CN108433529A - A kind of pressure cooker of separate type exhaust - Google Patents
A kind of pressure cooker of separate type exhaust Download PDFInfo
- Publication number
- CN108433529A CN108433529A CN201810253110.7A CN201810253110A CN108433529A CN 108433529 A CN108433529 A CN 108433529A CN 201810253110 A CN201810253110 A CN 201810253110A CN 108433529 A CN108433529 A CN 108433529A
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- China
- Prior art keywords
- turn
- pressure
- button
- pot
- hole
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Classifications
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- 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
-
- 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
- A47J27/092—Devices for automatically releasing pressure before opening
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of pressure cookers of separate type exhaust, including pot body, pot cover and Gai Er, pot cover include pressure steel lid, cover panel, pressure ring assemblies, air valve sub-assembly and safety valve assembly；Lid ear includes turn-button fixing piece and the adjusting turn-button that is rotated around turn-button fixing piece；It adjusts turn-button and offers the first eccentric guide groove and the second eccentric guide groove, pressure ring assemblies are provided with for being slided in the first eccentric guide groove and pressure ring assemblies are made to lock or unclamp the first cylinder of pressure steel lid and pot body, air valve sub-assembly includes the regulating valve bonnet for carrying bleeder port, the lock pneumatic module for being provided with the second cylinder, and the second cylinder is in the second eccentric guide groove and is rotated by adjusting turn-button and lock pneumatic module is pushed to go to seal or open bleeder port.This pressure cooker is in use only there are one the folding of turn-button control pressure steel lid and the adjusting of pot inner pressure, and operation is simpler, and turn knob apparatus globality is strong, it is easier to clean, is durable.
Description
Technical field
The present invention relates to the pressure cookers that cookware technical field more particularly to a kind of separate type are vented.
Background technology
Pressure cooker is one of the articles for use of kitchen indispensability in daily life, has partial pressure pot to be easy out in use in the market
Now lid causes pot not lived with cover buckle with pot in half-open conjunction state, or is closed when decocting because not noticing that pot inner pressure is excessively high
Small firepower, to safety accident occur.Existing pressure cooker is more complicated in the operation of open-close ways, and some uses pot cover and pot
Patho-occlusion between body needs both hands cooperation that could complete switching action, and some makes user difficult since structure is excessively complicated
To understand its use.
Invention content
The purpose of the present invention is overcoming above-mentioned the deficiencies in the prior art, a kind of pressure cooker of separate type exhaust is provided.
The present invention is achieved through the following technical solutions：A kind of pressure cooker of separate type exhaust, including pot body and pot
Lid, the pot cover lid are put in above the pot body, and the upper surface of the pot cover is equipped with lid ear, and the pot cover includes fastening up and down
Pressure steel lid and cover panel, one group is provided between the pressure steel lid and cover panel for banding or loose pressure cover and pot body
The pressure ring assemblies of one group of opposite side are controlled the air valve sub-assembly of adjustment pot inner pressure by the lid ear and for exhaust
Safety valve assembly；The lid ear includes turn-button fixing piece and the adjusting turn-button that is rotated around turn-button fixing piece；Described adjust turns
Button offers the first eccentric guide groove and the second eccentric guide groove, and the pressure ring assemblies are provided with for eccentric described first
The first cylinder for being slided in guide groove and the pressure ring assemblies being made to lock or unclamp the pressure steel lid and pot body, the air valve
Sub-assembly includes the regulating valve bonnet for carrying bleeder port, the lock pneumatic module for being provided with the second cylinder, and second cylinder is located at described
It is rotated in second eccentric guide groove and by the adjusting turn-button and the lock pneumatic module is pushed to go to seal or open the bleeder port.
First cylinder slides in the first eccentric guide groove so that pressure steel lid and pot are locked or unclamped to pressure ring assemblies
Body；The setting of second cylinder and the second eccentric guide groove so that it adjusts turn-button and pushes the sealing of lock pneumatic module or open bleeder port, from
And achieve the purpose that exhaust pressure relief；When air pressure reaches critical value in pot, safety valve assembly can be jacked up, realizes automatic exhaust；
Pressure ring assemblies, air valve sub-assembly and the cooperation of safety valve assembly so that the steam of generation is difficult to escape out of pot, is at
The state of one sealing is formed with pressure ring border to which steam gathers.
The pressure steel lid is equipped with the first axis hole, the second axis hole, the first centre bore, sliding slot and positioning column, the positioning
There are two column settings, and pressure steel lid inside edge is provided with as the pot mouth sealing between pressure steel lid and pot body upper edge
Circle；Each pressure ring assemblies include sliding block and pressure rings, and the fixed ring is fixed on one end of the sliding block, and described first
Cylinder is fixed on the other end of the sliding block, and the sliding block offers the first card hole and the second card hole；Positioned at the pressure cover
The sliding block of the left and right sides, left side is placed in the sliding slot and the first card hole of the sliding block is sleeved on the positioning column in left side simultaneously
And the sliding block can be slided by the first card hole along positioning column；The sliding block on right side is placed in the sliding slot and the first card of the sliding block
Hole is sleeved on the positioning column on right side and the sliding block can be slided by its first card hole along positioning column；The adjusting turn-button is opened
Equipped with the second centre bore and third axis hole, it is sequentially placed into the first spring and feel column in the third axis hole, under the feel column
End heads on first spring, and the upper end heads on the downside of the turn-button fixing piece；Turn-button fixing piece downside is arranged
The the second turn-button fixing axle for having the first turn-button fixing axle and being fixed in the first turn-button fixing axle；The cover panel offers first
Mounting hole and recess for the adjusting turn-button merging, offer the 4th axis hole, third centre bore and square hole in the recess；Institute
It is with externally threaded air inlet pipe to state regulating valve bonnet lower end；Further include nut seal circle, air valve nut, center nut, the sealing of pot mouth
Circle；The second turn-button fixing axle sequentially passes through after second centre bore, third centre bore, the first centre bore through the spiral shell
Female sealing ring, center nut lock the adjusting turn-button, cover panel, pressure steel lid, top on the downside of the first turn-button fixing axle
The recess；The air inlet pipe sequentially passes through after first mounting hole, the second axis hole through the nut seal circle, air valve
Nut check is in the pressure steel lid.Positioning column can facilitate the first card hole of sliding block to slide.
The lock pneumatic module includes locating piece, air valve column, second spring and the clamp spring that middle part is provided with through-hole, the locating piece
One end offer the second mounting hole, the other end of the locating piece enters after passing through the square hole in the recess, described the
Two cylinders are fixed on the other end of the locating piece in the recess, and second mounting hole connects with the through-hole
It is logical；One end periphery of the air valve column offers circular groove, and middle part is equipped with annular protrusion, and the other end passes through described second to install
It is fixed in the through-hole by the clamp spring behind hole；Sealing circle is cased in the circular groove；The second spring is set in
The periphery of the air valve column, and one end heads on the annular protrusion, and the other end heads on second mounting hole periphery
On the locating piece；The bleeder port is arranged in the side of the regulating valve bonnet, and when adjusting turn-button rotation, the second cylinder forces institute
State air valve column stretch out and seal the bleeder port or or the second cylinder force the air valve column to shrink and open the bleeder port.
The contraction of air valve column can exit bleeder port, so that regulating valve bonnet, which rises, realizes exhaust pressure relief.
The safety valve assembly include the first sealing ring, third spring, safety valve steel ball, the second sealing ring, have it is interior
The safety valve body of chamber and bonnet ontology equipped with first row stomata, the bonnet body lower part and the safety valve body top
Connect, the inner cavity is connected to first row stomata, and ring is provided at the upper end of the safety valve body and the bonnet body contacts
The valve body upper edge of shape, the safety valve body lower end are provided with the second row stomata communicated with the inner cavity, under the safety valve body
The third gas vent that the periphery in portion is provided with arc groove and is communicated with the inner cavity；It opens respectively the upper end of the safety valve steel ball
Equipped with the first card slot and the second card slot；The third spring one end is stuck in first card slot and promotes the safety valve steel ball
The second row stomata is headed on or unclamps, the other end heads on the upper end of the inner cavity, and first sealing ring is sleeved on described
In two draw-in groove；Second sealing ring is sleeved in the arc groove；The cover panel is provided with third mounting hole；The safety valve
The diameter in body stage casing is less than the aperture of first axis hole, the diameter of the diameter of the valve body upper edge and the safety valve body lower part
It is all higher than the aperture of first axis hole；The safety valve body stage casing is threaded through in first axis hole, the bonnet ontology
Upper end sequentially passes through second card hole, the third mounting hole；The safety valve body lower end is located in pot.Third spring is to peace
Full valve steel ball applied force, to be closed to second row stomata, construction has pressure ring border, when pot inner pressure is more than critical value,
The open-top safety valve steel ball of meeting, to realize exhaust；The diameter in safety valve body stage casing is less than the aperture of the first axis hole, valve body upper edge
The diameter of diameter and safety valve body lower part is all higher than the aperture of the first axis hole, can make safety valve body be clamped in pressure steel lid and its
The distance controlling moved up and down is on safety valve body middle section position；Bonnet ontology rises in exhaust and stretches out third mounting hole
Outside.
It is provided with male and fomale(M＆F) in the third axis hole.The male and fomale(M＆F) being arranged in third axis hole, under the action of the first spring
The feel column of rotation makes adjusting turn-button with vibrating effect and sends out the sound prompting user that ticks.
The side of the pot body, which is equipped with, picks up the ears, it is described pick up the ears include shrapnel and integrated formed structure ontology of picking up the ears；Institute
State that ontology of picking up the ears includes the baffle ring of picking up the ears with pick up the ears endoporus and structure annular in shape and a pair is symmetricly set on and described picks up the ears to keep off
Enclose the handle on one group of opposite side；The shrapnel is fixed on the side of the pot body, it is opposite with the handle described in pick up the ears
Spill square groove is offered in endoporus, the pot body from bottom to top passes through the endoporus of picking up the ears, and it is described recessed so that the shrapnel is caught in
In shape square groove.The ontology of picking up the ears of integrated formed structure, it is conveniently detachable；The setting of shrapnel and spill square groove so that pot body and side
Ear ontology clamping.
There are four the spill square groove settings, and each two spill square groove is one group and positioned at the same of endoporus of picking up the ears
Side, the quantity Matching of the quantity of the shrapnel and the spill square groove；The lower weld of the shrapnel in the side of the pot body,
Upper part turns down form rake outwardly, and the rake is caught in the spill square groove.Rake is conducive to clamping and picks up the ears this
Body, anti-dropout.
It is offered on the handle for the pressing groove for gripping.Press groove setting, convenient for users to hold into
Row topples over food materials or pouring.
The eccentric guide groove of the described first arc-shaped trend of eccentric guide groove, the described second arc-shaped trend of eccentric guide groove
Eccentric guide groove.First eccentric guide groove of arc trend, is advantageously implemented tension or unclamps pressure ring assemblies；Arc moves towards
The second eccentric guide groove, be conducive to that lock pneumatic module is forced to go to seal or open bleeder port.
The annular groove that several are in concentric circles distribution is provided at the top of the turn-button fixing piece, it is described to adjust the outer of turn-button
It is provided with several anti-skid chequers week.The setting of annular groove and anti-skid chequer has the function of anti-skidding convenient for manual operation.
It is compared with the prior art, the advantage of the invention is that：Only there are one turn-buttons to control in use for this pressure cooker
Pressure steel lid opens and closes and the adjusting of pot inner pressure, and operation is simpler, and turn knob apparatus globality is strong, it is easier to clean, is durable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the side view of the embodiment of the present invention；
Fig. 3 be in Fig. 2 A-A to sectional view；
Fig. 4 is the side view at another visual angle of the embodiment of the present invention；
Fig. 5 is B-B direction sectional view in Fig. 4；
Fig. 6 is the structural schematic diagram of air valve of embodiment of the present invention column and second spring setting；
Fig. 7 is the use state reference chart of air valve sub-assembly of the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of pot cover of the embodiment of the present invention；
Fig. 9 is the structural schematic diagram that the embodiment of the present invention adjusts turn-button；
Figure 10 is the vertical view that the embodiment of the present invention adjusts turn-button；
Figure 11 is the upward view that the embodiment of the present invention adjusts turn-button；
Figure 12 is the structural exploded view that turn-button of embodiment of the present invention fixing piece is used cooperatively with adjusting turn-button；
Figure 13 is the upward view of turn-button fixing piece of the embodiment of the present invention；
Figure 14 is the structural schematic diagram of locating piece of the embodiment of the present invention and the second cylinder；
Figure 15 is the structural schematic diagram of air valve sub-assembly of the embodiment of the present invention；
Figure 16 is the structural schematic diagram of regulating valve bonnet of the embodiment of the present invention；
Figure 17 is the installation decomposition diagram of air valve of embodiment of the present invention sub-assembly and regulating valve bonnet；
Figure 18 is the structural schematic diagram of safety valve assembly of the embodiment of the present invention；
Figure 19 is the structural schematic diagram of cover panel of the embodiment of the present invention；
Figure 20 is the structural schematic diagram that cover panel of the embodiment of the present invention is equipped with pressure ring assemblies；
Figure 21 is the structural schematic diagram of pressure ring assemblies of the embodiment of the present invention；
Figure 22 is the structural schematic diagram of pressure ring assemblies other direction of the embodiment of the present invention；
Figure 23 is the structural schematic diagram of pressure steel lid of the embodiment of the present invention；
Figure 24 is the structural schematic diagram of pot cover partial structurtes of embodiment of the present invention installation；
Figure 25 is the vertical view of pot cover of the embodiment of the present invention；
Figure 26 is the structural framing figure of pot cover of the embodiment of the present invention；
Figure 27 is the sectional view of pot cover a direction cutting of the embodiment of the present invention；
Figure 28 is the structural schematic diagram of pot mouth sealing ring of the embodiment of the present invention；
Figure 29 is that the embodiment of the present invention is picked up the ears the structural schematic diagram of ontology；
Figure 30 is the structural schematic diagram of pot body of the embodiment of the present invention；
Figure 31 is the sectional view of pot cover a direction local cutting of the embodiment of the present invention；
Figure 32 is the structural schematic diagram that the embodiment of the present invention is in uncapped state；
Figure 33 is the structural schematic diagram that the embodiment of the present invention is in closing lid state；
Figure 34 is the structural schematic diagram that the embodiment of the present invention is in pressurized state.
Reference numeral meaning in figure：001, cover panel；0011, third mounting hole；0012, the first mounting hole；0013, side
Hole；0014, the 4th axis hole；0015, third centre bore；002, turn-button fixing piece；0021, the first turn-button fixing axle；0022, second
Turn-button fixing axle；0023, concave and convex plane；003, turn-button is adjusted；0031, third axis hole；0032, the second centre bore；0033, first
Eccentric guide groove；0034, the second eccentric guide groove；004, feel column；005, the first spring；006, air valve sub-assembly； 0061、
Sealing circle；0062, air valve column；0063, second spring；0064, locating piece；0065, the second cylinder；0066, clamp spring；
0067, the second mounting hole；0068, regulating valve bonnet；0069, air inlet pipe；007, pressure steel lid；0071, the first axis hole；0072,
Two axis holes；0073, the first centre bore；0074, positioning column；0075, elongated hole；0076, sliding slot；0081, the first cylinder；0082、
Pressure rings；0083, sliding block；0084, the first card hole；0085, the second card hole；009, safety valve assembly；0091, the first sealing
Circle；0092, third spring；0093, safety valve steel ball；0094, the second sealing ring；0095, safety valve body；00951, on valve body
Edge；0096, bonnet ontology；0097, the first card slot；0098, the second card slot；010, nut seal circle；011, center nut；012、
Air valve nut；013, pot mouth sealing ring；014, it picks up the ears ontology；0141, shrapnel；0142, spill square groove；0143, it picks up the ears endoporus；
015, pot body.
Specific implementation mode
Present disclosure is described in further details with reference to the accompanying drawings and detailed description.
Embodiment
Refering to fig. 1 to Figure 34, pot is put in for a kind of pressure cooker of separate type exhaust, including pot body 015 and pot cover, pot cover lid
The upper surface of 015 top of body, pot cover is equipped with lid ear, and pot cover includes the pressure steel lid 007 fastened up and down and cover panel 001, pressure
One group of pressure for banding or loose pressure cover and 015 1 groups of opposite sides of pot body is provided between power steel lid 007 and cover panel 001
0082 component of ring is controlled the air valve sub-assembly 006 of adjustment pot inner pressure by lid ear and for the safety valve assembly of exhaust
009；Lid ear includes turn-button fixing piece 002 and the adjusting turn-button 003 that is rotated around turn-button fixing piece 002；Turn-button 003 is adjusted to open
Equipped with 0033 and second eccentric guide groove 0034 of the first eccentric guide groove, 0082 component of pressure rings is provided in the first bias
It is slided in guide groove 0033 and 0082 component of pressure rings is made to lock or unclamp the first cylinder of pressure steel lid 007 and pot body 015
0081, air valve sub-assembly 006 includes regulating valve bonnet 0068 with bleeder port, is provided with the lock pneumatic module of the second cylinder 0065,
Second cylinder 0065 is in the second eccentric guide groove 0034 and is rotated by adjusting turn-button 003 and lock pneumatic module is pushed to go to seal
Or open bleeder port.
First cylinder 0081 sliding in the first eccentric guide groove 0033 so that pressure is locked or unclamped to 0082 component of pressure rings
Power steel lid 007 and pot body 015；The setting of second cylinder 0065 and the second eccentric guide groove 0034 so that adjust turn-button 003 and push
It locks pneumatic module sealing or opens bleeder port, to achieve the purpose that exhaust pressure relief；When air pressure reaches critical value in pot, it can jack up
Safety valve assembly 009 realizes automatic exhaust；0082 component of pressure rings, air valve sub-assembly 006 and safety valve assembly 009 are matched
It closes so that the steam of generation is difficult to escape out of pot, is at the state of a sealing, to which steam gathers, is formed with pressure
Environment.
Pressure steel lid 007 is equipped with the first axis hole 0071, the second axis hole 0072, the first centre bore 0073,0076 and of sliding slot
Positioning column 0074, there are two the settings of positioning column 0074, and 007 inside edge of pressure steel lid is provided with as pressure steel lid 007 and pot body
Pot mouth sealing ring 013 between 015 upper edge；Each 0082 component of pressure rings includes sliding block 0083 and pressure rings 0082, is fixed
Ring is fixed on one end of sliding block 0083, and the first cylinder 0081 is fixed on the other end of sliding block 0083, and sliding block 0083 offers
One card hole 0084 and the second card hole 0085；At left and right sides of the pressure cover, the sliding block 0083 in left side be placed in sliding slot 0076 and
First card hole 0084 of the sliding block 0083 is sleeved on the positioning column 0074 in left side and the sliding block 0083 can be by the first card hole
0084 slides along positioning column 0074；The sliding block 0083 on right side is placed in sliding slot 0076 and the first card hole of the sliding block 0083
0084 be sleeved on right side positioning column 0074 on and the sliding block 0083 can by its first card hole 0084 along positioning column 0074 slide
Row；It adjusts turn-button 003 and offers the second centre bore 0032 and third axis hole 0031, first is sequentially placed into third axis hole 0031
Spring 005 and feel column 004,004 lower end of feel column head on the first spring 005, and the upper end heads on the downside of turn-button fixing piece 002
Face；002 downside of turn-button fixing piece is provided with the first turn-button fixing axle 0021 and is fixed in the first turn-button fixing axle 0021
Second turn-button fixing axle 0022；The recess that cover panel 001 offers the first mounting hole 0012 and is placed in for adjusting turn-button 003, it is recessed
The 4th axis hole 0014, third centre bore 0015 and square hole 0013 are offered in position；0068 lower end of regulating valve bonnet is with externally threaded
Air inlet pipe 0069；Further include nut seal circle 010, air valve nut 012, center nut 011, pot mouth sealing ring 013；Second turn
Button fixing axle 0022 sequentially passes through close by nut after the second centre bore 0032, third centre bore 0015, the first centre bore 0073
Seal 010, center nut 011 are locked turn-button 003, cover panel 001, pressure steel lid 007 is adjusted, the first turn-button fixing axle 0021
Downside heads on recess；Air inlet pipe 0069 sequentially passes through after the first mounting hole 0012, the second axis hole 0072 through nut seal circle
010, air valve nut 012 is locked in pressure steel lid 007.Positioning column 0074 can facilitate the first card hole 0084 of sliding block 0083 to slide
Row.
Lock pneumatic module includes locating piece 0064, air valve column 0062, second spring 0063 and the clamp spring that middle part is provided with through-hole
0066, one end of locating piece 0064 offers the second mounting hole 0067, and the other end of locating piece 0064 passes through square hole 0013 laggard
Enter in recess, the second cylinder 0065 is fixed on the other end of the locating piece 0064 in recess, the second mounting hole 0067 with
Through-hole is connected to；One end periphery of air valve column 0062 offers circular groove, and middle part is equipped with annular protrusion, and the other end passes through the second peace
Dress is fixed on by clamp spring 0066 in through-hole behind hole 0067；Sealing circle 0061 is cased in circular groove；Second spring 0063 is arranged
In the periphery of air valve column 0062, and one end heads on annular protrusion, and the other end heads on determining for 0067 periphery of the second mounting hole
On the part 0064 of position；Bleeder port is arranged in the side of regulating valve bonnet 0068, and when adjusting the rotation of turn-button 003, the second cylinder 0065 forces
Air valve column 0062 stretch out and seal bleeder port or or the second cylinder 0065 force air valve column 0062 shrink and open bleeder port.
The contraction of air valve column 0062 can exit bleeder port, so that regulating valve bonnet 0068, which rises, realizes exhaust pressure relief.
Safety valve assembly 009 is close including the first sealing ring 0091, third spring 0092, safety valve steel ball 0093, second
Seal 0094, the safety valve body 0095 with inner cavity and the bonnet ontology 0096 equipped with first row stomata, bonnet ontology
0096 lower part connects with 0095 top of safety valve body, and inner cavity is connected to first row stomata, the upper end of safety valve body 0095 and bonnet
0096 contact position of ontology is provided with cricoid valve body upper edge 00951, and 0095 lower end of safety valve body is provided with communicated with inner cavity
Two gas vents, the third gas vent that the periphery of 0095 lower part of safety valve body is provided with arc groove and is communicated with inner cavity；Safety valve
The upper end of steel ball 0093 offers the first card slot 0097 and the second card slot 0098 respectively；0092 one end of third spring is stuck in the first card
In slot 0097 and safety valve steel ball 0093 is promoted to head on or unclamp second row stomata, the other end heads on the upper end of inner cavity, and first
Sealing ring 0091 is sleeved in the second card slot 0098；Second sealing ring 0094 is sleeved in arc groove；Cover panel 001 is provided with third
Mounting hole 0011；The diameter in 0095 stage casing of safety valve body be less than the first axis hole 0071 aperture, the diameter of valve body upper edge 00951 with
The diameter of 0095 lower part of safety valve body is all higher than the aperture of the first axis hole 0071；0095 stage casing of safety valve body is threaded through the first axis hole
In 0071, the upper end of bonnet ontology 0096 sequentially passes through the second card hole 0085, third mounting hole 0011；0095 lower end of safety valve body
In pot.Third spring 0092 is to 0093 applied force of safety valve steel ball, and to be closed to second row stomata, construction has
Pressure ring border, when pot inner pressure is more than critical value, the open-top safety valve steel ball 0093 of meeting, to realize exhaust；Safety valve body 0095
The diameter in stage casing is less than the aperture of the first axis hole 0071, the diameter of the diameter and 0095 lower part of safety valve body of valve body upper edge 00951
Be all higher than the aperture of the first axis hole 0071, can make safety valve body 0095 be clamped in pressure steel lid 007 and it is moved up and down away from
From control on 0095 middle section position of safety valve body；Bonnet ontology 0096 rises in exhaust and stretches out third mounting hole 0011
Outside.
It is provided with male and fomale(M＆F) in third axis hole 0031.The male and fomale(M＆F) being arranged in third axis hole 0031, in the first spring 005
The lower feel column 004 rotated of effect makes adjusting turn-button 003 with vibrating effect and sends out the sound prompting user that ticks.This reality
It applies in example, adjusts 003 downside of turn-button and be provided with an endless belt, concave and convex plane 0023 is provided on endless belt, adjust turn-button 003
When rotation, feel column 004 is rotated along the concave and convex plane 0023 of endless belt, and the adjusting turn-button 003 to be carries vibrating effect
And it sends out the sound that ticks and reminds user.
The side of pot body 015, which is equipped with, picks up the ears, pick up the ears include shrapnel 0141 and integrated formed structure ontology 014 of picking up the ears；
Ontology 014 of picking up the ears includes that the baffle ring of picking up the ears with pick up the ears endoporus 0143 and structure annular in shape and a pair are symmetricly set on and pick up the ears
Handle on one group of opposite side of baffle ring；Shrapnel 0141 is fixed on the side of pot body 015, the pick up the ears endoporus 0143 opposite with handle
Spill square groove 0142 is inside offered, pot body 015 from bottom to top passes through endoporus 0143 of picking up the ears, and shrapnel 0141 is made to be caught in spill square groove
In 0142.The ontology 014 of picking up the ears of integrated formed structure, it is conveniently detachable；The setting of shrapnel 0141 and spill square groove 0142 so that
Pot body 015 and 014 clamping of ontology of picking up the ears.
There are four the settings of spill square groove 0142, and each two spill square groove 0142 is one group and positioned at endoporus 0143 of picking up the ears
The same side, the quantity Matching of the quantity and spill square groove 0142 of shrapnel 0141；The lower weld of shrapnel 0141 is in the side of pot body 015
Face, upper part turn down form rake outwardly, and rake is caught in spill square groove 0142.Rake is conducive to clamping and picks up the ears this
Body 014, anti-dropout.
It is offered on handle for the pressing groove for gripping.The setting for pressing groove is inclined convenient for users to holding
Food materials or pouring.
The eccentric guide groove of first 0033 arc-shaped trend of eccentric guide groove, the second 0034 arc-shaped trend of eccentric guide groove
Eccentric guide groove.First eccentric guide groove 0033 of arc trend, is advantageously implemented tension or unclamps 0082 component of pressure rings；
Second eccentric guide groove 0034 of arc trend is conducive to that lock pneumatic module is forced to go to seal or open bleeder port.
The top of turn-button fixing piece 002 is provided with the annular groove that several are in concentric circles distribution, adjusts the outer of turn-button 003
It is provided with several anti-skid chequers week.The setting of annular groove and anti-skid chequer has the function of anti-skidding convenient for manual operation.
In the present embodiment, 007 edge sides of pressure steel lid offer elongated hole 0075.In superelevation pressure condition, elongated hole
0075 can go out air-flow so that pot mouth sealing ring 013 occurs translation and realizes pressure release.
Assembly：
One, the assembling of adjusting turn-button 003 is completed：
1. the first spring 005, feel column 004 are positioned in order in the third axis hole 0031 for adjusting turn-button 003；
2. the first turn-button fixing axle 0021 passes through the second centre bore 0032 for adjusting turn-button 003.
Two, the assembling of air valve sub-assembly 006 is completed：
1. a sealing circle 0061 is set on the circular groove of air valve column 0062, second spring 0063 is passed through air valve column later
0062；
2. spring extreme direction one end of assembled air valve column 0062 passes through the second mounting hole 0067, clamp spring is used later
0066 blocks.
Three, cover panel 001 and the assembling for adjusting turn-button 003, air valve sub-assembly 006：
1. air valve sub-assembly 006 passes through the square hole 0013 on cover panel 001, the second cylinder 0065 is into cover panel 001
Heart direction；
2. adjusting 003 assembly of turn-button from top to bottom, the second turn-button fixing axle 0022 passes through the third center of cover panel 001
Hole 0015, it is desirable that the second cylinder 0065 is matched with the second eccentric guide groove 0034 adjusted on turn-button 003；
3. regulating valve bonnet 0068 passes through on the first mounting hole 0012 on cover panel 001.
Four, the assembling of pot cover：
1. 0082 component of pressure rings is pressed direction in attached drawing and is mounted in pressure steel lid 007；
2. second sealing ring 0094 is set on the arc groove of safety valve body 0095；First sealing ring 0091 is set to peace
On second card slot 0098 of full valve steel ball 0093, third spring 0092 is snapped into the first card slot 0097 of safety valve steel ball 0093
On；Safety valve steel ball 0093 is positioned in safety valve body 0095；
3. safety valve assembly 009 passes through the first axis hole 0071 of pressure steel lid 007, the second card hole 0085, later handle
Bonnet ontology 0096 is screwed with 0095 screw thread of safety valve body.
Five, 001 assembly of cover panel and 007 assembly of pressure steel lid assemble：
1. the air inlet pipe of the turn-button fixing piece 002, regulating valve bonnet 0068 in the cover panel 001 that above-mentioned Section 3 installs
0069 corresponds to the first centre bore 0073 and the second axis hole 0072 in Section 4 pressure cover steel lid respectively, and puts nut
Sealing ring 010, respectively with center nut 011, air valve nut 012 to screw；
2. a pot mouth sealing ring 013 is positioned in pressure steel lid 007.
Six, pot body 015 with pick up the ears to assemble：
1. 4 pieces of shrapnels 0141 are welded on by technique on pot body 015, pot body 015 is passed through endoporus 0143 of picking up the ears, makes bullet
Piece 0141 is aligned with 4 spill square grooves 0142 of ontology 014 of picking up the ears, and ontology 014 of picking up the ears up compresses, in the button of shrapnel 0141
Pot body 015 is set to be blocked with the spill square groove 0142 picked up the ears under position, to form an entirety.
Seven, 007 entirety of pressure steel lid and pressure cooker overall co-ordination.
1. left-right rotation adjusts turn-button 003,0082 component of pressure rings is made to open or close centered on pressure steel lid 007,
Realization is connected or separated with 015 component of pot body.
In the present embodiment, it is provided with Open and Close, 1 grade or 2 file location printed words on cover panel 001, indicates eccentric and is oriented to
Slot and 0082 component of pressure rings, air valve sub-assembly 006 change the location point of state.
Operation principle：
1. 0082 component of pressure rings can be opened or be withdrawn to the adjusting turn-button 003 rotated left and right on cover panel 001, make pressure
Power steel lid 007 is detached or is closed with pot body 015.Feel column 004 is installed because adjusting in turn-button 003, is set in third axis hole 0031
It is equipped with male and fomale(M＆F) (concave and convex plane 0023 for adjusting 003 downside of turn-button), under the action of the first spring 005 in rotation process,
Turn-button 003 is adjusted with vibrating effect and sends out the sound that ticks.
2. being rotated further adjustable pot inner pressure when adjusting turn-button 003 under 0082 component rounding state of pressure rings.
3. when the adjusting turn-button 003 on cover panel 001 turns to Open printed words, the first bias in turn-button 003 is adjusted
Guide groove 0033 is peak excursion, and it is smallest offset initial end, pressure rings to adjust the in turn-button 003 second eccentric guide groove 0034
It is peak excursion end that 0081 position of the first cylinder on 0082 component, which is in the first eccentric guide groove 0033,；Air valve sub-assembly 006
In the second cylinder 0065 be in the inner terminal initial position of the second eccentric guide groove 0034；0082 component of pressure rings is open shape
State；Air valve sub-assembly 006 is exhaust condition.
4. when the adjusting turn-button 003 on cover panel 001 turns to Close printed words, the first bias in turn-button 003 is adjusted
Guide groove 0033 is smallest offset, adjusts the middle-end that the in turn-button 003 second eccentric guide groove 0034 is smallest offset, pressure
0081 position of the first cylinder on 0082 component of ring be in the first eccentric guide groove 0033 be it is minimum partially in middle end position；Air valve
The second cylinder 0065 in sub-assembly 006 is in end position in the inner end of the second eccentric guide groove 0034；0082 component of pressure rings
For closing lid state；Air valve sub-assembly 006 is exhaust condition.
5. when the adjusting turn-button 003 on cover panel 001 turns to 1 grade or 2 file location printed words, adjust in turn-button 003
First eccentric guide groove 0033 is smallest offset and locates ground in Concentric rotation state, and 0082 component of pressure rings is motionless；Adjust turn-button
The second eccentric guide groove 0034 in 003 drives air valve sub-assembly 006 to be deviated toward peak excursion direction, and air valve sub-assembly 006 is
Lock gaseity.
6. when pot inner pressure is more than 4kpa, safety valve assembly 009 rises and second on the sliding block 0083 automatically
Card hole 0085, the bonnet ontology 0096 for being set as red rise from cover panel 001 and express in pot and have pressure, play warning and make
With effect is that 0082 sub-assembly of pressure rings is unable to transverse shifting opening, and playing in pot pressure steel lid 007 when having air pressure cannot beat
It opens；When air pressure continues to rise in pot, gas can be discharged from the bleeder port on regulating valve bonnet 0068 outside pot when reaching specified pressure, and make
Pot inner pressure is stablized within pressure, it is ensured that pressure cooker works normally；When air valve sub-assembly 006 encounters blocking, pot inner pressure
When reaching 140kpa or more, safety valve steel ball 0093 rises automatically is vented and sends out sound warning pot inner air pressure superelevation, bulletin
User closes heat source；When safety valve assembly 009 and then fails, when pot inner pressure rises to 220 to 280kpa, pot mouth
The meeting auto-translating of sealing ring 013 goes out the elongated hole 0075 of 007 side of pressure steel lid, and pot inner pressure is made to drop in 60 seconds
20kpa or less and the pressure in manual non-restoring, pressure cooker will not rise again.
Above-listed detailed description is illustrating for possible embodiments of the present invention, which is not to limit this hair
Bright the scope of the claims, all equivalence enforcements or change without departing from carried out by the present invention are intended to be limited solely by the scope of the claims of this case.
Claims (10)
1. a kind of pressure cooker of separate type exhaust, including pot body (015) and pot cover, the pot cover lid are put in the pot body (015)
The upper surface of top, the pot cover is equipped with lid ear, it is characterised in that：The pot cover includes the pressure steel lid fastened up and down
(007) and cover panel (001) one group, is provided between the pressure steel lid (007) and cover panel (001) for banding or loosening pressure
Power lid controls the air valve of adjustment pot inner pressure with pressure rings (0082) component of (015) one group of opposite side of pot body, by the lid ear
Sub-assembly (006) and safety valve assembly (009) for exhaust；The lid ear includes turn-button fixing piece (002) and surrounds
The adjusting turn-button (003) of turn-button fixing piece (002) rotation；The adjusting turn-button (003) offers the first eccentric guide groove
(0033) it is provided in the described first eccentric guiding with the second eccentric guide groove (0034), pressure rings (0082) component
It is slided in slot (0033) and the pressure rings (0082) component is made to lock or unclamp the pressure steel lid (007) and pot body (015)
The first cylinder (0081), the air valve sub-assembly (006) include with bleeder port regulating valve bonnet (0068), be provided with second
The lock pneumatic module of cylinder (0065), second cylinder (0065) are located in the described second eccentric guide groove (0034) and by described
Turn-button (003) is adjusted to rotate and the lock pneumatic module is pushed to go to seal or open the bleeder port.
2. the pressure cooker of separate type exhaust according to claim 1, it is characterised in that：It is set on the pressure steel lid (007)
There are the first axis hole (0071), the second axis hole (0072), the first centre bore (0073), sliding slot (0076) and positioning column (0074), institute
It states there are two positioning column (0074) settings, pressure steel lid (007) inside edge is provided with as pressure steel lid (007) and pot body
(015) the pot mouth sealing ring (013) between upper edge；Each pressure rings (0082) component includes sliding block (0083) and pressure
Ring (0082), the fixed ring are fixed on one end of the sliding block (0083), and first cylinder (0081) is fixed on the cunning
On the other end of block (0083), the sliding block (0083) offers the first card hole (0084) and the second card hole (0085)；Positioned at institute
It states at left and right sides of pressure cover, the sliding block (0083) in left side is placed in the sliding slot (0076) and the first card of the sliding block (0083)
Hole (0084) is sleeved on the positioning column (0074) in left side and the sliding block (0083) can be by the first card hole (0084) along fixed
Position column (0074) slides；The sliding block (0083) on right side is placed in the sliding slot (0076) and the first card hole of the sliding block (0083)
(0084) it is sleeved on the positioning column (0074) on right side and the sliding block (0083) can be by its first card hole (0084) along fixed
Position column (0074) slides；The adjusting turn-button (003) offers the second centre bore (0032) and third axis hole (0031), and described
The first spring (005) and feel column (004) are sequentially placed into Triaxial hole (0031), feel column (004) lower end heads on described
First spring (005), the upper end head on the downside of the turn-button fixing piece (002)；Turn-button fixing piece (002) downside
The the second turn-button fixing axle for being provided with the first turn-button fixing axle (0021) and being fixed in the first turn-button fixing axle (0021)
(0022)；The recess that the cover panel (001) offers the first mounting hole (0012) and is placed in for the adjusting turn-button (003),
The 4th axis hole (0014), third centre bore (0015) and square hole (0013) are offered in the recess；The regulating valve bonnet
(0068) lower end is with externally threaded air inlet pipe (0069)；Further include nut seal circle (010), air valve nut (012), center spiral shell
Female (011), pot mouth sealing ring (013)；The second turn-button fixing axle (0022) sequentially pass through second centre bore (0032),
By the nut seal circle (010), center nut (011) by institute after third centre bore (0015), the first centre bore (0073)
It states and adjusts turn-button (003), cover panel (001), pressure steel lid (007) locking, top on the downside of the first turn-button fixing axle (0021)
The recess；The air inlet pipe (0069) sequentially passes through first mounting hole (0012), the second axis hole passes through after (0072)
The nut seal circle (010), air valve nut (012) are locked on the pressure steel lid (007).
3. the pressure cooker of separate type exhaust according to claim 2, it is characterised in that：The lock pneumatic module is opened including middle part
There are locating piece (0064), air valve column (0062), second spring (0063) and the clamp spring (0066) of through-hole, the locating piece (0064)
One end offer the second mounting hole (0067), the other end of the locating piece (0064) enters afterwards across the square hole (0013)
In the recess, second cylinder (0065) is fixed on the other end of the locating piece (0064) in the recess
On, second mounting hole (0067) is connected to the through-hole；One end periphery of the air valve column (0062) offers circular groove,
Middle part is equipped with annular protrusion, and the other end is fixed on institute after second mounting hole (0067) by the clamp spring (0066)
It states in through-hole；Sealing circle (0061) is cased in the circular groove；The second spring (0063) is set in the air valve column
(0062) periphery, and one end heads on the annular protrusion, and the other end heads on the second mounting hole (0067) periphery
The locating piece (0064) on；The bleeder port setting adjusts turn-button (003) and revolves in the side of the regulating valve bonnet (0068)
When turning, the second cylinder (0065) forces the air valve column (0062) to stretch out and seal the bleeder port or or the second cylinder
(0065) the air valve column (0062) is forced to shrink and open the bleeder port.
4. the pressure cooker of separate type exhaust according to claim 2, it is characterised in that：The safety valve assembly (009)
Including the first sealing ring (0091), third spring (0092), safety valve steel ball (0093), the second sealing ring (0094), have it is interior
The safety valve body (0095) of chamber and the bonnet ontology (0096) equipped with first row stomata, bonnet ontology (0096) lower part
Connect with the safety valve body (0095) top, the inner cavity is connected to first row stomata, the safety valve body (0095) it is upper
End is provided with cricoid valve body upper edge (00951) with bonnet ontology (0096) contact position, under the safety valve body (0095)
End is provided with the second row stomata communicated with the inner cavity, the periphery of safety valve body (0095) lower part be provided with arc groove with
And the third gas vent communicated with the inner cavity；The upper end of the safety valve steel ball (0093) offers the first card slot respectively
(0097) and the second card slot (0098)；Described third spring (0092) one end is stuck in first card slot (0097) and promotes institute
It states safety valve steel ball (0093) and heads on or unclamp the second row stomata, the other end heads on the upper end of the inner cavity, and described
One sealing ring (0091) is sleeved in second card slot (0098)；Second sealing ring (0094) is sleeved in the arc groove；
The cover panel (001) is provided with third mounting hole (0011)；The diameter in safety valve body (0095) stage casing is less than described the
The aperture of one axis hole (0071), the diameter and the diameter of the safety valve body (0095) lower part of the valve body upper edge (00951) are equal
More than the aperture of first axis hole (0071)；Safety valve body (0095) stage casing is threaded through first axis hole (0071)
Interior, the upper end of the bonnet ontology (0096) sequentially passes through second card hole (0085), the third mounting hole (0011)；Institute
Safety valve body (0095) lower end is stated to be located in pot.
5. the pressure cooker of separate type exhaust according to claim 2, it is characterised in that：It is set in the third axis hole (0031)
It is equipped with male and fomale(M＆F).
6. the pressure cooker of separate type exhaust according to claim 2, it is characterised in that：Pacify the side of the pot body (015)
Equipped with picking up the ears, it is described pick up the ears include shrapnel (0141) and integrated formed structure ontology of picking up the ears (014)；The ontology of picking up the ears
(014) include that the baffle ring of picking up the ears with pick up the ears endoporus (0143) and structure annular in shape and a pair are symmetricly set on described pick up the ears
Handle on one group of opposite side of baffle ring；The shrapnel (0141) is fixed on the side of the pot body (015), with described palmistry
It picks up the ears to offer spill square groove (0142) in endoporus (0143) to described in, the pot body (015) from bottom to top passes through the side
Ear endoporus (0143), and the shrapnel (0141) is made to be caught in the spill square groove (0142).
7. the pressure cooker of separate type exhaust according to claim 6, it is characterised in that：Spill square groove (0142) setting
There are four, each two spill square groove (0142) is one group and positioned at the same side of endoporus (0143) of picking up the ears, the shrapnel
(0141) quantity Matching of quantity and the spill square groove (0142)；The lower weld of the shrapnel (0141) is in the pot body
(015) side, upper part turn down form rake outwardly, and the rake is caught in the spill square groove (0142).
8. the pressure cooker of separate type exhaust according to claim 6, it is characterised in that：It is offered on the handle for supplying
The pressing groove of gripping.
9. the pressure cooker of separate type exhaust according to claim 1, it is characterised in that：Described first eccentric guide groove
(0033) the eccentric guide groove of arc-shaped trend, the eccentric guide groove of described second eccentric guide groove (0034) arc-shaped trend.
10. the pressure cooker of separate type exhaust according to claim 2, it is characterised in that：The turn-button fixing piece (002)
Top is provided with the annular groove that several are in concentric circles distribution, and the periphery for adjusting turn-button (003) is provided with several anti-skid chequers.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253110.7A CN108433529B (en) | 2018-03-26 | 2018-03-26 | A kind of pressure cooker of separate type exhaust |
| PCT/CN2018/122144 WO2019184466A1 (en) | 2018-03-26 | 2018-12-19 | Pressure cooker with separate steam release |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253110.7A CN108433529B (en) | 2018-03-26 | 2018-03-26 | A kind of pressure cooker of separate type exhaust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108433529A true CN108433529A (en) | 2018-08-24 |
| CN108433529B CN108433529B (en) | 2019-11-29 |
Family
ID=63197107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810253110.7A Active CN108433529B (en) | 2018-03-26 | 2018-03-26 | A kind of pressure cooker of separate type exhaust |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108433529B (en) |
| WO (1) | WO2019184466A1 (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2019184466A1 (en) | 2019-10-03 |
| CN108433529B (en) | 2019-11-29 |
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