CN104188521A - Low-pressure water pump electric pressure cooker water feeding and discharging brewing machine and using method thereof - Google Patents
Low-pressure water pump electric pressure cooker water feeding and discharging brewing machine and using method thereof Download PDFInfo
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- CN104188521A CN104188521A CN201410437333.0A CN201410437333A CN104188521A CN 104188521 A CN104188521 A CN 104188521A CN 201410437333 A CN201410437333 A CN 201410437333A CN 104188521 A CN104188521 A CN 104188521A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 561
- 238000000034 method Methods 0.000 title claims description 8
- 238000007599 discharging Methods 0.000 title abstract 3
- 235000013305 food Nutrition 0.000 claims abstract description 25
- 239000008236 heating water Substances 0.000 claims abstract description 7
- 239000002775 capsule Substances 0.000 claims abstract description 5
- 238000010411 cooking Methods 0.000 claims description 363
- 235000013361 beverage Nutrition 0.000 claims description 160
- 238000007789 sealing Methods 0.000 claims description 27
- 238000010438 heat treatment Methods 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 230000009194 climbing Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 5
- 230000001788 irregular Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 210000000476 body water Anatomy 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000006837 decompression Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 239000010794 food waste Substances 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 239000006166 lysate Substances 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 239000008400 supply water Substances 0.000 claims description 2
- 241001122767 Theaceae Species 0.000 abstract description 8
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 235000013409 condiments Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- 239000000243 solution Substances 0.000 description 1
Abstract
The invention discloses a low-pressure water pump electric pressure cooker water feeding and discharging brewing machine which comprises a water tank, an electric pressure cooker, a main body, a brewing cavity, a heater and a water pump valve assembly. The brewing machine is characterized in that the water tank is in through connection with a water inlet hole of the electric pressure cooker, water feeding and air exhaust of the electric pressure cooker are relatively cycled and work at the same time, the water pump valve assembly is arranged between the water tank and the electric pressure cooker, the water pump valve assembly is arranged on a water inlet channel between the electric pressure cooker and the water tank, a water pump on the water pump valve assembly is powered on and controlled to achieve water feeding and air exhaust inside the electric pressure cooker, the water pump water feeding impulse force pushes a pressure valve on the water pump valve assembly to be opened to achieve water feeding and air exhaust inside the electric pressure cooker, the water tank supplies complete heating water amount needed by the electric pressure cooker several times through the pressure valve on the water pump valve assembly, the electric pressure cooker converts all cold water into high-temperature pressure water through the heater, and the water flows and is injected into the brewing cavity in a one-way mode to dissolve food and then flows out. According to the low-pressure water pump electric pressure cooker water feeding and discharging brewing machine, the electric pressure cooker is additionally arranged to discharge water quantificationally to brew coffee or tea or coffee capsules, and using requirements of different users are met.
Description
Technical field
The present invention relates to the machine that brews of the water inlet of low-pressure pump electric pressure cooking saucepan and water outlet.
Background technology
Common leak through type coffee pot on the market or tea maker are all to adopt the disposable frame mode that brews, this mode water outlet does not have pressure, cause coffee or tea brewing time is long completes, because brewing time is long, brew long problem of rear resting period, cause that taste is stale, food fragrance disappears fast, mouthfeel variation.
Another pressure coffee pot on the market adopts the heating way of supplying water of boiler and water pump, pressure coffee pot adopts the mode water outlet of boiler, wiper seal lid is set on boiler, when work, wiper seal lid Unscrew is added water, water adds afterwards rotation to be shut wiper seal lid and starts a periodic duty, and owing to can only brew coffee or tea at every turn, working procedure is loaded down with trivial details, efficiency is low, so need to improve.
Chinese patent literature CN103284612A discloses a kind of family expenses rapid pressure coffee hot water machine on 09 11st, 2013, comprise housing, be installed on the water tank in housing, heating kettle body, steam outlet pipe and for the parts of brewageing of splendid attire condiment, between water tank and heating kettle body, be provided with water inlet pipe, between water inlet pipe and heating kettle body, be provided with for preventing the anti-application valve body that flows to water tank of hot water, application valve body has and the drive disk assembly of brewageing parts and being connected, when being made to brewage parts and upwards carried or pull down by drive disk assembly, water inlet pipe is closed or opened to drive control valve body, effectively preventing that hot water from backflowing gets back to water tank, simple in structure, cost of manufacture is low, reduce the price of finished product, and realize to boil water and quick Fabrication coffee fast, health, easy to use quick again, but when brewageing parts and upwards carrying or pull down, complete machine moves shakiness, application valve body has and the drive disk assembly complex structure of brewageing parts and being connected, quality is large, difficulty of processing is large, cost is expensive, and brewage parts rotational structure and expose easy tong, particularly children easily touch, there is potential safety hazard, eliminate so must improve.
Pressure coffee pot adopts the water supply mode of heating of high-pressure hydraulic pump, and produced coffee or tea mouthfeel are good, coffee giving off a strong fragrance, but product charge costliness, sales volume are little, thereby affects the widely used meaning of product, therefore, is necessary to be further improved and perfect.
Summary of the invention
Object of the present invention aims to provide the machine that brews of a kind of simple and reasonable, with low cost, multiple functional, good sealing effect and low-pressure pump electric pressure cooking saucepan water inlet easy and safe to operate and water outlet, to overcome weak point of the prior art.
Brew machine and method thereof by the low-pressure pump electric pressure cooking saucepan water inlet of this object design and water outlet:
Low-pressure pump electric pressure cooking saucepan water inlet and water outlet brew machine and method thereof:
Low-pressure pump electric pressure cooking saucepan water inlet and water outlet brew machine, comprise water tank, electric pressure cooking saucepan, main body, beverage making cavity, heater, water-pump valve assembly, it is characterized in that: described water tank connects the inlet opening that connects electric pressure cooking saucepan, and water inlet and the exhaust of electric pressure cooking saucepan circulate and work simultaneously toward each other;
Water-pump valve assembly is set between described water tank and electric pressure cooking saucepan, and water-pump valve assembly is arranged on the intake tunnel between electric pressure cooking saucepan and water tank;
Water pump energising on described water-pump valve assembly is controlled to electric pressure cooking saucepan inner inlet and exhaust;
The pressure valve that described water feeding of water pump impulse force promotes on water-pump valve assembly is opened to electric pressure cooking saucepan inner inlet and exhaust;
Described water tank is by all required heating water yields of the pressure valve gradation service voltage power pot on water-pump valve assembly, the water pump pressure valve that quits work is closed electric pressure cooking saucepan inlet opening, form a relative annular seal space, electric pressure cooking saucepan converts whole cold water to high temperature pressure water by heater and is ejected into after dissolving food in beverage making cavity and is flowed out by delivery port one-way flow.
Movable part motion driving power switch in funnel open and close movement in lid open and close movement or beverage making cavity in described beverage making cavity or piston open and close movement or beverage making cavity open and close movement or the main body in beverage making cavity connects water-pump valve assembly, and water-pump valve assembly control inlet opening is to unidirectional water supply in electric pressure cooking saucepan;
Described water-pump valve assembly is electric pressure cooking saucepan limitation water-feeding structure, and the exhaust in electric pressure cooking saucepan is consistent with the capacity of water inlet;
The water inlet volume of described electric pressure cooking saucepan is at most 1/2nd of water tank water intake volume, and electric pressure cooking saucepan can be intake several times, and electric pressure cooking saucepan can repeat quantitatively water inlet or quantitative-outlet;
Described electric pressure cooking saucepan connects and is connected with beverage making cavity, and the food automatic pressure-transforming that electric pressure cooking saucepan brews different densities packaging by beverage making cavity brews, and the little water pressure brewing of food density is just little, and the water pressure that food density brews is more greatly just larger;
The described food brewing is in bulk, packed, capsule;
The inlet opening of described electric pressure cooking saucepan and steam vent are subject to the control of water-pump valve assembly, water inlet and exhaust simultaneously, electric pressure cooking saucepan is opened inlet opening and steam vent by water-pump valve assembly, water is pressed into electric pressure cooking saucepan water inlet by water-pump valve assembly, the extrusion of being intake of the air of electric pressure cooking saucepan inside, the water inlet of inlet opening and the exhaust of steam vent toward each other shuttling movement to electric pressure cooking saucepan private water supply;
Described inlet opening and steam vent arrange the top of electric pressure cooking saucepan, and inlet opening and steam vent 2 close 1 setting or inlet opening and steam vent for separately independent setting; Inlet opening and steam vent 2 close 1 while arranging, inlet opening water inlet and the irregular mixing reverse flow of exhaust on electric pressure cooking saucepan, inlet opening and steam vent are when separately independently arranging, inlet opening part water inlet and the irregular mixing reverse flow of exhaust on electric pressure cooking saucepan, part water inlet and exhaust are regular along inlet opening water inlet and steam vent exhaust or apopore exhaust, and water inlet is sunk and exhaust floating; Inlet opening and steam vent are arranged on the top of electric pressure cooking saucepan, are highly consistent and conveniently the air in electric pressure cooking saucepan are discharged fast or drained;
Water-pump valve assembly is set on the apopore of described water tank bottom, in water-pump valve assembly control electric pressure cooking saucepan, adds water and exhaust, water-pump valve assembly downstream arranges pressure valve, when pump working, pressure valve is pressed off to adding water in electric pressure cooking saucepan and exhaust;
Described water-pump valve assembly is made up of water pump and pressure valve;
Described pressure valve is Water valve with piston rod, float valve, magnetic force float valve;
Described pressure valve is closed and is moved down or transverse shifting or rotatablely move or move up and open inlet opening to electric pressure cooking saucepan private water supply and discharge air simultaneously;
Described steam vent most significant end is higher than the water surface in water tank; Steam vent least significant end is arranged on the water surface top on electric pressure cooking saucepan top; Or described inlet opening is arranged on water tank bottom, the inlet opening, top of electric pressure cooking saucepan intakes and exhaust simultaneously;
The water inlet of described inlet opening and steam vent and exhaust toward each other shuttling movement are to water tank upper or main body outside by the Bas Discharged of electric pressure cooking saucepan inside, connect balance with outside atmospheric pressure, atmospheric pressure acts on water tank water surface top, inlet opening arranges water tank bottom, water enters electric pressure cooking saucepan inside by water pump, water inlet and the volume of exhaust are relative consistent big or small, thus realize the water inlet of inlet opening and steam vent and exhaust toward each other shuttling movement to electric pressure cooking saucepan private water supply;
The volume of described steam vent exhaust is at least the major part of electric pressure cooking saucepan internal capacity;
On described electric pressure cooking saucepan, inlet opening is to private water supply and the exhaust of electric pressure cooking saucepan;
The large electric pressure cooking saucepan volume of described water tank capacity is little, or, water tank capacity and electric pressure cooking saucepan volume relative equilibrium size, the whole water of water tank is pressed into and is entered in electric pressure cooking saucepan by water pump, water tank is by water pump, the effect of pressure valve pass, and the water inlet of inlet opening and steam vent and exhaust toward each other shuttling movement can repeat to supply water to electric pressure cooking saucepan inside.
Between described electric pressure cooking saucepan and water tank, be arranged to two volume areas, electric pressure cooking saucepan is arranged to the pressure working region of sealing relatively, is at least greater than 2.5 atmospheric pressure settings, and water tank and extraneous air connect the working region arranging for normal atmosphere pressure pressure;
Described water-aspirator pressure is less than 13 atmospheric pressure;
The water of described water tank flow into electric pressure cooking saucepan inside, can realize by micro-pressure water pump; Micro-pressure water pump water pressure pushing pressure valve, pressure valve separates with electric pressure cooking saucepan inwall, inlet opening and steam vent are opened by pressure valve, electric pressure cooking saucepan inner inlet and exhaust, micro-pressure water pump quits work, pressure valve is by climbing power by inlet opening and vent closure, and electric pressure cooking saucepan inside forms a seal chamber;
Described pressure valve is greater than electric pressure cooking saucepan inlet opening and steam vent;
Described pressure valve climbing power is elastic force, buoyancy, magnet suction.
The pressure valve of described electric pressure cooking saucepan is closed inlet opening, vent closure, and electric pressure cooking saucepan seals relatively, and the apopore on electric pressure cooking saucepan is the unique and outside passage connecting, and the end of passage arranges beverage making cavity, by the heating element heating on electric pressure cooking saucepan, cause the water of electric pressure cooking saucepan inside to add thermal expansion generation pressure, hot water extrudes and flow into beverage making cavity along the apopore of electric pressure cooking saucepan, the liquid that hot water brews food flows out main body outside, to electric pressure cooking saucepan, inner pressure relief extrudes whole hot water in realization, hot water closes further press seal one-way flow by pressure valve along the apopore baric flow of electric pressure cooking saucepan time beverage making cavity, electric pressure cooking saucepan inner pressure relief water outlet until with outside atmosphere pressure balanced, the unlatching that convenient pressure valve is next time closed, thereby arrive water tank and can repeatedly give electric pressure cooking saucepan private water supply, the number of times supplying water at least 2 times,
At least one of described inlet opening arranges, at least 3 squares of mm of the gross area of inlet opening, and the larger water inlet of the gross area of inlet opening is faster, otherwise slower;
Described electric pressure cooking saucepan connects pressure slider or jacking block or the seesaw that Bonding pressure is locked, pressure slider or jacking block or seesaw are subject to the folding of electric pressure cooking saucepan internal pressure change location control beverage making cavity, button bit in pressure slider when electric pressure cooking saucepan internal pressure is large on Prssure lock or jacking block or seesaw evagination locking beverage making cavity can not move, electric pressure cooking saucepan internal pressure hour, counteracting spring on pressure slider or jacking block or seesaw inside contracts release, and the button bit in beverage making cavity can motion folding.
Described water tank is by the lid open and close movement in beverage making cavity, funnel open and close movement in beverage making cavity, piston open and close movement in beverage making cavity, beverage making cavity open and close movement, movable part motion driving power switch in main body, power switch is communicated with water pump, water pump driving pressure valve is opened, water pump passes through inlet opening, or inlet opening and steam vent are to adding water in electric pressure cooking saucepan and exhaust, by the lid open and close movement in beverage making cavity, funnel open and close movement in beverage making cavity, piston open and close movement in beverage making cavity, beverage making cavity open and close movement, movable part in main body moves to closed position driving power switch and closes, water tank stops to adding water in electric pressure cooking saucepan and exhaust by water pump, electric pressure cooking saucepan and water tank close isolation by pressure valve,
The thrust of described water pump is greater than the elastic force cut-in voltage power pot pressure valve of spring and opens inlet opening or inlet opening and steam vent to adding water in electric pressure cooking saucepan and exhaust;
Described pressure valve is Water valve with piston rod, piston moves back and forth to realize and opens and close, seal, Packing spring are set on piston, Packing spring driven plunger is closed inlet opening, and large other end of piston carefully arranges, or, large two, piston middle part is thin, piston capping is large, and connecting rod is elongated, and connecting rod is flexibly connected with piston cap or connecting rod is fixedly connected with piston;
Described piston cap is arranged on middle part or one end of connecting rod;
The driven plunger lid open and close that move around in electric pressure cooking saucepan of described connecting rod, control in electric pressure cooking saucepan and add water and exhaust;
Inlet opening > connecting rod on described seal > electric pressure cooking saucepan, or, inlet opening > connecting rod on piston cap > electric pressure cooking saucepan, or, the inlet opening > connecting rod on piston cap and seal combination part > electric pressure cooking saucepan;
Described connecting rod moves up and down in the inlet opening on electric pressure cooking saucepan, and inner side, inlet opening arranges spacing hole, and spacing hole is flexibly connected with connecting rod;
Inlet opening one side of described connecting rod on electric pressure cooking saucepan moves up and down;
The inlet opening of described piston cap and seal combination part, spring and electric pressure cooking saucepan, electric pressure cooking saucepan inwall are combined into a pressure valve.
Inlet opening on described electric pressure cooking saucepan is arranged on electric pressure cooking saucepan top, and the apopore on electric pressure cooking saucepan is arranged on the bottom of electric pressure cooking saucepan;
Described water tank sets gradually apopore, flexible pipe, Prssure lock, hot water spout, the beverage making cavity on water tank, water pump, pressure valve, electric pressure cooking saucepan inner chamber, electric pressure cooking saucepan to beverage making cavity;
Described pressure valve is closed as float valve, water tank promotes float valve sinking unlatching inlet opening by water pump or steam vent adds water and exhaust in electric pressure cooking saucepan automatically, buoyancy of water is greater than the weight of float valve, realize the rising of water surface rising promotion float valve and close inlet opening or steam vent, electric pressure cooking saucepan and water tank are isolated by float valve;
Described float valve is movable to be arranged, and its weight is less than the buoyancy that the water surface rises, and connecting rod is set on float valve; On the limiting section of described float valve in electric pressure cooking saucepan, move around, or, on the limiting section of float valve connecting rod in electric pressure cooking saucepan, move around;
Described limiting section is slide bar or chute;
Described float valve is fixedly connected with connecting rod by cursory top and forms, or float valve is fixedly connected with connecting rod by cursory bottom and forms, the cursory cavity that arranges, and cavity is that sealed cavity or cavity lower openings are combined into relative sealed cavity generation buoyancy with the water surface.
Described intake pressure valve is magnetic force float valve, magnetic force float valve arranges a pair of magnet that attracts mutually with electric pressure cooking saucepan top or water tank bottom, attract mutually magnet by magnetic force float valve top and the inner upper wall of electric pressure cooking saucepan or fit with water tank bottom, pump working is pushed magnetic force float valve open and is opened inlet opening automatically to adding water in electric pressure cooking saucepan, and electric pressure cooking saucepan and water tank are isolated by magnetic force float valve;
The activity of described magnetic force float valve arranges on the inlet opening of electric pressure cooking saucepan upper tank bottom, its weight is less than the buoyancy that the water surface rises, magnetic force float valve top arranges stopping means, stopping means guarantees that magnetic force float valve is up and down, realizing inlet opening opens, close, the cursory fixed or movable connection connecting rod of magnetic force on magnetic force float valve, the cursory cavity that arranges of magnetic force, cavity is that sealed cavity or cavity lower openings are combined into relative sealed cavity generation buoyancy with the water surface, one magnet is arranged on cavity top, the bottom correspondence that another magnet is arranged on electric pressure cooking saucepan top or water tank attracts to arrange mutually, connecting rod is in water inlet middle part or the upper and lower telescopic moving of a side,
The thrust of described water pump is greater than the magnetic attraction cut-in voltage power pot pressure valve of magnetic force float valve, opens inlet opening or inlet opening and steam vent to adding water in electric pressure cooking saucepan and exhaust.
Connecting rod on described intake pressure valve is solid or hollow setting;
Described intake pressure valve is made up of piston rod, seal, inlet opening, spring, electric pressure cooking saucepan inwall;
Described intake pressure valve is made up of piston rod, inlet opening, spring, electric pressure cooking saucepan inwall;
Described piston cap is arranged to circle or square or triangle or polygon, and seal is set to silica gel part, for being sealed into water hole or inlet opening and steam vent;
Described intake pressure valve closes as float valve, is made up of connecting rod, cursory seal, inlet opening, electric pressure cooking saucepan inwall;
Described intake pressure valve closes as magnetic force float valve, is made up of connecting rod, seal, inlet opening, cursory seal, magnet, locating part, electric pressure cooking saucepan inwall;
Described pressure valve is provided with the seal of push pipe or connecting rod or blast pipe and is arranged to dish type or plate shape, for opening and closing inlet opening or inlet opening and steam vent, section becomes ' T ' font or ' L ' font, push pipe or connecting rod are arranged on steam vent outside or a side moves up and down, move down and drive seal to open inlet opening, inlet opening is to adding water in electric pressure cooking saucepan, and electric pressure cooking saucepan inlet opening or inlet opening and steam vent form exhaust and intake shuttling movement toward each other;
Connecting rod, spring, silica gel sealing ring and seal on described piston is arranged in electric pressure cooking saucepan water, upper and lower when connecting rod is push pipe or blast pipe perforate is set, top perforate is arranged on top higher than the water surface, and bottom perforate arranges push pipe or blast pipe and seal secure bond place upper end sidepiece;
Described push pipe or exhaust pipe lower part perforate are moved between electric pressure cooking saucepan inwall and electric pressure cooking saucepan inner chamber, exhaust water inlet when push pipe or exhaust pipe lower part perforate enter electric pressure cooking saucepan inner chamber, push pipe or exhaust pipe lower part perforate during near electric pressure cooking saucepan inwall seal close inlet opening, steam vent, seal is arranged on inside, water tank bottom electric pressure cooking saucepan upper end, silica gel ring can be set on seal and strengthen wiper seal.
Described push pipe or connecting rod top are provided with movable part, and movable part is arranged on and in beverage making cavity, covers or movable part is arranged on the funnel in beverage making cavity or movable part is arranged on the piston in beverage making cavity or movable part is arranged on the handle of beverage making cavity or movable part is arranged on the movable part in main body;
Described movable part for rotatablely moving, stretching motion, open and close movement, seesaw motion;
Rotating shaft, spring are set on described movable part, and movable part rotates along rotating shaft, and movable part one end is by the lid in beverage making cavity or piston or funnel or hand propelled is overturn, and movable part one end drives pump switch;
Described water tank is arranged in main body, and water tank is fixedly connected with or is flexibly connected with main body, and water pump is arranged in main body, is positioned at electric pressure cooking saucepan front end and connects connection;
Described water tank and electric pressure cooking saucepan be independent setting respectively, between water tank apopore and water pump, be connected by the fixed or movable separation sealing of sealing ring perforation between water pump and electric pressure cooking saucepan inlet opening;
In described main body, water gauge is set, water gauge is exposed at outward on main body outer wall, and water gauge upper and lower side connects and is connected with electric pressure cooking saucepan upper and lower side, and how many inner water yields of electric pressure cooking saucepan can watch from main body outside;
Water gauge pearl is set in described water gauge and shows water level.
Described beverage making cavity is by beverage making cavity lower body, handle, beverage making cavity upper cover, faucet, inlet opening, snap-fastener, pressure slider or jacking block or seesaw assembly, screen pack composition, in beverage making cavity, cover hot water spout is set, the cavity of a relative sealing of screen pack and beverage making cavity upper cover inwall composition, in beverage making cavity, covering the import of hot water spout leading portion connects and is flexibly connected with main body water outlet openings, main body water outlet openings perforation active connection place arranges moving stop and prevents that hot water from directly spraying to main body outside, moving stop is arranged on movable part, beverage making cavity upper cover and beverage making cavity lower body are rotationally connected, handle is set on cover outer wall in beverage making cavity, beverage making cavity lower body bottom sets out water nozzle, faucet is communicated with beverage making cavity lower body, snap-fastener locking is set between beverage making cavity upper cover and beverage making cavity lower body,
In described beverage making cavity, cover and hot water spout is set is tightly connected by the apopore on flexible pipe and electric pressure cooking saucepan;
Between described beverage making cavity lower body and screen pack, both sides arrange two salient points, and two salient points arrange and drive screen pack to swing on beverage making cavity lower body, the consistent balanced seal that keeps of angle when the angle of swing covers with beverage making cavity upper cover; The shaft parallel setting that described screen pack and beverage making cavity upper cover cover;
Described Prssure lock is pressure slider or jacking block or seesaw setting, counteracting spring, sleeve pipe, pressure slider or jacking block or seesaw are set on Prssure lock, described pressure slider or jacking block or seesaw are in sleeve pipe, between pressure slider or jacking block or seesaw and sleeve pipe, spring is set, the pressure of spring is contrary with electric pressure cooking saucepan internal pressure, pressure slider or jacking block or seesaw arrange on the solution lock-bit that snap close moves, when pressure slider or jacking block or seesaw stretch out by the button bit locking in beverage making cavity, otherwise release.
The method that brews machine of the water inlet of low-pressure pump electric pressure cooking saucepan and water outlet:
1), all required water will be put in water tank, water-pump valve assembly is opened to electric pressure cooking saucepan inside dress water, the water inlet volume of electric pressure cooking saucepan is at most 1/2nd of water tank water intake volume, and electric pressure cooking saucepan can be intake several times, and electric pressure cooking saucepan can repeat quantitatively water inlet or quantitative-outlet;
2), tank upper cover is opened, pour water into water tank, water-pump valve assembly is opened, or, water-pump valve assembly is opened, tank upper cover is opened, pour water into water tank, the water inlet of inlet opening and exhaust shuttling movement toward each other, by the Bas Discharged of electric pressure cooking saucepan inside to water tank upper or main body outside, the water of water tank is opened and is entered electric pressure cooking saucepan inside by water-pump valve assembly, the relative consistent size of volume of water inlet and exhaust is until water-pump valve assembly is closed inlet opening or steam vent, thereby realize the water inlet of inlet opening and exhaust toward each other shuttling movement to electric pressure cooking saucepan private water supply, water converts in the unidirectional inflow beverage making cavity of high temperature pressure water by the heater heating on electric pressure cooking saucepan, to ground coffee, coffee bag, tealeaves or coffee pads brew or pierce through coffee capsule and dissolve, lysate flows out in the cup outside main body by the faucet in beverage making cavity,
3), the handle in hand-held beverage making cavity is opened beverage making cavity, moving component drive link in beverage making cavity downwards, upwards, be displaced sideways and drive the water inlet of electrical connection water-pump valve assembly, give in electric pressure cooking saucepan and add water, handle in hand-held beverage making cavity is closed beverage making cavity, moving component in the beverage making cavity motion valve module switch that switches off the pump, in electric pressure cooking saucepan, stop adding water, electric pressure cooking saucepan inside and water tank sequestered partition;
4), electric pressure cooking saucepan seals relatively, at least one apopore on electric pressure cooking saucepan when electric pressure cooking saucepan seals relatively, water in electric pressure cooking saucepan remains static, only have heater on electric pressure cooking saucepan to expand and produce pressure and high-temperature-hot-water is forced into beverage making cavity brews food by heating water, cause water to complete by static conversion Dynamic Generation flow phenomenon the program of brewing;
5), electric pressure cooking saucepan expands and produced when pressure by heater heating water, and pressure valve is exerted pressure to electric pressure cooking saucepan inwall, causes pressure valve and electric pressure cooking saucepan inwall gap to reduce, the inlet opening sealing effectiveness of pressure valve connection bit further promotes;
6), pressure valve is opened by the pressure water action of water pump, thereby realize inlet opening water inlet and exhaust toward each other shuttling movement to electric pressure cooking saucepan private water supply, so-called water inlet and exhaust toward each other shuttling movement are that the Bas Discharged of electric pressure cooking saucepan inside is become to atmospheric pressure to the outside water surface to water tank of electric pressure cooking saucepan and air fusion, the air of electric pressure cooking saucepan inside and electric pressure cooking saucepan extraneous air through-flow, atmospheric pressure acts on the water surface of water tank, and the water of water tank flow into inner water inlet and the exhaust shuttling movement toward each other realized of electric pressure cooking saucepan;
7), the water of water tank flow into electric pressure cooking saucepan inside, can realize by micro-pressure water pump; Micro-pressure water pump water pressure pushing pressure valve, pressure valve separates with electric pressure cooking saucepan inwall, inlet opening and steam vent are opened by pressure valve, electric pressure cooking saucepan inner inlet and exhaust, micro-pressure water pump quits work, pressure valve is by climbing power by inlet opening and vent closure, and electric pressure cooking saucepan inside forms a seal chamber;
8), electric pressure cooking saucepan converts whole cold water to high temperature pressure water one-way flow by heater and is ejected in beverage making cavity, to dissolve after food transition becomes colored liquid and flows out in the cup of main body outside;
9) water that, electric pressure cooking saucepan leading portion flows out is low pressure, water at low temperature, water at low temperature flows out in the cup of main body outside by dissolving in beverage making cavity after food transition becomes light color liquid, high pressure, the high temperature pressure water one-way flow that flow out in electric pressure cooking saucepan stage casing is ejected in beverage making cavity dissolves after food transition becomes adopting dark liquid and flows out in the cup of main body outside, and high pressure, the high temperature pressure air water one-way flow that electric pressure cooking saucepan latter end flows out is ejected in beverage making cavity and the moisture in food blown off to beverage making cavity in the cup of main body outside;
10) when, electric pressure cooking saucepan is converted to cold water high temperature pressure water one-way flow and is ejected in beverage making cavity by heater, part water under high pressure is opened pressure slider or jacking block or seesaw beverage making cavity locking can not be opened, water in electric pressure cooking saucepan has all heated after rear decompression closes pressure slider or jacking block or seesaw, beverage making cavity is opened can take out food waste, brews simultaneously next time.
The present invention is by setting up electric pressure cooking saucepan, after the heating of water in water tank by electric pressure cooking saucepan heater, convert high temperature pressure water to, in superheated water spout enters beverage making cavity or filter screen, and the concentrated bag of ground coffee or tea or coffee is carried out to pressure fully brew or pierce through and brew; Only need open faucet, i.e. the coffee of drinkable delicious food or tea, coffee machine can be taken into account and uses coffee or the concentrated bag of tea or coffee to brew, and meets the user demand of different user; Beverage making cavity upper cover is rotating opening water valve in main body, or, water valve is opened in manual control, or, the automatically controlled water valve of opening, gives electric pressure cooking saucepan automatic limited repeatedly water inlet, forms brewing repeatedly, it has simple and reasonable, with low cost, to take up room little and highly versatile feature simultaneously, thereby expands the scope of application of product.
Brief description of the drawings
Fig. 1 is the Water valve with piston rod control electric pressure cooking saucepan of the present invention embodiment cross-sectional view that adds water.
Fig. 2 is the float valve control electric pressure cooking saucepan of the present invention embodiment cross-sectional view that adds water.
Fig. 3 is another float valve control electric pressure cooking saucepan of the present invention embodiment cross-sectional view that adds water.
Fig. 4 is the magnetic force float valve control electric pressure cooking saucepan of the present invention embodiment cross-sectional view that adds water.
Fig. 5 is another Water valve with piston rod control electric pressure cooking saucepan of the present invention embodiment cross-sectional view that adds water.
In figure: 1 is main body, 2 is water tank, 2-1 is upper cover, 2-4 is microswitch, 2-5 is movable part, 3-1 is sealing ring, 3-2 is connecting rod or (push pipe and blast pipe), 3-3 is spring, 3 is electric pressure cooking saucepan, 3-6 is magnetic force float valve, 3-7 is float valve, 3-8 is discharge directions, 3-9 is chute, 3-10 is for connecting silica gel ring, 4 is beverage making cavity, 4-1 is handle, 4-2 is faucet, 5 is beverage making cavity main body, 5-1 is beverage making cavity lower body, 5-2 is sealing ring A, 5-3 is button bit, 5-4 is the button that slides, 5-5 is pressure slider, 5-6 is locking closure spring, 5-7 is Prssure lock, 7 is beverage making cavity upper cover, 8 is piston valve, 9 is heater, 9-1 is power switch, 10 is drip tray, 11 is bottom, 12 is snap-fastener, 13 is hot water spout, 13.1 be flow of hot water to, 14 is pressure-reducing valve, 15 is inlet opening, 16 is water pump, 17 is steam vent, 18 is magnet, 19 is electric pressure cooking saucepan apopore, 20 is limiting section, in figure, double-head arrow represents that water (flow) direction or single arrow represent discharge directions.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Referring to Fig. 1-Fig. 5, this low-pressure pump electric pressure cooking saucepan water inlet and water outlet brew machine, comprise the water tank 2 being arranged in main body 1, electric pressure cooking saucepan 3, heater 9, water pump 16, drip tray 10, beverage making cavity main body 5, bottom 11, arranges water pump 16 between water tank 2 and electric pressure cooking saucepan 3, and water pump 16 connects by connecting silica gel ring 3-10 sealing be connected water tank 2 and electric pressure cooking saucepan 3, and water pump 16 or sealing ring 3-1 are set between water tank 2 and electric pressure cooking saucepan 3, connecting rod or (push pipe and blast pipe) 3-2, spring 3-3, seal 3-6 and electric pressure cooking saucepan 3 inwalls are combined into pressure valve, main body 1 is fixedly connected with or is flexibly connected with water tank 2, when flexible connection, water tank 2 can take out dress water with main body 1 convenient separation, the top of water tank 2 is provided with upper cover 2-1, with water tank 2 for being hinged and connected, upper cover 2-1 can arrange button, and water pump 16 is arranged on connecting rod or (push pipe and blast pipe) 3-2 bottom, and water pump 16 is exerted pressure and pressed down connecting rod or (push pipe and blast pipe) 3-2 bottom interlock seal 3-6 by injection water, sealing ring 3-1 separates to adding water and exhaust in electric pressure cooking saucepan 3 with electric pressure cooking saucepan 3 inwalls, and the injection larger water inlet of depression distance and the faster efficiency of exhaust are higher, and main body 1 top arranges beverage making cavity main body 5, main body 1 and water tank 2, beverage making cavity upper cover 7, upper cover 2-1, beverage making cavity main body 5, what bottom 11 formed low-pressure pump electric pressure cooking saucepan water inlet and water outlet brews machine bodice, and the heater 9 on electric pressure cooking saucepan 3 is electrically connected with Control Component greatly with it, and electric pressure cooking saucepan 3 tops arrange pressure-reducing valve 14, inlet opening 15, water pump 16, steam vent 17, pressure valve, electric pressure cooking saucepan apopore 19, steam vent 17 is with inlet opening 15 for mixing the irregular mode of water inlet and exhaust, and a general hole intakes and exhaust, and described pressure valve is float valve 3-7, piston valve 8, magnetic force float valve 3-6, described float valve 3-7, piston valve 8, magnetic force float valve 3-6 and water pump 16 are combined into water-pump valve assembly, and described connecting rod is arranged on float valve 3-7, piston valve 8, upper movable setting of magnetic force float valve 3-6, its weight is less than the buoyancy that the water surface rises, described float valve 3-7, piston valve 8, on the limiting section 20 of magnetic force float valve 3-6 in electric pressure cooking saucepan, move around, or, on the limiting section 20 of float valve connecting rod in electric pressure cooking saucepan, move around, described limiting section 20 is slide bar or chute,
Electric pressure cooking saucepan apopore 19 connects and is connected with hot water spout 13, Prssure lock 5-7 assembly, when electric pressure cooking saucepan 3 heating produce pressure water supply, produce pressure to pressure slider 5-5 assembly simultaneously, pressure slider 5-5 does not stretch out and buckles 5-4 and move to snap-fastener 12, locking closure spring 5-6, slip, causing the button 5-4 that slides to be connected with the button bit 5-3 locking in beverage making cavity main body 5.
Main body 1 top arranges beverage making cavity main body 5, beverage making cavity main body 5 is by beverage making cavity upper cover 7, handle 4-1, snap-fastener 12, spring 2-4, locking closure spring 5-6, sealing ring 5-2, hot water spout 13, beverage making cavity 4, movable cavity relatively sealing of beverage making cavity lower body 5-1 composition, the interior connection beverage making cavity 4 of beverage making cavity main body 5, beverage making cavity upper cover 7 is set in beverage making cavity 4, handle 4-1, beverage making cavity 4 telescopic movings or beverage making cavity upper cover 7 rotate with movable part 2-5 against controlling movable part 2-5 rotation work, movable part 2-5, spring (in drawing, view be can't see) is arranged in beverage making cavity main body 5, movable part 2-5 one end is through beverage making cavity main body 5 upper surfaces, be positioned at beverage making cavity upper cover 7 bottoms, movable part 2-5 lower end drives and connects microswitch 2-4, microswitch 2-4 is electrically connected water pump 16, water pump 16 controlled pressure valve foldings, water pump 16 is opened and is utilized injection water to promote pressure valve to open to electric pressure cooking saucepan 3 is interior and start to add water and exhaust, in the interior discharge directions 3-8 of electric pressure cooking saucepan 3 and water tank, 2 connect, and inlet opening 15 is arranged on pressure valve top.
Locking mechanism is successively in beverage making cavity upper cover 7,5-4, pressure slider 5-5, pressure slider spring, hot water mouth are buckled in snap-fastener 12, locking closure spring 5-6, slip, beverage making cavity upper cover 7 is flexibly connected beverage making cavity main body 5, described connecting rod or (push pipe and blast pipe) 3-2 are arranged on the outside that also can be arranged on water tank 2 in water tank 2, main body 1 outside can arrange button, and button can directly drive water pump 16 to open and push pressure valve inlet opening 15 open to adding water and exhaust in electric pressure cooking saucepan 3;
Described electric pressure cooking saucepan 3 internal upper parts can be arranged to a float valve 3-7, heater 9 heating on electric pressure cooking saucepan 3 produce pressure hot water are all extruded, float valve is pushed to electric pressure cooking saucepan 3 inner wall sealings compresses simultaneously, while work for the second time, water pump is opened float valve is sprayed and pushed open to adding water and exhaust in electric pressure cooking saucepan 3, on float valve 3-7, connecting rod is set, the connecting rod lifting of sliding on the interior limiting section 20 of electric pressure cooking saucepan 3, described limiting section 20 is arranged to litter or chute 3-9, electric pressure cooking saucepan and water tank are isolated by float valve 3-7, float valve 3-7 arranges connecting rod and cursory, cursory downward opening and buoyancy cavity driving float valve of water surface formation of being provided with, the cursory cavity that is provided with a sealing drives float valve floating, sealing ring 3-1 is set on the top of float valve and electric pressure cooking saucepan 3 inwalls are close to sealing, float valve 3-7 top, water tank bottom arranges water pump 16, bottom arranges electric pressure cooking saucepan 3, connecting rod is arranged on top or bottom or the water tank setting of float valve 3-7.
Magnetic force float valve 3-6 is arranged on electric pressure cooking saucepan 3 internal upper parts, on magnetic force float valve 3-6, connecting rod is set, cursory, magnet, described connecting rod 2 moves up and down in electric pressure cooking saucepan 3 or in water tank, magnet 18 be arranged on connecting rod or cursory on, connecting rod moves up and down in passage between water tank 2 and electric pressure cooking saucepan 3, cursoryly upper in interior or water tank, 2 pair of magnet is set with electric pressure cooking saucepan 3, passage outer setting magnet, magnet on external magnet and float valve, magnet just, antipole attracts to drive float valve floating to close electric pressure cooking saucepan 3 mutually, water pump is opened magnetic force float valve 3-6 is sprayed and pushed open to adding water and exhaust in electric pressure cooking saucepan 3, the thrust of water pump is greater than the suction-combining force of magnetic force float valve 3-6, on magnetic force float valve 3-6, connecting rod is set, the connecting rod lifting of sliding on the interior limiting section 20 of electric pressure cooking saucepan 3, described limiting section 20 is arranged to litter or chute 3-9, electric pressure cooking saucepan and water tank are by magnetic force float valve 3-6 isolation, magnetic force float valve 3-6 arranges connecting rod and cursory, cursory downward opening and buoyancy cavity driving float valve of water surface formation of being provided with, the cursory cavity that is provided with a sealing drives float valve floating, sealing ring 3-1 is set on the top of float valve and electric pressure cooking saucepan 3 inwalls are close to sealing, magnetic force float valve 3-6 top, water tank bottom arranges water pump 16, bottom arranges electric pressure cooking saucepan 3, connecting rod is arranged on top or bottom or the water tank setting of magnetic force float valve 3-6.
In main body 1, water gauge is set, water gauge is exposed at outward on main body outer wall, and water gauge upper and lower side connects and is connected with electric pressure cooking saucepan 3 water tank ends, and how many inner water yields of electric pressure cooking saucepan 3 can watch from main body 1 outside, water gauge pearl is set in water gauge and shows water level;
Beverage making cavity 4 passes in and out once in main body 1, rotate and once drive beverage making cavity upper cover 7 to add water and once complete the process that once adds water to electric pressure cooking saucepan 3-5, main body 1 exterior base arranges bottom 11, main body 1 one sides arrange drip tray 10, and heater 9, power switch 9-1, temperature controller are in the interior electrical connection of main body 1.
Claims (12)
- Low-pressure pump electric pressure cooking saucepan water inlet and water outlet brew machine, comprise water tank, electric pressure cooking saucepan, main body, beverage making cavity, heater, water-pump valve assembly, it is characterized in that: described water tank connects the inlet opening that connects electric pressure cooking saucepan, and water inlet and the exhaust of electric pressure cooking saucepan circulate and work simultaneously toward each other;Water-pump valve assembly is set between described water tank and electric pressure cooking saucepan, and water-pump valve assembly is arranged on the intake tunnel between electric pressure cooking saucepan and water tank;Water pump energising on described water-pump valve assembly is controlled to electric pressure cooking saucepan inner inlet and exhaust;The pressure valve that described water feeding of water pump impulse force promotes on water-pump valve assembly is opened to electric pressure cooking saucepan inner inlet and exhaust;Described water tank is by all required heating water yields of the pressure valve gradation service voltage power pot on water-pump valve assembly, the water pump pressure valve that quits work is closed electric pressure cooking saucepan inlet opening, form a relative annular seal space, electric pressure cooking saucepan converts whole cold water to high temperature pressure water by heater and is ejected into after dissolving food in beverage making cavity and is flowed out by delivery port one-way flow.
- According to claim 1 low-pressure pump electric pressure cooking saucepan water inlet and water outlet brew machine, it is characterized in that: the movable part motion driving power switch in the funnel open and close movement in lid open and close movement or beverage making cavity in described beverage making cavity or piston open and close movement or beverage making cavity open and close movement or the main body in beverage making cavity connects water-pump valve assembly, and water-pump valve assembly control inlet opening is to unidirectional water supply in electric pressure cooking saucepan;Described water-pump valve assembly is electric pressure cooking saucepan limitation water-feeding structure, and the exhaust in electric pressure cooking saucepan is consistent with the capacity of water inlet;The water inlet volume of described electric pressure cooking saucepan is at most 1/2nd of water tank water intake volume, and electric pressure cooking saucepan can be intake several times, and electric pressure cooking saucepan can repeat quantitatively water inlet or quantitative-outlet;Described electric pressure cooking saucepan connects and is connected with beverage making cavity, and the food automatic pressure-transforming that electric pressure cooking saucepan brews different densities packaging by beverage making cavity brews, and the little water pressure brewing of food density is just little, and the water pressure that food density brews is more greatly just larger;The described food brewing is in bulk, packed, capsule;The inlet opening of described electric pressure cooking saucepan and steam vent are subject to the control of water-pump valve assembly, water inlet and exhaust simultaneously, electric pressure cooking saucepan is opened inlet opening and steam vent by water-pump valve assembly, water is pressed into electric pressure cooking saucepan water inlet by water-pump valve assembly, the extrusion of being intake of the air of electric pressure cooking saucepan inside, the water inlet of inlet opening and the exhaust of steam vent toward each other shuttling movement to electric pressure cooking saucepan private water supply;Described inlet opening and steam vent arrange the top of electric pressure cooking saucepan, and inlet opening and steam vent 2 close 1 setting or inlet opening and steam vent for separately independent setting; Inlet opening and steam vent 2 close 1 while arranging, inlet opening water inlet and the irregular mixing reverse flow of exhaust on electric pressure cooking saucepan, inlet opening and steam vent are when separately independently arranging, inlet opening part water inlet and the irregular mixing reverse flow of exhaust on electric pressure cooking saucepan, part water inlet and exhaust are regular along inlet opening water inlet and steam vent exhaust or apopore exhaust, and water inlet is sunk and exhaust floating; Inlet opening and steam vent are arranged on the top of electric pressure cooking saucepan, are highly consistent and conveniently the air in electric pressure cooking saucepan are discharged fast or drained;Water-pump valve assembly is set on the apopore of described water tank bottom, in water-pump valve assembly control electric pressure cooking saucepan, adds water and exhaust, water-pump valve assembly downstream arranges pressure valve, when pump working, pressure valve is pressed off to adding water in electric pressure cooking saucepan and exhaust;Described water-pump valve assembly is made up of water pump and pressure valve;Described pressure valve is Water valve with piston rod, float valve, magnetic force float valve;Described pressure valve is closed and is moved down or transverse shifting or rotatablely move or move up and open inlet opening to electric pressure cooking saucepan private water supply and discharge air simultaneously;Described steam vent most significant end is higher than the water surface in water tank; Steam vent least significant end is arranged on the water surface top on electric pressure cooking saucepan top; Or described inlet opening is arranged on water tank bottom, the inlet opening, top of electric pressure cooking saucepan intakes and exhaust simultaneously;The water inlet of described inlet opening and steam vent and exhaust toward each other shuttling movement are to water tank upper or main body outside by the Bas Discharged of electric pressure cooking saucepan inside, connect balance with outside atmospheric pressure, atmospheric pressure acts on water tank water surface top, inlet opening arranges water tank bottom, water enters electric pressure cooking saucepan inside by water pump, water inlet and the volume of exhaust are relative consistent big or small, thus realize the water inlet of inlet opening and steam vent and exhaust toward each other shuttling movement to electric pressure cooking saucepan private water supply;The volume of described steam vent exhaust is at least the major part of electric pressure cooking saucepan internal capacity;On described electric pressure cooking saucepan, inlet opening is to private water supply and the exhaust of electric pressure cooking saucepan;The large electric pressure cooking saucepan volume of described water tank capacity is little, or, water tank capacity and electric pressure cooking saucepan volume relative equilibrium size, the whole water of water tank is pressed into and is entered in electric pressure cooking saucepan by water pump, water tank is by water pump, the effect of pressure valve pass, and the water inlet of inlet opening and steam vent and exhaust toward each other shuttling movement can repeat to supply water to electric pressure cooking saucepan inside.
- 3. according to the machine that brews of the water inlet of low-pressure pump electric pressure cooking saucepan and water outlet described in claim 1 or 2, it is characterized in that: between described electric pressure cooking saucepan and water tank, be arranged to two volume areas, electric pressure cooking saucepan is arranged to the pressure working region of sealing relatively, at least be greater than 2.5 atmospheric pressure settings, water tank and extraneous air connect the working region arranging for normal atmosphere pressure pressure;Described water-aspirator pressure is less than 13 atmospheric pressure;The water of described water tank flow into electric pressure cooking saucepan inside, can realize by micro-pressure water pump; Micro-pressure water pump water pressure pushing pressure valve, pressure valve separates with electric pressure cooking saucepan inwall, inlet opening and steam vent are opened by pressure valve, electric pressure cooking saucepan inner inlet and exhaust, micro-pressure water pump quits work, pressure valve is by climbing power by inlet opening and vent closure, and electric pressure cooking saucepan inside forms a seal chamber;Described pressure valve is greater than electric pressure cooking saucepan inlet opening and steam vent;Described pressure valve climbing power is elastic force, buoyancy, magnet suction.
- 4. according to claim 3, low-pressure pump electric pressure cooking saucepan water inlet and water outlet brew machine, it is characterized in that: the pressure valve of described electric pressure cooking saucepan is closed inlet opening, vent closure, electric pressure cooking saucepan seals relatively, apopore on electric pressure cooking saucepan is the unique and outside passage connecting, and the end of passage arranges beverage making cavity, by the heating element heating on electric pressure cooking saucepan, cause the water of electric pressure cooking saucepan inside to add thermal expansion generation pressure, hot water extrudes and flow into beverage making cavity along the apopore of electric pressure cooking saucepan, the liquid that hot water brews food flows out main body outside, to electric pressure cooking saucepan, inner pressure relief extrudes whole hot water in realization, hot water closes further press seal one-way flow by pressure valve along the apopore baric flow of electric pressure cooking saucepan time beverage making cavity, electric pressure cooking saucepan inner pressure relief water outlet until with outside atmosphere pressure balanced, the unlatching that convenient pressure valve is next time closed, thereby arrive water tank and can repeatedly give electric pressure cooking saucepan private water supply, the number of times supplying water at least 2 times,At least one of described inlet opening arranges, at least 3 squares of mm of the gross area of inlet opening, and the larger water inlet of the gross area of inlet opening is faster, otherwise slower;Described electric pressure cooking saucepan connects pressure slider or jacking block or the seesaw that Bonding pressure is locked, pressure slider or jacking block or seesaw are subject to the folding of electric pressure cooking saucepan internal pressure change location control beverage making cavity, button bit in pressure slider when electric pressure cooking saucepan internal pressure is large on Prssure lock or jacking block or seesaw evagination locking beverage making cavity can not move, electric pressure cooking saucepan internal pressure hour, counteracting spring on pressure slider or jacking block or seesaw inside contracts release, and the button bit in beverage making cavity can motion folding.
- According to claim 4 low-pressure pump electric pressure cooking saucepan water inlet and water outlet brew machine, it is characterized in that: described water tank is by the lid open and close movement in beverage making cavity, funnel open and close movement in beverage making cavity, piston open and close movement in beverage making cavity, beverage making cavity open and close movement, movable part motion driving power switch in main body, power switch is communicated with water pump, water pump driving pressure valve is opened, water pump passes through inlet opening, or inlet opening and steam vent are to adding water in electric pressure cooking saucepan and exhaust, by the lid open and close movement in beverage making cavity, funnel open and close movement in beverage making cavity, piston open and close movement in beverage making cavity, beverage making cavity open and close movement, movable part in main body moves to closed position driving power switch and closes, water tank stops to adding water in electric pressure cooking saucepan and exhaust by water pump, electric pressure cooking saucepan and water tank close isolation by pressure valve,The thrust of described water pump is greater than the elastic force cut-in voltage power pot pressure valve of spring and opens inlet opening or inlet opening and steam vent to adding water in electric pressure cooking saucepan and exhaust;Described pressure valve is Water valve with piston rod, piston moves back and forth to realize and opens and close, seal, Packing spring are set on piston, Packing spring driven plunger is closed inlet opening, and large other end of piston carefully arranges, or, large two, piston middle part is thin, piston capping is large, and connecting rod is elongated, and connecting rod is flexibly connected with piston cap or connecting rod is fixedly connected with piston;Described piston cap is arranged on middle part or one end of connecting rod;The driven plunger lid open and close that move around in electric pressure cooking saucepan of described connecting rod, control in electric pressure cooking saucepan and add water and exhaust;Inlet opening > connecting rod on described seal > electric pressure cooking saucepan, or, inlet opening > connecting rod on piston cap > electric pressure cooking saucepan, or, the inlet opening > connecting rod on piston cap and seal combination part > electric pressure cooking saucepan;Described connecting rod moves up and down in the inlet opening on electric pressure cooking saucepan, and inner side, inlet opening arranges spacing hole, and spacing hole is flexibly connected with connecting rod;Inlet opening one side of described connecting rod on electric pressure cooking saucepan moves up and down;The inlet opening of described piston cap and seal combination part, spring and electric pressure cooking saucepan, electric pressure cooking saucepan inwall are combined into a pressure valve.
- According to claim 5 low-pressure pump electric pressure cooking saucepan water inlet and water outlet brew machine, it is characterized in that: the inlet opening on described electric pressure cooking saucepan is arranged on electric pressure cooking saucepan top, the apopore on electric pressure cooking saucepan is arranged on the bottom of electric pressure cooking saucepan;Described water tank sets gradually apopore, flexible pipe, Prssure lock, hot water spout, the beverage making cavity on water tank, water pump, pressure valve, electric pressure cooking saucepan inner chamber, electric pressure cooking saucepan to beverage making cavity.
- 7. want the machine that brews of the water inlet of low-pressure pump electric pressure cooking saucepan described in 6 and water outlet according to right, it is characterized in that: described pressure valve is closed as float valve, water tank promotes float valve sinking unlatching inlet opening by water pump or steam vent adds water and exhaust in electric pressure cooking saucepan automatically, buoyancy of water is greater than the weight of float valve, realize the rising of water surface rising promotion float valve and close inlet opening or steam vent, electric pressure cooking saucepan and water tank are isolated by float valve;Described float valve is movable to be arranged, and its weight is less than the buoyancy that the water surface rises, and connecting rod is set on float valve; On the limiting section of described float valve in electric pressure cooking saucepan, move around, or, on the limiting section of float valve connecting rod in electric pressure cooking saucepan, move around;Described limiting section is slide bar or chute;Described float valve is fixedly connected with connecting rod by cursory top and forms, or float valve is fixedly connected with connecting rod by cursory bottom and forms, the cursory cavity that arranges, and cavity is that sealed cavity or cavity lower openings are combined into relative sealed cavity generation buoyancy with the water surface.
- According to claim 7 low-pressure pump electric pressure cooking saucepan water inlet and water outlet brew machine, it is characterized in that: described intake pressure valve is magnetic force float valve, magnetic force float valve arranges a pair of magnet that attracts mutually with electric pressure cooking saucepan top or water tank bottom, attract mutually magnet by magnetic force float valve top and the inner upper wall of electric pressure cooking saucepan or fit with water tank bottom, pump working is pushed magnetic force float valve open and is opened inlet opening automatically to adding water in electric pressure cooking saucepan, and electric pressure cooking saucepan and water tank are isolated by magnetic force float valve;The activity of described magnetic force float valve arranges on the inlet opening of electric pressure cooking saucepan upper tank bottom, its weight is less than the buoyancy that the water surface rises, magnetic force float valve top arranges stopping means, stopping means guarantees that magnetic force float valve is up and down, realizing inlet opening opens, close, the cursory fixed or movable connection connecting rod of magnetic force on magnetic force float valve, the cursory cavity that arranges of magnetic force, cavity is that sealed cavity or cavity lower openings are combined into relative sealed cavity generation buoyancy with the water surface, one magnet is arranged on cavity top, the bottom correspondence that another magnet is arranged on electric pressure cooking saucepan top or water tank attracts to arrange mutually, connecting rod is in water inlet middle part or the upper and lower telescopic moving of a side,The thrust of described water pump is greater than the magnetic attraction cut-in voltage power pot pressure valve of magnetic force float valve, opens inlet opening or inlet opening and steam vent to adding water in electric pressure cooking saucepan and exhaust.
- According to claim 8 low-pressure pump electric pressure cooking saucepan water inlet and water outlet brew machine, it is characterized in that: the connecting rod on described intake pressure valve is solid or hollow setting;Described intake pressure valve is made up of piston rod, seal, inlet opening, spring, electric pressure cooking saucepan inwall;Described intake pressure valve is made up of piston rod, inlet opening, spring, electric pressure cooking saucepan inwall;Described piston cap is arranged to circle or square or triangle or polygon, and seal is set to silica gel part, for being sealed into water hole or inlet opening and steam vent;Described intake pressure valve closes as float valve, is made up of connecting rod, cursory seal, inlet opening, electric pressure cooking saucepan inwall;Described intake pressure valve closes as magnetic force float valve, is made up of connecting rod, seal, inlet opening, cursory seal, magnet, locating part, electric pressure cooking saucepan inwall;Described pressure valve is provided with the seal of push pipe or connecting rod or blast pipe and is arranged to dish type or plate shape, for opening and closing inlet opening or inlet opening and steam vent, section becomes ' T ' font or ' L ' font, push pipe or connecting rod are arranged on steam vent outside or a side moves up and down, move down and drive seal to open inlet opening, inlet opening is to adding water in electric pressure cooking saucepan, and electric pressure cooking saucepan inlet opening or inlet opening and steam vent form exhaust and intake shuttling movement toward each other;Connecting rod, spring, silica gel sealing ring and seal on described piston is arranged in electric pressure cooking saucepan water, upper and lower when connecting rod is push pipe or blast pipe perforate is set, top perforate is arranged on top higher than the water surface, and bottom perforate arranges push pipe or blast pipe and seal secure bond place upper end sidepiece;Described push pipe or exhaust pipe lower part perforate are moved between electric pressure cooking saucepan inwall and electric pressure cooking saucepan inner chamber, exhaust water inlet when push pipe or exhaust pipe lower part perforate enter electric pressure cooking saucepan inner chamber, push pipe or exhaust pipe lower part perforate during near electric pressure cooking saucepan inwall seal close inlet opening, steam vent, seal is arranged on inside, water tank bottom electric pressure cooking saucepan upper end, silica gel ring can be set on seal and strengthen wiper seal.
- According to claim 9 low-pressure pump electric pressure cooking saucepan water inlet and water outlet brew machine, it is characterized in that: described push pipe or connecting rod top are provided with movable part, movable part is arranged on and in beverage making cavity, covers or movable part is arranged on the funnel in beverage making cavity or movable part is arranged on the piston in beverage making cavity or movable part is arranged on the handle of beverage making cavity or movable part is arranged on the movable part in main body;Described movable part for rotatablely moving, stretching motion, open and close movement, seesaw motion;Rotating shaft, spring are set on described movable part, and movable part rotates along rotating shaft, and movable part one end is by the lid in beverage making cavity or piston or funnel or hand propelled is overturn, and movable part one end drives pump switch;Described water tank is arranged in main body, and water tank is fixedly connected with or is flexibly connected with main body, and water pump is arranged in main body, is positioned at electric pressure cooking saucepan front end and connects connection;Described water tank and electric pressure cooking saucepan be independent setting respectively, between water tank apopore and water pump, be connected by the fixed or movable separation sealing of sealing ring perforation between water pump and electric pressure cooking saucepan inlet opening;In described main body, water gauge is set, water gauge is exposed at outward on main body outer wall, and water gauge upper and lower side connects and is connected with electric pressure cooking saucepan upper and lower side, and how many inner water yields of electric pressure cooking saucepan can watch from main body outside;Water gauge pearl is set in described water gauge and shows water level.
- 11. state the machine that brews of low-pressure pump electric pressure cooking saucepan water inlet and water outlet according to claim 10, it is characterized in that: described beverage making cavity is by beverage making cavity lower body, handle, beverage making cavity upper cover, faucet, inlet opening, snap-fastener, pressure slider or jacking block or seesaw assembly, screen pack composition, in beverage making cavity, cover hot water spout is set, the cavity of a relative sealing of screen pack and beverage making cavity upper cover inwall composition, in beverage making cavity, covering the import of hot water spout leading portion connects and is flexibly connected with main body water outlet openings, main body water outlet openings perforation active connection place arranges moving stop and prevents that hot water from directly spraying to main body outside, moving stop is arranged on movable part, beverage making cavity upper cover and beverage making cavity lower body are rotationally connected, handle is set on cover outer wall in beverage making cavity, beverage making cavity lower body bottom sets out water nozzle, faucet is communicated with beverage making cavity lower body, snap-fastener locking is set between beverage making cavity upper cover and beverage making cavity lower body,In described beverage making cavity, cover and hot water spout is set is tightly connected by the apopore on flexible pipe and electric pressure cooking saucepan;Between described beverage making cavity lower body and screen pack, both sides arrange two salient points, and two salient points arrange and drive screen pack to swing on beverage making cavity lower body, the consistent balanced seal that keeps of angle when the angle of swing covers with beverage making cavity upper cover; The shaft parallel setting that described screen pack and beverage making cavity upper cover cover;Described Prssure lock is pressure slider or jacking block or seesaw setting, counteracting spring, sleeve pipe, pressure slider or jacking block or seesaw are set on Prssure lock, described pressure slider or jacking block or seesaw are in sleeve pipe, between pressure slider or jacking block or seesaw and sleeve pipe, spring is set, the pressure of spring is contrary with electric pressure cooking saucepan internal pressure, pressure slider or jacking block or seesaw arrange on the solution lock-bit that snap close moves, when pressure slider or jacking block or seesaw stretch out by the button bit locking in beverage making cavity, otherwise release.
- The method that brews machine of 12. low-pressure pump electric pressure cooking saucepan water inlets and water outlet:1), all required water will be put in water tank, water-pump valve assembly is opened to electric pressure cooking saucepan inside dress water, the water inlet volume of electric pressure cooking saucepan is at most 1/2nd of water tank water intake volume, and electric pressure cooking saucepan can be intake several times, and electric pressure cooking saucepan can repeat quantitatively water inlet or quantitative-outlet;2), tank upper cover is opened, pour water into water tank, water-pump valve assembly is opened, or, water-pump valve assembly is opened, tank upper cover is opened, pour water into water tank, the water inlet of inlet opening and exhaust shuttling movement toward each other, by the Bas Discharged of electric pressure cooking saucepan inside to water tank upper or main body outside, the water of water tank is opened and is entered electric pressure cooking saucepan inside by water-pump valve assembly, the relative consistent size of volume of water inlet and exhaust is until water-pump valve assembly is closed inlet opening or steam vent, thereby realize the water inlet of inlet opening and exhaust toward each other shuttling movement to electric pressure cooking saucepan private water supply, water converts in the unidirectional inflow beverage making cavity of high temperature pressure water by the heater heating on electric pressure cooking saucepan, to ground coffee, coffee bag, tealeaves or coffee pads brew or pierce through coffee capsule and dissolve, lysate flows out in the cup outside main body by the faucet in beverage making cavity,3), the handle in hand-held beverage making cavity is opened beverage making cavity, moving component drive link in beverage making cavity downwards, upwards, be displaced sideways and drive the water inlet of electrical connection water-pump valve assembly, give in electric pressure cooking saucepan and add water, handle in hand-held beverage making cavity is closed beverage making cavity, moving component in the beverage making cavity motion valve module switch that switches off the pump, in electric pressure cooking saucepan, stop adding water, electric pressure cooking saucepan inside and water tank sequestered partition;4), electric pressure cooking saucepan seals relatively, at least one apopore on electric pressure cooking saucepan when electric pressure cooking saucepan seals relatively, water in electric pressure cooking saucepan remains static, only have heater on electric pressure cooking saucepan to expand and produce pressure and high-temperature-hot-water is forced into beverage making cavity brews food by heating water, cause water to complete by static conversion Dynamic Generation flow phenomenon the program of brewing;5), electric pressure cooking saucepan expands and produced when pressure by heater heating water, and pressure valve is exerted pressure to electric pressure cooking saucepan inwall, causes pressure valve and electric pressure cooking saucepan inwall gap to reduce, the inlet opening sealing effectiveness of pressure valve connection bit further promotes;6), pressure valve is opened by the pressure water action of water pump, thereby realize inlet opening water inlet and exhaust toward each other shuttling movement to electric pressure cooking saucepan private water supply, so-called water inlet and exhaust toward each other shuttling movement are that the Bas Discharged of electric pressure cooking saucepan inside is become to atmospheric pressure to the outside water surface to water tank of electric pressure cooking saucepan and air fusion, the air of electric pressure cooking saucepan inside and electric pressure cooking saucepan extraneous air through-flow, atmospheric pressure acts on the water surface of water tank, and the water of water tank flow into inner water inlet and the exhaust shuttling movement toward each other realized of electric pressure cooking saucepan;7), the water of water tank flow into electric pressure cooking saucepan inside, can realize by micro-pressure water pump; Micro-pressure water pump water pressure pushing pressure valve, pressure valve separates with electric pressure cooking saucepan inwall, inlet opening and steam vent are opened by pressure valve, electric pressure cooking saucepan inner inlet and exhaust, micro-pressure water pump quits work, pressure valve is by climbing power by inlet opening and vent closure, and electric pressure cooking saucepan inside forms a seal chamber;8), electric pressure cooking saucepan converts whole cold water to high temperature pressure water one-way flow by heater and is ejected in beverage making cavity, to dissolve after food transition becomes colored liquid and flows out in the cup of main body outside;9) water that, electric pressure cooking saucepan leading portion flows out is low pressure, water at low temperature, water at low temperature flows out in the cup of main body outside by dissolving in beverage making cavity after food transition becomes light color liquid, high pressure, the high temperature pressure water one-way flow that flow out in electric pressure cooking saucepan stage casing is ejected in beverage making cavity dissolves after food transition becomes adopting dark liquid and flows out in the cup of main body outside, and high pressure, the high temperature pressure air water one-way flow that electric pressure cooking saucepan latter end flows out is ejected in beverage making cavity and the moisture in food blown off to beverage making cavity in the cup of main body outside;10) when, electric pressure cooking saucepan is converted to cold water high temperature pressure water one-way flow and is ejected in beverage making cavity by heater, part water under high pressure is opened pressure slider or jacking block or seesaw beverage making cavity locking can not be opened, water in electric pressure cooking saucepan has all heated after rear decompression closes pressure slider or jacking block or seesaw, beverage making cavity is opened can take out food waste, brews simultaneously next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN201420496437.4U Expired - Fee Related CN204274163U (en) | 2014-02-25 | 2014-09-01 | The water inlet of a kind of electric pressure cooking saucepan piston and water outlet brew machine |
| CN201420496502.3U Expired - Fee Related CN204033126U (en) | 2014-02-25 | 2014-09-01 | A kind of electric pressure-cooker brewing machine |
| CN201410437341.5A Active CN104367188B (en) | 2014-02-25 | 2014-09-01 | A kind of method of voltage force container pot brewing machine and its soaking beverage |
| CN201410437278.5A Active CN104161463B (en) | 2014-02-25 | 2014-09-01 | Brewing machine with water input and output through electric pressure cooker and method thereof |
| CN201410437279.XA Active CN104188533B (en) | 2014-02-25 | 2014-09-01 | A kind of water inlet of voltage force container pot and water outlet brew machine and its method |
| CN201420496435.5U Expired - Fee Related CN204192366U (en) | 2014-02-25 | 2014-09-01 | The water inlet of a kind of Voltage force container pot and water outlet brew machine |
| CN201410437333.0A Active CN104188521B (en) | 2014-02-25 | 2014-09-01 | The water inlet of low-pressure pump electric pressure cooking saucepan brews machine and its method with water outlet |
| CN201420496488.7U Expired - Fee Related CN204133224U (en) | 2014-02-25 | 2014-09-01 | Low-pressure pump electric pressure cooking saucepan water inlet and water outlet brew machine |
| CN201420496439.3U Expired - Fee Related CN204192376U (en) | 2014-02-25 | 2014-09-01 | Electric pressure cooking saucepan water inlet and water outlet brew machine |
| CN201410437298.2A Active CN104146615B (en) | 2014-02-25 | 2014-09-01 | A kind of water gauge of Hydro-thermal pressure pot |
| CN201410437244.6A Active CN104172929B (en) | 2014-02-25 | 2014-09-01 | Brewing machine with electric pressure cooker and magnetic water valve for feeding and discharging water and method of brewing machine |
| CN201410437242.7A Active CN104188532B (en) | 2014-02-25 | 2014-09-01 | Brewing machine capable of feeding water and discharging water through electric pressure cooker and piston and method thereof |
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| CN201410437335.XA Active CN104161460B (en) | 2014-02-25 | 2014-09-01 | Water heating pressure cooker |
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| CN201420496437.4U Expired - Fee Related CN204274163U (en) | 2014-02-25 | 2014-09-01 | The water inlet of a kind of electric pressure cooking saucepan piston and water outlet brew machine |
| CN201420496502.3U Expired - Fee Related CN204033126U (en) | 2014-02-25 | 2014-09-01 | A kind of electric pressure-cooker brewing machine |
| CN201410437341.5A Active CN104367188B (en) | 2014-02-25 | 2014-09-01 | A kind of method of voltage force container pot brewing machine and its soaking beverage |
| CN201410437278.5A Active CN104161463B (en) | 2014-02-25 | 2014-09-01 | Brewing machine with water input and output through electric pressure cooker and method thereof |
| CN201410437279.XA Active CN104188533B (en) | 2014-02-25 | 2014-09-01 | A kind of water inlet of voltage force container pot and water outlet brew machine and its method |
| CN201420496435.5U Expired - Fee Related CN204192366U (en) | 2014-02-25 | 2014-09-01 | The water inlet of a kind of Voltage force container pot and water outlet brew machine |
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| CN201420496439.3U Expired - Fee Related CN204192376U (en) | 2014-02-25 | 2014-09-01 | Electric pressure cooking saucepan water inlet and water outlet brew machine |
| CN201410437298.2A Active CN104146615B (en) | 2014-02-25 | 2014-09-01 | A kind of water gauge of Hydro-thermal pressure pot |
| CN201410437244.6A Active CN104172929B (en) | 2014-02-25 | 2014-09-01 | Brewing machine with electric pressure cooker and magnetic water valve for feeding and discharging water and method of brewing machine |
| CN201410437242.7A Active CN104188532B (en) | 2014-02-25 | 2014-09-01 | Brewing machine capable of feeding water and discharging water through electric pressure cooker and piston and method thereof |
| CN201420496385.0U Expired - Fee Related CN204133223U (en) | 2014-02-25 | 2014-09-01 | Electric pressure cooking saucepan magnetic force water valve water inlet and water outlet brew machine |
| CN201410437335.XA Active CN104161460B (en) | 2014-02-25 | 2014-09-01 | Water heating pressure cooker |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104146615B (en) | 2017-03-15 |
| CN104367188B (en) | 2017-08-15 |
| CN104172929A (en) | 2014-12-03 |
| CN204133224U (en) | 2015-02-04 |
| CN204274163U (en) | 2015-04-22 |
| CN104172929B (en) | 2017-05-17 |
| CN204192366U (en) | 2015-03-11 |
| CN104161463A (en) | 2014-11-26 |
| CN204033126U (en) | 2014-12-24 |
| CN104188521B (en) | 2017-06-16 |
| CN104367188A (en) | 2015-02-25 |
| CN104161460B (en) | 2017-02-15 |
| CN104188533A (en) | 2014-12-10 |
| CN104161463B (en) | 2017-04-26 |
| CN104161460A (en) | 2014-11-26 |
| CN104146615A (en) | 2014-11-19 |
| CN104161459B (en) | 2017-05-24 |
| CN104188533B (en) | 2017-12-08 |
| CN104188532B (en) | 2017-02-15 |
| CN204192376U (en) | 2015-03-11 |
| CN204133223U (en) | 2015-02-04 |
| CN104188532A (en) | 2014-12-10 |
| CN104161459A (en) | 2014-11-26 |
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Application publication date: 20141210 Assignee: Hechi Fiber Inspection Institute Assignor: Du'an Yao Autonomous County metrological verification and Testing Institute Contract record no.: X2023980047601 Denomination of invention: A brewing machine and method for the inlet and outlet of low-pressure water pump electric pressure cooker Granted publication date: 20170616 License type: Common License Record date: 20231121 |
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