CN110292305A - A kind of screwing type pressure cooker - Google Patents
A kind of screwing type pressure cooker Download PDFInfo
- Publication number
- CN110292305A CN110292305A CN201910630077.XA CN201910630077A CN110292305A CN 110292305 A CN110292305 A CN 110292305A CN 201910630077 A CN201910630077 A CN 201910630077A CN 110292305 A CN110292305 A CN 110292305A
- Authority
- CN
- China
- Prior art keywords
- latch fitting
- locating piece
- upper handle
- closing lid
- float
- 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.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 3
- 238000003756 stirring Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 13
- 230000000007 visual effect Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0804—Locking devices
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Cookers (AREA)
Abstract
A kind of screwing type pressure cooker including pot body and covers the pot cover on pot body, and pot cover is equipped with upper handle and float-controlled valve, and pot body is equipped with lower handle, has locking mechanism between upper handle and lower handle；The latch fitting that can be moved forward and backward along the length direction of upper handle is equipped in upper handle；Elastic component is additionally provided in upper handle, elastic component withstands latch fitting, and latch fitting is under the action of the elastic member far from float-controlled valve under closing lid state；It is additionally provided with actuator on upper handle, drives latch fitting to overcome the elastic force of elastic component by actuator when uncapping, latch fitting is mobile to float-controlled valve and forms blocking to float-controlled valve；Locating piece is additionally provided in upper handle, locating piece is in evacuation position under closing lid state；After latch fitting is mobile when uncapping, locating piece automatic movable to position location, latch fitting is positioned by the locating piece for being located at position location at this time；Again when closing lid, locking mechanism acts on locating piece, so that locating piece is reached evacuation position, so that latch fitting automatically resets.The configuration of the present invention is simple, it is easy to use.
Description
Technical field
The present invention relates to a kind of screwing type pressure cookers.
Background technique
Screwing type pressure cooker is a kind of common kitchen appliance, and the structure of screwing type pressure cooker generally comprises pot body and covers
Pot cover on pot body, pot cover are equipped with upper handle and float-controlled valve, and pot body is equipped with lower handle, has between upper handle and lower handle
Locking mechanism.Upper handle and lower handle coincide with the upper and lower and are locked upper handle and lower handle by locking mechanism after closing lid, after uncapping
The upper handle and lower handle is staggered.Mechanism is also needed simultaneously to control float-controlled valve, to control the float under uncapped state
Valve is restricted from sealing, and float-controlled valve is in running order under closing lid state.For at present, the structure of pressure cooker is excessively multiple
It is miscellaneous, the mechanism of float-controlled valve is especially controlled, causes to operate very inconvenient.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing pressure cooker, the present invention provides a kind of pressure cooker simple for structure, easy to use.
The present invention the technical solution to solve the technical problem is that: a kind of screwing type pressure cooker, including pot body and cover described
Pot cover on pot body, the pot cover are equipped with upper handle and float-controlled valve, and the pot body is equipped with lower handle, the upper hand
There is locking mechanism between handle and lower handle；
The upper handle and lower handle coincide with the upper and lower and are locked upper handle and lower handle by the locking mechanism after closing lid
Fixed, float-controlled valve whereabouts can uncap after air pressure decline in pressure cooker, and the upper handle and lower handle are staggered after uncapping；
The latch fitting that can be moved forward and backward along the length direction of upper handle is equipped in the upper handle；
It is additionally provided with elastic component in the upper handle, the elastic component withstands the latch fitting, the lock under closing lid state
Part separate float-controlled valve under the action of the elastic component, so that float-controlled valve can normally float；
It is additionally provided with actuator on the upper handle, the elastic component is overcome by the actuator driving latch fitting when uncapping
Elastic force, latch fitting is mobile to the float-controlled valve and forms blocking to float-controlled valve, prevents float-controlled valve from rising sealing；
Locating piece is additionally provided in the upper handle, the locating piece is movable, and the locating piece is under closing lid state
Position is avoided, locating piece does not form positioning to the latch fitting at this time；
After latch fitting movement described in when uncapping, the locating piece automatic movable to position location, the latch fitting is by position at this time
Locating piece in position location is positioned；
Again when closing lid, the locking mechanism acts on the locating piece, and the locating piece is made to reach evacuation position, from
And latch fitting automatically resets.
Further, the latch fitting includes jam plate, the latch fitting tail end set on the jam plate tail portion, the latch fitting tail end tool
There is inner cavity；
The locking mechanism includes the inner cavity of the lock pillar and latch fitting tail end on the lower handle, when closing lid described in lock pillar
Into in the inner cavity of the latch fitting tail end, when uncapping described in lock pillar be detached from the inner cavity of the latch fitting tail end.
Further, the latch fitting tail end is equipped with notch with the inner cavity connection, when closing lid described in lock pillar from described
Notch enter the inner cavity, the latch fitting moves backward the lock pillar further deeply under the action of the elastic member
The inner cavity of the latch fitting tail end；
Lock pillar described in latch fitting described in when uncapping notch alignment described after moving forward, the lock pillar are lacked via described
Mouth exits the inner cavity of the latch fitting tail end.
Further, the actuator is the shift fork being rotatably connected on the upper handle, stirs institute by the shift fork
The latch fitting stated is mobile.
Further, the latch fitting is equipped with pulling axis, and the shift fork stirs the pulling axis lock described to driving
Part.
It further, further include an inserted block, the shift fork penetrates shaft after passing through inserted block again, so that the shift fork can turn
Dynamic is mounted on the inserted block；Socket is offered on the upper handle, it is described after the shift fork is installed on inserted block
It is positioned in the inserted block insertion socket.
Further, it is snapped connection between the inserted block and the socket.
Further, the locating piece is rotatably arranged in the upper handle, and torsional spring is additionally provided in upper handle, described
Torsional spring acts on the locating piece to make it have the trend inwardly turned；
The latch fitting tail end has positioning surface, and the locating piece is in evacuation position under closing lid state, at this time locating piece with
Positioning surface is detached from；
After latch fitting described in when uncapping is mobile, automatic movable is to position location under the action of torsional spring for the locating piece, at this time
The locating piece is withstood on the positioning surface to form positioning to the latch fitting；
Again when closing lid, the lock pillar pushes the locating piece open, so that the locating piece is reached evacuation position, thus latch fitting
It automatically resets.
Further, the positioning surface is set to the side of the close locating piece of institute's latch fitting tail end, the locating piece
When in evacuation position, which is located at the outside of the positioning surface, and there is latch fitting the side of positioning surface to limit locating piece one
It is straight to be in evacuation position.
Further, the side of the latch fitting tail end has inner groovy, and the end face of the inner groovy forms the positioning surface,
After the actuator driving latch fitting moves forward, the locating piece falls into institute automatically under the action of the torsional spring
The inner groovy stated.
Further, the locating piece has convex block, and the convex block protrudes into the inner cavity of the latch fitting tail end, when closing lid
The lock pillar acts on the convex block to which the locating piece is pushed into evacuation position.
The beneficial effects of the present invention are: in the use of the present invention, closing lid and operation of uncapping are all very easy, when uncapping only
It needs to operate actuator, that is, can be rotated handle up and down and uncap；Other operations are not needed when closing lid, in rotation after lower handle i.e.
Can closing lid, and automatically achieve the locking between lower handle.And the structure letter of the configuration of the present invention is simple, especially control float-controlled valve
It is single.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention under closing lid state.
Fig. 2 is the cooperation schematic diagram of upper lower handle under closing lid state.
Fig. 3 is the status diagram of the cooperation schematic diagram of upper lower handle and shift fork under closing lid state.
Fig. 4 is the cooperation schematic diagram of upper lower handle under closing lid state, and visual angle is back side visual angle.
Fig. 5 is the scheme of installation of locating piece.
Fig. 6 is the cross-sectional view of upper handle and lower handle under closing lid state.
Fig. 7 is the cooperation schematic diagram of latch fitting and locating piece under closing lid state.
Fig. 8 is the schematic cross-sectional view of latch fitting and locating piece under closing lid state, and visual angle is positive visual angle.
Fig. 9 is the schematic cross-sectional view of latch fitting and locating piece under closing lid state, and dorsal horn is positive visual angle.
Figure 10 is the structural scheme of mechanism of shift fork.
Figure 11 is the structural schematic diagram of latch fitting.
Figure 12 is the structural schematic diagram of another angle of latch fitting.
Figure 13 is structural schematic diagram of the invention under uncapped state.
Figure 14 is the cooperation schematic diagram of upper lower handle under uncapped state.
Figure 15 is the status diagram of the cooperation schematic diagram of upper lower handle and shift fork under uncapped state.
Figure 16 is the cooperation schematic diagram of latch fitting and locating piece under uncapped state.
Figure 17 is the schematic cross-sectional view of latch fitting and locating piece under uncapped state, and visual angle is positive visual angle.
Figure 18 is the schematic cross-sectional view of latch fitting and locating piece under uncapped state, and visual angle is back side visual angle.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and detailed description.
- Figure 18 referring to Fig.1, a kind of screwing type pressure cooker including pot body 1 and cover the pot cover 2 on the pot body 1, described
Pot cover 2 be equipped with upper handle 3 and float-controlled valve 4, the pot body 1 be equipped with lower handle 5, the upper handle 3 and lower handle 5
Between have locking mechanism.
After closing lid the upper handle 3 and lower handle 5 coincide with the upper and lower and by the locking mechanism by upper handle 3 and under
Handle 5 locks.The whereabouts of float-controlled valve 4 can uncap after air pressure decline in pressure cooker, the upper handle 3 and lower handle 5 after uncapping
It is staggered.
The latch fitting 6 that can be moved forward and backward along the length direction of upper handle 3 is equipped in the upper handle 3.
It is additionally provided with elastic component 7 in the upper handle 3, the elastic component 7 withstands the latch fitting 6, under closing lid state
The latch fitting 6 separate float-controlled valve 4 under the action of elastic component 7, so that float-controlled valve 4 can normally float.Elasticity
Part 7 is recommended to use spring, can also use other elastic component substitutions, such as elastic slice certainly.
It is additionally provided with actuator on the upper handle 3, the bullet is overcome by the actuator driving latch fitting 6 when uncapping
Property part 7 elastic force, latch fitting 6 is mobile to the float-controlled valve 4 and is formed and stops to float-controlled valve 4, prevents float-controlled valve from rising sealing.
Locating piece 17 is additionally provided in the upper handle 3, the locating piece 17 is movable, described under closing lid state to determine
Position block 17 is in evacuation position, and locating piece does not form positioning to the latch fitting 6 at this time.
After latch fitting 6 described in when uncapping moves forward, 17 automatic movable of locating piece to position location is described at this time
Latch fitting 6 by be located at position location locating piece 17 positioned.
Again when closing lid, the locking mechanism acts on the locating piece 17, reaches the locating piece 17 and keeps away
Position is allowed, so that latch fitting automatically resets.
In the present embodiment, the specific constructive form of latch fitting 6 and the specific constructive form of locking mechanism are as follows: the latch fitting
6 include jam plate 8, the latch fitting tail end 9 set on 8 tail portion of jam plate, and the latch fitting tail end 9 has inner cavity 10.The locking
Mechanism includes the inner cavity 10 of the lock pillar 11 and latch fitting tail end on the lower handle 5, when closing lid described in lock pillar 11 enter institute
State in the inner cavity 10 of latch fitting tail end to achieve the purpose that upper handle 3 and lower handle 5 is sealed, it is not openable between the two, open
Lock pillar 11 described in when lid is detached from the inner cavity 10 of the latch fitting tail end.
In the present embodiment, lock pillar 11 passes in and out the concrete mode of inner cavity 10 are as follows: the latch fitting tail end is equipped with and the inner cavity
The notch 12 of 10 connection, the notch 12 are provided on remotely located piece of side of latch fitting tail end 9, when closing lid described in lock pillar 11
Enter the inner cavity, the latch fitting 6 lock pillar described after moving backward under the action of elastic component 7 from the notch 12
11 further go deep into the inner cavity 10 of the latch fitting tail end；Latch fitting 6 described in when uncapping notch 12 described after moving forward is aligned
The lock pillar 11, the lock pillar 11 exit the inner cavity 10 of the latch fitting tail end via the notch 12.
In the present embodiment, the actuator is the shift fork 13 being rotatably connected on the upper handle, by the shift fork
13 stir the movement of latch fitting 6.The latch fitting 6 is equipped with pulling axis 14, the shift fork 13 stir the pulling axis 14 from
And drive the latch fitting.
To facilitate installation, the specific mounting means of shift fork are as follows: one inserted block 15 of setting, the shift fork 13 pass through inserted block 15
Shaft 16 is penetrated again afterwards, so that the shift fork 13 is rotatably mounted on the inserted block 15；It is opened up on the upper handle 3
After having socket, the shift fork 13 to be installed on inserted block 15, the inserted block 15 is inserted into the socket and buckles between the two
Connection positioning, so not only simple installation, but also the appearance of upper handle is not destroyed.
Certainly, the structure of actuator seems to be not limited to shift fork, as long as latch fitting can be driven mobile.For example, by using
The cunning knob being mounted on upper handle, sliding knob are connect with latch fitting, drive latch fitting mobile by the sliding of sliding knob.Certainly sliding knob and lock
It may be a fixed connection between part, be also possible to be flexibly connected, such as sliding knob is arranged after connecting rod with latch fitting hingedly or using flexural pivot
It connects or uses and is connect with stirring for above-mentioned shift fork, is ok.
In the present embodiment, the locating piece 17 is rotatably arranged in the upper handle 3, and torsional spring is additionally provided in upper handle
18, the torsional spring 18 acts on the locating piece 17 to make it have the trend inwardly turned.The latch fitting tail end 9
With positioning surface 19, the locating piece 17 is in evacuation position under closing lid state, and locating piece 17 and positioning surface 19 are detached from this time.
After latch fitting 6 described in when uncapping is mobile, automatic movable is to position location under the action of torsional spring 18 for the locating piece 17, at this time
The locating piece 17 is withstood on the positioning surface 19 to form positioning to the latch fitting 6.It is described again when closing lid
Lock pillar 11 pushes the locating piece 17 open, so that the locating piece 17 is reached evacuation position, so that latch fitting 6 automatically resets.This reality
Apply being formed by such as under type for positioning surface 19 in example: the side of the latch fitting tail end 9 has inner groovy 21, the inner groovy 21
End face form the positioning surface 19, after the actuator driving latch fitting 6 moves forward, the locating piece 17
The inner groovy 21 is fallen into automatically under the action of the torsional spring, so that locating piece 17 is withstood on positioning surface 19.
As a kind of preferential scheme, the positioning surface 19 is set to the close locating piece of institute's latch fitting tail end 9
Side, when the locating piece 17 is in evacuation position, which is located at the outside of the positioning surface 19, and latch fitting has fixed
The side limitation locating piece 17 of plane is constantly in evacuation position.
As a preferred solution, the locating piece 17 has convex block 20, and the convex block 20 protrudes into the latch fitting
In the inner cavity 10 of tail end, when closing lid described in lock pillar 11 act on the convex block 20 to which the locating piece 17 to be pushed into
Avoid position.
Certainly, locating piece 17 is not that can only be mounted on upper handle by the way of rotation, can also be using other activities
Mode, such as locating piece are removable, and the moving direction of locating piece (is moved along the width direction of upper handle) perpendicular to upper handle,
And the trend for making it have and moving inward is withstood by spring.Locating piece is also located at evacuation position under closing lid state, not to latch fitting shape
At positioning；Latch fitting described in when uncapping moves forward, and locating piece is automatically moved into position location under the action of the spring, locks at this time
The positioning surface of part is resisted against on locating piece to form positioning to locking.
In summary it describes, the present invention only needs to operate actuator when uncapping, that is, can be rotated handle up and down and uncap；
Other operations are not needed when closing lid, in rotation after lower handle can closing lid, and automatically achieve the locking between lower handle.
Claims (11)
1. a kind of screwing type pressure cooker including pot body and covers the pot cover on the pot body, the pot cover is equipped with upper handle
And float-controlled valve, the pot body are equipped with lower handle, have locking mechanism between the upper handle and lower handle；
The upper handle and lower handle coincide with the upper and lower and are locked upper handle and lower handle by the locking mechanism after closing lid
Fixed, float-controlled valve whereabouts can uncap after air pressure decline in pressure cooker, and the upper handle and lower handle are staggered after uncapping；
It is characterized by: being equipped with the latch fitting that can be moved forward and backward along the length direction of upper handle in the upper handle；
It is additionally provided with elastic component in the upper handle, the elastic component withstands the latch fitting, the lock under closing lid state
Part separate float-controlled valve under the action of the elastic component, so that float-controlled valve can normally float；
It is additionally provided with actuator on the upper handle, the elastic component is overcome by the actuator driving latch fitting when uncapping
Elastic force, latch fitting is mobile to the float-controlled valve and forms blocking to float-controlled valve, prevents float-controlled valve from rising sealing；
Locating piece is additionally provided in the upper handle, the locating piece is movable, and the locating piece is under closing lid state
Position is avoided, locating piece does not form positioning to the latch fitting at this time；
After latch fitting movement described in when uncapping, the locating piece automatic movable to position location, the latch fitting is by position at this time
Locating piece in position location is positioned；
Again when closing lid, the locking mechanism acts on the locating piece, and the locating piece is made to reach evacuation position, from
And latch fitting automatically resets.
2. screwing type pressure cooker as described in claim 1, it is characterised in that: the latch fitting includes jam plate, is set to the lock
The latch fitting tail end of plate tail portion, the latch fitting tail end have inner cavity；
The locking mechanism includes the inner cavity of the lock pillar and latch fitting tail end on the lower handle, when closing lid described in lock pillar
Into in the inner cavity of the latch fitting tail end, when uncapping described in lock pillar be detached from the inner cavity of the latch fitting tail end.
3. screwing type pressure cooker as claimed in claim 2, it is characterised in that: the latch fitting tail end is equipped with to be joined with the inner cavity
Logical notch, when closing lid described in lock pillar enter the inner cavity, effect of the latch fitting in elastic component from the notch
Under move backward the inner cavity that the lock pillar further gos deep into the latch fitting tail end；
Lock pillar described in latch fitting described in when uncapping notch alignment described after moving forward, the lock pillar are lacked via described
Mouth exits the inner cavity of the latch fitting tail end.
4. screwing type pressure cooker as claimed in claim 2, it is characterised in that: the actuator is to be rotatably connected on described
It is mobile to stir the latch fitting by the shift fork for shift fork on handle.
5. screwing type pressure cooker as claimed in claim 4, it is characterised in that: the latch fitting is equipped with pulling axis, and described dials
Fork stirs the pulling axis latch fitting described to driving.
6. screwing type pressure cooker as claimed in claim 4, it is characterised in that: further include an inserted block, the shift fork, which passes through, to be inserted
Shaft is penetrated after block again, so that the shift fork is rotatably mounted on the inserted block；
Socket is offered on the upper handle, after the shift fork is installed on inserted block, the inserted block insertion socket
Middle positioning.
7. screwing type pressure cooker as claimed in claim 6, it is characterised in that: buckled between the inserted block and the socket
Connection.
8. the screwing type pressure cooker as described in one of claim 2-6, it is characterised in that: the locating piece is rotatably arranged on institute
In the upper handle stated, be additionally provided with torsional spring in upper handle, the torsional spring act on the locating piece to make it have to
Interior turn of trend；
The latch fitting tail end has positioning surface, and the locating piece is in evacuation position under closing lid state, at this time locating piece with
Positioning surface is detached from；
After latch fitting described in when uncapping is mobile, automatic movable is to position location under the action of torsional spring for the locating piece, at this time
The locating piece is withstood on the positioning surface to form positioning to the latch fitting；
Again when closing lid, the lock pillar pushes the locating piece open, so that the locating piece is reached evacuation position, thus latch fitting
It automatically resets.
9. screwing type pressure cooker as claimed in claim 8, it is characterised in that: the positioning surface is set to institute's latch fitting tail end
Close locating piece side, the locating piece be in evacuation position when, which is located at the outside of the positioning surface, lock
There is part the side limitation locating piece of positioning surface to be constantly in evacuation position.
10. screwing type pressure cooker as claimed in claim 9, it is characterised in that: the side of the latch fitting tail end has inner groovy,
The end face of the inner groovy forms the positioning surface, described after the actuator driving latch fitting moves forward
Locating piece falls into the inner groovy automatically under the action of the torsional spring.
11. screwing type pressure cooker as claimed in claim 8, it is characterised in that: the locating piece has convex block, and described is convex
Block protrudes into the inner cavity of the latch fitting tail end, when closing lid described in lock pillar act on the convex block to by the positioning
Block is pushed into evacuation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630077.XA CN110292305B (en) | 2019-07-12 | 2019-07-12 | Rotary pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630077.XA CN110292305B (en) | 2019-07-12 | 2019-07-12 | Rotary pressure cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110292305A true CN110292305A (en) | 2019-10-01 |
| CN110292305B CN110292305B (en) | 2024-04-12 |
Family
ID=68031037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910630077.XA Active CN110292305B (en) | 2019-07-12 | 2019-07-12 | Rotary pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110292305B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111358289A (en) * | 2020-04-10 | 2020-07-03 | 广东新科达实业有限公司 | Pressure cooker |
| CN112167966A (en) * | 2019-11-15 | 2021-01-05 | 九阳股份有限公司 | Safe food processor |
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| CN2259116Y (en) * | 1995-12-28 | 1997-08-13 | 广东银港实业发展有限公司 | Pressure cooker |
| CN2358796Y (en) * | 1999-03-06 | 2000-01-19 | 宁海县搪铝制品厂 | Safety device for cover of pressure cooker |
| CN2537315Y (en) * | 2002-04-10 | 2003-02-26 | 浙江苏泊尔炊具股份有限公司 | Safety open and close structure of pressure cooker |
| CN201861418U (en) * | 2010-10-26 | 2011-06-15 | 武汉苏泊尔压力锅有限公司 | Upper handle of pressure cooker and cover opening and closing mechanism of pressure cooker |
| CN202146207U (en) * | 2011-07-12 | 2012-02-22 | 浙江永达不锈钢制品有限公司 | Self-locking safety structure of pressure cooker |
| CN206026029U (en) * | 2016-07-11 | 2017-03-22 | 珠海双喜电器股份有限公司 | Pressure cooker with open, close and cover safety device |
| CN206518449U (en) * | 2016-09-14 | 2017-09-26 | 深圳市凯瑞姆瑞席设计有限公司 | A kind of screwing type pressure cooker |
| CN207721669U (en) * | 2017-08-02 | 2018-08-14 | 浙江永达不锈钢制品有限公司 | A kind of pressure cooker of detachable upper handle |
| CN210643681U (en) * | 2019-07-12 | 2020-06-02 | 浙江三禾厨具有限公司 | Rotary closing pressure cooker |
-
2019
- 2019-07-12 CN CN201910630077.XA patent/CN110292305B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2259116Y (en) * | 1995-12-28 | 1997-08-13 | 广东银港实业发展有限公司 | Pressure cooker |
| CN2358796Y (en) * | 1999-03-06 | 2000-01-19 | 宁海县搪铝制品厂 | Safety device for cover of pressure cooker |
| CN2537315Y (en) * | 2002-04-10 | 2003-02-26 | 浙江苏泊尔炊具股份有限公司 | Safety open and close structure of pressure cooker |
| CN201861418U (en) * | 2010-10-26 | 2011-06-15 | 武汉苏泊尔压力锅有限公司 | Upper handle of pressure cooker and cover opening and closing mechanism of pressure cooker |
| CN202146207U (en) * | 2011-07-12 | 2012-02-22 | 浙江永达不锈钢制品有限公司 | Self-locking safety structure of pressure cooker |
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| CN207721669U (en) * | 2017-08-02 | 2018-08-14 | 浙江永达不锈钢制品有限公司 | A kind of pressure cooker of detachable upper handle |
| CN210643681U (en) * | 2019-07-12 | 2020-06-02 | 浙江三禾厨具有限公司 | Rotary closing pressure cooker |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112167966A (en) * | 2019-11-15 | 2021-01-05 | 九阳股份有限公司 | Safe food processor |
| CN112167966B (en) * | 2019-11-15 | 2023-09-05 | 九阳股份有限公司 | Safe food processor |
| CN111358289A (en) * | 2020-04-10 | 2020-07-03 | 广东新科达实业有限公司 | Pressure cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110292305B (en) | 2024-04-12 |
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