CN208941803U - Driving pressure chamber and kettle - Google Patents
Driving pressure chamber and kettle Download PDFInfo
- Publication number
- CN208941803U CN208941803U CN201820068026.3U CN201820068026U CN208941803U CN 208941803 U CN208941803 U CN 208941803U CN 201820068026 U CN201820068026 U CN 201820068026U CN 208941803 U CN208941803 U CN 208941803U
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- Prior art keywords
- pressure chamber
- filter
- piston container
- brew
- setting
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 187
- 235000013361 beverage Nutrition 0.000 claims abstract description 97
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 50
- 239000012530 fluid Substances 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 239000012768 molten material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001802 infusion Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 244000269722 Thea sinensis Species 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 235000019640 taste Nutrition 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 239000008267 milk Substances 0.000 description 3
- 210000004080 milk Anatomy 0.000 description 3
- 235000013336 milk Nutrition 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- YSXLJTGZMRNQSG-UHFFFAOYSA-L disodium;6-amino-5-[[2-[4-[2-[4-[2-[(2-amino-5-sulfonatonaphthalen-1-yl)diazenyl]phenyl]sulfonyloxyphenyl]propan-2-yl]phenoxy]sulfonylphenyl]diazenyl]naphthalene-1-sulfonate Chemical compound [Na+].[Na+].C1=CC=C2C(N=NC3=CC=CC=C3S(=O)(=O)OC3=CC=C(C=C3)C(C)(C=3C=CC(OS(=O)(=O)C=4C(=CC=CC=4)N=NC=4C5=CC=CC(=C5C=CC=4N)S([O-])(=O)=O)=CC=3)C)=C(N)C=CC2=C1S([O-])(=O)=O YSXLJTGZMRNQSG-UHFFFAOYSA-L 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
Landscapes
- Apparatus For Making Beverages (AREA)
Abstract
Driving pressure chamber and kettle, main body include brewing to collect piston container, hot water tank, sealed pressure chamber, filter, it is characterised in that: fluid lumen is arranged on collection piston container in described brew, and is used for the filtered liquid of de-entrainment filter；It brews to collect and the first sealing position sealing shroud is set connects lower slider between piston container periphery and hot water tank inner wall, be combined into sealed pressure chamber；The piston beverage making cavity of sealed pressure chamber downstream perforation connection filter；Filter, for containing and dissolving material to be brewed；The upstream setting water inlet of filter and the perforation of sealed pressure chamber connect；The piston beverage making cavity downstream of filter and fluid lumen perforation connect；It brews and collects that piston container and filter are separately positioned or be independently arranged, and the utility model adds sealed pressure chamber, to realize effect that pressure chamber brews, improve product brews mouthfeel quality.
Description
Technical field
The utility model relates to a kind of electric kettles, especially driving pressure chamber and kettle.
Background technique
Insulating pot is one of common small household appliances, and for heating to water, while but also as the container of water, having makes
With convenient feature.But insulating pot on the market can only boil water, alternatively, method pressure pot on the market can only boil coffee
Coffee, tea, the two cannot be used mutually, and no person understands taint of odour, and milk powder cannot be especially brewed in pot；Make to make coffee, after tea, electricity
The dirt that coffee, tea can be generated on kettle inner wall, tasteless clean water-boiling, Suo Youyou will not be necessarily generated when it reburns boiled water
Necessity is further improved and perfect.
Summary of the invention
The purpose of the utility model is to provide a kind of simple and reasonable, safe and reliable, assembly simplicity and using effects
Good, free from extraneous odour driving pressure chamber and kettle, to overcome shortcoming in the prior art.
By the driving pressure chamber that this purpose designs, main body includes brewing to collect piston container, hot water tank, sealed pressure
Chamber, filter, it is characterised in that: fluid lumen is arranged on collection piston container in described brew, after de-entrainment filter filtering
Liquid;
It is described brew to collect the first sealing position sealing shroud be set connect down between piston container periphery and hot water tank inner wall
Sliding, is combined into sealed pressure chamber；The beverage making cavity of sealed pressure chamber downstream perforation connection filter；
The filter, for containing and dissolving material to be brewed；The upstream setting water inlet and sealed pressure of filter
Chamber perforation connection；The water outlet downstream of sealed pressure chamber, the beverage making cavity downstream of filter is arranged in the beverage making cavity of the filter
It penetrates through and connects with fluid lumen, positioned at the opening or inside for brewing collection piston container, the hanging setting of filter at least part
In fluid lumen or in hot water tank；
It is described to brew that collect piston container and filter separately positioned or be independently arranged.
The pressure of the sealed pressure chamber by brew collect piston container or pressure cover upward or hand pressure position is driven downwards
Movable property is raw, and the hot water for forcing sealed pressure intracavitary passes through water inlet from the bottom to top and enters in beverage making cavity；Alternatively, hot water by one end extremely
The other end, which is treated, to be brewed material and is brewed；Hot water is treated from the bottom to top brews that material is brewed or hot water is from top to bottom treated
Brew that material is brewed or hot water is treated by middle part to surrounding and brews material and brewed；
It is collected in the fluid lumen that liquid after hot water dissolving's material to be brewed is entered by the first filter screen or filter hole；
The sealed pressure cavity space capacity from top to bottom gradually becomes smaller；The internal water pressure of the sealed pressure chamber is at least
Greater than one atmospheric pressure.
At least it is arranged on filter screen or the filter on the filter and pressure cover is at least set, pressure cover closes filtering
The feed openings of device form the beverage making cavity of an one-way flow Inlet and outlet water, the top or middle part of beverage making cavity or bottom or side setting
Blasthole；Blasthole and filter screen, which are arranged distant from, increases the brewing of material to be brewed, soaking time；Above and below blasthole and filter screen
Or left and right or inside and outside relative to setting；
It the filter and brews and collects piston container and be wholely set or split settings, alternatively, the filter and pressure
Lid is wholely set or split settings；
The hanging setting of filter at least part is in fluid lumen or in hot water tank；
The hot water tank opening upwards, for containing hot water to be brewed.
Described brew places the first sealing position of setting outside collection piston container, the first sealing position is arranged in annular groove,
At least one setting of annular groove；Alternatively, the first sealing position piston container split settings or is wholely set with brewing to collect；It is described
It brews in the middle part of collection piston container or fluid passage and beverage making cavity perforation connection is arranged in side, water outlet is located at fluid passage
On, piston upper vessel portion opening or inside are collected positioned at brewing；
Inner wall of the pipe forms the outer wall for brewing and collecting piston container, and pipeline outer wall, which forms to brew, collects the interior of piston container
Wall, the outer wall at least part for brewing collection piston container, which is socketed in inside hot water tank, to be moved up and down.
Described brew collects setting pressure cover or pressure hand position on piston container, and pressure cover or the driving of pressure hand position brew collection work
Plug container moves down to form sealed pressure chamber inside hot water tank；
The pressure of the sealed pressure chamber stops water speed generation pressure out by the material to be brewed in beverage making cavity；Alternatively,
The pressure of the sealed pressure chamber is discharged slow generation water pressure by the water inlet in beverage making cavity fastly；Beverage making cavity is arranged in sealed pressure chamber
Water outlet downstream；
It is described brew to collect piston container and be connected to the filter between channel the second sealing position be set closely connect water conservancy diversion；
Second sealing position and the first sealing position are elastic plastics or silica gel or rubber material；Second sealing position is first close
The setting of Feng Weiwei sealing ring.
The pressure cover is at least arranged the first connection position and is located by connecting with the adaptable cooperation of the second connection position of filter port,
It is combined into a beverage making cavity；Alternatively, the pressure cover and filter are wholely set, being open to be adapted to cooperate to be located by connecting is brewed
Lid, is combined into a beverage making cavity；The pressure cover, which will brew, to be collected piston vessel port closing or blocks.
The pressure cover or filter closing brew collection piston upper vessel portion opening combinations and from top to bottom move at one
The fluid lumen of opposing seal；It brews collection piston lower vessel portion or middle part periphery and hot water tank inner wall slides up and down sealing and connects
It connects, brews the periphery for collecting piston container or bottom and hot water tank inner wall forms a sealed pressure chamber；
It is described brew collect be adapted between piston container and pressure cover be fastened and connected or be threadedly coupled or rotate snapping or
Magnetism connection plugs together connection；
Be adapted between the filter and pressure cover be fastened and connected or be threadedly coupled or rotate snapping or it is magnetic connect or
Plug together connection；
It is described brew be adapted between lid and pressure cover be fastened and connected or be threadedly coupled or rotate snapping or it is magnetic connect or
Plug together connection；
The sealed pressure chamber opposing seal setting, the sealed pressure chamber place setting intake valve outside；Intake valve is met empty
Gas is check valve body or two-way valve body；It is check valve body that intake valve, which meets water,；
It brews collection piston container and moves down the air inlet/outlet that intake valve closes sealed pressure chamber upwards；It brews and collects piston appearance
Device, which moves up, to be formed inspiration air valve under vacuum and opens air inlet/outlet air inlet downwards；
Alternatively, sealed pressure chamber connects air inlet by filter screen in beverage making cavity or gap and external perforation；
Alternatively, sealed pressure chamber passes through the disengaging air cleft gap for brewing and collecting between piston container periphery and hot water tank inner wall
Connection air inlet is penetrated through with outside；
Inlet open and the mutual switching control of closing brew collection piston container, and telescopic moving completion is brewed and is taken up and down
It takes.
Setting beverage making cavity on collection piston container, fluid passage, intake valve, the first sealing position composition of brewing brews receipts
Collect piston container assemblies；
The beverage making cavity, which is arranged in, brews the opening for collecting piston container or inside；
Device is spilt in setting point in the beverage making cavity to brew inside hot water uniformly penetrating to beverage making cavity；
The periphery of beverage making cavity is arranged in intake valve；
Alternatively, intake valve is arranged on pressure cover；
Alternatively, intake valve setting is on the filter；
Alternatively, intake valve is arranged between the first sealing position and water inlet.
Described brew collects piston lower vessel portion setting water inlet, and water outlet is arranged in top；
Alternatively, it is described brew collect piston vessel port it is upward, brew collect piston container bottom setting water inlet it is upward
It is extended pipeline, water outlet is arranged in conduit upper；
Alternatively, it is described brew collect piston vessel port it is upward, brew collect piston container bottom setting water inlet, water inlet
Mouth is connect with pipe movable, and pipeline is independently arranged or pipe-and-filter is wholely set or pipeline is wholely set with lid is brewed；
It is described to brew the fluid lumen at least part cross section collected piston container or brew collection piston container assemblies
For annular setting；
Handle is arranged in described brew on collection piston container, the setting of handle open lower part facilitates fluid lumen to enter hot water appearance
On the inside of device, the straight body setting of main body for collecting piston container is brewed, duct bottom periphery collects the main body bottom of piston container with brewing
Portion is fixedly connected or is wholely set to form a pipeline up and down；
Air inlet/outlet, handle, the first connection position are set on the pressure cover；
The top or side of pressure cover is arranged in handle, and the first connection position, air inlet/outlet is arranged in pressure cover side or lower part；
Firmly pulling handle or handle will brew to collect piston container and move up and separate with hot water tank；
The beverage making cavity or filter lower part at least part are vacantly brewing in collection piston container；
Setting point spills device on filter, point spills device the beverage making cavity arrival end of filter is arranged in and enter hot water uniform divided flows
Dissolution and material to be brewed is brewed inside beverage making cavity, and dissolved liquid is at least through entering liquid after the first filter screen or filter hole
In intracoelomic cavity；
Divide and spills device as filter screen or flowing hole setting；Divide and spills the downstream that blasthole is arranged in device；Device setting point is spilt to brew
The bottom or top or side of chamber or filter or inside；Blasthole upstream and water outlet perforation connect；In beverage making cavity at least
Greater than one atmospheric pressure setting, forces liquid to be flowed out by the first filter screen or filter hole；
Hot water tank opening, handle, container body is arranged in the hot water tank, alternatively, hot water tank setting hot water holds
Device opening, handle, container body, sealing element, temperature controller component, heater element, bottom cover, pot lid, temperature controller switch；
The intake valve control sealed pressure chamber and external perforation passed in and out on air cleft gap or air inlet/outlet connects；
The intake valve is arranged on the channel for brewing the air inlet/outlet for collecting piston container or pressure cover, the intake valve
For cover board or sphere.
A kind of kettle is also disclosed in the utility model, which includes above-mentioned driving pressure chamber and kettle.
The pressure method of driving pressure chamber, this method comprises:
To the pressure step of sealed pressure chamber, which collects socket in piston container insertion hot water tank by that will brew
It is combined into sealed pressure chamber, will brew and collect piston container slide downward, sealed pressure chamber downstream perforation connection filter, filtering
The water speed that goes out that material baffle seal pressure chamber to be brewed is contained in device generates pressure and manually performs, and brews described wait rush
The step of foaming material, the infusion step by sealed pressure cavity pressure intake to filter beverage making cavity dissolution and brew it is described to
Material is brewed,
The pressure step is executed using external force.
The pressure step and infusion step carry out simultaneously.
In the pressure step, natural compression conveys the power source of whole pressure of sealed pressure chamber.
In the pressure step, brews and collect between piston container periphery and hot water tank inner wall that the first sealing position is arranged is close
Big envelope connects slide downward and generates pressure, brews and collects piston container outer wall bottom and hot water tank inner wall bottom relative motion generation
Pressure.
In the pressure step, sealed pressure cavity space capacity is from top to bottom gradually become smaller；The internal water of sealed pressure chamber
At least more than one atmospheric pressure of pressure.
In the pressure step, the beverage making cavity water inlet of filter is remoter with the distance between the first filter screen or filter hole
The external force of the intracavitary needs of sealed pressure is bigger, i.e., water resistance bigger generation of the material to be brewed in beverage making cavity.
In the infusion step, the feed openings that material closing filter to be brewed is placed in beverage making cavity are formed into a list
To the beverage making cavity of flowing Inlet and outlet water, beverage making cavity and the perforation of sealed pressure chamber are connected, and the hot water compression water outlet of sealed pressure chamber enters
Material to be brewed is dissolved and brewed in beverage making cavity.
In the infusion step, by sealed pressure chamber uniformly press water outlet enter in beverage making cavity dissolve and brew it is to be brewed
Material taste is better, and extraction yield is higher.
In the infusion step, the bigger water outlet of exerting pressure of sealed pressure chamber is entered in beverage making cavity and dissolves and brew wait rush
Foaming material foam is more.
Added on the hot water tank of the utility model brew collect piston container, sealed pressure chamber, filter, beverage making cavity,
Fluid lumen is isolated with realizing to boil water with the liquid subregion after brewing, and is separated two spaces and is not flowed back, reaches pressure and brew not
Taint of odour is completed independently to heat up water, independently brews to collect and improve the multi-functional of product；Simultaneously its with it is simple and reasonable, use the longevity
The characteristics of ordering production long, low in cost, applied widely and easy to process；Material to be brewed is ground coffee, tealeaves, chocolate
Powder, soybean milk powder, tea dust, milk powder, coffee pads etc..
Detailed description of the invention
Fig. 1 is an embodiment decomposition texture schematic diagram of the utility model.
Fig. 2 is that the beverage making cavity of filter adds the assembly schematic cross-sectional view for filling material and pressure cover to be brewed.
Fig. 3 is the schematic cross-sectional view of the assembly of beverage making cavity and fluid chamber.
Fig. 4 is put into the schematic cross-sectional view of hot water tank opening for the assembly of beverage making cavity and filter.
Fig. 5 is to brew to collect the structure that the sealed pressure chamber of piston container and hot water tank brews after exhaust flowing assembly and show
It is intended to.
Fig. 6 is to brew to collect the structure that the sealed pressure chamber of piston container and hot water tank brews after hot water flowing assembly and show
It is intended to.
Fig. 7 is to brew to collect to take out in embodiment after piston container brews to flow assembling schematic diagram into air.
Fig. 8 is after another kind brews the air inlet valve position assembly for collecting the sealed pressure chamber of piston container and hot water tank
Structural schematic diagram.
Fig. 9 is the filter of pressure cover and the structure seperated schematic diagram for brewing lid.
Figure 10 is the structure seperated schematic diagram of pressure cover and filter.
In figure: 1 is pot lid, is 2 container bodies, and 130 are open for hot water tank, and 3 be sealing element, and 4 be temperature controller component, and 5 are
Heater element, 8 be bottom cover, and 9 be power supply upper cover, and 10 be hot water tank, and 11 be power supply lower cover, and 12 be steam channel, and 13 be handle,
14 be temperature controller switch, and 140 be high/low temperature change-over switch, and 15 be sealed pressure chamber, and 16 be water inlet, and 17 be fluid passage, 18
To pass in and out air cleft gap, 19 be air inlet/outlet, and 21 be inlet valve, and 22 be the second filter screen, and 23 be the second connection position, and 24 be to shake hands
Position, 25 is brew lid, and 29 be filter, and 30 collect piston container to brew, and 31 be beverage making cavity, and 32 be intake valve, and 35 be first
Filter screen or filter hole, 36 be the second sealing position, and 37 be water outlet, and 38 be the first sealing position, and 39 be groove, and 41 be import, 42
It is handle for fluid lumen, 43,44 be pipeline, and 45 be water nozzle, and 46 be outlet, and 47 are open for bodice, and 401 be main body, and 50 be pressure
Power lid, 51 be blasthole, and 52 be handle, and 54 be liquid outlet channel, and 55 spill device to divide, and 33 be the first connection position, and 301 be to connect position, 310
It is coupler for feed openings, 101,370 be conduit, and 442 be inner wall of the pipe, and 441 be pipeline outer wall, and 443 be return unit, A
For upward, B is to online, the cross section C.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Figure 10, driving pressure chamber, main body includes brewing to collect piston container 30, hot water tank 10, sealing pressure
Power chamber 15, filter 29, it is characterised in that:
Described brew collects setting fluid lumen 42 on piston container 30, is used for the filtered liquid of de-entrainment filter 29;
38 sealing shroud of the first sealing position is arranged between 30 periphery of collection piston container and 10 inner wall of hot water tank in described brew
Lower slider is connected, sealed pressure chamber 15 is combined into；The beverage making cavity 31 of 15 downstream of sealed pressure chamber perforation connection filter 29；
The filter 29, for containing and dissolving material to be brewed；Filter 29 upstream setting water inlet 16 with it is close
The perforation connection of seal pressure chamber 15；
31 downstream of beverage making cavity of the filter 29 and the perforation of fluid lumen 42 connect；
It is described to brew that collect piston container 30 and filter 29 separately positioned or be independently arranged.
The pressure of the sealed pressure chamber 15 by brew collect piston container 30 or pressure cover 50 upward or hand presses position
Driving generates downwards, forces the hot water in sealed pressure chamber 15 to pass through water inlet 16 from the bottom to top and enters in beverage making cavity 31；Alternatively,
Hot water is treated by one end to the other end to be brewed material and is brewed；Hot water is treated from the bottom to top to be brewed material and is brewed or hot water
It from top to bottom treats and brews that material is brewed or hot water is treated by middle part to surrounding and brews material and brewed；
Liquid after hot water dissolving's material to be brewed passes through in the first filter screen or the fluid lumen 42 of the entrance of filter hole 35
It collects；
15 spatial content of sealed pressure chamber from top to bottom gradually becomes smaller；The internal water pressure of the sealed pressure chamber 15
At least more than one atmospheric pressure.
At least setting pressure is at least set on the first filter screen or filter hole 35 or the filter 29 on the filter 29
Power lid 50, the feed openings 310 that pressure cover 50 closes filter 29 form the beverage making cavity 31 of an one-way flow Inlet and outlet water, brew
Blasthole 51 is arranged in the top or middle part of chamber 31 or bottom or side；Blasthole 51 and the first filter screen or filter hole 35 are far from setting
It sets and increases the brewing of material to be brewed, soaking time；Blasthole 51 and the first filter screen or about 35 filter hole or left and right or interior
Outside relative to setting；
The filter 29 is collected piston container 30 and is wholely set or split settings with brewing, alternatively, the filter 29
It is wholely set with pressure cover 50 or split settings；
The hanging setting of described 29 at least part of filter is in fluid lumen 42 or in hot water tank 10；
10 opening upwards of hot water tank, for containing hot water to be brewed.
Described brew places the first sealing position 38 of setting outside collection piston container 30, the setting of the first sealing position 38 is recessed in annular
In slot 39, at least one setting of annular groove 39；Alternatively, the first sealing position 38 with brew collect 30 split settings of piston container or
It is wholely set；It is described to brew 30 middle part of collection piston container or side setting fluid passage 17 and the perforation connection of beverage making cavity 31, out
The mouth of a river 37 is located at the upper of fluid passage 17, collects 30 upper opening of piston container or inside positioned at brewing；
44 inner wall of pipeline forms the outer wall for brewing and collecting piston container 30, and the formation of 44 outer wall of pipeline, which brews, collects piston container
30 inner wall, the outer wall at least part for brewing collection piston container 30, which is socketed in inside hot water tank 10, to be moved up and down.It is described
It brews and collects piston container 30 and be arranged in hot water tank 10 at least partially and move up and down.Cover board cross section at least part is set
It is set to bar shaped or T-shaped or I-shaped；
Described brew collects setting pressure cover 50 or pressure hand position on piston container 30, and pressure cover 50 or the driving of pressure hand position brew
Piston container 30 is collected to move down to form sealed pressure chamber 15 inside hot water tank 10；
The pressure of the sealed pressure chamber 15 stops water speed generation pressure out by the material to be brewed in beverage making cavity 31；Or
Person, the pressure of the sealed pressure chamber 15 are discharged slow generation water pressure by the water inlet in beverage making cavity 31 fastly；The setting of beverage making cavity 31 exists
37 downstream of water outlet of sealed pressure chamber 15.
The second closely connection of sealing position 36 is arranged in described brew between collection piston container 30 and 29 interface channel of filter
Water conservancy diversion.
Second sealing position 36 and the first sealing position 38 are elastic plastics or silica gel or rubber material；Second sealing position 36 or
First sealing position 38 is sealing ring setting；
The pressure cover 50 is at least arranged the first connection position 33 and is adapted cooperation with the second connection position 23 of opening of filter 29
It is located by connecting, is combined into a beverage making cavity 31；Alternatively, the pressure cover 50 and filter 29 are wholely set, opening, which is adapted, matches
Conjunction, which is located by connecting, brews lid 25, is combined into a beverage making cavity 31；The pressure cover 50, which will brew, collects the opening of piston container 30 pass
It closes or blocks.
The pressure cover 50 or filter 29 closing brew collect 30 upper opening of piston container be combined into one by up to
The fluid lumen 42 of lower mobile opposing seal；It brews and collects on 30 lower part of piston container or middle part periphery and 10 inner wall of hot water tank
Lower slider is tightly connected, and brews the periphery for collecting piston container 30 or bottom and 10 inner wall of hot water tank forms a sealed pressure
Chamber 15；
It is described brew to collect to be adapted between piston container 30 and pressure cover 50 be fastened and connected or be threadedly coupled or turn buckle
It connects or magnetism connects or plug together connection；
It is adapted between the filter 29 and pressure cover 50 and is fastened and connected or is threadedly coupled or rotate snapping or magnetism even
Connect or plug together connection；
It is described brew to be adapted between lid 25 and pressure cover 50 be fastened and connected or be threadedly coupled or rotate snapping or magnetic company
Connect or plug together connection；
15 opposing seal of the sealed pressure chamber setting, the sealed pressure chamber 15 place setting intake valve 32 outside；Air inlet
It is check valve body or two-way valve body that valve 32, which meets air,；It is check valve body that intake valve 32, which meets water,；
It brews and collects the air inlet/outlet 19 that piston container 30 moves down the upward closing sealed pressure chamber 15 of intake valve 32；Brew receipts
Collection piston container 30 moves up to form unlatching 19 air inlet of air inlet/outlet downwards of inspiration air valve 32 under vacuum；
Alternatively, sealed pressure chamber 15 is by the first filter screen or filter hole 35 or gap in beverage making cavity 31 and external penetrates through
Connect air inlet；
Alternatively, sealed pressure chamber 15 passes through the disengaging for brewing and collecting between 30 periphery of piston container and 10 inner wall of hot water tank
Air cleft gap 18 and external perforation connect air inlet；
Intake valve 32 open and close mutual switching control brew collect about 30 telescopic moving of piston container complete brew
With take.
Described brew collects setting beverage making cavity 31, fluid passage 17, intake valve 32, the first sealing position 38 on piston container 30
Composition, which brews, collects piston container assemblies；
The beverage making cavity 31, which is arranged in, brews the opening for collecting piston container 30 or inside；
Device 55 is spilt in setting point in the beverage making cavity 31 to brew inside hot water uniformly penetrating to beverage making cavity 31；
The periphery of beverage making cavity 31 is arranged in intake valve 32；
Alternatively, intake valve 32 is arranged on pressure cover 50；
Alternatively, intake valve 32 is arranged on filter 29；
Alternatively, intake valve 32 is arranged between the first sealing position 38 and water inlet 16.
Described brew collects 30 lower part of piston container setting water inlet 16, and water outlet 37 is arranged in top；
Alternatively, described brew collects 30 opening upwards of piston container, brews and collect 30 bottom of piston container setting water inlet
16 upwardly extend setting pipeline 44, and water outlet 37 is arranged in 44 top of pipeline；
Alternatively, described brew collects 30 opening upwards of piston container, brews and collect 30 bottom of piston container setting water inlet
16, water inlet 16 is flexibly connected with pipeline 44, and pipeline 44 is independently arranged or pipeline 44 is wholely set with filter 29 or pipeline 44
It is wholely set with lid 25 is brewed；
It is described to brew the 42 at least part cross of fluid lumen collected piston container 30 or brew collection piston container assemblies
Section is annular setting；
It is described brew to collect handle 43 is set on piston container 30, the open lower part setting of handle 43 facilitate fluid lumen 42 into
Enter 10 inside of hot water tank, brew the straight body setting of main body for collecting piston container 30,44 bottom periphery of pipeline is lived with collection is brewed
The main body bottom of plug container 30 is fixedly connected or is wholely set to form a pipeline 44 up and down；
Air inlet/outlet 19, handle 52, the first connection position 33 are set on the pressure cover 50；
Handle 52 is arranged in the top or side of pressure cover 50,50 side of pressure cover or lower part be arranged the first connection position 30,
Air inlet/outlet 19；Firmly pulling handle 52 or handle 43 will brew to collect piston container 30 and move up and separate with hot water tank 10；
The beverage making cavity 31 or 29 lower part of filter at least part are vacantly brewing in collection piston container 30；
Setting point spills device 55 on filter 29, point spill device 55 be arranged in filter 29 31 arrival end of beverage making cavity hot water is equal
Material to be brewed is dissolved and brewed to even be further separated into inside beverage making cavity 31, dissolved liquid is at least through the first filter screen or mistake
Enter in fluid lumen 42 after filter opening 35；
Divide and spills device 55 as filter screen or flowing hole setting；Divide and spills the downstream that blasthole 51 is arranged in device 55；Point spilling device 55 sets
It sets in the bottom or top of beverage making cavity 31 or filter 29 or side or inside；51 upstream of blasthole and the perforation of water outlet 37 connect
It connects；At least more than one atmospheric pressure setting, forces liquid to be flowed out by the first filter screen or filter hole 35 in beverage making cavity 31；
Hot water tank opening 130, handle 13, container body 2 are arranged in the hot water tank 10, alternatively, the hot water tank 10
Be arranged hot water tank be open 130, handle 13, container body 2, sealing element 3, temperature controller component 4, heater element 5, bottom cover 8, pot lid 1,
Temperature controller switch 14；
The control sealed pressure chamber 15 of intake valve 32 and external perforation passed in and out on air cleft gap 18 or air inlet/outlet 19 connects；
The intake valve 32 is arranged on the channel for brewing the air inlet/outlet 19 for collecting piston container 30 or pressure cover 50, institute
Stating intake valve 32 is cover board or sphere.
310 opening upwards of feed openings of beverage making cavity 31 are put into material to be brewed, are closed with lid 25 or pressure cover 50 is brewed
29 feed openings 310 of filter form the beverage making cavity 31 of a hot water one-way flow, the conduit 370 of beverage making cavity 31 and brew collection
The pipeline 44 of piston container 30 is from top to bottom socketed positioning or fitting；
50 bottom of pressure cover is fixedly connected or is flexibly connected with 31 second connection position 23 of beverage making cavity；
Collection 30 mobile lifting of piston container that brews is located in hot water tank 10, and described brew collects piston container 30
On beverage making cavity 31 vacantly in the liquid upper of fluid lumen 42, brew and collect piston container 30 and move down, hot water indentation is brewed
Chamber 31 enters fluid lumen 42 by the first filter screen or the filtering of filter hole 35, brews and collects piston container 30 for hot water tank
10 are divided into two capacity chambers up and down, 15, fluid lumens 42 of a sealed pressure chamber；Filter 29 is by sealed pressure chamber 15
Separate subregion with fluid lumen 42；
It brews the liquid after the filter 29 on collection piston container 30 brews to collect by fluid lumen 42, hot water is held
The tasteless inner cavity of device 10 with have taste fluid lumen 42 separate will not taint of odour, subregion use；Guarantee that hot water tank 10 is independent to use
When, it contains hot water or heating water does not have peculiar smell；
Described brew collects 30 the first sealing position 38 of periphery setting of piston container, and the first sealing position 38 will brew collection piston
Container 30 is slidably and sealingly connected with 10 inner wall of hot water tank, the first sealing position 38 with brew collect 30 split settings of piston container or
It is wholely set；Alternatively, the first sealing position 38 and 10 split settings of hot water tank or being wholely set；
It brews and collects 30 lower part of piston container formation, one sealed pressure chamber 15, brew the beverage making cavity for collecting piston container 30
31 be the unique exhalant canal of sealed pressure chamber 15, and first filter screen or mistake is at least arranged in 31 downstream of beverage making cavity of filter 29
A water outlet 37 is at least arranged in filter opening 35, the first filter screen or 35 downstream of filter hole,
Hot water by water inlet 16, channel 17 to water outlet 37 and 29 blasthole 51 of filter enter beverage making cavity 31 dissolve to
Material is brewed, dissolved liquid filters the fluid lumen flowed out to by the first filter screen or filter hole 35 of filter 29
42；
Alternatively, the first filter screen or filter hole 35, the first filter screen or filtering are arranged between filter 29 and pressure cover 50
Hole 35 is independently arranged, and gap or liquid outlet channel 54 is arranged between 50 bottom of the first filter screen or filter hole 35 and pressure cover, out liquid
54 periphery setting column 290 of channel, column 290 are arranged between filter 29 and pressure cover 50；
The beverage making cavity 31 brewed on collection piston container 30 is independently arranged or beverage making cavity 31 is held with collection piston is brewed
Device 30 is wholely set；
Filter 29 is clamped in fluid lumen 42 by pressure cover 50 with about 30 piston container of collection is brewed；
Described or pressure cover 50 or brew collect piston container 30 on be at least arranged hand pressure position, hand pressure position push driving brews
It collects piston container 30 to move down, generates pressure chamber；The face or line that hand pressure position is placed up；
Temperature controller 14 or high/low temperature change-over switch 140 or adjustable electronic control are set on hot water tank 10 or power socket 99
Plate, the water temperature of high/low temperature change-over switch 140 or the different materials to be brewed of adjustable electronic control panel control, completes different temperatures and waits rushing
The hot water heating of foaming material controls different tastes and brews quality, and brewed liquid will by pressure cover 50 or handle 43
It brews collection piston container 30 to separate with hot water tank 10, interior liquid is poured out；Alternatively, pressure cover 50 or handle 13 or handle
43 is movable inclined by complete machine, and interior liquid is poured out.
The utility model additionally provides a kind of kettle, including above-mentioned driving pressure chamber and kettle.
The pressure method of driving pressure chamber, this method comprises:
To the pressure step of sealed pressure chamber 15, which collects the insertion hot water tank 10 of piston container 30 by that will brew
Interior socket is combined into sealed pressure chamber 15, will brew and collects 30 slide downward of piston container, and the perforation of 15 downstream of sealed pressure chamber connects
Filter 29 is connect, the water speed that goes out that material baffle seal pressure chamber 15 to be brewed is contained in filter 29 generates pressure and holds manually
Row, and the step of brewing the material to be brewed, the infusion step are intake by 15 pressure of sealed pressure chamber to filter 29
The dissolution of beverage making cavity 31 and brew the material to be brewed,
The pressure step is executed using external force.
The pressure step and infusion step carry out simultaneously.
In the pressure step, natural compression conveys the power source of whole pressure of sealed pressure chamber 15.
In the pressure step, brews and collect the first sealing of setting between 30 periphery of piston container and 10 inner wall of hot water tank
38 sealing socket slide downward of position generates pressure, brews and collects 30 outer wall bottom of piston container and 10 inner wall bottom phase of hot water tank
Pressure is generated to movement.
In the pressure step, 15 spatial content of sealed pressure chamber is from top to bottom gradually become smaller；Sealed pressure chamber 15 it is interior
At least more than one atmospheric pressure of portion's water pressure.
In the pressure step, between 31 water inlet 16 of beverage making cavity and the first filter screen or filter hole 35 of filter 29
The external force needed in the remoter sealed pressure chamber 15 of distance is bigger, i.e., water resistance bigger production of the material to be brewed in beverage making cavity 31
It is raw.
In the infusion step, 310 shape of feed openings of material closing filter 29 to be brewed will be placed in beverage making cavity 31
At the beverage making cavity 31 of an one-way flow Inlet and outlet water, beverage making cavity 31 and the perforation of sealed pressure chamber 15 are connected, sealed pressure chamber 15
Hot water, which is pressurized to be discharged, to be entered dissolution in beverage making cavity 31 and brews material to be brewed.
In the infusion step, by sealed pressure chamber 15 uniformly pressure water outlet enter in beverage making cavity 31 dissolve and brew to
Brew that material mouth taste is better, and extraction yield is higher.
In the infusion step, the bigger water outlet of exerting pressure of sealed pressure chamber 15 is entered in beverage making cavity 31 and dissolves and brew
Material foam to be brewed is more.
The above-mentioned preferred embodiment for the utility model, has been shown and described the basic principles and main features of the utility model
And the advantages of the utility model.Those skilled in the art should be recognized that the present utility model is not limited to the above embodiments, on
It states and only illustrates the principles of the present invention described in embodiment and specification, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The utility model requires protection scope is defined by appended claims and its equivalent.
Claims (34)
1. driving pressure chamber, main body includes brewing to collect piston container (30), hot water tank (10), sealed pressure chamber (15), mistake
Filter (29), it is characterised in that:
Described brew collects setting fluid lumen (42) on piston container (30), is used for de-entrainment filter (29) filtered liquid
Body;
The first sealing position (38) sealing is arranged in described brew between collection piston container (30) periphery and hot water tank (10) inner wall
Socket slides up and down, and is combined into sealed pressure chamber (15)；Sealed pressure chamber (15) downstream perforation connection filter (29) brews
Chamber (31)；
The filter (29), for containing and dissolving material to be brewed；Filter (29) upstream setting water inlet (16) with
Sealed pressure chamber (15) perforation connection；Water outlet of beverage making cavity (31) setting of the filter (29) in sealed pressure chamber (15)
(37) downstream, beverage making cavity (31) downstream of filter (29) and fluid lumen (42) perforation connect, and collect piston appearance positioned at brewing
The opening of device (30) or inside, filter (29) at least part is vacantly arranged in fluid lumen (42) or hot water tank (10)
It is interior；
It is described to brew that collect piston container (30) and filter (29) separately positioned or be independently arranged.
2. driving pressure chamber according to claim 1, it is characterized in that the pressure of the sealed pressure chamber (15) is collected by brewing
Piston container (30) or pressure cover (50) upward or hand pressure position drives downwards generations, the heat in forced sealed pressure chamber (15)
It is interior into beverage making cavity (31) that water passes through water inlet (16) from the bottom to top；Alternatively, hot water, which is treated by one end to the other end, brews material
It is brewed；The fluid lumen that liquid after hot water dissolving's material to be brewed is entered by the first filter screen or filter hole (35)
(42) it is collected in.
3. driving pressure chamber according to claim 1, it is characterized in that the internal water pressure of the sealed pressure chamber (15) is at least
Greater than one atmospheric pressure.
4. driving pressure chamber according to claim 1, it is characterized in that the first filter screen is at least arranged on the filter (29)
Or be at least arranged pressure cover (50) on filter hole (35) or the filter (29), pressure cover (50) close filter (29) into
Material opening (310) forms the beverage making cavity (31) of an one-way flow Inlet and outlet water, the top or middle part of beverage making cavity (31) or bottom or
Blasthole (51) are arranged in side；Blasthole (51) and the first filter screen or filter hole (35), which are arranged distant from, increases material to be brewed
It brews, soaking time.
5. driving pressure chamber according to claim 4, it is characterized in that the blasthole (51) and the first filter screen or filter hole
(35) up and down left and right or it is inside and outside relative to setting.
6. driving pressure chamber according to claim 1, it is characterized in that the filter (29) and brewing and collecting piston container
(30) it is wholely set or split settings, alternatively, the filter (29) and pressure cover (50) are wholely set or split settings；
Hot water tank (10) opening upwards, for containing hot water to be brewed.
7. driving pressure chamber according to claim 1, it is characterized in that described brew places setting outside collection piston container (30)
First sealing position (38), the first sealing position (38) piston container (30) split settings or are wholely set with brewing to collect；
Described brew collects piston container (30) middle part or side and beverage making cavity (31) perforation connection, and water outlet (37) is located at liquid
On channel (17), piston container (30) upper opening or inside are collected positioned at brewing.
8. driving pressure chamber according to claim 1, it is characterized in that described brew collects piston container (30) setting pipeline
(44), pipeline (44) inner wall forms the outer wall for brewing and collecting piston container (30), and the formation of pipeline (44) outer wall brews collection piston
The inner wall of container (30), the outer wall at least part for brewing collection piston container (30) are socketed in hot water tank (10) inside up and down
It is mobile.
9. driving pressure chamber according to claim 1, it is characterized in that pressure is arranged in collection piston container (30) in described brew
Cover (50) or pressure hand position, pressure cover (50) or the driving of pressure hand position brew collect piston container (30) hot water tank (10) it is internal to
Lower movement forms sealed pressure chamber (15).
10. driving pressure chamber according to claim 1, it is characterized in that the pressure of the sealed pressure chamber (15) is by beverage making cavity
(31) material to be brewed in stops water speed generation pressure out；Alternatively, the pressure of the sealed pressure chamber (15) is by beverage making cavity
(31) water inlet in is discharged slow generation water pressure fastly.
11. driving pressure chamber according to claim 1, it is characterized in that described brew collects piston container (30) and filter
(29) the second sealing position (36) is set between interface channel and closely connects water conservancy diversion.
12. driving pressure chamber according to claim 11, it is characterized in that second sealing position (36) and the first sealing position
It (38) is the plastics or silica gel or rubber material of elasticity；Second sealing position (36) or the first sealing position (38) are sealing ring setting.
13. driving pressure chamber according to claim 1, it is characterized in that the first connection position is at least arranged in the pressure cover (50)
(33) cooperation is adapted with filter (29) opening the second connection position (23) to be located by connecting, be combined into a beverage making cavity (31)；Or
Person, the pressure cover (50) and filter (29) are wholely set, and being open to be adapted to cooperate to be located by connecting brews lid (25), are combined into
One beverage making cavity (31)；
The pressure cover (50), which will brew, collects the closing of piston container (30) opening or blocks.
14. driving pressure chamber according to claim 2, it is characterized in that the pressure cover (50) or filter (29) closing brew
It collects piston container (30) upper opening and is combined into the fluid lumen (42) for from top to bottom moving opposing seal；Brew collection
Piston container (30) lower part or middle part periphery and hot water tank (10) inner wall slide up and down sealed connection, brew and collect piston container
(30) periphery or bottom and hot water tank (10) inner wall forms a sealed pressure chamber (15).
15. driving pressure chamber according to claim 1, it is characterized in that described brew collects piston container (30) and pressure cover
(50) it is adapted between and is fastened and connected or is threadedly coupled or rotate snapping or magnetic connection or plug together connection.
16. driving pressure chamber according to claim 1, it is characterized in that mutually being fitted between the filter (29) and pressure cover (50)
It should be fastened and connected or be threadedly coupled or rotate snapping or magnetic connection or plug together connection.
17. the 3 driving pressure chamber according to claim 1, it is characterized in that described brew phase between lid (25) and pressure cover (50)
Adaptation is fastened and connected or is threadedly coupled or rotate snapping or magnetic connection or plugs together connection.
18. driving pressure chamber according to claim 1, it is characterized in that sealed pressure chamber (15) opposing seal is arranged, institute
It states and places setting intake valve (32) outside sealed pressure chamber (15)；It is check valve body or two-way valve body that intake valve (32), which meets air,；Into
It is check valve body that air valve (32), which meets water,.
19. driving pressure chamber according to claim 1, it is characterized in that described brew the intake valve for collecting piston container (30)
(32) air inlet/outlet (19) of sealed pressure chamber (15) is closed；It brews and collects piston container (30) intake valve (32) unlatching disengaging gas
Mouth (19) air inlet；
Alternatively, sealed pressure chamber (15) is passed through by the first filter screen or filter hole (35) on beverage making cavity (31) or gap with outside
Lead to and taps into gas；
Alternatively, sealed pressure chamber (15) pass through brew collect piston container (30) periphery hot water tank (10) inner wall between into
Outlet gap (18) and external perforation connect air inlet.
20. the 8 driving pressure chamber according to claim 1, it is characterized in that the intake valve (32) opens and closes mutually switching
Control brews collection piston container (30), and telescopic moving completion brews and takes up and down.
21. driving pressure chamber according to claim 1, it is characterized in that it is described brew to collect to be arranged on piston container (30) brew
Chamber (31), fluid passage (17), intake valve (32), the first sealing position (38) composition brew and collect piston container assemblies.
22. driving pressure chamber according to claim 1, it is characterized in that in the beverage making cavity (31) setting point spill device (55) will be hot
It is brewed inside water uniformly penetrating to beverage making cavity (31).
23. driving pressure chamber according to claim 1, it is characterized in that the periphery setting intake valve of the beverage making cavity (31)
(32)；
Alternatively, intake valve (32) are arranged on pressure cover (50)；
Alternatively, intake valve (32) are arranged on filter (29)；
Alternatively, intake valve (32) are arranged between water inlet (16) and the first sealing position (38).
24. driving pressure chamber according to claim 1, it is characterized in that described brew collects piston container (30)
Water inlet (16) are arranged in lower part, and water outlet (37) are arranged in top；Alternatively, described brew collects piston container
(30) opening upwards brew collection piston container (30) bottom setting water inlet (16) and upwardly extend setting pipeline (44),
Water outlet (37) are arranged in pipeline (44) top；
Alternatively, described brew collects piston container (30) opening upwards, brews and collect piston container (30) bottom setting water inlet
(16), water inlet (16) is flexibly connected with pipeline (44), pipeline (44) be independently arranged or pipeline (44) and filter (29) one
Setting or pipeline (44) are wholely set with lid (25) is brewed.
25. driving pressure chamber according to claim 1, it is characterized in that described brew collection piston container (30) or brew collection
Fluid lumen (42) at least part cross section of piston container assemblies is annular setting.
26. driving pressure chamber according to claim 2, it is characterized in that be arranged on the pressure cover (50) air inlet/outlet (19),
Handle (52), the first connection position (33)；Handle (52) setting on the top or side of pressure cover (50), pressure cover (50) side or
The first connection position (33), air inlet/outlet (19) are arranged in lower part；Firmly pull handle (52) or handle (43) that collection piston will be brewed
Container (30) is moved up to be separated with hot water tank (10).
27. driving pressure chamber according to claim 1, it is characterized in that the beverage making cavity (31) or filter (29) lower part are extremely
Few a part is vacantly brewing in collection piston container (30).
28. driving pressure chamber according to claim 1, it is characterized in that device (55) are spilt in setting point on the filter (29), point
Spilling beverage making cavity (31) arrival end of device (55) setting in filter (29), that hot water uniform divided flows are entered beverage making cavity (31) is internal molten
Material to be brewed is solved and brews, dissolved liquid enters fluid lumen at least through the first filter screen or filter hole (35) afterwards
(42) in.
29. driving pressure chamber according to claim 28, it is characterized in that it is that filter screen or flowing hole are set that described point, which is spilt device (55),
It sets；Divide and spills device (55) setting in the downstream of blasthole (51)；Divide and spills device (55) setting in beverage making cavity (31) or filter (29)
Bottom or top or side or inside.
30. driving pressure chamber according to claim 4, it is characterized in that the blasthole (51) upstream and water outlet (37) penetrate through
Connection；At least more than one atmospheric pressure setting, forces liquid to be flowed out by the first filter screen or filter hole (35) in beverage making cavity (31).
31. driving pressure chamber according to claim 1, it is characterized in that the hot water tank (10) setting hot water tank is open
(130), handle (13), container body (2), alternatively, the hot water tank (10) setting hot water tank be open (130), handle (13),
Container body (2), sealing element (3), temperature controller component (4), heater element (5), bottom cover (8), pot lid (1), temperature controller switch (14).
32. the 9 driving pressure chamber according to claim 1, it is characterized in that the disengaging air cleft gap (18) or air inlet/outlet (19)
On intake valve (32) control sealed pressure chamber (15) and external perforation connect.
33. the 8 driving pressure chamber according to claim 1, it is characterized in that the intake valve (32) setting is brewing collection piston
On the channel of the air inlet/outlet (19) of container (30) or pressure cover (50), the intake valve (32) is cover board or sphere.
34. kettle, which is characterized in that including driving pressure chamber described in any one of claim 1-33.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068026.3U CN208941803U (en) | 2018-01-16 | 2018-01-16 | Driving pressure chamber and kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068026.3U CN208941803U (en) | 2018-01-16 | 2018-01-16 | Driving pressure chamber and kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208941803U true CN208941803U (en) | 2019-06-07 |
Family
ID=66729215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820068026.3U Expired - Fee Related CN208941803U (en) | 2018-01-16 | 2018-01-16 | Driving pressure chamber and kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208941803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107997588A (en) * | 2018-01-16 | 2018-05-08 | 张毅蔚 | Driving pressure chamber and kettle |
| WO2021093082A1 (en) * | 2019-11-15 | 2021-05-20 | 金文� | Hot drink brewing mechanism, hot drink machine, and hot drink brewing method |
-
2018
- 2018-01-16 CN CN201820068026.3U patent/CN208941803U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107997588A (en) * | 2018-01-16 | 2018-05-08 | 张毅蔚 | Driving pressure chamber and kettle |
| WO2021093082A1 (en) * | 2019-11-15 | 2021-05-20 | 金文� | Hot drink brewing mechanism, hot drink machine, and hot drink brewing method |
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