CN109259612B - Steam valve and cooking utensil - Google Patents
Steam valve and cooking utensil Download PDFInfo
- Publication number
- CN109259612B CN109259612B CN201811239600.8A CN201811239600A CN109259612B CN 109259612 B CN109259612 B CN 109259612B CN 201811239600 A CN201811239600 A CN 201811239600A CN 109259612 B CN109259612 B CN 109259612B
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- water
- steam valve
- core body
- cavity
- steam
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- 238000010411 cooking Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 178
- 230000000903 blocking effect Effects 0.000 claims abstract description 41
- 239000012530 fluid Substances 0.000 claims abstract description 34
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
-
- 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
-
- 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
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention provides a steam valve and a cooking utensil, wherein the steam valve comprises a valve cover provided with a containing cavity and a valve core arranged in the containing cavity; the valve cover is provided with an air inlet and an air outlet which are respectively communicated with the accommodating cavity, and the air inlet is communicated with the inner cavity of the pot body of the cooking utensil; the case includes: the core body is internally provided with a water storage cavity which is suitable for being communicated with the inner cavity of the pot body; the rib blocking structure is arranged on the peripheral wall of the core body and surrounds a fluid channel which is suitable for steam and condensate water to flow with the inner cavity wall of the accommodating cavity; the water retaining structure is arranged on the fluid channel and is suitable for blocking at least part of condensed water flowing back in the fluid channel; the water passing port is arranged on the core body, is communicated with the water storage cavity and the fluid channel, is positioned at a position close to the water retaining structure and is suitable for guiding condensed water blocked by the water retaining structure into the water storage cavity. Through setting up water retaining structure and water gap, can make the comdenstion water flow to the pot body inner chamber in via the water storage chamber, be difficult for receiving the push of steam, be convenient for backward flow.
Description
Technical Field
The invention relates to the technical field of kitchen appliances, in particular to a steam valve and a cooking appliance with the steam valve.
Background
A cooking appliance such as an electric rice cooker, an electric pressure cooker, etc., needs a steam valve provided thereon for preventing food materials in the pot from overflowing, collecting condensed water, and guiding the condensed water to flow back into the cooking appliance.
In a conventional steam valve, an air inlet for steam to enter the steam valve and a reflux port for condensed water to flow out of the steam valve are arranged at two positions which are radially spaced on a valve seat; in order to prevent the overflow of rice cooking and the backflow of multi-collection condensed water into the pot, a plurality of ribs are required to be arranged at intervals in the radial direction of the steam valve, which leads to the problems of larger outline dimension of the steam valve, low space utilization rate, inconvenient cleaning of users, occupying of appearance space, inconsistent appearance and the like.
The existing steam valve comprises a valve cover and a valve seat sleeved in the valve cover, wherein a spiral blocking rib is arranged on the peripheral wall of the valve seat, so that a spiral channel is formed between the valve seat and the valve cover, and an opening communicated with the spiral channel is formed at the bottom of the valve seat and is suitable for steam entering and condensate water flowing out. The steam valve with this structure can be provided with a plurality of stages of ribs without enlarging the size of the steam valve, but since the rising path of the steam and the return path of the condensed water are the same, it is difficult for the condensed water to return under the push of the steam.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defects of the steam valve in the prior art that the structure is complex, the occupied space is large, or the condensate water is difficult to reflux, so that the steam valve and the cooking utensil which have the advantages of simple structure and small occupied space and are convenient for condensate water to reflux are provided.
The invention provides a steam valve, which comprises a valve cover provided with a containing cavity and a valve core arranged in the containing cavity; the valve cover is provided with an air inlet and an air outlet which are respectively communicated with the accommodating cavity, and the air inlet is communicated with the inner cavity of the pot body of the cooking utensil; the valve core includes:
The core body is internally provided with a water storage cavity which is suitable for being communicated with the inner cavity of the pot body;
the rib blocking structure is arranged on the peripheral wall of the core body and surrounds a fluid channel which is suitable for steam and condensate water to flow with the inner cavity wall of the accommodating cavity;
The water retaining structure is arranged on the fluid channel and is suitable for blocking at least part of condensed water flowing back in the fluid channel;
And the water passing port is arranged on the core body, is communicated with the water storage cavity and the fluid channel, is positioned at a position close to the water retaining structure, and is suitable for draining condensed water blocked by the water retaining structure into the water storage cavity.
The rib blocking structure comprises multistage ribs which are distributed at intervals along the axial direction of the core body.
The water retaining structure is arranged on at least one stage of the retaining ribs.
The water retaining structure extends upwards from the corresponding blocking rib and forms an angle with the corresponding blocking rib.
The water retaining structure extends vertically upwards from the corresponding water retaining rib.
The water retaining structure and the water passing port are both arranged at the steam inlet of the fluid channel, and the water passing port is positioned at the upstream of the water retaining structure in the condensate water backflow process.
The rib blocking structure is a threaded structure, and each level of rib blocking is each level of thread of the threaded structure.
The water retaining structure is a water retaining plate.
The rib blocking structure is in fit contact with the inner cavity wall of the accommodating cavity.
The bottom wall of the core body is provided with a first through hole and a second through hole which are respectively communicated with the water storage cavity;
The backflow pad comprises a handle part suitable for being inserted into the first through hole and a blocking part which is arranged outside the bottom wall of the core body and connected with the handle part; the blocking portion has a first state of being attached to the bottom wall of the core body to cover the second through hole, and a second state of being separated from the bottom wall of the core body.
The handle is provided with a limiting convex part at the part extending into the water storage cavity, and the outer diameter of the limiting convex part is larger than the aperture of the first through hole so as to prevent the handle from being separated from the water storage cavity.
The bottom wall of the core body is provided with a plurality of second through holes, and the second through holes are arranged around the first through holes and are uniformly distributed along the circumferential direction of the core body.
The invention also provides a cooking utensil comprising the steam valve.
The technical scheme of the invention has the following advantages:
1. The steam valve provided by the invention comprises a valve cover provided with a containing cavity and a valve core arranged in the containing cavity; the valve cover is provided with an air inlet and an air outlet which are respectively communicated with the accommodating cavity, and the air inlet is communicated with the inner cavity of the pot body of the cooking utensil; the valve core includes: the core body is internally provided with a water storage cavity which is suitable for being communicated with the inner cavity of the pot body; the rib blocking structure is arranged on the peripheral wall of the core body and surrounds a fluid channel which is suitable for steam and condensate water to flow with the inner cavity wall of the accommodating cavity; the water retaining structure is arranged on the fluid channel and is suitable for blocking at least part of condensed water flowing back in the fluid channel; and the water passing port is arranged on the core body, is communicated with the water storage cavity and the fluid channel, is positioned at a position close to the water retaining structure, and is suitable for draining condensed water blocked by the water retaining structure into the water storage cavity. Through setting up water retaining structure and water port, can be with the comdenstion water drainage in the fluid channel to in the water storage chamber to make the comdenstion water flow to the pot body inner chamber through the water storage chamber, and steam then continues to rise by the fluid channel, the comdenstion water is difficult for receiving the ejector of steam, is convenient for backward flow.
2. The steam valve provided by the invention has the advantages that the rib blocking structure comprises the multi-stage ribs which are distributed at intervals along the axial direction of the core body. Therefore, on one hand, multistage backflow of condensed water can be realized, and on the other hand, the rib blocking structures are axially distributed, so that the occupied space of the steam valve can be reduced.
3. According to the steam valve provided by the invention, the water retaining structure extends vertically upwards from the corresponding water retaining rib. This may be more convenient for blocking condensed water.
4. According to the steam valve provided by the invention, the water retaining structure and the water passing port are both arranged at the steam inlet of the fluid channel, and the water passing port is positioned at the upstream of the water retaining structure in the condensate water backflow process. Therefore, the water retaining structure can collect condensed water of the whole fluid channel, and the collected condensed water of the whole fluid channel is introduced into the water storage cavity through the water passing port, so that the condensed water is collected more fully.
5. According to the steam valve provided by the invention, the rib blocking structure is in fit contact with the inner cavity wall of the accommodating cavity. Therefore, steam is not easy to flow away from the gap between the rib blocking structure and the inner cavity wall of the accommodating cavity, and is in contact with the rib blocking structure sufficiently, so that the condensate water is more beneficial to backflow.
6. The steam valve provided by the invention is characterized in that the bottom wall of the core body is provided with a first through hole and a second through hole which are respectively communicated with the water storage cavity; the backflow pad comprises a handle part suitable for being inserted into the first through hole and a blocking part which is arranged outside the bottom wall of the core body and connected with the handle part; the blocking portion has a first state of being attached to the bottom wall of the core body to cover the second through hole, and a second state of being separated from the bottom wall of the core body. Thus, the communication between the water storage cavity and the inner cavity of the pot body can be opened or closed according to the requirement, so that the water storage cavity can be opened when the condensed water is required to be discharged, and the water storage cavity is not required to be closed when the condensed water is not required to be discharged, so that steam is prevented from entering.
7. According to the steam valve provided by the invention, the plurality of second through holes are formed in the bottom wall of the core body, and the plurality of second through holes are arranged around the first through holes and are uniformly distributed along the circumferential direction of the core body. Thus, the condensed water in the water storage cavity can act on the blocking part more uniformly, and the reflux pad is separated from the bottom wall of the core body smoothly.
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 perspective view of a steam valve provided in a first embodiment of the present invention;
FIG. 2 is a schematic longitudinal cross-sectional view of the steam valve shown in FIG. 1;
FIG. 3 is a schematic perspective view of a valve spool in the steam valve shown in FIG. 1;
FIG. 4 is an enlarged schematic view of area A of FIG. 3;
FIG. 5 is a bottom perspective view of FIG. 3;
reference numerals illustrate:
1-valve cover, 11-accommodation cavity, 12-air inlet, 13-air outlet, 2-core body, 21-water storage cavity, 22-first through hole, 23-second through hole, 3-rib, 4-water retaining structure, 5-water gap, 6-fluid channel, 61-steam inlet, 7-handle, 71-limit protrusion, 8-blocking part.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. 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.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1 to 4, the present embodiment provides a steam valve including a valve cover 1 provided with a housing chamber 11, and a valve element provided in the housing chamber 11.
The valve cover 1 is provided with an air inlet 12 and an air outlet 13 which are respectively communicated with the accommodating cavity 11, and the air inlet 12 is communicated with the inner cavity of the pot body of the cooking utensil.
The valve core comprises a core body 2, a rib blocking structure, a water blocking structure 4 and a water passing port 5.
The core body 2 is internally provided with a water storage cavity 21 which is suitable for being communicated with the inner cavity of the pot body;
The rib blocking structure is arranged on the peripheral wall of the core body 2 and surrounds a fluid channel 6 which is suitable for steam and condensate water to flow with the inner cavity wall of the accommodating cavity 11;
The water retaining structure 4 is arranged on the fluid channel 6 and is suitable for blocking at least part of condensed water flowing back in the fluid channel 6;
The water passing port 5 is arranged on the core body 2, is communicated with the water storage cavity 21 and the fluid channel 6, is positioned at a position close to the water retaining structure 4, and is suitable for guiding condensed water blocked by the water retaining structure 4 into the water storage cavity 21. Specifically, the water passing port 5 in the present embodiment is a through hole penetrating through the wall of the water storage chamber 21.
By arranging the water retaining structure 4 and the water passing opening 5, condensed water in the fluid channel6 can be led into the water storage cavity 21, so that the condensed water flows into the inner cavity of the pot body through the water storage cavity 21, steam continues to rise from the fluid channel6, the condensed water is not easy to push by the steam, and backflow is facilitated.
The specific structural form of the rib 3 may be various, in this embodiment, the rib structure includes a plurality of levels of ribs 3 distributed at intervals along the axial direction of the core body 2, specifically, the rib structure is a thread structure, and each level of ribs 3 are each level of threads of the thread structure. Therefore, on one hand, multistage backflow of condensed water can be realized, and on the other hand, the rib blocking structures are axially distributed, so that the occupied space of the steam valve can be reduced.
The specific structural forms of the water retaining structure 4 and the water passing port 5 may be various, in this embodiment, the water retaining structure 4 is disposed on the rib 3 of the lowest stage in the steam valve installation state, specifically, the water retaining structure 4 in this embodiment extends upward from the rib 3 of the lowest stage and forms an angle with the rib 3. As an alternative embodiment, the water deflector 4 may also be provided on the ribs 3 of other stages. As an alternative embodiment, the water deflector 4 may also be provided on the multi-stage ribs 3.
The angle between the water retaining structure 4 and the corresponding retaining rib 3 is not limited, so long as water retaining can be realized. The water retaining structure 4 in this embodiment extends vertically upwards from the last level of the ribs 3, i.e. the water retaining structure 4 is perpendicular to the corresponding ribs 3. This may be more convenient for blocking condensed water. As an alternative embodiment, the water retaining structure 4 and the corresponding rib 3 may also form an acute angle or an obtuse angle. As an alternative embodiment, the water blocking structure 4 may have an arc-like structure.
The specific positions of the water retaining structure 4 and the water passing port 5 may be various, in this embodiment, the water retaining structure 4 and the water passing port 5 are both disposed at the steam inlet 61 of the fluid channel 6, and the water passing port 5 is located upstream of the water retaining structure 4 in the condensate water backflow process. In this way, the water retaining structure 4 can collect the condensed water of the whole fluid channel 6, and then the collected condensed water of the whole fluid channel 6 is introduced into the water storage cavity 21 through the water passing port 5, so that the condensed water is collected more fully. As an alternative embodiment, the water deflector 4 and the water outlet 5 may also be provided at a distance from the steam inlet 61 of the fluid channel 6.
The specific shape of the water blocking structure 4 may be various, and the water blocking structure 4 in this embodiment is a water blocking plate. As an alternative embodiment, the water deflector 4 may be a block structure.
In order to make steam difficult to flow away from the gap of fender rib structure and holding chamber 11 inner chamber wall to fully with fender rib structure contact, do benefit to the backward flow of comdenstion water more, keep off rib structure and hold chamber 11 inner chamber wall laminating contact.
In this embodiment, referring to fig. 5, a bottom wall of the core body 2 is provided with a first through hole 22 and a second through hole 23 respectively communicating with the water storage cavity 21.
The steam valve provided in this embodiment further includes a return pad including a stem portion 7 adapted to be inserted in the first through hole 22, and a blocking portion 8 provided outside the bottom wall of the core body 2 and connected to the stem portion 7; the blocking portion 8 has a first state of being attached to the bottom wall of the core body 2 to cover the second through hole 23, and a second state of being separated from the bottom wall of the core body 2. This allows the communication between the water storage chamber 21 and the inner chamber of the pot to be opened or closed as needed, so that it can be opened when the condensed water needs to be discharged, and closed to prevent steam from entering when the condensed water does not need to be discharged.
In order to prevent the stem portion 7 of the backflow pad from completely falling out of the water storage cavity 21, in this embodiment, the stem portion 7 of the backflow pad is provided with a limit protrusion 71 at a portion extending into the water storage cavity 21, and the outer diameter of the limit protrusion 71 is larger than the aperture of the first through hole 22 to prevent the stem portion 7 from falling out of the water storage cavity 21. As an alternative embodiment, the limit projection 71 may not be provided on the shank 7 of the return pad, but the shank 7 of the return pad may be provided in an interference fit with the inner wall of the water storage chamber 21.
In order to make the effect of the condensed water in the water storage chamber 21 on the blocking portion 8 more uniform and thus to make the return pad smoothly separate from the bottom wall of the core body 2, in this embodiment, a plurality of second through holes 23 are provided on the bottom wall of the core body 2, and the plurality of second through holes 23 are provided around the first through holes 22 and uniformly distributed along the circumferential direction of the core body 2.
The embodiment also provides a cooking utensil comprising the steam valve.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (13)
1. A steam valve, comprising a valve cover (1) provided with a containing cavity (11), and a valve core arranged in the containing cavity (11); an air inlet (12) and an air outlet (13) which are respectively communicated with the accommodating cavity (11) are arranged on the valve cover (1), and the air inlet (12) is communicated with the inner cavity of the pot body of the cooking utensil; the valve core is characterized by comprising:
the core body (2) is internally provided with a water storage cavity (21) which is suitable for being communicated with the inner cavity of the pot body;
the rib blocking structure is arranged on the peripheral wall of the core body (2) and surrounds a fluid channel (6) which is suitable for steam and condensate water to flow with the inner cavity wall of the accommodating cavity (11);
The water retaining structure (4) is arranged on the fluid channel (6) and is suitable for blocking at least part of condensed water flowing back in the fluid channel (6);
And the water passing port (5) is arranged on the core body (2), is communicated with the water storage cavity (21) and the fluid channel (6), is positioned at a position close to the water retaining structure (4), and is suitable for draining condensed water blocked by the water retaining structure (4) into the water storage cavity (21).
2. A steam valve according to claim 1, characterized in that the rib structure comprises a plurality of stages of ribs (3) spaced apart along the axial direction of the core body (2).
3. A steam valve according to claim 2, characterized in that the water deflector (4) is provided on at least one stage of the ribs (3).
4.A steam valve according to claim 3, characterized in that the water deflector (4) extends upwards from the corresponding rib (3) and is at an angle to the corresponding rib (3).
5. A steam valve according to claim 4, characterized in that the water retaining structure (4) extends vertically upwards from the corresponding rib (3).
6. A steam valve according to claim 3, characterized in that the water retaining structure (4) and the water passing opening (5) are both provided at the steam inlet (61) of the fluid channel (6), and that the water passing opening (5) is located upstream of the water retaining structure (4) during condensate return.
7. A steam valve according to claim 2, characterized in that the rib structure is a screw structure, and the ribs (3) of each stage are screw threads of the screw structure.
8. A steam valve according to claim 1, characterized in that the water deflector (4) is a water deflector.
9. A steam valve according to claim 1, characterized in that the rib structure is in abutting contact with the inner chamber wall of the receiving chamber (11).
10. The steam valve according to any one of claims 1 to 9, characterized in that,
A first through hole (22) and a second through hole (23) which are respectively communicated with the water storage cavity (21) are formed in the bottom wall of the core body (2);
The device further comprises a reflow pad, wherein the reflow pad comprises a handle (7) suitable for being inserted into the first through hole (22) and a blocking part (8) which is arranged outside the bottom wall of the core body (2) and is connected with the handle (7); the blocking part (8) has a first state of being attached to the bottom wall of the core body (2) to cover the second through hole (23), and a second state of being separated from the bottom wall of the core body (2).
11. The steam valve according to claim 10, characterized in that the shank (7) is provided with a limit protrusion (71) at a portion extending into the water storage chamber (21), the outer diameter of the limit protrusion (71) being larger than the aperture of the first through hole (22) to prevent the shank (7) from escaping from the water storage chamber (21).
12. The steam valve according to claim 10, characterized in that a plurality of the second through holes (23) are provided on the bottom wall of the core body (2), and the plurality of the second through holes (23) are provided around the first through holes (22) and are uniformly distributed along the circumferential direction of the core body (2).
13. A cooking appliance comprising a steam valve according to any one of claims 1-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811239600.8A CN109259612B (en) | 2018-10-23 | 2018-10-23 | Steam valve and cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811239600.8A CN109259612B (en) | 2018-10-23 | 2018-10-23 | Steam valve and cooking utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109259612A CN109259612A (en) | 2019-01-25 |
| CN109259612B true CN109259612B (en) | 2024-05-28 |
Family
ID=65193178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811239600.8A Active CN109259612B (en) | 2018-10-23 | 2018-10-23 | Steam valve and cooking utensil |
Country Status (1)
| Country | Link |
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| CN (1) | CN109259612B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089945B (en) * | 2019-05-05 | 2022-06-17 | 九阳股份有限公司 | Cooking utensil with low steam emission |
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| CN206612671U (en) * | 2016-08-18 | 2017-11-07 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and cooking apparatus |
| CN206612673U (en) * | 2016-08-18 | 2017-11-07 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and cooking apparatus |
| WO2018032648A1 (en) * | 2016-08-18 | 2018-02-22 | 佛山市顺德区美的电热电器制造有限公司 | Upper lid assembly, and cooking device |
| CN107752782A (en) * | 2016-08-18 | 2018-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and cooking apparatus |
| CN107752783A (en) * | 2016-08-18 | 2018-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and cooking apparatus |
| CN108065771A (en) * | 2016-11-18 | 2018-05-25 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and cooking apparatus |
| CN206729770U (en) * | 2017-01-11 | 2017-12-12 | 佛山市顺德区美的电热电器制造有限公司 | A kind of steam valve, lid and cooking apparatus |
| CN108065794A (en) * | 2017-07-28 | 2018-05-25 | 宁波方太厨具有限公司 | A kind of vapour condensation device for steam box |
| CN209285136U (en) * | 2018-10-23 | 2019-08-23 | 珠海格力电器股份有限公司 | Steam valve and cooking apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109259612A (en) | 2019-01-25 |
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