CN107625420A - A kind of steam valve module and the electric cooker provided with the steam valve module - Google Patents

A kind of steam valve module and the electric cooker provided with the steam valve module Download PDF

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Publication number
CN107625420A
CN107625420A CN201610571461.3A CN201610571461A CN107625420A CN 107625420 A CN107625420 A CN 107625420A CN 201610571461 A CN201610571461 A CN 201610571461A CN 107625420 A CN107625420 A CN 107625420A
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CN
China
Prior art keywords
steam
cavity
valve module
steam valve
cover plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610571461.3A
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Chinese (zh)
Inventor
程永康
王小鹰
李福友
杨保民
张垚
郭雄伟
李景文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Original Assignee
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd filed Critical Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority to CN201610571461.3A priority Critical patent/CN107625420A/en
Publication of CN107625420A publication Critical patent/CN107625420A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to kitchen cooker technical field, more particularly to a kind of steam valve module and the electric cooker provided with the steam valve module.Steam valve module valve provided by the invention includes bonnet and valve seat, bonnet covers surrounds the first cavity on valve seat, cover plate is provided with the first cavity simultaneously, the second cavity is surrounded between cover plate and bonnet, steam can carry out brokenly bubble backflow twice in steam valve module, food in inner pan of electric cooker or soup can be preferably prevented to lift the anti-overflow performance of steam valve module as steam is discharged;Compared with existing steam valve module, steam valve module distance that steam can be made to pass through in steam valve that the application provides is farther, residence time is longer, steam is more prone to brokenly bubble backflow, reduce the discharge rate of steam, so that the anti-overflow performance of steam valve module is more preferable, therefore inner pan of electric cooker is adapted to bigger firepower, makes the more violent of the interior boiling of electric cooker, the rice mouthfeel cooked is more preferable.

Description

A kind of steam valve module and the electric cooker provided with the steam valve module
Technical field
The present invention relates to kitchen cooker technical field, and in particular to a kind of steam valve module and provided with the steam valve module Electric cooker.
Background technology
Electric cooker product includes steam valve module at present, and its main function is to prevent rice from overflowing in heating process Go out;When cooking, the thin rice gruel steam in pot enters in steam valve module, and thin rice gruel bubble passes through the air admission hole being located on steam valve module When be broken into thin rice gruel, be back to the interior pot equipped with food, play anti-overflow effect.Meanwhile high flame heating can generally make rice What is seethed with excitement is more violent, and rice can be allowed nicier, if the anti-overflow performance of steam valve module is bad, may result in high flame heating Overflow, so as to only be reduced heating firepower, thus sacrifice the performance of rice.
It is the length for increasing steam channel to solve the conventional method that steam valve module overflows at present, allow steam thin rice gruel from The air inlet of steam valve module enters, and is flowed out from return port, be back to inside interior pot, and steam is from steam valve module outlet Mouth discharge;But entered due to the limitation of structure snd size, the simple change length of steam channel and the spatial variations of cavity Row brokenly bubble and backflow can also have the problem of rice spilling, the anti-overflow poor-performing of steam valve module.
The content of the invention
(1) technical problems to be solved by the invention are:The brokenly bubble of existing steam valve module and the ability of backflow compared with Difference, anti-overflow poor-performing;Therefore need to provide the steam valve module that a kind of brokenly bubble ability is strong, anti-overflow performance is good.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides a kind of steam valve module, including valve seat and bonnet, the valve Cover on the valve seat and form the first cavity, the first cavity, first chamber are formed between the bonnet and the valve seat Be provided with cover plate in vivo, form at least one second cavity between the cover plate and the bonnet, the bonnet be provided with it is described The steam (vapor) outlet of second cavity connection, the valve seat are provided with the steam inlet that is connected with first cavity, on the cover plate It is communicated with the air inlet of the first cavity and the second cavity.
Beneficial effects of the present invention:
Steam valve module valve provided by the invention includes bonnet and valve seat, and the bonnet is covered on valve seat, in the valve The first cavity is surrounded between seat and the bonnet, while cover plate is provided with the first cavity, the cover plate surrounds second with bonnet Cavity, so entered by the steam inlet on valve seat in the first cavity, and entered by air inlet in the second cavity, second Cavity brokenly bubble is flowed back, and only less steam is discharged from steam (vapor) outlet, can preferably prevent food in inner pan of electric cooker or Person's soup is discharged with steam, can lift the anti-overflow performance of steam valve module;Led with existing surrounded only with several block reinforcements The steam valve module of circulation road is compared, and the steam valve module that the application provides can carry out multiple brokenly bubble, backflow, and anti-overflow performance is more It is good, and due to being provided with multiple cavities in steam valve module, therefore the distance that steam passes through in steam valve is farther, stop Time is longer, and steam is more prone to brokenly bubble backflow, reduces the discharge rate of steam so that the anti-overflow performance of steam valve module is more It is good;Because the anti-overflow performance of steam valve is more preferable, inner pan of electric cooker is adapted to bigger firepower, makes to seethe with excitement more in electric cooker Acutely, the rice mouthfeel cooked is more preferable.
Further, second cavity is surrounded between the cover plate and the bonnet.
Further, brokenly bubble part is provided with the air inlet in second cavity, the brokenly bubble part being capable of pushing away in steam Rolled under dynamic in second cavity.
Further, the brokenly bubble part is the ball at the air inlet
Further, the air inlet is circular port, and the diameter of the ball is more than the diameter of the air inlet.
Further, the bottom of the cover plate is inclined upwardly by centre to edge.
Further, the cover plate includes multiple limbs, and multiple limb contours surround and form petal-like structures, adjacent Limb junction use indent arc transition.
Further, baffle plate is additionally provided with first cavity, one end of the baffle plate is connected with the bottom of cover plate, another End is connected with the inwall of the valve seat is divided into two sub- cavitys being connected, the steam inlet and the air inlet by the cavity Mouth is located at the both sides of the baffle plate respectively.
Present invention also offers a kind of electric cooker, including pot lid and cooker body, the pot lid is provided with described in any of the above-described Steam valve module.
Brief description of the drawings
The advantages of above-mentioned and/or additional aspect of the invention, will be apparent in the description from combination accompanying drawings below to embodiment Be readily appreciated that, wherein:
Fig. 1 is the decomposition texture schematic diagram of the steam valve module described in the embodiment of the present invention;
Fig. 2 is the sectional view of the steam valve module described in the embodiment of the present invention;
Fig. 3 is the structural representation of the cover plate;
Fig. 4 is the assembling schematic diagram of the steam valve cap, valve cap plate and brokenly bubble part
Corresponding relations of the wherein Fig. 1 into Fig. 4 between reference and component names be:
1st, bonnet, the 11, first cavity, 112, baffle plate, the 12, second cavity, 121, brokenly bubble part, 122, position-limit mechanism, 1221, Limited block, 1222, raised, 1223, limit space, 13, steam (vapor) outlet, 14, cover plate, 141, air inlet, 142, limb, 143, card Button, 15, sealed muscle, 2, valve seat, 21, steam inlet.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application Feature in example and embodiment can be mutually combined.
As shown in Figures 1 to 4, the invention provides a kind of steam valve module, including valve seat 2 and bonnet 1, the bonnet 1 Cover on the valve seat 2 and form the first cavity 11, cover plate 14, the cover plate 14 and the bonnet are provided with first cavity 11 The second cavity 12 is formed between 1, the bonnet 1 is provided with steam (vapor) outlet 13, and the valve seat 2 is provided with and first cavity 11 The steam inlet 21 of connection, the air inlet 141 of the first cavity 11 and the second cavity 12 is communicated with the cover plate 14.
Steam valve module valve provided by the invention includes bonnet 1 and valve seat 2, and the bonnet 1 covers surrounds on valve seat 2 One cavity 11, while cover plate 14 is provided with the first cavity 11, the cover plate 14 surrounds the second cavity 12 with bonnet 1, so logical Cross the steam inlet 21 on valve seat 2 to enter in the first cavity 11, and entered by air inlet 141 in the second cavity 12, second The brokenly bubble of cavity 12 is flowed back, and only less steam is discharged from steam (vapor) outlet 13, can preferably prevent the food in inner pan of electric cooker Thing or soup are discharged with steam, can lift the anti-overflow performance of steam valve module;Enclosed with existing only with several block reinforcements Steam valve module into flow-guiding channel is compared, and the steam valve module that the application provides can carry out multiple brokenly bubble, backflow, anti-overflow property Can be more preferable, and due to being provided with multiple cavities in steam valve module, therefore the distance that steam passes through in steam valve is farther, stops The time stayed is longer, and steam is more prone to brokenly bubble backflow, reduces the discharge rate of steam so that the anti-overflow performance of steam valve module More preferably;Because the anti-overflow performance of steam valve is more preferable, inner pan of electric cooker is adapted to bigger firepower, makes to seethe with excitement more in electric cooker Aggravate strong, the rice mouthfeel cooked is more preferable.
As shown in Fig. 2 cover plate 14 described in the present embodiment is connected by way of clamping with the bonnet 1, so it is easy to The dismounting of cover plate 14, it is easy to change cover plate 14, specific address, the cover plate is provided with buckle 143, on the bonnet 1 Provided with the hole clipping coordinated with the buckle 143, wherein the cover plate 14 is made of plastic material, manufacturing cost is lower, simultaneously Also can avoid in high-temperature steam, cover plate 14, which is heated, produces harmful toxic matter;Certainly, the cover plate 14 can also use other Such as stainless steel or the material of alloy nonhazardous are made, and are required as long as it disclosure satisfy that in certain intensity and high temperature resistant, just The purpose of the application can equally be realized
As shown in Figure 2 and Figure 4, the brokenly bubble part is the ball in the second cavity 12, and the diameter of the ball is more than Equal to the diameter of the air inlet 141, ball can be so avoided to be fallen at air inlet 141 in first cavity 11;In electricity When rice cooker works, steam enters the first cavity 11 from the steam inlet 21 on valve seat 2 first, and the steam in the first cavity 11 is dense When degree is reached to a certain degree, Steam Actuation ball is opened, and is entered by the air inlet 141 on cover plate 14 in the second cavity 12, Now ball rolls under the promotion of steam in the second cavity 12, breaks up the bubble for entering the second intracavitary by air inlet 141, enters One step improves effect of breaking bubble, strengthens the anti-overflow performance of steam valve module, reduces a large amount of steam rows with pressure energy and heat energy Go out, heat-insulating property is more preferable, more saves;Preferably, wherein described bead itself is provided with one, art personnel it is conceivable that , the brokenly bubble part 121 can also be provided with it is multiple, multiple brokenly bubble parts 121 are under the promotion in steam in the second cavity Collision is rolled in 12, preferably bubble can be broken up, brokenly bubble efficiency and effect of breaking bubble are more preferable.
Certainly, the brokenly bubble part can also be not provided with into spherical shape in the present embodiment, such as be set as square, triangle Deng can equally realize that closure air inlet 141 improves effect of breaking bubble, the purpose of the anti-overflow performance of lifting, its objective is without departing from this hair Bright design philosophy, protection scope of the present invention should be belonged to.
Preferably, the ball is made up of the material of the nonhazardous such as stainless steel or alloy, and it has certain intensity And heat-resisting quantity, avoid ball from the problem of damaged deformation occur when being rolled under the promotion of high temperature;The diameter of wherein described ball For 8~38mm, weight is 0.7~5g, and the diameter of ball should be more than the diameter of the air inlet 141 of the second cavity 12, to prevent from justifying Ball drops, while can also allow ball preferably to block the air inlet 141, to improve sealing, it is ensured that the insulation of electric cooker Performance;And the weight of ball needs specifically to be set according to the power of electric cooker and the boiling situation of electric cooker, if too heavy Then it is not easy to be boosted, the pressure for causing to cross in electric cooker is excessive to cause danger;Preferably, a diameter of 10mm of the ball, Weight is 1g.
As shown in Figures 2 to 4, it is additionally provided with the air inlet 141 of second cavity 12 for limiting the brokenly bubble part 121 Roll the position-limit mechanism 122 of scope;The brokenly bubble part 121 is limited by position-limit mechanism 122 in a fixed scope to enter Row rolls, and prevents brokenly bubble part 121 from being struck in rolling process on bonnet 1, bonnet 1 and brokenly bubble part 121 are caused to damage, avoided Because brokenly bubble part 121 is impinged upon on bonnet 1 produce noise.Specifically, the position-limit mechanism 122 includes being located at the air inlet Multiple limited blocks 1221 at mouth 141, multiple limited blocks 1221 surround a limit space 1223, the brokenly bubble part 121 In the limit space 1223 surrounded positioned at multiple limited blocks 1221, one end of each limited block 1221 with the lid Piece 14 is connected, and the other end is equipped with the projection 1222 towards limit space 1223;By set projection 1222, can preferably by The brokenly bubble part 121 is limited in limit space 1223 and rolled, and further avoid and brokenly bubble part 121 occurs and impinge upon on bonnet 1 The problem of.
As shown in figure 4, the cover plate 14 is in petal-shaped, multiple limbs 142 are provided with the circumference of the cover plate 14, preferably The ground limb 142 is provided with three, and three limbs 142 are uniformly distributed in the circumference of the cover plate 14, adjacent limb 142 junctions use indent arc transition, can ensure the preceding degree of whole cover plate 14 by arc transition, avoid in limb 142 There is the problem of fracture distress in junction;The bottom of the cover plate 14 is inclined upwardly by centre to edge simultaneously, cover plate 14 and valve Gas passage was formed between seat 2, guides the flow direction of steam, and cover plate 14 is inclined upwardly, and can guide steam flows upward, Increase the flow distance of steam, further lift brokenly bubble reflowing result;Certainly, the cover plate 14 can also be set in the present embodiment There are multiple, such as four, five purposes that can equally realize the application.
As shown in Fig. 2 baffle plate 112 is additionally provided with first cavity 11, one end of the baffle plate 112 and the bottom of cover plate 14 Portion is connected, and the other end is connected with the inwall of the valve seat 2 is divided into two sub- cavitys being connected by the cavity, and the steam enters Mouth 21 and the air inlet 141 are located at the both sides of the baffle plate 112 respectively;By setting baffle plate 112, and by the He of steam inlet 21 Air inlet 141 is respectively arranged on the both sides of the baffle plate 112, so during electric cooker is cooked, the steam in inner pan of electric cooker After being entered by steam inlet 21 in the first cavity 11, it is impossible to directly enter the second chamber by the air inlet 141 on cover plate 14 Body 12, but need to bypass baffle plate 112, i.e., it can be entered after bypassing a great circle in the first cavity 11 by air inlet 141 In second cavity 12, residence time of the steam in the first cavity 11 is so added, further increases steam in the first chamber Brokenly bubble capacity of returns in body 11, reduce the discharge rate of steam so that the anti-overflow performance of steam valve module is more preferable.
Preferably, sealed muscle 15 is additionally provided with the bonnet 1, by setting sealed muscle 15 preferably to prevent the first chamber Steam in body 11 is discharged from the gap on bonnet 1, is reduced the thermal loss brought due to steam discharge, is more saved, So that the efficiency of heating surface of electric cooker is higher, heat-insulating property is more preferable.
Present invention also offers a kind of electric cooker, including pot lid and cooker body, the pot lid is provided with any of the above-described embodiment Described steam valve module, due to being provided with cover plate 14 in lid steam valve module, the second cavity is formed between cover plate 14 and bonnet 1 12, for such steam by that can carry out multiple brokenly bubble, backflow during steam valve module, anti-overflow performance is more preferable, simultaneously as the Baffle plate 112 is provided with one cavity 11, therefore the distance that steam passes through in steam valve is farther, residence time is longer, steams Vapour is more prone to brokenly bubble backflow, reduces the discharge rate of steam so that the anti-overflow performance of steam valve module is more preferable;Due to steam valve Anti-overflow performance it is more preferable, inner pan of electric cooker is adapted to bigger firepower, make boiling in electric cooker more acutely, the mouth of rice Sense is more preferable, improves the performance of rice.
In summary, steam valve module valve provided by the invention includes bonnet and valve seat, and the bonnet is covered on valve seat The first cavity is surrounded, while cover plate is provided with the first cavity, the cover plate surrounds the second cavity with bonnet, so passes through valve seat On steam inlet enter the first cavity in, and by air inlet enter the second cavity in, the second cavity brokenly bubble flow back, only Less steam is discharged from steam (vapor) outlet, can preferably prevent food in inner pan of electric cooker or soup as steam is arranged Go out, the anti-overflow performance of steam valve module can be lifted;With the existing steam valve group that flow-guiding channel is surrounded only with several block reinforcements Part is compared, and the steam valve module that the application provides can carry out multiple brokenly bubble, backflow, and anti-overflow performance is more preferable, and due to steaming Multiple cavities are provided with steam valve component, therefore the distance that steam passes through in steam valve is farther, residence time is longer, steam is more Add easy brokenly bubble to flow back, reduce the discharge rate of steam so that the anti-overflow performance of steam valve module is more preferable;Due to preventing for steam valve Performance of overflowing is more preferable, and inner pan of electric cooker is adapted to bigger firepower, makes more violent, the rice mouth cooked of boiling in electric cooker Sense is more preferable.
In the description of the invention, it is necessary to explanation, term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " " interior ", the orientation or position relationship of the instruction such as " outer " Based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplifying description, rather than instruction or Imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that Limitation of the present invention.In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint phase To importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can To be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in invention.In addition, in the description of the invention, unless otherwise indicated, " multiple " are meant that two or two More than.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is The part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people The every other embodiment that member is obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.

Claims (10)

  1. A kind of 1. steam valve module, it is characterised in that:Including valve seat and bonnet, the bonnet is covered on the valve seat, described The first cavity is formed between bonnet and the valve seat, cover plate is provided with first cavity, between the cover plate and the bonnet At least one second cavity is formed, the bonnet is provided with steam (vapor) outlet that is corresponding with second cavity and connecting, the valve Seat is provided with the steam inlet that is connected with first cavity, and entering for the first cavity and the second cavity is communicated with the cover plate Gas port.
  2. 2. steam valve module according to claim 1, it is characterised in that:One is surrounded between the cover plate and the bonnet Second cavity.
  3. 3. steam valve module according to claim 1, it is characterised in that:It is provided with air inlet in second cavity broken Part is steeped, the brokenly bubble part can roll under the promotion of steam in second cavity.
  4. 4. steam valve module according to claim 3, it is characterised in that:The brokenly bubble part is at the air inlet Ball.
  5. 5. steam valve module according to claim 4, it is characterised in that:The air inlet is circular port, the ball Diameter is more than the diameter of the air inlet.
  6. 6. steam valve module according to claim 3, it is characterised in that:A diameter of 8~38mm of the ball, weight are 0.7~5g.
  7. 7. steam valve module according to claim 1, it is characterised in that:The bottom of the cover plate is upward by centre to edge Tilt.
  8. 8. steam valve module according to claim 1, it is characterised in that:The cover plate includes multiple limbs, multiple described For limb contour around petal-like structures are formed, adjacent limb junction uses indent arc transition.
  9. 9. steam valve module according to claim 1, it is characterised in that:Baffle plate is additionally provided with first cavity, it is described One end of baffle plate is connected with the bottom of cover plate, and the other end is connected with the inwall of the valve seat to be divided into two by the cavity and be connected Sub- cavity, the steam inlet and the air inlet are located at the both sides of the baffle plate respectively.
  10. 10. a kind of electric cooker, including pot lid and cooker body, it is characterised in that:The pot lid is provided with such as any one of claim 1-9 Described steam valve module.
CN201610571461.3A 2016-07-18 2016-07-18 A kind of steam valve module and the electric cooker provided with the steam valve module Pending CN107625420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610571461.3A CN107625420A (en) 2016-07-18 2016-07-18 A kind of steam valve module and the electric cooker provided with the steam valve module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610571461.3A CN107625420A (en) 2016-07-18 2016-07-18 A kind of steam valve module and the electric cooker provided with the steam valve module

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Publication Number Publication Date
CN107625420A true CN107625420A (en) 2018-01-26

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CN201610571461.3A Pending CN107625420A (en) 2016-07-18 2016-07-18 A kind of steam valve module and the electric cooker provided with the steam valve module

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110384414A (en) * 2018-04-18 2019-10-29 佛山市顺德区美的电热电器制造有限公司 Steam valve, cover assembly and cooking apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102599823A (en) * 2011-01-21 2012-07-25 珠海格力电器股份有限公司 Steam valve and electric cooker comprising same
CN104545425A (en) * 2013-10-23 2015-04-29 美的集团股份有限公司 Steam valve for cooking utensils and cooking utensil with same
CN204410596U (en) * 2015-02-09 2015-06-24 浙江苏泊尔家电制造有限公司 Electric cooker steam valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102599823A (en) * 2011-01-21 2012-07-25 珠海格力电器股份有限公司 Steam valve and electric cooker comprising same
CN104545425A (en) * 2013-10-23 2015-04-29 美的集团股份有限公司 Steam valve for cooking utensils and cooking utensil with same
CN204410596U (en) * 2015-02-09 2015-06-24 浙江苏泊尔家电制造有限公司 Electric cooker steam valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110384414A (en) * 2018-04-18 2019-10-29 佛山市顺德区美的电热电器制造有限公司 Steam valve, cover assembly and cooking apparatus
CN110384414B (en) * 2018-04-18 2022-03-29 佛山市顺德区美的电热电器制造有限公司 Steam valve, lid subassembly and cooking utensil

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Application publication date: 20180126