CN107440538A - Steam valve and cooking apparatus - Google Patents

Steam valve and cooking apparatus Download PDF

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Publication number
CN107440538A
CN107440538A CN201610379781.9A CN201610379781A CN107440538A CN 107440538 A CN107440538 A CN 107440538A CN 201610379781 A CN201610379781 A CN 201610379781A CN 107440538 A CN107440538 A CN 107440538A
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CN
China
Prior art keywords
chamber
steam
brokenly bubble
valve
vapor
Prior art date
Application number
CN201610379781.9A
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Chinese (zh)
Other versions
CN107440538B (en
Inventor
袁伟
朱传斌
陈显怀
黎国柱
陈伟
Original Assignee
佛山市顺德区美的电热电器制造有限公司
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Priority to CN201610379781.9A priority Critical patent/CN107440538B/en
Publication of CN107440538A publication Critical patent/CN107440538A/en
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Publication of CN107440538B publication Critical patent/CN107440538B/en

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/38Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapours from cooking utensils
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels

Abstract

The invention provides a kind of steam valve and cooking apparatus.Wherein, steam valve includes:Valve body and brokenly bubble part, there is vapor chamber on valve body, steam inlet and steam (vapor) outlet are offered in vapor chamber;Brokenly bubble part is arranged in vapor chamber, has brokenly bubble chamber on brokenly bubble part, the admission opening connected with steam inlet, the vapor opening connected with steam (vapor) outlet are offered on brokenly bubble chamber, the longitudinal cross-section product of brokenly bubble chamber is gradually reduced from middle part to both ends.Steam valve provided by the invention, brokenly bubble part has similar submarine type inner chamber, when the steam pressure in cooking apparatus is larger, and make the grain of rice, congee soup etc. follow steam together enter steam valve in when, this can play squeezing action similar to submarine type inner chamber to steam, the grain of rice that makes to be mingled with steam, congee soup etc. are gradually separated with steam and fallen after rise to brokenly bubble intracavitary in brokenly bubble intracavitary, play good effect of breaking bubble, it effectively prevent the situation that the grain of rice, congee soup etc. are spilled over to outside cooking apparatus to occur, improve the convenience of user's cleaning.

Description

Steam valve and cooking apparatus

Technical field

The present invention relates to kitchen utensils field, more specifically, is related to a kind of steam valve and including the steam valve Cooking apparatus.

Background technology

At present, the cooking apparatus of in the market such as electric cooker, cover be usually provided with steam valve thereon, in electric meal During stewing meal, when the steam pressure inside electric cooker is larger, the grain of rice, congee in electric cooker can be caused Soup etc. is produced compared with strenuous exercise, so that the grain of rice, congee soup etc. are easily entered inside steam valve, and through steam After valve, spill into outside electric cooker, the cleaning to user brings inconvenience, influence the experience sense of user by.

The content of the invention

It is contemplated that at least solves one of technical problem present in prior art.

Therefore, the purpose of one aspect of the present invention is, there is provided a kind of steam valve.

The purpose of another aspect of the present invention is, there is provided a kind of cooking pot for including above-mentioned steam valve Tool.

To achieve the above object, the embodiment of one aspect of the present invention provides a kind of steam valve, bag Include:Valve body, there is vapor chamber on the valve body, steam inlet and steam (vapor) outlet are offered in the vapor chamber; With brokenly bubble part, in the vapor chamber, there is brokenly bubble chamber on the brokenly bubble part, opened on the brokenly bubble chamber Provided with the admission opening connected with the steam inlet, the vapor opening connected with the steam (vapor) outlet;Wherein, institute The longitudinal cross-section product for stating brokenly bubble chamber is gradually reduced from middle part to both ends.

The steam valve that the above embodiment of the present invention provides, including valve body and the brokenly bubble in the vapor chamber of valve body Part, there is brokenly bubble chamber, the longitudinal section product of brokenly bubble chamber is gradually smaller from middle part to both ends, i.e. brokenly bubble on brokenly bubble part Part has similar submarine type inner chamber, so, when the steam pressure in cooking apparatus such as electric cooker is larger, and Cause the grain of rice in electric cooker, congee soup etc. follow steam together enter steam valve in brokenly bubble chamber when, this is similar Submarine type inner chamber can play squeezing action to steam so that the grain of rice that is mingled with steam, congee soup etc. are in brokenly bubble Intracavitary, which is gradually separated and fallen after rise with steam, to brokenly bubble intracavitary, plays good effect of breaking bubble, so as to effectively avoid The situation that the grain of rice, congee soup etc. are spilled over to outside electric cooker occurs, and improves the convenience of user's cleaning, from And improve the experience effect of user.

In addition, the steam valve that the above embodiment of the present invention provides also has following additional technical feature:

In the above-mentioned technical solutions, it is preferable that the brokenly bubble chamber is in ellipsoid.

It is in ellipsoid structure by the design of brokenly bubble chamber, it is preferable that brokenly bubble chamber is ellipse in vapor chamber in being placed across Chondritic, steam enter brokenly bubble intracavitary from the bottom of brokenly bubble chamber, make in the extruding of the internal face of brokenly bubble chamber Under so that the grain of rice that is mingled with steam, congee soup etc. are gradually separated with steam and fallen after rise to brokenly bubble intracavitary, are risen To good effect of breaking bubble, the grain of rice, congee soup etc. is avoided to be spilled over to outside cooking apparatus;And brokenly bubble chamber is set Meter is in ellipsoid structure, avoids dead angle occur in brokenly bubble intracavitary, so as to effectively avoid the grain of rice, congee soup etc. from adhering to In brokenly bubble intracavitary, and cause brokenly bubble chamber to be plugged, influence the problem of steam is normally discharged and the difficult cleaning of brokenly bubble chamber The problem of.

In the above-mentioned technical solutions, it is preferable that the brokenly bubble intracavitary is provided with brokenly bubble body, and the brokenly bubble body can In the brokenly bubble intravavity perturbations under the collective effect of self gravitation and steam thrust.

Brokenly bubble intracavitary on brokenly bubble part is provided with brokenly bubble body, and brokenly bubble body being capable of being total in self gravitation and steam thrust In brokenly bubble intravavity perturbations under same-action, so, when the steam pressure in cooking apparatus such as electric cooker is larger, and When causing the grain of rice in electric cooker, congee soup etc. to follow the brokenly bubble chamber that steam enters in steam valve together, due to broken The perturbation action of foam, the grain of rice that can be mingled with steam, congee soup etc. under the perturbation action of brokenly bubble body, The brokenly bubble flow-disturbing effect for brokenly bubble intracavitary, realizing brokenly bubble body is gradually separated and fallen after rise with steam, so as to further It effectively prevent the situation that the grain of rice, congee soup etc. are spilled over to outside electric cooker to occur, improve user's cleaning just Profit, so as to improve the experience effect of user.

In the above-mentioned technical solutions, it is preferable that the brokenly bubble body is baton round or hollow ball, the brokenly bubble The weight of body is not more than 2g.

Brokenly bubble body use lighter weight baton round or hollow ball, so when the steam pressure in electric cooker somewhat During increase, you can promote lightweight bead to be disturbed in brokenly bubble body, and then by lightweight bead in brokenly bubble intracavitary Disturb everywhere, reach brokenly bubble flow-disturbing effect, the grain of rice in being mingled with steam, congee soup etc. is gradually divided with steam From and fall after rise to brokenly bubble intracavitary, so as to effectively prevent the situation that the grain of rice, congee soup etc. are spilled over to outside electric cooker Occur.

Certainly, brokenly bubble body also can be made of other lighter materials, and the weight of brokenly bubble body is not limited to above-mentioned specific Limit, and the shape of brokenly bubble body is not limited to spherical or polygon prism, rule or irregular multiaspect The other shapes such as body.

In the above-mentioned technical solutions, it is preferable that the admission opening is opened in its lowest position of the brokenly bubble chamber, The brokenly bubble body can drop down onto at the admission opening next time in self gravitation effect.

Admission opening is located to its lowest position of brokenly bubble chamber, be easy to brokenly bubble body pushed open by steam, congee soup etc. after energy It is enough smoothly to fall after rise to admission opening, and when being easy to steam, congee soup etc. to enter brokenly bubble intracavitary through admission opening, steam, Congee soup etc. quickly can jack up brokenly bubble body, realize brokenly bubble flow-disturbing of the brokenly bubble body to mixtures such as steam, congee soup Effect.

In the above-mentioned technical solutions, it is preferable that opened on the brokenly bubble chamber in the cavity wall away from the steam (vapor) outlet Provided with least one vapor opening.

Vapor opening is opened on brokenly bubble chamber in the cavity wall away from steam (vapor) outlet, so when the steam in electric cooker Pressure is larger, when steam in electric cooker, the grain of rice, congee soup etc. is entered in steam valve, can be effectively increased steaming The flowing stroke after the vapor opening discharge of brokenly bubble chamber in vapor chamber such as vapour, the grain of rice, congee soup, so that The grain of rice that is mingled with steam, congee soup etc. preferably can be fallen after rise to vapor chamber, further effectively prevent congee soup Because steam pressure is excessive the outside of cooking apparatus is spilled over to Deng food, improves the convenience of user's cleaning, So as to improve the experience effect of user.

Preferably, multiple vapor openings are offered in the cavity wall away from steam (vapor) outlet on brokenly bubble chamber, and it is multiple go out vapour The sectional area in hole is respectively less than the sectional area of admission opening, can so make the steam, the grain of rice, congee soup of brokenly bubble intracavitary Deng from the scattered discharge of the relatively small vapor opening of multiple sectional areas, and the setting of small vapor opening, to steam, Inhibition is played in the discharge of the grain of rice, congee soup etc., and the grain of rice that makes to be mingled with steam, congee soup etc. can be more Fall the situation for brokenly bubble intracavitary, further improving food spilling after rise.

In the above-mentioned technical solutions, it is preferable that at least one is provided between the vapor opening and the steam (vapor) outlet The individual block reinforcement for being used to stop steam.

The setting of block reinforcement, it can further increase steam, the grain of rice, congee soup etc. after vapor opening discharge in vapor chamber Interior flowing stroke, the foods such as congee soup are effectively prevented to be spilled over to the outer of cooking apparatus because steam pressure is excessive Portion, the convenience of user's cleaning is improved, so as to improve the experience effect of user.

In the above-mentioned technical solutions, it is preferable that opened on the brokenly bubble chamber in the cavity wall of the admission opening Provided with least one return port;The bottom of the vapor chamber offers the refluxing opening connected with the return port, Return valve is installed at the refluxing opening.

Preferably, return valve is arranged on its lowest position of vapor chamber.

Multiple return ports are offered in the cavity wall of admission opening so that fall after rise to brokenly bubble intracavitary on brokenly bubble chamber The grain of rice, congee soup etc. can be fallen after rise to the vapor chamber outside brokenly bubble part by return port, so as to avoid the grain of rice, Congee soup etc. occurs in the situation gathered and block admission opening of brokenly bubble intracavitary;And fall back to the rice in vapor chamber Grain, congee soup etc., can be flowed back in cooking apparatus again through refluxing opening, so as to avoid the food nutritions such as rice Loss, and the water droplet that is formed or congee soup etc. are remained in steam valve after avoiding steam condensation, improve steaming The spatter property of steam valve.

In the above-mentioned technical solutions, it is preferable that the brokenly bubble part includes chamber lid and chamber seat, the chamber lid and The chamber seat, which is connected, surrounds the brokenly bubble chamber, offers the admission opening on the chamber seat, in the chamber lid Offer the vapor opening.

In the above-mentioned technical solutions, it is preferable that the upper end of the chamber seat is provided with circumferential boss, the week Outside wall surface to boss and circumferential step is formed between the outside wall surface of the chamber seat, the circumferential boss is provided with Outwardly buckle;The internal face of the bottom of the chamber lid is provided with the card being engaged with the buckle Groove, the bottom of the chamber lid are supported in the circumferential step, and the buckle is connected in the neck.

The bottom of chamber lid is supported in the circumferential step that the upper end of chamber seat is provided with, and caused on chamber seat Buckle is connected in the neck in chamber lid, and fastness and reliability that chamber seat connects with chamber lid has been effectively ensured, And above-mentioned connected mode is used, it is simple in construction, it is easy to assembly.Certainly, design in chamber lid and chamber seat Attachment structure can also be exchanged, for example neck is designed in chamber lid, and buckle is designed on chamber seat, equally can Realize above-mentioned purpose.

In the above-mentioned technical solutions, it is preferable that the valve body includes bonnet and valve seat, states bonnet and described Valve base sealing connection surrounds the vapor chamber, and the brokenly bubble part is removably mounted in the vapor chamber.

Preferably, bonnet and valve seat are fastenedly connected by snap close piece, to ensure that it is firm that bonnet and valve seat assemble Property.

Bonnet is connected with valve base sealing surrounds closed vapor chamber, effectively prevents steam or air through bonnet and valve The junction of seat enters in steam valve or by being discharged in steam valve, so as to improve the reliable of steam valve work Property;Brokenly bubble part is removably mounted in vapor chamber, is easy to pull down brokenly bubble part and is cleaned or changed.

In the above-mentioned technical solutions, it is preferable that the chamber lid is provided with projection protruding upward, described convex On post button bit is circumferentially with along it;The bonnet is provided with downwardly projecting circular column, the side of the circular column The button hole being engaged with the button bit is offered on wall, the projection is inserted in the circular column, the button bit Snap onto in the button hole.

Projection protruding upward is set in chamber lid, downwardly projecting circular column is set on bonnet, and is used and set The mode that button bit on projection is interlockingly connected with the button hole being located on circular column, realizes jail of the chamber lid on bonnet Gu it is fixed, it is simple in construction, it is easy to assembly.

It is of course also possible to circular column protruding upward is set in the upper end of chamber lid, in the side wall of circular column Button hole is opened up, correspondingly, downwardly projecting projection is set on the lower surface of bonnet, along its week on projection To provided with button bit, above-mentioned purpose can be equally realized;Can also be realized by the way of mode connects for screw chamber lid and Being detachably connected between bonnet.

The embodiment of another aspect of the present invention provides a kind of cooking apparatus, including:Upper lid, it is described on Lid has installation cavity, and the bottom of the installation cavity offers exhaust hole;With the steaming described in any of the above-described embodiment Steam valve, the steam valve are arranged in the installation cavity, and the steam inlet of the steam valve and the steam discharge Hole is connected.

The cooking apparatus that the above embodiment of the present invention provides, steam valve is arranged on upper lid, and the steaming of steam valve Vapour entrance is connected with exhaust hole so that caused water vapour can be by exhaust hole in cooking process for cooking apparatus Into in steam valve, and the steam pressure in cooking apparatus is larger, and cause the grain of rice in electric cooker, When congee soup etc. follows the brokenly bubble chamber that steam enters in steam valve together, because the longitudinal section product of brokenly bubble chamber is from middle part Gradually smaller to both ends, i.e., brokenly bubble part has similar submarine type inner chamber, and this can be right similar to submarine type inner chamber Steam plays squeezing action so that the grain of rice that is mingled with steam, congee soup etc. brokenly bubble intracavitary gradually with steam point From and fall after rise to brokenly bubble intracavitary, play good effect of breaking bubble, overflow so as to effectively prevent the grain of rice, congee soup etc. Situation about going out to electric cooker occurs, and the convenience of user's cleaning is improved, so as to improve the body of user Test effect.

According to one embodiment of present invention, the cooking apparatus is electric cooker.

The additional aspect and advantage of the present invention will become obvious in following description section, or pass through this The practice of invention is recognized.

Brief description of the drawings

In description of the above-mentioned and/or additional aspect and advantage of the present invention from combination accompanying drawings below to embodiment It will be apparent and be readily appreciated that, wherein:

Fig. 1 is the decomposition texture schematic diagram of steam valve described in one embodiment of the invention;

Fig. 2 is the decomposition texture schematic diagram of brokenly bubble part in steam valve shown in Fig. 1;

Fig. 3 is the overlooking the structure diagram after the assembling of steam valve shown in Fig. 1;

Fig. 4 be in Fig. 3 A-A to cross section structure diagram;

Fig. 5 is the cross section structure diagram of B-B direction in Fig. 3.

Wherein, corresponding relations of the Fig. 1 into Fig. 5 between reference and component names is:

1 steam valve, 10 vapor chambers, 11 bonnets, 110 steam (vapor) outlets, 111 circular columns, 112 button holes, 113 Block reinforcement, 12 valve seats, 120 steam inlets, 121 refluxing openings, 13 snap close pieces, 14 sealing rings, 15 backflows Valve, 16 steam gaps, 20 brokenly bubble chambers, 21 chamber lids, 210 vapor openings, 211 projections, 212 button bits, 22 Chamber seat, 220 admission openings, 221 return ports, 222 circumferential boss, 223 buckles, 23 brokenly bubble bodies.

Embodiment

In order to be more clearly understood that the above objects, features and advantages of the present invention, with reference to attached The present invention is further described in detail for figure and embodiment.It should be noted that not In the case of conflict, the feature in embodiments herein and embodiment can be mutually combined.

Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, The present invention can also be different from mode described here to implement using other, therefore, guarantor of the invention Shield scope is not limited by following public specific embodiment.

Steam valve and cooking apparatus according to some embodiments of the invention is described with reference to the accompanying drawings.

As shown in Figures 1 to 5, a kind of steam valve 1 provided according to some embodiments of the invention, including: Valve body and brokenly bubble part.

Wherein, there is vapor chamber 10 on valve body, offer steam inlet 120 in vapor chamber 10 and steam goes out Mouth 110;Brokenly bubble part is arranged in vapor chamber 10, is had brokenly bubble chamber 20 on brokenly bubble part, is opened on brokenly bubble chamber 20 Provided with the admission opening 220 connected with steam inlet 120, the vapor opening 210 connected with steam (vapor) outlet 110, The longitudinal cross-section product of brokenly bubble chamber 20 is gradually reduced from middle part to both ends.

The steam valve 1 that the above embodiment of the present invention provides, including valve body and in the vapor chamber 10 of valve body Brokenly bubble part, there is brokenly bubble chamber 20, the longitudinal section product of brokenly bubble chamber 20 is gradual from middle part to both ends on brokenly bubble part Smaller, i.e., brokenly bubble part has similar submarine type inner chamber, so, the steam in cooking apparatus such as electric cooker Pressure is larger, and the brokenly bubble for causing the grain of rice in electric cooker, congee soup etc. to follow steam to enter together in steam valve During chamber 20, this can play squeezing action similar to submarine type inner chamber to steam so that the rice being mingled with steam Grain, congee soup etc. are gradually separated with steam in brokenly bubble chamber 20 and fallen after rise to brokenly bubble chamber 20, are played good Effect of breaking bubble, situation about being spilled over to so as to effectively prevent the grain of rice, congee soup etc. outside electric cooker occur, lifting The convenience of user's cleaning, so as to improving the experience effect of user.

In one embodiment of the invention, as depicted in figs. 1 and 2, brokenly bubble chamber 20 is in ellipsoid.

Brokenly bubble chamber 20 is designed in ellipsoid structure, it is preferable that brokenly bubble chamber 20 is in be placed across vapor chamber Ellipsoid structure in 10, steam enters in brokenly bubble chamber 20 from the bottom of brokenly bubble chamber 20, in brokenly bubble chamber Under the squeezing action of 20 internal face so that the grain of rice that is mingled with steam, congee soup etc. gradually separate with steam And fall after rise to brokenly bubble chamber 20, good effect of breaking bubble is played, avoids the grain of rice, congee soup etc. from being spilled over to culinary art Outside utensil;And brokenly bubble chamber 20 is designed in ellipsoid structure, avoids dead angle occur in brokenly bubble chamber 20, So as to effectively avoid the grain of rice, congee soup etc. from being adhered in brokenly bubble chamber 20, and brokenly bubble chamber 20 is caused to be plugged, shadow The problem of ringing the problem of steam is normally discharged and the hardly possible cleaning of brokenly bubble chamber 20.

In one embodiment of the invention, as shown in figure 4, being provided with brokenly bubble body 23 in brokenly bubble chamber 20, break Foam 23 can disturb under the collective effect of self gravitation and steam thrust in brokenly bubble chamber 20.

Brokenly bubble body 23 is provided with brokenly bubble chamber 20 on brokenly bubble part, brokenly bubble body 23 can be in self gravitation and steaming Disturbed under the collective effect of vapour thrust in brokenly bubble chamber 20, so, the steaming in cooking apparatus such as electric cooker Steam pressure is larger, and it is broken in steam valve to cause the grain of rice in electric cooker, congee soup etc. to follow steam to enter together When steeping chamber 20, due to the perturbation action of brokenly bubble body 23, the grain of rice, congee soup for being mingled with steam etc. can be caused to exist Under the perturbation action of brokenly bubble body 23, gradually separate and fallen after rise to brokenly bubble chamber 20 with steam, realize brokenly bubble body 23 brokenly bubble flow-disturbing effect, is spilled over to outside electric cooker so as to further effectively prevent the grain of rice, congee soup etc. Situation occur, improve user cleaning convenience, so as to improve the experience effect of user.

In some embodiments of the invention, it is preferable that as shown in figure 1, brokenly bubble body 23 is baton round Or hollow ball, the weight of brokenly bubble body 23 are not more than 2g.

Brokenly bubble body 23 uses the baton round or hollow ball of lighter weight, so when the steam pressure in electric cooker When somewhat increasing, you can promote lightweight bead to be disturbed in brokenly bubble body 23, and then by lightweight bead broken The disturbance everywhere in chamber 20 is steeped, reaches brokenly bubble flow-disturbing effect, makes the grain of rice in being mingled with steam, congee soup etc. Gradually separate and fallen after rise to brokenly bubble chamber 20 with steam, is spilled over to so as to effectively prevent the grain of rice, congee soup etc. Situation outside electric cooker occurs.

Certainly, brokenly bubble body 23 also can be made of other lighter materials, and the weight of brokenly bubble body 23 is not limited to State specific restriction, and the shape of brokenly bubble body 23 is not limited to spherical or polygon prism, irregular The other shapes such as polyhedron.

In one particular embodiment of the present invention, as shown in Figure 4 and Figure 5, admission opening 220 is opened in Its lowest position of brokenly bubble chamber 20, brokenly bubble body 23 can drop down onto admission opening 220 next time in self gravitation effect Place.

Admission opening 220 is located to its lowest position of brokenly bubble chamber 20, is easy to brokenly bubble body 23 by steam, congee soup Etc. can smoothly be fallen after rise to admission opening 220 after pushing open, and it is easy to steam, congee soup etc. through admission opening 220 When in into brokenly bubble chamber 20, steam, congee soup etc. quickly can jack up brokenly bubble body 23, realize brokenly bubble body The brokenly bubble flow-disturbing effect of the mixtures such as 23 pairs of steam, congee soup.

In one embodiment of the invention, as depicted in figs. 1 and 2, go out on brokenly bubble chamber 20 away from steam At least one vapor opening 210 is offered in the cavity wall of mouth 110.

Vapor opening 210 is opened on brokenly bubble chamber 20 in the cavity wall away from steam (vapor) outlet 110, so works as electricity Steam pressure in rice cooker is larger, when steam in electric cooker, the grain of rice, congee soup etc. is entered in steam valve, Steam, the grain of rice, congee soup etc. can be effectively increased after the discharge of vapor opening 210 of brokenly bubble chamber 20 in vapor chamber 10 Interior flowing stroke, so that the grain of rice being mingled with steam, congee soup etc. can be preferably fallen after rise to vapor chamber In 10, the foods such as congee soup are further effectively prevented to be spilled over to the outside of cooking apparatus because steam pressure is excessive, The convenience of user's cleaning is improved, so as to improve the experience effect of user.

Preferably, as depicted in figs. 1 and 2, opened on brokenly bubble chamber 20 in the cavity wall away from steam (vapor) outlet 110 Provided with multiple vapor openings 210, and the sectional area of multiple vapor openings 210 is respectively less than the sectional area of admission opening 220, Can so make the steam in brokenly bubble chamber 20, the grain of rice, congee soup etc. from multiple sectional areas it is relatively small go out vapour The scattered discharge in hole 210, and the setting of small vapor opening 210, the discharge to steam, the grain of rice, congee soup etc. rise To inhibition, the grain of rice for making to be mingled with steam, congee soup etc. can be more fallen after rise to brokenly bubble chamber 20, Further improve the situation of food spilling.

As shown in Figure 4, it is illustrated that in the relative curve arrow to keep left represent steam, the grain of rice, congee soup etc. by entering vapour Hole 220 enters in brokenly bubble chamber 20, is then expelled to vapor chamber 10 through the vapor opening 210 on brokenly bubble chamber 20 It is interior, and be finally expelled to by the steam (vapor) outlet 110 on valve body outside steam valve.

In one embodiment of the invention, as shown in figure 4, the upper end of steam inlet 120 and brokenly bubble chamber Formed with small steam gap 16 between 20 outside wall surface, to increase the road that steam is discharged through steam valve 1 Footpath, increase the return flow path of the grain of rice being mingled with steam, congee soup etc., so as to further avoid being mingled with steam The grain of rice, congee soup etc. be spilled over to the outside of cooking apparatus.

As shown in Figure 4, it is illustrated that in the relative curve arrow kept right represent steam through steam inlet 120 and brokenly bubble Steam gap 16 between chamber 20 is expelled in vapor chamber 10, and finally by the steam (vapor) outlet 110 on valve body It is expelled to outside steam valve.

In one embodiment of the invention, as shown in Figure 1 and Figure 4, vapor opening 210 and steam (vapor) outlet At least one block reinforcement 113 for being used to stop steam is provided between 110.

The setting of block reinforcement 113, it can further increase steam, the grain of rice, congee soup etc. after the discharge of vapor opening 210 Flowing stroke in vapor chamber 10, the foods such as congee soup are effectively prevented to be spilled over to and cook because steam pressure is excessive Prepare food the outside of utensil, the convenience of user's cleaning is improved, so as to improve the experience effect of user.

In one embodiment of the invention, as shown in Figure 2 and Figure 5, on brokenly bubble chamber 20 close to enter vapour At least one return port 221 is offered in the cavity wall in hole 220;The bottom of vapor chamber 10 offers and flowed back The refluxing opening 121 that hole 221 connects, return valve 15 is installed at refluxing opening 121.

Preferably, as shown in figure 4, return valve 15 is arranged on its lowest position of vapor chamber 10.

Multiple return ports 221 are offered in the cavity wall of admission opening 220 so that fall after rise on brokenly bubble chamber 20 Grain of rice, congee soup in brokenly bubble chamber 20 etc. can be fallen after rise by return port 221 to the steam outside brokenly bubble part In chamber 10, admission opening 220 is blocked so as to avoid the gathering in brokenly bubble chamber 20 such as the grain of rice, congee soup Situation occur;And the grain of rice in vapor chamber 10, congee soup etc. are fallen back to, can be through the weight of refluxing opening 121 Newly flow back in cooking apparatus, so as to avoid the loss of the food nutritions such as rice, and avoid steam condensation after Water droplet or congee soup of formation etc. are remained in steam valve, improve the spatter property of steam valve.

In one embodiment of the invention, as depicted in figs. 1 and 2, brokenly bubble part includes the He of chamber lid 21 Chamber seat 22, chamber lid 21 and chamber seat 22, which are connected, surrounds brokenly bubble chamber 20, and admission opening is offered on chamber seat 22 220, vapor opening 210 is offered in chamber lid 21.

In one specific embodiment, as depicted in figs. 1 and 2, the upper end of chamber seat 22 is provided with circumferential convex Platform 222, circumferential step is formed between the outside wall surface of circumferential boss 222 and the outside wall surface of chamber seat 22, it is circumferential Boss 222 is provided with outwardly buckle 223;The internal face of the bottom of chamber lid 21 is provided with and card The neck (not shown) that button 223 is engaged, the bottom of chamber lid 21 are supported in circumferential step, are blocked Button 223 is connected in neck.

The bottom of chamber lid 21 is supported in the circumferential step that the upper end of chamber seat 22 is provided with, and causes chamber Buckle 223 on seat 22 is connected in the neck in chamber lid 21, and chamber seat 22 and chamber lid 21 has been effectively ensured The fastness and reliability of connection, and above-mentioned connected mode is used, it is simple in construction, it is easy to assembly.

In one embodiment of the invention, as shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, valve body includes Bonnet 11 and valve seat 12, bonnet 11 and valve seat 12 are tightly connected by sealing ring 14 and surround vapor chamber 10, Brokenly bubble part is removably mounted in vapor chamber 10.

Preferably, as shown in figure 1, bonnet 11 and valve seat 12 are fastenedly connected by snap close piece 13, to protect Demonstrate,prove the fastness that bonnet 11 assembles with valve seat 12.

Bonnet 11 is tightly connected with valve seat 12 and surrounds closed vapor chamber 10, effectively prevents steam or air Junction through bonnet 11 and valve seat 12 enters in steam valve or by being discharged in steam valve, is steamed so as to improve The reliability of steam valve work;Brokenly bubble part is removably mounted in vapor chamber 10, is easy to pull down brokenly bubble part Cleaned or changed.

In one particular embodiment of the present invention, as shown in Fig. 3, Fig. 4 and Fig. 5, set in chamber lid 21 There is a projection 211 protruding upward, button bit 212 is circumferentially with along it on projection 211;Bonnet 11 be provided with to The circular column 111 of lower protrusion, the button hole 112 being engaged with button bit 212 is offered in the side wall of circular column 111, Projection 211 is inserted in circular column 111, and button bit 212 is snapped onto in button hole 112.

Projection 211 protruding upward is set in chamber lid 21, downwardly projecting circular column is set on bonnet 11 111, and interlocked using the button bit 212 being located on projection 211 and the button hole 112 being located on circular column 111 The mode connect, being fixedly secured on bonnet 11 of chamber lid 21 is realized, it is simple in construction, it is easy to assembly.

It is of course also possible to circular column 111 protruding upward is set in the upper end of chamber lid 21, in circular column Button hole 112 is opened up in 111 side wall, correspondingly, is set on the lower surface of bonnet 11 downwardly projecting convex Post 211, button bit 212 is circumferentially with along it on projection 211, can equally realize above-mentioned purpose;May be used also Being detachably connected between chamber lid 21 and bonnet 11 is realized in a manner of using mode connects for screw.

The embodiment of another aspect of the present invention provides a kind of cooking apparatus (not shown), including: Steam valve 1 described in upper lid and any of the above-described embodiment, the upper lid have installation cavity, the bottom of installation cavity Offer exhaust hole;Steam valve 1 is arranged in installation cavity, and the steam inlet 120 of steam valve 1 and steam discharge Hole is connected.

The cooking apparatus that the above embodiment of the present invention provides, steam valve 1 is arranged on upper lid, and steam valve 1 Steam inlet 120 be connected with exhaust hole so that caused water vapour can in cooking process for cooking apparatus Entered by exhaust hole in steam valve 1, and the steam pressure in cooking apparatus is larger, and cause cooking pot When grain of rice, congee soup in tool etc. follow the brokenly bubble chamber 20 that steam enters in steam valve 1 together, due to brokenly bubble The longitudinal section product of chamber 20 is gradually smaller from middle part to both ends, i.e., brokenly bubble part has similar submarine type inner chamber, This can play squeezing action similar to submarine type inner chamber to steam so that the grain of rice that is mingled with steam, congee soup etc. Gradually separate and fall after rise to brokenly bubble chamber 20 with steam in brokenly bubble chamber 20, play good effect of breaking bubble, Situation about being spilled over to so as to effectively prevent the grain of rice, congee soup etc. outside cooking apparatus occurs, and it is clear to improve user Clean convenience.

In one embodiment of the invention, the cooking apparatus is electric cooker.

Certainly, the cooking apparatus is prevented in addition to for above-mentioned electric cooker or using steam valve Other cooking apparatus of the spillings such as thin rice gruel, without departing from the design concept of the present invention, the guarantor in the present invention In the range of shield.

In summary, steam valve provided in an embodiment of the present invention, brokenly bubble part is set in the vapor chamber of valve body, There is brokenly bubble chamber, the longitudinal section product of brokenly bubble chamber is gradually smaller from middle part to both ends, i.e., brokenly bubble part has on brokenly bubble part There is similar submarine type inner chamber, so, when the steam pressure in cooking apparatus is larger, and cause cooking apparatus When the interior grain of rice, congee soup etc. follow the brokenly bubble chamber that steam enters in steam valve together, this is similar in submarine type Chamber can play squeezing action to steam, can make it that the grain of rice, the congee soup that are mingled with steam etc. are gradual in brokenly bubble intracavitary Separate and fall after rise with steam and to brokenly bubble intracavitary, play good effect of breaking bubble, so as to effectively prevent the grain of rice, The situation that congee soup etc. is spilled over to outside cooking apparatus occurs, and the convenience of user's cleaning is improved, so as to be lifted The experience effect of user.

In the description of the invention, term " multiple " refers to two or more.

In the description of the invention, unless otherwise clearly defined and limited, term " connected ", " connection ", " fixation " etc. all should be interpreted broadly, for example, " connection " can be fixedly connected or detachably connect Connect, or be integrally connected, or electrical connection;Can be joined directly together, the indirect phase of intermediary can also be passed through Even.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be Concrete meaning in bright.

In the description of this specification, term " one embodiment ", " some embodiments ", " specific embodiment " Deng description mean to combine specific features, structure, material or feature that the embodiment or example describe and be contained in In at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term It is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description Point can combine in an appropriate manner in any one or more embodiments or example.

The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for this area For technical staff, the present invention can have various modifications and variations.Within the spirit and principles of the invention, Any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection.

Claims (12)

  1. A kind of 1. steam valve, it is characterised in that including:
    Valve body, there is vapor chamber on the valve body, steam inlet and steam (vapor) outlet are offered in the vapor chamber; With
    Brokenly bubble part, in the vapor chamber, there is brokenly bubble chamber on the brokenly bubble part, on the brokenly bubble chamber Offer the admission opening connected with the steam inlet, the vapor opening connected with the steam (vapor) outlet;
    Wherein, the longitudinal cross-section product of the brokenly bubble chamber is gradually reduced from middle part to both ends.
  2. 2. steam valve according to claim 1, it is characterised in that
    The brokenly bubble chamber is in ellipsoid.
  3. 3. steam valve according to claim 1, it is characterised in that
    The brokenly bubble intracavitary is provided with brokenly bubble body, and the brokenly bubble body can be in the common of self gravitation and steam thrust In the brokenly bubble intravavity perturbations under effect.
  4. 4. steam valve according to claim 3, it is characterised in that
    The brokenly bubble body is baton round or hollow ball, and the weight of the brokenly bubble body is not more than 2g.
  5. 5. steam valve according to claim 3, it is characterised in that
    The admission opening is opened in its lowest position of the brokenly bubble chamber, and the brokenly bubble body can be in self gravitation Effect drops down onto at the admission opening next time.
  6. 6. steam valve according to claim 1, it is characterised in that
    On the brokenly bubble chamber at least one vapor opening is offered in the cavity wall away from the steam (vapor) outlet.
  7. 7. steam valve according to claim 1, it is characterised in that
    On the brokenly bubble chamber at least one return port is offered in the cavity wall of the admission opening;The steam The bottom of chamber offers the refluxing opening connected with the return port, and return valve is provided with the refluxing opening.
  8. 8. steam valve according to any one of claim 1 to 7, it is characterised in that
    The brokenly bubble part includes chamber lid and chamber seat, and the chamber lid is connected with the chamber seat surrounds the brokenly bubble Chamber, the admission opening is offered on the chamber seat, the vapor opening is offered in the chamber lid.
  9. 9. steam valve according to claim 8, it is characterised in that
    The upper end of the chamber seat is provided with circumferential boss, the outside wall surface of the circumferential boss and the chamber seat it is outer Circumferential step is formed between wall, the circumferential boss is provided with outwardly buckle;
    The internal face of the bottom of the chamber lid is provided with the neck being engaged with the buckle, the chamber lid Bottom is supported in the circumferential step, and the buckle is connected in the neck.
  10. 10. steam valve according to claim 8, it is characterised in that
    The valve body includes bonnet and valve seat, and the bonnet connects with the valve base sealing and surrounds the steam Chamber, the brokenly bubble part are removably mounted in the vapor chamber.
  11. 11. steam valve according to claim 10, it is characterised in that
    The chamber lid is provided with projection protruding upward, and the projection is circumferentially with button bit along it;
    The bonnet is provided with downwardly projecting circular column, is offered and the button in the side wall of the circular column The button hole that position is engaged, the projection are inserted in the circular column, and the button bit is snapped onto in the button hole.
  12. A kind of 12. cooking apparatus, it is characterised in that including:
    Upper lid, there is installation cavity on the upper lid, the bottom of the installation cavity offers exhaust hole;With
    Steam valve as any one of claim 1 to 11, the steam valve are arranged on the installation Intracavitary, and the steam inlet of the steam valve is connected with the exhaust hole.
CN201610379781.9A 2016-05-31 2016-05-31 Steam valve and cooking utensil CN107440538B (en)

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Application Number Priority Date Filing Date Title
CN201610379781.9A CN107440538B (en) 2016-05-31 2016-05-31 Steam valve and cooking utensil

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Application Number Priority Date Filing Date Title
CN201610379781.9A CN107440538B (en) 2016-05-31 2016-05-31 Steam valve and cooking utensil

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CN107440538B CN107440538B (en) 2020-10-30

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201996356U (en) * 2011-01-28 2011-10-05 中山市伊莱特电器有限公司 Micro pressure structure of electric rice cooker
CN202681616U (en) * 2012-04-25 2013-01-23 浙江苏泊尔家电制造有限公司 Steam valve of electric rice cooker
CN203789740U (en) * 2014-03-18 2014-08-27 奔腾电器(上海)有限公司 Micro-pressure spillproof steam valve
CN104510361A (en) * 2013-10-08 2015-04-15 美的集团股份有限公司 Electric cooker
CN204764982U (en) * 2015-07-30 2015-11-18 浙江爱仕达生活电器有限公司 Visual minute -pressure steam valve of rotatable broken bubble
CN205162768U (en) * 2015-10-10 2016-04-20 奔腾电器(上海)有限公司 Ball breaks bubble formula anti -overflow steam valve subassembly
CN205215022U (en) * 2015-10-20 2016-05-11 奔腾电器(上海)有限公司 Turbine breaks bubble formula anti -overflow steam valve subassembly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201996356U (en) * 2011-01-28 2011-10-05 中山市伊莱特电器有限公司 Micro pressure structure of electric rice cooker
CN202681616U (en) * 2012-04-25 2013-01-23 浙江苏泊尔家电制造有限公司 Steam valve of electric rice cooker
CN104510361A (en) * 2013-10-08 2015-04-15 美的集团股份有限公司 Electric cooker
CN203789740U (en) * 2014-03-18 2014-08-27 奔腾电器(上海)有限公司 Micro-pressure spillproof steam valve
CN204764982U (en) * 2015-07-30 2015-11-18 浙江爱仕达生活电器有限公司 Visual minute -pressure steam valve of rotatable broken bubble
CN205162768U (en) * 2015-10-10 2016-04-20 奔腾电器(上海)有限公司 Ball breaks bubble formula anti -overflow steam valve subassembly
CN205215022U (en) * 2015-10-20 2016-05-11 奔腾电器(上海)有限公司 Turbine breaks bubble formula anti -overflow steam valve subassembly

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