CN208081079U - A kind of high-pressure pot cover and pressure cooker - Google Patents
A kind of high-pressure pot cover and pressure cooker Download PDFInfo
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- CN208081079U CN208081079U CN201720829854.XU CN201720829854U CN208081079U CN 208081079 U CN208081079 U CN 208081079U CN 201720829854 U CN201720829854 U CN 201720829854U CN 208081079 U CN208081079 U CN 208081079U
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Abstract
The utility model belongs to culinary cuisine fixture technology field, more particularly to a kind of high-pressure pot cover and pressure cooker, including mother's lid, transitional storehouse and Zi Gai, it is covered mounted on mother, the bottom of transitional storehouse is equipped with dodge gate, and when dodge gate is opened, transitional storehouse is connected to female lid underlying space, and the food materials being stored in transitional storehouse can be made to fall to the space below female lid, transitional storehouse can be isolated with female lid underlying space when transition door is closed, the top of transitional storehouse is equipped with the opening of the female lid upper space of connection；Son lid constitutes detachable sealed connection with the opening above the transitional storehouse；The sub- lid and mother cover and are equipped with air bleeding valve.High-pressure pot cover described in the utility model can add food materials in the case of covered into pot, substantially increase the cooking efficiency of pressure cooker；In addition, in the utility model transitional storehouse pressure release, pressurization, the unlatching of dodge gate is closed and carries out coordinated signals by the on-off action of sub- lid, easy to operate, without any security risk.
Description
Technical field
The utility model belongs to culinary cuisine fixture technology field, and in particular to a kind of high-pressure pot cover and pressure cooker.
Background technology
Pressure cooker is one of most common heating utensil of the daily culinary art of family, and principle is heated to confined space,
So that pressure in pot is increased, the boiling point of water is improved, to make food materials carry out boiling at higher temperatures.The pot cover and pot of pressure cooker
It is substantially between body and is attached in such a way that pot cover serratd edge and pot mouth serratd edge fasten, needed during connecting or separating pair
Pot cover is rotated, and pot cover can not be opened during steamer.The defect of this pot cover is：Tolerance journey of the different food materials to high temperature
Degree is different, therefore when cooking certain vegetables, it is desirable that is first put into and is not easy to burn rotten food materials, easy burning is placed into after heating a period of time
Rotten food materials, however when cooking such vegetable using pressure cooker, it, must when user wants to add food materials during boiling
Then etc. must first stop heating, the complete pressure release of pot bodys, which finishes, can open pot cover addition food, after the completion of addition again again
Pressure in pot is promoted to previous height, has seriously affected cooking efficiency.
Utility model content
The purpose of this utility model is to provide a kind of pressure cooker that can add food materials into pot in the case of covered
Lid and pressure cooker.
To achieve the above object, the utility model provides following technical scheme：A kind of high-pressure pot cover, including
Mother's lid forms the confined space for cooking for constituting detachable sealed connection with pressure cooker body；
Transitional storehouse is covered mounted on mother, and the bottom of transitional storehouse is equipped with dodge gate, and when dodge gate is opened, transitional storehouse is covered with female
Underlying space is connected to, and the food materials being stored in transitional storehouse can be made to fall to the space below female lid, when transition door is closed
Transitional storehouse can be isolated with female lid underlying space, the top of transitional storehouse is equipped with the opening of the female lid upper space of connection；
Son lid constitutes detachable sealed connection with the opening above the transitional storehouse；
The sub- lid and mother cover and are equipped with air bleeding valve.
Further, linkage mechanism is equipped between the sub- lid and dodge gate, what which can open in sub- lid
So that dodge gate is closed automatically in the process, and dodge gate can be made to automatically turn on after Zi Gai is closed completely.
Preferably, the transitional storehouse includes cylindrical body, and the upper end of cylindrical body is equipped with and cylindrical body upper surface phase
The annular locking plate matched, the inner ring surface gapless engagement of the inner ring surface and cylindrical body of the annular locking plate, the ring lock
Axial gap is only equipped between the outer ring surface of plate and the outer ring surface of cylindrical body；The edge of the sub- lid, which is uniformly provided with, at least to be linked up with
Shape locks tooth, and the outer rim of the annular locking plate is equipped with can enter with the lock one-to-one notch of tooth, the lock tooth from the notch
Below annular locking plate, and lock tooth can be made to move into the bottom surface in the axial gap with annular locking plate by the rotation of sub- lid
Gear connects, and realizes the restricted connection between son lid and transitional storehouse；The dodge gate includes two hinged with cylindrical body lower face
Semicircle door leaf, two door leafs be opposite opened setting.
Preferably, the linkage mechanism includes first for making that dodge gate is closed automatically during sub- lid is opened
Moving cell；First linkage unit includes telescopic rod, lever and connecting rod, and the telescopic rod edge is parallel to cylindrical body axis
Direction is flexible to be arranged in the upper end of cylindrical body, and is seen along the axis direction of cylindrical body, and telescopic rod is located at returning for the lock tooth
Turn on path, the upper end of telescopic rod is smooth dome shape or arc surfaced structure；The lever is articulated with the barrel of cylindrical body
Interior, one end of lever and connecting rod are hinged, and the other end is resisted against the lower end of the telescopic rod, and the connecting rod is cut with scissors with the door leaf again
It connects；When the door leaf is in the state opened downwards, the upper end of the telescopic rod protrudes from the upper surface of cylindrical body, works as institute
Telescopic rod can be pushed when slipping over telescopic rod position by stating lock tooth, to chain drive door leaf be swung up to tubular
The lower face of ontology is bonded；After group lid is opened, door leaf can be kept closed under differential pressure action.
Preferably, the linkage structure includes second for that can make dodge gate automatic opening after Zi Gai is closed completely
Linkage unit；Second linkage unit include be opened in stomata on cylindrical body barrel along the radial direction of cylindrical body, and
With the cylindrical spool of stomata square crossing, the spool vertically moves back and forth setting, and the spool upper end protrudes from cylinder
The upper surface and spool upper end of shape ontology are smooth dome shape or arc surfaced, and the axis direction along cylindrical body is seen, spool position
In on the rotary path of lock tooth, the lower end of the spool is equipped with compression spring, and the spool is equipped with the through-hole for being parallel to stomata；Work as lock
When tooth does not move to spool position, the through-hole on spool is located at the top of stomata, and stomata is closed at this time, when lock tooth moves to
When spool position, spool can be depressed by lock tooth, and through-hole is made to be connected to stomata, and stomata can be connected to cylindrical body at this time
Interior or exterior space makes door leaf under the effect of gravity to lower swing to eliminate the pressure difference between transitional storehouse and pressure cooker inner space.
Further, the son covers to be additionally provided with can make the self-relieving linkage pressure release of transitional storehouse after dodge gate closure
Mechanism；The linkage pressure relief mechanism includes that son covers the gas vent opened up, and is interspersed in gas vent and vertically past
The mandril moved again, the mandril upper end are equipped with a pouring weight, and pouring weight, which is pressed in gas vent upper end, under normality makes gas vent be closed, described
The inner ring surface of cylindrical body or annular locking plate is equipped with drive block, when mandril is rotated with sub- lid to drive block position,
Drive block can drive mandril and pouring weight to move up, and letting out for county's transitional storehouse is realized to make gas vent be connected to transitional storehouse exterior space
Pressure.
Further, the son covers the safe lock for being additionally provided with and son lid capable of being prevented to open before the complete pressure release of transitional storehouse
Mechanism；The safety locking mechanism includes the lock pin being arranged on sub- base face, and the lock pin is radial to tubular sheet along son lid
The inner ring surface of body protrudes out setting, and lock pin is arranged along sub- lid radial expansion, and lock can be driven by being equipped between lock pin and son lid
The inner ring surface of the compression spring that shotpin is moved to cylindrical body inner ring surface, the cylindrical body or annular locking plate is equipped with block, institute
It is smooth arc surfaced to state the block side opposite with lock pin, and the block is located at rotary path when lock pin protrudes out state
On；One end far from block is connected with a limiting plate on the lock pin, and the limiting plate is equipped with a limit hole, and the son covers
Equipped with a pneumatic pin, the pneumatic pin is mounted on connection and covers in the pin hole of down space, and pressure is more than below group lid
Upward jack-up will can be pneumatically sold when the pressure of top, the motion path of the motion path pneumatically sold and the limit hole is mutual
Intersect；It can be shunk to the direction far from cylindrical body inner ring surface under normality when lock pin encounters limited block, at pneumatic pin
When the state of jack-up, pneumatic pin can be interspersed in limit hole and lock pin is prevented to be shunk to the direction far from cylindrical body inner ring surface,
To prevent sub- lid from opening.
A kind of pressure cooker including the high-pressure pot cover.
The utility model has technical effect that：High-pressure pot cover described in the utility model can in the case of covered to
Food materials are added in pot, substantially increase the cooking efficiency of pressure cooker；In addition, in the utility model transitional storehouse pressure release, pressurization, it is living
The unlatching of dynamic door, closure carry out coordinated signals by the on-off action of sub- lid, easy to operate, without any security risk.
Description of the drawings
Fig. 1 is the explosive view for the high-pressure pot cover that the embodiments of the present invention are provided；
Fig. 2 is the stereogram for the high-pressure pot cover state one that the embodiments of the present invention are provided；
Fig. 3 is the vertical view for the high-pressure pot cover state one that the embodiments of the present invention are provided；
Fig. 4 is the A-A sectional views of Fig. 3；
Fig. 5 is the stereogram for the high-pressure pot cover state two that the embodiments of the present invention are provided；
Fig. 6 is the vertical view for the high-pressure pot cover state two that the embodiments of the present invention are provided；
Fig. 7 is B, B sectional view of Fig. 6；
Fig. 8 is the C-C sectional views of Fig. 6；
Fig. 9 is the D-D sectional views of Fig. 6；
Figure 10 is the stereogram for the high-pressure pot cover state three that the embodiments of the present invention are provided；
Figure 11 is the vertical view for the high-pressure pot cover state three that the embodiments of the present invention are provided；
Figure 12 is the E-E sectional views of Figure 11；
Figure 13 is the explosive view for the son lid that the embodiments of the present invention are provided.
Specific implementation mode
The utility model is described in detail below in conjunction with attached drawing.
As shown in Fig. 1 to 13, a kind of high-pressure pot cover, including female lid 10 is detachable close for being constituted with pressure cooker body
Envelope connection, forms the confined space for cooking；Transitional storehouse 30 is mounted on female lid 10, and the bottom of transitional storehouse 30 is equipped with
Dodge gate, when dodge gate is opened, transitional storehouse 30 is connected to female 10 underlying space of lid, and can make to be stored in transitional storehouse 30
Food materials fall to the space of 10 lower section of female lid, and transitional storehouse 30 can be isolated with female 10 underlying space of lid when transition door is closed,
The top of transitional storehouse 30 is equipped with the opening of connection 10 upper space of female lid；Sub- lid 20, the opening structure with 30 top of the transitional storehouse
At detachable sealed connection；It is equipped with air bleeding valve on the sub- lid 20 and female lid 10.When user needs midway addition food
When material, dodge gate is closed first, pressure release then is carried out to transitional storehouse 30, opens sub- lid 20 after the completion of pressure release, it would be desirable to add
Food materials be put into transitional storehouse 30, then cover tightly sub- lid 20, finally open dodge gate, the food materials in transitional storehouse 30 is made to fall to
In pressure cooker body, entire adding procedure can remain high pressure without opening female lid 10 in pot, substantially increase
The efficiency of heating surface of pressure cooker.
Preferably, the transitional storehouse 30 includes cylindrical body 31, the upper end of cylindrical body 31 be equipped with on cylindrical body 31
The annular locking plate 32 that end face matches, the inner ring surface of the annular locking plate 32 and the inner ring surface gapless of cylindrical body 31 connect
It closes, axial gap is equipped between the outer ring surface and the outer ring surface of cylindrical body 31 of the annular locking plate 32；The sub- lid 20
Edge is uniformly provided at least hook-shaped lock tooth 21, and the outer rim of the annular locking plate 32 is equipped with and lock 21 one-to-one notch of tooth
322, the lock tooth 21 can enter 32 lower section of annular locking plate from the notch 322, and can make lock by the rotation of sub- lid 20
The bottom surface gear that tooth 21 moves into the axial gap with annular locking plate 32 connects, and realizes the limitation between sub- lid 20 and transitional storehouse 30
Property connection；The dodge gate includes two semicircle door leafs 33 hinged with 31 lower face of cylindrical body, and two door leafs 33 are split
Formula is arranged.
Further, linkage mechanism is equipped between the sub- lid 20 and dodge gate, which can open in sub- lid 20
So that dodge gate is closed automatically during opening, and dodge gate can be made to automatically turn on after sub- lid 20 is closed completely.Specific side
Formula is as follows：
The linkage mechanism includes for making the first linkage that dodge gate is closed automatically single during sub- lid 20 is opened
Member；As shown in Fig. 4,7, first linkage unit includes telescopic rod 34, lever 35 and connecting rod 36, and the telescopic rod 34 is along parallel
It stretches and is arranged in the upper end of cylindrical body 31 in the direction of 31 axis of cylindrical body, and seen along the axis direction of cylindrical body 31,
Telescopic rod 34 is located on the rotary path of the lock tooth 21, and the upper end of telescopic rod 34 is smooth dome shape or arc surfaced structure；
The lever 35 is articulated in the barrel of cylindrical body 31, and one end of lever 35 is hinged with connecting rod 36, and the other end is resisted against described
The lower end of telescopic rod 34, the connecting rod 36 are again hinged with the door leaf 33；When the door leaf 33 is in the state opened downwards,
The upper end of the telescopic rod 34 protrudes from the upper surface of cylindrical body 31, when the lock tooth 21 slips over 34 position of telescopic rod
Telescopic rod 34 can be pushed, be bonded to which chain drive door leaf 33 is swung up to the lower face of cylindrical body 31；When
After sub- lid 20 is opened, door leaf 33 can be kept closed under differential pressure action, as shown in figure 12.
The linkage structure includes the second linkage for after sub- lid 20 is closed completely dodge gate can to automatically turn on
Unit；As shown in figure 9, second linkage unit includes being opened on 31 barrel of cylindrical body along the radial direction of cylindrical body 31
Stomata 312, and the cylindrical spool 313 with 312 square crossing of stomata, the spool 313 vertically move back and forth setting,
313 upper end of the spool protrudes from the upper surface of cylindrical body 31 and 313 upper end of spool is smooth dome shape or arc surfaced, edge
The axis direction of cylindrical body 31 sees that spool 313 is located on the rotary path of lock tooth 21, and the lower end of the spool 313 is equipped with pressure
Spring 315, the spool 313 are equipped with the through-hole 314 for being parallel to stomata 312；When lock tooth 21 does not move to 313 position of spool
When, the through-hole 314 on spool 313 is located at the top of stomata 312, and stomata 312 is closed at this time, when lock tooth 21 moves to spool 313
When position, spool 313 can be depressed by lock tooth 21, and through-hole 314 is made to be connected to stomata 312, and stomata 312 can be connected at this time
The interior or exterior space of cylindrical body 31 makes door leaf 33 in weight to eliminate the pressure difference between transitional storehouse 30 and pressure cooker inner space
To lower swing under force effect.
Further, as shown in figure 8, being additionally provided on the sub- lid 20 can make transitional storehouse 30 automatic after dodge gate closure
The linkage pressure relief mechanism of pressure release；The linkage pressure relief mechanism includes the gas vent opened up on sub- lid 20, and is interspersed in gas vent
Mandril 22 that is interior and vertically moving back and forth, 22 upper end of the mandril are equipped with a pouring weight 23,23 row of being pressed in of pouring weight under normality
Stomata upper end makes gas vent be closed, and the inner ring surface of the cylindrical body 31 or annular locking plate 32 is equipped with drive block 321, works as top
When bar 22 is rotated with sub- lid 20 to 321 position of drive block, drive block 321 can drive mandril 22 and pouring weight 23 to move up, from
And gas vent is made to be connected to the pressure release for realizing county's transitional storehouse 30 with 30 exterior space of transitional storehouse.
Further, as shown in figure 9, being additionally provided on the sub- lid 20 can prevent son from covering before 30 complete pressure release of transitional storehouse
20 safety locking mechanisms opened；The safety locking mechanism includes the lock pin 27 being arranged on 20 bottom surface of sub- lid, the locking
Pin 27 protrudes out setting along 20 radial direction of sub- lid to the inner ring surface of cylindrical body 31, and lock pin 27 is arranged along 20 radial expansion of sub- lid,
The compression spring 26 that lock pin 27 is moved to 31 inner ring surface of cylindrical body, the cylinder can be driven by being equipped between lock pin 27 and sub- lid 20
The inner ring surface of shape ontology 31 or annular locking plate 32 is equipped with block 311, and the side opposite with lock pin 27 of the block 311 is
Smooth arc surfaced, the block 311 are located on rotary path when lock pin 27 protrudes out state；It is separate on the lock pin 27
One end of block 311 is connected with a limiting plate 24, and the limiting plate 24 is equipped with a limit hole 241, and the sub- lid 20 is equipped with one
Pneumatic pin 25, the pneumatic pin 25 are mounted on a sub- lid 20 of connection in the pin hole of down space, and 20 lower section pressure of group lid is big
Pneumatic pin 25 can be jacked up upwards when the pressure of top, the fortune of the motion path and the limit hole 241 of the pneumatic pin 25
Dynamic path intersects；It can be to the side far from 31 inner ring surface of cylindrical body when lock pin 27 encounters limited block 311 under normality
To contraction, when pneumatic pin 25 is in jack-up state, pneumatic pin 25 can be interspersed in limit hole 241 and prevent lock pin 27 to separate
The direction of 31 inner ring surface of cylindrical body is shunk, to prevent sub- lid 20 from opening.
In embodiment provided by the utility model, sub- lid 20 open when relative to female lid 10 rotating distance be 90 °,
Wherein the trigger point of the first linkage unit is located at 45 ° of positions as shown in Fig. 5,6,7, and the trigger point of the second linkage unit is located at 0 °
As shown in Figure 2,3, 4 at position, by taking 20 opening process of sub- lid as an example, the trigger point of the linkage pressure relief mechanism is located at the first linkage
The trigger point downstream of unit, the position of the safety locking mechanism are located at the trigger point downstream of linkage pressure relief mechanism, above-mentioned cloth
The mode of setting ensures that transitional storehouse 30 can just carry out pressure release, only when 30 complete pressure release of transitional storehouse, sub- lid only when dodge gate is closed
As shown in Figure 10,11,12, pressure release, the pressurization of transitional storehouse 30, the unlatching of dodge gate are closed by sub- lid 20 ability smooth openings
20 on-off action carries out coordinated signals, easy to operate, without any security risk.
The embodiments of the present invention additionally provide a kind of pressure cooker including above-mentioned high-pressure pot cover.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (8)
1. a kind of high-pressure pot cover, it is characterised in that：Including
Mother's lid (10) forms the confined space for cooking for constituting detachable sealed connection with pressure cooker body；
Transitional storehouse (30) is mounted on female lid (10), and the bottom of transitional storehouse (30) is equipped with dodge gate, when dodge gate is opened, mistake
It crosses storehouse (30) to be connected to mother's lid (10) underlying space, and the food materials being stored in transitional storehouse (30) can be made to fall to female lid (10)
Transitional storehouse (30) can be isolated with mother's lid (10) underlying space when transition door is closed for the space of lower section, transitional storehouse (30)
Top is equipped with the opening of female lid (10) upper space of connection；
Opening above son lid (20), with the transitional storehouse (30) constitutes detachable sealed connection；
It is equipped with air bleeding valve on sub- lid (20) He Mugai (10).
2. high-pressure pot cover according to claim 1, it is characterised in that：The sub- lid (20) is equipped with linkage between dodge gate
Mechanism, the linkage mechanism can be such that dodge gate is closed automatically during Zi Gai (20) are opened, and complete in Zi Gai (20)
Dodge gate can be made to automatically turn on after closure.
3. high-pressure pot cover according to claim 2, it is characterised in that：The transitional storehouse (30) includes cylindrical body (31),
The upper end of cylindrical body (31) is equipped with the annular locking plate (32) to match with cylindrical body (31) upper surface, the annular locking
The inner ring surface gapless engagement of the inner ring surface and cylindrical body (31) of plate (32), the outer ring surface and cylinder of the annular locking plate (32)
Axial gap is equipped between the outer ring surface of shape ontology (31)；The edge of the sub- lid (20) is uniformly provided at least hook-shaped lock tooth
(21), the outer rim of the annular locking plate (32) is equipped with and the one-to-one notch (322) of lock tooth (21), lock tooth (21) energy
It is enough to enter below annular locking plate (32) from the notch (322), and lock tooth (21) can be made to move by the rotation of sub- lid (20)
It connects, realizes restricted between son lid (20) and transitional storehouse (30) with the bottom surface gear of annular locking plate (32) in the axial gap
Connection；The dodge gate includes two semicircle door leafs (33) hinged with cylindrical body (31) lower face, and two door leafs (33) are
Opposite opened is arranged.
4. high-pressure pot cover according to claim 3, it is characterised in that：The linkage mechanism includes for being opened in Zi Gai (20)
Make the first linkage unit that dodge gate is closed automatically during opening；First linkage unit includes telescopic rod (34), lever
(35) and connecting rod (36), the telescopic rod (34) stretch setting in cylindrical body along the direction for being parallel to cylindrical body (31) axis
(31) upper end, and seen along the axis direction of cylindrical body (31), telescopic rod (34) is located at the rotary path of the lock tooth (21)
On, the upper end of telescopic rod (34) is smooth dome shape or arc surfaced structure；The lever (35) is articulated with cylindrical body (31)
Barrel in, one end of lever (35) is hinged with connecting rod (36), and the other end is resisted against the lower end of the telescopic rod (34), the company
Bar (36) and hinged with the door leaf (33)；When the door leaf (33) is in the state opened downwards, the telescopic rod (34)
Upper end protrude from the upper surfaces of cylindrical body (31), can will when the lock tooth (21) slips over telescopic rod (34) position
Telescopic rod (34) is depressed, and is bonded to which chain drive door leaf (33) is swung up to the lower face of cylindrical body (31)；When
After son lid (20) is opened, door leaf (33) can be kept closed under differential pressure action.
5. high-pressure pot cover according to claim 3, it is characterised in that：The linkage mechanism includes for complete in Zi Gai (20)
The second linkage unit that after complete closure dodge gate can automatically turn on；Second linkage unit includes along cylindrical body (31)
Radial direction be opened in the stomata (312) on cylindrical body (31) barrel, and the cylindrical spool with stomata (312) square crossing
(313), the spool (313) vertically moves back and forth setting, and spool (313) upper end protrudes from cylindrical body (31)
Upper surface and spool (313) upper end be smooth dome shape or arc surfaced, the axis direction along cylindrical body (31) sees, spool
(313) it is located on the rotary path of lock tooth (21), the lower end of the spool (313) is equipped with compression spring (315), the spool (313)
It is equipped with the through-hole (314) for being parallel to stomata (312)；When lock tooth (21) does not move to spool (313) position, spool
(313) through-hole (314) on is located at the top of stomata (312), and stomata (312) is closed at this time, when lock tooth (21) moves to spool
(313) when position, spool (313) can be depressed by lock tooth (21), so that through-hole (314) is connected to stomata (312), at this time gas
Hole (312) can be connected to the interior or exterior space of cylindrical body (31), to eliminate between transitional storehouse (30) and pressure cooker inner space
Pressure difference, make door leaf (33) under the effect of gravity to lower swing.
6. high-pressure pot cover according to claim 3, it is characterised in that：It is additionally provided on the sub- lid (20) when dodge gate is closed
After can make the self-relieving linkage pressure relief mechanism of transitional storehouse (30)；The linkage pressure relief mechanism includes being opened up on son lid (20)
Gas vent, and it is interspersed in the mandril (22) moved back and forth in gas vent and vertically, mandril (22) upper end is equipped with
One pouring weight (23), pouring weight (23), which is pressed in gas vent upper end, under normality makes gas vent be closed, the cylindrical body (31) or ring lock
Only the inner ring surface of plate (32) is equipped with drive block (321), when mandril (22) Sui Zigai (20) rotations are in place to drive block (321) institute
When setting, drive block (321) can drive mandril (22) and pouring weight (23) to move up, to keep gas vent and transitional storehouse (30) external empty
Between be connected to, realize county's transitional storehouse (30) pressure release.
7. high-pressure pot cover according to claim 3, it is characterised in that：Being additionally provided on the sub- lid (20) can be in transitional storehouse
(30) safety locking mechanism for preventing son lid (20) to open before pressure release completely；The safety locking mechanism includes son lid (20) bottom surface
The lock pin (27) of upper setting, lock pin (27) Yan Zigai (20) radially protrude out to the inner ring surface of cylindrical body (31) and set
It sets, and lock pin (27) Yan Zigai (20) radial expansion is arranged, lock can be driven by being equipped between lock pin (27) and son lid (20)
The compression spring (26) that shotpin (27) is moved to cylindrical body (31) inner ring surface, the cylindrical body (31) or annular locking plate (32)
Inner ring surface is equipped with block (311), and the block (311) is smooth arc surfaced with the opposite side of lock pin (27), described
Block (311) is located on rotary path when lock pin (27) protrudes out state；Far from block (311) on the lock pin (27)
One end is connected with a limiting plate (24), and the limiting plate (24) is equipped with a limit hole (241), and the sub- lid (20) is equipped with a gas
Dynamic pin (25), the pneumatic pin (25) are mounted on a connection son lid (20) in the pin hole of down space, below group lid (20)
When pressure is more than top pressure, it will can pneumatically sell (25) and jack up upwards, motion path and the limit of the pneumatic pin (25)
The motion path in position hole (241) intersects；It can be to far from tubular when lock pin (27) encounters limited block (311) under normality
It shrinks in the direction of ontology (31) inner ring surface；When pneumatically pin (25) is in jack-up state, pneumatic sell (25) can be interspersed in limit
Lock pin (27) is prevented to be shunk to the direction far from cylindrical body (31) inner ring surface in hole (241), to prevent sub- lid (20) from opening
It opens.
8. a kind of pressure cooker including high-pressure pot cover described in claim 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720829854.XU CN208081079U (en) | 2017-07-10 | 2017-07-10 | A kind of high-pressure pot cover and pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720829854.XU CN208081079U (en) | 2017-07-10 | 2017-07-10 | A kind of high-pressure pot cover and pressure cooker |
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| Publication Number | Publication Date |
|---|---|
| CN208081079U true CN208081079U (en) | 2018-11-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720829854.XU Expired - Fee Related CN208081079U (en) | 2017-07-10 | 2017-07-10 | A kind of high-pressure pot cover and pressure cooker |
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| Country | Link |
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| CN (1) | CN208081079U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700552A (en) * | 2018-12-28 | 2019-05-03 | 连建增 | A kind of autoclaving molding machine for artificial tooth production |
| CN111084546A (en) * | 2020-01-14 | 2020-05-01 | 宁波方太厨具有限公司 | Steaming cooking device |
| CN112998544A (en) * | 2021-04-16 | 2021-06-22 | 中山市丰申电器有限公司 | Food processor convenient to material is put in |
-
2017
- 2017-07-10 CN CN201720829854.XU patent/CN208081079U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700552A (en) * | 2018-12-28 | 2019-05-03 | 连建增 | A kind of autoclaving molding machine for artificial tooth production |
| CN109700552B (en) * | 2018-12-28 | 2024-02-02 | 滑县红太阳医疗器械有限公司 | A high pressure cooking forming device for denture preparation |
| CN111084546A (en) * | 2020-01-14 | 2020-05-01 | 宁波方太厨具有限公司 | Steaming cooking device |
| CN111084546B (en) * | 2020-01-14 | 2021-10-26 | 宁波方太厨具有限公司 | Steaming cooking device |
| CN112998544A (en) * | 2021-04-16 | 2021-06-22 | 中山市丰申电器有限公司 | Food processor convenient to material is put in |
| CN112998544B (en) * | 2021-04-16 | 2022-05-10 | 江门市蓬江区裕威倡电器实业有限公司 | Food processor convenient to material is put in |
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