CN205885256U - Electric pressure cooker - Google Patents

Electric pressure cooker Download PDF

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Publication number
CN205885256U
CN205885256U CN201620444220.8U CN201620444220U CN205885256U CN 205885256 U CN205885256 U CN 205885256U CN 201620444220 U CN201620444220 U CN 201620444220U CN 205885256 U CN205885256 U CN 205885256U
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China
Prior art keywords
seal
pot cover
electric pressure
cooking saucepan
exhaust
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CN201620444220.8U
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Chinese (zh)
Inventor
朱泽春
邱雄杰
辛洪
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Joyoung Co Ltd
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Joyoung Co Ltd
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Priority to CN201620444220.8U priority Critical patent/CN205885256U/en
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Abstract

The utility model provides an electric pressure cooker, the electric pressure cooker comprises a cooker body and a cooker cover, be equipped with exhaust pressure release structure on the pot cover, exhaust pressure release structure includes blast pipe, weight and drive arrangement, weight movable mounting is on the blast pipe, the exhaust is realized to the drive arrangement driving weight, be equipped with the cavity of sealing member and holding weight on the pot cover, the sealing member sets up at this cavity inside seal drive arrangement, the sealing member joint is on the pot cover, be equipped with the through -hole in the middle of the sealing member, the blast pipe passes this through -hole and sealing member interference fit. The utility model discloses a sealing member joint is on the pot cover, and the installation is dismantled conveniently, can live in drive arrangement by the sealing member moreover, and is sealed effectual.

Description

A kind of electric pressure cooking saucepan
Technical field
The utility model is related to culinary cuisine fixture fields, more particularly, to a kind of electric pressure cooking saucepan.
Background technology
Electric pressure cooking saucepan, in culinary art, forms high temperature and high pressure environment in cooking cavity body, reaches the effect of fast cooking.In culinary art After end, need to be exhausted pressure release to reduce the pressure of culinary art cavity, to ensure safe opening.Existing general electric pressure cooking saucepan Exhaust pressure relief structure be that blast pipe, weight and driving means are provided with pot cover, described weight is movably arranged on blast pipe, Described driving means driving weight realizes exhaust.
But, in exhaust, steam is likely to enter in pot cover electric pressure cooking saucepan, and then corrodes pot cover, affects service life, So being additionally provided with seal on pot cover, in the middle of this seal, it is provided with through hole, described blast pipe passes through this through hole and seal interference Cooperation.So, steam would not enter in pot cover from the gap that blast pipe is installed with pot cover.But, also set near blast pipe There are the driving means of driving weight, steam is possible to enter in pot cover from the gap that driving means are installed with pot cover, therefore needs to be changed Kind.
Utility model content
The utility model is intended to solve to a certain extent one of the problems referred to above of prior art.For this reason, the utility model carries For a kind of electric pressure cooking saucepan, good sealing effect.
In order to achieve the above object, the utility model proposes a kind of electric pressure cooking saucepan, including pot and pot cover, on described pot cover It is provided with exhaust pressure relief structure, described exhaust pressure relief structure includes blast pipe, weight and driving means, and described weight is movably arranged on On blast pipe, described driving means driving weight realizes exhaust, and described pot cover is provided with seal and the cavity of accommodating weight, institute State seal and be arranged on this cavity interior sealing driving means, described seal is connected on pot cover, is provided with the middle of described seal Through hole, described blast pipe passes through this through hole and seal interference fit.
According to an embodiment of the present utility model, described seal includes seal body and seal body bottom Lip, described pot cover is provided with the extension edge of fit seal installation, when described seal is installed to described pot cover, described extension edge It is stuck between described seal body and lip.
According to an embodiment of the present utility model, described lip and extension edge are ring-type, the outer shroud circle of described lip Inner ring circle more than described extension edge.
According to an embodiment of the present utility model, described driving means are push rod, and described seal covers described push rod.
According to an embodiment of the present utility model, described seal is coloured silica gel.
According to an embodiment of the present utility model, described pot cover is provided with mounting groove, and described exhaust pressure relief structure is located at In described mounting groove, described seal laminating described mounting groove setting.
According to an embodiment of the present utility model, described seal include seal body and seal body periphery to The seal side wall of upper extension, the described seal body described installation groove bottom wall of laminating, the described seal side wall described peace of laminating Dress groove sidewall.
According to an embodiment of the present utility model, described seal side wall is outward extended with flange, on described pot cover also It is provided with exhaust cap, described exhaust cap covers described mounting groove, and described exhaust cap pushes down described flange.
According to an embodiment of the present utility model, described installation groove sidewall is provided with step surface, on the wall of seal side Flange rides on described step surface, and described exhaust cap pushes down described flange.
According to an embodiment of the present utility model, described pot cover includes lid body and side cover, and described side cover is cut with scissors with pot Connect, described lid body rotates relative to described side cover, described mounting groove is located on described side cover.
The utility model has the advantages that
1st, the utility model passes through to arrange seal on pot cover, and this seal is connected on pot cover, and can be simultaneously Sealing exhaust pipe and driving means, had both avoided steam to enter in pot cover from the gap that blast pipe is installed with pot cover, it also avoid Steam enters in pot cover from the gap that driving means are installed with pot cover, and good sealing effect improves the service life of product.And Seal is arranged on pot cover by snap fit, removes and installs conveniently, conveniently seal is carried out.
2nd, seal of the present utility model is coloured silica gel, and covers push rod, between realizing between sealing push rod and pot cover While gap, also avoid push rod to be exposed to and be seen by the user on pot cover, improve Consumer's Experience.
3rd, the utility model is provided with exhaust cap on pot cover, and exhaust cap is pushed down seal and realized secondary fixation it is ensured that sealing The stable installation of part.Exhaust cap, when being installed to mounting groove, is provided with the flange of seal between the two contact surface, seal is Flexible piece, and exhaust cap and mounting groove are non-flexible part, and the two can be avoided fit-up gap when being mounted directly, and cause to join Close insecure.
Brief description
In order to be illustrated more clearly that the technical scheme of the utility model embodiment, below by use required for embodiment Accompanying drawing be briefly described it should be apparent that, drawings in the following description be only some embodiments of the present utility model, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.
Fig. 1 is the electric pressure cooking saucepan explosive view of the utility model embodiment one;
Fig. 2 is the pot cover sectional view of the utility model embodiment one;
Fig. 3 is enlarged drawing at a in Fig. 2;
Fig. 4 is seal sectional view.
Reference:
Pot 100, pot cover 200, lid body 201, side cover 202;
Seal 1, seal body 11, lip 12, seal side wall 13, flange 14, blast pipe 2, weight 3, handle 4, Mounting groove 5, step surface 51, exhaust cap 6, extension edge 7, push rod 8, transmission device 9, primary transmission 91, secondary transmission 92.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Embodiment one
The utility model proposes a kind of electric pressure cooking saucepan, as depicted in figs. 1 and 2, including pot 100 and pot cover 200, described Pot cover 200 is provided with exhaust pressure relief structure, and described exhaust pressure relief structure includes blast pipe 2, weight 3 and driving means, described heavy Hammer 3 is movably arranged on blast pipe 2, and described driving means driving weight 3 realizes exhaust, and described pot cover is provided with seal 1 He The cavity of accommodating weight 3, described seal 1 is arranged on this cavity interior sealing driving means, and the clamping of described seal 1 is arranged on pot Cover, in the middle of described seal 1, be provided with through hole, described blast pipe 2 passes through this through hole and seal 1 interference fit.
It is understood that seal 1 clamping is arranged on pot cover it is to be understood that seal 1 is pacified only by clamping It is contained on pot cover;It can be appreciated that seal 1 subregion clamping is arranged on pot cover, subregion is pacified by other means Dress, is such as fixed by screw or other pressings are fixed;It is also understood that being, seal 1 is arranged on pot cover by clamping Afterwards, for erection & lift stability, then other fixed forms are assisted.
In the present embodiment, specifically, described pot cover 200 includes lid body 201 and side cover 202, described side cover 202 and pot Body 100 is hinged, and described lid body 201 rotates relative to described side cover 202, and lid body 201 is additionally provided with handle 4, and handle 4 drives lid Body 201 rotates, and realizes and pot cover 200 and the sealed of pot 100 and unblock.It is understood that being provided with lid body 201 Lid tooth, pot 100 is provided with a pot tooth, and lid tooth is engaged sealed for pot cover and pot with pot tooth, and lid tooth is staggered for pot with pot tooth Lid and the unblock of pot.When uncapping, handle 4 drives lid body 201 rotation that pot cover is unlocked with pot, then, carrying handle upwards Hand 4 makes pot cover 200 be opened.Mounting groove 5 is provided with side cover 202, mounting groove 5 forms the cavity of accommodating weight 3, exhaust Pressure relief is located in this mounting groove 5, and pot cover 200 is additionally provided with exhaust cap 6, and described exhaust cap 6 covers described mounting groove 5, row Gas pressure relief is located at below exhaust cap 6.When driving means driving weight 3 realizes exhaust, the steam of discharge has been initially just position In the receiving space that mounting groove 5 and exhaust cap 6 are formed.Exhaust cap 6 can avoid steam to be exhausted directly to the external world, therefore produce Loud noise, and there is a problem of scalding consumer's risk.
In the present embodiment, as Fig. 2-4, described seal 1 includes seal body 11 and the lip of seal body bottom Side 12, described pot cover 200 is provided with the extension edge 7 of fit seal 1 installation, when described seal 1 is installed to described pot cover 200, Described extension edge 7 is stuck between described seal body 11 and lip 12.Described lip 12 and extension edge 7 are ring-type, described The outer shroud circle of lip 12 is more than the inner ring circle of described extension edge 7.Specifically, extension edge 7 is mounting groove 5 base structure, middle It is provided with through hole, is integrally rendered as ring-type, the inner ring circle of extension edge 7 is the size of through hole, the outer shroud circle of lip 12 is lip 12 Size.Seal 1, when snapping fit onto pot cover 200, is that the lip 12 of seal body 1 bottom stretches in through hole, seal has Flexibility, lip is slightly larger than through hole, but can fill in through hole, and lip 12 self-recovery original state is so that extension edge 7 is located at lip Between 12 and seal body 11, seal 1 therefore snaps fit onto on pot cover 200, and described seal 1 is fitted described installation Groove 5 is arranged.Seal 1 is installed on pot cover 200 by clamping, installs all more convenient with dismounting, and is easy to seal 1 Cleaning.
In the present embodiment, with continued reference to Fig. 2-4, seal body 11 periphery has upwardly extended seal side wall 13, institute State seal body 11 to fit described mounting groove 5 diapire, described seal side wall 13 is fitted described mounting groove 5 side wall.Described close Sealing side wall 13 is outward extended with flange 14, and described pot cover 200 is additionally provided with exhaust cap 6, and described exhaust cap 6 covers described installation Groove 5, and described exhaust cap 6 pushes down described flange 14.Further, described mounting groove 5 side wall is provided with step surface 51, seal Flange 14 on the wall of side rides on described step surface 51, and described exhaust cap 6 pushes down described flange 14, and it is real that exhaust cap pushes down seal Show secondary fixation it is ensured that the stable installation of seal 1.And exhaust cap 6 is when being installed to mounting groove 5, the two contact surface it Between be provided with the flange 14 of seal 1, seal 1 is flexible piece, and exhaust cap 6 and mounting groove 5 are non-flexible part, can keep away Exempt from, when the two is mounted directly, fit-up gap occurs, cause to coordinate unstable situation.
In the present embodiment, described exhaust gas drive device is push rod 8.Push rod 8 can move up and down, under general state, top Bar 8 can not be applied to weight 3, and during exhaust, push rod 8 moves up, and is applied to weight 3 so that weight 3 tilts, and weight 3 is therefore not Blast pipe 2 can be sealed up, exhaust realized by blast pipe 2.Push rod 8 is arranged in mounting groove 5, and push rod 8, in order to realize moving up and down, connects It is connected to transmission device, drive push rod 8 to realize moving up and down by transmission device.A kind of transmission device that the present embodiment is given drives Push rod moves up and down as shown in Figure 2 it is to be understood that transmission device can also be with reference to other prior arts.In the present embodiment In, transmission device 9 includes primary transmission 91 and secondary transmission 92, and push rod 8 is located on secondary transmission 92.Primary transmission 91 around turn Axle rotates, the button connects on one end and handle 4.During button in squeeze grip, one end that primary transmission 91 is connected with handle 4 Decline, other end rises, and is applied to secondary transmission 92, secondary transmission 92 can move up and down, therefore move up, thus pushing up Bar 8 moves up and is applied to weight 3.
In order to realize moving up and down of push rod 8, it is provided with the through hole avoiding push rod 8 in mounting groove 5 so that push rod 8 is permissible Through through hole, when moving up, it is applied to weight 3.Installation gap therefore occurs between push rod 8 and pot cover 200, and be vented The steam that pipe 2 is discharged is also in the interval that mounting groove 5 and exhaust cap 6 limit, therefore steam may be by push rod 8 and pot cover 200 Gap is installed enter inside pot cover 200.In general, it is provided with wire, metal inner cap, hinge spring etc. inside pot cover, work as steam After entering pot cover inside, these elements are all easily corroded, and therefore affect service life.And in the present embodiment, seal 1 Also cover push rod 8, this installation gap has been sealed, steam will not enter into inside pot cover from installing gap.And, Good, seal 1 is coloured silica gel, specifically, is nontransparent silica gel or low transparency silica gel, in terms of transparent exhaust cap Go, or take away nontransparent exhaust cap, seal 1 can only be seen, and can't see push rod and the internal structures such as through hole, therefore improve Consumer's Experience.
In the present embodiment, can be found in Fig. 3, push rod 8 under general state it is impossible to be applied to weight 3, but push rod 8 is still So protrude mounting groove 5 diapire, seal 1 is provided with the projection of corresponding push rod 8.Because seal 1 itself can deform, right herein Answer push rod 8 to have no projection can also realize.When push rod 8 moves up effect weight 3, there is certain deformation, push rod in seal 1 8 effect seals 1, seal 1 is contacted with weight 3, makes weight 3 run-off the straight realize being vented.Stop exhaust when, push rod 8 to Lower movement, weight 3 restores to the original state and sealing exhaust pipe 2.Because push rod 8 can act on seal 1, seal 1 is made to have upwards necessarily Displacement, but the flange 14 on seal 1 top is pushed down by exhaust cap 6 so that the fixed form of seal 1 is stable.Can To be understood by, preferably, flange 14 is a ring shape, pushed down by exhaust cap 6.Can also be, flange 14 only push rod 8 this Side is pushed down by exhaust cap 6, because this side is acted on by push rod 8, top more needs to be held down the installation to ensure seal 1 Stability.
It is understood that being provided with a pot courage in pot 100, pot cover 200 forms culinary art cavity, blast pipe 2 with the sealing of pot courage It extend into culinary art cavity, realize the connection external world and culinary art cavity.
Embodiment two
It is with the difference of embodiment one, in the present embodiment, push rod is under general state it is impossible to be applied to weight Hammer, but push rod does not protrude installation groove bottom wall.I.e. push rod is not higher than the lower surface of seal, and under general state, seal is originally Body is level, and when push rod moves jack-up weight, seal body produces projection because moving on the push rod of lower section, therefore acts on weight Hammer.The push rod of the present embodiment under general state, not higher than seal lower surface, seal is not made by push rod in general state With so that the outward appearance of seal is not affected, and when actual product uses, push rod move for the small part time, in big portion The interior push rod of timesharing is all without upper shifting, therefore will not act on seal and bring it about deformation, therefore the service life of seal can obtain To raising.
Embodiment three
The difference of the present embodiment and embodiment one and two is the concrete structure of seal, in the present embodiment, seal There is the through hole avoiding push rod, seal passes through this through hole and push rod interference fit, realize sealing push rod.I.e. in the present embodiment In, it is directly to contact with weight when push rod moves, push rod can be installed the protrusion as described in embodiment one under general state Groove bottom wall is not it is also possible to protrude installation groove bottom wall as described in embodiment two.
Example IV
The difference of the present embodiment is the concrete structure of seal, and in the present embodiment, seal body has two Layer or multilayer, in embodiment one, only one layer of seal body, during driving means driving weight, seal body deforms. In the present embodiment, seal has two layers, specifically, has the ground floor of periphery and the middle second layer, the second floor height of centre In peripheral ground floor, ground floor is bending with the junction of the second layer, can naturally enough deform in the middle of this seal Convex, apply when herein, driving means drive the middle second layer so as to deform.This structure allow seal through Durable long.It should be noted that here two layers are primarily referred to as the part that seal has two differing heights.Certainly, seal Part can also be three layers, the multilayers such as four layers.
In description of the present utility model it is to be understood that term " " center ", " on ", D score, " vertical ", " level ", The orientation of instruction such as " top ", " bottom ", " interior ", " outward ", " clockwise ", " counterclockwise " or position relationship are based on side shown in the drawings Position or position relationship, are for only for ease of description the utility model and simplify description, rather than the device of instruction or hint indication Or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to of the present utility model Limit.Additionally, term " first ", " second " be only used for describe purpose, and it is not intended that instruction or hint relative importance or Person implies the quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or hidden Include one or more this feature containing ground.Of the present utility model description in, " multiple " be meant that two or two with On, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu Fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can To be to be mechanically connected or electrical connection;Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the utility model.

Claims (10)

1. a kind of electric pressure cooking saucepan, including pot and pot cover, described pot cover is provided with exhaust pressure relief structure, described exhaust pressure relief structure Including blast pipe, weight and driving means, described weight is movably arranged on blast pipe, and described driving means driving weight is realized It is characterised in that described pot cover is provided with seal and the cavity of accommodating weight, described seal is arranged in this cavity for exhaust Sealing driving means, described seal is connected on pot cover, is provided with through hole in the middle of described seal, and described blast pipe passes through this to lead to Hole and seal interference fit.
2. a kind of electric pressure cooking saucepan according to claim 1 is it is characterised in that described seal includes seal body and close The lip of sealing body lower part, described pot cover is provided with the extension edge of fit seal installation, and described seal is installed to described pot Gai Shi, described extension edge is stuck between described seal body and lip.
3. a kind of electric pressure cooking saucepan according to claim 2 is it is characterised in that described lip and extension edge are ring-type, institute State the inner ring circle more than described extension edge for the outer shroud circle of lip.
4. a kind of electric pressure cooking saucepan according to claim 1 it is characterised in that described driving means be push rod, described sealing Part covers described push rod.
5. a kind of electric pressure cooking saucepan according to claim 4 is it is characterised in that described seal is coloured silica gel.
6. a kind of electric pressure cooking saucepan according to one of claim 1-5 is it is characterised in that described pot cover is provided with mounting groove, Described exhaust pressure relief structure is located in described mounting groove, described seal laminating described mounting groove setting.
7. a kind of electric pressure cooking saucepan according to claim 6 is it is characterised in that described seal includes seal body and close Sealing body periphery upwardly extending seal side wall, the described seal body described installation groove bottom wall of laminating, described seal The side wall described installation groove sidewall of laminating.
8. a kind of electric pressure cooking saucepan according to claim 7 is it is characterised in that described seal side wall is outward extended with and turns over Side, described pot cover is additionally provided with exhaust cap, and described exhaust cap covers described mounting groove, and described exhaust cap pushes down described flange.
9. a kind of electric pressure cooking saucepan according to claim 8 is it is characterised in that described installation groove sidewall is provided with step surface, Flange on the wall of seal side rides on described step surface, and described exhaust cap pushes down described flange.
10. a kind of electric pressure cooking saucepan according to claim 6 is it is characterised in that described pot cover includes lid body and side cover, institute State side cover hinged with pot, described lid body rotates relative to described side cover, described mounting groove is located on described side cover.
CN201620444220.8U 2016-05-17 2016-05-17 Electric pressure cooker Active CN205885256U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620444220.8U CN205885256U (en) 2016-05-17 2016-05-17 Electric pressure cooker

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Application Number Priority Date Filing Date Title
CN201620444220.8U CN205885256U (en) 2016-05-17 2016-05-17 Electric pressure cooker

Publications (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111214138A (en) * 2019-04-02 2020-06-02 九阳股份有限公司 Food preparation machine with long service life
CN115281532A (en) * 2022-10-10 2022-11-04 佛山市小熊厨房电器有限公司 Pot cover and minute-pressure cooker

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111214138A (en) * 2019-04-02 2020-06-02 九阳股份有限公司 Food preparation machine with long service life
CN111214138B (en) * 2019-04-02 2023-12-08 九阳股份有限公司 Food processor with long service life
CN115281532A (en) * 2022-10-10 2022-11-04 佛山市小熊厨房电器有限公司 Pot cover and minute-pressure cooker
CN115281532B (en) * 2022-10-10 2023-01-03 佛山市小熊厨房电器有限公司 Pot cover and minute-pressure pot

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