CN206651714U - Electric pressure cooker - Google Patents
Electric pressure cooker Download PDFInfo
- Publication number
- CN206651714U CN206651714U CN201621493284.3U CN201621493284U CN206651714U CN 206651714 U CN206651714 U CN 206651714U CN 201621493284 U CN201621493284 U CN 201621493284U CN 206651714 U CN206651714 U CN 206651714U
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- China
- Prior art keywords
- limiting valve
- pressure limiting
- driving member
- pressure
- cover
- 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.)
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- 238000010411 cooking Methods 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 21
- 210000002435 tendon Anatomy 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an electric pressure cooker, include: the pot body is used for containing food to be cooked; a pot cover; is arranged on the pot body; the exhaust port is arranged on the cooker cover and communicated with the interior of the cooker body, and the pressure limiting valve is arranged on the exhaust port; the lifting structure comprises a driving piece and a transmission piece, the transmission piece is connected with the pressure limiting valve, and a threaded structure is arranged between the driving piece and the transmission piece; the first rotation stopping structure is arranged in the pot cover and limits the rotation of the transmission piece, so that the transmission piece is driven to move up and down when the transmission piece rotates, and the transmission piece drives the pressure limiting valve to be close to or far away from the exhaust port. The utility model provides a poor problem of drive structure job stabilization nature of the pressure limiting valve of the electric pressure cooker among the prior art.
Description
Technical field
Electric pressure cooking saucepan is the utility model is related to, in particular to a kind of improvement of the pressure limiting valve of electric pressure cooking saucepan.
Background technology
Electric pressure cooking saucepan is conventional household electrical appliance.Wherein, limited valve is set in the pot cover of electric pressure cooking saucepan, and pressure limiting valve is used for
Control pressure at expulsion.Due to pressure at expulsion to be controlled, it is therefore desirable to apply downward pressure towards pressure limiting valve.Due in pot cover
Space is limited, and is not easy to set drive mechanism above air bleeding valve, thus it is more in the prior art using magnet or lever come
Apply downward pressure to pressure limiting valve.And drive mechanism of the prior art has problems with：The coverage of magnet driving is non-
Often small, once the spacing increase between electromagnet and permanent magnet, magnetive attraction can be greatly lowered, this is just proposed to the precision of product
Very high requirement.Lever actuated is due to the presence of the arm of force, pressure control low precision, and lever has the wind of fracture after long-term use
Danger.
Utility model content
Main purpose of the present utility model is to provide a kind of electric pressure cooking saucepan, to solve electric pressure cooking saucepan of the prior art
The problem of driving structure poor work stability of pressure limiting valve.
To achieve these goals, the utility model provides a kind of electric pressure cooking saucepan, including：Pot, cooked to hold
Prepare food food；Pot cover；It is arranged in pot；Exhaust outlet and pressure limiting valve, exhaust outlet are arranged on pot cover and connected with pot nside, limit
Pressure valve is arranged on exhaust outlet；Lifting structure, lifting structure include actuator and driving member, and driving member is connected with pressure limiting valve,
And helicitic texture is provided between actuator and driving member；First spline structure, the first spline structure are arranged in pot cover simultaneously
The rotation of driving member is limited, so that driving driving member moves up and down when actuator rotates, and makes driving member driving pressure limiting valve close
Or away from exhaust outlet.
Using the technical solution of the utility model, rotational motion can be converted by helicitic texture and the first spline structure
For the up and down motion of driving member.Said structure one side Stability Analysis of Structures, structural break risk is small, is on the other hand rotated by controlling
The rising of angle and then control driving member or dropping distance, control accuracy are higher.Therefore the technical solution of the utility model solution
Determined electric pressure cooking saucepan of the prior art pressure limiting valve driving structure poor work stability the problem of.
Further, pot cover includes liner and is arranged on the cover of interior lining, and lifting structure is arranged on interior lining, and first
Spline structure is arranged on the surface towards liner of cover, when cover is arranged on interior lining, the first spline structure and driving member
Coordinate.
Further, the first clamping column and the second clamping column of inner surface of first spline structure including being arranged on cover, first
Clamping column and the second clamping column extend towards liner.
Further, actuator is motor, and helicitic texture includes：Internal thread hole, it is arranged on the middle part of driving member；Outside
Thread segment, be arranged on the motor shaft of motor, motor shaft is located in internal thread hole, wherein, driving member towards pressure limiting valve
One end is connected with pressure limiting valve, and driving member is folded between the first clamping column and the second clamping column away from one end of pressure limiting valve.
Further, slot is provided with driving member, lug is provided with pressure limiting valve, lug is embedded in slot so that limit
Pressure valve and driving member are synchronized with the movement.
Further, installation depression is provided with cover, the bottom wall for installing depression is provided with mounting hole, and pressure limiting valve is arranged on
In installation depression, and pressure limiting valve is by being passed down through liner and coordinating with exhaust outlet after mounting hole, wherein, the side of depression is installed
Be provided with installing port on wall, after pressure limiting valve is arranged in installation depression, lug stretched to by installing port in cover and with transmission
Part coordinates.
Further, driving member is drive link, slot continuous line of shafting towards pressure limiting valve first surface, and in level
The second surface adjacent with first surface, lug are embedded in slot by second surface on direction.
Further, electric pressure cooking saucepan also includes depression bar, and depression bar includes pressure ring, and pressure ring is pressed on pressure limiting valve by upper under,
Lug is arranged on pressure ring, wherein, the circumferential length of the edge installation depression of installing port is more than the depth of slot, and lug is inserted into
After installing port, pressure ring rotates and lug is embedded in by second surface in slot.
Further, the second spline structure is provided between pressure ring and pressure limiting valve, the second spline structure includes：Convex
Muscle, it is arranged on the lower surface of pressure ring；Locating slot, be arranged on pressure limiting valve, wherein, when lug is embedded in slot, positioning convex tendon and
Locating slot aligns.
Further, pot cover also includes inner pot cover, and exhaust outlet is arranged on inner pot cover, pressure limiting valve be passed down through liner and with
Exhaust outlet coordinates.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the structural representation of the pot cover of the embodiment according to electric pressure cooking saucepan of the present utility model；
Fig. 2 shows the structural representation after the dismantling cover of pot cover in Fig. 1；
Fig. 3 shows the structural representation after the dismantling depression bar of pot cover in Fig. 2；
Fig. 4 shows the schematic cross-sectional view of pot cover in Fig. 1；
Fig. 5 shows in Fig. 4 enlarged diagram at A；
Fig. 6 shows the structural representation on the downside of the cover of pot cover in Fig. 1；
Fig. 7 shows in Fig. 6 enlarged diagram at B；
Fig. 8 shows the schematic top plan view of the drive rod of electric pressure cooking saucepan in Fig. 1；
Fig. 9 shows the dimensional structure diagram of the drive rod of drive rod in Fig. 8；
Figure 10 shows the structural representation of the depression bar of electric pressure cooking saucepan in Fig. 1；
Figure 11 shows the structural representation after the dismantling vapor box of the pot cover of electric pressure cooking saucepan in Fig. 1；
Figure 12 shows in Figure 11 enlarged diagram at C；
Figure 13 shows the structural representation after the assembling depression bar of pot cover in Figure 11；And
Figure 14 shows in Figure 13 enlarged diagram at D.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, pot cover；11st, cover；111st, installation depression；112nd, mounting hole；113rd, installing port；12nd, liner；13rd, inner pot cover；
20th, exhaust outlet；30th, pressure limiting valve；31st, annular mounting surface；40th, depression bar；41st, pressure ring；42nd, lug；50th, lifting structure；51st, drive
Part；52nd, driving member；521st, internal thread hole；522nd, slot；523rd, first surface；524th, second surface；60th, the second spline structure；
61st, positioning convex tendon；62nd, locating slot；70th, the first spline structure；71st, the first clamping column；72nd, the second clamping column.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only some embodiments of the present application, rather than whole embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the application and its application or makes
Any restrictions.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the application protection.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Up to the unlimited scope of the present application processed of formula and numerical value.Simultaneously, it should be appreciated that for the ease of description, each portion shown in accompanying drawing
The size divided not is to be drawn according to the proportionate relationship of reality.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as authorizing explanation
A part for book.In shown here and discussion all examples, any occurrence should be construed as merely exemplary, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label
Similar terms is represented in following accompanying drawing with letter, therefore, once it is defined in a certain Xiang Yi accompanying drawing, then subsequent attached
It need not be further discussed in figure.
In the description of the present application, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " laterally, vertical,
Vertically, orientation or position relationship indicated by level " and " top, bottom " etc. are normally based on orientation or position shown in the drawings and closed
System, it is for only for ease of description the application and simplifies description, in the case where not making opposite explanation, these nouns of locality do not indicate that
There must be specific orientation with the device or element for implying meaning or with specific azimuth configuration and operation, therefore can not manage
Solve as the limitation to the application protection domain；The noun of locality " inside and outside " refers to relative to inside and outside each part profile in itself.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Furthermore, it is necessary to explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts to be distinguished, do not have Stated otherwise such as, above-mentioned word does not have particular meaning, therefore it is not intended that to this
Apply for the limitation of protection domain.
As depicted in figs. 1 and 2, the electric pressure cooking saucepan of the present embodiment includes pot, pot cover 10, exhaust outlet, pressure limiting valve 30, depression bar
40 and lifting structure 50.Wherein, pot is holding cooked food.Pot cover 10 is arranged in pot.Exhaust outlet 20 is set
Connected on pot cover 10 and with pot nside, pressure limiting valve 30 is arranged on exhaust outlet 20.Depression bar 40 is pressed on pressure limiting by upper under
On valve 30, on the circumferential direction along pressure limiting valve 30, there are multiple application points between depression bar 40 and pressure limiting valve 30.Lifting structure
50 be connected with depression bar 40 and drive pressure limiting valve 30 close to or away from exhaust outlet 20.
Using the technical scheme of the present embodiment, depression bar 40 and pressure limiting valve 30 have multiple effects on position circumferentially
Point.Said structure enables depression bar 40 to apply active force straight down to pressure limiting valve 30, so as to prevent the deflection of pressure limiting valve 30.
Therefore the technical scheme of the present embodiment solves the problems, such as that pressure limiting valve of the prior art has gas leakage hidden danger.
As shown in Figures 2 and 3, in the technical scheme of the present embodiment, pressure limiting valve 30 has annular mounting surface 31, depression bar 40
Including pressure ring 41, pressure ring 41 is set in outside pressure limiting valve 30 and abutted with annular mounting surface 31.Specifically, pressure ring 41 is circular rings,
Pressure ring 41 can apply active force straight down to pressure limiting valve 30, and then prevent the deflection of pressure limiting valve 30.Meanwhile annular mounting surface
31 are easy to the fixed and positioned of pressure ring 41, consequently facilitating assembling.
As shown in Figure 4 and Figure 5, in the technical scheme of the present embodiment, it is provided between pressure ring 41 and annular mounting surface 31
Second spline structure 60.Specifically, because pressure ring 41 is circular rings, in order to prevent pressure ring 41 from being rotated relative to pressure limiting valve 30, because
This is provided with the second spline structure 60 between pressure ring 41 and annular mounting surface 31.Second spline structure 60 can prevent depression bar 40
Depart from lifting structure 50.
As shown in figure 5, in the technical scheme of the present embodiment, the second spline structure 60 includes positioning convex tendon 61 and locating slot
62.Wherein, positioning convex tendon 61 is arranged on the lower surface of pressure ring 41.Locating slot 62 is arranged on the upper surface of annular mounting surface 31.It is excellent
Selection of land, positioning convex tendon 61 and locating slot 62 are multiple, so that the fixation of pressure ring 41 is more stable.
As shown in Fig. 5 and Figure 10, in the technical scheme of the present embodiment, depression bar 40 is also convex on pressure ring 41 including being arranged on
Handle 42, lifting structure 50 is matched somebody with somebody with lug 42 merges the axial movement for driving pressure ring 41 along pressure limiting valve 30.Specifically, lifting structure 50
Drive lug 42 to move up and down, moved up and down so that pressure ring 41 is synchronous, and then control pressure limiting valve 30 relative to exhaust outlet 20
Position.When pressure ring 41 declines, the spring inside pressure limiting valve 30 can be compressed, and so as to adjust the elastic force of spring, and then be controlled
The pressure at expulsion of electric pressure cooking saucepan processed.The concrete structure and operation principle of pressure limiting valve 30 may refer to Publication No.
The specification part of the patent application of 201620372774.4 entitled " electric pressure cooking saucepans ", will not be repeated here.
In the technical side of the present embodiment, lug 42 is connected on pressure limiting valve 30 by pressure ring 41.Certainly, unshowned
In embodiment, lug 42 can also be directly connected on pressure limiting valve 30, and lug 42 is integrated knot with pressure limiting valve 30
Structure.
As shown in figure 4, in the technical scheme of the present embodiment, pot cover 10 include by the upper cover 11 set gradually under,
Liner 12 and inner pot cover 13, exhaust outlet 20 are formed on inner pot cover 13, and pressure limiting valve 30 is arranged on liner 12, lifting structure 50
It is arranged on liner 12.
Specifically, as shown in Figure 6 and Figure 7, in the technical scheme of the present embodiment, installation depression is provided with cover 11
111, the bottom wall of installation depression 111 is provided with mounting hole 112, and pressure limiting valve 30 is arranged in installation depression 111, and pressure limiting valve 30
By being passed down through liner 12 after mounting hole 112 and coordinating with exhaust outlet 20.Wherein, it is provided with the side wall of installation depression 111
Installing port 113, after pressure limiting valve 30 is arranged in installation depression 111, pressure ring 41 is set on pressure limiting valve 30, and lug 42 passes through installation
Mouth 113 is stretched in cover 11 and coordinated with lifting structure 50.Specifically, installation depression 111 is tubular, and its internal diameter is slightly larger
In the external diameter of pressure limiting valve 30.It is seen from fig 5 that lifting structure 50, positioned at the outside of installation depression 111, lug 42 is from installing port
113 stretch to cover 11 after can be connected cooperation with lifting structure 50.Further, it is seen from fig 5 that installing port 113
The distance between upper lower wall is more than the thickness of lug 42, and then causes actuator 50 will not be with when driving lug 42 to move up and down
The side wall interference of installing port 113.
As shown in figure 5, in the technical scheme of the present embodiment, lifting structure 50 includes actuator 51 and driving member 52.Enter
One step, actuator 51 is motor, and driving member 52 is drive link.External thread section is provided with the motor shaft of motor.
Internal thread hole 521 is provided with driving member 52, driving member 52 is set in outside motor shaft by internal thread hole 521, the court of driving member 52
Coordinate to one end of depression bar 40 and the grafting of lug 42.First coordinated with driving member 52 is provided with cover 11 and/or liner 12
Spline structure 70, when motor works, motor shaft drives driving member 52 to rise or decline, so that depression bar 40 drives pressure limiting valve
30 close or remote exhaust outlets 20.Specifically, screw thread lifting structures are formed between external thread section and internal thread hole 521.Work as electricity
When arbor rotates, driving member 52 is spacing and can not rotate by the first spline structure 70, and now driving member 52 is in external thread section and interior
Rise in the presence of screwed hole 521 or decline.The 52 specific direction of motion of driving member is according to the rotating forward or reversion of motor shaft
To determine.It is seen from fig 5 that the first spline structure 70 can be both arranged on cover 11, can also be arranged on liner 12,
Or the first spline structure 70 is respectively provided with cover 11 and liner 12.
As shown in Fig. 5, Fig. 8 and Fig. 9, in the technical scheme of the present embodiment, driving member 52 is towards one end of pressure limiting valve 30
Be provided with slot 522, slot 522 penetrates first surface 523 of the driving member 52 towards pressure limiting valve 30, and in the horizontal direction with
The adjacent second surface 524 of first surface 523.Said structure causes the slot structure that slot 522 is lateral openings.
As shown in Figure 11 to 14, in the technical scheme of this example, the circumference of the edge installation depression 111 of installing port 113
Size be more than slot 522 depth.When installing pressure limiting valve 30 and depression bar 40, pressure limiting valve 30 is first arranged on installation and is recessed
In 111, the pressure ring 41 of depression bar 40 is then set to be set in outside pressure limiting valve 30 and be abutted with annular mounting surface 31 downwards.Such as Figure 12 and figure
Shown in 13, lug 42 is misplaced with slot 522, and then lug is inserted into installing port 113.Then rotation is pressed to the right
Ring 41 simultaneously makes lug 42 be embedded in slot 522, so as to complete the installation of depression bar 40.In the process, positioning convex tendon 61 and fixed
Position groove 62 is initially dislocation, and when lug 42 is embedded in slot 522, positioning convex tendon 61 and locating slot 62 align and realized only
Turn.Said structure is prevented because after long-time use, depression bar 40 rotates because rocking, and causes lug 42 to depart from slot
522。
As shown in fig. 7, in the technical scheme of the present embodiment, the first spline structure 70 includes the interior table for being arranged on cover 11
First clamping column 71 and the second clamping column 72 in face, the first clamping column 71 and the second clamping column 72 extend towards liner 12, driving member 52
It is folded in away from one end of pressure limiting valve 30 between the first clamping column 71 and the second clamping column 72.Preferably, internal thread hole 521 is arranged on
The middle part of driving member 52, driving member 52 can be under the driving of motor shaft and in the spacing lower along upper and lower of the second spline structure 70
To movement.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. electric pressure cooking saucepan, it is characterised in that including：Pot, to hold cooked food；Pot cover (10)；It is arranged in the pot；Exhaust outlet (20) and pressure limiting valve (30), the exhaust outlet (20) be arranged on the pot cover (10) and with the pot nside Connection, the pressure limiting valve (30) are arranged on the exhaust outlet (20)；Lifting structure (50), the lifting structure (50) include actuator (51) and driving member (52), the driving member (52) It is connected with the pressure limiting valve (30), helicitic texture is provided between the actuator (51) and the driving member (52)；First spline structure (70), first spline structure (70) are arranged in the pot cover (10) and limit the driving member (52) rotation, so that the actuator (51) drives the driving member (52) to move up and down when rotating, and the driving member is made (52) driving pressure limiting valve (30) is close or away from the exhaust outlet (20).
- 2. electric pressure cooking saucepan according to claim 1, it is characterised in that the pot cover (10) includes liner (12) and set Cover (11) on the liner (12), the lifting structure (50) are arranged on the liner (12), first rotation stop Structure (70) is arranged on the surface of the direction liner (12) of the cover (11), and the cover (11) is arranged in described When serving as a contrast on (12), first spline structure (70) coordinates with the driving member (52).
- 3. electric pressure cooking saucepan according to claim 2, it is characterised in that first spline structure (70) includes being arranged on institute State the first clamping column (71) and the second clamping column (72) of the inner surface of cover (11), first clamping column (71) and the second clamping column (72) Extend towards the liner (12).
- 4. electric pressure cooking saucepan according to claim 3, it is characterised in that actuator (51) is motor, the screw thread knot Structure includes：Internal thread hole (521), it is arranged on the middle part of the driving member (52)；External thread section, it is arranged on the motor shaft of the motor, the motor shaft is located in the internal thread hole (521),Wherein, one end of the direction pressure limiting valve (30) of the driving member (52) is connected with the pressure limiting valve (30), the biography Moving part (52) is folded in first clamping column (71) and second clamping column (72) away from one end of the pressure limiting valve (30) Between.
- 5. electric pressure cooking saucepan according to claim 2, it is characterised in that slot (522) is provided with the driving member (52), Lug (42) is provided with the pressure limiting valve (30), the lug (42) is embedded in the slot (522) so that the pressure limiting Valve (30) and the driving member (52) are synchronized with the movement.
- 6. electric pressure cooking saucepan according to claim 5, it is characterised in that installation depression is provided with the cover (11) (111), the bottom wall of the installation depression (111) is provided with mounting hole (112), and the pressure limiting valve (30) passes through the peace when assembling The avoidance mouth of the liner (12) is passed down through after dress hole (112) and is coordinated with the exhaust outlet (20), wherein, the installation is recessed Fall into the side wall of (111) and be provided with installing port (113), after the pressure limiting valve (30) is arranged in the installation depression (111), institute Lug (42) is stated to stretch in the cover (11) by the installing port (113) and with the driving member (52) coordinate.
- 7. electric pressure cooking saucepan according to claim 6, it is characterised in that the driving member (52) is drive link, the slot (522) penetrate the first surface (523) of the drive link towards the pressure limiting valve (30), and insertion in the horizontal direction with institute The adjacent second surface (524) of first surface (523) is stated, the lug (42) is embedded in institute by the second surface (524) State in slot (522).
- 8. electric pressure cooking saucepan according to claim 7, it is characterised in that the electric pressure cooking saucepan also includes depression bar (40), described Depression bar (40) includes pressure ring (41), and the pressure ring (41) is pressed on the pressure limiting valve (30) by upper under, the lug (42) It is arranged on the pressure ring (41),Wherein, the circumferential size along the installation depression (111) of the installing port (113) is more than the slot (522) Depth, after the lug (42) is inserted into the installing port (113), the pressure ring (41) rotates and passes through the lug (42) The second surface (524) is embedded in the slot (522).
- 9. electric pressure cooking saucepan according to claim 8, it is characterised in that between the pressure ring (41) and the pressure limiting valve (30) The second spline structure (60) is provided with, second spline structure (60) includes：Positioning convex tendon (61), it is arranged on the lower surface of the pressure ring (41)；Locating slot (62), it is arranged on the pressure limiting valve (30),Wherein, when the lug (42) is embedded in the slot (522), the positioning convex tendon (61) and the locating slot (62) are right Together.
- 10. electric pressure cooking saucepan according to claim 2, it is characterised in that the pot cover (10) also includes inner pot cover (13), institute Exhaust outlet (20) is stated to be arranged on the inner pot cover (13), the pressure limiting valve (30) be passed down through the liner (12) and with it is described Exhaust outlet (20) coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493284.3U CN206651714U (en) | 2016-12-30 | 2016-12-30 | Electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493284.3U CN206651714U (en) | 2016-12-30 | 2016-12-30 | Electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206651714U true CN206651714U (en) | 2017-11-21 |
Family
ID=60314473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621493284.3U Active CN206651714U (en) | 2016-12-30 | 2016-12-30 | Electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206651714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652172A (en) * | 2018-06-29 | 2020-01-07 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil and pot lid thereof |
-
2016
- 2016-12-30 CN CN201621493284.3U patent/CN206651714U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652172A (en) * | 2018-06-29 | 2020-01-07 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil and pot lid thereof |
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