CN113925360A - Baking device with water tank - Google Patents
Baking device with water tank Download PDFInfo
- Publication number
- CN113925360A CN113925360A CN202111022650.2A CN202111022650A CN113925360A CN 113925360 A CN113925360 A CN 113925360A CN 202111022650 A CN202111022650 A CN 202111022650A CN 113925360 A CN113925360 A CN 113925360A
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- China
- Prior art keywords
- cavity
- water tank
- communication port
- water
- ejector rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 211
- 238000004891 communication Methods 0.000 claims abstract description 66
- 235000013305 food Nutrition 0.000 claims abstract description 46
- 238000010411 cooking Methods 0.000 claims abstract description 37
- 238000000889 atomisation Methods 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 39
- 238000005192 partition Methods 0.000 claims description 18
- 230000009286 beneficial effect Effects 0.000 abstract description 11
- 239000003595 mist Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 7
- 239000011324 bead Substances 0.000 description 6
- 239000000779 smoke Substances 0.000 description 6
- 241000251468 Actinopterygii Species 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000013372 meat Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 238000009692 water atomization Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
-
- 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
-
- 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
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
- A47J37/0641—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements with forced air circulation, e.g. air fryers
-
- 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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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention relates to a baking device with a water tank, which comprises a machine body (1) internally provided with a cooking cavity (11), and a pot body assembly (2) arranged in the cooking cavity (11), wherein a hot air assembly used for heating food in the cooking cavity (11) is arranged in the machine body (1), the machine body is provided with the water tank, two independent cavities, namely a first containing cavity (32) and a second containing cavity (33), are arranged in the water tank (3), a communication port (36) used for communicating the first containing cavity (32) with the second containing cavity (33) is arranged in the water tank (3), an atomizing assembly (4) or a steam generating assembly is arranged in the second containing cavity (33), and a switch valve for opening and closing the communication port is arranged at the communication port (36); an air outlet (35) used for supplying steam to food in the cooking cavity is arranged on the second containing cavity (33), an air inlet (12) is arranged on the cooking cavity (11), and the air outlet (35) is communicated with the air inlet (12). The water tank has the beneficial effects that the water tank can store water and generate water mist or steam, the water mist or steam generation efficiency is high, and the water is continuously supplied to the atomization assembly by adopting the communicating vessel principle.
Description
Technical Field
The invention relates to the technical field of kitchen equipment, in particular to a baking device with a water tank.
Background
For example, the air fryer and the air frying oven and other baking devices rapidly flow over the surface of food by guiding hot air flow, so that the surface of the food forms a crisp surface layer, the moisture in the food is locked, the food is cooked to have the taste similar to that of fried food, and compared with the traditional electric fryer, the manufactured food can reduce 80% of grease, is easy to clean in daily use, is safe and economical, and is popular with people.
Present food baking apparatus generally includes the organism, be formed with the culinary art chamber in the organism, be equipped with the hot-blast subassembly that can send into high-temperature air to culinary art intracavity portion in the organism, the culinary art intracavity is equipped with the pot body that is used for holding food, the high-temperature hot-blast that utilizes hot-blast subassembly during operation to produce heats the edible material in the pot, hot-air and food fully contact, utilize the food surface to lose moisture fast in the twinkling of an eye, or in addition the grease that food self produced, make the food surface form crisp taste, the effect of being fried appears. The concrete structure can be found in the invention patent of patent application No. CN201710570933.8 (publication No. CN107233007A) of an air fryer with a simple assembly structure.
In order to improve the taste and flavor of food cooking and prevent the excessive loss of water in the cooking process of food, some baking devices are provided with an atomizing device or a steam generating device in a machine body so as to introduce water mist or water vapor into a cooking cavity in the cooking process of food; no matter the atomizing device or the steam generating device is arranged, the water tank is additionally arranged, water in the water tank needs to be supplied to the atomizing device or the steam generating device through the water pump, and the atomized or vaporized water enters the cooking cavity. The water tank, the water pump and the atomizing device or the steam generating device are mutually independent, and the three independent devices are arranged in the machine body, so that the whole machine body is large in size, and the water level in the atomizing device or the steam generating device is difficult to control.
Disclosure of Invention
The invention aims to solve the technical problem of providing a baking device which is provided with a water tank, can store water and generate water mist or steam and has compact whole machine volume.
In order to achieve the purpose, the invention provides the following technical scheme:
a baking device with a water tank comprises a machine body (1) with a cooking cavity (11) formed inside, and a pot body assembly (2) arranged in the cooking cavity (11), wherein a hot air assembly used for heating food in the cooking cavity (11) is arranged in the machine body (1), the machine body is provided with the water tank, two independent cavities, namely a first containing cavity (32) and a second containing cavity (33), are arranged in the water tank (3), a communication port (36) used for communicating the first containing cavity (32) with the second containing cavity (33) is arranged in the water tank (3), an atomizing assembly (4) or a steam generating assembly is arranged in the second containing cavity (33), and a switch valve for opening and closing the communication port is arranged at the communication port (36); an air outlet (35) used for supplying steam to food in the cooking cavity is arranged on the second containing cavity (33), an air inlet (12) is arranged on the cooking cavity (11), and the air outlet (35) is communicated with the air inlet (12).
The beneficial effects of the embodiment are as follows: the frying and baking appliance with the water tank has the advantages that the water tank is internally provided with the two independent first containing cavities and the two independent second containing cavities, the first containing cavities are used for storing water, and the atomization component or the steam generation component is arranged in the second containing cavities, so that the whole water tank can store water and generate water mist or steam, when the frying and baking appliance for food is used, a completely closed environment can be formed in the whole water tank, the frying and baking appliance with the water tank has a simple structure and a compact whole volume, the function of introducing steam into a cooking cavity is realized by skillfully utilizing the principle of a liquid communicating vessel, and the generated steam smoothly enters the cooking cavity through the vent pipe and an air inlet on the cooking cavity communicated with the vent pipe, so that the food in the cooking cavity is prevented from being dried during baking, particularly when the food such as fish, meat and the like is made, the taste of the food with the outer scorched and inner tender is ensured, and different types of food can be made, the same food can be cooked in various ways.
As a further scheme of the invention: the switch valve comprises a valve body (38) capable of sealing the communication port (36), a push rod (39) connected with the valve body, and a spring (310) sleeved on the push rod (39). The beneficial effects of the embodiment are as follows: the structure is simple.
As a further scheme of the invention: the valve body (38) is a circular thin plate with a through hole in the center, the head end of the ejector rod (39) penetrates through the communication port (36) and extends out of the communication port (36), the head end of the ejector rod (39) is sleeved in the through hole of the circular thin plate, the circular thin plate covers the communication port (36), the tail end of the ejector rod (39) is fixed on the second cavity (33), and the circular thin plate is driven to move along the central axis of the communication port, so that the communication port (36) is opened and closed. The beneficial effects of the embodiment are as follows: when the water tank is not installed, the communication port can be sealed by the spring and the liquid level pressure together.
As a further scheme of the invention: the ejector rod (39) penetrates through the second cavity (33), and the tail end of the ejector rod (39) extends out of the cavity wall of the second cavity (33). The beneficial effects of the embodiment are as follows: the structure setting of ejector pin for can be higher than the liquid level position through setting up the position that the ejector pin runs through the second cavity, reduce sealed requirement, need not set up extra seal structure between the chamber wall of ejector pin and second cavity.
As a further scheme of the invention: the valve body (38) is a sealing plug with a through hole in the center, the ejector rod (39) penetrates out of the through hole of the sealing plug and is fixed on the sealing plug, the sealing plug can keep the trend of covering the communication port (36) under the action of a spring (310), the ejector rod (39) is movably and hermetically connected to the water tank (3), the tail end of the ejector rod (39) penetrates out of the water tank and is exposed, and the ejector rod (39) can reciprocate relative to the water tank (3) under the condition that the tail end of the ejector rod is extruded by external force, so that the sealing plug is driven to translate along the plane where the communication port (36) is located, and the communication port is opened or closed. The beneficial effects of the embodiment are as follows: the area of the sealing plug covering the communication port can be controlled through the displacement of the ejector rod, so that the flow can be controlled.
As a further scheme of the invention: the switch valve is integrally arranged in the first containing cavity (32), the tail end of the ejector rod (39) penetrates through the first containing cavity (32), the head end of the ejector rod (39) penetrates out of the through hole of the sealing plug, and the middle part of the ejector rod is fixed on the sealing plug; the spring (310) is sleeved outside the head end of the ejector rod (39), one side of the spring (310) abuts against the inner wall of the first containing cavity (32), and the other side of the spring (310) abuts against the sealing plug. The beneficial effects of the embodiment are as follows: the structure setting of development valve is compared the setting and is held the chamber at the second, has reduced atomizing subassembly or steam generation subassembly and the high temperature steam that the combined action in the culinary art intracavity produced to the influence of development valve, has especially reduced the influence to metalworks such as spring, promotes life.
As a further scheme of the invention: an exhaust channel for communicating the first cavity and the second cavity is arranged between the first cavity and the second cavity; the exhaust passage comprises an exhaust through hole (361) arranged on the second containing cavity (33) and an exhaust pipeline (362) with one end communicated with the exhaust through hole (361) and the other end communicated with the upper part or the top of the first containing cavity (32). The beneficial effects of the embodiment are as follows: the setting of exhaust passage for first cavity and second cavity produce the intercommunication, thereby be convenient for make water in the first cavity smoothly flow in to the second cavity through the intercommunication mouth.
As a further scheme of the invention: a partition plate (37) is arranged in the water tank (3), and the partition plate (37) divides the space in the water tank (3) into a first containing cavity (32) and a second containing cavity (33) which are mutually independent; the communication port (36) is disposed on the partition (37) and is disposed adjacent to the atomizing assembly or the steam generating assembly. The beneficial effects of the embodiment are as follows: simple structure and compact arrangement.
As a further scheme of the invention: the atomization component (4) or the steam generation component is arranged at the bottom of the second cavity. The beneficial effects of the embodiment are as follows: helping to keep the atomizing assembly (4) or the steam generating assembly immersed below the liquid level at all times.
As a further scheme of the invention: the water tank (3) is provided with a water receiving port (31), the water receiving port (31) is communicated with the first containing cavity (32), and the water receiving port (31) can be sealed by a water receiving port sealing cover (34).
Drawings
FIG. 1 is a schematic view of a baking apparatus with a water tank according to the present invention.
FIG. 2 is a cross-sectional view of a first embodiment of a baking apparatus with a water tank according to the present invention.
Fig. 3 is a partially enlarged view of fig. 2.
FIG. 4 is a schematic view of a water tank of the baking apparatus according to the first embodiment.
Fig. 5 is an internal structural view of fig. 4.
FIG. 6 is a sectional view of a water tank according to the first embodiment.
Fig. 7 is a schematic view showing an open state of the switching valve of fig. 6.
Fig. 8 is another embodiment of the on-off valve in the first embodiment.
FIG. 9 is a cross-sectional view of a second embodiment of the baking apparatus with a water tank of the present invention.
FIG. 10 is a schematic view of the water tank of the baking apparatus according to the second embodiment.
Fig. 11 is a sectional view taken along line D-D in fig. 10.
FIG. 12 is a top view of the water tank of the baking apparatus of the second embodiment.
Fig. 13 is a sectional view taken along line a-a in fig. 12.
Fig. 14 is a sectional view taken along line B-B in fig. 12.
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
As a baking device with a water tank, as shown in fig. 1 to 10, the baking device comprises a body in which a cooking cavity 11 is formed, a pot body assembly 2 arranged in the cooking cavity 11, a hot air assembly arranged in the body 1 and used for heating food in the pot body assembly 2, and a water tank arranged on the body 1. Be equipped with first cavity 32 and second cavity 33 in the water tank 3 and with the intercommunication mouth 36 of first cavity 32 and second cavity 33 intercommunication, be equipped with atomizing component 4 or steam generation subassembly in the second cavity 33, intercommunication mouth 36 department is equipped with the ooff valve that opens and shuts intercommunication mouth 36, is equipped with the gas outlet 35 that is used for supplying vapour for the food in the culinary art chamber 11 on the second cavity 33, is equipped with air inlet 12 on the culinary art chamber 11, gas outlet 35 and air inlet 12 intercommunication. Through holding chamber 33 with inside two independent first chambeies 32 and the second that set up of water tank, first chamber 32 is used for the water storage, the second holds and sets up atomization component or steam generation subassembly in the chamber 33, make whole water tank can the water storage can produce water smoke or steam again, this roast utensil of baking of frying in shallow oil with water tank, moreover, the steam generator is simple in structure, the complete machine is compact, utilize the principle of liquid linker ingeniously, the function of leading to steam in the cooking chamber has been realized, and the steam that produces passes through the breather pipe and gets into the cooking chamber smoothly with the air inlet on the cooking chamber of breather pipe intercommunication, thereby guarantee that the food in the cooking chamber is unlikely to very dry when toasting, especially make fish, during food such as meat, thereby guarantee the tender taste in an outer scorching of this type of food, make it can make different kinds of food, same food also can diversified culinary art.
The switch valve comprises a valve body 38 for sealing the communication port 36, a push rod 39 connected with the valve body 38 and a spring 310 sleeved on the push rod 39, so that smooth opening and closing of the communication port 36 are guaranteed, water can enter the second cavity where the atomization assembly or the steam generation assembly is located in time, and smooth conversion from water to steam is achieved. Atomization component 4 or steam generation subassembly set up in the bottom of second cavity 33, have guaranteed that steam produces, and can guarantee that the pressure in the second cavity is enough to steam in the second cavity smoothly lets in the culinary art intracavity through breather pipe and air inlet.
The water tank 3 is internally provided with the partition plate 37, so that the water tank 3 is divided into two independent cavities, the communication port 36 is arranged on the partition plate 37 and is arranged close to the atomizing component 4 or the steam generating component, the structure of the frying, baking and baking device is simplified, the principle of the liquid communication device is skillfully utilized, the structures of the water tank and the steam generating component are simplified, the structure is simple, and the smooth conversion of water and steam is realized. Establish water receiving mouth 31 on the first cavity 32, and water receiving mouth 31 upper seal lock has closing cap 34, has guaranteed that the feed tank regularly adds water, and sealed lid is sealed simultaneously for the water tank can not get into the foreign matter, has realized the airtight of water tank simultaneously, realizes smoothly that water flows in the first cavity to the second cavity, has guaranteed that steam produces, can form a totally inclosed environment in the whole water tank. This roast utensil that cures of frying in shallow oil with water tank, moreover, the steam generator is simple in structure, complete machine is compact, utilize the principle of liquid linker ingeniously, realized leading to the function of steam for the culinary art chamber, and the steam that produces passes through the breather pipe and gets into the culinary art intracavity smoothly with the air inlet on the culinary art chamber of breather pipe intercommunication, thereby guarantee that the food of culinary art intracavity is unlikely to very dry when toasting, especially preparation fish, during food such as meat, thereby guarantee that one of this type of food is burnt tender taste in, make it can make different kinds of food, same food also can diversified culinary art.
The first embodiment is as follows:
as a baking device with a water tank, as shown in fig. 1 to 7, the baking device comprises a machine body 1 with a cooking cavity 11 formed therein, a pot body assembly 2 arranged in the cooking cavity 11, the cooking cavity 11 is located at the lower part of the machine body, a hot air assembly for heating food in the pot body assembly 2 is arranged in the machine body 1, the hot air assembly is arranged at the upper part of the machine body and located above the cooking cavity, a water tank is arranged on the machine body 1, the water tank 3 is arranged at the upper part of the machine body and located at the periphery of the hot air assembly, the water tank comprises a tank body 3, a first cavity 32, a second cavity 33 and a communication port 36 for communicating the first cavity 32 with the second cavity 33 are arranged in the tank body 3, an atomizing assembly 4 or a steam generating assembly is arranged in the second cavity 33, a switch valve 38 for opening and closing the communication port 36 is arranged at the communication port 36, an air outlet 35 for supplying steam to the food in the cooking cavity 11 is arranged on the second cavity 33, an air inlet 12 is arranged on the cooking cavity 11, and an air outlet 35 is communicated with the air inlet 12. The hot air assembly is disposed above the inside of the cooking chamber 11 and includes an electric heating tube 61 and a hot air blower 62. Culinary art chamber 11's top is equipped with deep bead 7, and deep bead 7 is sealed to be established at culinary art chamber 11's top, and deep bead 7's top is equipped with motor frame 8, is fixed with motor 9 on the motor frame 8, and motor 9's output shaft and air heater 62 are connected and can drive the air heater 62 rotatory. The water tank structure is arranged on the upper part of the machine body, and after the water tank is installed, the outer side surface of the box body is just flush with the plane of an outer decorative shell of the baking device and is used as a part of the outer decorative shell of the baking device. A concave part 14 is formed on the wind shield 7, an air inlet 12 is arranged in the concave part 14, and a circle of flanging bulge 13 bent upwards is arranged around the air inlet 12. The machine body 1 is internally provided with a vent pipe 5 communicated with the air outlet 35 on the water tank, the caliber of the outlet inner wall of the vent pipe 5 is larger than that of the air inlet 12, the outlet of the vent pipe 5 is positioned above the air inlet 12, and the periphery of the outlet inner wall of the vent pipe 5 is positioned outside the flanging bulge 13. In addition, a through hole is formed in the motor frame 8, and the vent pipe 5 penetrates through the through hole. Such compact structure, the space that the water tank occupied is little, and the water tank adopts such structure, make the maximize utilize the space in the water tank, the volume of water tank has been reduced, through setting atomization component 4 in second cavity 33, set up intercommunication mouth 36 between first cavity 32 and second cavity 33, utilize the principle of linker, the water supply for atomization component has been realized, simultaneously, carry the steam that atomization component produced to breather pipe 5 through first cavity, and then get into the culinary art intracavity through air inlet 12, then the negative pressure in first cavity 32 has been formed again, can in time be mended into in the second cavity 33 with the water in the first cavity 32, atomized into steam by atomization component, thus, the water supply of atomization component and for the intracavity culinary art air feed have been realized ingeniously.
As shown in fig. 4, 5, 6 and 7, the water tank 3 of the present invention includes a substantially square tank body, the top of which is provided with a water receiving port 31, the inner side of which is provided with an air outlet 35 and a driving port 311, and the outer side of which is a smooth surface, and can be directly used as a part of an outer decorative case of a baking apparatus, or a smooth decorative plate can be provided on the outer side so as to keep the shape of the outer decorative case of the baking apparatus uniform and neat. A vertical partition plate 37 is arranged in the box body, and the partition plate 37 divides the space inside the box body 3 into two mutually independent first cavities 32 positioned on the outer side and second cavities 33 positioned on the inner side. The water receiving opening 31 is arranged at the upper part of the first cavity 32 and communicated with the first cavity 32, and the water receiving opening 31 can be sealed by a water receiving opening sealing cover 34. The first cavity 32 of the water tank 3 is located outside the water tank, and the outer side surface of the water tank is made of a transparent material, that is, the side wall of the first cavity 32 is made of a transparent material, so that a user can observe the water level in the water tank. The atomizing assembly 4 is disposed at the bottom of the second cavity 33. Utilize the baffle to separate into the cavity of two mutual intercommunications with the water tank, simple structure has but realized supplying water for atomization component and supplying steam for the culinary art chamber, moreover, is convenient for observe the water level, because atomization component is located second cavity bottom, fully guaranteed atomization component's water supply, can effectively avoid dry combustion method, efficient, the reliable operation.
Of course, it is understood that the bottom of the second cavity 33 may be provided with a downward sinking groove 331, as shown in fig. 5 and 6, and the atomizing assembly 4 is disposed in the sinking groove 331, such a structure further ensures that water is supplied to the atomizing assembly without dry burning, which does not depart from the concept of the present invention and is within the protection scope of the present invention, and no examples are given here.
As shown in fig. 5 to 7, the partition plate 37 is provided with a communication port 36, the communication port 36 is provided at a position close to the bottom of the tank, and the tank 3 is provided with an opening/closing valve capable of opening or closing the communication port 36. The switch valve may be a solenoid valve or other electric switch valve, and in this embodiment, the switch valve is a mechanical valve, and the switch valve includes a valve body 38 sealing the communication port 36, a plunger 39 connected to the valve body 38, and a spring 310 fitted over the plunger 39. In this embodiment, a groove 371 is formed in the partition 37, the communicating opening 36 is formed in the groove 371, the communicating opening is close to the bottom of the water tank, the circular thin plate 38 with a through hole is arranged on the valve body 38 as the center, the head end of the ejector rod 39 penetrates through the communicating opening 36 and extends out of the communicating opening 36, the head end of the ejector rod 39 is sleeved in the through hole of the circular thin plate and is connected with the circular thin plate into a whole, the area of the circular thin plate is larger than that of the communicating opening 36, the circular thin plate covers the communicating opening 36, the tail end of the ejector rod 39 is fixed on the second cavity 33 and drives the circular thin plate to move along the central axis of the communicating opening 36, and therefore the communicating opening 36 is opened and closed. A ram 39 is disposed through the second chamber 33 with a trailing end of the ram extending from a wall 334 of the second chamber 33. Both the air outlet 35 and the drive port 311 are in communication with the second chamber 33. A communication port 36 is provided in the middle lower portion of the partition 37, and the communication port 36 can communicate the first chamber 32 with the second chamber 33. The height of the communication port 36 from the atomization component 4 or the steam generation component is 1-5 cm. The partition plate 37 is also provided with a vent hole having the same height as the communication port 36 and used for ventilation of the first chamber 32 and the second chamber 33. Such simple structure, it is little to occupy the space, but the intercommunication of first cavity and second cavity has been realized, guaranteed that first cavity supplies water for the second cavity, and simultaneously, utilize the water atomization in the second cavity of second cavity atomizing subassembly, produce water smoke and provide the culinary art chamber, after water smoke constantly gets into the culinary art chamber, can form the negative pressure in the second cavity, thereby further guarantee that hydroenergy in the first cavity can get into in the second cavity, the conversion of supplying water and providing water smoke has been realized ingeniously, atomization component's water supply has both been guaranteed, avoid anhydrous dry combustion method, certain humidity has also been guaranteed to the culinary art intracavity simultaneously, make the food that is toasted can not dry very much, tender taste in the outer burnt has been guaranteed.
In the present embodiment, as shown in fig. 6 and 7, the switching valve further includes a driving assembly connected to the valve body 38 for driving the valve body 38 to move to open or close the communication port 36. The drive assembly includes a drive rod 39 with a valve body 38 disposed within the first chamber 32. The driving rod 39 includes a first connecting rod 391, a second connecting rod 392 and a third connecting rod 393 which are connected with each other, the first connecting rod 391 is transversely arranged, the first connecting rod 391 is movably arranged in the communicating opening 36, one part of the first connecting rod 391 is positioned in the first cavity, the other part of the first connecting rod 391 is positioned in the second cavity, the first connecting rod 391 is a top rod 391 connected with the valve body 38, and the valve body 38 is connected with the first connecting rod 391. The second connecting rod 392 is located in the second cavity 33 and is vertically arranged, one side of the second connecting rod 392 is connected with the first connecting rod 391, and the other side is connected with the third connecting rod 393. The third connecting rod 393 is transversely arranged, one side of the third connecting rod 393 is movably and hermetically arranged in the driving opening 311, and the end part of the third connecting rod 393 is exposed out of the box body. The first link 391 is sleeved with a spring 310, one end of the spring 310 abuts against the partition 37, and the other end of the spring 310 abuts against the second link 392. The spring 310 has a tendency to urge the first end of the driving rod 39 to move toward the second cavity 33 and urge the valve body 38 to close the communication port 36. The drive lever 39 is movable within the communication port 36 by an external force, and the valve body 38 is movable with the drive lever 39 by an external force, so that the communication port 36 is sealed when the valve body 38 moves to one side of the communication port 36 and closes the communication port 36, as shown in fig. 5 and 6, and the communication port 36 is opened when the valve body 38 moves to one side of the communication port and has a gap with the communication port 36, as shown in fig. 7. Such simple structure is compact, and it is little to occupy the space for the ooff valve motion is reliable, has fully guaranteed opening and shutting of ooff valve, makes first cavity and second cavity keep the intercommunication when supplying water, can organize for the atomizing in the second cavity and provide sufficient water, is used for producing the water smoke.
In this embodiment, the body 1 of the baking apparatus is provided with the protrusion 15 corresponding to the position of the driving port 311 on the water tank, after the tank body of the water tank 3 is mounted on the body 1, the protrusion 15 can just abut against the exposed end of the third connecting rod 393 in the driving rod 39, so as to drive the driving rod 39 to move inwards, the spring 310 is compressed, the driving rod 39 drives the sealing sheet 38 to move towards the first cavity, so that the sealing sheet 38 opens the communicating port 36, and at this time, water in the first cavity can flow towards the second cavity. Because gas outlet 35 and 11 intercommunications in the culinary art chamber, when the inside atmospheric pressure of culinary art chamber was higher than atmospheric pressure, can form a totally enclosed environment in the whole water tank, water passes through the intercommunication mouth and flows to the second cavity by first cavity, and the inside negative pressure state that can form gradually and be less than the atmospheric pressure of first cavity, and the water level height in the second cavity will keep the invariable state, and the water level height is by the high decision of intercommunication mouth, promptly: the water level height in the second cavity can be always kept at the upper edge of the communicating port, so that water in the second cavity is not excessive, and the work efficiency of the atomization assembly or the steam generation assembly is guaranteed. After the water tank is taken away from the baking device body, under the restoring action force of the spring 310, the first end of the driving rod 39 can move towards the second cavity 33, meanwhile, the sealing piece 38 is driven to seal the communicating port 36, the water receiving port sealing cover 34 is opened, water can be filled into the first cavity 32 through the water receiving port 31, water can be conveniently filled into the water tank, the cleanness of water in the water tank is guaranteed, and the water receiving port is arranged at the top of the water tank, so that the baking device is convenient to use.
During the operation of the baking device, the water mist generated by the atomizing device 4 in the second cavity 33 of the water tank 3 is delivered through the vent pipe 5 and then enters the cooking cavity 11 through the air inlet 12. When the water smoke produced the comdenstion water at the 5 inner wall condensations of breather pipe, the comdenstion water can be along 5 inner walls of breather pipe landing downwards under the dead weight effect, because 5 inner wall bores of breather pipe are greater than the bore of air inlet 12, and the export inner wall of breather pipe 5 is located air inlet 12 all around outside, consequently the comdenstion water of drippage can flow in the evaporation intracavity of deep bead 7 upside, and deep bead 7 is under hot air component effect, the temperature is very high, it can be evaporated by 7 secondary times of deep bead of high temperature to instil into the comdenstion water of evaporation intracavity, can not form a large amount of ponding. This drip proof structure, reasonable in design, simple structure is ingenious, and the comdenstion water influences the food taste on can not being dripped food, and the comdenstion water can not gather, and the user also need not to empty the comdenstion water, has effectively improved user and has used experience.
Of course, it is understood that the atomizing assembly 4 can be replaced by a steam generating assembly or a boiler, and placed in the sinking groove 331, as long as steam can be generated, and such a solution without departing from the concept of the present invention is also within the protection scope of the present invention, and is not exemplified here.
It is understood, of course, that the switch valve may also comprise a push rod, as shown in fig. 8, the push rod 39 is a long and straight driving rod, one end of which passes through the communication port 36 to be connected with the valve body 38, and the other end of which directly passes through the wall of the second cavity 33 to interfere with the protrusion 15 on the machine body 1, and such a solution without departing from the concept of the present invention is also within the protection scope of the present invention, and is not exemplified here.
Example two:
the baking apparatus of the present embodiment is different from the first embodiment in that: the structure of the water tank.
As shown in fig. 9 to 14, the water tank of the food baking and roasting appliance with the water tank of the present invention includes a substantially square water tank 3, the top of the water tank 3 is provided with a water receiving opening 31, the inner side surface of the water tank is provided with an air outlet 35 and a driving opening 311, the air outlet 35 is connected with an air outlet pipe 313, the wind shield 7 is provided with an air inlet 12 communicated with the cooking cavity 11, and the air outlet 35 at the inner side of the water tank 3 is communicated with the air inlet 12 on the cooking cavity through the air outlet pipe 313. The outer side of the water tank is a front surface, the front surface is a smooth surface, the water tank can be directly used as a part of an outer decorative shell of the baking device, and a smooth decorative plate can be arranged on the outer side surface so as to keep the shape of the water tank consistent and neat with the outer decorative shell of the baking device. The air outlet 35 and the drive port 311 are both in communication with the second volume 33. The atomization energizing elastic sheet 14 can be inserted into the driving port 311, and the position of the driving port 311 is just opposite to the position of the atomization component 4. An exhaust passage for communicating the first cavity 32 and the second cavity 33 is further arranged in the water tank 3, referring to fig. 11 and 14, the exhaust passage includes an exhaust through hole 361 arranged on the partition plate 37, and an exhaust pipeline 362 with one end communicated with the exhaust through hole 361 and the other end communicated with the upper part or the top of the first cavity 32. The exhaust through hole 361 is disposed on the partition plate 37, the exhaust duct 362 is disposed in the first cavity 32 and adjacent to the partition plate 37, the bottom of the exhaust duct 362 is communicated with the exhaust through hole 361, and the top of the exhaust duct 362 is open and located at the upper portion or the top of the first cavity 32. The vent passage may be implemented in other forms as long as the second chamber 33 communicates with the top of the first chamber 32.
In this embodiment, as shown in fig. 13 and 14, a switch valve capable of opening or closing the communication port 36 is disposed in the water tank 3, the valve body 38 is a silica gel sealing plug with a through hole at the center, the head end of the push rod 39 penetrates through the through hole of the sealing plug, the middle part of the push rod is fixed on the silica gel sealing plug, the spring 310 is sleeved outside the head end of the push rod 39, one side of the spring 310 abuts against the inner wall of the first cavity 32, and the other side abuts against the sealing plug. The sealing plug can keep the trend of covering the communication port 36 under the action of the spring 310, the lower part of the ejector rod 39 is movably and hermetically connected to the water tank 3, the tail end of the ejector rod 39 penetrates through the first accommodating cavity 32, the tail end of the ejector rod 39 penetrates through the water tank 3 and is exposed, and the ejector rod 39 can reciprocate relative to the water tank 3 under the state that the tail end of the ejector rod is extruded by an external force, so that the sealing plug is driven to translate along the plane where the communication port 36 is located, and the communication port is opened or closed. And the body of the baking device is provided with a bulge 15 corresponding to the tail end position of the mandril 39.
When the product is used, the water receiving opening sealing cover 34 is opened, and water is filled in the first containing cavity 32 of the water tank through the water receiving opening 31. At this time, due to the action of the switch valve, the second cavity 33 is not communicated with the first cavity 32, and the second cavity 33 is in a water-free state. After the water tank of the water tank is installed on the machine body, the atomization energizing elastic sheet 14 installed on the machine body is just inserted into the driving port 311, so that the power supply of the atomization component 4 is switched on. The bulge 13 on the machine body just can be abutted against the tail end of the ejector rod 39, so that the ejector rod 39 is driven to move upwards, the spring 310 is compressed, the ejector rod 39 drives the sealing plug to move upwards, the sealing plug can move upwards along the plane where the communication port 36 is located along with the upward movement of the sealing plug, the communication port 36 is gradually opened by the sealing plug, and at the moment, water in the first accommodating cavity can flow to the second accommodating cavity. Because gas outlet 35 and culinary art chamber 11 intercommunication, when the inside atmospheric pressure of culinary art chamber is higher than atmospheric pressure, can form a totally enclosed environment in the whole water tank, water passes through intercommunication mouth 36 by first appearance chamber flow direction second appearance chamber, and the gas in second appearance chamber 33 then gets into first appearance chamber 32 through exhaust through-hole 361 and exhaust duct, and when second appearance chamber 33 water level reached exhaust through-hole 361, rivers no longer flow. Along with atomizing subassembly is with water atomization, the water level is less than exhaust through-hole 361 gradually, and the water in first appearance chamber 32 will constantly flow into second appearance chamber 33 again, makes the water level unanimous in second appearance chamber 33 keep in exhaust through-hole 361 the position, and water tank atomizing function can the steady operation. The arrangement of the exhaust passage can better ensure that water in the first cavity 32 can smoothly flow into the second cavity 33 from the communication port 36 in the using process of the product.
An exhaust passage 312 for communicating the first cavity and the second cavity is arranged between the first cavity and the second cavity, so that gas in the second cavity enters the first cavity through the exhaust passage, certain pressure is provided in the first cavity, water flows from the first cavity to the second cavity through the communication port, and when the water level of the second cavity reaches the inlet of the exhaust passage, the water flow does not flow any more; when this utensil is baked and toasted to food uses, through the control switch valve, along with atomizing subassembly or steam generation subassembly are atomized water or are evaporated, the water level is less than the exhaust passage entry gradually, and the water in first appearance chamber can constantly flow into the second once more and hold the chamber, makes the water level that the second held the chamber remain throughout in exhaust passage entry position, can guarantee like this that the second holds the water in the chamber can not too much, guarantees atomizing subassembly or steam generation subassembly's work efficiency.
The other structures and beneficial effects not mentioned in the second embodiment are all consistent with the second embodiment, and are not repeated herein.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a baking device with water tank, is formed with organism (1) of culinary art chamber (11) including inside, sets up pot body subassembly (2) in culinary art chamber (11), be provided with in organism (1) and be used for the hot-blast subassembly of food heating in the culinary art chamber (11), be equipped with water tank, its characterized in that on the organism: the water tank (3) is internally provided with two independent cavities, namely a first containing cavity (32) and a second containing cavity (33), the water tank (3) is internally provided with a communication port (36) for communicating the first containing cavity (32) with the second containing cavity (33), the second containing cavity (33) is internally provided with an atomizing assembly (4) or a steam generating assembly, and the communication port (36) is provided with a switch valve for opening and closing the communication port; the second containing cavity (33) is provided with an air outlet (35) used for supplying steam to food in the cooking cavity, the cooking cavity (11) is provided with an air inlet (12), and the air outlet (35) is communicated with the air inlet (12).
2. A torrefaction device with a water tank according to claim 1, wherein: the switch valve comprises a valve body (38) capable of sealing the communication port (36), a push rod (39) connected with the valve body, and a spring (310) sleeved on the push rod (39).
3. A torrefaction device with a water tank according to claim 2, wherein: the valve body (38) is a circular thin plate with a through hole in the center, the head end of the ejector rod (39) penetrates through the communication port (36) and extends out of the communication port (36), the head end of the ejector rod (39) is sleeved in the through hole of the circular thin plate, the circular thin plate covers the communication port (36), the tail end of the ejector rod (39) is fixed on the second cavity (33), and the circular thin plate is driven to move along the central axis of the communication port, so that the communication port (36) is opened and closed.
4. A torrefaction device with a water tank according to claim 3, wherein: the ejector rod (39) penetrates through the second cavity (33), and the tail end of the ejector rod (39) extends out of the cavity wall of the second cavity (33).
5. A torrefaction device with a water tank according to claim 2, wherein: the valve body (38) is a sealing plug with a through hole in the center, the ejector rod (39) penetrates out of the through hole of the sealing plug and is fixed on the sealing plug, the sealing plug can keep the trend of covering the communication port (36) under the action of a spring (310), the ejector rod (39) is movably and hermetically connected to the water tank (3), the tail end of the ejector rod (39) penetrates out of the water tank and is exposed, and the ejector rod (39) can reciprocate relative to the water tank (3) under the condition that the tail end of the ejector rod is extruded by external force, so that the sealing plug is driven to move horizontally along the plane where the communication port (36) is located, and the communication port is opened or closed.
6. The torrefaction apparatus with a water tank of claim 5, wherein: the switch valve is integrally arranged in the first containing cavity (32), the tail end of the ejector rod (39) penetrates through the first containing cavity (32), the head end of the ejector rod (39) penetrates out of the through hole of the sealing plug, and the middle part of the ejector rod is fixed on the sealing plug; the spring (310) is sleeved outside the head end of the ejector rod (39), one side of the spring (310) abuts against the inner wall of the first containing cavity (32), and the other side of the spring (310) abuts against the sealing plug.
7. The torrefaction apparatus with a water tank of claim 5, wherein: an exhaust channel for communicating the first cavity and the second cavity is arranged between the first cavity and the second cavity; the exhaust channel comprises an exhaust through hole (361) arranged on the second containing cavity (33) and an exhaust pipeline (362) with one end communicated with the exhaust through hole (361) and the other end communicated with the upper part or the top of the first containing cavity (32).
8. A torrefaction device with a water tank according to claim 1, wherein: a partition plate (37) is arranged in the water tank (3), and the space inside the water tank (3) is divided into a first containing cavity (32) and a second containing cavity (33) which are mutually independent by the partition plate (37); the communication port (36) is arranged on the partition plate (37) and is close to the atomization assembly or the steam generation assembly.
9. A torrefaction device with a water tank according to claim 1, wherein: the atomization assembly (4) or the steam generation assembly is arranged at the bottom of the second accommodating cavity.
10. The torrefaction apparatus with a water tank of claim 7, wherein: the water tank (3) is provided with a water receiving opening (31), the water receiving opening (31) is communicated with the first accommodating cavity (32), and the water receiving opening (31) can be sealed by a water receiving opening sealing cover (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111022650.2A CN113925360A (en) | 2021-09-01 | 2021-09-01 | Baking device with water tank |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111022650.2A CN113925360A (en) | 2021-09-01 | 2021-09-01 | Baking device with water tank |
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| CN113925360A true CN113925360A (en) | 2022-01-14 |
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| CN202111022650.2A Pending CN113925360A (en) | 2021-09-01 | 2021-09-01 | Baking device with water tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11490761B1 (en) * | 2022-01-13 | 2022-11-08 | Sharkninja Operating Llc | Single opening vent for steam air fryer |
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