CN206867124U - The steam valve and electric cooker of a kind of electric cooker - Google Patents

The steam valve and electric cooker of a kind of electric cooker Download PDF

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Publication number
CN206867124U
CN206867124U CN201720089935.0U CN201720089935U CN206867124U CN 206867124 U CN206867124 U CN 206867124U CN 201720089935 U CN201720089935 U CN 201720089935U CN 206867124 U CN206867124 U CN 206867124U
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China
Prior art keywords
steam valve
bonnet
electric cooker
intake section
gas
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CN201720089935.0U
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Chinese (zh)
Inventor
朱泽春
杨国辉
刘传涛
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Joyoung Co Ltd
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Joyoung Co Ltd
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Abstract

The utility model discloses a kind of steam valve of electric cooker and electric cooker.To overcome the amount of parts of steam valve in existing electric cooker more, assemble the defects of cumbersome, the technical solution adopted in the utility model includes bonnet, bonnet is provided with gas outlet, the steam valve also included gas part, the gas part of crossing includes intake section and is arranged on the flexible sealing of intake section surrounding, and the bonnet is covered on intake section and the base of bonnet coordinates with sealing, is crossed gas part, bonnet and gas outlet and is formed exhaust passage.Its advantage is:Simple in construction, amount of parts is few, and efficiency of assembling is high, can be effectively reduced material cost and processing cost, and easy to clean.

Description

The steam valve and electric cooker of a kind of electric cooker
Technical field
It the utility model is related to machine for kitchen use field, more particularly to the steam valve and electric cooker of a kind of electric cooker.
Background technology
Steam valve is the important accessory of electric cooker, and exhaust, the function of brokenly bubble are played during the use of electric cooker.Steam Valve includes bonnet, the valve seat being sleeved in bonnet, the return piece installed in seat bottom portion, and anti-leak-stopping is provided between bonnet and valve seat The sealing ring of gas, valve seat are assemblied on the cover assembly of electric cooker and another sealing ring are additionally provided between valve seat and cover assembly. The steam valve electric cooker accessory independent as one, complicated, amount of parts is more, and cost is high, and assembling is cumbersome, is also not easy to Cleaning, moreover, after the completion of steam valve dress entirety is matched somebody with somebody also needing to that steam valve is assembled on cover assembly again, step is more, efficiency It is low.
The content of the invention
Technical problem to be solved in the utility model is the defects of overcoming above-mentioned prior art to exist, there is provided a kind of electric meal The steam valve of pot, simple in construction, amount of parts is few, and efficiency of assembling is high, can be effectively reduced material cost and processing cost, It is and easy to clean.
Therefore, the technical solution adopted in the utility model is as follows:A kind of steam valve of electric cooker, including bonnet, on bonnet Provided with gas outlet, wherein, the steam valve also included gas part, and the gas part of crossing includes intake section and is arranged on intake section surrounding Flexible sealing, the bonnet is covered on intake section and the base of bonnet and sealing coordinate, and crosses gas part, bonnet and outlet Mouth forms exhaust passage.
Original valve seat, return piece the two single parts were integrated into gas part, have simplified the structure of steam valve, The sealing crossed on gas part can be fitted close with bonnet and realize leak sealing, without additionally setting sealing ring again, reduce zero The quantity of part, steam valve it is easy to assembly, quick, also reduce material cost and processing cost, also allow for cleaning.
As an improvement, the silica gel part crossed gas part and be formed in one.This setting so that gas part excessively is easy to process, material Expect that cost and processing cost are all relatively low, the good sealing effect after coordinating with bonnet, moreover, steam valve is in light weight.
As an improvement, setting flow blocking piece in the exhaust passage, the flow blocking piece is between intake section and gas outlet.This One is set so that the gas in steam valve enters rear, it is necessary to could be from outlet around flow blocking piece in exhaust passage from intake section Mouth discharge, the stroke of gas in steam valve is added, improve the steam condensation effect of steam valve, and rice is steeped after touching flow blocking piece It can also be cut by flow blocking piece, the anti-overflow effect of brokenly bubble is good.
As improving again, the gas outlet is arranged on the top of bonnet, and the flow blocking piece is vertically arranged, flow blocking piece upper end with The inner roof wall of bonnet is connected, and lower end is less than the upper end of intake section.This setting so that gas needs after intake section sprays upwards Discharge, stroke length, and flow from gas outlet straight up again after flowing around the bottom of flow blocking piece straight down in steam valve Constantly contacted during dynamic with the inwall and flow blocking piece of exhaust passage, condensation effect is good, anti-overflow so as to improve steam valve brokenly bubble Effect, moreover, the setting of flow blocking piece is also stablized, is reliable.
As improving again, the horizontal range of the flow blocking piece and the intake section is D, wherein 1mm≤D≤10mm.This Set so that the distance of flow blocking piece and intake section is moderate, both can guarantee that smooth in exhaust, and and can ensures that the anti-overflow effect of brokenly bubble is good, gear The lateral wall of flow and intake section can steep to rice to be extruded, and increases brokenly bubble rate.If D < 1mm, flow blocking piece and intake section away from From too small, it can cause that exhaust is not smooth, and pressure is easily excessive in steam valve;If the distance mistake of D > 10mm, flow blocking piece and intake section Greatly, poor to the squeezing effect of rice bubble, effect of breaking bubble is poor.
As an improvement, the upper end of the intake section sets air passing hole, the outgassing direction of the air passing hole is towards away from gas outlet Direction set.This setting so that the gas entered via air passing hole in steam valve is needed by longer stroke ability Gas outlet is reached, the condensation effect of steam is more preferable.
As an improvement, the edge of the sealing is folded upward at forming the flange coordinated with bonnet.This setting so that close The deformation range at the edge in envelope portion is big, and sealing effectiveness is more preferable, moreover it is possible to preferably fills up assembling gap, reduces the processing essence of bonnet Degree requires.
As an improvement, described cross on gas part opens up return port.This setting so that thin rice gruel or steam condensation in steam valve The condensed water formed afterwards can flow out (into the cooker body of electric cooker) by return port, serve the effect of backflow.
As improving again, cross the top surface on gas part positioned at intake section surrounding and be recessed to form backflow concave station downwards, the backflow Hole position is in backflow concave station.This setting so that the condensed water formed after the thin rice gruel or steam condensation in steam valve can be concentrated Flowed out in backflow concave station, and from return port, can effectively overcome liquid tension, ensure that backflow in time, smoothly.
The utility model also provides a kind of electric cooker, including cooker body and the cover assembly covered in cooker body, cover assembly bag Inner cap, liner and cover are included, wherein, the cover assembly also includes above-mentioned steam valve, and the sealing is provided with neck, mistake Gas part is assembled to interior cover by the neck;
The bonnet is made up of edible grade plastics and detachable is arranged on interior lining, or the bonnet and liner are one Body injection molding.
The neck crossed on the sealing that gas part passes through flexibility covers in being assembled to so that crosses assembling, dismounting, the replacing of gas part Convenient, assembling is stable, reliable, and the requirement on machining accuracy of inner cap is also low, and a sealing ring, component number are set without extra again Amount is few, and cost is low;Bonnet is wholely set or is assemblied in interior lining, and after cover assembly completes assembling, steam valve also completes dress therewith Match somebody with somebody, improve efficiency of assembling.Cover assembly the cleaning with regard to that can complete gas part, simplifies steaming while inner cap cleaning is pulled down The cleaning step of steam valve.
It is made up for bonnet of edible grade plastics and detachable is installed in the structure of interior lining, the material of bonnet can area Point in the material of liner, on the premise of control cost, make the food-grade of steam valve that uses at high temperature higher, during use It is more healthy.
For the structure of bonnet and liner integrated injection molding so that the amount of parts of cover assembly is less, processing, dress With more convenient.
The beneficial effects of the utility model are mainly reflected in:1) structure of steam valve is simple, by original valve seat and backflow Part has been integrated into the gas part excessively of one, has simplified the structure of steam valve, the sealing crossed on gas part can be fitted close with bonnet Leak sealing is realized, while and can is enough and the inner cap of electric cooker is fitted close and realizes leak sealing, and sealing is set without extra again Circle, the quantity of steam valve parts is few, easy to assembly, quick, also reduces material cost and processing cost, also allows for cleaning; 2) the steam condensation of steam valve and the anti-overflow effect of brokenly bubble are more preferable;3) electric cooker is due to above-mentioned steam valve, therefore with upper Whole beneficial effects is stated, moreover, after the completion of cover assembly assembling, steam valve also completes assembling therewith, and efficiency of assembling is high.
Brief description of the drawings
Fig. 1 is the sectional view of the utility model embodiment one.
Fig. 2 is the schematic diagram that gas part is crossed in the utility model embodiment one.
Fig. 3 is the explosive view of the cover assembly of the utility model embodiment two.
Fig. 4 is the sectional view of the cover assembly of the utility model embodiment two.
Fig. 5 is the schematic diagram of the liner of the utility model embodiment two.
Shown in figure:1st, bonnet, 11, gas outlet, 2, cross gas part, 21, intake section, 22, sealing, 23, flange, 24, mistake Stomata, 25, neck, 3, flow blocking piece, 41, backflow concave station, 42, return port, 5, inner cap, 6, liner, 7, cover, 8, trim.
Embodiment
With reference to the accompanying drawing of the utility model embodiment, the technical scheme of the utility model embodiment is explained and Illustrate, but following embodiments are only preferred embodiment of the present utility model, and it is not all.Based on the embodiment in embodiment, The other embodiment that those skilled in the art are obtained on the premise of creative work is not made, belongs to the utility model Protection domain.
Embodiment one
A kind of steam valve of electric cooker as shown in Figure 1, including bonnet 1 and gas part 2 excessively.Bonnet 1 is provided with gas outlet 11. The gas part 2 of crossing includes intake section 21 and is arranged on the flexible sealing 22 of the surrounding of intake section 21, during the intake section 21 is Empty cylinder, the bonnet 1 is covered on intake section 21 and the base of bonnet 1 and sealing 22 are inconsistent.Cross gas part 2, the and of bonnet 1 Gas outlet 11 forms exhaust passage, and steam is entered in steam valve via the bottom of intake section 21, and is discharged from gas outlet 11.
By original valve seat, return piece the two single parts be integrated into it is as shown in Figure 2 cross gas part 2, simplify The structure of steam valve, the sealing 22 crossed on gas part 2 can be fitted close with bonnet 1 and realize leak sealing, without additionally setting again Put sealing ring, reduce the quantity of parts, steam valve it is easy to assembly, quick, also reduce material cost and processing cost, Also allow for cleaning.
The silica gel part crossed gas part 2 and be formed in one.It is easy to process to cross gas part 2, material cost and processing cost all compared with It is low, the good sealing effect after coordinating with bonnet 1, while the and can of sealing 22 is enough and the cover assembly of electric cooker is fitted close and realized Leak sealing, without additionally setting sealing ring again, moreover, steam valve is in light weight.
The edge of the sealing 22 is folded upward at forming the flange 23 contradicted with bonnet 1, makes the edge of sealing 22 Deformation range is big, and sealing effectiveness is more preferable, moreover it is possible to preferably fills up assembling gap, reduces the requirement on machining accuracy of bonnet 1.
Cross to steep rice in the intake section 21 of cylinder in gas part 2 and extrude, realize a certain degree of brokenly bubble.In addition, Flow blocking piece 3 is set in the exhaust passage, and the flow blocking piece 3 is between intake section 21 and gas outlet 11, the gas in steam valve Body from intake section 21 enter in exhaust passage after, it is necessary to could be discharged around flow blocking piece 3 from gas outlet 11, add steam valve The stroke of interior gas, improves the steam condensation effect of steam valve, and rice bubble is touched after flow blocking piece 3 and can also cut by flow blocking piece 3, The anti-overflow effect of brokenly bubble is good.
More specifically, the gas outlet 11 is arranged on the top of bonnet 1, and the flow blocking piece 3 is vertically arranged, on flow blocking piece 3 End is connected with the inner roof wall of bonnet 1, and lower end is less than the upper end of intake section 21.Gas from intake section 21 upwards spray after, it is necessary to Discharge, stroke length, and flow from gas outlet 11 straight up again after flowing around the bottom of flow blocking piece 3 in steam valve straight down During constantly contacted with the inwall and flow blocking piece 3 of exhaust passage, condensation effect is good, anti-overflow so as to improve steam valve brokenly bubble Effect, moreover, the setting of flow blocking piece 3 is also stablized, be reliable.
The lower end of the flow blocking piece 3 extends the middle part of intake section 21.
The horizontal range of the flow blocking piece 3 and the intake section 21 be D, wherein 1mm≤D≤10mm so that flow blocking piece 3 and The distance of intake section 21 is moderate, both can guarantee that smooth in exhaust, and and can ensures that the anti-overflow effect of brokenly bubble is good, flow blocking piece 3 and intake section 21 Lateral wall can to rice steep extrude, increase brokenly bubble rate.If D < 1mm, the distance of flow blocking piece 3 and intake section 21 is too small, meeting Cause exhaust it is not smooth, pressure is easily excessive in steam valve;If D > 10mm, the distance of flow blocking piece 3 and intake section 21 is excessive, to rice The squeezing effect of bubble is poor, and effect of breaking bubble is poor.In this example, D=5mm.
The upper end of the intake section 21 sets air passing hole 24, and the outgassing direction of the air passing hole 24 is towards away from gas outlet 11 Direction is set.The gas entered via air passing hole 24 in steam valve needs to get to gas outlet 11 by longer stroke, The condensation effect of steam is more preferable.
Steam valve is in addition to the function of above-mentioned exhaust and brokenly bubble, also with backflow functionality.Cross and be located at intake section 21 on gas part 2 The top surface of surrounding is recessed to form backflow concave station 41 downwards, and return port 42 is opened up in the concave station 41 that flows back, thin rice gruel or steaming in steam valve The condensed water formed after vapour condensation can be concentrated in backflow concave station 41, and is flowed out from return port 42 (to the cooker body of electric cooker It is interior).
In this example, the return port 42 sets two, respectively positioned at the both sides of intake section 21.
Embodiment two
A kind of electric cooker, including cooker body and the cover assembly covered in cooker body as shown in Figure 3.Cover assembly includes inner cap 5th, liner 6, cover 7 and trim 8.The inner cap 5, liner 6 and cover 7 can be integrated injection molding or divide Body formula is assembled together.
In the present embodiment, described inner cap 5, liner 6 and cover 7 are split type.The cover assembly also includes above-mentioned Steam valve.As shown in Figure 2, Figure 4 shows, the sealing 22 is provided with neck 25, and gas part 2 excessively is assembled to interior by the neck 25 On lid 5.The assembling, dismounting, replacing for crossing gas part 2 facilitate, and assembling is stable, reliable, and the requirement on machining accuracy of inner cap 5 is also low.Valve Lid 1 is arranged on liner 6, and after cover assembly completes assembling, steam valve also completes assembling therewith, improves efficiency of assembling.This reality The cover assembly of example is applied while the cleaning of inner cap 5 is pulled down, the cleaning with regard to gas part 2 can be completed, simplifies the cleaning of steam valve Step.
The gas outlet 11 is in cylinder, and after the completion of cover assembly assembling, the upper end of gas outlet 11 externally protrudes out in trim 8.
Steam in cooker body (in inner bag) enters in steam valve from the bottom of intake section 21, and is discharged from gas outlet 11, Thin rice gruel and some vapor condense the condensed water to be formed and then fallen back to from return port 42 in cooker body (in inner bag).
As shown in figure 5, in the present embodiment, the bonnet 1 and liner 6 are integrated injection molding, zero of cover assembly Number of packages amount is less, process, assemble it is more convenient.Certainly, the bonnet 1 is made up of edible grade plastics and detachable is arranged on On liner 6, the material of bonnet 1 can distinguish over the material of liner 6, on the premise of control cost, make the steaming used at high temperature The food-grade of steam valve is higher, more healthy during use.
The level of the flow blocking piece 3 is curved to section, and is bent towards the center line direction of intake section 21.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, it is familiar with the those skilled in the art and should be understood that the utility model includes but is not limited to accompanying drawing and above specific embodiment party Content described in formula.Any modification without departing from function and structure principle of the present utility model is intended to be included in claims Scope in.

Claims (10)

1. a kind of steam valve of electric cooker, including bonnet, bonnet is provided with gas outlet, it is characterised in that:The steam valve also wraps Gas part was included, the gas part of crossing includes intake section and is arranged on the flexible sealing of intake section surrounding, and the bonnet, which covers, to be entered In the gas portion and base of bonnet coordinates with sealing, crosses gas part, bonnet and gas outlet and forms exhaust passage.
A kind of 2. steam valve of electric cooker according to claim 1, it is characterised in that:It is described to cross what gas part was formed in one Silica gel part.
A kind of 3. steam valve of electric cooker according to claim 1 or 2, it is characterised in that:Set in the exhaust passage Flow blocking piece, the flow blocking piece is between intake section and gas outlet.
A kind of 4. steam valve of electric cooker according to claim 3, it is characterised in that:The gas outlet is arranged on bonnet Top, the flow blocking piece is vertically arranged, and flow blocking piece upper end is connected with the inner roof wall of bonnet, and lower end is less than the upper end of intake section.
A kind of 5. steam valve of electric cooker according to claim 4, it is characterised in that:The flow blocking piece and the intake section Horizontal range be D, wherein 1mm≤D≤10mm.
A kind of 6. steam valve of electric cooker according to claim 3, it is characterised in that:The upper end of the intake section was set Stomata, the outgassing direction of the air passing hole are set towards the direction away from gas outlet.
A kind of 7. steam valve of electric cooker according to claim 1 or 2, it is characterised in that:The edge of the sealing to On be bent to form with bonnet coordinate flange.
A kind of 8. steam valve of electric cooker according to claim 1 or 2, it is characterised in that:Described cross on gas part opens up back Discharge orifice.
A kind of 9. steam valve of electric cooker according to claim 8, it is characterised in that:Cross and be located at intake section surrounding on gas part Top surface be recessed to form backflow concave station downwards, the return port positioned at backflow concave station in.
10. a kind of electric cooker, including cooker body and the cover assembly that covers in cooker body, cover assembly include inner cap, liner and cover, It is characterized in that:The cover assembly also includes steam valve as claimed in any one of claims 1-9 wherein, on the sealing Provided with neck, cross gas part and interior cover is assembled to by the neck;
The bonnet is made up of edible grade plastics and detachable is arranged on interior lining, or the bonnet is integrated note with liner It is moulded into type.
CN201720089935.0U 2017-01-22 2017-01-22 The steam valve and electric cooker of a kind of electric cooker Active CN206867124U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720089935.0U CN206867124U (en) 2017-01-22 2017-01-22 The steam valve and electric cooker of a kind of electric cooker

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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109363488A (en) * 2018-12-06 2019-02-22 珠海格力电器股份有限公司 Steam valve and cooking apparatus equipped with it
CN110448145A (en) * 2019-07-03 2019-11-15 九阳股份有限公司 A kind of cooking apparatus easy to use
USD993709S1 (en) 2022-01-21 2023-08-01 Instant Brands Holdings Inc. Appliance cover
USD996130S1 (en) 2022-01-21 2023-08-22 Instant Brands Holdings Inc. Appliance cover

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109363488A (en) * 2018-12-06 2019-02-22 珠海格力电器股份有限公司 Steam valve and cooking apparatus equipped with it
CN110448145A (en) * 2019-07-03 2019-11-15 九阳股份有限公司 A kind of cooking apparatus easy to use
CN110448145B (en) * 2019-07-03 2022-05-03 九阳股份有限公司 Cooking utensil convenient to use
USD993709S1 (en) 2022-01-21 2023-08-01 Instant Brands Holdings Inc. Appliance cover
USD996130S1 (en) 2022-01-21 2023-08-22 Instant Brands Holdings Inc. Appliance cover
USD1015066S1 (en) 2022-01-21 2024-02-20 Instant Brands Holdings Inc. Appliance cover

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