CN206560315U - Electric pressure cooker - Google Patents
Electric pressure cooker Download PDFInfo
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- CN206560315U CN206560315U CN201621344320.XU CN201621344320U CN206560315U CN 206560315 U CN206560315 U CN 206560315U CN 201621344320 U CN201621344320 U CN 201621344320U CN 206560315 U CN206560315 U CN 206560315U
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- Prior art keywords
- push rod
- pushing structure
- exhaust push
- cooking saucepan
- electric pressure
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- 238000010411 cooking Methods 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 5
- 230000013011 mating Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000011164 ossification Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
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Abstract
The utility model provides an electric pressure cooker. The electric pressure cooker comprises a cooker body for containing cooked food, a cooker cover covered on the cooker body, a pressure limiting valve arranged on the cooker cover and an exhaust push rod for controlling the opening of the pressure limiting valve, wherein a pushing structure matched with the pressure limiting valve is arranged at one end of the exhaust push rod facing the pressure limiting valve, the pushing structure is matched with the pressure limiting valve to jack the pressure limiting valve for exhausting, and the pushing structure and the exhaust push rod are of an integral structure. The technical scheme of the utility model the promotion structure that can solve among the prior art breaks away from with exhaust push rod easily, leads to promoting the unable problem that resets the assigned position of structure.
Description
Technical field
The utility model is related to small household appliance technical field, in particular to a kind of electric pressure cooking saucepan.
Background technology
Typically the pressure of pot nside is controlled using pressure limiting valve, and pressure limiting valve is driven by exhaust push rod in electric pressure cooking saucepan
Exhaust, so that the pressure of pot nside is in below safe pressure, it is ensured that using for electric pressure cooking saucepan is safe.
As depicted in figs. 1 and 2, in the prior art, exhaust push rod 30 ' is cylindrical structural, and pushing structure 40 ' has and row
The blind hole of the cylindrical structural interference fit of gas push rod 30 ', pushing structure 40 ' is set in exhaust push rod 30 ' outside by blind hole, arranged
When gas push rod 30 ' stretches out, pushing structure 40 ' coordinates to drive pressure limiting valve to open with pressure limiting valve, when exhaust push rod 30 ' is retreated, band
Dynamic pushing structure 40 ' is resetted, and pushing structure 40 ' is released with pressure limiting valve to be coordinated, and pressure limiting valve is closed by self gravitation.
Above-mentioned setting has the following disadvantages：Pushing structure 40 ' is interference fitted with exhaust push rod 30 ', cold by material heat expansion
The influence of contracting, is easily changed into gap from interference fit between pushing structure 40 ' and exhaust push rod 30 ' and coordinates, pushing structure 40 ' holds
Easily depart from exhaust push rod 30 ', so as to cause pushing structure 40 ' during the retrogressing of exhaust push rod 30 ' can not be synchronous with exhaust push rod 30 '
Retreat, make pushing structure 40 ' that specified location can not be reset to and can not release and coordinate with pressure limiting valve, in turn resulting in pressure limiting valve can not
The problem of closing, reduce the reliability and security of electric pressure cooking saucepan.
Utility model content
Main purpose of the present utility model is to provide a kind of electric pressure cooking saucepan, easy to solve pushing structure in the prior art
Depart from exhaust push rod, cause the problem of pushing structure can not reset to specified location.
To achieve these goals, according to one side of the present utility model there is provided a kind of electric pressure cooking saucepan, including for
Pot, the pot cover that lid is located in pot, the pressure limiting valve being arranged on pot cover and the control pressure limiting valve for holding cooked food are opened
Exhaust push rod, one end towards pressure limiting valve of exhaust push rod is provided with the pushing structure coordinated with pressure limiting valve, pushing structure with
Pressure limiting valve coordinates to be exhausted with jack-up pressure limiting valve, and pushing structure is structure as a whole with exhaust push rod.
Further, pushing structure is set in outside exhaust push rod, and exhaust push rod is handware, and pushing structure is working of plastics,
Exhaust push rod and pushing structure injection molding.
Further, exhaust push rod is provided with the first limiting section, and pushing structure is provided with to be engaged by clamping with the first limiting section
The second limiting section.
Further, pushing structure is set in outside exhaust push rod, and the first limiting section is to be arranged on exhaust push rod outer wall
First groove, the second limiting section is that first be arranged on pushing structure inwall is raised, and the first groove is matched somebody with somebody with the first raised clamping
Close.
Further, the first groove has multiple, the week of axial direction and/or exhaust push rod of multiple first grooves along exhaust push rod
To interval setting, the first projection has multiple, and the multiple first raised corresponded with multiple first grooves are set.
Further, electric pressure cooking saucepan also includes seal, and seal is set in outside exhaust push rod and pushing structure, seal
Including resilient sleeve and seal fixed part, resilient sleeve has the first through hole passed for pushing structure.
Further, the outer wall of pushing structure is provided with the second groove, and one end towards pressure limiting valve of resilient sleeve is provided with card
Socket part, Access Division coordinates with the second groove.
Further, electric pressure cooking saucepan also includes the magnetic valve being connected with exhaust push rod and the magnetic valve being located at outside magnetic valve
Fixed part, magnetic valve fixed part is connected magnetic valve being fixed on pot cover with pot cover.
Further, electric pressure cooking saucepan also includes being provided with one or more first fixations on locking member, magnetic valve fixed part
Hole, the interior lining of pot cover is provided with the second fixing hole being correspondingly arranged with the first fixing hole, locking member pass through after the first fixing hole with
Second fixing hole is connected.
Further, the first fixing hole has two, and two the first fixing holes are arranged at intervals.
Using the technical solution of the utility model, pushing structure is structure as a whole with exhaust push rod, makes pushing structure reliable
It is fixed on exhaust push rod, it is to avoid the problem of pushing structure easily departs from exhaust push rod in the prior art, ensure that and push away
Dynamic structure and exhaust push rod synchronization action, so, exhaust push rod is reset to together with pushing structure releases what is coordinated with pressure limiting valve
Specified location, makes pressure limiting valve reliably close, and improves the reliability and security of electric pressure cooking saucepan.
Brief description of the drawings
The Figure of description for constituting 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 constitute to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the sectional view of the electric pressure cooking saucepan of prior art；
Fig. 2 shows enlarged drawing at Fig. 1 A；
Fig. 3 shows the sectional view of the embodiment according to electric pressure cooking saucepan of the present utility model；
Fig. 4 shows enlarged drawing at Fig. 3 B；
Fig. 5 shows Fig. 3 exhaust push rod and pushing structure and the stereogram after magnetic valve assembling；
Fig. 6 show Fig. 3 exhaust push rod, pushing structure and magnetic valve and the inside lining filling of pot cover match somebody with somebody after structural representation
Figure；And
Fig. 7 shows the structural representation that Fig. 6 is assembled with after magnetic valve fixed part.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, pot cover；20th, pressure limiting valve；30th, exhaust push rod；31st, the first groove；40th, pushing structure；41st, first is raised；42、
Conical section；43rd, spherical end；44th, the second groove；50th, seal；51st, resilient sleeve；511st, Access Division；60th, magnetic valve；70th, it is electric
Magnet valve fixed part；71st, the first fixing hole.
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.
It is interference fitted to solve pushing structure in the prior art with exhaust push rod, pushing structure is easily de- with exhaust push rod
From making the problem of pushing structure can not reset to specified location, the utility model provides a kind of electric pressure cooking saucepan.
As shown in Figures 3 to 5, in embodiment of the present utility model, electric pressure cooking saucepan includes being used to hold cooked food
The exhaust that pot, the pot cover 10 that lid is located in pot, the pressure limiting valve 20 being arranged on pot cover 10 and control pressure limiting valve 20 are opened is pushed away
Bar 30, one end towards pressure limiting valve 20 of exhaust push rod 30 is provided with the pushing structure 40 coordinated with pressure limiting valve 20, pushing structure
40 are coordinated with pressure limiting valve 20 and are exhausted with jack-up pressure limiting valve 20, and pushing structure 40 is structure as a whole with exhaust push rod 30.
By above-mentioned setting, pushing structure 40 is structure as a whole with exhaust push rod 30, and pushing structure 40 can be made reliably solid
It is scheduled on exhaust push rod 30, it is to avoid the problem of in the prior art pushing structure 40 easily departs from exhaust push rod 30, Neng Goubao
Demonstrate,prove pushing structure 40 and the synchronization action of exhaust push rod 30.So, exhaust push rod 30 and pushing structure 40 can together with reset to
Pressure limiting valve 20 releases the specified location coordinated, makes the reliably closing of pressure limiting valve 20, improves the reliability and security of electric pressure cooking saucepan.
Specifically, in embodiment of the present utility model, pushing structure 40 is set in outside exhaust push rod 30.Exhaust push rod 30 is
Handware, pushing structure 40 is working of plastics, exhaust push rod 30 and the injection molding of pushing structure 40.
In arrangement above, exhaust push rod 30 is that handware can ensure the bulk strength of exhaust push rod 30, pushing structure 40
The wearability of exhaust push rod 30 and the mating part of pressure limiting valve 20 can be improved for working of plastics.Meanwhile, in injection molding process, high temperature
Plastic melt can stick to metal surface, and penetrate into the microstructure of metal surface, improve pushing structure 40 and row
The bonding strength and reliability of gas push rod 30, prevent from releasing.
Alternatively, pushing structure 40 can be made of wear-resistant plastics such as polytetrafluoroethylene (PTFE) more more preferable than abrasion-resistant metal property.
In embodiment of the present utility model, exhaust push rod 30 is provided with the first limiting section, and pushing structure 40 is provided with and the
The second limiting section that one limiting section is engaged by clamping.
So, on the basis of pushing structure 40 and exhaust push rod 30 are integrally formed, the first of increase clamping engagement is spacing
Portion and the second limiting section, can improve the reliability that pushing structure 40 is connected with exhaust push rod 30.
Specifically, as shown in Figure 4 and Figure 5, in embodiment of the present utility model, pushing structure 40 is set in exhaust push rod 30
Outside.First limiting section is the first groove 31 being arranged on the outer wall of exhaust push rod 30, and the second limiting section is to be arranged on pushing structure
The first projection 41 on 40 inwalls, the first groove 31 and the first projection 41 are engaged by clamping.
By above-mentioned setting, increase knot can be coordinated on pushing structure 40 and the integrally formed faying face of exhaust push rod 30
Structure, further improves the reliability that pushing structure 40 is connected with exhaust push rod 30.
Alternatively, in embodiment of the present utility model, the first groove 31 is the annular being arranged on the outer wall of exhaust push rod 30
Groove, the first projection 41 is the annular protrusion coordinated with annular groove.
So, a circle position limiting structure can be formed in the circumferential of exhaust push rod, improves pushing structure 40 and exhaust push rod 30
The reliability of connection.Meanwhile, said structure is easy to the processing of exhaust push rod 30 and the one of pushing structure 40 and exhaust push rod 30
Shaping.
In embodiments not shown in the figures, multiple first grooves 31, multiple first grooves can also be arranged as required to
31 being provided at circumferentially spaced along the axial direction of exhaust push rod 30 and exhaust push rod 30.First projection 41 also has multiple, and multiple first is convex
Play 41 and correspond setting with multiple first grooves 31.
By above-mentioned setting, the fit structure of pushing structure 40 and exhaust push rod 30 can be increased, pushing structure 40 is prevented
Occurs play along the axial and circumferential of exhaust push rod 30.
Certainly, multiple first grooves 31 and multiple first projections 41 being correspondingly arranged with the first groove 31 can also be only along rows
The axial direction of gas push rod 30 and pushing structure 40 is provided at circumferentially spaced.
As shown in Figure 4 and Figure 5, have what is coordinated with pushing structure 40 in embodiment of the present utility model, on pressure limiting valve 20
Pushing part, one end towards pressure limiting valve 20 of pushing structure 40 has conical section 42.
Due to conical section 42, when direction of the pushing structure 40 shown in Fig. 4 is moved right, you can upward jack-up limit
Pressure valve 20 is exhausted.
Specifically, as shown in Figure 4 and Figure 5, in embodiment of the present utility model, the diameter of conical section 42 is pushed away along away from exhaust
The direction of bar 30 is gradually reduced, and is provided with spherical end 43 in one end towards pressure limiting valve 20 of conical section 42.
Pass through above-mentioned setting, it is possible to reduce the abrasion of pushing structure 40, while preventing pushing structure 40 from promoting pressure limiting valve 20
During damage pressure limiting valve 20 surface, it is to avoid the abrasion of pressure limiting valve 20 and abrading section are rotten during long-term use
Erosion.
As shown in Figure 3 and Figure 4, in embodiment of the present utility model, electric pressure cooking saucepan also includes seal 50,50 sets of seal
It is located at outside exhaust push rod 30 and pushing structure 40.Seal 50 includes resilient sleeve 51 and seal fixed part, and resilient sleeve 51 has
The first through hole passed for pushing structure 40.
By above-mentioned setting, seal 50 can be fixed on electric pressure cooking saucepan by fixed part, be set in exhaust push rod 30
It can be stretched with the resilient sleeve 51 outside pushing structure 40 with the movement of exhaust push rod 30 and pushing structure 40, such seal 50
Coordinate all the time with the formation sealing of pushing structure 40 in the motion process of exhaust push rod 30, sealing effectiveness is preferable；Further, seal
Part 50 can prevent the gas that pressure limiting valve 20 is discharged from entering in pot cover 10, part in corrosion pot cover 10.Moreover, pushing structure 40 can
To be stretched out through after first through hole outside seal 50, pushing structure 40 is directly coordinated with pressure limiting valve 20, it is to avoid seal 50 with
Pressure limiting valve 20 contacts caused seal 50 and worn and torn, and improves the sealing effectiveness of seal 50.
As shown in Figures 3 to 5, in embodiment of the present utility model, the outer wall of pushing structure 40 is provided with the second groove 44,
One end towards pressure limiting valve 20 of resilient sleeve 51 is provided with Access Division 511, and Access Division 511 coordinates with the second groove 44.
By above-mentioned setting, Access Division 511 is engaged by clamping with the second groove 44, can increase seal 50 and pushing structure
40 mating surface.So, the sealing property of seal 50 on the one hand can be improved, on the other hand can prevent that pushing structure 40 is past
Relative to pushing structure 40 play occurs for resilient sleeve 51 and the mating surface of pushing structure 40 in multiple motion process, so as to avoid play
Caused seal 50 weares and teares, and then improves the fit precision of seal 50 and pushing structure 40.
In embodiment of the present utility model, resilient sleeve 51 has one or more pleated structures, so that the axle of resilient sleeve 51
To dimension adjustable.
Because resilient sleeve 51 has the pleated structure that can be stretched vertically, exhaust push rod 30 is moved towards pressure limiting valve 20
When, pleated structure opens the axial dimension for increasing resilient sleeve 51；When the direction of exhaust push rod 30 to remote pressure limiting valve 20 is moved,
Pleated structure folds the axial dimension for reducing resilient sleeve 51.So, it is easy to regulation elasticity to cover 51 axial dimension, and then reduces
Active force in the moving process of exhaust push rod 30 suffered by the fixed part of seal 50, prevents fixed part from departing from pot cover 10；Meanwhile,
Seal 50 and the active force suffered by the mating surface of exhaust push rod 30 can be reduced, it is to avoid seal 50 is matched somebody with somebody with exhaust push rod 30
Relative motion occurs for conjunction face, so as to avoid the abrasion of seal 50.
Specifically, as shown in Figure 3 and Figure 4, in embodiment of the present utility model, resilient sleeve 51 is sleeve, resilient sleeve 51
Diameter first becomes larger vertically, then tapers into form pleated structure, the interior bone formation first through hole of sleeve.
Resilient sleeve 51 is set into sleeve can save the material of seal 50, mitigate weight, and the inside of sleeve is easy to
Form first through hole.When pleated structure is opened, the shape that pleated structure formation is interlocked similar to the rim of a bowl of two bowls, to increase
The axial dimension of big resilient sleeve 51；When pleated structure is folded, pleated structure two annulus bonded to each other of formation, to reduce bullet
Property set 51 axial dimension.Above-mentioned resilient sleeve 51 it is simple in construction, be easy to manufacture.
Preferably, the uniform wall thickness of resilient sleeve 51, such pleated structure is easy to bending, while pleated structure can be prevented
Fatigue fracture occurs for bending place.
As shown in Figure 3 and Figure 4, in embodiment of the present utility model, seal 50 also includes being arranged on the remote of resilient sleeve 51
From the baffle plate of the side of pressure limiting valve 20.Baffle plate formation fixed part, baffle plate has the second through hole connected with first through hole.
By above-mentioned setting, baffle plate can coordinate with pot cover 10, make seal 50 reliably fixed, prevent exhaust push rod 30
Seal 50 departs from pot cover 10 during stretching, is conducive to seal 50 to realize reliable sealing.Second connected with first through hole is led to
Hole can coordinate in order to pushing structure 40 through seal 50 with pressure limiting valve 20.
Specifically, as shown in Figure 3 and Figure 4, there is the end face coordinated with seal 50, end face is provided with for close on pot cover 10
The first avoidance through hole that the resilient sleeve 51 of sealing 50 is passed through.After seal 50 is assembled with pot cover 10, resilient sleeve 51 is placed through pot
First on lid 10 avoids through hole, and the plane towards pressure limiting valve 20 and the end face of pot cover 10 of baffle plate are bonded to each other, will be close
Sealing 50 is fixed on pot cover 10, prevent exhaust push rod 30 stretch out when, seal 50 under the drive of exhaust push rod 30 with pot cover
10 depart from.
Preferably, as shown in figure 3, in embodiment of the present utility model, baffle plate and the eccentric setting of resilient sleeve 51.
Because the space in pot cover 10 is limited, seal 50 will be installed close proximity to the bottom surface of pot cover 10.With baffle plate and
Resilient sleeve 51, which is coaxially disposed, to be compared, and baffle plate can increase baffle plate and pot with the eccentric setting of resilient sleeve 51 in limited space
The contact area of lid 10, improves the backstop effect of baffle plate；In other words, seal 50 can be reduced under identical contact area
Setting height(from bottom), be conducive to rational deployment of the other parts in pot cover 10.
As shown in Figure 3 and Figure 4, in embodiment of the present utility model, seal 50 also includes straight length, and straight length is arranged on
Between resilient sleeve 51 and baffle plate.
Straight length avoids through hole with first on pot cover 10 and coordinated, and can increase the mating surface of seal 50 and pot cover 10,
Improve the sealing effectiveness of seal 50.
As shown in Fig. 3, Fig. 4 and Fig. 7, in embodiment of the present utility model, electric pressure cooking saucepan also includes connecting with exhaust push rod 30
The magnetic valve 60 connect and the magnetic valve fixed part 70 being located at outside magnetic valve 60, magnetic valve fixed part 70 are connected to incite somebody to action with pot cover 10
Magnetic valve 60 is fixed on pot cover 10.
By above-mentioned setting, the stretching or backward movement that magnetic valve 60 can be to exhaust push rod 30 provide power, so that real
Show being turned on and off for pressure limiting valve 20.Magnetic valve 60 can be fixed on pot cover 10 by magnetic valve fixed part 70.
Alternatively, in embodiment of the present utility model, magnetic valve fixed part 70 is working of plastics, can while intensity is met
To reduce the weight and cost of electric pressure cooking saucepan.
Specifically, as shown in Figure 6 and Figure 7, in embodiment of the present utility model, electric pressure cooking saucepan also includes locking member.Electromagnetism
One or more first fixing holes 71 are provided with valve fixed part 70, the interior lining of pot cover 10 is provided with corresponding with the first fixing hole 71
The second fixing hole set, locking member is connected after passing through the first fixing hole 71 with the second fixing hole.
Compared with magnetic valve fixed part 70 and the clamping engagement of pot cover 10, magnetic valve fixed part 70 is fixed on by locking member
On pot cover 10, the reliability that magnetic valve fixed part 70 is connected with pot cover 10 can be improved, clamping during installation and use is prevented
Structural failure, improves the satisfaction of user.
Preferably, in embodiment of the present utility model, in order to ensure that it is reliable that magnetic valve fixed part 70 is connected with pot cover 10
Property, while being easy to dismounting, locking member is screw.
Alternatively, the first fixing hole 71 is through hole, and the second fixing hole is the screwed hole with screw fit.
Optionally, of course, the second fixing hole can also be blind hole, and screw is tapping screw.
As shown in fig. 7, in embodiment of the present utility model, the first fixing hole 71 has between two, two the first fixing holes 71
Every setting.Second fixing hole and the first fixing hole, which are corresponded, to be set.
So, the coupling mechanism force of locking member can be distributed on two the first fixing holes 71 and two the second fixing holes, and then
It is distributed in two diverse locations of magnetic valve fixed part 70 and pot cover 10.
Specifically, as shown in Figure 6 and Figure 7, the axle of two the first fixing holes 71 and two the second fixing holes along magnetic valve 60
Line is arranged symmetrically.
So, coupling mechanism force is evenly distributed in the axis both sides of magnetic valve 60, and then makes magnetic valve 60, magnetic valve fixed part
70 and the uniform force of pot cover 10, improve the reliability of connection.
As shown in fig. 7, in embodiment of the present utility model, magnetic valve fixed part 70 avoids through hole provided with second, so as to
Passed in the wire that magnetic valve 60 is connected from the second avoidance through hole.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：Promote
Structure is structure as a whole with exhaust push rod, and pushing structure is set in outside exhaust push rod, and exhaust push rod outer wall is provided with the first groove,
Pushing structure inwall is provided with the first projection being engaged by clamping with the first groove, can so make the pushing structure reliably row of being fixed on
On gas push rod, it is to avoid the problem of pushing structure easily departs from exhaust push rod in the prior art, ensure that pushing structure with
Exhaust push rod synchronization action, so, exhaust push rod is reset to together with pushing structure releases the specified location coordinated with pressure limiting valve,
Pressure limiting valve is reliably closed, improve the reliability and security of electric pressure cooking saucepan.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of electric pressure cooking saucepan, it is characterised in that be located at including the pot for holding cooked food, lid in the pot
The exhaust push rod that pot cover (10), the pressure limiting valve (20) being arranged on the pot cover (10) and the control pressure limiting valve (20) are opened
(30), one end of the direction pressure limiting valve (20) of the exhaust push rod (30) is provided with and pushing away that the pressure limiting valve (20) coordinates
Dynamic structure (40), the pushing structure (40) coordinates with the pressure limiting valve (20) to be exhausted with pressure limiting valve described in jack-up (20),
The pushing structure (40) is structure as a whole with the exhaust push rod (30).
2. electric pressure cooking saucepan according to claim 1, it is characterised in that the pushing structure (40) is set in the exhaust and pushed away
Bar (30) outside, the exhaust push rod (30) be handware, the pushing structure (40) be working of plastics, the exhaust push rod (30) with
Pushing structure (40) injection molding.
3. electric pressure cooking saucepan according to claim 1, it is characterised in that the exhaust push rod (30) is spacing provided with first
Portion, the pushing structure (40) is provided with the second limiting section being engaged by clamping with first limiting section.
4. electric pressure cooking saucepan according to claim 3, it is characterised in that the pushing structure (40) is set in the exhaust and pushed away
Outside, first limiting section is the first groove (31) being arranged on the exhaust push rod (30) outer wall, described second to bar (30)
Limiting section is first raised (41) being arranged on the pushing structure (40) inwall, first groove (31) and described first
Raised (41) are engaged by clamping.
5. electric pressure cooking saucepan according to claim 4, it is characterised in that first groove (31) has multiple, multiple described
Being provided at circumferentially spaced for axial and/or described exhaust push rod (30) of first groove (31) along the exhaust push rod (30), it is described
First raised (41) have multiple, and multiple described first raised (41) are corresponded with multiple first grooves (31) to be set.
6. electric pressure cooking saucepan according to any one of claim 1 to 5, it is characterised in that the electric pressure cooking saucepan also includes close
Sealing (50), the seal (50) is set in the exhaust push rod (30) and the pushing structure (40) outside, the seal
(50) resilient sleeve (51) and seal fixed part are included, the resilient sleeve (51) has that the confession pushing structure (40) is passed
One through hole.
7. electric pressure cooking saucepan according to claim 6, it is characterised in that the outer wall of the pushing structure (40) is provided with second
Groove (44), one end of the direction pressure limiting valve (20) of the resilient sleeve (51) is provided with Access Division (511), the Access Division
(511) coordinate with second groove (44).
8. electric pressure cooking saucepan according to any one of claim 1 to 5, it is characterised in that the electric pressure cooking saucepan also include with
Magnetic valve (60) and be located at the magnetic valve fixed part (70) of the magnetic valve (60) outside, the electricity that exhaust push rod (30) is connected
Magnet valve fixed part (70) is connected the magnetic valve (60) being fixed on the pot cover (10) with the pot cover (10).
9. electric pressure cooking saucepan according to claim 8, it is characterised in that the electric pressure cooking saucepan also includes locking member, the electricity
Be provided with one or more first fixing holes (71) on magnet valve fixed part (70), the interior lining of the pot cover (10) be provided with it is described
The second fixing hole that first fixing hole (71) is correspondingly arranged, the locking member is through first fixing hole (71) afterwards with described the
Two fixing holes are connected.
10. electric pressure cooking saucepan according to claim 9, it is characterised in that first fixing hole (71) has two, two institutes
State the first fixing hole (71) interval setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344320.XU CN206560315U (en) | 2016-12-07 | 2016-12-07 | Electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344320.XU CN206560315U (en) | 2016-12-07 | 2016-12-07 | Electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206560315U true CN206560315U (en) | 2017-10-17 |
Family
ID=60029733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621344320.XU Active CN206560315U (en) | 2016-12-07 | 2016-12-07 | Electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206560315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674355A (en) * | 2017-10-19 | 2019-04-26 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking apparatus and its method of controlling exhaust gas, device, storage medium, processor |
-
2016
- 2016-12-07 CN CN201621344320.XU patent/CN206560315U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674355A (en) * | 2017-10-19 | 2019-04-26 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking apparatus and its method of controlling exhaust gas, device, storage medium, processor |
| CN109674355B (en) * | 2017-10-19 | 2022-11-04 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking appliance, exhaust control method and device thereof, storage medium and processor |
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