pump are repeatedly separated and combined in the prior art is solved, and the sealing requirement between the water tank body 100 and the steaming oven is effectively reduced.
Specifically, the outer wall of the water tank body 100 is provided with a water outlet connection pipe 130, and the water outlet connection pipe 130 is communicated to the inside of the water storage tank 110. The water outlet connection pipe 130 is used for being communicated with a water pump inside the steaming oven, so that the water pump can call a water source stored in the water storage tank 110.
As shown in fig. 5, the invention also discloses a steaming oven, which comprises any embodiment of the water tank mechanism with the water retaining structure; the water tank body 100 extends outwards relative to the steaming oven and is movably arranged in the steaming oven in a return reset mode; the heat insulation bottom plate frame 210 is arranged at the top of the outer side of the cooking chamber of the steaming oven; a water pump of the steaming and baking oven is connected with the water tank body 100 through a connecting hose and is used for leading the water source of the water storage tank 110 to a heating station; the control circuit board of the steaming and baking oven is arranged on the heat insulation bottom plate frame 210 and is positioned at the rear side of the water baffle 220.
According to the steam oven provided by the invention, the water baffle 220 is erected on the heat insulation bottom plate frame 210, so that when the water tank body 100 is arranged on the front side of the water baffle 220, the water baffle 220 can block a water source sloshed from the water storage tank 110, water is prevented from splashing to the control circuit board, and the control circuit board is protected from water.
Further, through cross-flow fan 230 at the bottom of thermal-insulated bottom plate frame 210 formation air current that flows forward, the air current makes thermal-insulated bottom plate frame 210's heat concentrate forward through wind channel 211, the realization is blocked the moisture that falls on thermal-insulated bottom plate frame 210 and is flowed and is heated the evaporation by breakwater 220, simultaneously, cross-flow fan 230 still forms the air current that flows forward at thermal-insulated bottom plate frame 210's top, make vapor flow forward, in order to avoid vapor to flow to the rear side of breakwater 220 in the gap at the front side of breakwater 220, the realization carries out water protection to the control circuit board, in order to avoid the control circuit board to wet the short circuit, improve the safety in utilization of oven steaming.
Because the steaming and baking box provided by the invention has a good waterproof effect on the control circuit board, the top end surface of the water box body 100 can be provided with the water storage tank 110 for storing water sources, the water storage part in the water box structure is integrated with the water box body 100, and the technical problem of high sealing requirement among the components of the existing water box structure is solved.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Other embodiments of the invention will occur to those skilled in the art without the exercise of inventive faculty based on the explanations herein, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (10)
1. A water tank mechanism with a water retaining structure is characterized by comprising a water tank body and a water retaining assembly;
the water tank body is provided with a water storage tank, and the water storage tank is sunken downwards relative to the top end face of the water tank body;
the water retaining assembly comprises a heat insulation bottom plate frame, a water retaining plate and a cross flow fan;
the bottom of the heat insulation bottom plate frame is provided with an air duct, one end of the air duct is positioned at the front end of the heat insulation bottom plate frame, and the other end of the air duct is positioned at the rear end of the heat insulation bottom plate frame;
the heat insulation bottom plate frame is arranged at the top of the outer side of a cooking box chamber of the steaming oven, and the water baffle is vertically arranged on the top end surface of the heat insulation bottom plate frame;
the water tank body is relatively movably arranged on the front side of the water baffle and is positioned above the heat insulation bottom plate frame; the control circuit board of the steaming and baking oven is arranged on the heat insulation bottom plate frame and is positioned at the rear side of the water baffle;
the cross-flow fan is arranged on the rear side of the water baffle and located at the rear end of the heat insulation bottom plate frame, and the cross-flow fan is used for forming forward flowing air flow at the top and the bottom of the heat insulation bottom plate frame.
2. The water tank mechanism with the water retaining structure as claimed in claim 1, wherein the top end face of the heat insulating bottom plate frame has a slope, and the rear edge of the heat insulating bottom plate frame is higher than the front edge of the heat insulating bottom plate frame.
3. The water tank mechanism with the water retaining structure as claimed in claim 1, further comprising a screen assembly, wherein the screen assembly comprises a screen module and a mounting seat;
the screen module is arranged on the front end face of the mounting seat;
the mounting seat is installed at the front end face of the water tank body, and the top end face of the mounting seat is higher than the top end face of the water tank body.
4. The water tank mechanism with the water retaining structure as claimed in claim 1, wherein the water retaining assembly further comprises a water retaining rim, the water retaining rim is convexly disposed at a rear side of the water storage tank with respect to a top end surface of the water tank body, for blocking a water source from flowing backward.
5. The water tank mechanism with water retaining structure of claim 1, wherein the water retaining assembly further comprises a cover body covering the top of the reservoir.
6. The water tank mechanism with the water retaining structure as claimed in claim 5, wherein the cover body is provided with a water injection hole and a plug body, and the plug body is detachably connected with the water injection hole in a sealing manner.
7. The water tank mechanism with the water retaining structure as claimed in claim 5, wherein the two side walls of the water storage tank are respectively provided with steps, the steps are raised relative to the bottom surface of the water storage tank, the top end surface of the steps is provided with water limiting marks, and the bottom surface of the cover body is in contact with the top end surface of the steps.
8. The water tank mechanism with the water retaining structure as claimed in claim 1, further comprising a telescopic driving member, wherein the telescopic driving member is in transmission connection with the water tank body and is used for driving the water tank body to be pushed out forwards and retracted to reset relatively; the telescopic driving piece is provided with a limiting assembly, and the limiting assembly is used for preventing the water tank body from separating from the telescopic driving piece.
9. The water tank mechanism with the water retaining structure as claimed in claim 1, wherein the outer wall of the water tank body is provided with a water outlet connection pipe, and the water outlet connection pipe is communicated to the inside of the water storage tank.
10. A steaming oven comprising a water tank mechanism having a water retaining structure as claimed in any one of claims 1 to 9;
the water tank body extends outwards relative to the steaming oven and is movably arranged inside the steaming oven in a return reset mode;
the heat insulation bottom plate frame is arranged at the top of the outer side of the cooking box chamber of the steaming and baking oven;
a water pump of the steaming and baking box is connected with the water tank body through a connecting hose and is used for leading the water source of the water storage tank to a heating station;
the control circuit board of the steaming and baking box is arranged on the heat insulation bottom plate frame and is positioned at the rear side of the water baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110224673.5A CN112869573B (en) | 2021-03-01 | 2021-03-01 | Water tank mechanism with water retaining structure and steaming and baking oven applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110224673.5A CN112869573B (en) | 2021-03-01 | 2021-03-01 | Water tank mechanism with water retaining structure and steaming and baking oven applying same |
Publications (2)
| Publication Number | Publication Date |
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| CN112869573A CN112869573A (en) | 2021-06-01 |
| CN112869573B true CN112869573B (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110224673.5A Active CN112869573B (en) | 2021-03-01 | 2021-03-01 | Water tank mechanism with water retaining structure and steaming and baking oven applying same |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3835804B2 (en) * | 2004-02-10 | 2006-10-18 | 松下電器産業株式会社 | Cooking device and cooking method |
| CN2887194Y (en) * | 2006-01-16 | 2007-04-11 | 李方卿 | Stove inside of energy-saving type high-efficiency electric steaming cabinet |
| CN102759157B (en) * | 2012-07-19 | 2014-10-01 | 西安工程大学 | Split air conditioner combining evaporative cooling and semiconductor refrigerating |
| EP2775217B1 (en) * | 2013-03-06 | 2017-09-06 | LG Electronics Inc. | Steam cooking appliance |
| CN209694868U (en) * | 2018-11-07 | 2019-11-29 | 宁波方太厨具有限公司 | A kind of steam box |
| CN210244170U (en) * | 2019-06-04 | 2020-04-03 | 沧州中铁装备制造材料有限公司 | Temperature control device of high-voltage power distribution cabinet |
| CN211269979U (en) * | 2019-09-06 | 2020-08-18 | 九阳股份有限公司 | High steam oven of security |
| CN110811303B (en) * | 2019-10-24 | 2021-10-26 | 宁波方太厨具有限公司 | Steaming water retaining structure and steaming cooking device with same |
| CN111557587B (en) * | 2020-04-23 | 2021-06-15 | 宁波方太厨具有限公司 | Steam low-displacement steam box |
| CN111616585B (en) * | 2020-05-09 | 2021-10-29 | 宁波方太厨具有限公司 | Waterway structure and steaming cooking device with same |
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