CN105852647A

CN105852647A - Coffee maker

Info

Publication number: CN105852647A
Application number: CN201610398602.6A
Authority: CN
Inventors: 郑召良
Original assignee: NINGBO TURANDO ELECTRICAL APPLIANCE Co Ltd
Current assignee: NINGBO TURANDO ELECTRICAL APPLIANCE Co Ltd
Priority date: 2016-06-06
Filing date: 2016-06-06
Publication date: 2016-08-17
Anticipated expiration: 2036-06-06
Also published as: CN105852647B

Abstract

The invention provides a coffee maker. A heating module comprises a heating body communicated with a water storage module, a heating body base, and a heating body protecting cover connected with the heating body base. The heating module and a brewing module are arranged in cooperation to form a closed space. A first puncturing unit communicated with the heating body is detachably arranged on the heating body base. The heating body protecting cover and a brewing chamber base are connected with a coffee maker body in a sliding mode. The heating body protecting cover is connected with a drive module. The brewing module comprises a brewing chamber communicated with the first puncturing unit, and the brewing chamber base connected to the brewing chamber. A second puncturing unit is arranged in the brewing chamber. The brewing chamber is provided with a coffee output nozzle communicated with the brewing chamber. The coffee maker has the advantages that the heating module is arranged on the upper portion of the brewing module by means of the drive module, and a water flow path is shortened to reduce heat loss. The puncturing units and the brewing chamber are adaptive in multiple specifications, the coffee maker can adapt to coffee packages of different types and ensure the brewing quality of coffee, and the complexity of the coffee maker structure is lowered.

Description

Coffee machine

Technical field

The invention belongs to kitchen household electrical appliance technical field, be specifically related to a kind of coffee machine.

Background technology

Capsule coffee machine is that coffee capsule is put into capsule storehouse by one, gets final product the machine of a key extraction coffee, and operation is very Convenient and swift, dress of need not unpacking directly puts machine, environment protection health into, it is adaptable to coffee-house, bar, dining room, do Public room, meeting room, saloon, the various regions such as family.

Existing coffee machine is often limited by the limitation that certain equipment is only limitted to the specific coffee packaged form of certain brand, makes Obtaining the type of coffee that user has to buy fixing brand or packaging, selectance and flexibility ratio are relatively low, it is impossible to adapt to wide The demand of large user；And the water after causing heating due to the defect of structure design cannot be maintained at rationally when arriving brewing room Temperature range, it is impossible to realize insulation, have a strong impact on the quality of coffee brewing, and existing potted component structure comparison is multiple Miscellaneous, relatively costly.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of coffee machine, to solve coffee package type selecting in prior art Spend hot water low, brewing room and cannot be maintained at that reasonable temperature is interval and coffee-making machine structure complexity causes the technology of high expensive to be asked Topic.

In order to solve above technical problem, the present invention adopts the technical scheme that:

A kind of coffee machine, described coffee machine includes coffee machine body, the water storage group being separately positioned on described coffee machine body What the heat generating component that part connects with described water storage element was connected with described heat generating component is used for driving described heat generating component phase Described coffee machine body is moved up and down drive assembly and connect with described heat generating component and be disposed below brewage group Part；Described heat generating component and described assembly of brewageing are equipped with formation confined space；

Described heat generating component includes the heater connected with described water storage element, heater base and is set in described heater Outside and the heater protection set that removably connects with described heater base；The bottom of described heater base is detachable Being provided with first connected with described heater and puncture unit, described heater protection set glides on described coffee machine body Being dynamically connected, described heater protection set is flexibly connected with described driving assembly；

Described brewage assembly include puncturing with described first unit connects for place coffee raw material brewing room and with institute State the brewing room base that brewing room removably connects；Described brewing room is positioned at described first and punctures below unit, described in brewage Indoor are detachably provided with second and puncture unit, and the lower end of described brewing room is provided with the coffee connected with described brewing room and goes out Mouth, described brewing room punctures unit matching with described first and arranges, described brewing room base and described coffee machine body level It is slidably connected.

Preferably, described coffee machine also includes that being arranged on described coffee machine body and be positioned at described coffee goes out connecing below mouth Water pan component, described water pan component includes drip tray body, described drip tray body is provided with water receiving tank, described in connect On water pond body and be positioned at the water tumbler gripper shoe with holes that is provided above of described water receiving tank, the two ends of described drip tray body It is respectively arranged with horizontal slide rail, altitude mixture control handle, described coffee machine body is provided with and slides even with described horizontal slide rail The vertical chute connect, the lower end of described horizontal slide rail is provided with and coordinates, with described vertical chute, the limited block abutted.

Preferably, the protection of described heater puts and is provided with hanger, and described driving assembly includes that driving handle drives with described The hinged first connecting rod of the fixed handle second connecting rod hinged with described first connecting rod, elastic component；Described first connecting rod and institute Stating coffee machine body to be flexibly connected, one end of described second connecting rod is hinged with described hanger, and the two ends of described elastic component are respectively It is connected with described heater protection set, first connecting rod.

Preferably, described water storage element includes being arranged on the water tank on described coffee machine body and described water tank passes through flexible pipe The water pump of connection；One end of the described flexible pipe of described water tank setting is provided with filter assemblies, described water pump and described Hot body connects.

Preferably, it is provided with limit assembly between described coffee machine body and described brewing room base.

Preferably, the lower end of described heater is provided with outlet pipe, and described first punctures unit divides by connecting sealing unit Do not removably connect with described heater, described heater base, described connection sealing unit respectively with described outlet pipe, First punctures unit connection, heater, connects sealing unit, first punctures between unit, brewing room formation one and institute State the confined space of coffee machine body exterior isolation.

Preferably, described connection sealing unit includes that bottom and described first punctures connection base, the rubber that unit card connects in succession Glue sealing ring；The lateral wall of described connection base is connected with the medial wall snapping of described heater base, described connection base Middle part be provided with respectively with described outlet pipe, described first puncture the through hole that unit connects, the upper end of described through hole is arranged Have for supporting described rubber seal and the inwall to described rubber seal carries out spacing sealing ring and supports seat, described The two ends of rubber seal are respectively sleeved at described outlet pipe, described sealing ring supports on seat, and described connection base is arranged Have for the outer wall of glue sealing ring described in rubber being carried out spacing spacing collar and the lower end with described heater carries out screw thread even The threaded block connect, described threaded block is arranged on the outside of described spacing collar.

Preferably, described coffee raw material is the coffee powder without packaging, the coffee powder of band packaging or coffee muffin.

Preferably, the material of described coffee machine body is alloy, metal or highstrenghtpiston.

After using technique scheme, brewageing the top of assembly by driving assembly to be arranged on by heat generating component, both are tight Close connection reduces thermal loss to shorten hot water path, enables the hot water of brewing room to be maintained at reasonable temperature, Ensure that the brewing quality of coffee；Brewageing assembly can relatively coffee machine body level slide, puncturing unit can be many with brewing room Specification adaptation selects so that coffee machine can adaptive different types of coffee package, selectance is high also reduces coffee-making machine structure Complexity；Seal heat generating component by connecting sealing unit and brewage assembly, simple in construction, reduce production cost.

Accompanying drawing explanation

In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing In technology description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is the present invention Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to Other accompanying drawing is obtained according to these accompanying drawings.

Fig. 1 is the structural representation of a kind of coffee machine of the present invention；

Fig. 2 is the state diagram during work of a kind of coffee machine of the present invention；

Fig. 3 is another structural representation of a kind of coffee machine of the present invention；

Fig. 4 is the A portion enlarged drawing of Fig. 3；

Fig. 5 is the structural representation of heat generating component in a kind of coffee machine of the present invention；

Fig. 6 is the exploded perspective view of heat generating component in a kind of coffee machine of the present invention；

Fig. 7 is the structural representation brewageing assembly in a kind of coffee machine of the present invention；

Fig. 8 is heat generating component and the structural representation of the second containment vessel in a kind of coffee machine of the present invention.

Wherein, 1 coffee machine body；11 bases；12 first containment vessels；121 vertical chutes；13 second protect Protective case；131 vertical slide rails；2 water storage elements；21 water tanks；22 flexible pipes；23 water pumps；24 filter assemblies； 3 heat generating components；31 heaters；311 electrothermal tubes；312 outlet pipes；32 heater bases；33 heatings Body protection set；331 hangers；34 first puncture unit；35 connect sealing unit；351 connect base；351a Through hole；352 rubber seal；353 spacing collars；354 threaded blocks；4 drive assembly；41 driving handles； 42 first connecting rods；43 second connecting rods；44 elastic components；5 brewage assembly；51 brewing rooms；52 brewing rooms Base；521 base handles；53 second puncture unit；54 coffees go out mouth；6 water pan component；61 water receivings Dish body；611 water receiving tanks；612 water tumbler gripper shoes；613 horizontal slide rails；614 altitude mixture control handles；615— Limited block；7 limit assemblies.

Detailed description of the invention

For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with in the embodiment of the present invention Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment It is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area All other embodiments that art personnel are obtained under not making creative work premise, broadly fall into the model of present invention protection Enclose.

A kind of coffee machine that the present invention provides: brewage by driving assembly 4, vertical slide rail 131 to be arranged on by heat generating component 3 The top of assembly 5, both compact siro spinning technology reduce thermal loss to shorten hot water path, it is achieved uniformly brew, The hot water enabling brewing room 51 is maintained at the reasonable temperature brewing quality with guarantee coffee, and solving conventional coffee machine can not Shortcoming to brewing room 51 insulation；Brewageing assembly 5 can relatively extract out by coffee machine body 1, first punctures unit 34, brewing room 51 can many specifications adaptation rotate so that coffee machine can adaptive coffee package dissimilar, various sizes of, selectance height is also Reduce the complexity of coffee-making machine structure；By by heat generating component 3, brewage assembly 5 and be slidably arranged on coffee machine body 1, Coffee machine body 1 preferably employs aluminum alloy material, drives assembly 4 to be indirectly connected with coffee machine body 1 by heat generating component 3, Heat generating component 3, brewage the pressure of the required carrying of assembly 5 and uniformly divide and be spread on aluminium alloy coffee machine body 1, it is not necessary to be another Outer interpolation stressed member brewages pressure with carrying, simplifies the internal structure of coffee machine, improves the service life of coffee machine, Reduce the production cost of equipment；By arranging driving assembly 4, connecting sealing unit 35, limit assembly 7, compact conformation And heat generating component 3 remains sealing state with brewageing assembly 5 during guarantee coffee brewing, it is achieved high-temperature and high-pressure conditions Lower extraction brewing coffee, brewages pressure and can reach 9Bar or brewage the espresso of higher pressure.

As shown in figures 1-8, the present invention provides a kind of coffee machine, including coffee machine body 1, is separately positioned on coffee machine originally What the heat generating component 3 that the water storage element 2 on body 1 connects with water storage element 2 was connected with heat generating component 3 is used for driving Driving assembly 4 that the relative coffee machine body 1 of heat generating component 3 moves up and down and connect with heat generating component 3 and be disposed below Brewage assembly 5；Heat generating component 3 is equipped with formation confined space with brewageing assembly 5；Heat generating component 3 includes and storage Water assembly 2 connection heater 31, heater base 32 and be set in heater 31 outside and with heater base The heater protection set 33 that 32 removably connect；The bottom of heater base 32 is detachably provided with heater 31 even Logical first punctures unit 34, and heater protection set 33 slides up and down with coffee machine body 1 and is connected, and heater protection is overlapped 33 are flexibly connected with driving assembly 4；Brewage assembly 5 and include puncturing with first that unit 34 connects is former for placing coffee The brewing room 51 expected and the brewing room base 52 removably connected with brewing room 51；Brewing room 51 is positioned at first and punctures list Below unit 34, being detachably provided with second and puncture unit 53 in brewing room 51, the lower end of brewing room 51 is provided with and makes The coffee making room 51 connection goes out mouth 54, and brewing room 51 punctures unit 34 with first and is equipped with, brewing room base 52 It is slidably connected with coffee machine body 1 level.

The material of coffee machine body 1 is alloy, metal or highstrenghtpiston, and coffee machine body 1 includes base 11, arranges The first containment vessel 12 on the pedestal 11 and be slidably arranged in the first containment vessel 12 side and be positioned at above base 11 Two containment vessels 13, water storage element 2 is detachably arranged in the first containment vessel 12, heat generating component 3, driving assembly 4, wine Make assembly 5 to be arranged in the second containment vessel 13, be respectively arranged with in the second containment vessel 13 and heater protection set 33, wine Making vertical slide rail 131, horizontal slide rail (not shown) that room base 52 is slidably connected, coffee goes out the lower end of mouth 54 and wears Cross the second containment vessel 13 to arrange.

As shown in Figure 3,4, heat generating component 3 is equipped with formation confined space, specific implementation with brewageing assembly 5 For: the lower end of heater 31 is provided with outlet pipe 312, first puncture unit 34 by connect sealing unit 35 respectively with Heater 31, heater base 32 removably connect, connect sealing unit 35 respectively with outlet pipe 312, first puncture Unit 34 connects so that heater 31, connects sealing unit 35, first puncture shape between unit 34, brewing room 51 Become the confined space of and coffee machine body 1 external environment.

As shown in Figure 4, connect sealing unit 35 and include that bottom punctures the connection base that unit 34 clamping is connected with first 351, rubber seal 352；The lateral wall connecting base 351 is connected with the medial wall snapping of heater base 32, even Connect the middle part of base 351 be provided with respectively with outlet pipe 312, first puncture the through hole 351a that unit 34 connects, through hole The upper end of 351a is provided with for supporting rubber seal 352 and the inwall of rubber seal 352 being carried out spacing sealing Circle supports seat (not shown), and the two ends of rubber seal 352 are respectively sleeved at outlet pipe 312, sealing ring supports seat On, connect be provided with on base 351 for the outer wall of rubber seal 352 is carried out spacing spacing collar 353 and with send out The lower end of hot body 31 carries out threaded threaded block 354, and threaded block 354 is arranged on the outside of spacing collar 353.Preferably , connection base 351, spacing collar 353, threaded block 354 are one-body molded.

As it is shown in figure 1, water storage element 2 includes that the water tank 21 being arranged on coffee machine body 1 and water tank 21 are by soft The water pump 23 of pipe 22 connection；One end of the flexible pipe 22 of water tank 21 setting is provided with filter assemblies 24, water pump 23 Connect with heater 31.Preferably, water tank 21 is high-boron-silicon glass water tank, and filter assemblies 24 uses powder metallurgy to inhale Water filtration head.

For being further ensured that coffee brewing quality, heat generating component 3 is provided with temperature sensor (not shown) with prison Survey by the hot water water temperature of heater 31, heat in time during water temperature deficiency, energy-conserving and environment-protective and ensure that the matter of coffee brewing Amount；Heater base 32 is positioned at the lower end of heater 31, heater 31 and first puncture the connectivity part of unit 34, Two puncture the junction that unit 53 and coffee goes out mouth 54 is respectively arranged with valve (not shown).

Preferably, heater 31 being provided with and adds heat pipe 311, heater 31 is hot type heating block, for by water storage group The water that part 2 provides is heated to formulate temperature, and the incrustation scale of generation is few, energy-conservation and low cost, safe and reliable；Heater is protected Being provided with hanger 331 on set 33, the first upper end puncturing unit 34 also removably connects with heater 31, and first punctures Unit 34 is dials.

As shown in Figure 1, 2, drive assembly 4 include driving handle 41 first connecting rod 42 hinged with driving handle 41, The second connecting rod 43 hinged with first connecting rod 42, elastic component 44；First connecting rod 42 is by connecting shaft (not shown) Being flexibly connected with coffee machine body 1, one end of second connecting rod 43 is hinged with hanger 331, and the two ends of elastic component 44 are respectively It is connected with heater protection set 33, first connecting rod 42.Preferably, driving handle 41 is redwood handle, generous attractive in appearance； Drive assembly 4 to be movably arranged on hanger 331, operate more laborsaving.

Preferably, coffee raw material is the coffee powder without packaging, the coffee powder of band packaging or coffee muffin, and packaged form is Capsule, aluminium foil, plastics, paper etc., it is provided with brewing container (not shown), brewing room base in brewing room 51 52 outsides being set in brewing room 51 and brewing room 51 and brewing room base 52 snapping or threaded；Brewing room base The side of 52 is provided with base handle 521, arranges second and puncture unit 53 in brewing container, for the coffee packed by band Second be placed in one punctures on unit 53, and second punctures unit 53 for dials；The medial wall of brewing room 51 and band bag The coffee lateral wall of dress is connected, the first coffee top puncturing the lower surface of unit 34 and band packaging be connected with Ensure sealing effectiveness, it is achieved High Temperature High Pressure extraction brewing coffee.

As it is shown in figure 1, coffee machine also includes that being arranged on coffee machine body 1 and be positioned at coffee goes out the water receiving below mouth 54 Dish assembly 6, water pan component 6 includes the drip tray body 61 for holding water cup, drip tray body 61 is provided with Water receiving tank 611, on drip tray body 61 and be positioned at water receiving tank 611 be provided above water tumbler gripper shoe 612 with holes, The two ends of drip tray body 61 are respectively arranged with horizontal slide rail 613, altitude mixture control handle 614, and coffee machine body 1 sets Being equipped with the vertical chute 121 being slidably connected with horizontal slide rail 613, the lower end of horizontal slide rail 613 is provided with and vertical chute 121 coordinate the limited block 615 abutted.

Preferably, water pan component 6 is positioned at the top of base 11, and vertical chute 121 is arranged on the first containment vessel 12 Side, vertical chute 121 one end is provided with opening, conveniently takes off drip tray body 61 from the first containment vessel 12 and carries out clearly Reason；When needing the height regulating drip tray body 61, mentioning altitude mixture control handle 614, now horizontal slide rail 613 is with perpendicular Tilt to chute 121；Regulating to desired height, the altitude mixture control handle 614 that hands down makes horizontal slide rail 613 with perpendicular To the parallel abutting of chute 121, utilizing water tumbler under gravity, horizontal slide rail 613, limited block 615 are sliding with vertical Drip tray body 61 is effectively fixed by the frictional force that groove 121 produces, can the height of step-less adjustment drip tray body 61 To adapt to the water tumbler of differing heights.

As it is shown in figure 1, be detachably provided with limit assembly 7 between coffee machine body 1 and brewing room base 52.Spacing group Part 7 and brewing room base 52 with the use of, user can according to change different size, the first of form puncture unit 34 with Brewing room 51 matches use, with realize multiple coffee package, specification brewage requirement.

The present invention provide coffee machine, its operation principle is: during use, by base handle 521 by brewing room base 52, Brewing room 51 pulls out in the lump, and the coffee powder of band packaging or muffin are put into after the second of brewing room 51 punctures on unit 53 Brewing room base 52 is laterally pushed in the second containment vessel 13, with hands, driving handle 41 is pressed downward against so that heat generating component 3 Keep sealing state by connecting sealing unit 35 with brewageing assembly 5, stop when heater 31 reaches the temperature set Heating, the water pump in water tank 21 is delivered to heater 31 and heats by water pump 23, and first punctures unit 34 punctures brewing room The coffee powder of band packaging or muffin top in 51, the water through heater 31 heating flows into brewing room 51 and coffee by valve Coffee powder mixes, and by temperature sensor senses water temperature in brewing process, once starts again less than brewing temperature heater 31 To water heating until arriving design temperature；Treating that brewing room 51 reaches enough pressure, second punctures unit 53 punctures band bag The coffee powder of dress or muffin bottom, coffee is gone out in the water tumbler that mouth 54 enters on drip tray body 61 by valve, coffee.

Below it is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, On the premise of without departing from the technology of the present invention principle, it is also possible to make some improvements and modifications, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims

1. a coffee machine, it is characterised in that: described coffee machine includes coffee machine body, is separately positioned on described coffee What the heat generating component that the water storage element on machine body connects with described water storage element was connected with described heat generating component is used for driving Driving assembly that dynamic described heat generating component the most described coffee machine body moves up and down and connect also position with described heat generating component In below brewage assembly；Described heat generating component and described assembly of brewageing are equipped with formation confined space；

2. coffee machine as claimed in claim 1, it is characterised in that: described coffee machine also includes being arranged on described coffee On machine body and be positioned at described coffee and go out the water pan component below mouth, described water pan component includes drip tray body, institute State and on drip tray body, be provided with water receiving tank, on described drip tray body and be positioned at described water receiving tank be provided above with holes Water tumbler gripper shoe, the two ends of described drip tray body are respectively arranged with horizontal slide rail, altitude mixture control handle, described coffee Being provided with the vertical chute being slidably connected with described horizontal slide rail on machine body, the lower end of described horizontal slide rail is provided with and institute State vertical chute and coordinate the limited block abutted.

3. coffee machine as claimed in claim 1, it is characterised in that: the protection of described heater puts and is provided with hanger, Described driving assembly includes that the driving handle first connecting rod hinged with described driving handle is hinged with described first connecting rod Second connecting rod, elastic component；Described first connecting rod is flexibly connected with described coffee machine body, one end of described second connecting rod with Described hanger is hinged, and the two ends of described elastic component are connected with described heater protection set, first connecting rod respectively.

4. coffee machine as claimed in claim 1, it is characterised in that: described water storage element includes being arranged on described coffee Water tank on machine body and the described water tank water pump by soft pipe connection；Near the described flexible pipe that described water tank is arranged one End is provided with filter assemblies, and described water pump connects with described heater.

5. coffee machine as claimed in claim 1, it is characterised in that: described coffee machine body and described brewing room base Between be provided with limit assembly.

6. coffee machine as claimed in claim 1, it is characterised in that: the lower end of described heater is provided with outlet pipe, Described first punctures unit removably connects with described heater, described heater base respectively by connecting sealing unit, Described connection sealing unit respectively with described outlet pipe, first puncture unit and connect, heater, connect sealing unit, the One punctures the confined space forming and the isolation of described coffee machine body exterior between unit, brewing room.

7. coffee machine as claimed in claim 6, it is characterised in that: described connection sealing unit includes that bottom is with described First punctures connection base, the rubber seal that unit card connects in succession；The lateral wall of described connection base and described heater The medial wall snapping of base connects, the middle part of described connection base be provided with respectively with described outlet pipe, described first puncture The through hole of unit connection, the upper end of described through hole is provided with for supporting described rubber seal and to described rubber seal Inwall carry out spacing sealing ring and support seat, the two ends of described rubber seal are respectively sleeved at described outlet pipe, described Sealing ring supports on seat, described connection base is provided with for carrying out the outer wall of glue sealing ring described in rubber spacing spacing Enclosing and carry out the threaded block threadeded with the lower end of described heater, described threaded block is arranged on outside described spacing collar Portion.

8. coffee machine as claimed in claim 1, it is characterised in that: described coffee raw material be the coffee powder without packaging, The coffee powder of band packaging or coffee muffin.

9. the coffee machine as described in claim 1-8 any one, it is characterised in that: the material of described coffee machine body For alloy, metal or highstrenghtpiston.