CN208192947U - One kind vacuumizing food processor - Google Patents

Abstract

One kind vacuumizing food processor, including motor, base, stirring cup and control device, the motor is arranged in base, and the stirring cup is arranged on base, crushing knife is equipped in the stirring cup, the motor drives crushing knife rotation by transmission component, and the stirring cup includes cup body and cup lid, and the cup lid is equipped with feeding port, the feeding port is equipped with feeding cover, the feeding cover is equipped with air inlet and air outlet, and the feeding cover lid closes in feeding port, feeding port is sealed；Accommodating cavity is equipped in the feeding cover, vacuum evacuation device is provided in the accommodating cavity, the control device is equipped with the power supply module powered to vacuum evacuation device, so that the vacuum evacuation device vacuumizes stirring cup inside by air inlet and air outlet, the power supply module can be designed to vacuum evacuation device direct current supply, improve safety in utilization.

Description

One kind vacuumizing food processor

Technical field

The utility model relates to field of food processing machines, vacuumize food processor more particularly, to one kind.

Background technique

Existing food processor, such as blender or wall-breaking machine, generally include base and stirring cup, fruit is in stirring cup After interior stirring, oxidation deterioration easily occurs with air, it is not easy to maintain.

A kind of existing de-airing mixer is provided with vacuum evacuation device in base, and base is equipped with the extension upwardly extended Arm, adjutage are oppositely arranged with cup lid side, and coupled structure is equipped between adjutage and cup lid and carries out transmission electricity, but the knot Structure winding displacement is complicated, and the electric current powered to vacuum evacuation device is AC power source, and voltage is larger, once vacuum evacuation device leak, Yi Zao At the short circuit of vacuum evacuation device, it may occur that hazard event, and it is very high for the insulating requirements of route, manufacture difficulty is big.

Existing there are also a kind of blenders by vacuum evacuation device setting on cup lid, setting control device and power supply on cup lid Module, such that cup lid thickness increases, weight gain is inconvenient for use, and program complexity is high, the intracorporal steaming of cup when heated Vapour also easily infiltrates into inside cup lid, in addition, when being cleaned to cup lid can not whole body embathe, cleaning is inconvenient.

Utility model content

The utility model proposes a kind of food processor of vacuum-pumping, by being arranged vacuum evacuation device in feeding cover It is interior, it is powered by the way that power supply module is arranged, can be avoided reduces winding displacement difficulty, improves Product Safety and stability.

The utility model provides one kind and vacuumizes food processor, including motor, base, stirring cup and control device, The motor is arranged in base, and the stirring cup is arranged on base, and crushing knife is equipped in the stirring cup, and the motor is logical Transmission component driving crushing knife rotation is crossed, the stirring cup includes cup body and cup lid, and the cup lid is equipped with feeding port, described Feeding port is equipped with feeding cover, and the feeding cover is equipped with air inlet and air outlet, and the feeding cover lid is closed in feeding port, will be thrown Material mouth sealing；It is equipped with accommodating cavity in the feeding cover, is provided with vacuum evacuation device in the accommodating cavity, is set on the control device There is the power supply module powered to vacuum evacuation device, so that the vacuum evacuation device is by air inlet and air outlet to stirring cup inside It vacuumizes.

Preferably, the control device includes pump control panel, and the pump control panel is arranged in accommodating cavity, the power supply mould On pump control panel, the power supply module is electrically connected with pump control panel for block setting.

Preferably, the power supply module is battery.

Preferably, the feeding cover is equipped with charging interface, the power supply module by charging interface and alternating current be electrically connected with It charges.

Preferably, the control device includes the master control borad being arranged in base, and the power supply module is arranged in master control borad On, cup body is electrically connected with base by coupler, and the vacuum evacuation device is electrically connected by coupled structure with coupler.

Preferably, the feeding cover is equipped with the tail portion outwardly protruded, and the cup body has handle, and the tail portion corresponds to handle Setting, the coupled structure include the first coupler being arranged on tail portion and the second coupler that handle top is arranged in, First coupler is electrically connected with vacuum evacuation device, and first coupler contacts with each other with the second coupler or sets relatively It sets, realizes charge transport.

Preferably, second coupler is electrically connected by connection structure and coupler.

Preferably, the feeding cover includes lid ontology, and the lid ontology includes upper cover and lower cover, the upper cover and lower cover Combination forms the accommodating cavity.

Preferably, the feeding cover further includes the extending portion down-set from lid ontology bottom surface, and the extending portion cooperation is stretched Enter feeding port, the cross-sectional area of the extending portion is not more than the cross-sectional area of lid ontology.

Preferably, the extending portion is detachably connected or is wholely set with the lid ontology.

The utility model has the following beneficial effects:

1, the stirring cup of the utility model food processor includes cup body and cup lid, and the cup lid is equipped with feeding port, The feeding port is equipped with feeding cover, and accommodating cavity is equipped in the feeding cover, is provided with vacuum evacuation device in the accommodating cavity, can Bring structure is complicated problem is set in base to avoid by vacuum evacuation device, simplifies stand structure, reduces amount of parts, Reduce manufacturing cost；When user needs to feed intake into cup body, can directly take out, it is easy to use, it is convenient for the user to operate, thus It improves and uses portability, additionally it is possible to it avoids machine uncovering power-off needs that memory module is set in program, reduces program complexity, It improves program and executes stability；Setting power supply module is powered vacuum evacuation device, optimizes electric control structure, and it is complicated to reduce circuit Property, simplify wire structures, reduce wiring board integrated level, board structure of circuit space can also be reduced, improves portability；It can also incite somebody to action Entire vacuum evacuation device can be applied to other occasions for needing to vacuumize by power supply module modularization, easy to replace and maintain.

2, stirring cup includes cup body and cup lid, and the cup lid is equipped with feeding port, and the feeding port is equipped with feeding cover, It is equipped with accommodating cavity in the feeding cover, vacuum evacuation device is provided in the accommodating cavity, the food processor further includes power supply Module, by the way that power supply module is designed to independently-powered module, to power to vacuum evacuation device, can be avoided reduces winding displacement hardly possible Degree executes calling program smooth, improves product reliability and stability.The usage quantity of electric component is reduced, reduction is fabricated to This.And can vacuum evacuation device be used alone, it realizes using its adaptability on other products, expands product Use scope and versatility can also individually sell the components, increase business revenue benefit.

3, feeding cover includes lid ontology and extends downwardly the extending portion of setting from lid ontology, and accommodating cavity is arranged in lid ontology Interior, by the way that power supply module to be arranged in the accommodating cavity at the top of feeding cover, steam is directly contacted with extending portion, production when avoiding heating Raw steam penetrates into accommodating cavity, to improve power supply module service life and safety.

4, it is powered by being arranged such that power supply module with external power supply, specifically: the upper lid is equipped with Charging interface, power adaptation line are directly powered vacuum evacuation device and control device with charging interface, can save in this way The trouble of battery is replaced, energy conservation and environmental protection is easy to use.

5, by the way that power supply module is arranged to wireless charging structure, can make product in this way uses annular diversification, The intelligence of product is improved, the demand of further satisfaction user more can be by the favor of consumer.

6, by the way that feeding cover is equipped with the tail portion outwardly protruded, the cup body has handle, and the tail portion corresponds to handle and sets It sets, coupled structure is provided between the tail portion and handle, the coupled structure includes the first coupler being arranged on tail portion And the second coupler of handle top is set, first coupler and the second coupler are contact charge transport knot Structure, first coupler are electrically connected with vacuum evacuation device, and second coupler is electrically connected with mainboard plate, so that described take out very Empty device is electrically connected by coupled structure with master control borad, and no setting is required in this way extends arm configuration, is led using existing structure Electricity is realized and power supply module is arranged in base, mitigate the weight of feeding cover to reduce production cost.

7, by being non-contact charge transport structure by the first coupler described above and the second coupler, machine construction is complete Whole property is good, without additional setting conductive structure, reduces the quantity of components, reduces cost, improve service life, reduction electric shock, Leakage risk improves safety in utilization.

8, by the way that extending portion and the lid ontology to be detachably arranged, extending portion can be removed to cleaning in this way, avoided miscellaneous Matter blocks air inlet, and ejected wash water will not be made to enter vacuum evacuation device, keeps the drying property of vacuum evacuation device, raising vacuumizes The service life and safety of device.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the main schematic diagram of the utility model food processor.

Fig. 2 is to the partial enlarged view at A in Fig. 1.

Fig. 3 is the cross-sectional view of the utility model food processor feeding cover.

Fig. 4 is to the partial enlarged view at B in Fig. 3.

Fig. 5 is the main view of the utility model food processor stirring cup second embodiment.

Wherein: 1 motor, 2 bases, 3 stirring cups, 4 control devices, 5 power supply modules, 6 crushing knifes, 7 vacuum evacuation devices, 31 glasss Body, 32 cup lids, 33 feeding ports, 331 feed intake channel, and 34 feeding covers, 35 sealings, 36 coupled structures, 341 lid ontologies, 342 protrude into Portion, 343 upper covers, 344 lower covers, 345 accommodating cavities, 3441 through-holes, 3431 gas outlets, 3421 hollow channels, 3422 air inlets, 346 Buffer chamber, 41 master control borads, 42 pump control panels, 71 vacuum pumps, 72 exhaust tube groups, 721 air inlet pipe, 722 escape pipes, 351 first Sealing ring, 352 second sealing rings, 3423 annular flanges, 347 tail portions, 311 handles, 361 first couplers, 362 second couplings Device, 363 connection structures.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that following "upper", "lower", "left", "right", " longitudinal direction ", " transverse direction ", "inner", "outside", " perpendicular Directly ", the indicating positions such as "horizontal", "top", "bottom" or the word of positional relationship are based only upon orientation or positional relationship shown in the drawings, Only for the purposes of describing the utility model and simplifying description, rather than device/element of indication or suggestion meaning must have spy Fixed orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Embodiment 1:

- Fig. 4 referring to Figure 1, the utility model relates to a kind of food processor, including motor 1, base 2, stirring cup 3, control Device 4, power supply module 5 and vacuum evacuation device 7 processed.The motor 1 is arranged in base 2, and the stirring cup 3 is arranged in base On 2, crushing knife 6 is equipped in the stirring cup 3, the motor 1 drives crushing knife 6 to rotate by transmission component (not labeled), with Food materials are crushed.

The stirring cup 3 includes cup body 31 and cup lid 32, and the top of the cup lid 32 is equipped with feeding port 33, described to feed intake Mouth 33 is equipped with feeding cover 34.The feeding cover 34 includes lid ontology 341 and protrudes into from 341 bottom surface of lid ontology is down-set Portion 342, the extending portion 342 are protruded into feeding port 33 and are stretched to inside cup body 31 by feeding port 33, the feeding port 33 with 32 top of cup lid is concordant, and the feeding port 33 has been downwardly extending the channel 331 that feeds intake along lateral margin, and the channel 331 that feeds intake is stretched Enter to cup body 31.Accommodating cavity 345 is equipped in the lid ontology 341, the lid ontology 341 includes upper cover 343 and lower cover 344, the upper cover 343 and lower cover 344 snap connection, and the upper cover 343 and the combination of lower cover 344 form the accommodating cavity 345.

In the present embodiment, the upper cover 343 and lower cover 344 are identical two parts, and including base wall and certainly The lid side wall that lid bottom wall edge upwardly extends, upper cover and lower cover are clasped by the way that lid side wall is opposite, to constitute the lid ontology, Upper cover and lower cover are arranged to two identical parts, can reduce manufacturing cost in this way, improve the versatility of components.It is understood that Ground, the upper cover are plate, and the lower cover includes circular lid bottom wall and the lid side wall that upwardly extends from base wall, the accommodating Chamber 345 is located above the base wall and the region of lid inside sidewalls, the globality of accommodating cavity can be made stronger in this way, is convenient for Article in disassembly, replacement or maintenance accommodating cavity.

The upper cover 343 is equipped with gas outlet 3431, and the gas outlet 3431 is connected with the external world.The lower cover 344 is set There is through-hole 3441, is equipped with hollow channel 3421 in the extending portion 342, the through-hole 3441 is connected with hollow channel 3421. The bottom wall of the extending portion 342 is equipped with air inlet 3422, the air inlet 3422 it is opposite with hollow channel 3421 and with cup body 31 Inside is connected, can be passed sequentially through inside such cup body air inlet 3422, hollow channel 3421, through-hole 3441, accommodating cavity 345, It is connected outside gas outlet 3431 and cup body.The vacuum evacuation device 7 is arranged in accommodating cavity 345, and passes sequentially through air inlet 3422, hollow channel 3421, through-hole 3441, accommodating cavity 345, gas outlet 3431 are realized and are vacuumized to cup body inside.By that will take out Vacuum plant is arranged in the accommodating cavity of feeding cover, can be to avoid by vacuum evacuation device setting, structure is complicated for bring in cup holder Problem simplifies structure, reduces manufacturing cost.Also make feeding cover multi-purpose content, feeding cover can either serve as the work quickly to feed intake With, when by feeding cover from feeding port from remove when, additionally it is possible to serve as the effect of pressure release, no setting is required pressure relief device simplifies zero Number of packages amount reduces the height and weight of cup lid；Cushioning effect can also be played, the vibration generated on base is avoided to be transferred to pumping On vacuum plant.In addition it is possible to avoid for vacuum evacuation device being arranged on cup lid, causes plus thermogenetic steam directly penetrates into To cup lid, the Damage by Short Circuit of vacuum evacuation device is caused.

Buffer chamber 346,346 side of buffer chamber and 3421 phase of hollow channel are additionally provided in the extending portion 342 Connection, the other side is connected with air inlet 3422.The vacuum evacuation device 7 includes vacuum pump 71 and is connected with vacuum pump 71 Exhaust tube group 72, the vacuum pump 71 are horizontally set in accommodating cavity 345.The exhaust tube group 72 includes air inlet pipe 721 and outlet Pipe 722, one end of the air inlet pipe pass through the through-hole 3441 and are connected with hollow channel 3421, the other end of the air inlet pipe and Vacuum evacuation device is connected, and described 722 one end of escape pipe is connected with vacuum evacuation device, and the other end is connected with gas outlet 3431, in this way When vacuum evacuation device starting, the buffer chamber can filter out the impurity inside cup body, avoid impurity blocking pipeline, or Impurity is avoided to enter in vacuum pump the damage for causing vacuum evacuation device.

It is provided with check valve at the air inlet 3422 or gas outlet 3431, to prevent foreign matter from entering exhaust tube, damage Or block air pump and pipeline.

The control device 4 includes that master control borad 41 and pump control panel 42, the master control borad 41 are arranged in base 2, institute Pump control panel 42 is stated to be arranged in accommodating cavity 345.The power supply module 5 setting on pump control panel 42, and with pump control panel 42 Electrical connection, the power supply module 5 are powered to pump control panel 42 and vacuum evacuation device 7.In the present embodiment, the power supply module For rechargeable battery, the upper lid is equipped with battery cover, and the battery cover is detachably connected with respect to upper cover, consequently facilitating user takes out Battery charges.Setting power supply module is powered vacuum evacuation device, optimizes electric control structure, reduces circuit complexity, letter Change wire structures, reduce wiring board integrated level, board structure of circuit space can also be reduced, improves portability；It can also will power Entire vacuum evacuation device can be applied to other occasions for needing to vacuumize by module, easy to replace and maintain.

Power supply module is designed to individual module, vacuum evacuation device direct current supply can be designed to, can be made in this way The hazard event that supply voltage is smaller, and vacuum evacuation device leak and high-voltage alternating is avoided to generate is obtained, safety in utilization is improved, moreover it is possible to Line insulation requirement is reduced, insulation materials is reduced, reduces cost.

It is to be appreciated that the power supply module is also possible to non-rechargeabel dry cell, by setting power supply module to pump Control panel and vacuum evacuation device power supply, can be avoided reduce winding displacement difficulty, make calling program execute it is smooth, improve product reliability and Stability.The usage quantity of electric component is reduced, reduces cost of manufacture, and can be used alone with vacuum evacuation device, it can be by it Adaptability is used on other products, and the use scope and versatility of product are expanded, and can also individually sell the components, is increased Business revenue benefit.

The cross-sectional area of the extending portion 342 is less than the cross-sectional area of lid ontology, when the extending portion is by feeding intake When mouth 33 is stretched to inside cup body, the 344 bottom surface lid of lower cover is closed in the top surface of feeding port.The feeding cover 34 and feeding port 33 Between be provided with sealing 35.The sealing 35 includes the first sealing ring 351 being set on 342 lateral wall of extending portion.Institute Stating the first sealing ring 351 can be setting up and down multiple along the extending portion.Specifically, it is set on the lateral wall of the extending portion 342 There is annular flange 3423, first sealing ring 351 is set between annular flange and the top of extending portion, the annular flange 3423 and the top of extending portion can be stuck by the position of the first sealing ring 351, avoid the first sealing ring from sliding, also function to simultaneously First sealing ring 351 is closely adhered between 33 inner sidewall of extending portion 342 and feeding port.

The extending portion 342 is detachably connected with the lid ontology 341, in the present embodiment, the top of the extending portion 342 It is connected through a screw thread between portion and lid ontology 341, extending portion can be removed to cleaning in this way, impurity is avoided to block air inlet, and Ejected wash water will not be made to enter vacuum evacuation device, keep the drying property of vacuum evacuation device, improve the service life of vacuum evacuation device And safety.It is to be appreciated that the extending portion can also be wholely set with lid ontology.

The bottom surface of the lower cover 344 is downwardly projecting to be equipped with the second sealing ring 352, second sealing ring 352 in a ring, and It is located at the periphery of feeding port 33 in the vertical direction, when the feeding cover lid closes on feeding port, second sealing ring 352 It is fitted closely with the top of feeding port.Such first sealing ring and the second sealing ring cooperate, and constitute double sealing structure, from And to seal between feeding port and feeding cover tight.

It is to be appreciated that the air inlet 3431 can also be arranged on the side wall of extending portion, such air inlet will not be just For the flow direction of steam and impurity, impurity and steam is avoided to flow up blocking air inlet 3431, or directly from air inlet Mouth 3431 enters inside feeding cover, damages vacuum evacuation device.

It is to be appreciated that third exhaust tube is also provided in the hollow channel, one end of the third exhaust tube It is connected with air inlet, the other end is connected with the through-hole.

It is to be appreciated that first sealing ring 351 can also protrude the inner sidewall that the feeding port is arranged in a ring On, when the feeding cover lid closes on feeding port, first sealing ring is tightly attached on extending portion.

It is to be appreciated that the cross-sectional area of the extending portion can also be equal to the cross-sectional area of lid ontology, at this point, institute Vacuum pump is stated to place vertically in the intrinsic accommodating cavity of lid.The diameter of lid ontology can be made to do so small, reduce manufacturing cost, taken out The pipeline arrangement of tracheae can be optimized.

It is to be appreciated that the power supply module can also be powered using external power supply, the upper lid is equipped with charging Interface is directly powered vacuum evacuation device and pump control panel with charging interface by power adaptation line, can save in this way The trouble of battery is replaced, energy conservation and environmental protection is easy to use.

It is to be appreciated that the power supply module can also be wireless charging structure, can make product in this way uses ring Shape diversification, improves the intelligence of product, the demand of further satisfaction user more can be by the favor of consumer.

Embodiment 2:

It is the position of gas outlet with unique difference of embodiment 1.The gas outlet is arranged in extending portion and lid ontology Between, it is connected through a screw thread between the extending portion and lid ontology, the shape between extending portion and lid ontology described in the unscrewing lid ontology Gap is circularized, the annular gap is the gas outlet.Check valve is equipped at the air inlet and air outlet, it is described unidirectional Valve is the device that annular unidirectionally filters.By the way that gas outlet setting is circularized, so that gas outlet is not easy to plug, and outlet is suitable Freely, setting exhaust tube can not had to, reduce amount of parts, mitigate feeding cover weight, reduce manufacturing cost.

Embodiment 3:

Fig. 5 is referred to, unique difference with embodiment 1 is power supply module 5 and pumps the setting position of control panel 42.Institute It states master control borad 41 to be arranged in base 2, the setting of power supply module 5 is electrically connected on master control borad 41, and with master control borad 4.It is described Pump control panel 42 is integrally disposed on master control borad.The base 2 is electrically connected with cup body 31 by plugs and sockets formula coupler, described to insert Connector formula coupler includes the socket coupler that the plug coupler of bottom of cup is arranged in and is arranged at the top of base, institute Socket coupler is stated to be electrically connected with master control borad.It is provided with coupled structure 36 between the vacuum evacuation device 7 and the plug coupler, The vacuum evacuation device 7 is electrically connected by the coupled structure 36 with plug-type coupler.

The feeding cover 34 is equipped with the tail portion 347 outwardly protruded, and the cup body 31 has handle 311, and the tail portion 347 is right Handle 311 is answered to be arranged.The coupled structure 36 includes the first coupler 361 being arranged on tail portion 347 and is arranged in handle Second coupler 362 at 347 tops, first coupler 361 are electrically connected with vacuum evacuation device.Second coupler 362 with Be provided with connection structure 363 between plug coupler, second coupler 362 by the connection structure 363 and plug Coupler is electrically connected, to realize when cup body is mounted on base, the vacuum evacuation device 7 passes through coupled structure 36 and master control borad Electrical connection.In the present embodiment, the coupled structure is contact coupler, and first coupler is plug, the second coupling Device is socket, and first coupler 361 contacts with each other with the second coupler 362, to realize charge transport.It is to be appreciated that First coupler 361 and the second coupler 362 or contactless, i.e., realize that electricity passes by wireless coupling structure It is defeated, for example, first coupler 361 is electromagnetic type wireless coupling structure.

In the present embodiment, the power supply module can also direct current supply, to improve safety in utilization.

In the present embodiment, the connection structure 363 is conducting wire, is arranged in handle 311.Described conducting wire one end and second Coupler 362 is electrically connected, and the other end is electrically connected with master control borad 41.It is to be appreciated that the connection structure 363 or conductive sheet, It is arranged between handle and cup body.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (10)

1. one kind vacuumizes food processor, including motor, base, stirring cup and control device, the motor is arranged in machine In seat, the stirring cup is arranged on base, and crushing knife is equipped in the stirring cup, and the motor drives powder by transmission component Broken knife rotation, the stirring cup include cup body and cup lid, and the cup lid is equipped with feeding port, it is characterised in that: described to feed intake Mouth is equipped with feeding cover, and the feeding cover is equipped with air inlet and air outlet, and the feeding cover lid is closed in feeding port, by feeding port Sealing；It is equipped with accommodating cavity in the feeding cover, vacuum evacuation device is provided in the accommodating cavity, the control device is equipped with and gives The power supply module of vacuum evacuation device power supply, so that the vacuum evacuation device takes out very stirring cup inside by air inlet and air outlet It is empty.

2. according to claim 1 vacuumize food processor, which is characterized in that the control device includes pump control Plate, the pump control panel are arranged in accommodating cavity, and the power supply module setting is electrically connected on pump control panel and with pump control panel.

3. according to claim 2 vacuumize food processor, which is characterized in that the power supply module is battery.

4. according to claim 2 vacuumize food processor, which is characterized in that the feeding cover is equipped with charging Mouthful, the power supply module is electrically connected by charging interface and alternating current to charge.

5. according to claim 1-4 vacuumize food processor, which is characterized in that the control device includes Master control borad in base is set, and the power supply module is arranged on master control borad, and cup body is electrically connected with base by coupler, institute Vacuum evacuation device is stated to be electrically connected by coupled structure with coupler.

6. according to claim 5 vacuumize food processor, which is characterized in that the feeding cover is equipped with and outwardly protrudes Tail portion, the cup body have handle, and the tail portion corresponds to handle setting, and the coupled structure includes first be arranged on tail portion Coupler and the second coupler that handle top is arranged in, first coupler are electrically connected with vacuum evacuation device, and described first Coupler contacts with each other or is oppositely arranged with the second coupler, realizes charge transport.

7. according to claim 6 vacuumize food processor, which is characterized in that second coupler passes through connection knot Structure is electrically connected with coupler.

8. according to claim 1 vacuumize food processor, which is characterized in that the feeding cover includes lid ontology, institute Stating lid ontology includes upper cover and lower cover, and the upper cover and lower cover combine to form the accommodating cavity.

9. according to claim 8 vacuumize food processor, which is characterized in that the feeding cover further includes from lid ontology Feeding port is protruded into the down-set extending portion in bottom surface, the extending portion cooperation, and the cross-sectional area of the extending portion is no more than lid The cross-sectional area of ontology.

10. according to claim 9 vacuumize food processor, which is characterized in that the extending portion and the lid ontology It is detachably connected or is wholely set.