CN107752783A

CN107752783A - Steam valve and cooking apparatus

Info

Publication number: CN107752783A
Application number: CN201610693108.2A
Authority: CN
Inventors: 廖雄; 郑维; 罗志晓; 张家营; 陈鹏; 周毅
Original assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date: 2016-08-18
Filing date: 2016-08-18
Publication date: 2018-03-06
Anticipated expiration: 2036-08-18
Also published as: CN107752783B

Abstract

The invention provides a kind of steam valve and cooking apparatus.Wherein, steam valve includes：Valve seat, bonnet and grid, bonnet lid is located on valve seat, and is connected with valve seat and is surrounded vapor chamber；Grid is removably mounted on valve seat, and is supported between bonnet and valve seat.Steam valve provided by the invention, by installing grid on valve seat, increase flow distance of the steam in vapor chamber, so as to lift the anti-spilled effect of product；Grid is removably mounted on valve seat, it is easy to take apart grid and valve seat and carries out comprehensive cleaning, thin rice gruel coagulum etc. is attached at the dead angle formed between grid and valve seat caused by avoiding cooking, cause cleaning difficult or clean halfway problem, and because grid clean difficult or cleaning it is not thorough and caused by steam valve vapor chamber be blocked, deaeration effect is bad, extends the problems such as cooking the time, so as to both be easy to the cleaning of grid and valve seat, ensure the using effect of steam valve again.

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 the culinary art including the steam valve Utensil.

Background technology

At present, the cooking apparatus of in the market such as electric cooker, in order to lift the anti-spilled effect of steam valve, generally in steam valve Bonnet or valve seat be provided be used for stop the block reinforcement that steam passes through, however, caused thin rice gruel coagulum etc. during cooking Be liable to stick at the dead angle formed between block reinforcement and valve seat and the dead angle that is formed between block reinforcement and bonnet at, cause cleaning tired The problems such as difficult or cleaning is not thorough, influence the using effect of product and 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 apparatus for including above-mentioned steam valve.

To achieve the above object, the embodiment of one aspect of the present invention provides a kind of steam valve, including：Valve seat；Valve Lid, lid is located on the valve seat, and is connected with the valve seat and is surrounded vapor chamber；And grid, it is removably mounted on the valve On seat, and it is supported between the bonnet and the valve seat, and the grid is plastic lattices.

The steam valve that the above embodiment of the present invention provides, by installing grid on valve seat, steam is effectively lifted in steam The flow distance of intracavitary, so as to lift the anti-spilled effect of product；Grid is removably mounted on valve seat, be easy to grid and Valve seat, which is taken apart, carries out comprehensive cleaning, avoid cooking caused by thin rice gruel coagulum etc. be attached to formed between grid and valve seat it is dead At angle, cause cleaning difficult or the halfway problem of cleaning, and because grid clean difficult or cleaning it is not thorough and caused by steam valve Vapor chamber be blocked, deaeration effect it is bad, extend cook the time the problems such as, i.e., grid is removably mounted on valve seat, Both it had been easy to the cleaning of grid and valve seat, and had ensured the using effect of steam valve again.

Preferably, bonnet and valve seat are adopted made of plastic, have both been easy to the machine-shaping of bonnet and valve seat, be easy to again bonnet and The smooth assembling of valve seat；Grid uses plastic lattices, had both been easy to the machine-shaping of grid, and had been easy to grid to be smoothly assemblied in valve seat again On, it is further preferred that grid is made of resistant to elevated temperatures plastics, cause grid to avoid the vapor (steam) temperature in vapor chamber too high Lattice deform.

In addition, grid support between bonnet and valve seat, plays the supporting role good to bonnet, effectively strengthen the knot of valve Structure intensity, prevent bonnet from being deformed because heated, particularly with relatively large sized steam valve, increase meeting with the size of bonnet Cause the intensity decreases of bonnet, easy temperature distortion, by setting up grid between bonnet and valve seat, prevent bonnet temperature distortion Effect becomes apparent from.

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 grid is connected on the valve seat.

Detachable installation of the grid on valve seat is realized by the way of clamping, it is simple in construction, remove and install conveniently, just Cleaned in grid is pulled down.

In the above-mentioned technical solutions, it is preferable that the valve seat includes bottom wall and upwardly extended by the edge of the bottom wall Muscle is enclosed, the muscle that encloses is provided with the first inwardly projecting buckle, and the edge of the grid is provided with the second outwardly buckle, institute The second buckle is stated to cross first buckle and be stuck on first buckle.

In enclosing for valve seat, the first inwardly projecting buckle is set on muscle, with the bottom wall of valve seat, enclose muscle and the first buckle it Between form limit space, when grid is installed, the second buckle on grid is snapped into the limit space below the first buckle, it is real Existing firm installation of the grid on valve seat；The second buckle on grid is set outwards to deviate from the first buckle during dismounting, you can easily Grid is pulled down and cleaned.

In the above-mentioned technical solutions, it is preferable that two relative ends of the grid are respectively equipped with least one described second Buckle, the valve seat are provided with first buckle corresponding with second buckle respectively；Wherein, positioned at the one of the grid Second buckle of end buckles into the lower section of first buckle, second buckle positioned at the other end of the grid It is stuck on first buckle.

Few second buckle is respectively provided in two relative ends of grid, sets on valve seat and blocks respectively with second First buckle corresponding to button, during assembling, the second buckle of grid one end is first buckled into corresponding first buckle on valve seat Lower section, then second buckle of grid the other end is buckled into the lower section of corresponding first buckle on valve seat, realizes grid Firm installation on valve seat, it is simple in construction, it is easy to assembly.

In the above-mentioned technical solutions, it is preferable that positioned at the following table of second buckle of at least one end of the grid Face has along the gradual acclivitous guiding surface of its free extreme direction；And/or with described at least one end of the grid The upper surface of first buckle corresponding to second buckle has along its free extreme direction inclined guiding surface gradually downward.

Guiding surface is set in the lower surface of the second buckle, guiding surface is set in the upper surface of the first buckle, is easy to the Two buckles smoothly buckle into the lower section of the first buckle along guiding surface, easy to assembly, time saving and energy saving.

In the above-mentioned technical solutions, it is preferable that the grid is plastic lattices, the opposite direction protruded to second buckle The grid is extruded, can move inward second buckle and deviate from first buckle.

When dismantling grid, using plastic lattices self-deformation, to grid on the second buckle protrusion opposite direction extruding grid, The second buckle is moved inward and is deviate from from the lower section of the first buckle, realize that grid is pulled down from valve seat and cleaned, solve grid Lattice on valve seat install after bad the problem of pulling down.

In other words, using the cooperation surplus and grid self-deformation of the first buckle and the second buckle, realize that grid easily fills The effect matched somebody with somebody and dismantled, solve the problems, such as in grid installation process difficult assembling and it is time-consuming and install it is rear it is bad pull down ask Topic.

According to one embodiment of present invention, the one end of the grid is provided with two second buckles, the grid The other end be provided with least 1 second buckle, the valve seat is provided with respectively corresponding with second buckle described the One buckle；Wherein, positioned at the grid the one end two second buckles it is of different sizes, with two described Size of the size of one-to-one two first buckles of two buckles respectively with two second buckles is adapted.

Because steam valve is typically designed as bilateral symmetry, therefore the grid on valve seat is usually designed to and valve The bilateral symmetry that the shape of seat is adapted, so easily occurs the anti-loaded situation of grid in the assembling process of grid, is Avoid grid anti-loaded, small one and large one two the second buckles are set in the one end of grid, set on valve seat corresponding Small one and large one two first buckles, the fool proof effect in grid assembling process is realized, solved easily anti-loaded in grid assembling process The problem of.

According to one embodiment of present invention, the one end of the grid is provided with two second buckles, the grid The other end be provided with least 1 second buckle, the valve seat is provided with respectively corresponding with second buckle described the One buckle；Wherein, the overall axisymmetricly structure of the grid, positioned at two second cards of the one end of the grid It is anchored to the distance of the axis of symmetry of the grid.

Because steam valve is typically designed as bilateral symmetry, therefore the grid on valve seat is usually designed to and valve The bilateral symmetry that the shape of seat is adapted, so easily occurs the anti-loaded situation of grid in the assembling process of grid, is Avoid grid anti-loaded, two the second buckles that the axis of symmetry distance away from grid do not wait are set in the one end of grid, in valve Corresponding two the first buckles are set on seat, realize the fool proof effect in grid assembling process, solve grid assembling process In easily it is anti-loaded the problem of.

According to one embodiment of present invention, the one end of the grid is provided with second buckle, the grid The other end be provided with least 1 second buckle, the valve seat is provided with respectively corresponding with second buckle described the One buckle；Wherein, axisymmetricly structure, second buckle positioned at the one end of the grid are inclined for the grid entirety From the axis of symmetry of the grid.

Because steam valve is typically designed as bilateral symmetry, therefore the grid on valve seat is usually designed to and valve The bilateral symmetry that the shape of seat is adapted, so easily occurs the anti-loaded situation of grid in the assembling process of grid, is Avoid grid anti-loaded, one the second buckle is set in the one end of grid, and the second buckle is deviateed the axis of symmetry of grid Set, corresponding first buckle is set on valve seat, realize the fool proof effect in grid assembling process, solve grid The problem of easily anti-loaded in assembling process.

In the above-mentioned technical solutions, it is preferable that air intake is offered on the valve seat, the grid includes multiple circular institutes The block reinforcement of air intake is stated, is enclosed between the adjacent block reinforcement and sets out steam channel, the adjacent steam is communicated with the block reinforcement The grid breach of passage.

Grid includes multiple block reinforcements around air intake, is enclosed between two neighboring block reinforcement and sets out steam channel, two neighboring Steam channel is connected by the grid breach being located in block reinforcement, to increase steam into the flowing after vapor chamber in vapor chamber Distance, reach good deaeration effect, and the grain of rice, the congee soup etc. that make to be mingled with steam can be sufficiently separated and fall after rise with steam To vapor chamber, so as to reach good anti-spilled effect.

In the above-mentioned technical solutions, it is preferable that the gap width between adjacent block reinforcement is not less than 7mm, to ensure into human hand Refer to stretch between two neighboring block reinforcement, the debris in block reinforcement is cleaned, completely asked so as to solve the difficult cleaning of grid Topic.

In the above-mentioned technical solutions, it is preferable that the gap width between adjacent block reinforcement is not more than 10mm, so identical big In small space, the quantity of block reinforcement can be effectively increased, and then increases the quantity that block reinforcement encloses the steam channel set out, so as to enter one Step increases flow distance of the steam in steam channel, reaches good deaeration and anti-spilled effect.

It is further preferred that the gap width between adjacent block reinforcement is controlled in the range of 7mm~10mm, both solved The problem of difficult cleaning of grid is complete, it in turn ensure that steam valve has good anti-spilled effect.Certainly, between adjacent block reinforcement Gap is not limited to the restriction of above-mentioned specific scope, can carry out Reasonable adjustment according to actual conditions.

In the above-mentioned technical solutions, it is preferable that the thickness of the block reinforcement is 1mm~2mm, both can guarantee that the intensity of grid, The deformability of grid is not influenceed again.

In the above-mentioned technical solutions, it is preferable that the internal face of the roof of the bonnet is provided with multiple reinforcements, described to add The shape of strengthening tendons is adapted with the shape of the steam channel, and the spacing recessed of lower ending opening is limited between the adjacent reinforcement Groove, the upper end of the block reinforcement are spacing in the limited impression.

By setting up reinforcement on the bonnet of steam valve, effectively strengthen the intensity of bonnet, prevent bonnet in the course of work It is middle to be deformed because temperature is too high, particularly with relatively large sized steam valve, bonnet can be caused with the size increase of bonnet Intensity decreases, easy temperature distortion, by setting reinforcement on bonnet, prevent the effect of bonnet temperature distortion from becoming apparent from；Will In the spacing limited impression limited between adjacent said rib in the upper end of block reinforcement, have the function that fixed-grid, solve grid Lattice in vapor chamber it is fixed loosely, it is easily movable the problem of.

The embodiment of another aspect of the present invention provides a kind of cooking apparatus, including：Upper lid, the upper lid have peace It behave affectedly；With the steam valve described in any of the above-described, the steam valve is arranged in the installation cavity.

The cooking apparatus that the above embodiment of the present invention provides, because it includes the steam valve described in any of the above-described, thus institute Stating cooking apparatus has the beneficial effect of the steam valve described in any of the above-described.

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

The additional aspect and advantage of the present invention will become obvious in following description section, or the practice by the present invention Recognize.

Brief description of the drawings

The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment Substantially and it is 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 overlooking the structure diagram of the grid of steam valve shown in Fig. 1；

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

Fig. 4 is the grid of steam valve shown in Fig. 1 and the cross section structure diagram after valve seat assembling；

Fig. 5 be steam valve shown in Fig. 1 grid and valve seat assembling after another visual angle cross section structure diagram；

Fig. 6 is the present invention looks up structural representation of the bonnet of steam valve shown in Fig. 1.

Wherein, corresponding relations of the Fig. 1 into Fig. 6 between reference and component names is：

10 valve seats, 101 air intakes, 102 enclose muscle, 103 first buckles, 20 bonnets, 201 reinforcements, 202 limited impressions, and 203 Venthole, 30 grids, 301 block reinforcements, 302 steam channels, 303 dowels, 304 second buckles.

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.

Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also By using other be different from it is described here in a manner of implement, therefore, protection scope of the present invention is not by following public tool The limitation of body 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 6, a kind of steam valve provided according to some embodiments of the invention, including：Valve seat 10, bonnet 20 and grid 30.

Wherein, the lid of bonnet 20 is located on valve seat 10, and is connected with valve seat 10 and is surrounded vapor chamber；Grid 30 is removably pacified On valve seat 10, and it is supported between bonnet 20 and valve seat 10.

The steam valve that the above embodiment of the present invention provides, by installing grid 30 on valve seat 10, effectively lift steam and exist Flow distance in vapor chamber, so as to lift the anti-spilled effect of product；Grid 30 is removably mounted on valve seat 10, is easy to Grid 30 and valve seat 10 are taken apart and carry out comprehensive cleaning, avoid cooking caused by thin rice gruel coagulum etc. be attached to grid 30 and valve At the dead angle formed between seat 10, cause cleaning difficult or clean halfway problem, and because grid 30 cleans difficult or cleaning Vapor chamber that is not thorough and causing steam valve is blocked, deaeration effect is bad, extends the problems such as cooking the time, i.e., can by grid 30 Releasably it is arranged on valve seat 10, had both been easy to the cleaning of grid 30 and valve seat 10, ensures the using effect of steam valve again.

In addition, grid 30 is supported between bonnet 20 and valve seat 10, the supporting role good to bonnet 20 is played, is effectively increased The structural strength of strong valve, prevents bonnet 20 from being deformed because heated, particularly with relatively large sized steam valve, with bonnet 20 Size increase can cause the intensity decreases of bonnet 20, easy temperature distortion, by setting up grid between bonnet 20 and valve seat 10 30, prevent the effect of the temperature distortion of bonnet 20 from becoming apparent from.

Preferably, bonnet 20 and valve seat 10 are adopted made of plastic, have both been easy to the machine-shaping of bonnet 20 and valve seat 10, and just In the smooth assembling of bonnet 20 and valve seat 10；

Preferably, grid 30 is plastic lattices, has both been easy to the machine-shaping of grid 30, is easy to grid 30 to be smoothly assemblied in again On valve seat 10, it is further preferred that grid 30 is made of resistant to elevated temperatures plastics, to avoid because of the vapor (steam) temperature mistake in vapor chamber It is high and cause grid 30 to deform.

In the above embodiment, it is preferable that as shown in figure 1, grid 30 is connected on valve seat 10.

Detachable installation of the grid 30 on valve seat 10, simple in construction, the side of removing and installing are realized by the way of clamping Just, it is easy to pull down grid 30 and is cleaned.

In one embodiment of the invention, as shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, valve seat 10 includes bottom wall and by bottom wall Edge upwardly extend enclose muscle 102, enclose muscle 102 and be provided with the first inwardly projecting buckle 103, the edge of grid 30 be provided with to Second buckle 304 of outer protrusion, the second buckle 304 are crossed the first buckle 103 and are stuck on the first buckle 103.

In enclosing for valve seat 10, the first inwardly projecting buckle 103 is set on muscle 102, with the bottom wall of valve seat 10, enclose muscle 102 And first form limit space between buckle 103, when grid 30 is installed, the second buckle 304 on grid 30 is snapped into first In the limit space of the lower section of buckle 103, firm installation of the grid 30 on valve seat 10 is realized；Make second on grid 30 during dismounting Buckle 304 outwards deviates from the first buckle 103, you can easily pulls down grid 30 and is cleaned.

In the above embodiment, it is preferable that as shown in Figure 1, Figure 4 and Figure 5, two relative ends of grid 30 are respectively equipped with At least one second buckle 304, valve seat 10 be provided with respectively with 304 corresponding first buckle 103 of the second buckle；Wherein, it is located at Second buckle 304 of the one end of grid 30 buckles into the lower section of the first buckle 103, the second card positioned at the other end of grid 30 Button 304 is stuck on the first buckle 103.

Few second buckle 304 is respectively provided in two relative ends of grid 30, difference is set on valve seat 10 With 304 corresponding first buckle 103 of the second buckle, during assembling, the second buckle 304 of the one end of grid 30 is first buckled into valve seat 10 The lower section of upper corresponding first buckle 103, then second buckle 304 of the other end of grid 30 is buckled on valve seat 10 therewith The lower section of corresponding first buckle 103, firm installation of the grid 30 on valve seat 10 is realized, it is simple in construction, it is easy to assembly.

In the above embodiment, it is preferable that as shown in figure 5, the second buckle 304 positioned at least one end of grid 30 Lower surface has along the gradual acclivitous guiding surface of its free extreme direction；With the second buckle of at least one end of grid 30 The upper surface of first buckle 103 corresponding to 304 has along its free extreme direction inclined guiding surface gradually downward.

Guiding surface is set in the lower surface of the second buckle 304, guiding surface is set in the upper surface of the first buckle 103, It is easy to the second buckle 304 smoothly to buckle into the lower section of the first buckle 103 along guiding surface, it is easy to assembly, it is time saving and energy saving.

In the above embodiment, it is preferable that grid 30 is plastic lattices, the opposite direction protruded to the second buckle 304 extrudes Grid 30, it can move inward the second buckle 304 and deviate from the first buckle 103.

When dismantling grid 30, using the self-deformation of plastic lattices 30, to grid 30 on the second buckle 304 protrusion opposite direction Grid 30 is extruded, the second buckle 304 is moved inward and is deviate from from the lower section of the first buckle 103, realizes grid 30 from valve seat 10 On pull down and cleaned, solve the problems, such as that grid 30 is bad after being installed on valve seat 10 and pull down.

In other words, using the cooperation surplus and the self-deformation of grid 30 of the first buckle 103 and the second buckle 304, grid are realized The effect of 30 easy assembly or disassembly of lattice, after solving the problems, such as difficult assembling in the installation process of grid 30 and taking and install not The problem of pulling down well.

In one embodiment of the invention, as shown in Figures 2 and 3, the one end of grid 30 is provided with two the second buckles 304, the other end of grid 30 is provided with least one second buckle 304, and valve seat 10 is provided with corresponding with the second buckle 304 respectively The first buckle 103；Wherein, positioned at grid 30 one end two the second buckles 304 it is of different sizes, with two second card Size of the size of 304 one-to-one two the first buckles 103 respectively with two the second buckles 304 is detained to be adapted.

Because steam valve is typically designed as bilateral symmetry, therefore the grid 30 on valve seat 10 is usually designed to The bilateral symmetry being adapted with the shape of valve seat 10, it is anti-loaded so easily to occur grid 30 in the assembling process of grid 30 Situation, in order to avoid grid 30 is anti-loaded, small one and large one two the second buckles 304 are set in the one end of grid 30, in valve seat Corresponding small one and large one two the first buckles 103 are set on 10, realize the fool proof effect in the assembling process of grid 30, are solved The problem of easily anti-loaded in the assembling process of grid 30.

In another embodiment of the present invention, the one end of grid 30 is provided with two the second buckles 304, grid 30 it is another One end is provided with least one second buckle 304, valve seat 10 be provided with respectively with 304 corresponding first buckle 103 of the second buckle； Wherein, the overall axisymmetricly structure of grid 30, two the second buckles 304 positioned at the one end of grid 30 arrive the symmetrical of grid 30 The distance of axis.

Because steam valve is typically designed as bilateral symmetry, therefore the grid 30 on valve seat 10 is usually designed to The bilateral symmetry being adapted with the shape of valve seat 10, it is anti-loaded so easily to occur grid 30 in the assembling process of grid 30 Situation, in order to avoid grid 30 is anti-loaded, grid 30 one end set away from grid 30 the axis of symmetry distance not wait two Individual second buckle 304, corresponding two the first buckles 103 are set on valve seat 10, realized in the assembling process of grid 30 Fool proof effect, solve the problems, such as easily anti-loaded in the assembling process of grid 30.

In yet another embodiment of the present invention, the one end of grid 30 is provided with second buckle 304, grid 30 it is another One end is provided with least one second buckle 304, valve seat 10 be provided with respectively with 304 corresponding first buckle 103 of the second buckle； Wherein, the overall axisymmetricly structure of grid 30, the symmetry axis of grid 30 is deviateed positioned at the second buckle 304 of the one end of grid 30 Line.

Because steam valve is typically designed as bilateral symmetry, therefore the grid 30 on valve seat 10 is usually designed to The bilateral symmetry being adapted with the shape of valve seat 10, it is anti-loaded so easily to occur grid 30 in the assembling process of grid 30 Situation, in order to avoid grid 30 is anti-loaded, one the second buckle 304 is set in the one end of grid 30, and makes the second buckle 304 The axis of symmetry for deviateing grid 30 is set, and corresponding first buckle 103 is set on valve seat 10, realizes that grid 30 fills Fool proof effect during matching somebody with somebody, solve the problems, such as easily anti-loaded in the assembling process of grid 30.

In one embodiment of the invention, as shown in figure 1, offering air intake 101 on valve seat 10, opened up on bonnet 20 There is venthole 203, grid 30 includes the block reinforcement 301 of multiple circular air intakes 101, is enclosed between adjacent block reinforcement 301 and sets out steam and lead to Road 302, the grid breach (not shown) of adjacent steam channel 302 is communicated with block reinforcement 301.

Grid 30 includes the block reinforcement 301 of multiple circular air intakes 101, is enclosed between two neighboring block reinforcement 301 and sets out steam and lead to Road 302, two neighboring steam channel 302 are connected by the grid breach being located in block reinforcement 301, enter steam to increase steam Flow distance after chamber in vapor chamber, reach good deaeration effect, and make the grain of rice, congee soup for being mingled with steam etc. can be with Steam is sufficiently separated and fallen after rise to vapor chamber, so as to reach good anti-spilled effect.

In the above embodiment, it is preferable that as depicted in figs. 1 and 2, the gap width between adjacent block reinforcement 301 is not less than 7mm, to ensure between can extend into two neighboring block reinforcement 301 into finger, the debris in block reinforcement 301 is cleaned, so as to Solve the problems, such as that the difficult cleaning of grid 3030 is complete.

In the above embodiment, it is preferable that as depicted in figs. 1 and 2, the gap width between adjacent block reinforcement 301 is not more than 10mm, so in the space of formed objects, the quantity of block reinforcement 301 can be effectively increased, and then increase block reinforcement 301 and enclose what is set out The quantity of steam channel 302, so as to further increase flow distance of the steam in steam channel 302, reach good deaeration And anti-spilled effect.

Preferably, as shown in Fig. 2 the gap width between adjacent block reinforcement 301 is controlled in the range of 7mm~10mm, Both solved the problems, such as that the difficult cleaning of grid 30 was complete, and in turn ensure that steam valve had good anti-spilled effect.Certainly, adjacent gear Gap between muscle 301 is not limited to the restriction of above-mentioned specific scope, can carry out Reasonable adjustment according to actual conditions, without departing from The design concept of the present invention, all should be within the scope of the present invention.

In the above embodiment, it is preferable that the thickness of block reinforcement 301 is 1mm~2mm, the intensity of grid 30 was both can guarantee that, again The deformability of grid 30 is not influenceed.

Further, as depicted in figs. 1 and 2, dowel 303 is connected between adjacent block reinforcement 301, dowel 303 erects Straight height is less than the vertical height of block reinforcement 301；Or, the steaming hole passed through for steam is offered on dowel 303 and (is not shown in figure Go out).

Dowel 303 is connected between adjacent block reinforcement 301, to strengthen the overall construction intensity of grid 30；Dowel 303 Vertical height be less than the vertical height of block reinforcement 301, or, the steaming hole passed through for steam is offered on dowel 303, ensures to connect The setting for connecing muscle 303 does not interfere with steam and enclosed between adjacent block reinforcement 301 in the steam channel 302 that sets out and flows.

In one embodiment of the invention, as shown in fig. 6, the internal face of the roof of bonnet 20 is provided with multiple reinforcements 201, the shape of reinforcement 201 is adapted with the shape of steam channel 302, and lower ending opening is limited between adjacent said rib 201 Limited impression 202, the upper end of block reinforcement 301 is spacing in limited impression 202.

By setting up reinforcement 201 on the bonnet 20 of steam valve, effectively strengthen the intensity of bonnet 20, prevent bonnet 20 from existing Deform because temperature is too high in the course of work, particularly with relatively large sized steam valve, increase with the size of bonnet 20 The intensity decreases of bonnet 20, easy temperature distortion can be caused, by setting reinforcement 201 on bonnet 20, prevent that bonnet 20 is heated The effect of deformation becomes apparent from；By the spacing limited impression 202 limited between adjacent said rib 201 in the upper end of block reinforcement 301 It is interior, have the function that fixed-grid 30, solve the problems, such as grid 30 in vapor chamber it is fixed loosely, it is easily movable.

The embodiment of another aspect of the present invention provides a kind of cooking apparatus (not shown), including：It is upper lid and The steam valve of any of the above-described, upper lid have installation cavity, and steam valve is arranged in installation cavity.

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

Certainly, the cooking apparatus can also be and be carried out using steam valve in addition to for above-mentioned electric cooker or electric steamer Other cooking apparatus of steam discharge, without departing from the present invention design concept, within the scope of the present invention.

In summary, steam valve provided in an embodiment of the present invention, grid is removably mounted on by the way of clamping On valve seat, Assembly And Disassembly is convenient, time saving and energy saving, is easy to take grid and valve seat apart progress comprehensive cleaning, avoids production of cooking Raw thin rice gruel coagulum etc. is attached at the dead angle formed between grid and valve seat, is caused cleaning difficult or is cleaned halfway ask Topic, and because grid clean difficult or cleaning it is not thorough and caused by steam valve vapor chamber be blocked, deaeration effect is bad, extends and boils The problems such as meal time；By rationally designing the relative size or relative position of buckle on grid and valve seat, reach good fool proof Effect, avoid the occurrence of the problem of grid is anti-loaded.

In the description of the invention, unless otherwise clearly defined and limited, term " connected ", " connection ", " fixation " etc. It all should be interpreted broadly, for example, " connection " can be fixedly connected or be detachably connected, or be integrally connected, or electricity Connection；Can be joined directly together, can also be indirectly connected by intermediary.For the ordinary skill in the art, The concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean to combine at least one reality that specific features, structure, material or the feature that the embodiment or example describe are contained in the present invention Apply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term Example.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example with Suitable mode combines.

The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made, Equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims

A kind of 1. steam valve, it is characterised in that including：

Valve seat；

Bonnet, lid is located on the valve seat, and is connected with the valve seat and is surrounded vapor chamber, and the bonnet and the valve seat are equal For working of plastics；With

Grid, it is removably mounted on the valve seat, and is supported between the bonnet and the valve seat.
2. steam valve according to claim 1, it is characterised in that

The grid is connected on the valve seat.
3. steam valve according to claim 2, it is characterised in that

The valve seat includes bottom wall and encloses muscle by what the edge of the bottom wall upwardly extended, and the muscle that encloses is provided with inwardly projecting First buckle, the edge of the grid are provided with the second outwardly buckle, and second buckle crosses first buckle, simultaneously It is stuck on first buckle.
4. steam valve according to claim 3, it is characterised in that

Two relative ends of the grid are respectively equipped with least 1 second buckle, the valve seat be provided with respectively with it is described First buckle corresponding to second buckle；

Wherein, second buckle positioned at the one end of the grid buckles into the lower section of first buckle, positioned at the grid Second buckle of the other end of lattice is stuck on first buckle.
5. steam valve according to claim 4, it is characterised in that

Have positioned at the lower surface of second buckle of at least one end of the grid gradually upward along its free extreme direction Inclined guiding surface；And/or

The upper surface of first buckle corresponding with second buckle of at least one end of the grid has along it certainly By extreme direction inclined guiding surface gradually downward.
6. steam valve according to claim 4, it is characterised in that

The grid is plastic lattices, and the opposite direction protruded to second buckle extrudes the grid, can make described second Buckle moves inward and deviates from first buckle.
7. the steam valve according to any one of claim 3 to 6, it is characterised in that

The one end of the grid is provided with two second buckles, and the other end of the grid is provided with least one described second Buckle, the valve seat are provided with first buckle corresponding with second buckle respectively；

Wherein, positioned at the grid the one end two second buckles it is of different sizes, with two described second Size of the size of one-to-one two first buckles of buckle respectively with two second buckles is adapted.
8. the steam valve according to any one of claim 3 to 6, it is characterised in that

The one end of the grid is provided with two second buckles, and the other end of the grid is provided with least one described second Buckle, the valve seat are provided with first buckle corresponding with second buckle respectively；

Wherein, the overall axisymmetricly structure of the grid, positioned at two second buckles of the one end of the grid To the distance of the axis of symmetry of the grid.
9. the steam valve according to any one of claim 3 to 6, it is characterised in that

The one end of the grid is provided with second buckle, and the other end of the grid is provided with least one described second Buckle, the valve seat are provided with first buckle corresponding with second buckle respectively；

Wherein, the overall axisymmetricly structure of the grid, second buckle positioned at the one end of the grid deviate The axis of symmetry of the grid.
10. steam valve according to any one of claim 1 to 6, it is characterised in that

Air intake is offered on the valve seat, the grid includes multiple block reinforcements around the air intake, the adjacent block reinforcement Between enclose and set out steam channel, the grid breach of the adjacent steam channel is communicated with the block reinforcement.
11. steam valve according to claim 10, it is characterised in that

Gap width between the adjacent block reinforcement is not less than 7mm, and/or, the gap width between the adjacent block reinforcement is little In 10mm.
12. steam valve according to claim 10, it is characterised in that

The thickness of the block reinforcement is 1mm~2mm.
13. steam valve according to claim 10, it is characterised in that

The internal face of the roof of the bonnet is provided with multiple reinforcements, the shape of the reinforcement and the shape of the steam channel Shape is adapted, and the limited impression of lower ending opening is limited between the adjacent reinforcement, and the upper end of the block reinforcement is spacing in institute State in limited impression.
A kind of 14. cooking apparatus, it is characterised in that including：

Upper lid, the upper lid have installation cavity；With

Steam valve as any one of claim 1 to 13, the steam valve are arranged in the installation cavity.