CN202665227U - Electric pressure cooker for smoothly opening or closing cover - Google Patents
Electric pressure cooker for smoothly opening or closing cover Download PDFInfo
- Publication number
- CN202665227U CN202665227U CN 201220237152 CN201220237152U CN202665227U CN 202665227 U CN202665227 U CN 202665227U CN 201220237152 CN201220237152 CN 201220237152 CN 201220237152 U CN201220237152 U CN 201220237152U CN 202665227 U CN202665227 U CN 202665227U
- Authority
- CN
- China
- Prior art keywords
- cover
- pot
- electric pressure
- pot cover
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 115
- 238000010411 cooking Methods 0.000 claims abstract description 47
- 238000007667 floating Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 description 17
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 4
- 210000004907 gland Anatomy 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000033558 biomineral tissue development Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses an electric pressure cooker for smoothly opening or closing a cover, relating to the technical field of cooking appliances in a kitchen and solving the problem of unsmooth opening or closing the cover of the traditional electric pressure cooker. The electric pressure cooker for smoothly opening or closing the cover comprises a cooker body and a cover body, wherein the cover body is hinged on the cooker body, a cooker tooth is arranged on the cooker body, the cover body comprises an upper cover and a metal cooker cover, a cover tooth is arranged on the metal cooker cover, the metal cooker cover is rotated, the cooker tooth can be mutually buckled with or separated from the cover tooth, the middle of the metal cooker cover is connected to the upper cover through a floating pivot, at least two elastic support columns for keeping the rotation balance of the metal cooker cover are arranged between the outer edge of the metal cooker cover and the upper cover, and are distributed along the circumferential direction of the metal cooker cover. The embodiment of the utility model is mainly used in the electric pressure cooker, and especially a square electric pressure cooker with the metal cooker cover installed in a floating manner.
Description
Technical field
The utility model relates to the culinary cuisine technical field of electric appliances, relates in particular to a kind of folding and covers smoothly electric pressure cooking saucepan.
Background technology
At present popular electric pressure cooking saucepan mainly is divided into following two kinds of structures on the market:
The first, as shown in Figure 1, be provided with the stay-warm case 12 of placing pot courage 11 at pot body 10, and at stay-warm case 12 pot tooth 13 is set, has the metal pot cover 14 that covers tooth 15 pot cover setting, metal pot cover 14 is mostly adopted and is made of a steel, also claim the steel lid, realize that by the fastening of metal pot cover 14 and stay-warm case 12 electric pressure cooking saucepan is sealed, simultaneously at the sealing ring of metal pot cover 14 settings with 11 sealings of pot courage.When adopting this scheme, can by the deformation failure sealing ring of metal pot cover 14 and the sealing between the pot courage 11, realize the safety relief of electric pressure cooking saucepan.This pot tooth 13 is arranged on scheme on the stay-warm case 12 and uses morely in the circular electric pressure cooker, is commonly referred to as circle and stews.
The second, as shown in Figure 2, be provided with the accommodating cavity of placing pot courage 21 at pot body 20, and directly at pot courage 21 pot tooth 22 be set, have the retainer 23 that covers tooth 24 pot cover setting, realize the sealed of electric pressure cooking saucepan by the fastening of retainer 23 and pot courage 21.Because retainer and pot courage directly fasten, if the sealing ring that seals with the pot courage is set at retainer, to cause the electric pressure cooking saucepan can not safety relief, so this scheme also arranges relocatable inner cap 25 at pot cover in the prior art, and at the sealing ring of inner cap 25 settings with the sealing of pot courage, by the unsteady pot destruction sealing ring of inner cap 25 after the upper pressure and the sealing between the pot courage 21, realize the safety relief of electric pressure cooking saucepan.This pot tooth 22 be arranged on scheme on pot courage 21 in the square electric pressure cooker, use more, the side's of being commonly referred to as pot.Existing side pot generally is installed in retainer and inner cap and covers, and fastens by press-button structure between loam cake and the pot body.
The square electric pressure cooker is subject to more consumer's favors in the hope of modelling fashion, design fastening with metal pot cover and stay-warm case in the prior art and apply to class side's pot structure in the square electric pressure cooker, be specially at metal pot cover a plurality of hoisting axis are set, by hoisting axis metal pot cover is lifted into and covers, and gland steam exhauster and pressure limiting valve are arranged on the center of metal pot cover, so that gland steam exhauster only is the original place rotation with respect to loam cake when the rotating metallic pot cover is uncapped, prevents from forming between gland steam exhauster, pressure limiting valve and the loam cake and interfere.
Realizing and using in above-mentioned class side pot process, the inventor finds that there are the following problems at least in the prior art: larger inclination appears in metal pot cover easily, when causing the rotating metallic pot cover to carry out the folding lid, interfere easily between lid tooth and the pot tooth, cause the folding lid to have some setbacks; In addition, larger inclination appears in metal pot cover, in the time of also can causing the rotating metallic pot cover to carry out the folding lid, rubs between metal pot cover meeting and the loam cake, also can cause the folding lid to have some setbacks, and loam cake is caused the part wearing and tearing.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art and provides a kind of folding to cover smoothly electric pressure cooking saucepan, so that the folding of electric pressure cooking saucepan lid is more smooth and easy.
For achieving the above object, the utility model adopts following technical scheme:
Smoothly electric pressure cooking saucepan is covered in a kind of folding, comprises a pot body, lid and heater, and lid is hinged on pot body, the pot body is provided with a pot tooth, and lid comprises loam cake, metal pot cover and unsteady pivot, and metal pot cover is provided with and covers tooth, the rotating metallic pot cover, the pot tooth can fasten or separate mutually with the lid tooth; The middle part of described metal pot cover covers by floating to be pivotally connected to, be provided with the elastomeric support column that keeps the metal pot cover rotary balance between the outer rim of metal pot cover and the loam cake, elastomeric support column is at least 2 and along the circumferential distribution of metal pot cover, the rated power of described heater is 300W～3000W.
Described elastomeric support column is installed in and covers, and freely conflicts on metal pot cover in the lower end of elastomeric support column.
Described elastomeric support column is installed on the metal pot cover, freely conflicts and covering in the upper end of elastomeric support column.
Being suppressed with the platform corresponding with the elastic spacing post on the described metal pot cover, conflicts on platform and can slide at platform in the lower surface of elastomeric support column.
Described elastomeric support column is 3, on cover and be provided with the pilot hole that floats for the elasticity support column.
Cover on described and be provided with the unsteady pivotally supported pivoted hole of confession, an end of the pivot that floats is fixedly connected with metal pot cover by locking nut, and the other end passes pivoted hole and is connected through the floating type elasticity of back-moving spring and loam cake.
Described pot body comprises interior pot and outer pot, and the pot tooth is located on the outer pot.
Be provided with the elasticity pressure control device of pot in supporting between described interior pot and the outer pot.
Described lid is hinged with the pot body by hinge, and hinge is provided with the torsion spring of uncapping that can flick lid.
Be provided with accommodating cavity in the described loam cake, metal pot cover is located in the accommodating cavity.
Smoothly electric pressure cooking saucepan is covered in a kind of folding that the utility model provides, metal pot cover is pivotally connected to loam cake by floating, so that metal pot cover occurs tilting easily, in order to improve the inclination situation of metal pot cover, the utility model is provided with elastomeric support column between the outer rim of metal pot cover and loam cake, keep the metal pot cover rotary balance by elastomeric support column, that is to say the effect by elastomeric support column, in the process of rotating folding lid can so that metal pot cover keeps the upper and lower surfaces amount of unbalance within the limits prescribed, large rocking can not appear.
After adopting the electric pressure cooking saucepan that the utility model provides, because metal pot cover tilts and rocks littlely, also just be not easy to occur interfering between lid tooth and the pot tooth, can improve preferably the smooth degree that folding is covered; And; because metal pot cover tilts and rocks less; when the rotating metallic pot cover carries out the folding lid; friction between metal pot cover and the loam cake also can reduce; can also reduce the wearing and tearing that loam cake is caused when improving the smooth degree of folding lid; especially for the situation in the accommodating cavity that metal pot cover is arranged on loam cake, keep the rotation bottle cap of metal pot cover significant for the inwall of protection accommodating cavity.
In addition, because an end of the pivot that floats is fixedly connected with metal pot cover by locking nut, when needs dismounting metal pot cover, can unclamp locking nut by rotation, just metal pot cover can be pulled down, make things convenient for the user to unpick and wash metal pot cover.
The electric pressure cooking saucepan that the utility model provides is particularly useful for pressure controlled electric pressure cooker, the pot body of electric pressure cooking saucepan generally comprises outer pot and interior pot, the elasticity pressure control device of pot in pressure controlled electric pressure cooker is provided with between interior pot and outer pot and supports, the pressure control of pressure controlled electric pressure cooker is relatively accurate, and cost is lower, this scheme is applied to pressure controlled electric pressure cooker can guarantee that electric pressure cooking saucepan folding lid is more smooth and easy, the user who improves pressure controlled electric pressure cooker experiences.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of circular electric pressure cooker in the prior art;
Fig. 2 is the structural representation of prior art square electric pressure cooker;
Fig. 3 is the structural representation of electric pressure cooking saucepan among the utility model embodiment;
Fig. 4 is the pot cover top view of electric pressure cooking saucepan among the utility model embodiment;
Fig. 5 be among Fig. 4 B-B to cutaway view;
Fig. 6 be among Fig. 4 A-A to cutaway view;
Fig. 7 is I part partial enlarged drawing among Fig. 6;
Fig. 8 is the partial sectional view of pivot and elastomeric support column of floating on the pot cover among the utility model embodiment;
Fig. 9 is II part partial enlarged drawing among Fig. 6;
Figure 10 is the partial enlarged drawing of III part among Fig. 3.
Reference numeral.
| 30 | The |
31 | The |
32 | |
| 33 | |
40 | |
41 | |
| 42 | |
43 | The |
44 | |
| 45 | |
46 | |
47 | Back-moving |
| 48 | |
49 | Accommodating |
50 | Press- |
| 451 | The |
452 | |
453 | Pilot hole |
| 411 | The |
421 | |
412 | The power-assisted of uncapping push rod |
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment provides a kind of folding to cover smoothly electric pressure cooking saucepan, and as shown in Figure 3, electric pressure cooking saucepan comprises pot body 30, lid 40 and heater, and lid 40 is hinged on pot body 30.In order to realize mutually covering of lid 40 and pot body 30, pot body 30 is provided with pot tooth 31 among the utility model embodiment, lid 40 comprises loam cake 41 and metal pot cover 42, wherein metal pot cover 42 is provided with and covers tooth 43, by rotating metallic pot cover 42 so that pot tooth 31 can mutually fasten or separate with lid tooth 43, thereby realize the folding lid.The rated power of heater is 300W～3000W among the utility model embodiment, generally speaking, rated power can be set as 1300W, 1600W, 1800W, 2000W, 2200W or 2400W according to the situation of capacity.
Because metal pot cover is provided with a pot tooth, metal pot cover 42 can deform under the pot inner pressure effect in the situation of pressing in pot, as shown in Figure 4 and Figure 5, the utility model embodiment is connected to the middle part of metal pot cover 42 on the loam cake 41 by the pivot 44 that floats, so that metal pot cover 42 can be rotated as the axle center take the pivot that floats, and can produce corresponding displacement at unsteady pivot 44 when being convenient to metal pot cover 42 and deforming, so that the mounting structure of metal pot cover 42 can be adapted to this distortion.The metal pot cover 42 that adopts the pivot 44 that floats to install occurs tilting easily, in order to improve the inclination situation of metal pot cover 42, as shown in Figure 6 and Figure 7, the utility model embodiment is provided with the elastomeric support column 45 that keeps metal pot cover 42 rotary balances between the outer rim of metal pot cover 42 and loam cake 41, elastomeric support column 45 is at least 2 along the circumferential distribution of metal pot cover, preferably adopt 3 elastomeric support column 45 among the utility model embodiment, and evenly distribute by circumference array.The utility model embodiment keeps metal pot cover 42 rotary balances by elastomeric support column 45, that is to say the effect by elastomeric support column 45, can be so that metal pot cover 42 keeps the upper and lower surfaces amount of unbalance within the limits prescribed in the process of rotating folding lid, in other words can be so that the displacement that teetertotters of metal pot cover 42 in prescribed limit, keeps metal pot cover 42 large rocking can not occur.
Behind the electric pressure cooking saucepan that employing the utility model provides, because metal pot cover 42 tilts and rocks less, also just be not easy to occur interfering between lid tooth 31 and the pot tooth 43, through experimental measurement, behind the electric pressure cooking saucepan that employing the utility model embodiment provides, elastomeric support column 45 can keep pot tooth and the depth of parallelism of covering tooth preferably in rotating metallic pot cover 42 processes, reduces both collisions, can improve preferably the smooth degree of folding lid.Generally speaking, different from the size design that lid tooth 43 cooperatively interacts according to pot tooth 31, the hold in range of the concrete depth of parallelism also can change to some extent, the depth of parallelism of 43 relative pots of teeth of the utility model embodiment middle cover tooth 31 maintains in the scope that is not more than 1mm in folding lid process, in order to be applicable to most of pots of teeth 31 and the fit dimension that covers tooth 43.And because metal pot cover 42 tilts and rocks all littlely, when rotating metallic pot cover 42 carried out the folding lid, the friction between metal pot cover 42 and the loam cake 41 also can reduce, and can also reduce the wearing and tearing that loam cake is caused when improving the smooth degree that folding covers.
Adopt pivot 44 structures of floating that metal pot cover 42 is installed among the utility model embodiment, and adopt elastomeric support column 45 to keep the rotary balance of metal pot cover 42, can be so that keep flexible contact between metal pot cover, sealing ring and the interior pot, for the scheme of metal pot cover in the prior art 42 and interior pot rigidity crush seal circle, the scheme that adopts the utility model embodiment to provide can play cushioning effect, prolong the service life of sealing ring, improve the flexible sealing performance of sealing ring and interior pot.
The electric pressure cooking saucepan that the utility model embodiment provides is except pot tooth 31 and lid tooth 43 fasten mutually, can also further between loam cake 41 and pot body 30, press-button structure 50 be set, after the rotating metallic pot cover is realized separating of pot tooth 31 and Gai Ya 43, also need further to press button to open lid, thereby realize safer covering between lid and the pot body, this have loam cake and metal pot cover simultaneously and realize between the pot body that the electric pressure cooking saucepan that covers generally makes the square electric pressure cooker, for the shape-designing of electric pressure cooking saucepan provides more variation space, can design the more product of multiple coincidence consumer requirement, the class of booster tension power pot.Simultaneously, for pot scheme of tooth fastening, electric pressure cooking saucepan adopts pot tooth fastening on metal pot cover and the pot body among the utility model embodiment with respect to present employing retainer, and its cost is lower, design is also relative ripe with processing technology, and produced product has preferable quality to guarantee.
Pot body among the utility model embodiment comprises interior pot 32 and outer pot 33, wherein the pot tooth can be arranged on and also can be arranged on the outer pot on the interior pot, as shown in Figure 3, preferably pot tooth 31 is located on the outer pot 33 among the utility model embodiment, can so that pot body 30 is more firm with the fastening of lid 40, also can simplify the processing of interior pot.In addition, after being arranged on the pot tooth on the outer pot, can sealing ring be set at metal pot cover, between metal pot cover and interior pot, form sealing by sealing ring, thereby so that can the mineralization pressure chamber between metal pot cover 42 and the interior pot 32, in order in pressure chamber, carry out food cooking.
For can control more exactly electric pressure cooking saucepan culinary art pressure; the elasticity pressure control device of pot in the utility model embodiment is provided with between interior pot and outer pot and supports; when pot inner pressure rises; pot inner pressure acts on the elasticity pressure control device by inner bag; so that surpassing the scope of regulation at pot inner pressure is to carry out safeguard protection; as force pressure release; perhaps force disconnect heating power supply; to prevent the quick-fried pot of electric pressure cooking saucepan; improved the safety in utilization of electric pressure cooking saucepan; the elasticity pressure control device can adopt elastic plate and pressure switch combination, repeats no more herein.
The scheme that metal pot cover is installed in loam cake among the utility model embodiment can adopt but be not limited to as shown in Figure 5 and Figure 8 structure, be provided with the pivoted hole that rotates for the pivot 44 that floats at loam cake 41, the pivot 44 that floats can pass pivot joint, and an end of unsteady pivot 44 is fixedly connected with metal pot cover 42 by locking nut 46, the other end passes pivoted hole and is connected with loam cake 41 floating type elasticity through back-moving spring 47, specifically can be to be fixedly installed a cover plate 48 that is positioned at above the pivoted hole covering, the pivot 44 that floats can pass this cover plate 48, above-mentioned back-moving spring 47 is arranged between cover plate 48 and the unsteady pivot 44, pivot 44 can be realized fluctuating with respect to loam cake so that float, and realizes floating in order to drive metal pot cover 42.In order effectively to stop steam to enter the loam cake top, the position that the utility model embodiment can also install with loam cake on the pivot that floats mutually arranges sealing ring.
Lid is hinged with the pot body by hinge among the utility model embodiment, the electric pressure cooking saucepan that the utility model embodiment provides mainly is the square electric pressure cooker, the user is at the rotating metallic pot cover and after pressing the button, in order to realize the lid automatic lid closing/opening, the utility model embodiment is provided with the torsion spring of uncapping that can flick lid at hinge, by the torsion spring of uncapping act on lid active force so that pot cover automatically spring open.Active force clock under the state that lid covers of torsion spring acts on loam cake owing to uncap, so that loam cake is in heeling condition easily, so, behind the electric pressure cooking saucepan that employing the utility model embodiment provides, elastomeric support column between loam cake and the metal pot cover can be carried out balance to the metal pot cover rotation, can effectively offset because the metal pot cover that loam cake tilts to cause tilts, keep being not easy to occur rocking in the metal pot cover rotary course, improve preferably the smooth degree of folding lid.
In order to allow the moulding of square electric pressure cooker more attract the consumer, as shown in Figure 3, the utility model embodiment is provided with accommodating cavity 49 in loam cake 41, metal pot cover 42 is located in the accommodating cavity 49, causing of electric pressure cooking saucepan can design by changing loam cake 41, and the loam cake 41 general plastic parts that adopt can attract consumer's moulding relatively easily.In the situation with accommodating cavity 49, metal pot cover 42 run-off the straights are that the inwall of easy and accommodating cavity 49 rubs, adopt the utility model embodiment Elastic support column to keep the rotary balance of metal pot cover, significant for the friction that reduces the generation of metal pot cover and accommodating cavity inwall, can reduce and rotate the noise that metal pot cover is.
The utility model embodiment Elastic support column specifically can adopt but be not limited to following scheme:
The first, elastomeric support column is installed on the metal pot cover, then freely conflicted by the upper end of elastomeric support column and covering, keep the rotary balance of metal pot cover by this conflict mode, for example: at mount pad of metal pot cover welding, perhaps with the integrally formed mount pad of metal pot cover, then elastomeric support column is installed on the mount pad, concrete scheme is not described in detail herein, and those skilled in the art can make the different distortion scheme as required.
The second, elastomeric support column is installed in covers, then freely conflicted on metal pot cover by the lower end of elastomeric support column, to keep the rotary balance of metal pot cover.Wherein elastomeric support column requires at least two, the utility model embodiment Elastic support column preferably adopts 3, these 3 elastomeric support column are pressed even circumferential at the end face of metal pot cover and are distributed, here the end face of metal pot cover refers to be in the side at top under the electric pressure cooking saucepan normal operating condition, as shown in Figure 6 and Figure 7, the utility model embodiment is provided with the pilot hole 453 that floats for elasticity support column 45 covering, and elastomeric support column can be directly installed in the pilot hole 453.For example: this elastomeric support column 45 can specifically comprise resilience cap 451 and elastic component 452, resilience cap 451 be installed in cover and resilience cap and loam cake between be provided with elastic component, resilience cap 451 is conflicted on metal pot cover 42.
The utility model embodiment can be at the metal pot cover compacting platform corresponding with the elastic spacing post, conflict on platform and can slide at platform in the lower surface of elastomeric support column, to guarantee that metal pot cover rotary course Elastic supports and can steadily conflict on metal pot cover, keeps the rotary balance of metal pot cover preferably.
As described in Fig. 6 and Fig. 9; the utility model embodiment can also arrange float 421 at metal pot cover 42; so that can be with float 421 jack-up in the upper situation of pressing in the pot; play the effect of safeguard protection or safety instruction; for this reason; be located at the float hole 411 corresponding with float 421 among the utility model embodiment on the loam cake 41, in order to can be positioned at float hole 411 after float 421 come-ups.
As shown in figure 10, the utility model embodiment also is provided with the power-assisted push rod 412 of uncapping at loam cake 41, under electric pressure cooking saucepan closing lid state, this power-assisted push rod 412 of uncapping withstands on pot body 30, when uncapping, this power-assisted push rod 412 of uncapping so that lid 40 has a power-assisted of upwards uncapping, can be uncapped lid 40 jack-up upwards more easily.The concrete structure of this power-assisted top cover of uncapping can adopt the elastomeric support column similar structures, pilot hole is set covering, and then resilience cap and elastic component are installed in pilot hole, and elastic component is between resilience cap and loam cake.
The utility model embodiment is mainly used in the electric pressure cooking saucepan, the square electric pressure cooker that especially adopts metal pot cover float to install, this metal pot cover and interior pot of mineralization pressure chamber and and the pot body between sealed.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (10)
1. smoothly electric pressure cooking saucepan is covered in a folding, comprises a pot body, lid and heater, and lid is hinged on pot body, the pot body is provided with a pot tooth, and lid comprises loam cake, metal pot cover and unsteady pivot, and metal pot cover is provided with and covers tooth, the rotating metallic pot cover, the pot tooth can fasten or separate mutually with the lid tooth; It is characterized in that, the middle part of described metal pot cover covers by floating to be pivotally connected to, be provided with the elastomeric support column that keeps the metal pot cover rotary balance between the outer rim of metal pot cover and the loam cake, elastomeric support column is at least 2 and along the circumferential distribution of metal pot cover, the rated power of described heater is 300W～3000W.
2. electric pressure cooking saucepan according to claim 1 is characterized in that, described elastomeric support column is installed in and covers, and freely conflicts on metal pot cover in the lower end of elastomeric support column.
3. electric pressure cooking saucepan according to claim 1 is characterized in that, described elastomeric support column is installed on the metal pot cover, freely conflicts and covering in the upper end of elastomeric support column.
4. electric pressure cooking saucepan according to claim 2 is characterized in that, is suppressed with the platform corresponding with the elastic spacing post on the described metal pot cover, conflicts on platform and can slide at platform in the lower surface of elastomeric support column.
5. electric pressure cooking saucepan according to claim 2 is characterized in that, described elastomeric support column is 3, on cover and be provided with the pilot hole that floats for the elasticity support column.
6. according to claim 1 to 5 each described electric pressure cooking saucepans, it is characterized in that, cover on described and be provided with for the pivotally supported pivoted hole that floats, one end of unsteady pivot is fixedly connected with metal pot cover by locking nut, and the other end passes pivoted hole and is connected through the floating type elasticity of back-moving spring and loam cake.
7. according to claim 1 to 5 each described electric pressure cooking saucepans, it is characterized in that described pot body comprises interior pot and outer pot, the pot tooth is located on the outer pot.
8. electric pressure cooking saucepan according to claim 7 is characterized in that, is provided with the elasticity pressure control device of pot in supporting between described interior pot and the outer pot.
9. according to claim 1 to 5 each described electric pressure cooking saucepans, it is characterized in that described lid is hinged with the pot body by hinge, hinge is provided with the torsion spring of uncapping that can flick lid.
10. according to claim 1 to 5 each described electric pressure cooking saucepans, it is characterized in that be provided with accommodating cavity in the described loam cake, metal pot cover is located in the accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237152 CN202665227U (en) | 2012-05-24 | 2012-05-24 | Electric pressure cooker for smoothly opening or closing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237152 CN202665227U (en) | 2012-05-24 | 2012-05-24 | Electric pressure cooker for smoothly opening or closing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202665227U true CN202665227U (en) | 2013-01-16 |
Family
ID=47486173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220237152 Expired - Lifetime CN202665227U (en) | 2012-05-24 | 2012-05-24 | Electric pressure cooker for smoothly opening or closing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202665227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104510357A (en) * | 2015-01-28 | 2015-04-15 | 珠海格力电器股份有限公司 | Electric cooker and cooker cover hand-clamping prevention device thereof |
| CN108072561A (en) * | 2016-11-11 | 2018-05-25 | 广州康昕瑞基因健康科技有限公司 | Metal bath heat lid |
-
2012
- 2012-05-24 CN CN 201220237152 patent/CN202665227U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104510357A (en) * | 2015-01-28 | 2015-04-15 | 珠海格力电器股份有限公司 | Electric cooker and cooker cover hand-clamping prevention device thereof |
| CN108072561A (en) * | 2016-11-11 | 2018-05-25 | 广州康昕瑞基因健康科技有限公司 | Metal bath heat lid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102697386B (en) | Electric pressure cooker capable of opening and closing cover smoothly | |
| CN201905719U (en) | Turning cover detachable electric pressure cooking saucepan | |
| CN202665227U (en) | Electric pressure cooker for smoothly opening or closing cover | |
| CN203195420U (en) | Pressure cooking utensil for increasing bearing capacity of pot cover | |
| CN203016661U (en) | Lifting steamer basket assembly | |
| CN201710164U (en) | Visual pan cover | |
| CN203762871U (en) | Electric pressure steaming pot structure | |
| CN203447077U (en) | Electric pressure cooker | |
| CN202751223U (en) | Connecting structure of glass pot body and heating plate of glass electric kettle | |
| CN202665225U (en) | Combined type electric pressure cooker with steam exhausting structure | |
| CN204797564U (en) | Novel two inner bag rice cookers | |
| CN206637034U (en) | Cup lid sealing ring and cooking machine | |
| CN201097986Y (en) | Metal electric heating kettle | |
| CN203564069U (en) | Micro-pressure energy storage pot | |
| CN201197598Y (en) | Electric cooker with floatable sealing ring | |
| CN208192900U (en) | External member, steam valve and cooking apparatus | |
| CN205162884U (en) | Multifunctional cutting tool frame | |
| CN202761025U (en) | Pot cover capable of adjusting exhaust | |
| CN205548286U (en) | Automatic electric rice cooker opens and shuts | |
| CN216586821U (en) | Stainless steel water tank with dust cover | |
| CN211022155U (en) | Water drainage jacking synchronous mechanism of electric cooker | |
| CN202698880U (en) | Electric hot tray used on electric pressure cooker | |
| CN201445385U (en) | Inner cover structure of rice cooker | |
| CN204635958U (en) | A kind of electric food warmer | |
| CN210810511U (en) | Electric pressure cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Huaiyin District of Ji'nan City, Shandong Province, 250117 US 999 miles Patentee after: Joyoung Company Limited Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: Joyoung Company Limited |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |
|
| CX01 | Expiry of patent term |