CN205758304U - A kind of pressure cooker - Google Patents
A kind of pressure cooker Download PDFInfo
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- CN205758304U CN205758304U CN201620058858.8U CN201620058858U CN205758304U CN 205758304 U CN205758304 U CN 205758304U CN 201620058858 U CN201620058858 U CN 201620058858U CN 205758304 U CN205758304 U CN 205758304U
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 14
- 230000009467 reduction Effects 0.000 claims description 35
- 238000010586 diagram Methods 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 210000000232 gallbladder Anatomy 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000002360 explosive Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
This utility model relates to a kind of pressure cooker, including pot and lid, lid is provided with rotating locking closure, described lid is additionally provided with motor and speed reducer structure, described motor through reducing gear deceleration rear drive locking closure pot sealed close lock station and and pot unlock unblank between station switch, described motor and speed reducer structure is assembled to form electric machine assembly, and described electric machine assembly is assembled on described lid.Pressure cooker of the present utility model, by arranging electric machine assembly on lid, drives locking closure by electric machine assembly, it is achieved the automatization of folding lid, changes traditional manual opening-closing lock mode, make folding lid easy and simple to handle.And be that first motor and speed reducer structure is assembled to form electric machine assembly, then electric machine assembly is assembled on lid, the most convenient for assembly, and ensure that the stability of this automatic structure.
Description
Technical field
This utility model relates to culinary cuisine fixture fields, particularly relates to a kind of pressure cooker.
Background technology
Locking closure is the requisite mating accessory of pressure cooker, pressure cooker in use, utilize locking closure and inner bag or
The sealed formation enclosed environment of thermal insulation cover, is that pressure cooker can the architecture basics of above pressure.So, opening of locking closure
Lock and conjunction lock are the actions every time using pressure cooker to have, and therefore functional realiey and effect to opening-closing lock have
The highest requirement.Certain resistance will be overcome, the opening-closing lock knot of conventional pressure pot during unblanking to close lock
Structure is realized by a kind leverage, and shift fork part one end connects locking closure, and the other end is fixed on a fulcrum
Above and being connected with handle, user makes shift fork part rotate around fulcrum by turning handle, it is provided that the power of opening-closing lock,
Locking closure rotates under shift fork part drives, and utilizes lid tooth thereon to coordinate sealed with the pot tooth of pot, it is achieved lock
Station and and the switching between station of unblanking of pot unblock are locked in lid and sealed the closing of pot.Such structure is to pass through
Manual mode realizes, and operating procedure complexity and manual closing lid are likely to cause the situation that closing lid is not in place,
Cause the user uses inconvenience.
Utility model content
This utility model is intended to one of the problems referred to above solving prior art to a certain extent.To this end, this practicality
Novel offer one pressure cooker, folding lid is easy and simple to handle, it is simple to consumer uses.
In order to achieve the above object, the technical solution of the utility model is as follows: a kind of pressure cooker, including pot
And lid, lid is provided with rotating locking closure, and described lid is additionally provided with motor and speed reducer structure, described motor
Lock station and the station of unblanking unlocked with pot is closed in sealed with pot through reducing gear deceleration rear drive locking closure
Between switch, described motor and speed reducer structure is assembled to form electric machine assembly, and described electric machine assembly is assembled to described lid
On body.
Further, described lid is provided with output gear and driven teeth portion, and described motor subtracts through reducing gear
Speed rear drive output gear, output gear drives driven teeth portion to drive locking closure to rotate.
Further, described reducing gear is reduction gear box, and described reduction gear box has input and defeated
Going out end, described input is motor driven, and outfan drives output gear.
Further, described reduction gear box includes case shell and is positioned at the reduction gearing of case shell, and case shell is provided with
Through hole, the output shaft of motor drives reduction gearing through through hole.
Further, described case shell includes that top box shell and nowel shell, described nowel shell set near the side of motor
Having screw hole, motor is provided with the screw hole of correspondence near the side of nowel shell, and nowel shell and motor pass through screw
Fixing.
Further, described electric machine assembly includes that shell, described reducing gear are positioned at shell, described motor
It is fixed on shell.
Further, in described shell, be provided with baffle plate, described baffle plate between motor and speed reducer structure, institute
Stating baffle plate and be provided with through hole, the output shaft of motor drives described reducing gear through described through hole.
Further, described motor is fixed on described baffle plate.
Further, described shell includes that upper shell and lower house, described upper shell and lower house pass through screw
Fixing.
Further, described lid is provided with shift fork part, and described shift fork part has sector gear and swing arm, this fan
Shape gear is described driven teeth portion, and swing arm is stirred described locking closure and rotated.
The beneficial effects of the utility model:
1, pressure cooker of the present utility model is by arranging electric machine assembly on lid, drives lock by electric machine assembly
Lid, it is achieved the automatization of folding lid, changes traditional manual opening-closing lock mode, makes folding lid easy and simple to handle,
Avoid the behavior that user uncapped in inappropriate time, stop potential safety hazard.
2, the electric machine assembly of pressure cooker of the present utility model includes motor and speed reducer structure, and general motor speed is very
Fast output moment of torsion is inadequate, is not suitable for being applied directly in folding convering system, and this programme is by arranging reducing gear
Regulate rotating speed and moment of torsion, adapt to folding convering system.
3, motor and speed reducer structure is first assembled to form electric machine assembly by pressure cooker of the present utility model, then by motor
Assembly is assembled on lid, the most convenient for assembly, and ensure that the stability of this automatic structure.
4, baffle plate is set between motor and speed reducer structure, or is provided with motor and reduction gear box, it is to avoid
The two interferes, and improves safety and reliability.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to required for embodiment
The accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the pressure cooker schematic diagram of this utility model embodiment one；
Fig. 2 is the lid explosive view of this utility model embodiment one；
Fig. 3 is the shift fork part schematic diagram of this utility model embodiment one；
Fig. 4 is the electric machine assembly explosive view of this utility model embodiment one；
Fig. 5 is the electric machine assembly schematic diagram of this utility model embodiment one；
Fig. 6 is the electric machine assembly installation diagram of this utility model embodiment one；
Fig. 7 is that the shift fork part of this utility model embodiment one only leaves portion's acting button schematic diagram；
Fig. 8 is the partial sectional view of Fig. 7；
Fig. 9 is that the shift fork part of this utility model embodiment one only leaves portion away from button schematic diagram；
Figure 10 is the partial sectional view of Fig. 9；
Figure 11 is the electric machine assembly installation diagram of this utility model embodiment two；
Figure 12 is the electric machine assembly schematic diagram of this utility model embodiment two；
Figure 13 is the electric machine assembly explosive view of this utility model embodiment two.
Reference:
Lid 100；Pot 200；Pot gallbladder 300；
Cover 1；
Liner 2, dodges region 21；
Locking closure 3, locking closure post 31；
Inner cap 4；
The electric machine assembly 5 of first embodiment, shell 51, upper shell 511, lower house 512, first embodiment
Output gear 52, the motor 53 of first embodiment, the output shaft 531 of the motor of first embodiment, slow down
Mechanism 54, the first gear train 541, the second gear train 542, the 3rd gear train 543；
Shift fork part 6, sector gear 61, swing arm 62, through hole 621, only open portion 63；
Lid-opening button 7；
The electric machine assembly 8 of the second embodiment, reduction box 81, the output gear 82 of the second embodiment, second is real
Execute the motor 83 of example, the output shaft 831 of the motor of the second embodiment, reduction box 84, top box shell 841, under
Case shell 842.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
Embodiment one
As it is shown in figure 1, the pressure cooker of this utility model embodiment includes lid 100 and pot 200, lid
100 are used for opening and closing pot 200, are equipped with pot gallbladder 300 in pot 200.
As shown in Figure 2 and Figure 4, lid 100 is provided with rotating locking closure 3, and lid 100 is additionally provided with motor
53 and reducing gear 54, motor 53 slows down rear drive locking closure 3 in the conjunction sealed with pot through reducing gear 54
Lock station and and pot unlock unblank between station switch, motor 53 and reducing gear 54 are assembled to form motor
Assembly 5, described electric machine assembly 5 is assembled on described lid 100.
In the present embodiment, lid 100 includes cover 1, liner 2, locking closure 3 and inner cap 4.On locking closure 3
Being provided with lid tooth, pot 200 is provided with a pot tooth, and locking closure 3 rotatably realizes being engaged of lid tooth and pot tooth, i.e. reaches
To the conjunction lock station that locking closure and pot are sealed, locking closure 3 turn to lid tooth and pot tooth stagger i.e. reach locking closure with
The station of unblanking that pot unlocks.Lid 100 is additionally provided with rotating driven teeth portion, outside electric machine assembly 5 includes
Shell 51 and the output gear 52 being at least partially disposed in shell 51, the output gear 52 of electric machine assembly 5 drives
Driven teeth portion with drive locking closure 3 pot sealed close lock station and and pot unlock unblank cut between station
Change.Certainly, electric machine assembly can also only drive locking closure sealed with pot, and locking closure relies on the unblock of pot
Manual operation is realized or is recovered by elastic construction.Alternatively, it is also possible to be that electric machine assembly only drives locking closure
Unlocking with pot, locking closure is realized with the sealed dependence manual operation of pot or is recovered by elastic construction.
Driving the structure of locking closure 3 to can be found in Fig. 2 and Fig. 3 on lid 100, lid 100 is provided with shift fork part 6,
Shift fork part 6 has sector gear 61 and swing arm 62, this sector gear 61 be coordinate with output gear 52 from
Dynamic teeth portion, swing arm 62 is stirred locking closure 3 and is rotated.Concrete, can be in swing arm 62, be provided with through hole 621,
Corresponding locking closure 3 is provided with locking closure post 31, and during installation, locking closure post 31 is through through hole 621, shift fork part 6 turns
Locking closure 3 is driven to rotate time dynamic.Owing to electric machine assembly 5 and shift fork part 6 are arranged on liner 2, locking closure 3
Being positioned at below liner 2, liner 2 is provided with and dodges region 21 for what locking closure post 31 passed.
The structure of electric machine assembly 5 can be found in Fig. 4 and Fig. 5, and electric machine assembly 5 includes shell 51, output gear
52, motor 53 and reducing gear 54.Shell 51 is fixed by screw by upper shell 511 and lower house 512,
Baffle plate 513 it is provided with in shell 51.Baffle plate 513 between motor 53 and reducing gear 54, baffle plate 513
Being provided with through hole, motor 53 output shaft carrys out drive deceleration mechanism 54 through through hole, and reducing gear 54 drives output
Gear 52.After reducing gear 54, the high rpm low torque making motor 53 export eventually becomes output gear
The slow-speed of revolution high torque of wheel 52, is applied in folding convering system.After tested, the input of this reducing gear turns
Speed is 150 to 300 with the ratio range of output speed, further, between 200 to 250, has more
Good suitability.By arranging electric machine assembly on lid, drive locking closure by electric machine assembly, it is achieved folding
The automatization of lid, changes traditional manual opening-closing lock mode, makes folding lid easy and simple to handle, it is to avoid user
In the behavior that inappropriate time uncaps, stop potential safety hazard.And, this structure is first by motor and deceleration
Mechanism is assembled to form electric machine assembly, then is assembled on lid by electric machine assembly, the most convenient for assembly, Er Qiebao
Demonstrate,prove the stability of this automatic structure.
Motor 53 can be found in Fig. 4, reducing gear 54 through the structure of reducing gear 54 output to output gear 52
For multiple reduction gearing.Concrete, motor output shaft 531 is worm screw, drives the first gear train 541.First
Gear train 541 is to be coaxially disposed and two gears of size of synchronous axial system, and gear wheel is driven by motor worm,
Slowed down, exported by coaxial little gear afterwards, slowed down further.Second gear train 542 is
Being coaxially disposed and two gears of size of synchronous axial system, the little gear of the first gear train drives the second gear train 542
Little gear, the gear wheel of the second gear train drives the 3rd gear 543, the 3rd gear and output gear 52 with
Axle, finally makes output gear 52 be slowed down.Output gear 52 then with the sector gear 61 of shift fork part 6
Engagement, and then realize pot 10 and the locking of pot cover 20 and unblock.The most only give reducing gear 54
An embodiment, for reducing gear middle gear group number arrange, the radii ratio of size gear all may be used
To select according to practical situation, need the output speed according to motor and turning that moment of torsion, cover opening mechanism need
Speed selects with the space size etc. of moment of torsion and lid.
Motor 53 is when being fixed on shell 51, and optimal mode is to be fixed by screws in the middle of shell 51
Baffle plate 513 on.Further, the through hole around baffle plate uses multiple screws that motor is fixed to baffle plate
On.On the one hand, baffle plate 513 is positioned at housing to do so, and motor 53 is fixed on baffle plate 513 and does not interferes with
Overall appearance and shape to electric machine assembly 5.On the other hand, baffle plate 513 is vertical with motor output shaft 531,
After the vertical of motor output shaft 531 is fixed, it is ensured that the stability of motor output shaft 531, carry
High security and reliability.
Baffle plate 513 is most preferably provided on upper shell 511, one-body molded with upper shell 511.Electric machine assembly 5
When assembling, motor 53 is fixed on baffle plate 513 by upper shell 511.Lower house 512 assembles
The gear assembly of reducing gear 54 and output gear 52.Then upper housing component is assembled shape with lower house assembly
Become electric machine assembly 5.Herein, if baffle plate is one-body molded with lower house, then need to use lower house assembling electricity
Machine and reducing gear, and upper shell is waited and is assembled with lower house after two parts are all installed again.Assembly process
Motility is arranged on upper shell with suitability not as baffle plate.Above-mentioned reducing gear and motor are assembled to form electricity jointly
After thermomechanical components, then it is installed on lid, it is ensured that stability that motor coordinates with reducing gear and assembling
Accuracy, and convenient install.
Such as Fig. 4 and Fig. 5, lower house 512 subregion of electric machine assembly sinks and forms a sinking space, defeated
Go out gear 52 to be at least partially disposed in this sinking space.It addition, be provided with cooperation electric machine assembly on lid 100
The sunken regions of 5.Such design can play saving space, the benefit of convenient location assembling electric machine assembly.
Concrete, such as Fig. 4, liner 2 having the first sinker area 22 and the second sinker area 23, electric machine assembly 5 is in peace
When installing to liner 2, motor section distribution conjunction is installed to the first sinker area 22, and output gear 52 part coordinates installs
To the second sinker area 23.By the setting of sinker area, first electric machine assembly 5 is provided with a pre-determined bit
Effect, secondly as liner 2 installation required above cover, the height between cover 1 and liner 2 is empty
Between be limited.And the height of electric machine assembly is difficult to reduce, coordinate installation by arranging in interior lining
Underside area, can save space.Here, the region of interior lining installation shift fork part also has similar sinking to set
Meter, equally saves space.
Shift fork part 6 can be found in Fig. 3 and Fig. 4 in the mode being installed to liner 2.Liner 2 is provided with locating dowel
24, sector gear 61 center is then fixed in locating dowel through locating dowel 24, and shift fork part 6 is around this
Locating dowel rotates.Can be found in Fig. 5 and 6, sector gear 61 engages with output gear 52, and output gear is positioned at
Part in shell accounts for the 50%-99% that output gear is overall.In other words, output gear 52 major part is in
Within shell body, so that the stability of output gear is high, output gear is protected by shell, makes
Output gear is hardly damaged.It addition, there is small part to expose out, since it is desired that coordinate with shift fork part, reach
The purpose of output.Output gear rotates and drives shift fork part 6 to rotate, and swing arm swings and drives locking closure to rotate, and reaches
The purpose of driven by motor locking closure.Preferably, be provided with below sector gear annular muscle position, reduce shift fork part with
The contact area of liner, reduces frictional force.
Shift fork part 6 also has the portion that only opens 63 with lid-opening button effect.Concrete model of action can be found in Fig. 7-figure
10.The schematic diagram in portion 63 and lid-opening button 7 effect is driven till Fig. 7 and Fig. 8.Now, shift fork part 6 drives
Locking closure 3 turns to close lock station, only opens portion 63 and is positioned at the stroke of lid-opening button 7, and lid-opening button 7 can not
Pressing and make button snap fit depart from the buckle of pot, lid is still clasped with pot.Fig. 9 and Figure 10
Till open portion 63 can not with lid-opening button 7 effect schematic diagram.Now, shift fork part 6 drives locking closure 3 to rotate
To station of unblanking, only opening outside the stroke that portion 63 is positioned at lid-opening button 7, lid-opening button 7 can be pressed and make to uncap
Button snap fit departs from the buckle of pot.Pressure cooker in use, the pot tooth in lid upper cover tooth and cooker body
When tooth fastens, if pressing lid-opening button, locking closure will directly be fastened on cooker body pot tooth.Now uncap, lock
Circle rotates, and with pot tooth direct friction, causes difficulty of uncapping.Put in place herein for locking closure automatic buckling
After, it is impossible to pressing lid-opening button, when making machine folding lid, locking closure rotates smooth and easy.
The automatization rotated due to shift fork part, in order to involutory lock station and station of unblanking detect, Ke Yi
The both sides of shift fork part arrange Magnet, corresponding in lining be provided with the detection device of cooperation, ratio such as with tongue tube,
Detection device is it is recognized that the location status of shift fork part such that it is able to control the rotation direction of motor.Such as,
After culinary art terminates, shift fork part is initially and is positioned at the side closing lock station, when user needs to open lid, defeated
Go out a signal of uncapping to pressure cooker.Electric machine rotation shift fork part turns to that side of station of unblanking, this side
Detection device when shift fork part being detected, to one signal stopped operating of motor, rotation terminates, shift fork part
Locking closure is driven to be turned to, by closing lock station, station of unblanking.Same reason, when needing to close lock, driven by motor is dialled
Fork turns to close that side of lock station, when the detection device of this side detects shift fork part, to one, motor
The signal stopped operating, rotation terminates, and shift fork part drives locking closure to be turned to close lock station by station of unblanking.
This utility model embodiment, by arranging electric machine assembly on lid, drives locking closure by electric machine assembly,
Realize the automatization of folding lid, change traditional manual opening-closing lock mode, make folding lid easy and simple to handle, it is to avoid
The behavior that user uncapped in inappropriate time, stops potential safety hazard.Electric machine assembly includes motor and deceleration
Mechanism, it is inadequate that general motor speed quickly exports moment of torsion, is not suitable for being applied directly in folding convering system, this
Scheme regulates rotating speed and moment of torsion by arranging reducing gear, adapts to folding convering system.First by motor and deceleration
Mechanism is assembled in shell, after motor and speed reducer structure first coordinates and installs as electric machine assembly, then by motor
Assembly is installed on lid, convenient for assembly, and ensure that the stability of this automatic structure.At motor and
Baffle plate is set between reducing gear, it is to avoid the two interferes.The output shaft of motor passes the through hole of baffle plate,
Motor is fixed on this baffle plate, had not both interfered with overall appearance and the shape of electric machine assembly, and has ensured motor
The stability of output shaft, improves safety and reliability.Lid is provided with the sunken regions coordinating electric machine assembly,
Save space.
This utility model may be used on being applied on a class pressure cooker, and locking closure is retainer.Concrete, on retainer
Being provided with lid tooth, the inner bag of pot is provided with a pot tooth, and lid tooth coordinates, with pot tooth, the lock realizing locking closure with pot
Close and unlock.Lid includes inner cap, inside covers and is provided with sealing ring, and when lid fastens, inner cap is formed with pot gallbladder
Culinary art cavity.
This utility model is equally applicable to be applied on another kind of pressure cooker, and locking closure is steel lid.Concrete, steel
Covering and be provided with lid tooth, the thermal insulation cover of pot is provided with a pot tooth, and lid tooth realizes locking closure and pot with coordinating of pot tooth
Sealed and the unblock of body.Being provided with sealing ring in steel lid, when lid fastens, steel lid and pot gallbladder form culinary art cavity.
Embodiment two
The difference of the present embodiment and embodiment one is the structure of electric machine assembly.Deceleration in embodiment one
Mechanism is provided in multiple reduction gearing of electric machine assembly shell, the reducing gear of the present embodiment be one individually
Reduction gear box.Reduction gear box has input and outfan, and input is motor driven, outfan
Drive output gear.
Figure 11 is the schematic diagram that electric machine assembly 8 is assemblied in lid.Electric machine assembly 8 shift fork part 6 and then band
Dynamic locking closure rotates.Electric machine assembly 8 concrete structure of the present embodiment can be found in Figure 12 and Figure 13.Electric machine assembly 8
Including reduction gear box 81, output gear 82 and motor 83.Reduction gear box 81 includes case shell, in case shell
Being provided with reduction gearing, case shell is provided with through hole, and the output shaft of motor 83 drives reduction gearing through through hole, slows down
The rear drive output gear 82 of gear.Output gear 82 is positioned at outside the case shell subtracting gear-box, and output gear sets
Time on lid, engaging with the driven teeth portion on lid, driven teeth portion can be the shift fork part 6 in embodiment one
On sector gear 61.Motor 83 is through reducing gear deceleration rear drive output gear 82, and output gear 82 drives
Dynamic driven teeth portion is to drive locking closure rotation.Case shell is made up of top box shell 811 and nowel shell 812, nowel shell 812
Being provided with screw hole near the side of motor, motor is provided with the screw hole of correspondence, nowel near the side of nowel shell
Shell and motor are fixed by screw.Optimal, nowel shell 812 is higher than other sides near the side of motor,
This side arranges screw hole and through hole, is fixed with motor by screw hole, the output shaft of through hole power supply machine
831 pass.Other sides of nowel shell 812 are on the low side even without, reduction gearing can be facilitated to be assembled to nowel
On shell 812.Nowel shell 812 and motor 83, when assembling, are first fixed by electric machine assembly 8 by screw,
It is provided with reduction gearing in nowel shell 812, is then assembled to top box shell 811 on nowel shell 812 be formed and slows down
Gear-box 81, reduction gear box 81 forms electric machine assembly 8 together with motor 83, then by this electric machine assembly 8
It is assembled on lid.Top box shell can use screw buckle or assemble welding to nowel shell.It addition, nowel
Shell can also be welded onto on motor forming an electric machine assembly.The mode that electric machine assembly drives locking closure to rotate can
With reference example one.The most also it is first motor and speed reducer structure to be assembled to form electric machine assembly, then by motor
Assembly is assembled on lid, the most convenient for assembly, and ensure that the stability of this automatic structure.
Embodiment three
The present embodiment is similar with embodiment two, and difference is the specifically side of assembling of reduction gear box and motor
Formula.Embodiment two is the two directly to be fixed by screw.The present embodiment is to arrange an installing plate, rides over
Between reduction gear box and motor, installing plate is fixed with reduction gear box and motor respectively, thus the two is filled
Join formation electric machine assembly, then this electric machine assembly is assembled on lid.
Embodiment four
The difference of the present embodiment and embodiment one is the difference of reducing gear.Deceleration in embodiment one
Mechanism is the multiple reduction gearing in shell, and the reducing gear of the present embodiment is a single reduction gear box,
Being provided with reduction gearing in case, reduction gear box is arranged in this shell.Realized motor by reduction gear box
Deceleration, then drive output gear reach slow down purpose.The reducing gear of the present embodiment is reduction gear box,
The most also there is the shell of electric machine assembly, make reduction gearing obtain multiple protective, and when assembling, permissible
Using reduction gear box as integral installation to shell in, convenient for assembly.
In description of the present utility model, it is to be understood that term " " center ", " on ", D score,
" vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", " inverse
Hour hands " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, merely to
It is easy to describe this utility model and simplification description rather than instruction or the device of hint indication or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or dark
Show relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ",
The feature of " second " can express or implicitly include one or more this feature.New in this practicality
In the description of type, " multiple " are meant that two or more, unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ",
" connect ", the term such as " fixing " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be
Removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be direct
It is connected, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For ability
For the those of ordinary skill in territory, above-mentioned term tool in this utility model can be understood as the case may be
Body implication.
Claims (10)
1. a pressure cooker, including pot and lid, lid is provided with rotating locking closure, it is characterized in that, described lid is additionally provided with motor and speed reducer structure, described motor through reducing gear deceleration rear drive locking closure pot sealed close lock station and and pot unlock unblank between station switch, described motor and speed reducer structure is assembled to form electric machine assembly, and described electric machine assembly is assembled on described lid.
Pressure cooker the most according to claim 1, it is characterised in that described lid is provided with output gear and driven teeth portion, described motor is through reducing gear deceleration rear drive output gear, and output gear drives driven teeth portion to drive locking closure to rotate.
Pressure cooker the most according to claim 2, it is characterised in that described reducing gear is reduction gear box, described reduction gear box has input and outfan, and described input is motor driven, and outfan drives output gear.
Pressure cooker the most according to claim 3, it is characterised in that described reduction gear box includes case shell and is positioned at the reduction gearing of case shell, and case shell is provided with through hole, the output shaft of motor drives reduction gearing through through hole.
Pressure cooker the most according to claim 4, it is characterized in that, described case shell includes that top box shell and nowel shell, described nowel shell are provided with screw hole near the side of motor, described motor is provided with the screw hole of correspondence near the side of nowel shell, and nowel shell and motor are fixed by screw.
Pressure cooker the most according to claim 1, it is characterised in that described electric machine assembly includes that shell, described reducing gear are positioned at shell, and described motor is fixed on shell.
Pressure cooker the most according to claim 6, it is characterised in that be provided with baffle plate in described shell, described baffle plate is between motor and speed reducer structure, and described baffle plate is provided with through hole, and the output shaft of motor drives described reducing gear through described through hole.
Pressure cooker the most according to claim 7, it is characterised in that described motor is fixed on described baffle plate.
Pressure cooker the most according to claim 6, it is characterised in that described shell includes that upper shell and lower house, described upper shell and lower house are fixed by screw.
10. according to the pressure cooker one of claim 2-5 Suo Shu, it is characterised in that described lid is provided with shift fork part, described shift fork part has sector gear and swing arm, and this sector gear is described driven teeth portion, and swing arm is stirred described locking closure and rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620058858.8U CN205758304U (en) | 2016-01-21 | 2016-01-21 | A kind of pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620058858.8U CN205758304U (en) | 2016-01-21 | 2016-01-21 | A kind of pressure cooker |
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| Publication Number | Publication Date |
|---|---|
| CN205758304U true CN205758304U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620058858.8U Active CN205758304U (en) | 2016-01-21 | 2016-01-21 | A kind of pressure cooker |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141110A (en) * | 2019-05-08 | 2019-08-20 | 九阳股份有限公司 | A kind of the folding lid control method and electric pressure cooking saucepan of electric pressure cooking saucepan |
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2016
- 2016-01-21 CN CN201620058858.8U patent/CN205758304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141110A (en) * | 2019-05-08 | 2019-08-20 | 九阳股份有限公司 | A kind of the folding lid control method and electric pressure cooking saucepan of electric pressure cooking saucepan |
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