CN110179351B - Reversing valve assembly, steam generating assembly and steam cooking device - Google Patents
Reversing valve assembly, steam generating assembly and steam cooking device Download PDFInfo
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- CN110179351B CN110179351B CN201910633064.8A CN201910633064A CN110179351B CN 110179351 B CN110179351 B CN 110179351B CN 201910633064 A CN201910633064 A CN 201910633064A CN 110179351 B CN110179351 B CN 110179351B
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- 238000010411 cooking Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 124
- 230000005291 magnetic effect Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- 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
- A47J36/24—Warming devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Multiple-Way Valves (AREA)
- Lift Valve (AREA)
Abstract
The invention provides a reversing valve assembly, a steam generating assembly and a steam cooking device, and relates to the technical field of kitchen appliances, so that the technical problem that in the prior art, a water supply pipeline and a water return pipeline are independently arranged, and therefore a plurality of installation pipeline connectors are caused is solved. The reversing valve assembly comprises a valve body, a valve plug assembly and a driving assembly; the valve body is axially provided with a first opening, a water inlet, a water outlet and a second opening, the valve plug assembly comprises a first plug body, when the driving assembly drives the first plug body to move to a first position, a first space is formed between the first plug body and the inner side wall of the valve body, and the first space is respectively communicated with the first opening and the water outlet; when the driving assembly drives the first plug body to move to the second position, a second space is formed between the first plug body and the inner side wall of the valve body, and the second space is respectively communicated with the water outlet and the second opening; the water outlet is communicated with the water inlet through a pipeline. The steam generating assembly includes a reversing valve assembly. The steam cooking device includes a steam generating assembly.
Description
Technical Field
The invention relates to the technical field of kitchen appliances, in particular to a reversing valve assembly, a steam generating assembly and a steam cooking device.
Background
A steam box is a kitchen appliance that converts water into high temperature steam and steam cooks food. Specifically, in the working process of the steam box, water is supplied into the steam generator by the water tank, the steam generator heats water to generate steam, and food in the inner container is heated by the steam.
However, after the steam box is cooked, excessive water is generated in the steam generator, and if the excessive water is not discharged, solid scale is generated in the steam generator for a long time, so that the steam generator is difficult to clean.
At present, the water supply and the water return of the steam box are two independent channels, and two holes (namely a water inlet hole and a water outlet hole) are needed to be formed in the water tank, so that the steam box is more in installation pipeline joints, the difficulty of sealing is structurally increased, and the water leakage condition is caused.
Disclosure of Invention
A first object of the present invention is to provide a reversing valve assembly, so as to alleviate the technical problem that the water supply pipeline and the water return pipeline are independently arranged, which results in more joints of the installation pipeline in the prior art.
The invention provides a reversing valve assembly, comprising: a valve body, a valve plug assembly, and a drive assembly for driving the valve plug assembly to move within an interior cavity of the valve body.
Be equipped with first opening, water inlet, outlet and second opening on the valve body, the valve plug subassembly includes first cock body, drive assembly drive when first cock body moves to the first position, first cock body with form first space between the inside wall of valve body, first space with first opening with the outlet communicates respectively, just the inner chamber with the water inlet with the second opening communicates respectively.
When the driving assembly drives the first plug body to move to the second position, a second space is formed between the first plug body and the inner side wall of the valve body, the second space is respectively communicated with the water outlet and the second opening, and the inner cavity is respectively communicated with the water inlet and the first opening.
The water outlet is communicated with the water inlet through a pipeline.
Further, the first plug body is a cover body structure with an opening facing the inner side wall of the valve body, and the cover body structure can tightly prop against the inner side wall of the valve body and separate the first space or the second space from the inner cavity.
Further, the first opening, the drain opening and the second opening are arranged at intervals along the axial direction of the valve body, and the distance between the inner groove of the cover body structure along the axial direction is larger than the maximum distance between the first opening and the drain opening along the axial direction and larger than the maximum distance between the drain opening and the second opening along the axial direction.
Further, the drive assembly includes power-on coil and the valve plug pole of being made by magnetic substance, the power-on coil set firmly in the one end of valve body, first cock body connect in the valve plug pole, first cock body with the valve plug pole can be followed under the drive of power-on coil the axial motion of valve body.
Further, the valve plug assembly further comprises a second plug body and a third plug body, the second plug body and the third plug body are respectively located at two sides of the first plug body, and the outer side walls of the second plug body and the third plug body are respectively tightly abutted against the inner side wall of the valve body.
The second plug body and the third plug body are both connected to the valve plug rod.
Further, the first plug body, the second plug body and the third plug body are all sleeved on the valve plug rod and are respectively clamped with the valve plug rod.
Further, the drive assembly includes a resilient member for moving the first plug body from the second position to the first position.
Further, the elastic piece is a spring, and the spring is sleeved on the valve plug rod between the third plug body and the valve body.
The beneficial effects are that:
it should be noted that, in use, the reversing valve assembly has a first opening in communication with a water storage member (e.g., a water tank) and a second opening in communication with a water use member (e.g., a steam generator).
According to the reversing valve assembly provided by the invention, in the water supply stage, the driving assembly can drive the first plug body to move to the first position, at the moment, a first space is formed between the first plug body and the inner side wall of the valve body, and as the first space is respectively communicated with the first opening and the water outlet, the inner cavity is respectively communicated with the water inlet and the second opening, so that water in the water storage part enters the first space through the first opening and enters the valve body through the water outlet and the water inlet, and at the moment, as the second opening is communicated with the valve body, water flow enters the water consumption part through the second opening, and the water supply process is further realized; at the return water stage, the driving assembly can drive the first plug body to move to the second position, at the moment, a second space is formed between the first plug body and the inner side wall of the valve body, and because the second space is respectively communicated with the water outlet and the second opening, the inner cavity is respectively communicated with the water inlet and the first opening, redundant water in the water consumption part enters the second space through the second opening and enters the valve body through the water outlet and the water inlet, and at the moment, because the first opening is communicated with the valve body, water flow enters the water consumption part through the first opening, and a return water process is realized.
According to the reversing valve assembly, two processes of water supply and water return can be realized by only arranging a sleeve pipeline, and compared with two pipelines which are independently arranged in the prior art, the reversing valve assembly can reduce the arrangement of the pipelines and the arrangement of the pipeline joints, so that the sealing difficulty of the pipeline joints can be relatively reduced, and meanwhile, the water leakage phenomenon at the pipeline joints can be reduced; on the other hand, the structure of the water supply and return pipelines can be simplified.
In addition, only one water pump is needed to be arranged by using the reversing valve assembly, and compared with the two water pumps in the prior art, the reversing valve assembly can reduce the use cost relative to users.
A second object of the present invention is to provide a steam generating assembly, which alleviates the technical problems of the prior art that the water supply pipeline and the water return pipeline are independently arranged, thereby resulting in more joints of the installation pipeline.
The present invention provides a steam generating assembly comprising: a water tank, a steam generator and a reversing valve assembly.
The water tank communicates with the first opening and the steam generator communicates with the second opening.
The steam generating assembly provided by the invention comprises the reversing valve assembly, wherein the specific structure, the connection relation, the beneficial effects and the like of the reversing valve assembly are described in detail in the above text, and are not repeated here.
A third object of the present invention is to provide a steam cooking device, so as to alleviate the technical problem that the water supply pipeline and the water return pipeline are independently arranged in the prior art, thereby leading to more joints of the installation pipeline.
The present invention provides a steam cooking apparatus comprising: a liner and a steam generating assembly.
The water tank, the steam generator and the reversing valve assembly are all arranged in the inner container. The air outlet end of the steam generator is arranged in the inner container.
The steam cooking device provided by the invention comprises the steam generating assembly, wherein the specific structure, the connection relation, the beneficial effects and the like of the steam generating assembly are described in detail in the above text, and are not repeated here.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a reversing valve assembly according to an embodiment of the present invention, where a first plug body is located at a first position;
fig. 2 is a schematic structural diagram of a reversing valve assembly according to an embodiment of the present invention, where a first plug body is located at a second position;
FIG. 3 is a schematic view of a steam generating assembly according to an embodiment of the present invention, wherein a first plug is located at a first position;
fig. 4 is a schematic structural view of a steam cooking device according to an embodiment of the present invention, wherein a housing of the device is not shown.
Icon:
100-valve body;
110-a first opening; 120-water inlet; 130-a drain port; 140-a second opening;
200-a valve plug assembly;
210-a first plug body; 220-a second plug body; 230-a third plug body;
300-a drive assembly;
310-energizing the coil; 320-valve stem; 330-a spring;
400-water pump; 500-a water tank; 600-steam generator; 700-inner container.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
The present embodiment provides a reversing valve assembly, as shown in fig. 1 and 2, including: a valve body 100, a valve plug assembly 200, and a drive assembly 300 for driving the valve plug assembly 200 to move within an interior cavity of the valve body 100; the valve body 100 is provided with a first opening 110, a water inlet 120, a water outlet 130 and a second opening 140, the valve plug assembly 200 comprises a first plug body 210, when the driving assembly 300 drives the first plug body 210 to move to a first position, a first space is formed between the first plug body 210 and the inner side wall of the valve body 100, the first space is respectively communicated with the first opening 110 and the water outlet 130, and an inner cavity is respectively communicated with the water inlet 120 and the second opening 140; when the driving assembly 300 drives the first plug body 210 to move to the second position, a second space is formed between the first plug body 210 and the inner side wall of the valve body 100, the second space is respectively communicated with the water outlet 130 and the second opening 140, and the inner cavity is respectively communicated with the water inlet 120 and the first opening 110; the drain port 130 is in communication with the water inlet 120 via a conduit.
It should be noted that, in use, the reversing valve assembly has the first opening 110 in communication with a water storage member (e.g., the water tank 500) and the second opening 140 in communication with a water use member (e.g., the steam generator 600).
It should be further noted that fig. 1 shows the first plug 210 in the first position, and fig. 2 shows the first plug 210 in the second position.
In the reversing valve assembly provided in this embodiment, in the water supply stage, the driving assembly 300 can drive the first plug body 210 to move to the first position, at this time, the first plug body 210 can form a first space with the inner side wall of the valve body 100, and because the first space is respectively communicated with the first opening 110 and the water outlet 130, and the inner cavity is respectively communicated with the water inlet 120 and the second opening 140, water in the water storage member enters the first space through the first opening 110 and enters the valve body 100 through the water outlet 130 and the water inlet 120, at this time, because the second opening 140 is communicated with the valve body 100, water flow enters the water consumption member through the second opening 140, and thus the water supply process is realized; in the water return stage, the driving assembly 300 can drive the first plug 210 to move to the second position, at this time, the first plug 210 can form a second space with the inner side wall of the valve body 100, and since the second space is respectively communicated with the water outlet 130 and the second opening 140, the inner cavity is respectively communicated with the water inlet 120 and the first opening 110, and therefore, the excessive water in the water consuming member enters the second space through the second opening 140 and enters the valve body 100 through the water outlet 130 and the water inlet 120, and at this time, since the first opening 110 is communicated with the valve body 100, the water flow enters the water consuming member through the first opening 110, and the water return process is further realized.
According to the reversing valve assembly, two processes of water supply and water return can be realized by only arranging a sleeve pipeline, and compared with two pipelines which are independently arranged in the prior art, the reversing valve assembly can reduce the arrangement of the pipelines and the arrangement of the pipeline joints, so that the sealing difficulty of the pipeline joints can be relatively reduced, and meanwhile, the water leakage phenomenon at the pipeline joints can be reduced; on the other hand, the structure of the water supply and return pipelines can be simplified.
In addition, only one water pump 400 is needed to be arranged by using the reversing valve assembly, and compared with the two water pumps 400 in the prior art, the reversing valve assembly can reduce the use cost relative to users.
Wherein the water pump 400 may be disposed on a pipe between the water inlet 120 and the water outlet 130.
With continued reference to fig. 2, in this embodiment, the first plug 210 is a cover structure that is opened toward the inner sidewall of the valve body 100, and the cover structure can tightly prop against the inner sidewall of the valve body 100 and separate the first space or the second space from the inner cavity.
It should be noted that, the first plug 210 can move along the axial direction of the valve body 100 and tightly prop against the inner sidewall of the valve body 100, so as to form a relatively airtight first space and a relatively airtight second space with the inner sidewall of the valve body 100; the first plug 210 may be referred to as a syringe in the prior art, where the first plug 210 is similar to a piston in the syringe, and the piston can tightly abut against an inner wall of the syringe to divide a space in the syringe into two parts and can axially move relative to the inner wall of the syringe. In addition, the cover structure of the first plug 210 can be manufactured by existing machining or molding techniques for those skilled in the art.
In this embodiment, as shown in fig. 2, the first opening 110, the drain opening 130 and the second opening 140 are arranged at intervals along the axial direction of the valve body 100, and the inner groove of the cover structure has a distance along the axial direction greater than the maximum distance between the first opening 110 and the drain opening 130 along the axial direction and greater than the maximum distance between the drain opening 130 and the second opening 140 along the axial direction, which is convenient for forming a first space or a second space between the first plug 210 and the inner sidewall of the valve body 100, so that the structure of the first plug 210 can be relatively simplified; of course, it should be noted that the layout of the first opening 110, the water inlet 120, the water outlet 130 and the second opening 140 is not limited to the above layout, and all layouts capable of meeting the above requirements are within the scope of the present invention.
Referring to fig. 2 again, the driving assembly 300 includes an energizing coil 310 and a plug rod 320 made of a magnetic material, the energizing coil 310 is fixedly disposed at one end of the valve body 100, the first plug body 210 is fixedly connected to the plug rod 320, and the first plug body 210 and the plug rod 320 can move axially of the valve body 100 under the driving of the energizing coil 310.
Specifically, the valve body 100, the energizing coil 310, and the valve plug 320 are all coaxially disposed.
Wherein the valve plug stem 320 is made of metal such as iron, nickel, or cobalt.
The driving assembly 300 operates according to the following principle: as shown in fig. 1, when the energizing coil 310 is energized to generate a magnetic field, the valve plug rod 320 is attracted to move rightward, and at this time, the valve plug rod 320 drives the first plug body 210 to move to the first position; the valve stem 320 continues to move to the right, which can drive the first plug 210 to move to the second position.
It should be noted that, for those skilled in the art, the valve plug 320 can be implemented according to a publicly known technology to drive the first plug body 210 to move to the first position and stay at the first position, and simultaneously, can also drive the first plug body 210 to move to the second position and stay at the second position, which is not described herein.
In one configuration, if the reversing valve assembly is in a vertical configuration (reversing valve assembly in fig. 1 and 2 is in a lateral configuration), then the energizing coil 310, when energized, can move the first plug body 210 upward from the first position to the second position.
In this embodiment, as shown in fig. 2, the valve further includes a second plug 220 and a third plug 230, the second plug 220 and the third plug 230 are respectively located at two sides of the first plug 210, and outer side walls of the second plug 220 and the third plug 230 are respectively tightly abutted against inner side walls of the valve body 100; the second plug 220 and the third plug 230 are both connected to the valve plug stem 320.
Specifically, as shown in fig. 2, the outer side walls of the second plug 220 and the third plug 230 respectively closely abut against the inner side wall of the valve body 100, so that on one hand, the second plug 220 and the third plug 230 can form a seal with the inner side wall of the valve body 100 to prevent water flow from entering into the two ends of the valve body 100; on the other hand, the valve plug rod 320 can be fixed to a certain extent, so as to prevent the valve plug rod 320 from shaking during the movement process, so as to ensure that the first plug body 210, the second plug body 220 and the third plug body 230 are tightly abutted against the inner side wall of the valve body 100 all the time in the moving and static states.
It should be noted that, in this embodiment, the valve plug 320 is made of ferromagnetic material, and as shown in fig. 2, the valve plug 320 can tightly press the first plug 210 against the inner sidewall of the valve body 100 under the action of gravity.
In this embodiment, the first plug 210, the second plug 220 and the third plug 230 may be fixed to the valve plug stem 320 in various manners.
In one embodiment, the first plug 210, the second plug 220 and the third plug 230 are all sleeved on the valve plug 320 and are respectively clamped with the valve plug 320.
The first plug 210, the second plug 220 and the third plug 230 are made of nontoxic rubber materials.
In this embodiment, the drive assembly 300 further includes a resilient member for moving the first plug 210 from the second position to the first position.
Specifically, the elastic member is a spring 330, and the spring 330 is sleeved on the valve plug stem 320 between the third plug body 230 and the valve body 100.
As shown in fig. 2, when the energizing coil 310 is energized to generate a magnetic field to attract the valve plug rod 320 to move rightward, at this time, the valve plug rod 320 drives the first plug body 210 to move to the second position, so that the spring 330 is compressed; after the energizing coil 310 is de-energized, the spring 330 will urge the first plug body 210 and the plug stem 320 to move leftward, i.e., from the second position to the first position, under the opposing elastic force of the spring 330.
This embodiment also provides a steam generating assembly, as shown in fig. 3, comprising: a water tank 500, a steam generator 600, and a reversing valve assembly; wherein the water tank 500 communicates with the first opening 110, and the steam generator 600 communicates with the second opening 140.
This embodiment also provides a steam cooking apparatus, as shown in fig. 4, comprising: bladder 700 and steam generating assembly; wherein the water tank 500, the steam generator 600 and the reversing valve assembly are all installed on the inner container 700; the gas outlet end of the steam generator 600 is disposed inside the inner container 700.
The steam cooking device can be an electric steam box or a steaming and baking integrated machine.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (9)
1. A reversing valve assembly, comprising: a valve body (100), a valve plug assembly (200) and a drive assembly (300) for driving the valve plug assembly (200) to move in an interior cavity of the valve body (100);
the valve body (100) is provided with a first opening (110), a water inlet (120), a water outlet (130) and a second opening (140), the valve plug assembly (200) comprises a first plug body (210), when the first plug body (210) is driven by the driving assembly (300) to move to a first position, a first space is formed between the first plug body (210) and the inner side wall of the valve body (100), the first space is respectively communicated with the first opening (110) and the water outlet (130), and the inner cavity is respectively communicated with the water inlet (120) and the second opening (140); when the driving assembly (300) drives the first plug body (210) to move to a second position, a second space is formed between the first plug body (210) and the inner side wall of the valve body (100), the second space is respectively communicated with the water outlet (130) and the second opening (140), and the inner cavity is respectively communicated with the first opening (110) and the water inlet (120);
the water outlet (130) is used for being communicated with the water inlet (120) through a pipeline, and a water pump (400) is arranged on the pipeline;
the first plug body (210) is a cover body structure with an opening facing the inner side wall of the valve body (100), and the cover body structure can tightly prop against the inner side wall of the valve body (100) and separate the first space or the second space from the inner cavity.
2. The reversing valve assembly of claim 1, wherein the first opening (110), the drain opening (130), and the second opening (140) are axially spaced apart along the valve body (100), and the inner groove of the housing structure is axially spaced apart a distance greater than a maximum distance between the first opening (110) and the drain opening (130) and greater than a maximum distance between the drain opening (130) and the second opening (140) in an axial direction.
3. The reversing valve assembly according to claim 1 or 2, wherein the drive assembly (300) comprises an energizing coil (310) and a plug stem (320) made of a magnetic substance;
the power-on coil (310) is fixedly arranged at one end of the valve body (100), the first plug body (210) is connected to the valve plug rod (320), and the first plug body (210) and the valve plug rod (320) can move along the axial direction of the valve body (100) under the driving of the power-on coil (310).
4. The reversing valve assembly of claim 3, wherein the valve plug assembly (200) further comprises a second plug body (220) and a third plug body (230), the second plug body (220) and the third plug body (230) are respectively positioned at two sides of the first plug body (210), and outer side walls of the second plug body (220) and the third plug body (230) respectively tightly prop against inner side walls of the valve body (100);
the second plug body (220) and the third plug body (230) are both connected to the valve stem (320).
5. The reversing valve assembly of claim 4, wherein the first plug body (210), the second plug body (220), and the third plug body (230) are all sleeved on the valve plug rod (320) and are respectively clamped with the valve plug rod (320).
6. The reversing valve assembly of claim 4, wherein the drive assembly (300) includes a resilient member for moving the first plug body (210) from the second position to the first position.
7. The reversing valve assembly of claim 6, wherein the resilient member is a spring (330), the spring (330) being disposed over the plug stem (320) between the third plug body (230) and the valve body (100).
8. A steam generating assembly, comprising: a water tank (500), a steam generator (600) and a reversing valve assembly according to any of claims 1-7;
the water tank (500) communicates with the first opening (110), and the steam generator (600) communicates with the second opening (140).
9. A steam cooking device, comprising: a bladder (700) and the steam generating assembly of claim 8;
the water tank (500), the steam generator (600) and the reversing valve assembly are all arranged on the liner (700);
the air outlet end of the steam generator (600) is arranged inside the inner container (700).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910633064.8A CN110179351B (en) | 2019-07-12 | 2019-07-12 | Reversing valve assembly, steam generating assembly and steam cooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910633064.8A CN110179351B (en) | 2019-07-12 | 2019-07-12 | Reversing valve assembly, steam generating assembly and steam cooking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110179351A CN110179351A (en) | 2019-08-30 |
| CN110179351B true CN110179351B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910633064.8A Active CN110179351B (en) | 2019-07-12 | 2019-07-12 | Reversing valve assembly, steam generating assembly and steam cooking device |
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| Country | Link |
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| CN (1) | CN110179351B (en) |
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| JP2016209417A (en) * | 2015-05-12 | 2016-12-15 | 象印マホービン株式会社 | Cooker |
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| CN109875387A (en) * | 2019-03-12 | 2019-06-14 | 杭州老板电器股份有限公司 | Water supplying unit and steam cooking apparatus |
| CN209346700U (en) * | 2018-10-15 | 2019-09-06 | 四川长虹电器股份有限公司 | Gasometry device and household soda hydrophone |
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| US8241686B2 (en) * | 2009-02-13 | 2012-08-14 | Marlen International, Inc. | Method and apparatus for production of elongated meat products without casings |
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| CN108506526A (en) * | 2018-05-28 | 2018-09-07 | 杭州老板电器股份有限公司 | Triple valve and purifier |
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| CN110179351A (en) | 2019-08-30 |
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