CN206675439U

CN206675439U - Vacuum food processing machine

Info

Publication number: CN206675439U
Application number: CN201621136826.1U
Authority: CN
Inventors: 李成志; 张森华; 刘柯君
Original assignee: Zhongshan Junguo Electrical Appliances Co Ltd
Current assignee: Zhongshan Junguo Electrical Appliances Co Ltd
Priority date: 2016-10-18
Filing date: 2016-10-18
Publication date: 2017-11-28
Anticipated expiration: 2026-10-18

Abstract

A kind of vacuum food processing machine, including base, food container, cup lid, first gas passage, second gas passage, vacuum device and third gas passage, base is provided with control mainboard and the motor being electrically connected with therewith, food container uses jar, Storage Cup, first gas passage is located at cup lid, second gas passage is located at food container, vacuum device and third gas passage are located at base, cup lid is adapted to food container sealing, first cup lid gas port of first gas passage is communicated in sealing foodstuff chamber, second cup lid gas port of first gas passage is communicated in the first cup gas port of second gas passage, food container is adapted to base drive, when food container is placed on base, second cup gas port of second gas passage is connected to the base gas port of third gas passage.The vacuum food processing machine that the utility model embodiment provides is designed using separable multisection type, and after this design, understructure is simple, compact, and volume is smaller.

Description

Vacuum food processing machine

Technical field

It the utility model is related to food vacuum stirring technique field, more particularly to a kind of vacuum food processing machine.

Background technology

Existing vacuum food processing machine generally includes base, container and vacuumized for what is vacuumized to container Device, the base generally l-shaped, the i.e. side of footing foundation are provided with the extensional shell upwardly extended, and vacuumizing gas circuit is usually The top of extensional shell and then the top air-tightness connection stirring by linking arm from stirring container again are extended to from footing foundation The inner chamber of container.The volume of this whole base of vacuum food processing machine is larger, carries and storage is all inconvenient.

Utility model content

In view of the above-mentioned problems in the prior art, the purpose of this utility model is, there is provided a kind of compact-sized, nothing It need to additionally install and vacuum food processing machine can be supported the use with jar or Storage Cup.

To achieve these goals, the utility model embodiment provides following technical scheme：

The utility model provides a kind of vacuum food processing machine, including

Base, the base are provided with motor and control mainboard, and the motor is electrically connected to the control mainboard；

Food container, the food container are provided with food cavity volume, and the food cavity volume is provided with opening, and the food container is adopted With jar, Storage Cup, cutter is provided with the food cavity volume of the jar, the food container coordinates with the base drive To drive the cutter to crush or stir food, the Storage Cup and the base engagement to vacuumize described in the Storage Cup Food cavity volume；

Cup lid, the cup lid be used to cover the opening of the food cavity volume, to be formed for stirring and/or crashing food Sealing foodstuff chamber；

The vacuum food processing machine also includes：

First gas passage, the first gas passage are located at the cup lid, and the first gas is logical to include the first cup lid Gas port and the second cup lid gas port, the first gas passage are used for the gas between the first cup lid gas port and the second cup lid gas port Close property conveys gas；

Second gas passage, the second gas passage are located at the food container, and the second gas passage includes the One cup gas port and the second cup gas port, the second gas passage are used in the first cup gas port and the second cup gas port Between air-tightness conveying gas；

Vacuum device and third gas passage, the vacuum device and third gas passage are located at the base, institute State vacuum device and be electrically connected to the control mainboard, the vacuum device is provided with air exhaust nozzle and exhaust nozzle；

The third gas passage includes pump housing gas port and a base gas port, and the third gas passage is used for described Air-tightness conveys gas between pump housing gas port and the base gas port；Or the third gas passage includes pump housing gas port, more Individual base gas port and gas circuit selection element, the gas circuit selection element are electrically connected to the control mainboard, for according to The control signal of control mainboard selects one of them described base gas port air-tightness to connect the pump housing gas port, the third gas Passage is used to hermetic convey gas between the pump housing gas port and the selected base gas port；

Wherein, the pump housing gas port air-tightness is connected to the air exhaust nozzle of the vacuum device；

The cup lid main body is adapted to the food container body seal, when the cup lid is covered in the food cavity volume During opening, the first cup lid gas port air-tightness is communicated in the sealing foodstuff chamber, and the second cup lid gas port air-tightness connects It is connected to the first cup gas port；

The food container main body is adapted to the base drive, when the work that the food container is placed on the base During position, the second cup gas port air-tightness is connected to the base gas port.

The gas circuit of the present utility model that vacuumizes is designed using separable multisection type, and cup lid, food container, base are set respectively Some gas passage, these three gas passages are separate, and three, which coordinates to be formed, completely vacuumizes gas circuit.When When cup lid, food container combine, cup lid, the first gas passage of food container, second gas passage are divided into by second glass Lid gas port and the first cup gas port air-tightness connection (connection)；When food container is placed in the operating position on base, it is divided into Food container, the second gas passage of base, third gas passage are connected by the second cup gas port with base gas port air-tightness (connection), it thus can form the gas circuit from the first cup lid gas port to vacuum device so that vacuum device can extract sealing Gas in food chamber, forms it into vacuum environment.

Wherein, set in the first gas passage, and/or the second gas passage, and/or the third gas passage There is check valve.

One or more is set in gas circuit in first gas passage, second gas passage, vacuumizing for third gas passage composition Individual check valve so that sealing foodstuff chamber maintains the vacuum of long period after vacuum pumping is performed.

Wherein, the first gas passage is in the cup lid or outside cup lid, and the second gas passage is located at described In cup or outside cup, the third gas passage is in the base or outside the base.

Wherein, the cup lid includes being used to cover the food cavity volume to form the cup lid main body of the sealing foodstuff chamber, In the cup lid main body, the first gas passage is gas circuit chamber for the first cup lid gas port, the second cup lid gas port The combination of road, tracheae component, or gas circuit cavity and tracheae component；

The food container includes being used to enclose the food container main body to form the food cavity volume, the first cup gas Mouthful and, the second cup gas port in the food container main body, the second gas passage is gas circuit cavity, tracheae group Part, or the combination of gas circuit cavity and tracheae component；

The base includes base body, and the base body, which is provided with, to be used to house the motor and the vacuum device Base cavity volume, the pump housing gas port is located in the base body, and the base gas port is described in the base body Third gas passage is the combination of gas circuit cavity, tracheae component, or gas circuit cavity and tracheae component.

Wherein, the second cup lid gas port located at the cup lid main body lower end or sidepiece, the first cup gas port with Correspondingly located at the food container main body upper end or sidepiece so that the cup lid is covered in the food of the food container During the opening of cavity volume, simultaneously air-tightness is connected to the first cup gas port for the second cup lid gas port alignment；

The second cup gas port is corresponding located at the lower end of the food container main body or sidepiece, the base gas port Ground is located at the upper end of the base extension or sidepiece so that described when the food container is placed on the operating position of base Simultaneously air-tightness is connected to the base gas port to the alignment of second cup gas port.

The position of second cup lid gas port of first gas passage and its structure and the first cup gas port of second gas passage It is mutually adapted, such as：If the second cup lid gas port is located at the bottom of cup lid, correspondingly the first cup gas port is then located at base Top；If the second cup lid gas port is located at the sidepiece of cup lid, correspondingly the first cup gas port is then located at the sidepiece of base.

When cup lid main body and food container body seal coordinate, i.e., cup lid main body is covered in the food of food container main body During cavity volume opening, first gas passage, second gas passage air-tightness connection (connection)；When food container main body and the base Main body transmission coordinates, i.e., when food container body is located at operating position, second gas passage, the connection of third gas passage air-tightness (connection).Self sealss food chamber is consequently formed to the complete gas circuit of vacuum device.

Wherein, the cup lid include be used for cover the food cavity volume with formed the cup lid main body of the sealing foodstuff chamber and Stretch out the cup lid extension to be formed from the cup lid main body, the first cup lid gas port is in the cup lid main body；

The first gas passage is the gas circuit cavity being formed in the cup lid main body and/or the cup lid extension, Two ventilation ends of the gas circuit cavity are respectively the first cup lid gas port and the second cup lid gas port；

Or the first gas passage is the tracheae being built in the cup lid main body and/or the cup lid extension Component, two ventilation ends of the tracheae component are respectively the first cup lid gas port and the second cup lid gas port；

Or the first gas passage in the cup lid main body and the cup lid extension gas circuit cavity with The combination of tracheae component, the gas circuit cavity are connected with the tracheae component air-tightness, the free end of the gas circuit cavity and the tracheae group The free end of part is the first cup lid gas port, the second cup lid gas port；

That is, first gas passage can use gas circuit cavity completely, or use tracheae component completely, or use part gas The combination of road cavity and part tracheae component.For using the in the case of of combining, how gas circuit luminal portion, tracheae components divide A variety of designs can be carried out as needed by being distributed in cup lid main body and cup lid extension, and the technical program is simultaneously not particularly limited.This Outside, for gas circuit cavity free end and tracheae component free end, which is designed as the first cup lid gas port, and which is designed as the Two cup lid gas ports, can be selected as needed, and the technical program is simultaneously not particularly limited.

The food container includes being used to enclose the food container main body to form the food cavity volume and from the food holding Device main body stretches out the food container extension to be formed；

The second gas passage is the gas being formed in the food container main body and/or the food container extension Road cavity, two ventilation ends of the gas circuit cavity are respectively the first cup gas port and the second cup gas port；

Or the second gas passage is to be built in the food container main body and/or the food container extension In tracheae component, the tracheae component two ventilation ends be respectively the first cup gas port and the second cup gas port；

Or the second gas passage is the gas in the food container main body and the food container extension The combination of road cavity and tracheae component, the gas circuit cavity are connected with the tracheae component air-tightness, the free end of the gas circuit cavity and The free end of the tracheae component is the first cup gas port, the second cup gas port；

That is, second gas passage can use gas circuit cavity completely, or use tracheae component completely, or use part gas The combination of road cavity and part tracheae component.For using the in the case of of combining, how gas circuit luminal portion, tracheae components divide A variety of designs can be carried out as needed by being distributed in food container main body and food container extension, and the technical program is not special Limit.In addition, for the free end and the free end of tracheae component of gas circuit cavity, which is designed as the first cup gas port, which The second cup gas port is designed as, can be selected as needed, the technical program is simultaneously not particularly limited.

The base includes base body and the base extension to be formed that stretches out from the base body, the base Main body is provided with the base cavity volume for being used for housing the motor and the vacuum device；

The third gas passage is the gas circuit cavity being formed in the base body and/or the base extension, Two ventilation ends of the gas circuit cavity are respectively the pump housing gas port and the base gas port；

Or the third gas passage is the tracheae being built in the base body and/or the base extension Component, two ventilation ends of the tracheae component are respectively the pump housing gas port and the base gas port；

Or the third gas passage in the base body and the base extension gas circuit cavity with The combination of tracheae component, the gas circuit cavity are connected with the tracheae component air-tightness, the free end of the gas circuit cavity and the tracheae group The free end of part is the pump housing gas port, base gas port；

That is, third gas passage can use gas circuit cavity completely, or use tracheae component completely, or use part gas The combination of road cavity and part tracheae component.For using the in the case of of combining, how gas circuit luminal portion, tracheae components divide A variety of designs can be carried out as needed by being distributed in base body and base extension, and the technical program is simultaneously not particularly limited.This Outside, for the free end and the free end of tracheae component of gas circuit cavity, which is designed as pump housing gas port, and which is designed as base gas Mouthful, it can be selected as needed, the technical program is simultaneously not particularly limited.

Wherein, the second cup lid gas port is located at the lower end of the cup lid extension or sidepiece, the first cup gas port Correspondingly located at the upper end of the food container extension or sidepiece so that the cup lid is covered in the food container During the opening of food cavity volume, simultaneously air-tightness is connected to the first cup lid gas port for the second cup lid gas port alignment；

The second cup gas port is located at the lower end of the food container extension or sidepiece, base gas port phase therewith Ground is answered located at the base or upper end or the sidepiece of the base extension so that the food container is placed in the work of the base When making position, simultaneously air-tightness is connected to the base gas port for the second cup gas port alignment.

In this programme, cup lid extension, food container extension, the position of base extension are mutually matched.When When cup lid main body coordinates with food container body seal, i.e., cup lid main body is covered in the food cavity volume opening of food container main body When, cup lid extension is close to food container extension so that first gas passage, the connection of second gas passage air-tightness are (even It is logical)；When food container main body and base body transmission coordinate, i.e., when food container body is located at operating position, second Gas passage, third gas passage air-tightness connection (connection).It is complete to vacuum device to be consequently formed self sealss food chamber Gas circuit.

Wherein, the second cup lid gas port is located at the lower end of the cup lid extension, and the cup lid is provided with cup lid inner chamber, institute State the first cup lid gas port air-tightness and be communicated in the cup lid inner chamber, the second cup lid gas port is located under the cup lid extension End；

The food container extension be located at the cup Handheld Division of the food container main body wall, wherein, described the One cup gas port is located at the upper end of the cup Handheld Division, and the second cup gas port is located at the lower end of the cup Handheld Division；

When the cup lid is covered in the food cavity volume, the cup lid extension is connected to the cup Handheld Division, position The second cup lid gas port alignment and air-tightness connection in the cup lid extension lower end are located at cup Handheld Division upper end The first cup gas port, so as to which air-tightness connects the first gas passage and the second gas passage.

Wherein, the base extension is to be set located at the base Handheld Division of the base body side wall, the base gas port In the upper end of the base Handheld Division；

When the food container is placed in the operating position on the base, the lower end of the cup Handheld Division is connected to institute The upper end of base Handheld Division is stated, now, the second cup mouth alignment and air-tightness positioned at cup Handheld Division lower end connect The base gas port of base Handheld Division upper end is connected to, so as to which air-tightness connects the second gas passage and the third gas Passage.

Wherein, the first tracheae component includes the horizontal tracheae extended transversely, and the second tracheae component includes edge Vertically extending vertical tracheae.

First tracheae component, the second tracheae component, can also be conventional comprising other in addition to horizontal tracheae, vertical tracheae Gas circuit element, such as connector, connecting tube, valve member etc..

Wherein, the first tracheae component also includes the first check valve, and from gas circuit direction, first check valve is located at The front or behind of the horizontal tracheae.

Above-mentioned gas circuit direction refers to that when vacuum device extracts the gas in sealing foodstuff chamber, gas is first Air-tightness connects flow direction in formed gas circuit successively for gas passage, second gas passage, third gas passage, for gas circuit For some upper part, the side close to vacuum device is front, on the contrary, after the side away from vacuum device is Side.Refer in front of horizontal tracheae, refer in gas circuit close to the side of vacuum device, the rear of horizontal tracheae, it is true away from taking out The side of empty mechanism.It is understood that the first tracheae component, can further include other gas circuit element, such as Tracheae, connector or valve member etc., the composition regardless of the first tracheae component, only it need to ensure that one end in two ventilation ends can be airtight Property is communicated in sealing foodstuff chamber, the other end can air-tightness be connected to the first cup gas port of second gas passage.

Wherein, the second tracheae component also includes the second check valve, and from gas circuit direction, second check valve is located at The front or behind of the vertical tracheae.

Wherein, located at the rear of the vertical tracheae, the second tracheae component also includes being located at second check valve Second connecting tube at the second check valve rear, one end air-tightness of second connecting tube are connected to second check valve Rear end valve port (i.e. in two valve ports of the second check valve, in gas circuit away from vacuum device that valve port), described second The other end of connecting tube is the first cup gas port, and the other end of second connecting tube is located at the upper of the cup Handheld Division End.

Wherein, the second tracheae component includes the cup joint located at the food container extension lower end, the cup Body joint is provided with the second passage through the cup joint, logical to described second on outer face positioned at the cup joint The opening of stomata is the second cup gas port；

The 3rd tracheae component includes the base joint located at the base extension upper end, and the base joint is provided with Through the 3rd passage of the base joint, the opening positioned at the base joint to the 3rd passage on outer face For the base gas port；

When the food container main body is placed in the operating position in the base body, the cup joint to outer end Face be connected to the base joint to outer face, so as to which air-tightness connects the second gas passage and the third gas is led to Road.

Wherein, the cup joint is in "convex" shaped structure, and the cup joint includes adapter body and protruded from described Joint boss of the adapter body to outer face；

The lower end of the food container extension offers spacing hole, and the spacing hole is shoulder hole, the joint boss It is embedded in the shoulder hole；

In the food container extension, it is additionally provided with and the spaced locating part of the spacing hole, the joint master Return springs are provided between body and the locating part, the return springs are used to apply thrust by institute to the adapter body Joint boss is stated to be connected in the shoulder hole, and, when the joint boss is connected to the shoulder hole, the joint boss Outer face is protruded from the shoulder hole to outer face；

The upper end of the base extension is provided with connecting hole, and the base joint build-in is in the connecting hole, the bottom Seated connection head to outer face protrude or be flush to the connecting hole to outer face.

In this programme, the base joint of base extension upper end is fixed, and the cup of food container extension lower end Body joint is simultaneously unlocked, can move up and down, but will be by when moving up when mobile inside food container extension (i.e. towards) The reset thrust applied to return springs.When the food container main body is placed in the operating position in the base body, The lower surface of the cup joint will be connected to the upper surface of the base joint, and the lower surface of cup joint connects base is extruded The upper surface of head, while return springs will apply downward reset thrust to cup joint, be connect so as to further strengthen cup Sealed connection between head lower surface and base upper end of joint face.

Wherein, the cup joint or the base joint at it to being provided with an at least bulge loop, the bulge loop on outer face Accordingly the opening on outer face is set around the cup joint or the base joint.

In the cup joint or base joint, to increasing on outer face, bulge loop can strengthen cup joint and base connects Connection air-tightness between head.

Wherein, the cup joint, the base joint use elastic material part, or, pair of the cup joint Outer face, the base joint use elastomeric material to outer face.

Wherein, the cup joint and/or the base joint are provided with shielding part, the screening in its opening to outer face Cap is provided with some air clefts.

The shielding part is provided with the opening to outer face of the cup joint and/or base joint, foreign matter can be prevented Into in the third gas passage.

Wherein, the control mainboard is located in the base extension.

Control mainboard is located in base extension, can reduce the volume and its design difficulty of base body, and can fill Divide the space using base extension.

The first gas passage is the gas circuit chamber in the cup lid main body and/or the cup lid extension of middle formation Road, two ventilation ends of the gas circuit cavity are respectively the first cup lid gas port and the second cup lid gas port；

Or the first gas passage in the cup lid main body and the cup lid extension gas circuit cavity with The combination of tracheae component, the gas circuit cavity are connected with the tracheae component air-tightness, and the free end of the gas circuit cavity is with being somebody's turn to do The free end of tracheae component is the first cup lid gas port, the second cup lid gas port；

Or the second gas passage is the gas in the food container main body and the food container extension The combination of road cavity and tracheae component, the gas circuit cavity are connected with the tracheae component air-tightness, the gas circuit cavity oneself Free end by end and the tracheae component is the first cup gas port, the second cup gas port；

That is, above-mentioned first gas passage can use gas circuit cavity completely, or use tracheae component completely, or use The combination of part gas circuit cavity and part tracheae component.For using the in the case of of combining, gas circuit luminal portion, tracheae components A variety of designs can be carried out as needed by how being distributed in cup lid main body and cup lid extension, and the technical program does not limit especially It is fixed.In addition, for the free end and the free end of tracheae component of gas circuit cavity, which is designed as the first cup lid gas port, and which sets The second cup lid gas port is calculated as, can be selected as needed, the technical program is simultaneously not particularly limited.

That is, above-mentioned second gas passage can use gas circuit cavity completely, or use tracheae component completely, or use The combination of part gas circuit cavity and part tracheae component.For using the in the case of of combining, gas circuit luminal portion, tracheae components A variety of designs can be carried out as needed by how being distributed in food container main body and food container extension, and the technical program is simultaneously It is not particularly limited.In addition, for the free end and the free end of tracheae component of gas circuit cavity, which is designed as the first cup gas Mouthful, which is designed as the second cup gas port, can selected as needed, and the technical program is simultaneously not particularly limited.

That is, above-mentioned third gas passage can use gas circuit cavity completely, or use tracheae component completely, or use The combination of part gas circuit cavity and part tracheae component.For using the in the case of of combining, gas circuit luminal portion, tracheae components A variety of designs can be carried out as needed by how being distributed in base body, and the technical program is simultaneously not particularly limited.In addition, for The free end of gas circuit cavity and the free end of tracheae component, which is pump housing gas port, and which is base gas port, can be as needed Selected, the technical program is simultaneously not particularly limited.

The second cup gas port is located at the lower end of the food container extension or sidepiece, base gas port phase therewith Ground is answered located at the upper end of the base or sidepiece so that when the food container is placed on the operating position of base, described second Simultaneously air-tightness is connected to the base gas port to the alignment of cup gas port.

In this programme, cup lid extension, food container extension are mutually matched.When cup lid main body and food container When body seal coordinates, i.e., when cup lid main body is covered in the food cavity volume opening of food container main body, cup lid extension is close to food Thing container extension, and first gas passage, second gas passage air-tightness connection (connection)；When food container main body with it is described Base body transmission coordinates, i.e., when food container body is located at operating position, food container extension is close to base, second gas Passage, third gas passage air-tightness connection (connection).Self sealss food chamber is consequently formed to the complete gas circuit of vacuum device.

Wherein, the cup lid is provided with cup lid inner chamber, and the first cup lid gas port air-tightness is communicated in the cup lid inner chamber, institute State the lower end that the second cup lid gas port is located at the cup lid extension；

The food container extension is formed in one in the hollow raised line on the food container body side, in described Cup gas circuit cavity is provided with empty raised line, its from the bottom of the food container main body to the food container main body at the top of prolong Stretch, the upper vent that the cup gas circuit cavity is located at the food container extension upper end is the first cup gas port, institute It is the second cup gas port to state cup gas circuit cavity to be located at the lower blow vent of the food container extension lower end；

When the cup lid is covered in the food cavity volume, the cup lid extension is connected to the food container extension Portion, the second cup lid gas port alignment and air-tightness connection positioned at the cup lid extension lower end are located at the cup gas circuit chamber The upper vent in road, so as to which air-tightness connects the first gas passage and the second gas passage；

When the food container is placed in the operating position on the base, the lower end of the food container extension abuts In the upper end of the base, now, simultaneously air-tightness is connected to the base gas for the lower blow vent alignment of the cup gas circuit cavity Mouthful, so as to which air-tightness connects the second gas passage and the third gas passage.

Wherein, the cup lid main body includes the sealing structure being embedded in the cup lid inner chamber, and the sealing structure includes Sealing ring main body and the fixed part for being convexly equipped in the sealing ring body periphery；

The first gas passage includes the fixed shaft hole and injection well being opened in the fixed part, the fixed shaft hole Connected with the injection well air-tightness, the fixed shaft hole extends transversely, and the injection well is to vertically extending, the injection well Free end be the second cup lid gas port；

When the cup lid is covered in the food cavity volume, the free end air-tightness of the injection well is connected to the cup The upper vent of gas circuit cavity.

Wherein, the first gas passage also includes the 3rd check valve, the front end valve port air-tightness of the 3rd check valve It is embedded in the fixed shaft hole, the rear end valve port of the 3rd check valve is the first cup lid gas port.

That is, one end valve port away from vacuum device is defined as rear end valve port in gas circuit, close to the one of vacuum device End valve mouth is defined as front end valve port.

Wherein, the first cup lid gas port is located at the bottom surface or inwall side of the cup lid.

Wherein, the cup lid also includes buffer cover and cleaning lid, is formed in the cup lid main body to carry the buffering The cup lid inner chamber of lid, the cleaning lid is covered in the opening of the cup lid inner chamber of the cup lid main body, and the cleaning covers setting There is relief valve.

Wherein, the third gas passage includes first base gas port and second base gas port；

When the food container uses the Storage Cup, the food container extension is formed in one in the food Hollow raised line on container body side, is provided with cup gas circuit cavity in the hollow raised line, and the cup gas circuit cavity is from institute The bottom for stating food container main body extends to the top of the food container main body, and the cup gas circuit cavity is located at the food The upper vent of container extension upper end is the first cup gas port, and the cup gas circuit cavity is located at the food container and prolonged The lower blow vent of extending portion lower end is the second cup gas port；

When the food container uses the jar, the food container extension is located at the food container master The cup Handheld Division of body sidewall, the first cup gas port are located at the upper end of the cup Handheld Division, the second cup gas port Located at the lower end of the cup Handheld Division；

The first base gas port and the second base gas port are located in the base body, wherein, first bottom The position correspondence of position and the lower blow vent of seat gas port and air-tightness connection is adapted to, the position of the second base gas port and The second cup gas port located at cup Handheld Division lower end is corresponding and air-tightness connection is adapted to.

Wherein, the gas circuit selection element is magnetic valve, and the first valve port of the magnetic valve is connected to the first base Gas port, the second valve port of the magnetic valve are connected to the second base gas port.

Wherein, the third gas passage includes first base gas port and second base gas port,

For the second base gas port in the base body, the first base gas port is located at the base extension On, wherein, position correspondence and the air-tightness connection of the position of the second base gas port and the lower blow vent are adapted to, and described the The position of one base gas port connects with the position correspondence and air-tightness of the second cup gas port located at cup Handheld Division lower end Adaptation.

Wherein, the base includes base body, the base body be provided be used to housing the motor and it is described take out it is true The base cavity volume of empty mechanism, the base cavity volume are provided with opening upward；

The base also includes being used to cover the upwardly opening base upper cover of the base cavity volume.

Wherein, some locating convex blocks are distributed with the upper surface of the base upper cover；

The bottom of the food container is provided with some detents that are corresponding with each locating convex block respectively and being adapted to, institute Stating some locating convex blocks can correspondingly be embedded in the corresponding detent；Or the bottom of the food container is provided with a limit Position groove, the internal face of the limited impression can be connected in the lateral surface of some locating convex blocks.

By way of multiple detents or a limited impression, food container is fixed on the base.

The bottom shape of the Storage Cup encloses the shape to be formed with the medial surface of some locating convex blocks and is adapted, The medial surface that the Storage Cup can be arranged in some locating convex blocks is enclosed in the space to be formed；

The bottom of the jar is provided with some detents that are corresponding with each locating convex block respectively and being adapted to, described Some locating convex blocks, which can correspond to, to be embedded in the corresponding detent；Or the bottom of the jar is spacing provided with one Groove, the internal face of the limited impression can be connected in the lateral surface of some locating convex blocks.

That is, base upper cover can assemble the food container for fixing two class different structures, double-purpose functional is realized.

Wherein, some locating convex blocks are generally uniform is distributed on the concentric circles of same Radius, each some positioning The medial surface of projection is located at on first face of cylinder of Radius, and the lateral surface of each some locating convex blocks is located at same Radius Second face of cylinder on, the radius on first face of cylinder is less than the radius on second face of cylinder.

Wherein, the third gas passage includes the upper lid joint located at the base upper cover, and the upper lid joint is provided with It is institute to the opening of the 4th passage on outer face positioned at the upper lid joint through the 4th passage of the upper lid joint State second base gas port；

When the food container uses the Storage Cup, the food container extension is formed in one in the food The hollow raised line of container body side, cup gas circuit cavity is provided with the hollow raised line, it is from the food container main body Bottom extends to the top of the food container main body, and the cup gas circuit is located at the upper logical of the food container extension upper end Gas port is the first cup gas port, and the lower blow vent that the cup gas circuit cavity is located at the food container extension lower end is The second cup gas port；

When the food container to be placed in the operating position on the base, the lower blow vent of the cup gas circuit cavity It is aligned and air-tightness is communicated in the base gas port.

Wherein, the upper surface of the base upper cover is provided with beam, and the beam is convex some opening down dampings Groove is padded, each beam groove is corresponding with each locating convex block respectively, and is sheathed on the corresponding locating convex block.

Wherein, the third gas passage includes the upper lid joint located at the base upper cover upper surface, and the upper lid connects The upper end of head protrudes from the lower surface of the base upper cover and upwardly extended, and the lower end of the upper lid joint protrudes from the base The lower surface of upper lid simultaneously extends downwardly, and the upper lid joint is provided with the 4th passage through the upper lid joint, the upper lid The opening of the 4th passage of upper end of joint is the second base gas port, the four-way of the upper lid joint lower end The direct or indirect air-tightness of opening of stomata is communicated to the vacuum device.

Wherein, the second gas passage is the gas circuit cavity being formed in the food container body extension, described The upper end open of gas circuit cavity is the first cup gas port, and the lower ending opening of the gas circuit cavity is the second cup gas Mouthful,

The upper surface of the beam, which is provided with, to be used to be embedded in the gas circuit cavity lower ending opening, is connected with sealing on described The upper end of lid joint and the sealing projection of the second cup gas port；

The lower surface of the beam, which is provided with, is used for the beam joint that air-tightness is socketed on the bottom upper end of joint, institute State beam joint and be provided with and run through the second described connecting hole, the upper end open of second connecting hole be opened in it is described seal it is convex The upper surface of block, the upper end open of second connecting hole is the second base gas port.

The sealing projection air-tightness of beam upper surface is connected to the second cup gas port, and the beam of beam lower surface connects Joint air-tightness is connected to the upper end of bottom joint, and beam also acts as " air-tightness connection " in addition to playing cushioning effect The effect of two gas passages and third gas passage.

Wherein, the sealing projection is provided with shielding part at the upper end open of second connecting hole, and the shielding part is set There are some air clefts.

Wherein, the beam uses elastic material part.

Wherein, the third gas passage includes triple valve, and/or magnetic valve, and/or check valve, the triple valve, institute State magnetic valve, the check valve hang on the lower surface of the base upper cover；

The vacuum food processing machine also includes being used to detect air pressure and/or the sensor of temperature, the sensor connection In wherein one end of the triple valve, to detect the air pressure in the third gas passage.

Wherein, the motor is vertically arranged in the base cavity volume, and the motor includes motor body and from the electricity The motor output shaft that owner's body upwardly extends, loading plate is fixedly provided with the base cavity volume, the loading plate, which is provided with, to be used to hold Receive the through hole that motor body or the motor output shaft pass through, the loading plate by the base cavity volume be divided into upper bed-plate cavity volume and Lower bottom base cavity volume two parts.

Wherein, the lower surface of the base upper cover is provided with the first fixed mount, and the vacuum device is minipump, institute The upper end for stating minipump is embedded in first fixed mount, and lower end branch is located at the upper surface of the loading plate.

It can learn, above-mentioned gas circuit cavity is the use formed in the cup lid, the food container or the base In the air-tightness gas passage of air-tightness conveying gas, above-mentioned tracheae component is used to hermetic convey gas, including tracheae, And/or tracheae connector, and/or valve member.

Vacuum cooking machine provided by the utility model compared with prior art, has the advantages that：

The gas circuit of the present utility model that vacuumizes is designed using separable multisection type, and cup lid, food container, base are set respectively Some gas passage, these three gas passages are separate, and three can form when coordinating and completely vacuumize gas circuit. When cup lid, food container combine, cup lid, the first gas passage of food container, second gas passage are divided into by second Cup lid gas port and the first cup gas port air-tightness connection (connection), when food container is placed in the operating position on base, set up separately Connected in food container, the second gas passage of base, third gas passage by the second cup gas port and base gas port air-tightness (connection) is connect, so as to form the complete gas circuit from the first cup lid gas port to vacuum device so that vacuum device can extract The gas in inner chamber is sealed, forms it into vacuum environment.After this design, understructure is simple, compact, and volume is smaller.

Vacuum food processing machine provided by the utility model, compared with prior art, have the advantages that：

(1) using base can either supporting jar or Storage Cup, be easy to user independently to select to be stirred Add and vacuumize function, still only evacuation storage function, carry out being equipped with different bases respectively without additionally, facilitate user to grasp Make, while be advantageous to user after using evacuation storage function, Storage Cup can be carried outgoing.

(2) air flue design is succinctly reasonable.The gas circuit of the present utility model that vacuumizes is designed using separable multisection type, cup Lid, jar, base are respectively equipped with a part of gas passage, and these three gas passages are separate, and only three coordinates Shi Caineng, which is formed, completely vacuumizes gas circuit.When cup lid, jar combine, cup lid is divided into, the first gas of jar is led to Road, second gas passage are by the second cup lid gas port and the first cup gas port air-tightness connection (connection), when jar is placed in bottom During operating position on seat, it is divided into jar, the second gas passage of base, third gas passage and passes through the second cup gas port (connection) is connected with base gas port air-tightness, so as to form the complete gas circuit from the first cup lid gas port to vacuum device so that Vacuum device can extract the gas in sealing foodstuff chamber, form it into vacuum environment.Air flue design is reasonable, and connection cooperation makes With the usage experience for conveniently, being advantageous to improve user.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation for the vacuum food processing machine that the utility model embodiment provides；

Fig. 2 is that cup lid, food container and the base structure without extension that the utility model embodiment provides are simple Figure；

Fig. 2 a are the structure letters that cup lid, food container and the base that the utility model embodiment provides are respectively provided with extension Figure；

Fig. 2 b are that there is extension, base not to have extension for the cup lid that the utility model embodiment provides and food container Structure diagram；

Fig. 2 c are that the first gas passage that the utility model embodiment provides is located at cup lid bottom surface, and second gas passage is located at Structure diagram in food container main body；

Fig. 2 d are that the first gas passage that the utility model embodiment provides is located at cup lid bottom surface, and second gas passage is located at Structure diagram outside food container main body；

Fig. 2 e are that the cup lid that the utility model embodiment provides is approximate concave structure, and second gas passage is located at food Structure diagram in thing container body；

Fig. 2 f are that the cup lid that the utility model embodiment provides is approximate concave structure, and second gas passage is located at food Structure diagram outside thing container body；

Fig. 2 g are that Fig. 2 e first gas passage is located at the side wall of cup lid, and second gas passage is located at food container main body Interior structure diagram；

Fig. 2 h are that Fig. 2 f first gas passage is located at the side wall of cup lid, and second gas passage is located at food container main body Outer structure diagram；

Fig. 2 i are that the cup lid that the utility model embodiment provides is approximate inverted "convex" shape structure, and second gas passage is located at Structure diagram in food container main body；

Fig. 2 j are that the cup lid that the utility model embodiment provides is approximate inverted "convex" shape structure, and second gas passage is located at Structure diagram outside food container main body；

Fig. 2 k are that Fig. 2 i first gas passage is located at the side wall of cup lid, and second gas passage is located at food container main body Interior structure diagram；

Fig. 2 l are the side walls that Fig. 2 j first gas passages are located at cup lid, and second gas passage is outside food container main body Structure diagram；

Fig. 3 is the part for the vacuum food processing machine (food container is food container) that the utility model embodiment one provides Decomposing schematic representation；

Fig. 4 is the decomposed schematic diagram for the base that the utility model embodiment one provides；

Fig. 5 is the structural representation for the base (omission base body) that the utility model embodiment one provides；

Fig. 6 is the structural representation of the lower surface part for the base upper cover that the utility model embodiment one provides；

Fig. 7 is the decomposing schematic representation of the lower surface part for the base upper cover that the utility model embodiment one provides；

Fig. 8 is the decomposing schematic representation of the upper surface part for the base upper cover that the utility model embodiment one provides；

Fig. 9 is the structural representation of the base lower cover that the utility model embodiment one provides and motor；

Figure 10 is the structural representation that the food container that the utility model embodiment one provides is connected with base；

Figure 11 is the internal breakup schematic diagram of the cup Handheld Division on the food container that the utility model embodiment one provides；

Figure 12 is that the first gas passage of the offer of the utility model embodiment one and the assembled inside of second gas passage show It is intended to；

Figure 13 is the tracheae component in first gas passage and second gas passage that the utility model embodiment one provides Decomposing schematic representation；

Figure 14 is the structural representation for the lower trachea head that the utility model embodiment one provides；

Figure 15 is the structural representation for the base gas port that the utility model embodiment one provides；

Figure 16 is the decomposing schematic representation of the cup lid part for the food container that the utility model embodiment one provides；

Figure 17 is the profile of the cup lid part for the food container that the utility model embodiment one provides；

Figure 18 is the structural representation of the cup lid main body for the food container that the utility model embodiment one provides；

Figure 19 is Fig. 1 top view；

The BB that Figure 20 is Figure 19 (is omitted in figure to profile and is gone up trachea head)；

Figure 21 is the enlarged drawing at Figure 20 C；

Figure 22 is the profiles of Figure 20 by food container and base engagement together；

Figure 23 is the enlarged drawing at Figure 22 D；

Figure 24 is the structure for the vacuum food processing machine (food container is Storage Cup) that the utility model embodiment two provides Schematic diagram；

Figure 25 is the food container and beam and the decomposing schematic representation of base upper cover that the utility model embodiment two provides；

Figure 26 is the structural representation for the beam lower surface that the utility model embodiment two provides；

Figure 27 is the structural representation of the food container main body for the food container that the utility model embodiment two provides；

Figure 28 is the decomposing schematic representation of the cup lid for the food container that the utility model embodiment two provides；

Figure 29 is Figure 25 top view；

Figure 30 is Figure 29 EE to profile；

Figure 31 is enlarged drawing at Figure 30 F；

Figure 32 is enlarged drawing at Figure 30 G；

Figure 33 is the offer of the utility model embodiment three when connecting Storage Cup and food container respectively using magnetic valve Structure diagram.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

For ease of description, may be used herein such as " ... under ", " ... below ", " under ", " ... on ", " on " An element as illustrated in the drawing or feature and another (a little) element or the relation of feature are described Deng space relative terms. It is appreciated that when an element or layer be referred to as another element or layer " on ", " being connected to " or " being couple to " another element or During layer, it can directly on another element or layer, be directly connected to or be couple to another element or layer, or there may be residence Between element or layer.

It is appreciated that terminology used here is merely to description specific embodiment, is not intended to limit the utility model. Used here as when, clearly state unless the context otherwise, otherwise singulative " one " and "the" are also intended to including plural form.Enter One step, when in this manual in use, term " comprising " and/or "comprising" show the feature, entirety, step, element And/or the presence of component, but it is not excluded for depositing for other one or more features, entirety, step, element, component and/or its combination Or increase.Specification subsequent descriptions is implement better embodiment of the present utility model, and so the description is to illustrate this reality For the purpose of new rule, the scope of the utility model is not limited to.The scope of protection of the utility model, which is worked as, to be regarded Appended claims institute defender is defined.

The structural representation for the vacuum food processing machine that the utility model embodiment provides.The vacuum food processing machine includes Base, food container, cup lid, first gas passage, second gas passage, vacuum device and third gas passage；The base Provided with motor and control mainboard, the motor is electrically connected in control mainboard.Food container is provided with food cavity volume, and food cavity volume is set There is opening, food container uses jar, Storage Cup, and cutter is provided with the food cavity volume of jar, and food container passes with base Dynamic to coordinate to drive cutter to crush or stir food, Storage Cup is with base engagement with the food cavity volume of evacuation storage cup；Cup lid For covering the opening of food cavity volume, to form sealing foodstuff chamber.First gas passage is located at cup lid, the first gas passage bag The first cup lid gas port and the second cup lid gas port are included, first gas passage is used between the first cup lid gas port and the second cup lid gas port Air-tightness conveys gas.Second gas passage is located at food container, and the second gas passage includes the first cup gas port and second Cup gas port, the second gas passage are used for the air-tightness between the first cup gas port and the second cup gas port and convey gas.Should Vacuum device and third gas passage are located at base, and the vacuum device is electrically connected to control mainboard, vacuum device bag Include air exhaust nozzle and exhaust nozzle.Third gas passage includes pump housing gas port and a base gas port, and third gas passage is used in pump Air-tightness conveys gas between body gas port and base gas port.Or third gas passage includes pump housing gas port, multiple base gas ports With gas circuit selection element, gas circuit selection element is electrically connected to control mainboard, for being selected according to the control signal of control mainboard One of base gas port air-tightness connects pump housing gas port, and third gas passage is used in pump housing gas port and selected base gas port Between hermetic convey gas.Cup lid is adapted to food container sealing, when cup lid is covered in the opening of food cavity volume, first Cup lid gas port air-tightness is communicated in sealing foodstuff chamber, and the second cup lid gas port air-tightness is connected to the first cup gas port；Food holds Device is adapted to base drive, and when food container is placed in the operating position on base, the second cup gas port air-tightness is connected to bottom Seat gas port.

The gas circuit that vacuumizes in vacuum food processing machine provided by the utility model is designed using separable multisection type, cup Lid, food container, base are respectively equipped with a part of gas passage, and these three gas passages are separate, and only three matches somebody with somebody It could be formed during conjunction and completely vacuumize gas circuit.When cup lid, food container combine, cup lid, the first of food container are divided into Gas passage, second gas passage are connected by the second cup lid gas port and the first cup gas port air-tightness, when food container is placed in During operating position on base, it is divided into food container, the second gas passage of base, third gas passage and passes through the second cup Gas port connects with base gas port air-tightness, so as to form the complete gas circuit from the first cup lid gas port to vacuum device so that take out Vacuum mechanism can extract the gas in sealing foodstuff chamber, form it into vacuum environment.Gas circuit is reasonable in design succinct, and connection coordinates It is easy to use, be advantageous to improve the property easy to use of user.

As shown in Fig. 2 as a kind of embodiment therein, the cup lid includes being used to cover food cavity volume to form sealing The cup lid main body of food chamber, the first above-mentioned cup lid gas port, the second cup lid gas port are in cup lid main body, and first gas passage For the integrally formed gas circuit cavity of cup lid main body, or, the first gas passage is the tracheae component in cup lid main body.

Food container includes being used for enclosing the food container main body to form food cavity volume, the first cup gas port and, second glass Body gas port is in the food container main body, and second gas passage is the integrally formed gas circuit cavity of food container main body, Huo Zhe Two gas passages are the tracheae component in food container main body.

Base includes being used to enclose to form base cavity volume to house the base body of the motor and vacuum device, described Pump housing gas port is located in base body, and for base gas port in base body, the third gas passage is base body one The gas circuit cavity of shaping, or the third gas passage are the tracheae component inside base body.

Second cup lid gas port correspondingly holds located at the bottom of cup lid main body or sidepiece, the first cup gas port located at food The top of device main body or sidepiece so that when cup lid is covered in the opening of food cavity volume of jar, the second cup lid gas port is aligned simultaneously Air-tightness is connected to the first cup gas port.

Second cup gas port is correspondingly located at bottom located at the bottom of food container main body main body or sidepiece, base gas port The top of seat main body or sidepiece so that when food container is placed on the operating position of the base, the second cup gas port is aligned simultaneously Air-tightness is connected to base gas port.

As shown in Figure 2 a, as another embodiment, cup lid includes described to be formed for covering the food cavity volume The cup lid main body of sealing foodstuff chamber and the cup lid extension to be formed that stretches out from cup lid main body, the first cup lid gas port are located at cup lid In main body；

First gas passage is formed in one the gas circuit cavity in cup lid main body and/or cup lid extension, the gas circuit chamber The two ventilation ends in road are respectively the first cup lid gas port and the second cup lid gas port；

Or first gas passage is the tracheae component being built in cup lid main body and/or cup lid extension, the tracheae group Two ventilation ends of part are respectively the first cup lid gas port and the second cup lid gas port；

Or first gas passage includes being shaped in the gas circuit cavity of cup lid main body and is built in cup lid extension Tracheae component, the gas circuit cavity are connected with the tracheae component air-tightness, and the free end of the gas circuit cavity is the first cup lid gas port, should The free end of tracheae component is the second cup lid gas port；

Or the tracheae component that first gas passage includes being built in cup lid main body is with being shaped in cup lid extension In gas circuit cavity, the gas circuit cavity is connected with the tracheae component air-tightness, and the free end of the tracheae component is the first cup gas Mouthful, the free end of the gas circuit cavity is the second cup gas port；

That is, first gas passage can use gas circuit cavity completely, or use tracheae component completely, or use part gas The combination of road cavity and part tracheae component.

Food container includes being used to enclose the food container main body to form food cavity volume and from food container body to extension Stretch the food container extension to be formed；

Second gas passage is formed in one the gas circuit cavity in food container main body and/or food container extension, Two ventilation ends of the gas circuit cavity are respectively the first cup gas port and the second cup gas port；

Or second gas passage is the tracheae component being built in food container main body and/or food container extension, Two ventilation ends of the tracheae component are respectively the first cup gas port and the second cup gas port；

Or the gas circuit cavity that second gas passage includes being shaped in food container main body is with being built in food appearance Tracheae component in device extension, the gas circuit cavity are connected with the tracheae component air-tightness, and the free end of the gas circuit cavity is the One cup gas port, the free end of the tracheae component is the second cup gas port；

Or the tracheae component that second gas passage includes being built in food container main body is with being shaped in the food Gas circuit cavity in thing container extension, the tracheae component are connected with the gas circuit cavity air-tightness, the free end of the tracheae component For the first cup gas port, the free end of the gas circuit cavity is the second cup gas port；

That is, second gas passage can also use gas circuit cavity completely, or use tracheae component completely, or using part The combination of gas circuit cavity and part tracheae component.

Base includes base body and the base extension to be formed that stretches out from base body, and base body is used to enclose Base cavity volume is formed to house the motor and vacuum device, the pump housing gas port is located in base body, and base gas port is set In on base extension；

The third gas passage is formed in one the gas circuit cavity in base body and/or base extension, the gas Two ventilation ends of road cavity are respectively the pump housing gas port and base gas port；

Or the third gas passage is the tracheae component being built in base body and/or base extension, the gas Two ventilation ends of tube assembly are respectively the pump housing gas port and the base gas port；

Or the gas circuit cavity that the third gas passage includes being shaped in base body prolongs with being built in base Tracheae component in extending portion, the gas circuit cavity are connected with the tracheae component air-tightness, and the free end of the gas circuit cavity is the pump Body gas port, the free end of the tracheae component is base gas port；

Or the tracheae component that the third gas passage includes being built in base body is with being shaped in institute's base Gas circuit cavity in extending portion, the tracheae component are connected with the gas circuit cavity air-tightness, and the free end of the tracheae component is the pump Body gas port, the free end of the gas circuit cavity is base gas port；

That is, third gas passage can also use gas circuit cavity completely, or use tracheae component completely, or using part The combination of gas circuit cavity and part tracheae component.

Above-mentioned gas circuit cavity is the air-tightness gas passage for hermetic conveying gas, and above-mentioned tracheae component is used for gas Convey to close property gas, including tracheae, and/or tracheae connector, and/or valve member；

And the second above-mentioned cup lid gas port, located at the bottom of cup lid extension or sidepiece, the first cup gas port is correspondingly Located at the top of jar extension or sidepiece so that when cup lid is covered in the opening of food cavity volume of food container, cup lid prolongs Extending portion is close to food container extension, and simultaneously air-tightness is connected to the first cup lid gas port to the alignment of the second cup lid gas port；

Second cup gas port is correspondingly located at base located at the bottom of food container extension or sidepiece, base gas port The top of extension or sidepiece so that when food container is placed on the operating position of base, food container extension is close to base Extension, simultaneously air-tightness is connected to base gas port to the alignment of the second cup gas port.

It can learn, in this programme, cup lid extension, food container extension, the position of base extension are It is mutually matched, i.e., this programme does not include the ill-matched situation of three.When cup lid main body and food container body seal coordinate, When i.e. cup lid main body is covered in the food cavity volume opening of food container main body, cup lid extension close to food container extension, and First gas passage, second gas passage air-tightness connection (connection)；Coordinate when food container main body and base body are driven, i.e., When food container main body is located at operating position, food container extension is close to base extension, second gas passage, third gas Passage air-tightness connects (connection).Self sealss food chamber is consequently formed to the complete gas circuit of vacuum device.

Fig. 2 b are referred to, as another embodiment, cup lid includes described to be formed for covering the food cavity volume The cup lid main body of sealing foodstuff chamber and the cup lid extension to be formed that stretches out from cup lid main body, the first cup lid gas port are located at cup lid In main body；

Or the tracheae component that first gas passage is built in cup lid main body is with being shaped in cup lid extension Gas circuit cavity, the gas circuit cavity are connected with the tracheae component air-tightness, and the free end of the tracheae component is the first cup gas port, should The free end of gas circuit cavity is the second cup gas port.

Food container include being used for enclosing the food container main body to form the food cavity volume and from food container body to The food container extension that outer extension is formed；

Or the tracheae component that second gas passage includes being built in food container main body is with being shaped in the food Gas circuit cavity in thing container extension, the tracheae component are connected with the gas circuit cavity air-tightness, the free end of the tracheae component For the first cup gas port, the free end of the gas circuit cavity is the second cup gas port.

Base includes being used to enclose to form base cavity volume to house the base body of the motor and vacuum device, described Pump housing gas port is located in base body；The third gas passage is formed in one the gas circuit cavity in base, or described Third gas passage is the tracheae component being built in base body.

And further, the second cup lid gas port is located at the bottom of cup lid extension or sidepiece, the first cup gas port phase therewith Ground is answered located at the top of food container extension or sidepiece so that when cup lid is covered in the opening of food cavity volume of food container, Simultaneously air-tightness is connected to the first cup lid gas port to the alignment of second cup lid gas port；

Second cup gas port is correspondingly located at base located at the bottom of food container extension or sidepiece, base gas port The top of extension or sidepiece so that when food container is placed on the operating position of base, the alignment of the second cup gas port is simultaneously airtight Property is connected to base gas port.

It can learn, in this programme, cup lid extension, food container extension are mutually matched, i.e. we Case does not include the ill-matched situation of three.When cup lid main body and food container body seal coordinate, i.e. cup lid main body is covered in During the food cavity volume opening of food container main body, cup lid extension is close to food container extension, and first gas passage, second Gas passage air-tightness connects (connection)；When food container main body and base body transmission coordinate, i.e. food container body is located at During operating position, food container extension connects (connection) close to base, second gas passage, third gas passage air-tightness, Self sealss food chamber is consequently formed to the complete gas circuit of vacuum device.

The bottom surface or inwall side of cup lid are located at for different cup lid structures, the first cup lid gas port below with reference to accompanying drawing The situation of face and the second gas passage in the food container or outside food container illustrates.

Fig. 2 c are referred to, as a kind of embodiment therein, when cup lid uses the structure of square lid, above-mentioned the First cup lid gas port of one gas passage is located at the bottom surface of the cup lid, and above-mentioned second gas passage is located at the food container main body It is interior.

Certainly, as another embodiment, when cup lid uses the structure of square lid, set by the first cup lid gas port When the bottom surface of cup lid, the second gas passage can also be located at the outside of food container main body, as shown in Figure 2 d.

Fig. 2 e are referred to, it is above-mentioned when cup lid uses the structure of approximate concave as a kind of embodiment therein The first cup lid gas port of first gas passage may be provided on the bottom surface of the cup lid, now, the second gas passage can be located at In food container main body.

Similarly, when cup lid uses the structure of approximate concave, and the first cup lid gas port of first gas passage is located at cup When on the bottom surface of lid, the second gas passage can be located at the food container body exterior, and now, the cup lid extends with a cup lid Portion, the cup lid extension are covered on the first cup gas port of the second gas passage, as shown in figure 2f.

Fig. 2 g are referred to,, should when the cup lid uses the structure of approximate concave as a kind of embodiment therein First cup lid gas port of first gas passage also be may be provided on the inwall side of the cup lid, and now, the second gas passage can be set In in food container main body.

Similarly, when the cup lid uses the structure of approximate concave, and the first cup lid gas port of the first gas passage During located at the inwall side of the cup lid, the second gas passage can be also located at outside the food container main body, as shown in fig. 2h.

Fig. 2 i are referred to, as a kind of embodiment therein, when the cup lid uses the structure of approximate inverted "convex" shape, on First cup lid gas port of the first gas passage stated be may be provided on the bottom surface of the cup lid, and now, the second gas passage can be set In in food container main body.

Similarly, when the cup lid uses the structure of approximate inverted "convex" shape, and the first cup lid gas port of the first gas passage When being located on the bottom surface of cup lid, the second gas passage can be located at the food container body exterior, and now, the cup lid has one glass Lid extension, the cup lid extension are covered on the first cup gas port of the second gas passage, as shown in figure 2j.

Fig. 2 k are referred to, as a kind of embodiment therein, when the cup lid uses the structure of approximate inverted "convex" shape, First cup lid gas port of the first gas passage also may be provided on the inwall side of the cup lid, and now, the second gas passage can In food container main body.

Similarly, when the cup lid uses the structure of approximate inverted "convex" shape, and the first cup lid gas of the first gas passage When mouth is located at the inwall side of the cup lid, the second gas passage can be also located at outside the food container main body, now, cup lid tool There is cup lid extension, the cup lid extension is covered on the first cup gas port of the second gas passage, as illustrated in figure 21.

The concrete structure combination accompanying drawing of vacuum food processing machine is described below for above-mentioned part.

Embodiment one

Fig. 1, Fig. 3 are referred to, the structural representation of the vacuum food processing machine provided for the utility model embodiment one.This Utility model embodiment one combines attached so that the food containers are the jar (hereinafter referred to as jar 2) with rabbling mechanism as an example Above-mentioned all situations are described in detail figure.The emphasis of the present embodiment one describes cup lid 23, jar 2 and base 1 and is respectively provided with The situation of extension.

Fig. 4, Fig. 5 and Figure 11 are referred to, the vacuum food processing machine includes base 1, jar 2 and cup lid 23, jar 2 Including jar main body 22, the jar main body 22 has above-mentioned food cavity volume, and cup lid 23 is covered in the food cavity volume and shape Into above-mentioned sealing foodstuff chamber 20, the jar main body 22 is provided with above-mentioned second gas passage, one end of second gas passage Sealing foodstuff chamber 20 is connected to by the air-tightness of horizontal tracheae 237 on the cup lid 23.And for the ease of by the sealing of jar 2 Air in food chamber 20 is delivered on first base gas port, on the second cup gas port and base 1 of the second gas passage The connection of first base gas port.

As an alternative embodiment, first base gas port can be located to the top of the base 1, the second gas is led to The second cup gas port in road is correspondingly located at the bottom of the jar 2.And another optional embodiment is used as, first bottom Seat gas port can also be located at the sidepiece of the base 1, and the second cup gas port of the second gas passage is correspondingly located at the jar 2 Sidepiece, so as to which when the operating position being placed in jar 2 on the base 1, the first base gas port can be close to second gas Second cup gas port of body passage so that both form air-tightness connection.

In the present embodiment, the base 1 includes base body 13 and (the base Handheld Division 19 as bottom of base Handheld Division 19 Seat extension), hollow cavity is provided with the base Handheld Division 19, and base body 13 encloses to form base cavity volume 13a, evacuator Structure 3 is in the base cavity volume 13a of the base body 13, so that the compact overall structure of the base 1.Specifically, base master The profile of body 13 can use plastic parts, to reduce the weight of base 1, realize light-weight design in cylinder.

Third gas passage on the base 1 is the 3rd tracheae component in the base Handheld Division 19, the 3rd gas Tube assembly includes the base joint 19b located at the upper end of base Handheld Division 19, is provided with base joint 19b and is connect through the base Head 19b the 3rd passage (figure do not mark), positioned at the base joint 19b to the opening of the 3rd passage on outer face for this One base gas port.

Base joint 19b is located at the top of the base Handheld Division 19 or sidepiece, the second cup of the second gas passage Gas port is correspondingly located at the top of the jar 2 or sidepiece, when jar 2 to be placed in the operating position on base 1, the base First base gas port on joint 19b forms air-tightness with the second cup gas port of the second gas passage and is connected.As one Preferred embodiment, base joint 19b are located at the top of the base Handheld Division 19, i.e. in the upper end of the base Handheld Division 19 Be provided with base joint 19b, the second cup gas port of the second gas passage to should base joint 19b set.

Certainly, in other examples, also base joint 19b can be located at the sidepiece of the base Handheld Division 19 (i.e., The first base gas port is located at the sidepiece of the base Handheld Division 19), the first base gas port is held located at the base for example, working as When on the sidepiece in portion 19, when the jar 2 is placed on the operating position on the base 1, the second gas of the jar 2 is led to Road is correspondingly arranged at the sidepiece of the jar 2, and the second cup gas port of the second gas passage is towards the base Handheld Division 19 Sidepiece extension, until the base joint on the second cup gas port and the sidepiece of base Handheld Division 19 of the second gas passage First base gas port on 19b, which is connected and forms air-tightness, to be connected.

As shown in figure 15, in the present embodiment, elastic material part, such as soft silica gel can be selected in base joint 19b, so that The base joint 19b can produce certain deformation in stress., also can should it is understood that in other embodiments Base joint 19b's uses elastomeric material to outer face.

Base joint 19b is including body 193, the flange 194 for the periphery setting for extending the body 193 and located at this The bulge loop 195 of the upper surface of body 193.Offer the first connecting hole 19f on the upper surface 19e of the base Handheld Division 19, and this A convex portion 197 is provided with inside one connecting hole 19f, when base joint 19b is connected in first connecting hole 19f, the bottom Seated connection head 19b body 193 is sticked in first connecting hole 19f, and first connecting hole 19f convex portion 197 is sticked in the bottom Position between seated connection head 19b body 193 and the flange 194, and base joint 19b body 193 to outer face with This protrude from first connecting hole 19f to outer face；Either, the external end face of base joint 19b body 193 In first connecting hole 19f to outer face.

Further, the flange 194 located at base joint 19b on outer face, the flange 194 connects around the base Head 19b is set to the opening on outer face.In addition, in order to ensure base joint 19b and the second cup gas of second gas passage The air-tightness connection of mouth, is provided with shielding part to the opening of outer face, the shielding part is provided with some air clefts in the base joint 19b 196.Preferably, the air cleft 196 is approximate " ten " font, in order to supplied gas by while, can also avoid introduced contaminants Into in the air cleft 196.It is understood that in other embodiments, the air cleft 196 can also be yi word pattern, rice font or Two fonts etc..It is understood that in other embodiments, it is sticked in by base joint 19b in first connecting hole 19f When, it also may be such that base joint 19b's protrudes from being set to outer face 19e for the base Handheld Division 19 to outer face.

Fig. 6 and Fig. 7 is referred to, the base 1 also includes base cavity volume 13a one end open of the envelope located at the base body 13 The base upper cover 14 and envelope at (upper opening in Fig. 4) place are located at base cavity volume 13a another end opening (lower section in Fig. 4 Opening) place base lower cover 15, for above-mentioned motor 12 on the base lower cover 15, above-mentioned vacuum device 3 is located at the bottom The lower surface of lid 14 to the space between the upper surface of motor 12 on seat.Specifically, in the base cavity volume 13a of the base body 13 Loading plate (figure is not marked) is inside provided with, the loading plate is located at the top of motor 12, and above-mentioned vacuum device 3 is fixed on base The lower surface 14a of lid 14, and it is connected to the loading plate.Base cavity volume 13a inner space is separated into two using the loading plate Part, so as to the reasonable installation motor 12 and vacuum device 3, reach and make full use of base cavity volume 13a inner spaces Effect.

Also referring to Fig. 6 to Fig. 8, in order to which rationally vacuum device 3 is fixed, the lower end of lid 14 on the base Face 14a is provided with the first fixed mount 14b, and the vacuum device 3 is fixed on first fixed mount 14b.Specifically, this is first solid Determine frame 14b and enclosed by four blocks of side plates being fixed on the lower surface 14a of base upper cover 14 to be formed, the vacuum device 3 is sticked in It is fixed on four blocks of side plates.

Further, the top of the vacuum device 3 and bottom (close to base upper cover 14 lower surface 14a to be upper Portion) it is coated with cushion pad 32,33.When the vacuum device 3 is fastened on first fixed mount 14b, taken out located at this The cushion pad 32 on the top of vacuum mechanism 3 is bonded setting with the lower surface 14a of the base upper cover 14, is being vacuumized so as to slow down To seismaesthesia caused by base upper cover 14 when mechanism 3 works.And the cushion pad 33 located at the bottom of vacuum device 3 is attached at the bottom On loading plate in seat cavity volume 13a, can further it alleviate when motor 12 works to vibrations caused by vacuum device 3.Can be with Understand, the cushion pad 32,33 can preferentially select silicagel pad or foam.

In addition, in order to prevent the air exhaust nozzle 3a of the vacuum device 3 from being blocked by impurity, the vacuum food processing machine also includes The strainer valve (figure is not marked) being connected at the air exhaust nozzle 3a of the vacuum device 3, the air for entering air exhaust nozzle 3a is carried out Filtering, prevent air exhaust nozzle 3a from blocking.

The third gas passage also includes the check valve 16 of triple valve 17 and the 3rd for being sequentially connected to base joint 19b, The above-mentioned check valve 16 of triple valve 17 and the 3rd is on the lower surface 14a of the base upper cover 14, by these lighter weights Element is directly hung on base upper cover 14, can save the space of the base cavity volume.It will be described in more detail below.

As shown in FIG. 6 and 7, further, it is additionally provided with the base on the lower surface 14a of lid 14 and first fixation The spaced second fixed mount 14c of frame 14b, the base 1 also include the 3rd check valve 16, and the 3rd check valve 16 is fixed in On second fixed mount 14c, the first interface 16a air-tightness of the 3rd check valve 16 is connected to the air exhaust nozzle 3a of vacuum device 3, The second interface 16b air-tightness of 3rd check valve 16 is connected to the second cup gas port of the second gas passage, so that it is guaranteed that When being vacuumized using the vacuum device 3, the sealing foodstuff chamber of the jar 2 is able to ensure that using the 3rd check valve 16 Air in 20 can only unidirectionally enter via the second cup gas port of the second gas passage to the air exhaust nozzle 3a of the vacuum device 3 Gas, and avoid second cup gas port adverse current of the gas from the air exhaust nozzle 3a of the vacuum device 3 to the second gas passage, it is ensured that Vacuum environment can be kept after evacuation in the sealing foodstuff chamber 20 of the jar 2.

Further, second fixed mount 14c includes the spaced batten 142 of first batten 141 and second, first The first clamping slot (figure is respectively arranged with lower surface 14a of the batten 142 of plate 141 and second away from the base upper cover 14 one end Do not mark) and the second clamping slot (figure do not mark), the valve body of the 3rd check valve 16 located at the first batten 141 and the second batten 142 it Between, the first interface 16a of the 3rd check valve 16 is sticked in the first clamping slot, and the second interface 16b of the 3rd check valve 16 is sticked in Second clamping slot.Second fixed mount 14c design is set on the lower surface 14a using lid 14 on the base, can be easy to 3rd check valve 16 is fixed on the lower surface 14a of the base upper cover 14, while is also beneficial to the 3rd check valve 16 The connection of pipeline and the air exhaust nozzle 3a of vacuum device 3.

In the present embodiment, the base 1 also includes the triple valve 17 being fixed on the lower surface 14a of base upper cover 14, and this three Port valve 17 includes the first connection end 17a, second connection end 17b and the 3rd connection end 17c, the first connection end of the triple valve 17 17a air-tightness is connected to the second interface 16b of the 3rd check valve 16, the second connection end 17b air-tightness connection of the triple valve 17 To the second cup gas port of the second gas passage, to realize the second cup gas port via the second gas passage by jar Air in 2 sealing foodstuff chamber 20 is via the triple valve 17 to the 3rd check valve 16 until the pumping of the vacuum device 3 The effect of mouth 3a air inlets, because the 3rd check valve 16 and triple valve 17 are located on the lower surface 14a of the base upper cover 14, because This, whole connecting line is succinct, is advantageous to rationally save the space inside base cavity volume 13a.

Further, for the ease of fixing the triple valve 17, the lower surface 14a of lid 14 is provided with first on the base Frame 14d, first support 14d are hollow quadra, and the triple valve 17 is fixed on first support 14d quadra It is interior.

In the present embodiment, for the ease of detecting the pressure value in the sealing foodstuff chamber 20 of the jar 2, in the triple valve Pressure sensor 171 is connected with 17 the 3rd connection end 17c, the pressure sensor 171 is electrically connected to the control mainboard 11, To detect the pressure value in the sealing foodstuff chamber 20 in the jar 2.Specifically, when right using above-mentioned vacuum device 3 When the sealing foodstuff chamber 20 of jar 2 is vacuumized, the pressure sensor 171 can detect the sealing foodstuff of the jar 2 Negative pressure value in chamber 20 simultaneously judges whether the negative pressure value is equal with default pressure value, if so, then judging that the jar 2 vacuumizes Complete, now, the pressure sensor 171 is transmittable to be vacuumized in signal to control mainboard 11 of completion, then the control mainboard 11 can control the vacuum device 3 to stop vacuumizing by control circuit thereon.Stirring is detected using pressure sensor 171 The design of negative pressure value inside cup 2, can be detected to the pressure value inside the sealing foodstuff chamber 20 of jar 2 in time, when It after the completion of vacuumizing, can automatically be closed, without thinking to be operated, be easy to user to judge situation about vacuumizing in time.

Fig. 4, Fig. 8 are referred to, is provided with several locating convex blocks 143 on the upper surface 14e of lid 14 on the base, if should A dry center of the locating convex block 143 along the base upper cover 14 is uniformly distributed successively, be provided with the bottom of jar 2 respectively with it is each fixed Some detents (figure is not marked) that position projection 143 is corresponded to and is adapted to, it is recessed that some locating convex blocks 143 can correspondingly be embedded in positioning In groove.It is understood that limited impression (figure is not marked), the internal face of the limited impression can be also set in the bottom of jar 2 The outside of some locating convex blocks 143 can be connected in.

Preferably, some locating convex blocks 143 are generally uniform is distributed on the concentric circles of same Radius, each some locating convex blocks 143 medial surface is located at on first face of cylinder of Radius, and the lateral surface of each some locating convex blocks 143 is located at Radius On second face of cylinder, the radius on first face of cylinder is less than the radius on second face of cylinder.

Further, the jar 2 and base upper cover 14 are caused when being vacuumized and stirring action in order to slow down Vibrations, the base 1 also includes beam 18, subtracts on beam 18 integrally formed with what the locating convex block 143 was correspondingly arranged Shake pad groove 18a, when the beam 18 is connected with base upper cover 14, each locating convex block 143 of base upper cover 14 is right It should be fastened in each beam groove 18a, therefore, when jar 2 is connected with base 1, the bottom of the jar 2 It can be placed on the beam 18, and the outer annular space to be formed is enclosed positioned at several beam grooves 18a, so as to stir this Mix cup 2 play be located by connecting effect while, can also slow down seismaesthesia when vacuumizing or stirring.Preferably, the beam 18 Using elastic material part.

Further, be additionally provided with the upper surface 14e of base upper cover 14 rotor 144 and from upper surface 14e penetrate to Lower surface 14a through hole 145, the rotor 144 are coaxially disposed with the through hole 145, and above-mentioned motor 12 includes motor body 12a (referring to Fig. 9) and output shaft 12b (referring to Fig. 9), output shaft 12b are connected through the through hole 145 with rotor 144, with band turn Son 144 rotates.That is, when jar 2 is placed on the base 1, the rabbling mechanism that has in the jar 2, i.e. cutter (referring to Figure 10) connection corresponding with the rotor 144, to realize that the rotor 144 can drive the cutter in the jar 2 to turn when rotating It is dynamic, so as to realize stirring work.

Fig. 4, Fig. 9 are referred to, in the present embodiment, for the ease of fixing the motor 12, on above-mentioned base lower cover 15 Provided with fixing the accommodating cavity 151 of the motor 12 to accommodate, and the bottom wall of the accommodating cavity 151 offers some heat emission holes 152, uses Distributed with the heat for sending motor 12.Preferably, the scattering device of heat emission hole 152 is in the table of the whole base lower cover 15 Face, so as to the sky of the exhaust nozzle 3b discharges of the heat inside the base cavity volume 13a by base body 13, vacuum device 3 The heat that gas and motor 12 are sent is distributed in the base cavity volume 13a for the outside of base body 13, preventing the base body 13 Portion's temperature is too high and influences the use of above-mentioned vacuum device 3, motor 12 and control mainboard 11.In addition, using in base lower cover The mode of heat emission hole 152 is opened up on 15, can it also avoid heat emission hole 152 being directly opened in base while radiating is realized The outer surface of main body 13 and easily cause dust accretions or seep water situation, be advantageous to keep the cleaning of the base body 13 And good exterior decorative effect.

Further, the base 1 also includes the carrier 15a and vibration damper plate 15b for being fixed in base lower cover 15, the motor 12 It is fixed in carrier 15a, vibration damper plate 15b is fixedly connected with carrier 15a, and vibration damper plate 15b is located at the motor 12 Top.Specifically, carrier 15a includes top plate (figure is not marked), bottom plate 154 and is connected between top plate and bottom plate 154 Side plate 155, the top plate, bottom plate 154 and side plate 155 connection form hollow wedge-shaped cavity, above-mentioned motor 12, which is fixed in, to be held In carrier 15a wedge cavities body, and the side plate 155 fitting is fixed in the side wall of motor 12, top plate and bottom plate 154 respectively with electricity The upper surface of machine 12 and lower surface are arranged at intervals.The motor 12 is fixedly mounted using carrier 15a, then again carries this Frame 15a is fixed on base lower cover 15, while so as to play fixation to the motor 12, additionally it is possible to utilizes the carrying Frame 15a slows down motor 12 when in use to the vibration influence of base lower cover 15.

The top plate that above-mentioned vibration damper plate 15b is attached at carrier 15a is set, and is subtracted so as to play buffering to the motor 12 The effect of shake, reduce the noise and vibratory sensation of the vacuum food processing machine when in use.Preferably, vibration damper plate 15b can be selected Silica gel plate or latch plate.

In the present embodiment, the control mainboard 11 is preferably disposed in the hollow cavity of the base Handheld Division 19, is somebody's turn to do with saving The base cavity volume 13a of base body 13 space.It is understood that in other embodiments, the control mainboard 11 also can be straight It is arranged in the base cavity volume 13a of the base body 13., should for the ease of being controlled to the working condition of vacuum device 3 Base 1 also includes on base Handheld Division 19 and is electrically connected to the switch key 19c of control mainboard 11, to control this to take out The startup or closing of vacuum mechanism 3.Specifically, switch key 19c can be located at the base Handheld Division 19 close to base lower cover 15 Opening position, in order to be connected with the cabling of control mainboard 11, while also allow for user's pressing operation.

Further, operated in different environments for the ease of user, the hollow cavity of the base Handheld Division 19 Lamp assembly is inside provided with, the lamp assembly includes being electrically connected to the substrate 191 of control mainboard 11 and on substrate 191 Some lamp beads (figure is not marked), the substrate 191 is fixedly connected with control mainboard 11, and substrate 191 is fixed on into base Handheld Division 19 Hollow cavity in.Preferably, a light transmitting surface is also included for the ease of the printing opacity of the lamp bead 192, the base Handheld Division 19 193, some lamp beads 192 are set towards the light transmitting surface 193, and by the light extraction of light transmitting surface 193, so as to when user is in light In use, illuminating effect can be played using the lamp bead 192 under line deficiency or dark surrounds, be advantageous to the operation of user.Adopt With design lamp assembly and control mainboard 11 being arranged in the hollow cavity of base Handheld Division 19, can make full use of this The inner space of the hollow cavity of base Handheld Division 19, whole devices are avoided to concentrate on the base cavity volume 13a of base body 13 Interior design, space connection and reasonable arrangement, while be also beneficial to the cabling of vacuum device 3 and motor 12 respectively with control mainboard 11 and connect Connect.

In addition, for the motion frequency of controlled motor 12, it is also settable on the light transmitting surface 193 of the base Handheld Division 19 There are some control button 19d, the bearing of trends of some control button 19d along base Handheld Division 19 is arranged in order setting, and often One control button 19d corresponds to each lamp bead 192 and set respectively, control button 19d be electrically connected to control mainboard 11 and Motor 12, to the motion frequency of controlled motor 12.In concrete operations, each above-mentioned control button 19d is represented respectively Different motion frequencies, for example, when control button 19d is three, motor 12 corresponding to three control button 19d Motion frequency increases successively, is low-grade location, middle gear and high tap position.It is when user presses first control button 19d, i.e., corresponding Low-grade location, then the motor 12 move to low-limit frequency；When user presses the 3rd control button 19d, that is, high tap position is corresponded to, then The motion frequency of the motor 12 reaches largest motion frequency., can using control button 19d come the motion frequency of controlled motor 12 Be advantageous to the frequency that the user's control motor 12 is stirred to the food in jar 2 so that its frequency stirred more may be used Control.

Fig. 3, Fig. 5, Figure 10, Figure 11 are referred to, above-mentioned jar 2 also includes cup 24, is provided with and stretches on cup 24 Cutter 24a in the sealing foodstuff chamber 20 of jar main body 22.Cutter 24a is on the upper surface 14e with base upper cover 14 Rotor 144 (referring to Fig. 8) connection, the rotor 144 and knife are driven (referring to Fig. 9) by the output shaft 12b of motor 12 to realize Have 24a to rotate, reach the purpose being stirred to the food in sealing foodstuff chamber 20.

The jar main body 22 is provided with cup Handheld Division 22a (i.e. jar extension), during cup Handheld Division 22a has Cavity body.Specifically, for cup Handheld Division 22a on the outer wall of the jar main body 22, cup Handheld Division 22a includes one Body formed the first shell 221 on the outer wall of the jar main body 22 and be fixedly connected with first shell 221 second outside Shell 222, and it is the hollow cavity that first shell 221 and second housing 222, which enclose the inner space to be formed, the second gas is led to Road is in the hollow cavity.

It is understood that as other embodiments, cup Handheld Division 22a can be formed in one in the jar Hollow raised line on the outer wall of main body 22, the hollow raised line extends from the bottom of the jar main body 22 to its top, and this is hollow Raised line has above-mentioned gas circuit cavity, and the second gas passage is the gas circuit cavity.

As shown in figure 13, for the ease of the conveying of air, the second gas passage is be placed in cup Handheld Division 22a Two tracheae components, one end air-tightness of the second tracheae component are connected to the inner chamber of the jar 2, and the other end is located at the cup hand Hold portion 22a bottom or sidepiece (that is, the second tracheae component two ventilation ends be respectively above-mentioned the first cup gas port and second Cup gas port).When the jar 2 is placed in the operating position on the base 1, the other end of the second tracheae component (i.e. this Second cup gas port of two gas passages) air-tightness is connected to first base gas port on the base 1.It is understood that In other embodiment, the second gas passage can also be built in the jar main body 22 either in the 22a of the cup Handheld Division Gas circuit cavity, two ventilation ends of the gas circuit cavity are respectively the first cup gas port and the second cup gas port.

Or the gas circuit cavity that the second gas passage includes being located in the jar main body 22 is held with being built in cup The combination of tracheae component in portion 22a, the gas circuit cavity in the jar main body 22 and the tracheae component in the 22a of cup Handheld Division Air-tightness connects, and the free end of the gas circuit cavity in the jar main body 22 is the first above-mentioned cup gas port, and the cup is held The free end of tracheae component in portion 22a is the second above-mentioned cup gas port.

In the present embodiment, the air in the inner chamber of jar 2 is delivered to the base 1 by the tracheae component for that can realize On base joint 19b structure, and tracheae component may include tracheae, and/or tracheae connector, and/or valve member.Second gas Tube assembly includes vertically extending vertical tracheae 216a.

In order to ensure the air-tightness connection between the tracheae component and base joint 19b, the second tracheae component may include Second check valve 216, second check valve 216 can maintain its vacuum after jar 2 is evacuated operation.From gas circuit direction On, second check valve 216 is located at the front or behind of the vertical tracheae 216a.

It is understood that the gas circuit direction described in the utility model embodiment refers to, vacuum device is extracted from close When sealing the gas in food chamber, gas connects in first gas passage, second gas passage, third gas passage successively air-tightness Flow direction in the gas circuit formed, for some part in gas circuit, the side close to vacuum device is front, phase Instead, the side away from vacuum device is rear.

As a kind of embodiment therein, second check valve 216 is located at the rear of the vertical tracheae 216a, and this second Check valve 216 is only capable of to second check valve 216 singly to the air for causing the sealing foodstuff chamber 20 via the jar 2 to come out To air inlet, and can not inversely convey.

Further, the second tracheae component also includes the second connecting tube 215 positioned at the rear of the second check valve 216, One end air-tightness of second connecting tube 215 is connected to the rear end valve port of second check valve 216, the second connecting tube 215 it is another One end is the first cup gas port, and the other end of second connecting tube 215 is located at cup Handheld Division 22a upper end.In this implementation In example, for the ease of the connection of tracheae, second connecting tube 215 is the pipeline of approximate " Z " font, in order to the horizontal stroke with cup lid 23 To tracheae 237 and vertical tracheae 216a connections.

Further, the second tracheae component also includes the cup joint 213 located at cup Handheld Division lower end, and the cup connects First 213 are provided with the second passage (figure is not marked) through the cup joint 213, positioned at the cup joint 213 on outer face The opening of second passage is the second cup gas port.When the operating position being placed in jar main body 22 on the base 1, The cup joint 213 outer face is connected to base joint 19b to outer face, lead to so as to which air-tightness connects the second gas Road and third gas passage.

As shown in Figure 11, Figure 13 and Figure 21, in the present embodiment, the cup joint 213 is in "convex" shaped structure, cup Joint 213 includes adapter body 213a and protrudes from joint boss 213bs of the adapter body 213a to outer face；In cup Handheld Division 22a lower end offers spacing hole 21a, and spacing hole 21a is shoulder hole, and joint boss 213b is embedded at the spacing hole In 21a；In the 22a of the cup Handheld Division, it is additionally provided with and the spaced locating part 210a of spacing hole 21a, adapter body Return springs 214 are provided between 213a and locating part 210a, return springs 214 are used for butt joint main body 213a and apply thrust Joint boss 213b is connected in the spacing hole 21a, and, when joint boss 213b is connected to spacing hole 210a, joint Boss 213a outer face is protruded from spacing hole 210a to outer face.That is, one end end face protrusion of joint boss 213b In the cup Handheld Division 22a of the jar 2 lower surface, so as to be advantageous to the company of the cup joint 213 and base joint 19b Connect.

It is understood that in other embodiments, should when the cup joint 213 is fixed in the fixing hole 210 Joint boss 213b one end end face can also flush with the cup Handheld Division 22a of the jar 2 lower surface, and now, setting When putting base joint 19b, the upper surface of base joint 19b body 193 accordingly can be protruded from into the base Handheld Division 19 Upper surface 19e set.

In addition, the cup joint 213 can also be not provided with the return springs 214 and locating part 210b, but this is resetted Elastic component 214 and locating part 210b are on base joint 19b.

In addition, connect in the cup joint 213 at least one circle bulge loop, the bulge loop can be provided with outer face around the cup Head is set to the opening on outer face.

In addition, the cup joint 213 can use elastic material part, either, the cup joint 213 is adopted to outer face With elastomeric material, such as soft silica gel.

Figure 11, Figure 12 are referred to, further, for the ease of opening the cup lid 23, the stirring after the completion of making in Beater operator Cup 2 also includes switch bracket 25 and the reset key 26 being connected with the switch bracket 25, the switch bracket 25 are located at the second gas In body passage, and one end of the switch bracket 25 is connected to the second above-mentioned connecting tube 215, in the base upper cover 14 of the base 1 On be provided with microswitch structure 14f, the microswitch structure 14f of the other end of the switch bracket 25 on the base 1 is set Put.The reset key 26 is on the 22a of cup Handheld Division, and the reset key 26 is connected with the switch bracket 25, and the reset is pressed Key 26 is to press the switch bracket 25, so that the other end of switch bracket 25 is along towards microswitch structure 14f direction Motion is until inconsistent with microswitch structure 14f, and now, the cup lid 23 can be opened with respect to the jar main body 22.Specifically Ground, the switch bracket 25 include the support end 25a and fixing end 25b being oppositely arranged, the support end 25a supports of the switch bracket 25 One end of second connecting tube 215 is fixed, the reset key 26 is connected to the support end 25a of the switch bracket 25, and the fine motion is opened Structure 14f is closed including the microswitch 146 in the base cavity volume 13a of the base body 13 of the base 1 and located at the base 1 Briquetting 147 on the upper surface 14e of base upper cover 14, the briquetting 147 are connected with the microswitch 146, the switch bracket 25 fixing end 25b is set close to the briquetting 147, during original state, when cup lid 23 and the sealing of jar main body 22 cover, Have at regular intervals between the fixing end 25b of the switch bracket 25 and the briquetting 147, the two is not in contact with each other, and now, is connected to The microswitch 146 of the briquetting 147 is not triggered, then user can start motor 12 food in the jar main body 22 is entered Row stirring work.

And after the completion of stirring, then can be multiple by this by pressing the reset key 26 when user needs to open cup lid 23 Pressing force is acted on the switch bracket 25 by position button 26 so that is opened towards the fine motion on the fixing end 25b edges of the switch bracket 25 The direction motion of structure 14f briquetting 147 is closed, until it is inconsistent with microswitch structure 14f briquetting 147, now, The microswitch 146 is triggered, and the microswitch 146 sends the trigger signal to control mainboard 11, and now, control mainboard 11 is sent out The signal is given to motor 12, then now, the motor 12 can not be activated, and the cup lid 23 can be beaten with respect to the jar main body 22 Open.Realize that the fixing end 25b of the switch bracket 25 and briquetting 147 are inconsistent by the pressing reset key 26, So that the cup lid 23 automatically relative with the jar main body 22 can be opened, therefore, it is easy to right using motor 12 After food preparation in jar main body 22, user can open the cup lid 23 in time, convenient and swift.

In addition, control the motor 12 by judging whether to contradict between the switch bracket 25 and microswitch structure 14f In that can start or not bootable state, children or user misoperation can be prevented, cup lid 23 also without and jar Main body 22 motor 12 is opened when covering and caused by food splash accident, it is ensured that the vacuum food processing machine it is safe to use Property.

Further, for the ease of controlling the reset key 26 to recover to original position after pressing, in order to which user is covered Cup lid 23 and jar main body 22 are closed, the reset key 26 includes keying body (figure is not marked) and (the first back-moving spring (is schemed not Mark), in the jar main body 22, one end of the (the first back-moving spring is connected the keying body with the keying body, and The other end of (the first back-moving spring is connected to the support end 25a of the switch bracket 25.

Further, for the ease of user after pressing the reset key 26 and opening the cup lid 23, the energy of switch bracket 25 Enough when the reset key 26 returns back to original position also with returning back to original state, i.e. the fixing end 25b of the switch bracket 25 is with being somebody's turn to do There is the state of spacing, in switch bracket 25 close to its fixing end 25b position between microswitch structure 14f briquetting 147 The place of putting is provided with avoiding hollow groove 25c, the avoiding hollow groove 25c and is provided with second back-moving spring 25d；When keying body 261 returns back to When in situ, second back-moving spring 25d can provide restoring force so that the fixing end 25b of the switch bracket 25 opens away from the fine motion Structure 14f briquetting 147 is closed, now user can cover cup lid 23 and jar main body 22.

Figure 17 to Figure 19 is referred to, in the present embodiment, the cup lid 23 includes cup lid main body 23b and from the cup lid main body 23b stretches out the cup lid extension 231 to be formed, and the first cup lid gas port 237a is on cup lid main body 23b, first gas Body passage is the tracheae component in the cup lid extension 231.It is, of course, understood that in other embodiments, this One gas passage can be formed in one to be included being shaped in this in the gas circuit cavity of the cup lid 23, or the first gas passage The combination of the gas circuit cavity of cup lid 23 and the tracheae component on the cup lid extension 231.

Specifically, the first gas passage includes the horizontal tracheae 237 that extends transversely, and the horizontal tracheae 237 is towards close One end outlet for sealing food chamber 20 is first cup lid gas port 237a, what the horizontal tracheae 237 was connected with second connecting tube 215 One end outlet is the second cup lid gas port 237b.

It is understood that in order to further ensure that the air-tightness of connection, it is single that the first tracheae component may also include first To valve (figure is not marked), from gas circuit direction, first check valve can be located at the front or behind of the horizontal tracheae 237.

Further, cup lid main body 23b is connected with the periphery of jar main body 22, is communicated with cup lid main body 23b To the gas vent 23a of the sealing foodstuff chamber 20 of jar main body 22, it is provided with the cup lid extension 231 and is communicated to gas and goes out Mouthful 23a extension axis hole 232, above-mentioned horizontal tracheae 237 are stretched into the extension axis hole 232, and air-tightness be connected to it is described Gas vent 23a.That is, when carrying out vacuumizing work, the gas circuit direction in the sealing foodstuff chamber 20 of the jar main body 22 is (such as Shown in Figure 19 direction of arrow)：Air is successively via the sealing foodstuff chamber 20 of the jar main body 22 to cup lid main body 23b's Gas vent 23a outlets, and enter in the horizontal tracheae 237 to second gas passage (i.e. second connecting tube 215, second Check valve 216 and vertical tracheae 216a) to the base joint 19b on the cup joint 213 and base Handheld Division 19, triple valve 17th, the 3rd check valve 16, until the air exhaust nozzle 3a air inlets to the vacuum device 3.

In addition, the cup lid 23 also includes the cleaning lid 23c and relief valve 23d on cleaning lid 23c, the cleaning lid At cup lid main body 23b gas vent 23a, cleaning lid 23c can be used to facilitate user to clean the cup lid main body 23c envelopes 23b.In addition, being provided with relief valve 23d on cleaning lid 23c, relief valve 23d is to the sealing to jar main body 22 Pressure in food chamber 20 carries out pressure release, consequently facilitating user can quickly open the cleaning lid 23c after vacuum is exhausted and should Cup lid main body 23b, in order to which the food in jar main body 22 is poured.

Further, in order to prevent stirring when have swill enter cup lid main body 23b on gas vent 23a and In the first gas passage 21, the cup lid 23 also includes buffer cover 23e, and buffer cover 23e is provided with the jar main body 22 Sealing foodstuff chamber 20 inner chamber 233, formed in cup lid main body 23b and fix buffer cover 23e inner chamber 233 to carry Cup lid inner chamber 234, the cup lid inner chamber 234 set towards the sealing foodstuff chamber 20 of jar main body 22 and with jar main body 22 Sealing foodstuff chamber 20 connects.Using the setting for setting buffer cover 23e on cup lid main body 23b, enable to work as jar main body The disintegrating slag of food in stirring in 22 etc. can be flow back into jar main body 22 along buffer cover 23e, while also can Prevent food disintegrating slag from entering in above-mentioned horizontal tracheae 237, avoid blocking horizontal tracheae 237, it is ensured that when vacuumizing Air flue it is unimpeded, while be also beneficial to user cleaning.

Further, in order to ensure the sealed connection between the cup lid main body 23b and the jar main body 22, the jar 2 also include first seal 27 and second seal 28, and the first seal 27 is sheathed on cup lid main body 23b outer peripheral edge On, and when cup lid main body 23b is connected with jar main body 22, the first seal 27 is pressed in cup lid main body 23b outer wall And between the inwall of jar main body 22, the second seal 28 is pressed in cup lid main body 23b end face and jar main body Between 22 upper surface.On realizing cup lid main body 23b and jar main body 22 radially using the first seal 27 Sealing, then recycle the second seal 28 come on realizing the cup lid main body 23b and jar main body 22 in axial direction Sealing, so as to prevent food, air or the air of outside of inside via the cup lid main body 23b and jar main body 22 it Between junction enter, it is ensured that after the completion of vacuumizing, inside the jar main body 22 negative pressure value can be kept constant.It is preferred that Ground, the first seal 27 and second seal 28 can use sealing ring.

In the present embodiment, the vacuum food processing machine also includes the energization interface on base 1.The energization interface is set Outside the base body 13 of base 1, to connect external power supply to the control mainboard 11 inside the base 1, vacuum device 3 And motor 12 is powered.Specifically, power line 4 and plug (figure is not marked) are provided with the energization interface, in use, only need by Plug on the energization interface is connected with socket, you can realizes that connecing for the vacuum food processing machine conducts.Preferably, should Power line 4 and plug can be removably to be connected with the energization interface, not need in use, the power line 4 and plug can be whole Reason is put well, is just taken out connection when it is desired to be used, is facilitated user to arrange.

As shown in Figure 19 to Figure 23, when carrying out specific vacuum pumping, first jar 2 is positioned on the base 1, And cause the jar 2 cup 24 on cutter 24a be connected with the rotor 144 on the base upper cover 14 of base 1, simultaneously so that The cup Handheld Division 22a of the jar 2 is aligned with the base Handheld Division 19 on the base 1, so that in the 22a of cup Handheld Division Two gas passages are directed at the (work that i.e. now, the jar 2 is placed on the base 1 with the first base gas port of base Handheld Division 19 Make position).The switch key 19c on base 1 is pressed, the vacuum device 3 is opened, now, (such as the arrow institute in Figure 21 Show), the flow direction of the air in the sealing foodstuff chamber 20 of the jar 2 is as follows：Air is successively via the horizontal tracheae 237, second Connecting tube 215, the first check valve 216, vertical tracheae 216a, cup joint 213, first base gas port, triple valve the 17, the 3rd are single To valve 16 to the air exhaust nozzle 3a air inlets of the vacuum device 3, vacuumized so as to realize., can be by first beating after the completion of vacuumizing The relief valve 23d on the cleaning lid 23c on above-mentioned jar 2 is opened, first lays down the air pressure in the sealing foodstuff chamber 20 of jar 2 Afterwards, you can cleaning lid 23c is opened, so as to which the food in the sealing foodstuff chamber 20 of jar 2 be poured out.

And when carrying out specific stirring work, whether the jar main body 22 and cup lid 23 that check the jar 2 cover Complete, if so, then starting the control button 19d on the base Handheld Division 19 of the base 1, the motor 12 is opened to jar 2 Food in sealing foodstuff chamber 20 is stirred.After the completion of stirring, the reset key 26 on user's pressable jar 2, So as to which the cup lid 23 of jar 2 and jar main body 22 are opened relatively, you can the food in jar 2 is poured out.

The vacuum food processing machine that the utility model embodiment one provides, using gas circuit segmentation structure, utilizes cup lid 23 First gas passage 237, the third gas passage on second gas passage and base 1 in jar main body 22 takes out to realize The setting of vacuum air-channel, either manages external without extra increase pipe connection, and air flue design is reasonable, and tailored appearance is generous, favorably Used in the operation readiness of operator.

Embodiment two

The utility model embodiment two illustrates so that the food container is Storage Cup as an example.

Cup lid is mainly described in detail in the utility model embodiment two and food container has an extension, and the on base the 3rd Gas channels are set directly at the situation on the base upper cover of base.

That is, the cup lid of the utility model embodiment two includes being used to cover the food cavity volume to form the sealing foodstuff The cup lid main body of chamber and the cup lid extension to be formed that stretches out from cup lid main body, the first cup lid gas port is in cup lid main body；

Or the tracheae component that first gas passage is built in cup lid main body is with being shaped in cup lid extension Gas circuit cavity, the gas circuit cavity are connected with the tracheae component air-tightness, and the free end of the tracheae component is the first cup gas Mouthful, the free end of the gas circuit cavity is the second cup gas port；

Storage Cup includes being used to enclose the jar main body to form the food cavity volume and from Storage Cup main body stretching out The jar extension of formation；

Second gas passage is formed in one the gas circuit cavity in Storage Cup main body and/or Storage Cup extension, the gas Two ventilation ends of road cavity are respectively the first cup gas port and the second cup gas port；

Or second gas passage is the tracheae component being built in Storage Cup main body and/or Storage Cup extension, the gas Two ventilation ends of tube assembly are respectively the first cup gas port and the second cup gas port；

Or the gas circuit cavity that second gas passage includes being shaped in Storage Cup main body prolongs with being built in Storage Cup Tracheae component in extending portion, the gas circuit cavity are connected with the tracheae component air-tightness, and the free end of the gas circuit cavity is described the One cup gas port, the free end of the tracheae component is the second cup gas port；

Or the tracheae component that second gas passage includes being built in Storage Cup main body is with being shaped in the extension Gas circuit cavity in portion, the tracheae component are connected with the gas circuit cavity air-tightness, and the free end of the tracheae component is described first Cup gas port, the free end of the gas circuit cavity is the second cup gas port；

Base includes being used to enclose to form base cavity volume to house the base body of the motor and vacuum device, described Pump housing gas port is located in base body；Third gas passage is the gas circuit cavity in main body by integral forming and base, or the 3rd Gas passage is the tracheae component being built in base body；

And second cup lid gas port located at cup lid extension bottom or sidepiece, the first cup gas port correspondingly set In the top of Storage Cup extension or sidepiece so that when cup lid is covered in the opening of food cavity volume of Storage Cup, the second cup lid gas Simultaneously air-tightness is connected to the first cup lid gas port for mouth alignment；

The second cup gas port is correspondingly located at bottom located at the bottom of Storage Cup extension or sidepiece, base gas port The top of seat extension or sidepiece so that when Storage Cup is placed on the operating position of base, the second cup gas port alignment is simultaneously Air-tightness is connected to base gas port.

In this programme, cup lid extension, jar extension are mutually matched, i.e. are not included in this programme, three The ill-matched situation of person.When cup lid main body and jar body seal coordinate, i.e., cup lid main body is covered in jar main body During food cavity volume opening, cup lid extension is close to jar extension, and first gas passage, second gas passage air-tightness connect Connect (connection)；When jar main body and base body transmission coordinate, i.e., when jar main body is located at operating position, jar extends Portion connects (connection) close to base, second gas passage, third gas passage air-tightness.Self sealss food chamber is consequently formed to taking out The complete gas circuit of vacuum mechanism.

It is described in detail below for above-mentioned part with reference to accompanying drawing.

Figure 24, Figure 25, Figure 31 are referred to, Storage Cup 5 includes Storage Cup main body 52 and cup lid 53, and the Storage Cup main body 52 has There is sealing foodstuff chamber 50, in the present embodiment, hollow raised line 5a has been shaped on the outer wall of the Storage Cup 5, in this Cup gas circuit cavity is provided with empty raised line 5a, the cup gas circuit cavity extends from the bottom of the Storage Cup main body 52 to its top, The upper vent that the cup gas circuit cavity is located at the upper end of the Storage Cup main body 52 is the first above-mentioned cup gas port, the cup gas The lower blow vent that road cavity is located at the lower end of Storage Cup main body 52 is the second cup gas port, and the second gas passage 51 is hollow for this Raised line 5a cup gas circuit cavity.Preferably, the hollow raised line 5a is conical structure, and its cup gas circuit cavity is also circular cone Shape cavity body structure, i.e. the first end opening 51a of the second gas passage 51 is more than the second end opening of the second gas passage 51 51b.I.e., in the present embodiment, the first end opening 51a of the second gas passage 51 exports for the second cup, the second gas Second end opening 51b of passage 51 exports for the first cup.

When the Storage Cup 5 is positioned on the base 1, the periphery of the Storage Cup 5 is located at some of the base upper cover 14 Locating convex block 143 is enclosed in the inner annular space to be formed (referring to Fig. 8), to be risen to link position of the Storage Cup 5 on the base 1 To positioning action.

Further, make a distinction for the ease of user, when with the Storage Cup 5 be used cooperatively, set on the base 1 Second base gas port is equipped with, second base gas port is opened on the top of base 1, and specifically, the second base gas port is opened in On the base upper cover 14 of base 1.

In the present embodiment, the third gas passage is the 3rd tracheae component in the base 1, the 3rd tracheae group Part includes the upper lid joint of the lower surface 14a located at the base upper cover 14, and upper lid joint includes the first projection 190 (referring to Fig. 7) And the upper surface 14e of the base upper cover 14 the second projection 190a is correspondingly arranged at, insertion is provided with first projection 190 extremely Second projection 190a the 4th passage 190b.First projection 190 is connected to triple valve 17 to air-tightness, and this is second convex Post 190 is connected to the second gas passage 51 of the Storage Cup 5 to air-tightness.

As shown in Figure 25 and Figure 26, further, the upper surface 14e of base upper cover 14 sets second projection 190a position Place is put formed with engaging region 190e, corresponding engaging region 190e opening position is provided with the lower surface of the beam 18 Engage boss 18d, when the beam 18 is connected with the base upper cover 14, the engaging boss 18d of the beam 18 is sticked in The engaging region 190e of the base upper cover 14.

Further, corresponding lid joint on this is provided with beam joint 183 on engaging boss 18d, the beam Joint 183, which is provided with, runs through the second connecting hole of its own, when the beam 18 is connected with the base upper cover 14, on the base The upper lid joint of lid 14 is sticked in the second above-mentioned connecting hole, and make it that the 4th passage 190b and the second connecting hole are airtight Property connection, the opening positioned at the second connecting hole to outer face of the beam joint 183 is second base gas port, therefore, when When Storage Cup 5 is connected with the base 1, the second cup gas port and the second base gas of the second gas passage of the Storage Cup 5 Mouth air-tightness connection, so as to realize conveying gas.

Further, in the upper surface of above-mentioned beam 18, the corresponding engaging boss 18d opening positions are provided with sealing Projection 18b, above-mentioned air cleft 181 are penetrated to sealing projection 18b from engaging boss 18d, when Storage Cup 5 is placed on into base When on 1 base upper cover 14, the other end of the gas passage of the Storage Cup 5 is fastened on sealing projection 18b, and with the air cleft 181 connections.Utilize sealing projection 18b positioning action so that user when Storage Cup 5 is placed on base upper cover 14, The other end of the second gas passage 51 of Storage Cup 5 need to be only aligned to the sealing projection 18b and fastened, connect quick side Just, the convenient practicality of user is advantageous to.

Further, in sealing projection 18b to being provided with shielding part on outer face, be provided with the shielding part to A few air cleft 181, is passed through with supplied gas.Preferably, the air cleft 181 is approximate " ten " font, disclosure satisfy that and allows gas to pass through While, also avoid introduced contaminants from entering.It is understood that in other embodiments, the air cleft 181 can also be yi word pattern, Two fonts either rice font etc..

In addition, during in order to ensure the second gas passage 51 of the Storage Cup 5 is fastened on sealing projection 18b, this is close Envelope projection 18b outer wall can be brought into close contact with the second gas passage 51, therefore, be set on sealing projection 18b periphery At least one circle bulge loop (figure is not marked) is equipped with, when the second gas passage 51 of Storage Cup 5 is fastened on sealing projection 18b, At least one circle bulge loop is squeezed between the second gas passage 51 and the sealing projection 18b periphery.Utilize at least one circle Bulge loop is more close to cause the fastening between the second gas passage 51 and sealing projection 18b, it is ensured that the second gas is led to Air-tightness between road 51 and sealing projection 18b works well.

Preferably, the first end 51a of the second gas passage 51 is fastened on the sealing projection 18b of the beam 18, and It is connected with the air-tightness of at least one air cleft 181 on sealing projection 18b, the second end opening 51b of the second gas passage 51 It is connected with the first gas passage air-tightness of cup lid 53, so as to realize the air in the sealing foodstuff chamber 50 by Storage Cup main body 52 The effect conveyed via the second gas passage 51 at least one air cleft 181.

Figure 28 and Figure 30 is referred to, the cup lid 53 includes cup lid main body 53a, intermediate cover 53b, cleaning lid 53c and pressure release Valve 53d, the cup lid main body 53a are connected through a screw thread with the Storage Cup main body 52, and in order to ensure the air-tightness of connection, the cup lid O-ring seal 530 is arranged with main body 53a outer peripheral edge, when cup lid main body 53a is connected with Storage Cup main body 52, the sealing Cushion rubber 530 is compressed in cup lid main body 53a outer peripheral edge and the inwall of the Storage Cup main body 52.

Intermediate cover 53b is connected with cup lid main body 53a.Specifically, it is provided with cup lid main body 53a upper end convex Ring 531, intermediate cover 53b are fastened on the bulge loop 531, to realize connection.In addition, the company of offering on cup lid main body 53a The blow vent 532 of the sealing foodstuff chamber 50 of the Storage Cup main body 52 is passed to, is provided with that to be communicated to this logical on intermediate cover 53b The gas vent 533 of gas port 532, air conveying during in order to subsequently vacuumize in sealing foodstuff chamber 50.

Further, intermediate cover 53b has main connecting portion 534 and the buckling parts on the main connecting portion 534 535, the stomata 534a for being communicated to gas vent 533, the second end of the second gas passage 51 are offered on the main connecting portion 534 Opening 51b is fastened in the buckling parts 535, and is connected with stomata 534a.

, should in order to ensure the air-tightness that the second end opening 51b of the second gas passage 51 is connected with the buckling parts 535 Cup lid 53 also includes sealing structure 53e, and for sealing structure 53e in intermediate cover 53b, sealing structure 53e includes sealing Circle main body 536 and the fixed part 537 being convexly equipped in outside the sealing ring main body 536, the sealing ring main body 536 are located at the main connecting portion On 534, and the inwall for being attached at the main connecting portion 534 is set, and the fixed part 537 is in the buckling parts 535, and the fixed part Corresponding stomata 534a offers fixed shaft hole 537a on 537, and the first gas passage of the cup lid 53 is located at the fixing axle Tracheae component in the 537a of hole.In this example, the tracheae component includes the first check valve 538, and first check valve 538 connects In one end connector of the sealing foodstuff chamber 50 of cup 52 be the first cup lid gas port, first check valve 538 and the second gas One end connector of first end opening 51a connections of passage 51 is the second cup lid gas port.Specifically, when setting, first list The sealing ring main body 536 is stretched into one end of valve 538 and air-tightness is connected to the gas vent 533, first check valve 538 The other end is connected (as shown in figure 32) with the second end opening 51b air-tightness of the second gas passage 51.Therefore, to the storage When cup main body 52 is vacuumized, the air conveying direction in the sealing foodstuff chamber 50 of the Storage Cup main body 52 is as follows：Successively from The sealing foodstuff chamber 50 is to the outlet of gas vent 533, via first check valve 538 to the second gas passage 51 and air cleft 181 conveyings, and convey to the air exhaust nozzle 3a of the vacuum device 3 via the triple valve 17 in base 1, the 3rd check valve 16 Gas.

Specifically, the injection well 537b for connecting and setting with fixed shaft hole 537a is offered in the fixed part 537, this send The opening direction of stomata 537b opening direction and fixed shaft hole 537a is arranged in a mutually vertical manner, injection well 537b with this second The second end opening 51b alignments of gas passage 51, the air transported out via first check valve 538 are conveyed into described In second gas passage 51.

Using above-mentioned design, the second gas passage 51 and the Storage Cup main body 52 are ensured using sealing structure 53e Sealing foodstuff chamber 50 air-tightness connection while, can also play support fixation to first check valve 538.

Cleaning lid 53c is covered on intermediate cover 53b, and closes intermediate cover 53b gas vent 534. In the present embodiment, for the ease of carrying out pressure release to the Storage Cup main body 52 in time after evacuation, it is provided with when on cleaning lid 53c Some relief holes 539, above-mentioned relief valve 53d are covered on cleaning lid 53c, and close some relief holes 539.It is true when taking out , can be by the way that first the relief valve 53d on cleaning lid 53c be opened, so that outside when user needs to open the cup lid 53 after sky The air on boundary can enter in the jar main body 22 via the relief hole 539, and now, user can be easily by the cup lid 53 with being somebody's turn to do Storage Cup main body 52 is separated.

, only need to be by Storage Cup 5 when user needs to vacuumize the food in the sealing foodstuff chamber 50 in Storage Cup 5 Cup lid 53 and Storage Cup main body 52 be tightly connected and (be torqued-up to link position), be then positioned over base 1 by Storage Cup 5 is overall When, now, it should be noted that the second gas passage 51 on Storage Cup 5 is directed at the sealing projection 18b above the beam 18, so The first end opening 51a of second gas passage 51 is fastened on the sealing projection 18b on the beam 18 afterwards, you can completing should Storage Cup 5 is connected with the air-tightness of base 1, now, can press switch key, starts the vacuum device 3 to the Storage Cup 5 Sealing foodstuff chamber 50 is vacuumized.

The vacuum food processing machine that the utility model embodiment two provides, by the way that second base gas port is located on the base On lid 14, when Storage Cup 5 is connected with base 1, the second gas passage 51 of Storage Cup 5 need to be only aligned located at base upper cover Sealing projection 18b on beam 18 on 14, and the second gas passage 51 is fastened on sealing projection 18b, i.e., It can be achieved the air in the sealing foodstuff chamber 20 of Storage Cup main body 52 being delivered to base upper cover via the second gas passage 51 14 second base gas port, and be finally delivered to via the second base gas port in the air exhaust nozzle 3a of vacuum device 3.The vacuum Food processor terminal with compact integral structure is compact, and user connects rapid and convenient, be advantageous to improve user without additionally increasing connecting tube Property easy to use.

Embodiment three

The utility model embodiment three will have a case that multiple base gas ports are carried out with reference to accompanying drawing for the food container Describe in detail.

Please also refer to Fig. 6, Fig. 7 and Figure 33, the difference of the utility model embodiment three and embodiment two is：

The base gas port is two, respectively first base gas port and second base gas port, in the present embodiment, will be used for As first base gas port, (that is, the first base gas port is located at the bottom of the base 1 to the base gas port used with the selection of jar 2 On seat extension 19), then using for Storage Cup 5 select the base gas port that uses as second base gas port (that is, this second Base gas port is on the upper lid 14 of the base 1).In user in use, being allowed hand in order to facilitate user using the jar 2 Or Storage Cup 5, therefore, the present embodiment realizes the selection between two cups, switching using gas circuit selection element.The gas circuit is selected It can be magnetic valve 14g to select element, and the use of switching jar 2 or Storage Cup 5 is realized using magnetic valve 14g, will be carried out below Describe in detail.

As shown in fig. 7, in the present embodiment, for the ease of supporting the use using the base 1 and jar 2 and Storage Cup 5 And switching uses, the lower surface 14a of lid 14 is additionally provided with the magnetic valve 14g being electrically connected with control mainboard 11 on the base, Magnetic valve 14g can be connected with jar 2 and Storage Cup 5., can be with when the third gas passage includes multiple base gas ports Different cups is selected in user to realize by magnetic valve 14g, such as when user selects jar 2, magnetic valve 14g energy Enough (the first base gas port is located on base Handheld Division 19 the first base gas port of connection jar 2 and base 1, referring to implementation Example one)；Or when user selects Storage Cup 5, second base gas port (second base gas port of connection Storage Cup 5 and base 1 On this on lid 14, referring to embodiment two).

It will be specifically described below：

As shown in Fig. 7 and Figure 33, magnetic valve 14g includes the first valve port 148, the second valve port 149 and the 3rd valve port 140, First valve port 148 is connected to the first base gas port, and second valve port 149 is connected to second base gas port, the 3rd valve port 140 are connected to the second connection end 17b of above-mentioned triple valve 17.

As shown in figure 33, when user carries out vacuumizing work using jar 2, user can be by pressing jar 2 Control button (figure is not marked), magnetic valve 14g receive the control signal from the jar 2 at control mainboard 11, and control should Magnetic valve 14g the first valve port 148 connects with the second gas passage of the jar 2, now, when carrying out vacuumizing work, Air flow in the sealing foodstuff chamber 20 of the jar 2 is as follows：Air in the sealing foodstuff chamber 20 of the jar 2 passes through successively First base gas port conveying on from from the second gas passage to the base Handheld Division 19 of the base 1, via the first base gas Second connection end 17b air inlet of the first valve port 148 from the mouth to magnetic valve 14g, triple valve 17, until being delivered to the evacuator In the air exhaust nozzle 3a of structure 3.

And when user carries out vacuumizing work using Storage Cup 5, user can be by pressing the control button of Storage Cup 5 (figure is not marked), now, magnetic valve 14g receives the control signal from the Storage Cup 5 at control mainboard 11, controls the electromagnetism Valve 14g the second valve port 149 connects with the second gas passage 51 of the Storage Cup 5, now, should when carrying out vacuumizing work Air flow in the sealing foodstuff chamber 50 of Storage Cup 5 is as follows：Air in the sealing foodstuff chamber 50 of the Storage Cup 5 successively via The second gas passage 51 to the second base gas port of the base 1, magnetic valve 14g the first valve port 148, triple valve 17 second Connection end 17b air inlets, until being delivered in the air exhaust nozzle 3a of the vacuum device 3.

The utility model embodiment three facilitates user can be in time to the company of jar 2 and base 1 using magnetic valve 14g The connection of either Storage Cup 5 and base 1 is connect to switch over, reaching can be with jar 2 and storing using same base Cup 5 carries out matching used effect respectively, is advantageous to improve the property easy to use of user.

Embodiments described above, the restriction to the technical scheme protection domain is not formed.It is any in above-mentioned implementation Modifications, equivalent substitutions and improvements made within the spirit and principle of mode etc., should be included in the protection model of the technical scheme Within enclosing.

Claims

1. a kind of vacuum food processing machine, including：

Food container, the food container are provided with food cavity volume, and the food cavity volume is provided with opening, and the food container is used and stirred Cup, Storage Cup are mixed, cutter is provided with the food cavity volume of the jar, the food container coordinates with the base drive to drive The dynamic cutter crushes or stirred food, the Storage Cup and the base engagement to vacuumize the food of the Storage Cup Cavity volume；

Cup lid, the cup lid are used for the opening for covering the food cavity volume, to form the sealing for stirring and/or crashing food Food chamber；

Characterized in that, the vacuum food processing machine also includes：

First gas passage, the first gas passage are located at the cup lid, and the first gas is logical to include the first cup lid gas port With the second cup lid gas port, the first gas passage is used for the air-tightness between the first cup lid gas port and the second cup lid gas port Convey gas；

Second gas passage, the second gas passage are located at the food container, and the second gas passage includes first glass Body gas port and the second cup gas port, the second gas passage are used between the first cup gas port and the second cup gas port Air-tightness conveys gas；

Vacuum device and third gas passage, the vacuum device and third gas passage are located at the base, described to take out Vacuum mechanism is electrically connected to the control mainboard, and the vacuum device is provided with air exhaust nozzle and exhaust nozzle；

The third gas passage includes pump housing gas port and a base gas port, and the third gas passage is used in the pump housing Air-tightness conveys gas between gas port and the base gas port；Or the third gas passage includes pump housing gas port, multiple bottoms Seat gas port and gas circuit selection element, the gas circuit selection element is electrically connected to the control mainboard, for according to the control The control signal of mainboard selects one of them described base gas port air-tightness to connect the pump housing gas port, the third gas passage For hermetic conveying gas between the pump housing gas port and the selected base gas port；

The cup lid main body is adapted to the food container body seal, when the cup lid is covered in the opening of the food cavity volume When, the first cup lid gas port air-tightness is communicated in the sealing foodstuff chamber, and the second cup lid gas port air-tightness is connected to The first cup gas port；

The food container main body is adapted to the base drive, when the operating position that the food container is placed on the base When, the second cup gas port air-tightness is connected to the base gas port.

2. vacuum food processing machine as claimed in claim 1, it is characterised in that：The first gas passage, and/or described Two gas passages, and/or the third gas passage are provided with check valve.

3. vacuum food processing machine as claimed in claim 1, the first gas passage is located in the cup lid or outside cup lid, The second gas passage is in the cup or outside cup, and the third gas passage is located in the base or the bottom Seat is outer.

4. vacuum food processing machine as claimed in claim 1, it is characterised in that：

The cup lid is included being used to cover the food cavity volume to form the cup lid main body of the sealing foodstuff chamber, described first glass Lid gas port, the second cup lid gas port are in the cup lid main body, and the first gas passage is gas circuit cavity, tracheae group Part, or the combination of gas circuit cavity and tracheae component；

The food container includes being used to enclose the food container main body to form the food cavity volume, the first cup gas port With, the second cup gas port in the food container main body, the second gas passage is gas circuit cavity, tracheae group Part, or the combination of gas circuit cavity and tracheae component；

The base includes base body, and the base body is provided with the bottom for being used for housing the motor and the vacuum device Seat cavity volume, the pump housing gas port are located in the base body, and the base gas port is in the base body, and the described 3rd Gas passage is the combination of gas circuit cavity, tracheae component, or gas circuit cavity and tracheae component.

5. vacuum food processing machine as claimed in claim 4, it is characterised in that：The second cup lid gas port is located at the cup lid The lower end of main body or sidepiece, the first cup gas port are correspondingly located at upper end or the sidepiece of the food container main body, During so that the cup lid being covered in the opening of food cavity volume of the food container, the second cup lid gas port alignment and air-tightness It is connected to the first cup gas port；

The second cup gas port is correspondingly set located at the lower end of the food container main body or sidepiece, the base gas port In the upper end of the base extension or sidepiece so that when the food container is placed on the operating position of base, described second Simultaneously air-tightness is connected to the base gas port to the alignment of cup gas port.

6. vacuum food processing machine as claimed in claim 1, it is characterised in that：

The cup lid includes being used for covering the food cavity volume to form the cup lid main body of the sealing foodstuff chamber and from the cup Lid main body stretches out the cup lid extension to be formed, and the first cup lid gas port is in the cup lid main body；

The first gas passage is the gas circuit cavity being formed in the cup lid main body and/or the cup lid extension, the gas Two ventilation ends of road cavity are respectively the first cup lid gas port and the second cup lid gas port；

Or the first gas passage is the tracheae component being built in the cup lid main body and/or the cup lid extension, Two ventilation ends of the tracheae component are respectively the first cup lid gas port and the second cup lid gas port；

Or the first gas passage is the gas circuit cavity and tracheae in the cup lid main body and the cup lid extension The combination of component, the gas circuit cavity are connected with the tracheae component air-tightness, the free end of the gas circuit cavity and the tracheae component Free end is the first cup lid gas port, the second cup lid gas port；

The food container includes being used for enclosing the food container main body to form the food cavity volume and from the food container master Body stretches out the food container extension to be formed；

The second gas passage is the gas circuit chamber being formed in the food container main body and/or the food container extension Road, two ventilation ends of the gas circuit cavity are respectively the first cup gas port and the second cup gas port；

Or the second gas passage is to be built in the food container main body and/or the food container extension Second tracheae component, two ventilation ends of the second tracheae component are respectively the first cup gas port and the second cup gas Mouthful；

Or the second gas passage is the gas circuit chamber in the food container main body and the food container extension The combination in road and the second tracheae component, the gas circuit cavity are connected with the tracheae component air-tightness, the gas circuit cavity from Free end by end and the second tracheae component is the first cup gas port, the second cup gas port；

The base includes base body and the base extension to be formed that stretches out from the base body, the base body Provided with the base cavity volume for housing the motor and the vacuum device；

The third gas passage is the gas circuit cavity being formed in the base body and/or the base extension, described Two ventilation ends of gas circuit cavity are respectively the pump housing gas port and the base gas port；

Or the third gas passage is the 3rd tracheae being built in the base body and/or the base extension Component, two ventilation ends of the 3rd tracheae component are respectively the pump housing gas port and the base gas port；

Or the third gas passage is the gas circuit cavity and the 3rd in the base body and the base extension The combination of tracheae component, the gas circuit cavity are connected with the 3rd tracheae component air-tightness, the free end of the gas circuit cavity Free end with the tracheae component is the pump housing gas port, base gas port.

7. vacuum food processing machine as claimed in claim 6, it is characterised in that：The second cup lid gas port is located at the cup lid The lower end of extension or sidepiece, the first cup gas port are correspondingly located at the upper end or side of the food container extension Portion so that when the cup lid is covered in the opening of food cavity volume of the food container, the second cup lid gas port alignment and gas Close property is connected to the first cup lid gas port；

The second cup gas port is located at the lower end of the food container extension or sidepiece, and the base gas port is correspondingly Located at the upper end or sidepiece of the base or the base extension so that the food container is placed in the working position of the base When putting, simultaneously air-tightness is connected to the base gas port for the second cup gas port alignment.

8. vacuum food processing machine as claimed in claim 7, it is characterised in that：

The second cup lid gas port is located at the lower end of the cup lid extension, and the cup lid is provided with cup lid inner chamber, described first glass Lid gas port air-tightness is communicated in the cup lid inner chamber；

The food container extension be located at the cup Handheld Division of the food container main body wall, wherein, described first glass Body gas port is located at the upper end of the cup Handheld Division, and the second cup gas port is located at the lower end of the cup Handheld Division；

When the cup lid is covered in the food cavity volume, the cup lid extension is connected to the cup Handheld Division, positioned at institute State the second cup lid gas port alignment of cup lid extension lower end and air-tightness connection is located at the institute of cup Handheld Division upper end The first cup gas port is stated, so as to which air-tightness connects the first gas passage and the second gas passage.

9. vacuum food processing machine as claimed in claim 8, it is characterised in that：The base extension is located at the base The base Handheld Division of main body wall, the base gas port are located at the upper end of the base Handheld Division；

When the food container is placed in the operating position on the base, the lower end of the cup Handheld Division is connected to the bottom The upper end of seat Handheld Division, now, the second cup mouth alignment and air-tightness positioned at cup Handheld Division lower end are connected to The base gas port of base Handheld Division upper end, so as to which the air-tightness connection second gas passage and the third gas lead to Road.

10. vacuum food processing machine as claimed in claim 6, it is characterised in that：The tracheae component includes extending transversely Horizontal tracheae, the second tracheae component includes vertically extending vertical tracheae.

11. vacuum food processing machine as claimed in claim 10, it is characterised in that：

The tracheae component also includes the first check valve, and from gas circuit direction, first check valve is located at the horizontal tracheae Front or behind.

12. vacuum food processing machine as claimed in claim 10, it is characterised in that：

The second tracheae component also includes the second check valve, and from gas circuit direction, second check valve is located at described vertical The front or behind of tracheae.

13. vacuum food processing machine as claimed in claim 12, it is characterised in that：

Second check valve also includes single positioned at described second located at the rear of the vertical tracheae, the second tracheae component To second connecting tube at valve rear, one end air-tightness of second connecting tube is connected to the rear end valve of second check valve Mouthful, the other end of second connecting tube is the first cup gas port, and the other end of second connecting tube is located at the cup The upper end of body Handheld Division.

14. the vacuum food processing machine as described in claim 6 to 13 is any, it is characterised in that：

The second tracheae component includes the cup joint located at the food container extension lower end, and the cup joint is provided with Through the second passage of the cup joint, the opening positioned at the cup joint to second passage on outer face For the second cup gas port；

The 3rd tracheae component includes the base joint located at the base extension upper end, and the base joint, which is provided with, to be run through 3rd passage of the base joint, it is institute to the opening of the 3rd passage on outer face positioned at the base joint State base gas port；

When the food container main body is placed in the operating position in the base body, the cup joint supports to outer face Be connected to the base joint to outer face, so as to which air-tightness connects the second gas passage and the third gas passage.

15. vacuum food processing machine as claimed in claim 14, it is characterised in that：

The cup joint is in "convex" shaped structure, and the cup joint includes adapter body and protrudes from the adapter body pair The joint boss of outer face；

The lower end of the food container extension offers spacing hole, and the spacing hole is shoulder hole, and the joint boss is embedded In the spacing hole；

In the food container extension, be additionally provided with the spaced locating part of the spacing hole, the adapter body with Return springs are provided between the locating part, the return springs are used to connect adapter body application thrust by described Head boss is connected in the spacing hole, and, when the joint boss is connected to the spacing hole, pair of the joint boss Outer face protrude from the spacing hole to outer face；

The upper end of the base extension is provided with connecting hole, and in the connecting hole, the base connects the base joint build-in Head to outer face protrude or be flush to the connecting hole to outer face.

16. vacuum food processing machine as claimed in claim 14, it is characterised in that：

The cup joint or the base joint surround the cup at it to being provided with an at least bulge loop, the bulge loop on outer face Body joint or the base joint are accordingly set to the opening on outer face.

17. vacuum food processing machine as claimed in claim 14, it is characterised in that：

The cup joint, the base joint use elastic material part, or, the cup joint to outer face, institute State base joint and elastomeric material is used to outer face.

18. vacuum food processing machine as claimed in claim 14, it is characterised in that：

The cup joint and/or the base joint are provided with shielding part in its opening to outer face, and the shielding part is provided with Some air clefts.

19. the vacuum food processing machine as described in any one of claim 6 to 13, it is characterised in that：The control mainboard is located at In the base extension.

20. vacuum food processing machine as claimed in claim 1, it is characterised in that：

The first gas passage is the gas circuit cavity in the cup lid main body and/or the cup lid extension of middle formation, Two ventilation ends of the gas circuit cavity are respectively the first cup lid gas port and the second cup lid gas port；

Or the first gas passage is the gas circuit cavity and tracheae in the cup lid main body and the cup lid extension The combination of component, the gas circuit cavity are connected with the tracheae component air-tightness, free end and the tracheae of the gas circuit cavity The free end of component is the first cup lid gas port, the second cup lid gas port；

Or the second gas passage is to be built in the food container main body and/or the food container extension Tracheae component, two ventilation ends of the tracheae component are respectively the first cup gas port and the second cup gas port；

Or the second gas passage is the gas circuit chamber in the food container main body and the food container extension The combination in road and tracheae component, the gas circuit cavity are connected with the tracheae component air-tightness, the free end of the gas circuit cavity Free end with the tracheae component is the first cup gas port, the second cup gas port；

21. vacuum food processing machine as claimed in claim 20, it is characterised in that：The second cup lid gas port is located at the cup The lower end of lid extension or sidepiece, the first cup gas port correspondingly located at the food container extension upper end or Sidepiece so that when the cup lid is covered in the opening of food cavity volume of the food container, the second cup lid gas port alignment is simultaneously Air-tightness is connected to the first cup lid gas port；

The second cup gas port is located at the lower end of the food container extension or sidepiece, and the base gas port is correspondingly Located at the upper end of the base or sidepiece so that when the food container is placed on the operating position of base, second cup Simultaneously air-tightness is connected to the base gas port for gas port alignment.

22. vacuum food processing machine as claimed in claim 20, it is characterised in that：

The cup lid is provided with cup lid inner chamber, and the first cup lid gas port air-tightness is communicated in the cup lid inner chamber, described second glass Lid gas port is located at the lower end of the cup lid extension；

The food container extension is formed in one in the hollow raised line on the food container body side, the hollow convex Bar is provided with cup gas circuit cavity, and it extends from the bottom of the food container main body to the top of the food container main body, institute It is the first cup gas port to state cup gas circuit cavity to be located at the upper vent of the food container extension upper end, the cup The lower blow vent that gas circuit cavity is located at the food container extension lower end is the second cup gas port；

When the cup lid is covered in the food cavity volume, the cup lid extension is connected to the food container extension, position The second cup lid gas port alignment and air-tightness connection in the cup lid extension lower end are located at the cup gas circuit cavity Upper vent, so as to which air-tightness connects the first gas passage and the second gas passage；

When the food container is placed in the operating position on the base, the lower end of the food container extension is connected to institute The upper end of base is stated, now, simultaneously air-tightness is connected to the base gas port for the lower blow vent alignment of the cup gas circuit cavity, from And air-tightness connects the second gas passage and the third gas passage.

23. vacuum food processing machine as claimed in claim 20, it is characterised in that：

The cup lid main body includes the sealing structure being embedded in the cup lid inner chamber, and the sealing structure includes sealing ring main body And it is convexly equipped in the fixed part of the sealing ring body periphery；

The first gas passage includes the fixed shaft hole and injection well being opened in the fixed part, the fixed shaft hole and institute State the connection of injection well air-tightness, the fixed shaft hole extends transversely, the injection well to vertically extending, the injection well from By holding as the second cup lid gas port；

When the cup lid is covered in the food cavity volume, the free end air-tightness of the injection well is connected to the cup gas circuit The upper vent of cavity.

24. vacuum food processing machine as claimed in claim 23, it is characterised in that：

The first gas passage also includes the 3rd check valve, and the front end valve port air-tightness of the 3rd check valve is embedded at described In fixed shaft hole, the rear end valve port of the 3rd check valve is the first cup lid gas port.

25. the vacuum food processing machine as described in any one of claim 1 to 13, it is characterised in that：The first cup lid gas port Located at the bottom surface of the cup lid or inwall side.

26. the vacuum food processing machine as described in claim 4 to any one of claim 13, it is characterised in that the cup lid Also include buffer cover and cleaning lid, formed in the cup lid main body to carry the cup lid inner chamber of the buffer cover, the cleaning Lid is covered in the opening of the cup lid inner chamber of the cup lid main body, and the cleaning covers and is provided with relief valve.

27. the vacuum food processing machine as described in claim 6 to 13,20 to 24 any one, it is characterised in that：

The third gas passage includes first base gas port and second base gas port；

When the food container uses the Storage Cup, the food container extension is formed in one in the food container Hollow raised line on body side, is provided with cup gas circuit cavity in the hollow raised line, and the cup gas circuit cavity is from the food The bottom of thing container body extends to the top of the food container main body, and the cup gas circuit cavity is located at the food container The upper vent of extension upper end is the first cup gas port, and the cup gas circuit cavity is located at the food container extension The lower blow vent of lower end is the second cup gas port；

When the food container uses the jar, the food container extension is located at the food container main body side The cup Handheld Division of wall, the first cup gas port are located at the upper end of the cup Handheld Division, and the second cup gas port is located at The lower end of the cup Handheld Division；

The first base gas port and the second base gas port are located in the base body, wherein, the first base gas The position of mouth is adapted to the position correspondence of the lower blow vent and air-tightness connection, and the position of the second base gas port is with being located at Second cup gas port of cup Handheld Division lower end is corresponding and air-tightness connection is adapted to.

28. vacuum food processing machine as claimed in claim 27, it is characterised in that：

The gas circuit selection element is magnetic valve, and the first valve port of the magnetic valve is connected to the first base gas port, described Second valve port of magnetic valve is connected to the second base gas port.

29. the vacuum food processing machine as described in any one of claim 6 to 13, it is characterised in that：

The third gas passage includes first base gas port and second base gas port,

In the base body, the first base gas port is located on the base extension second base gas port, Wherein, the position of the second base gas port is adapted to position correspondence and the air-tightness connection of the lower blow vent, and described first The position of base gas port connects suitable with the position correspondence and air-tightness of the second cup gas port located at cup Handheld Division lower end Match somebody with somebody.

30. vacuum food processing machine as claimed in claim 29, it is characterised in that：

31. vacuum food processing machine as claimed in claim 29, it is characterised in that：

The base includes base body, and the base body is provided with the bottom for being used for housing the motor and the vacuum device Seat cavity volume, the base cavity volume are provided with opening upward；

32. vacuum food processing machine as claimed in claim 31, it is characterised in that：

Some locating convex blocks are distributed with the upper surface of the base upper cover；

The bottom of the food container is provided with some detents that are corresponding with each locating convex block respectively and being adapted to, if described Dry locating convex block, which can correspond to, to be embedded in the corresponding detent；Or the bottom of the food container is spacing recessed provided with one Groove, the internal face of the limited impression can be connected in the lateral surface of some locating convex blocks.

33. vacuum food processing machine as claimed in claim 31, it is characterised in that：

The bottom shape of the Storage Cup encloses the shape to be formed with the medial surface of some locating convex blocks and is adapted, described The medial surface that Storage Cup can be arranged in some locating convex blocks is enclosed in the space to be formed；

The bottom of the jar is provided with some detents that are corresponding with each locating convex block respectively and being adapted to, described some Locating convex block, which can correspond to, to be embedded in the corresponding detent；Or the bottom of the jar is provided with a limited impression, The internal face of the limited impression can be connected in the lateral surface of some locating convex blocks.

34. vacuum food processing machine as claimed in claim 33, it is characterised in that：

Some locating convex blocks are generally uniform to be distributed on the concentric circles of same Radius, the inner side of each some locating convex blocks Face is located at on first face of cylinder of Radius, and the lateral surface of each some locating convex blocks is located at the second cylinder with Radius On face, the radius on first face of cylinder is less than the radius on second face of cylinder.

35. vacuum food processing machine as claimed in claim 34, it is characterised in that：

The third gas passage includes the upper lid joint located at the base upper cover, and the upper lid joint is provided with described 4th passage of lid joint, it is the second base to the opening of the 4th passage on outer face positioned at the upper lid joint Gas port；

When the food container uses the Storage Cup, the food container extension is formed in one in the food container The hollow raised line of body side, cup gas circuit cavity is provided with the hollow raised line, it is from the bottom of the food container main body Extend to the top of the food container main body, the cup gas circuit is located at the upper vent of the food container extension upper end For the first cup gas port, the lower blow vent that the cup gas circuit cavity is located at the food container extension lower end is described Second cup gas port；

When the food container to be placed in the operating position on the base, the lower blow vent alignment of the cup gas circuit cavity And air-tightness is communicated in the base gas port.

36. vacuum food processing machine as claimed in claim 35, it is characterised in that：

The upper surface of the base upper cover is provided with beam, and the beam is convex some opening down beam grooves, respectively The beam groove is corresponding with each locating convex block respectively, and is sheathed on the corresponding locating convex block.

37. vacuum food processing machine as claimed in claim 36, it is characterised in that：

The third gas passage includes the upper lid joint located at the base upper cover upper surface, and the upper end of the upper lid joint is convex Lower surface for the base upper cover simultaneously upwardly extends, and the lower end of the upper lid joint protrudes from the lower end of the base upper cover Face simultaneously extends downwardly, and the upper lid joint is provided with the 4th passage through the upper lid joint, the upper lid upper end of joint The opening of 4th passage is the second base gas port, the opening of the 4th passage of the upper lid joint lower end Direct or indirect air-tightness is communicated to the vacuum device.

38. vacuum food processing machine as claimed in claim 36, it is characterised in that：

The second gas passage is the gas circuit cavity being formed in the food container body extension, the gas circuit cavity Upper end open is the first cup gas port, and the lower ending opening of the gas circuit cavity is the second cup gas port；

The upper surface of the beam, which is provided with, to be used to be embedded in the gas circuit cavity lower ending opening, is connect with the sealing connection upper lid The upper end of head and the sealing projection of the second cup gas port；

The lower surface of the beam, which is provided with, is used for the beam joint that air-tightness is socketed on bottom upper end of joint, the beam Joint is provided with the second connecting hole run through, and the upper end open of second connecting hole is opened in the upper surface of the sealing projection, The upper end open of second connecting hole is the second base gas port.

39. vacuum food processing machine as claimed in claim 38, it is characterised in that：

The sealing projection is provided with shielding part at the upper end open of second connecting hole, if the shielding part is provided with dry gas Seam.

40. vacuum food processing machine as claimed in claim 36, it is characterised in that：The beam uses resilient material Part.

41. the vacuum food processing machine as described in claim 6 to 13,20 to 24 any one, it is characterised in that：

The third gas passage includes triple valve, and/or magnetic valve, and/or check valve, the triple valve, the magnetic valve, The check valve hang on the lower surface of the base upper cover；

The vacuum food processing machine also includes being used to detect air pressure and/or the sensor of temperature, and the sensor is connected to institute Wherein one end of triple valve is stated, to detect the air pressure in the third gas passage.

42. vacuum food processing machine as claimed in claim 41, it is characterised in that：

The motor is vertically arranged in the base cavity volume, and the motor includes motor body and upward from the motor body The motor output shaft of extension, loading plate is fixedly provided with the base cavity volume, the loading plate, which is provided with, to be used to accommodate motor body Or the base cavity volume is divided into upper bed-plate cavity volume and lower bottom base cavity volume by the through hole that the motor output shaft passes through, the loading plate Two parts.

43. vacuum food processing machine as claimed in claim 42, it is characterised in that：

The lower surface of the base upper cover is provided with the first fixed mount, and the vacuum device is minipump, described miniature true The upper end of empty pump is embedded in first fixed mount, and lower end branch is located at the upper surface of the loading plate.