CN106923656B - A kind of pressure cooker cover opening-closing structure - Google Patents
A kind of pressure cooker cover opening-closing structure Download PDFInfo
- Publication number
- CN106923656B CN106923656B CN201710276891.7A CN201710276891A CN106923656B CN 106923656 B CN106923656 B CN 106923656B CN 201710276891 A CN201710276891 A CN 201710276891A CN 106923656 B CN106923656 B CN 106923656B
- Authority
- CN
- China
- Prior art keywords
- lid
- transmission connection
- connection piece
- support element
- pressure cooker
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 60
- 230000001965 increasing effect Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010411 cooking Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 206010061688 Barotrauma Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 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
- A47J27/0804—Locking devices
- A47J27/0806—Locking devices of the bayonet-type
-
- 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
- A47J27/09—Safety devices
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
- A47J36/12—Devices for holding lids in open position on the container
-
- 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
- A47J45/00—Devices for fastening or gripping kitchen utensils or crockery
- A47J45/06—Handles for hollow-ware articles
- A47J45/061—Saucepan, frying-pan handles
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of pressure cooker cover opening-closing structures, including support element, lid, pot body, lid is placed in pot body, further include the first rotating connector, the second rotating connector, impeller, the first transmission connection piece, driving member, the second transmission connection piece, there is open position, closed position, impeller to push lid to be rotated between open position and closed position by the first transmission connection piece, driving member, the second transmission connection piece between lid and pot body.The pressure cooker cover opening-closing structure is during lid rotates, support element will remain stationary as, only lid is rotated relative to pot body, final to realize the purpose for making lid free-open-close, this is simple in structure novel, easy to produce, easy to operate, the purpose of folding cover need to only be can be realized as with a hand, and can be accurately positioned in moving process middle cover body, it can preferably meet the needs of people's daily life, be convenient for the popularization in market.
Description
Technical field
The present invention relates to the fixture fields of cooking food under stress more particularly to a kind of pressure cooker cover opening-closing structures.
Background technology
Pressure cooker is also pressure cooker.The principle of pressure cooker is very simple, because the boiling point of water is by effects of air pressure, air pressure is higher,
Boiling point is higher.When air pressure is less than 1 atmospheric pressure, less than 100 DEG C water can boil, and when air pressure is more than 1 atmospheric pressure, water
It will can just boil when higher than 100 DEG C.The common pressure cooker of people is exactly to be designed using this principle.Use high pressure
Pot can not only shorten cooking length of time, but also can improve the mouthfeel after cooking food, improve people’s lives quality.
Its pot cover generally use revolving type of conventional pressure pot or clamp-type both structures.Screwing type pressure cooker, which covers, to be used
When be to drive pot cover to rotate synchronously by controlling the handle on pot cover, to realize the purpose of opening/closing cover of pressure-cooker.But this
It must be used when planting pressure cooker cover to tend not to accurately position in opening and closing course, and uncapping and be closed lid
Both hands operate, therefore use inconvenient.And clamp forceps type pressure cooker lid can preferably solve screwing type pressure cooker lid and be difficult to
Positioning and the defect that must use both hands folding pot cover, use more convenient, but the structure of this kind of pressure cooker cover is more
Complexity causes its production cost higher, is unfavorable for the needs of social production and popularization.
Invention content
The present invention cannot be accurately located for existing pressure cooker cover opening-closing structure in opening and closing course, be uncapped
And must be operated using both hands when being closed lid, use inconvenient, structure is complex, and production cost is higher equal to be lacked
It falls into, provides a kind of new pressure cooker cover opening-closing structure.
In order to solve the above-mentioned technical problem, the invention is realized by the following technical scheme：
A kind of pressure cooker cover opening-closing structure, including support element, lid, pot body, the lid edge array are provided with solid
Determine portion, the oral area array of the pot body, which is provided with, to be placed on the matched positioning region of fixed part, the lid in pot body, further includes
First rotating connector, the second rotating connector, impeller, the first transmission connection piece, driving member, the second transmission connection piece, institute
State that support element and the lid are rotatablely connected by the first rotating connector and the support element is located at the top of lid, it is described to push away
Moving part is arranged on the support element, the driving member be arranged between support element and lid and by the second rotating connector with
Support element is rotatablely connected, and first transmission connection piece one end connect with the impeller, the first transmission connection piece other end and
Driving member connection, second transmission connection piece one end are connect with the driving member, the second transmission connection piece other end and
Lid is connected, and there is open position, closed position, the impeller to be sequentially connected by first between the lid and pot body
Part, driving member, the second transmission connection piece push lid to be rotated between open position and closed position.
Lid closes pot body for covering, and wherein the fixed part on lid is used to cooperate to reach with the positioning region in pot body
To the purpose of locking pot body.Support element is connect with lid by the first rotating connector, lid can be made using center location as axis
Heart relative support is freely rotated.And impeller can be pushed by the first transmission connection piece, driving member, the second transmission connection piece
Lid rotates between open position and closed position, and during lid rotates, support element will remain stationary as, only lid
It is rotated relative to pot body, final to realize the purpose for making lid free-open-close, this is simple in structure novel, easy to produce, easy to operate
It is laborsaving, only it need to can be realized as the purpose of folding cover with a hand, and can be accurately positioned in moving process middle cover body, it can
Preferably meet the needs of people's daily life, is convenient for the popularization in market.
Preferably, a kind of pressure cooker cover opening-closing structure described above, the impeller is push button, and the push button includes
Upper table surface, following table, the upper table surface middle part are provided with the boss to raise up, shape between the boss both sides and upper table surface
At pressing portion, first transmission connection piece one end is connect with the following table of the push button.
The boss to raise up will be provided in the middle part of push button upper table surface be in order to there are one during pushing push button by
Power face, pressing portion is formed between the boss both sides and upper table surface can be easier labour-saving promotion push button, and then keep push button logical
Crossing the first transmission connection piece, driving member, the second transmission connection piece pushes lid to be rotated between open position and closed position.
Preferably, a kind of pressure cooker cover opening-closing structure described above, it is additionally provided on the following table of the push button more
Boss is slided in a increasing, and the sliding boss of the increasing is in hemisphere build.
Be provided on the following table of push button the sliding boss of multiple increasings can reduce push button in moving process with support element it
Between frictional force, so as to so that push button is more prone to laborsaving in pushing course, and then pressure cooker cover is made more swimmingly to open and close.
Size is additionally provided with preferably, a kind of pressure cooker cover opening-closing structure described above, on the support element to be more than
First limiting slot of impeller, the impeller are located in the first limiting slot, and the first limit trench bottom is provided with perforation
First slot hole, first transmission connection piece one end are connect across the first slot hole with the impeller.
The first limiting slot that size is provided on support element more than impeller is matched not only for push button, makes to push away
Button in the first limiting slot along slot to moving, make push button pass through the first transmission connection piece, driving member, the second transmission connection piece push
Lid is more laborsaving when being rotated between open position and closed position, also plays the role of limit to a certain extent, prevents
Thrust button is detached from support element.
Preferably, a kind of pressure cooker cover opening-closing structure described above, be provided on the driving member rotation connection hole,
Second slot hole, third slot hole, second slot hole, third slot hole are located at the both sides in rotation connection hole, second rotation
Connector is rotatablely connected by being rotatablely connected hole with driving member, the first transmission connection piece other end and second on driving member
Slot hole is connected, and second transmission connection piece one end is connected with the third slot hole on the driving member.
The rotation connection hole of driving member can be well matched with the second rotating connector and is rotatablely connected with driving member, driving member
The second slot hole, the third slot hole of upper setting can be well matched with the first transmission connection piece, the second transmission connection piece and driving member
Connection, so that the first transmission connection piece, the second transmission connection piece is moved along particular track, make push button pass through the first transmission connection piece,
Driving member, the second transmission connection piece are more laborsaving when lid being pushed to be rotated between open position and closed position, and the structure
Simply, easy to process, be convenient for volume production.
Preferably, a kind of pressure cooker cover opening-closing structure described above, it is additionally provided with handle in the pot body, it is described
Positioning convex platform is provided on handle, the support element side is provided with positioning groove, the positioning convex platform and positioning groove
Mutual cooperation positions support element.
Handle is provided in pot body can be moved easily pot body, be provided on handle positioning convex platform be in order to support
The positioning groove of part side setting, which matches, positions support element, and making support element, support element will not in lid moving process
It rotates therewith, ensures the stability of support element in lid moving process.
Preferably, a kind of pressure cooker cover opening-closing structure described above, the lid edge are additionally provided with Auxiliary support
Portion, the support element end are additionally provided with arc limit slot, and the Auxiliary support portion is located in arc limit slot and with lid
Body is rotated and is slided in arc limit slot.
There is arc limit slot to be to be matched with the Auxiliary support portion being arranged on lid edge in support element end set,
On the one hand further supporting role can be played to support element, prevent lid to be detached from during the work time with support element, avoid
On the other hand a series of generation of safety accidents can play position-limiting action, ensure that lid rotates in the angular range of folding.
Meanwhile being provided with Auxiliary support portion on lid edge and can also reduce contact area between arc limit slot, and then subtract
Small frictional force between the two, it is more laborsaving when lid being made to be rotated between open position and closed position.
Preferably, a kind of pressure cooker cover opening-closing structure described above, further includes stopping valve, elastic component, the support
It is additionally provided with only trepanning on part, lower only trepanning corresponding with upper only trepanning, the stopping valve head are provided on the lid
It is stretched into lower only trepanning and under gas pressure in the upper only trepanning, the elastic component is placed on the stopping valve and is
Stopping valve provides elastic-restoring force.
Stopping valve can ensure pressure cooker use when safety, when pressure be more than certain value when stopping valve will be jacked up from
And block only trepanning simultaneously, stop trepanning down, when pressure declines, stopping valve will gradually reset, and be covered on stopping valve
Flexible part is to provide elastic-restoring force to stopping valve, i.e., when pressure declines in pot body, elastic component makes stopping valve
It resets, so as to so that stopping valve synchronizes under the variation of air pressure moves up and down, persistently ensure the safety of pressure cooker.
Preferably, a kind of pressure cooker cover opening-closing structure described above, lower stop in trepanning is provided with the first limit
Position portion, lower only aperture bottom are provided with the second limiting section, and the stopping valve head is provided with matched with the first limiting section
First positive stop lug boss, the stopping valve bottom are provided with and matched second positive stop lug boss of the second limiting section, the bullet
Property part is placed on the stopping valve and between the second limiting section and the second positive stop lug boss.
It is to match with lower the first limiting section being only arranged in trepanning that stopping valve head, which is provided with the first positive stop lug boss,
It closes, plays position-limiting action, prevent stopping valve from being fallen into pot body under the action of elastic component elastic force, so as to cause the hair of safety accident
It is raw, stopping valve bottom be provided with the second positive stop lug boss be in order to be matched with the second limiting section of lower only aperture bottom setting,
Position-limiting action is played, prevents the stopping valve when pot nside pressure is excessive from going out only trepanning, so as to cause the generation of safety accident.
Preferably, a kind of pressure cooker cover opening-closing structure described above, hand-held part is additionally provided on the support element.
It it is provided with hand-held part on support element can be more convenient user and grip, to more easily make pot cover divide with pot body phase
From.
Description of the drawings
Fig. 1 is a kind of explosive view of pressure cooker cover opening-closing structure of the present invention；
Fig. 2 is a kind of partial cutaway view of pressure cooker cover opening-closing structure of the present invention；
Fig. 3 is that the present invention is in the close position and part hides the vertical view after support element；
Fig. 4 is that the present invention is in the open position and part hides the vertical view after support element；
Fig. 5 is the structural schematic diagram of push button in the present invention；
Fig. 6 is in partial cutaway view when off working state for stopping valve in the present invention；
Fig. 7 is partial cutaway view when stopping valve is in running order in the present invention.
Specific implementation mode
Present invention is further described in detail for 1-7 and specific implementation mode below in conjunction with the accompanying drawings, but they are not to this
The limitation of invention：
Embodiment 1
As shown in Figures 1 to 7, a kind of pressure cooker cover opening-closing structure, including support element 3, lid 10, pot body 9, the lid
10 edge array of body is provided with fixed part 101, and the oral area array of the pot body 9 is provided with and 101 matched positioning of fixed part
Portion 91, the lid 10 are placed in pot body 9, further include the first rotating connector 11, the second rotating connector 4, impeller 1,
One transmission connection piece 2, driving member 5, the second transmission connection piece 6, the support element 3 pass through the first rotation connection with the lid 10
The rotation connection of part 11 and the support element 3 are located at the top of lid 10, and the impeller 1 is arranged on the support element 3, described
Driving member 5 is arranged between support element 3 and lid 10 and is rotatablely connected by the second rotating connector 4 and support element 3, and described the
One transmission connection piece, 2 one end is connect with the impeller 1, and 2 other end of the first transmission connection piece is connect with the driving member 5, institute
It states 6 one end of the second transmission connection piece to connect with the driving member 5,6 other end of the second transmission connection piece is connected with lid 10, institute
Stating has open position, closed position between lid 10 and pot body 9, the impeller 1 passes through the first transmission connection piece 2, transmission
Part 5, the second transmission connection piece 6 push lid 10 to be rotated between open position and closed position.
As shown in Figure 2 and Figure 3, in use, touching impeller 1, impeller 1 is made to be moved to along specific direction as shown in Figure 4
Position, then impeller 1 will be with the second rotating connector 4 by the first transmission connection piece 2 drive driving member 5 in pushing course
The center of circle is rotated, and during driving member 5 rotates, is with the first rotating connector 11 by the second transmission connection piece 6 of drive
Axis rotation, to by the second transmission connection piece 6 push lid 10 make lid 10 with the first rotating connector 11 be the center of circle into
Row rotation, at this time lid 10 under the action of the first rotating connector 11 with relatively rotated between support element 3, lid 10 is from closure
Position is passed to open position, to make the fixed part 101 of 10 edge array setting of lid and the oral area array of pot body 9 be arranged
Positioning region 91 detaches, the final purpose realized pressure cooker and opened.
Likewise, when needing clossing pressure pot, the fixed part 101 first by 10 edge array setting of lid is directed at pot body
9 oral area array setting positioning region 91 between position and lid 10 is positioned in pot body 9, then reversely touch impeller
1, so that impeller 1 is arrived initial position along reverse movement, then impeller 1 passes through the first transmission connection piece 2 during moving backward
It drives driving member 5 to rotate backward, drives the second transmission connection piece 6 with the first rotating connector in 5 counter rotation of driving member
11 rotate backward for axle center, to push lid 10 that lid 10 is made to be rotated backward for the center of circle with the first rotating connector 11, at this time
Lid 10 under the action of the first rotating connector 11 with relatively rotated between support element 3, lid 10 is passed to from open position
Closed position, to 91 phase of positioning region for making the fixed part 101 of 10 edge array setting of lid and the oral area array of pot body 9 be arranged
Cooperation, finally makes pressure cooker be closed.The structure of the present invention is simple, operation is simple, one-handed performance may be implemented, production and
Maintenance cost is low, can preferably meet the needs of people's daily life, and convenient for the popularization in market.
Preferably, the impeller 1 is push button, the push button includes upper table surface 15, following table 14, the upper table surface 15
Middle part is provided with the boss 16 to raise up, forms pressing portion 13 between 16 both sides of boss and upper table surface 15, and described the
One transmission connection piece, 2 one end is connect with the following table 14 of the push button.
In use, at pressing portion 13 that finger is positioned on impeller 1 and the boss 16 on impeller 1, energy will be touched
Enough that impeller 1 is reliably easily pushed to very much desired position, when use, is more easily laborsaving.
Preferably, being additionally provided with multiple increasings on the following table 14 of the push button slides boss 17, the increasing slides boss 17 and is in
Hemisphere build.
Preferably, the first limiting slot 31 that size is more than impeller 1 is additionally provided on the support element 3, the promotion
Part 1 is located in the first limiting slot 31, and 31 bottom of the first limiting slot is provided with the first slot hole 34 of perforation, first transmission
2 one end of connector is connect across the first slot hole 34 with the impeller 1.
In use, impeller 1 is placed in the first limiting slot 31, impeller 1 is then touched, makes impeller 1 along slot to shifting
Dynamic, then impeller 1 is connect and is driven with the first transmission connection piece 2 by the first slot hole 34 that 31 bottom of the first limiting slot is arranged
Driving member 5 rotates.
Preferably, rotation connection hole 52, the second slot hole 53, third slot hole 51 are provided on the driving member 5, described the
Two slot holes 53, third slot hole 51 are located at the both sides in rotation connection hole 52, and second rotating connector 4 passes through rotation connection
Hole 52 is rotatablely connected with driving member 5, and 2 other end of the first transmission connection piece is connected with the second slot hole 53 on driving member 5,
Described second transmission connection piece, 6 one end is connected with the third slot hole 51 on the driving member 5.
In use, touching impeller 1, impeller 1 is made to be moved along specific direction, then impeller 1 drives the first transmission to connect
Fitting 2 moves in the second slot hole 53 and driving member 5 is driven to rotate, and drives in 5 rotation process of driving member and connects with third slot hole 51
The second transmission connection piece 6 connect, for axis rotation, to push lid 10 that lid 10 is made to rotate, is connect with the first rotating connector 11
Lid 10 to relatively rotate with support element 3 under the action of the first rotating connector 11.
Preferably, being additionally provided with handle 8 in the pot body 9, positioning convex platform 81 is provided on the handle 8, it is described
3 side of support element be provided with positioning groove 32, the positioning convex platform 81 and positioning groove 32 cooperate to support element 3 into
Row positioning.
Preferably, 10 edge of the lid is additionally provided with Auxiliary support portion 7,3 end of support element is additionally provided with
Arc limit slot 33, the Auxiliary support portion 7 is in arc limit slot 33 and with the rotation of lid 10 and in arc limit slot
It is slided on 33.
Preferably, further including stopping valve 18, elastic component 19, only trepanning 35 is additionally provided on the support element 3, it is described
Lower only trepanning 102 corresponding with upper only trepanning 35 is provided on lid 10,18 head of the stopping valve is located in lower only trepanning 102
And stretched under gas pressure in the upper only trepanning 35, the elastic component 19 is placed on the stopping valve 18 and is stopping valve 18
Elastic-restoring force is provided.
Preferably, be provided with the first limiting section 103 in the lower only trepanning 102, lower only 102 bottom of trepanning is provided with the
Two limiting sections 104,18 head of stopping valve are provided with and 103 matched first positive stop lug boss 20 of the first limiting section, institute
18 bottom of stopping valve stated is provided with and 104 matched second positive stop lug boss 21 of the second limiting section, 19 sets of the elastic component
In on the stopping valve 18 and between the second limiting section 104 and the second positive stop lug boss 21.
As shown in fig. 6, under non-working condition, stopping valve 18 is located at the of in lower only trepanning 102 and 18 head of stopping valve
One positive stop lug boss 20 is supported and is limited by the first limiting section 103 in lower only trepanning 102.As shown in fig. 7, in working condition
Under, upper top stopping valve 18 is made the head of stopping valve 18 stretch into only trepanning 35, when on stopping valve 18 by the air pressure in pot body 9
When being raised to extreme higher position, the second positive stop lug boss 21 of 18 bottom of stopping valve will be by the second limiting section of lower only 102 bottom of trepanning
104 stop limit, prevent stopping valve 18 from being ejected outside only trepanning 35 by air pressure, to ensure 10 nothing of lid in the operating condition
Method is detached from pot body 9, and when in pot body 9 air pressure reduce when, stopping valve 18 by the resilient force of elastic component 19 next time
It is multiple to arrive original position, to ensure that lid 10 being capable of smooth opening in a non-operative state.
Preferably, being additionally provided with hand-held part 12 on the support element 3.
In short, the foregoing is merely presently preferred embodiments of the present invention, made by all ranges according to the present patent application patent
Deng variation and modification, it should all belong to the covering scope of the present invention.
Claims (10)
1. a kind of pressure cooker cover opening-closing structure, including support element（3）, lid（10）, pot body（9）, the lid（10）Edge
Array is provided with fixed part（101）, the pot body（9）Oral area array be provided with and fixed part（101）Matched positioning region
（91）, the lid（10）It is placed on pot body（9）On, it is characterised in that：It further include the first rotating connector（11）, second rotation connect
Fitting（4）, impeller（1）, the first transmission connection piece（2）, driving member（5）, the second transmission connection piece（6）, the support element（3）
With the lid（10）Pass through the first rotating connector（11）Rotation connection and the support element（3）Positioned at lid（10）It is upper
Side, the impeller（1）It is arranged in the support element（3）On, the driving member（5）It is arranged in support element（3）With lid（10）
Between and pass through the second rotating connector（4）With support element（3）Rotation connection, first transmission connection piece（2）One end and institute
State impeller（1）Connection, the first transmission connection piece（2）The other end and the driving member（5）Connection, second transmission connection piece
（6）One end and the driving member（5）Connection, the second transmission connection piece（6）The other end and lid（10）It is connected, the lid
（10）With pot body（9）Between have open position, closed position, the impeller（1）Pass through the first transmission connection piece（2）, pass
Moving part（5）, the second transmission connection piece（6）Push lid（10）It is rotated between open position and closed position.
2. a kind of pressure cooker cover opening-closing structure according to claim 1, it is characterised in that：The impeller（1）For push button,
The push button includes upper table surface（15）, following table（14）, the upper table surface（15）Middle part is provided with the boss to raise up（16）,
The boss（16）Both sides and upper table surface（15）Between form pressing portion（13）, first transmission connection piece（2）One end with
The following table of the push button（14）Connection.
3. a kind of pressure cooker cover opening-closing structure according to claim 2, it is characterised in that：The following table of the push button（14）
On be additionally provided with multiple increasings and slide boss（17）, the increasing cunning boss（17）In hemisphere build.
4. a kind of pressure cooker cover opening-closing structure according to claim 1, it is characterised in that：The support element（3）On also set
It is equipped with size and is more than impeller（1）The first limiting slot（31）, the impeller（1）Positioned at the first limiting slot（31）It is interior, it is described
First limiting slot（31）Bottom is provided with the first slot hole of perforation（34）, first transmission connection piece（2）One end passes through first
Slot hole（34）With the impeller（1）Connection.
5. a kind of pressure cooker cover opening-closing structure according to claim 1, it is characterised in that：The driving member（5）Upper setting
There is rotation connection hole（52）, the second slot hole（53）, third slot hole（51）, second slot hole（53）, third slot hole（51）Respectively
Positioned at rotation connection hole（52）Both sides, second rotating connector（4）By being rotatablely connected hole（52）With driving member（5）Turn
Dynamic connection, first transmission connection piece（2）The other end and driving member（5）On the second slot hole（53）It is connected, described second
Transmission connection piece（6）One end and the driving member（5）On third slot hole（51）It is connected.
6. a kind of pressure cooker cover opening-closing structure according to claim 1, it is characterised in that：The pot body（9）On also set up
There is handle（8）, the handle（8）On be provided with positioning convex platform（81）, the support element（3）Side is provided with positioning groove
（32）, the positioning convex platform（81）With positioning groove（32）It cooperates to support element（3）It is positioned.
7. a kind of pressure cooker cover opening-closing structure according to claim 1, it is characterised in that：The lid（10）Edge is also set
It is equipped with Auxiliary support portion（7）, the support element（3）End is additionally provided with arc limit slot（33）, the Auxiliary support portion（7）
Positioned at arc limit slot（33）Above and with lid（10）Rotation and in arc limit slot（33）Upper sliding.
8. a kind of pressure cooker cover opening-closing structure according to claim 1, it is characterised in that：It further include stopping valve（18）, bullet
Property part（19）, the support element（3）On be additionally provided with only trepanning（35）, the lid（10）On be provided with and it is upper only trepanning
（35）Corresponding lower only trepanning（102）, the stopping valve（18）Head is located at lower only trepanning（102）It is interior and stretched under gas pressure
Enter the upper only trepanning（35）In, the elastic component（19）It is placed on the stopping valve（18）It goes up and is stopping valve（18）Elasticity is provided
Restoring force.
9. a kind of pressure cooker cover opening-closing structure according to claim 8, it is characterised in that：The lower only trepanning（102）It is interior
It is provided with the first limiting section（103）, lower only trepanning（102）Bottom is provided with the second limiting section（104）, the stopping valve（18）
Head is provided with and the first limiting section（103）Matched first positive stop lug boss（20）, the stopping valve（18）Bottom is arranged
Have and the second limiting section（104）Matched second positive stop lug boss（21）, the elastic component（19）It is placed on the stopping valve
（18）It goes up and is located at the second limiting section（104）With the second positive stop lug boss（21）Between.
10. a kind of pressure cooker cover opening-closing structure according to claim 1, it is characterised in that：The support element（3）On also set
It is equipped with hand-held part（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710276891.7A CN106923656B (en) | 2017-04-25 | 2017-04-25 | A kind of pressure cooker cover opening-closing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710276891.7A CN106923656B (en) | 2017-04-25 | 2017-04-25 | A kind of pressure cooker cover opening-closing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106923656A CN106923656A (en) | 2017-07-07 |
| CN106923656B true CN106923656B (en) | 2018-09-07 |
Family
ID=59438404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710276891.7A Active CN106923656B (en) | 2017-04-25 | 2017-04-25 | A kind of pressure cooker cover opening-closing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106923656B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124327A (en) * | 2017-08-10 | 2019-01-04 | 武汉苏泊尔炊具有限公司 | Pot cover and pressure cooker with it |
| CN110292303B (en) * | 2018-03-22 | 2022-03-29 | 武汉苏泊尔炊具有限公司 | Pot cover subassembly reaches pressure cooker including this pot cover subassembly |
| CN115281532B (en) * | 2022-10-10 | 2023-01-03 | 佛山市小熊厨房电器有限公司 | Pot cover and minute-pressure pot |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6669047B2 (en) * | 2001-12-21 | 2003-12-30 | Innovation Ip Holding Co | Button actuated pressure released and locking devices for pressure cookers |
| KR200353218Y1 (en) * | 2004-02-05 | 2004-06-22 | 이동우 | Push-type lid of pressure cooker |
| CN201504990U (en) * | 2009-07-23 | 2010-06-16 | 方展崇 | Pressure cooker lid opened via resultant force of fingers of single hand |
| CN104757874B (en) * | 2015-03-30 | 2017-04-12 | 浙江玉皇星工贸有限公司 | Pressure cooker capable of being opened and closed by pushing and pulling |
| CN204909049U (en) * | 2015-09-17 | 2015-12-30 | 浙江忠恒工贸有限公司 | Minute -pressure pot that can singlehandedly uncap |
| CN207384090U (en) * | 2017-04-25 | 2018-05-22 | 何雄敏 | A kind of pressure cooker cover opening-closing structure |
-
2017
- 2017-04-25 CN CN201710276891.7A patent/CN106923656B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106923656A (en) | 2017-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106923656B (en) | A kind of pressure cooker cover opening-closing structure | |
| CN103212501B (en) | Auto-manual switch type hydraulic giant | |
| CN205849249U (en) | Electric pressure cooker | |
| CN104970694A (en) | Pressure cooker | |
| CN207384090U (en) | A kind of pressure cooker cover opening-closing structure | |
| CN207768140U (en) | Cooking apparatus | |
| CN103405148B (en) | Electric pressure cooker | |
| CN110200495A (en) | Upper cap assembly and cooking apparatus | |
| CN201147188Y (en) | Opening and closing cover structure of pressure cooker | |
| CN204931290U (en) | Pressure cooker | |
| CN206252350U (en) | Assembling structure and cooking apparatus of the lid-opening button on lid | |
| CN209030958U (en) | A kind of portable vehicle oven | |
| CN208447285U (en) | A kind of pressure cooker | |
| CN103790848A (en) | Internally-disposed automatic-control intelligent air pump | |
| CN209285002U (en) | Pressure cooker and its pot cover component, the resetting-mechanism for exhaust valve | |
| CN208925862U (en) | Pot cover component and pressure cooker | |
| CN208941779U (en) | Cooking utensil | |
| CN209403470U (en) | The drying unit of candied citron processing | |
| CN106913203A (en) | A kind of pair is pinched push button type opening and closing pressure cooker | |
| CN208941732U (en) | Cooking utensil | |
| CN208582129U (en) | A kind of cup lid | |
| CN103212500B (en) | Automatic switchover type hydraulic giant | |
| CN208709475U (en) | Cooking utensil | |
| CN211632382U (en) | Movable rotating storage cabinet with arc-shaped door plate | |
| CN208463644U (en) | A kind of hand-held pressure pot cover opening-closing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200518 Address after: 321300 No. 666, Yongwu second line, Jiangnan street, Yongkang City, Jinhua City, Zhejiang Province Patentee after: ZHEJIANG LETAI KITCHENWARE Co.,Ltd. Address before: 321313 Qing Wei Street Village, Jinhua, Zhejiang, Yongkang Patentee before: He Xiongmin |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pressure cooker cover opening and closing structure Effective date of registration: 20230103 Granted publication date: 20180907 Pledgee: Yongkang Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG LETAI KITCHENWARE CO.,LTD. Registration number: Y2023330000003 |