WO2018072504A1 - 真空料理机 - Google Patents

真空料理机 Download PDF

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Publication number
WO2018072504A1
WO2018072504A1 PCT/CN2017/093469 CN2017093469W WO2018072504A1 WO 2018072504 A1 WO2018072504 A1 WO 2018072504A1 CN 2017093469 W CN2017093469 W CN 2017093469W WO 2018072504 A1 WO2018072504 A1 WO 2018072504A1
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WO
WIPO (PCT)
Prior art keywords
cup
base
port
lid
air
Prior art date
Application number
PCT/CN2017/093469
Other languages
English (en)
French (fr)
Inventor
李成志
张森华
刘柯君
Original Assignee
中山市峻国电器有限公司
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Filing date
Publication date
Application filed by 中山市峻国电器有限公司 filed Critical 中山市峻国电器有限公司
Publication of WO2018072504A1 publication Critical patent/WO2018072504A1/zh

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/046Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/0716Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/0716Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
    • A47J43/0722Mixing, whipping or cutting tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/075Safety devices
    • A47J43/0761Safety devices for machines with tools driven from the lower side
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/08Driving mechanisms
    • A47J43/085Driving mechanisms for machines with tools driven from the lower side

Definitions

  • the invention relates to the field of food vacuum stirring technology, in particular to a vacuum cooking machine.
  • the existing vacuum cooking machine generally comprises a base, a stirring container and a vacuuming device for vacuuming the stirring container.
  • the base is generally L-shaped, that is, one side of the base base is provided with an extending casing extending upward, and vacuuming
  • the gas path generally extends from the base base to the top of the extension housing and then communicates with the interior of the agitating vessel from the top of the agitating vessel via a connecting arm.
  • the structure of the vacuum cooking machine has a large volume, and it is not convenient to carry and exist.
  • the invention provides a vacuum cooking machine, comprising:
  • the base is provided with a motor and a control board, and the motor is electrically connected to the control board;
  • the mixing cup is used in combination with the base, and is provided with a food cavity, and the food cavity is provided with an opening;
  • a lid for covering the opening of the food cavity to form a sealed working chamber for agitating and/or comminuting food
  • the vacuum cooking machine further includes:
  • the first gas passage is disposed on the cup cover, the first gas passage includes a first lid gas port and a second lid gas port, and the first gas passage is used in the first a gas tightly conveyed gas between the cup lid port and the second lid lid port;
  • the second gas passage is disposed in the agitating cup, the second gas passage includes a first cup body port and a second cup body port, and the second gas channel is used in the first The gas is tightly conveyed between the cup body port and the second cup body port;
  • the vacuuming mechanism is electrically connected to the control main board, the vacuuming mechanism is provided with a suction nozzle and a discharge nozzle, and the third gas passage comprises a pump body port and a base port, the third gas The passage is for airtightly conveying gas between the pump body port and the base port, wherein the pump body port is airtightly connected to the pumping nozzle of the vacuuming mechanism;
  • the cup cover is sealingly fitted with the agitating cup, and when the cup lid is capped in the opening of the food cavity, the first cup lid airtightly communicates with the sealing working chamber, and The second cup cover port is airtightly connected to the first cup body port;
  • the agitating cup is adapted to the base drive, and when the agitating cup is placed in the working position on the base, the second cup body port is airtightly connected to the base port.
  • the vacuuming gas path of the invention adopts a detachable multi-stage design, and the cup cover, the stirring cup and the base are respectively provided with a part of gas passages, the three gas passages are independent of each other, and the three cooperate to form a vacuuming gas path.
  • the first gas passage and the second gas passage which are respectively disposed on the cup lid and the stirring cup are airtightly connected (connected) through the second lid lid port and the first cup body port; when the stirring cup is placed In the working position on the base, the second gas passage and the third gas passage, which are respectively disposed on the stirring cup and the base, are airtightly connected (connected) through the second cup body port and the base port, thereby being formed from the first cup cover
  • the gas path from the gas port to the vacuuming mechanism allows the vacuuming mechanism to extract the gas in the sealed working chamber to form a vacuum environment.
  • first gas passage, and/or the second gas passage, and/or the third gas passage are provided with a one-way valve.
  • One or more one-way valves are disposed on the evacuated air passage formed by the first gas passage, the second gas passage, and the third gas passage, so that the sealed working chamber maintains a vacuum for a long time after performing the vacuuming operation.
  • first gas passage is disposed in the cup cover or outside the cup cover
  • second gas passage is disposed in the cup body or outside the cup body
  • third gas passage is disposed in the base or in the base Outside the base.
  • the lid includes a lid body for covering the food cavity to form the sealed working chamber, and the first lid mouth and the second lid port are disposed on the cup body
  • the first gas passage is a gas passage, a gas pipe assembly, or a combination of a gas passage and a gas pipe assembly;
  • the agitating cup includes a stirring cup body for enclosing the food cavity, the first cup body port and the second cup body port are disposed on the stirring cup body, the second gas
  • the channel is a pneumatic channel, a tracheal component, or a combination of a pneumatic channel and a tracheal assembly;
  • the base includes a base body, and the base body is provided to receive the motor and the vacuum a base cavity of the empty mechanism, the pump body port is disposed in the base body, the base air port is disposed on the base body, and the third gas passage is a gas path cavity, a gas pipe assembly, or a gas path A combination of a lumen and a tracheal assembly.
  • the second cup cover port is disposed at a lower end or a side of the cup cover body, and the first cup body port is correspondingly disposed at an upper end or a side of the agitating cup body, such that the cup When the cover is closed to the opening of the food cavity of the agitating cup, the second cap opening is aligned and airtightly connected to the first cup body port;
  • the second cup body port is disposed at a lower end or a side of the agitating cup body, and the base port is correspondingly disposed at an upper end or a side of the base extending portion, so that the stirring cup is placed on the base
  • the second cup body port is aligned and hermetically connected to the base port when in the working position.
  • the position of the second cap opening of the first gas passage and its structure are matched with the first cup port of the second gas passage, for example, if the second cap opening is provided at the lower portion of the lid, correspondingly
  • the first body air port is disposed at an upper portion of the base; if the second cup air port is disposed at a side of the cup cover, the first cup body port is correspondingly disposed at a side of the base.
  • the first gas passage and the second gas passage are airtightly connected (connected); when the stirring cup body is The second gas passage and the third gas passage are airtightly connected (connected) when the stirring cup body is in the working position. This results in a complete gas path from the self-sealing working chamber to the vacuuming mechanism.
  • the lid includes a lid body for covering the food cavity to form the sealed working chamber and a lid extension extending outwardly from the lid body, the first lid a gas port is disposed on the body of the cup cover;
  • the first gas passage is a gas passage formed in the cup body and/or the lid extension, and the two venting ends of the air passage are respectively the first lid and the mouth Said second cup cover port;
  • the first gas passage is a gas pipe assembly built in the lid body and/or the lid extension, and the two vent ends of the gas tube assembly are the first lid gas port and the first Two cup lids:
  • the first gas passage is a combination of an air passage passage and an air pipe assembly provided in the cup cover body and the lid extension portion, and the air passage passage is airtightly connected to the air tube assembly,
  • the free end of the air passage and the free end of the air tube assembly are the first cap port and the second cap port;
  • the first gas passage may be entirely a gas passage, or a complete use of a tracheal assembly, or a combination of a partial air passage and a portion of the air tube assembly.
  • how the air passage portion and the air tube assembly portion are distributed in the cup body and the lid extension can be variously designed as needed, and the present invention is not particularly limited.
  • the free end of the air passage and the free end of the air tube assembly which is designed as the first cover port and which is designed as the second cover port, it can be selected as needed, and the technical solution is not particularly limited.
  • the agitating cup includes a stirring cup body for enclosing the food cavity and an agitating cup extending portion extending outward from the agitating cup body;
  • the second gas passage is a gas passage formed in the stirring cup body and/or the stirring cup extension, and the two venting ends of the air passage are respectively the first cup body and the mouth Said second cup body port;
  • the second gas passage is a gas pipe assembly built in the stirring cup body and/or the stirring cup extension, and the two venting ends of the air tube assembly are the first cup body port and the first Two cup body port;
  • the second gas passage is a combination of the air passage passage and the air pipe assembly disposed in the stirring cup main body and the stirring cup extension portion, and the air passage cavity is airtightly connected to the air pipe assembly,
  • the free end of the air passage and the free end of the air tube assembly are the first cup body port and the second cup body port;
  • the second gas passage may completely utilize the gas passage, or may be entirely a tracheal assembly, or a combination of a partial air passage and a portion of the air tube assembly.
  • how the air passage portion and the air tube assembly portion are distributed in the agitating cup main body and the agitating cup extending portion can be variously designed as needed, and the present technical solution is not particularly limited.
  • the free end of the air passage and the free end of the air tube assembly which one is designed as the first cup body port and which one is the second cup body port, it can be selected according to requirements, and the technical solution is not particularly limited.
  • the base includes a base body and a base extending portion extending outward from the base body, the base body being provided with a base cavity for accommodating the motor and the vacuuming mechanism;
  • the third gas passage is a gas passage formed in the base body and/or the extension of the base, and the two ventilation ends of the air passage are respectively the pump body port and the base port;
  • the third gas passage is a gas pipe assembly built in the base body and/or the base extension portion, and the two ventilating ends of the air pipe assembly are respectively the first pump body port and the pedestal port;
  • the third gas passage is a combination of an air passage passage and an air pipe assembly disposed in the base body and the base extension portion, and the air passage passage is airtightly connected to the air pipe assembly, and the air passage is Cavity
  • the free end and the free end of the air pipe assembly are the pump body port and the base port;
  • the third gas passage may completely adopt the gas passage, or completely adopt the gas pipe assembly, or a combination of a part of the gas passage and a part of the air pipe assembly.
  • the air passage channel portion and the air tube assembly portion are distributed in the base body and the base extension portion, and various designs can be performed as needed, and the present technical solution is not particularly limited.
  • the free end of the air passage and the free end of the air tube assembly which one is designed as a pump body port, and which one is designed as a base port, it can be selected according to needs, and the technical solution is not particularly limited.
  • the second cup cover port is disposed at a lower end or a side portion of the cup cover extension portion, and the first cup body port is correspondingly disposed at an upper end or a side portion of the agitator cup extension portion, such that When the lid is capped to the opening of the food cavity of the agitating cup, the second cap mouth is aligned and airtightly connected to the first cap port;
  • the second cup body port is disposed at a lower end or a side portion of the agitating cup extending portion, and the base port is correspondingly disposed at an upper end or a side of the base or the base extending portion, so that the stirring When the cup is placed in the working position of the base, the second cup body port is aligned and hermetically connected to the base port.
  • the positions of the lid extension, the agitator cup extension, and the base extension are matched to each other.
  • the lid extending portion is adjacent to the stirring cup extension portion, so that the first gas passage and the second gas passage gas are Closely connected (connected);
  • the stirring cup body is in driving engagement with the base body, that is, when the stirring cup body is in the working position, the second gas passage and the third gas passage are airtightly connected (connected). This results in a complete gas path from the self-sealing working chamber to the vacuuming mechanism.
  • the second cup cover port is disposed at a lower end of the cup cover extension portion, the cup cover is provided with a cup cover inner cavity, and the first cup cover air port is airtightly connected to the cup cover inner cavity, The second cup cover port is disposed at a lower end of the cup cover extension;
  • the agitating cup extending portion is a cup holding portion provided on a side wall of the stirring cup body, wherein the first cup body port is disposed at an upper end of the cup body handheld portion, and the second cup body port is provided At a lower end of the cup body handheld portion;
  • the lid extension When the lid covers the food cavity, the lid extension abuts the cup hand, and the second lid mouth of the lower end of the lid extension is aligned and gas
  • the first cup body port located at an upper end of the cup body handheld portion is densely connected to hermetically communicate the first gas passage and the second gas passage.
  • the base extending portion is a base handheld portion disposed on a side wall of the base body, and the base air port is disposed at an upper end of the base handheld portion;
  • the lower end of the cup hand portion abuts against the upper end of the base hand portion, and at this time, the second end located at the lower end of the cup hand portion
  • the body port is aligned and hermetically connected to the base port of the upper end of the base hand portion to airtightly communicate the second gas passage and the third gas passage.
  • first air tube assembly includes a transverse air tube extending in a lateral direction
  • second air tube assembly includes a vertical air tube extending in a vertical direction
  • the first trachea assembly and the second trachea assembly may include other commonly used pneumatic components, such as a connector, a connecting tube, a valve member, etc., in addition to the lateral air tube and the vertical air tube.
  • the first air pipe assembly further includes a first one-way valve, and the first one-way valve is disposed in front of or behind the horizontal air pipe from a gas path direction.
  • the above-mentioned gas path direction refers to the flow direction of the gas in the gas path formed by the first gas passage, the second gas passage and the third gas passage being sequentially airtightly connected when the vacuuming mechanism extracts the gas from the sealed working chamber.
  • the side close to the vacuuming mechanism is the front side, and conversely, the side away from the vacuuming mechanism is the rear side.
  • the front of the transverse air pipe refers to the side of the air path close to the vacuuming mechanism, and the rear of the horizontal air pipe means the side away from the vacuuming mechanism.
  • the first air pipe assembly may further include other air circuit components, such as a gas pipe, a connecting member or a valve member, etc., regardless of the configuration of the first air pipe assembly, only one end of the two venting ends is required to be ventilated. The tightness is connected to the sealed working chamber, and the other end is airtightly connected to the first cup body port of the second gas passage.
  • other air circuit components such as a gas pipe, a connecting member or a valve member, etc.
  • the second air pipe assembly further includes a second one-way valve, and the second one-way valve is disposed in front of or behind the vertical air pipe from a gas path direction.
  • the second air pipe assembly further includes a second connecting pipe located behind the second one-way valve, and one end of the second connecting pipe Gas tightly connected to the rear valve port of the second one-way valve (ie, the two valve ports of the second one-way valve, the one on the air path away from the vacuuming mechanism), and the second connecting pipe One end is the first cup body port, and the other end of the second connecting tube is disposed at an upper end of the cup body hand.
  • the second air pipe assembly includes a cup joint disposed at a lower end of the agitating cup extension, the cup body joint is provided with a second vent hole penetrating the cup body joint, and is located on the outer end surface of the cup body joint The opening of the second vent hole is the second cup body port;
  • the third air pipe assembly includes a base joint disposed at an upper end of the base extension, the base joint is provided with a third vent hole penetrating the base joint, and the third pass on the outer end surface of the base joint
  • the opening of the air hole is the base port;
  • cup body joint has a "convex" shape, and the cup body joint comprises a joint body and a joint boss protruding from an outer end surface of the joint body;
  • a lower end of the agitating cup extending portion defines a limiting hole, the limiting hole is a stepped hole, and the joint boss is embedded in the stepped hole;
  • a limiting member spaced apart from the limiting hole is further disposed in the extending portion of the stirring cup, and a reset elastic member is disposed between the joint main body and the limiting member, and the reset elastic member is used for Applying a thrust to the joint body to abut the joint boss in the stepped hole, and when the joint boss abuts against the stepped hole, the outer end surface of the joint boss protrudes An outer end surface of the stepped hole;
  • the upper end of the base extending portion is provided with a connecting hole, and the base joint is embedded in the connecting hole, and the outer end surface of the base joint protrudes or is flush with the outer end surface of the connecting hole.
  • the base joint at the upper end of the base extension is fixed, and the cup joint at the lower end of the extension portion of the agitator cup is not fixed and can move up and down, but will be subjected to upward movement (ie, when moving toward the inside of the extension of the agitator cup).
  • Reset the return thrust applied by the elastic member When the stirring cup body is placed in the working position on the base body, the lower end surface of the cup joint will abut against the upper end surface of the base joint, and the lower end surface of the cup joint will press the base joint
  • the upper end face, while resetting the resilient member applies a downward returning thrust to the cup body joint to further enhance the sealed connection between the lower end face of the cup body joint and the upper end face of the base joint.
  • the cup joint or the base joint is provided with at least one convex ring on an outer end surface thereof, and the convex ring is disposed around an opening on a corresponding outer end surface of the cup joint or the base joint.
  • Adding a convex ring to the outer end surface of the cup joint or the base joint can enhance the airtightness of the connection between the cup joint and the base joint.
  • the cup joint and the base joint are made of elastic material, or the outer end surface of the cup joint and the outer end surface of the base joint are made of an elastic material.
  • cup body joint and/or the base joint are provided with a covering portion at an opening of the outer end surface thereof,
  • the cover portion is provided with a plurality of air gaps.
  • the cover portion is provided at an opening of the outer end surface of the cup body joint and/or the base joint to prevent foreign matter from entering the third gas passage.
  • the control board is disposed in the base extension.
  • the control board is disposed in the extension of the base to reduce the volume of the base body and the design difficulty thereof, and can fully utilize the space of the base extension.
  • the lid includes a lid body for covering the food cavity to form the sealed working chamber and a lid extension extending outwardly from the lid body, the first lid a gas port is disposed on the body of the cup cover;
  • the first gas passage is an air passage cavity formed in the cup cover body and/or the lid extension portion, and the two ventilating ends of the air passage passage are respectively the first lid lid port And the second cup cover port;
  • the first gas passage is a gas pipe assembly built in the lid body and/or the lid extension, and the two vent ends of the gas tube assembly are the first lid gas port and the first Two cup lids;
  • the first gas passage is a combination of an air passage passage and an air pipe assembly provided in the cup cover body and the lid extension portion, and the air passage passage is airtightly connected to the air tube assembly
  • the free end of the air passage and the free end of the air tube assembly are the first cover port and the second cover port;
  • the agitating cup includes a stirring cup body for enclosing the food cavity and an agitating cup extending portion extending outward from the agitating cup body;
  • the second gas passage is a gas passage formed in the stirring cup body and/or the stirring cup extension, and the two venting ends of the air passage are respectively the first cup body and the mouth Said second cup body port;
  • the second gas passage is a gas pipe assembly built in the stirring cup body and/or the stirring cup extension, and the two venting ends of the air tube assembly are the first cup body port and the first Two cup body port;
  • the second gas passage is a combination of a pneumatic passage and an air pipe assembly provided in the agitating cup body and the agitating cup extension, and the air passage is airtightly connected to the air pipe assembly
  • the free end of the air passage and the free end of the air tube assembly are the first cup body port and the second cup body port;
  • the base includes a base body, and the base body is provided with a base cavity for accommodating the motor and the vacuuming mechanism, the pump body port is disposed in the base body, and the base port is disposed at the base On the base body, the third gas passage is a gas passage, a gas pipe assembly, or a combination of a gas passage and a gas pipe assembly.
  • the first gas passage may be completely a gas passage, or a gas pipe assembly may be used entirely, or a combination of a partial gas passage and a partial gas pipe assembly may be employed.
  • a gas pipe assembly may be used entirely, or a combination of a partial gas passage and a partial gas pipe assembly may be employed.
  • how the air passage portion and the air tube assembly portion are distributed in the cup body and the lid extension can be variously designed as needed, and the present invention is not particularly limited.
  • the free end of the air passage and the free end of the air tube assembly which is designed as the first cover port and which is designed as the second cover port, it can be selected as needed, and the technical solution is not particularly limited.
  • the above-mentioned second gas passage may completely adopt the air passage cavity, or completely adopt the air pipe assembly, or adopt a combination of a part of the air passage cavity and a part of the air pipe assembly.
  • how the air passage portion and the air tube assembly portion are distributed in the agitating cup main body and the agitating cup extending portion can be variously designed as needed, and the present technical solution is not particularly limited.
  • the free end of the air passage and the free end of the air tube assembly which one is designed as the first cup body port and which one is the second cup body port, it can be selected according to requirements, and the technical solution is not particularly limited.
  • the above-mentioned third gas passage may completely adopt the air passage cavity, or completely adopt the air pipe assembly, or adopt a combination of a part of the air passage cavity and a part of the air pipe assembly.
  • the air passage channel portion and the air tube assembly portion are distributed in the base body, and various designs can be performed as needed, and the present technical solution is not particularly limited.
  • the free end of the air passage and the free end of the air tube assembly, which is the pump body port and which is the base port it can be selected according to needs, and the technical solution is not particularly limited.
  • the second cup cover port is disposed at a lower end or a side portion of the cup cover extension portion, and the first cup body port is correspondingly disposed at an upper end or a side portion of the agitator cup extension portion, such that When the lid is capped to the opening of the food cavity of the agitating cup, the second cap mouth is aligned and airtightly connected to the first cap port;
  • the second cup body port is disposed at a lower end or a side of the extension portion of the agitating cup, and the base port is correspondingly disposed at an upper end or a side of the base, so that the mixing cup is placed on the base. In position, the second cup body port is aligned and hermetically connected to the base port.
  • the cup extension and the agitator cup extension are matched to each other.
  • the cup extending portion is adjacent to the stirring cup extension portion, and the first gas passage and the second gas passage gas are Closed connection (connected);
  • the stirring cup body is in driving engagement with the base body, that is, when the stirring cup body is in the working position, the stirring cup extending portion is adjacent to the base, and the second gas passage and the third gas passage are airtightly connected (connected). This results in a complete gas path from the self-sealing working chamber to the vacuuming mechanism.
  • the cup cover is provided with a lid inner cavity, the first cup lid air port is in airtight communication with the cup lid inner cavity, and the second cup lid air port is disposed at a lower end of the cup lid extension portion;
  • the agitating cup extending portion is a rib integrally formed on a side surface of the stirring cup body, and the rib is provided with a cup body air passage cavity from a bottom of the stirring cup main body toward the stirring cup main body a top extension, wherein the upper air vent of the cup air passage is located at an upper end of the agitating cup extension is the first cup air port, and the cup air path is located at a lower end of the agitating cup extension The vent is the second cup body port;
  • the lid extension When the lid covers the food cavity, the lid extension abuts the agitator cup extension, and the second lid mouth of the lower end of the lid extension is aligned and gas a dense connection is located at an upper vent of the cup air passage channel to airtightly communicate the first gas passage and the second gas passage;
  • the lid body comprises a sealing structure embedded in the inner cavity of the lid, the sealing structure comprising a sealing ring body and a fixing portion protruding from a periphery of the sealing ring body;
  • the first gas passage includes a fixed shaft hole and an air supply hole opened in the fixing portion, the fixed shaft hole is in airtight communication with the air supply hole, and the fixed shaft hole extends in a lateral direction, the air supply hole Extending vertically, the free end of the air supply hole is the second cup cover port;
  • the free end of the air supply hole is hermetically connected to the upper vent of the cup air passage.
  • the first gas passage further includes a third one-way valve, wherein a front end valve port of the third one-way valve is airtightly embedded in the fixed shaft hole, and a rear end valve of the third one-way valve The mouth is the first cup cover port.
  • valve port at one end of the gas path away from the vacuuming mechanism is defined as the rear valve port, and the valve port at the end close to the vacuuming mechanism is defined as the front end valve port.
  • the first cup cover port is disposed on a bottom surface or an inner wall side of the cup cover.
  • the lid further comprises a buffer cover and a cleaning cover, wherein the lid body forms a lid inner cavity for carrying the buffer cover, and the cleaning cover is capped in the lid of the lid body An opening of the cavity, and a pressure relief valve is disposed on the cleaning cover.
  • the base includes a base body, and the base body is provided with a base cavity for accommodating the motor and the vacuuming mechanism, and the base cavity is provided with an upward opening;
  • the base further includes a base cover for closing the base cavity upwardly.
  • the motor is vertically disposed in the base cavity, the motor includes a motor body and a motor output shaft extending upward from the motor body, and a carrier plate is further fixed in the base cavity,
  • the carrier plate is provided with a through hole for receiving the motor body or the output shaft of the motor, and the carrier plate divides the base cavity into two parts: an upper base cavity and a lower base cavity.
  • the lower end surface of the upper cover of the base is provided with a first fixing frame, and the vacuuming mechanism is a micro vacuum pump, the upper end of the micro vacuum pump is embedded in the first fixing frame, and the lower end is supported on the bearing The upper end of the board.
  • the third gas passage comprises a three-way valve, and/or a solenoid valve, and/or a one-way valve, the three-way valve, the solenoid valve, and the one-way valve are hung on the base cover
  • the lower end surface; that is, the light-weight gas path component such as a three-way valve, a solenoid valve, a check valve, and the like is directly fixed to the lower end surface of the upper cover of the base, thereby simplifying the structural design and making full use of the internal space of the base cavity.
  • the vacuum cooking machine further includes a sensor for detecting air pressure and/or temperature, the sensor being coupled to one end of the three-way valve to detect air pressure in the third gas passage.
  • the air passage channel is a gas tight gas passage formed by the cup cover, the stirring cup or the base for airtightly conveying gas, and the air pipe assembly is used for airtightness.
  • the gas is delivered, including the gas pipe, and/or the gas pipe connection, and/or the valve member.
  • the vacuum cooking machine provided by the invention has the following beneficial effects:
  • the vacuuming gas path of the invention adopts a detachable multi-stage design, and the cup cover, the stirring cup and the base are respectively provided with a part of gas passages, the three gas passages are independent of each other, and the three can form a complete vacuuming air when matched. road.
  • the first gas passage and the second gas passage which are respectively disposed on the lid and the stirring cup are airtightly connected (connected) through the second lid gas port and the first cup body mouth
  • the second gas passage and the third gas passage which are respectively disposed on the stirring cup and the base, are airtightly connected (connected) through the second cup body port and the base port, thereby forming a gas port from the first cup cover to
  • the complete gas path of the vacuuming mechanism allows the vacuuming mechanism to extract the gas in the sealed inner chamber Form a vacuum environment.
  • FIG. 1 is a schematic structural view of a vacuum cooking machine according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a cup cover, a stirring cup and a base without an extension portion according to an embodiment of the present invention
  • FIG. 2a is a schematic structural view of a cup cover, a stirring cup and a base each having an extension portion according to an embodiment of the present invention
  • FIG. 2b is a schematic structural view of the cup cover and the agitating cup having an extension portion and the base having no extension portion according to an embodiment of the present invention
  • 2c is a schematic view showing the structure of the first gas passage provided on the bottom surface of the cup cover and the second gas passage being disposed in the main body of the stirring cup according to an embodiment of the present invention
  • 2d is a schematic view showing the structure of the first gas passage provided on the bottom surface of the cup cover and the second gas passage being disposed outside the main body of the stirring cup according to an embodiment of the present invention
  • 2e is a schematic structural view of the cup cover having an approximately "concave” shape structure, and the second gas passage is disposed in the main body of the stirring cup;
  • 2f is a schematic view showing the structure of the cup cover in an approximately "concave” shape, and the second gas passage is disposed outside the main body of the stirring cup;
  • Figure 2g is a schematic view showing the structure of the first gas passage of Figure 2e disposed on the side wall surface of the cup cover, and the second gas passage being disposed in the main body of the stirring cup;
  • Figure 2h is a schematic view of the structure in which the first gas passage of Figure 2f is disposed on the side wall surface of the cup cover, and the second gas passage is disposed outside the main body of the stirring cup;
  • 2i is a schematic view showing a structure in which the cup cover is in an approximately inverted "convex" shape, and the second gas passage is disposed in the main body of the stirring cup;
  • 2j is a schematic structural view of the cup cover of the embodiment of the present invention having a substantially inverted "convex" shape structure, and the second gas passage is disposed outside the main body of the stirring cup;
  • Figure 2k is a schematic view showing the structure of the first gas passage of Figure 2i disposed on the side wall surface of the cup cover, and the second gas passage being disposed in the main body of the stirring cup;
  • Figure 21 is a schematic view of the structure in which the first gas passage of Figure 2j is disposed on the side wall surface of the cup cover, and the second gas passage is disposed outside the main body of the stirring cup;
  • FIG. 3 is a partially exploded perspective view of a base according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a base (the base body is omitted) according to an embodiment of the present invention
  • FIG. 5 is a schematic structural view of a lower end portion of an upper cover according to an embodiment of the present invention.
  • FIG. 6 is an exploded perspective view of a lower end portion of an upper cover according to an embodiment of the present invention.
  • Figure 7 is an exploded perspective view showing the upper end surface portion of the upper cover according to the embodiment of the present invention.
  • FIG. 8 is a schematic structural view of a lower cover and a motor of a base according to an embodiment of the present invention.
  • FIG. 9 is a schematic structural view of a connection between a stirring cup and a base according to an embodiment of the present invention.
  • FIG. 10 is a schematic exploded view of the inner portion of the cup body on the stirring cup according to the embodiment of the present invention.
  • FIG. 11 is a schematic diagram of internal assembly of a first gas passage and a second gas passage provided by an embodiment of the present invention.
  • FIG. 12 is an exploded perspective view of a gas pipe assembly in a first gas passage and a second gas passage according to an embodiment of the present invention
  • FIG. 13 is a schematic structural view of a lower air pipe head according to an embodiment of the present invention.
  • FIG. 14 is a schematic structural view of a base port provided by an embodiment of the present invention.
  • FIG. 15 is an exploded perspective view of a cup cover portion of a stirring cup according to an embodiment of the present invention.
  • Figure 16 is a cross-sectional view showing a cup cover portion of a stirring cup according to an embodiment of the present invention.
  • FIG. 17 is a schematic structural view of a cup cover body of a stirring cup according to an embodiment of the present invention.
  • Figure 18 is a plan view of Figure 1;
  • Figure 19 is a cross-sectional view taken along line BB of Figure 18 (the upper air pipe head is omitted in the figure);
  • Figure 20 is an enlarged view of a portion C of Figure 19;
  • Figure 21 is a cross-sectional view of the mixing cup and the base of Figure 20;
  • Fig. 22 is an enlarged view of the portion D of Fig. 20.
  • the vacuum cooking machine of the present invention comprises a base, a stirring cup, a cup cover, a first gas passage, a second gas passage, a vacuuming mechanism and a third gas passage;
  • the base is provided with a motor and a control board, and the motor is electrically connected to the control On the motherboard.
  • the mixing cup is used in combination with a base, the mixing cup is provided with a food cavity, and the food cavity is provided with an opening; the cup cover is used for covering the opening of the food cavity to form a sealed inner cavity.
  • the first gas passage is disposed on the cup cover, the first gas passage includes a first lid lid port and a second lid cap port, and the first gas passage is configured to be airtight between the first cap cap port and the second cap cap port Conveying gas.
  • the second gas passage is disposed in the agitating cup, the second gas passage includes a first cup body port and a second cup body port, and the second gas channel is used for airtightness between the first cup body port and the second cup body port Sexually transporting gas.
  • the vacuuming mechanism and the third gas passage are disposed on the base, the vacuuming mechanism is electrically connected to the control main board, the vacuuming mechanism comprises a suction nozzle and a discharge nozzle, and the third gas passage comprises a pump body port and a base port, and a third The gas passage is used for airtightly conveying gas between the pump body port and the base port, wherein the pump body port is airtightly connected to the pumping nozzle of the vacuuming mechanism.
  • the lid is adapted to be sealed with the agitating cup.
  • the first cap is hermetically connected to the sealing working chamber, and the second cap is hermetically connected to the first cup.
  • Body gas port When the lid is capped in the opening of the food cavity, the first cap is hermetically connected to the sealing working chamber, and the second cap is hermetically connected to the first cup. Body gas port.
  • the agitating cup is adapted to the base drive.
  • the second cup body port is airtightly connected to the base port.
  • the vacuum gas path in the vacuum cooking machine provided by the invention adopts a detachable multi-stage design, and the cup cover, the stirring cup and the base are respectively provided with a part of gas passages, and the three gas passages are independent of each other, only When the three cooperate, a complete vacuum circuit can be formed.
  • the first gas passage and the second gas passage which are respectively disposed on the lid and the stirring cup are airtightly connected through the second lid gas port and the first cup body mouth, and when the stirring cup is placed on the base In the working position, the second gas passage and the third gas passage which are respectively disposed on the stirring cup and the base are airtightly connected through the second cup body port and the base port, thereby forming a complete gas from the first cup cover port to the vacuuming mechanism.
  • the road allows the vacuuming mechanism to extract the gas in the sealed cavity to form a vacuum environment.
  • the design of the gas path is reasonable and simple, and the connection and use are convenient, which is beneficial to improve the user's convenience.
  • the lid includes a lid body for covering the food cavity to form a sealed working chamber, and the first lid mouth and the second lid port are disposed on The body of the cup is capped, and the first gas passage is a gas passage, a gas pipe assembly, or a combination of a gas passage and a gas pipe assembly.
  • the agitating cup comprises a stirring cup body for enclosing the food cavity, the first cup body port and the second cup body port are arranged on the stirring cup body, and the second gas channel is a gas path channel, a tracheal component, or a gas A combination of a road channel and a tracheal assembly.
  • the base includes a base body for enclosing the base cavity to receive the motor and the vacuuming mechanism, the pump body port is disposed in the base body, the base air port is disposed on the base body, and the third gas passage is a gas path A tunnel, a tracheal assembly, or a combination of a pneumatic pathway and a tracheal assembly.
  • the second lid opening is provided at the bottom or the side of the lid body, and the first cup body port is correspondingly disposed on the upper part or the side of the stirring cup body, so that the cup lid covers the food of the stirring cup
  • the opening of the cavity, the second cap opening is aligned and hermetically connected to the first cup port.
  • the second cup body port is disposed at the bottom or the side of the main body of the agitating cup, and the base port is correspondingly disposed on the upper part or the side of the base body, so that the second cup is placed when the stirring cup is placed at the working position of the base
  • the port is aligned and hermetically connected to the base port.
  • the lid includes a lid body for covering the food cavity to form the sealed working chamber and a lid extension extending outwardly from the lid body
  • the first cup cover port is disposed on the body of the cup cover
  • the first gas passage is an air passage cavity formed in the cup cover body and/or the lid extension portion, and the two ventilating ends of the air passage passage are respectively a first lid cap port and a second cap cap port;
  • the first gas passage is a gas pipe assembly built into the lid body and/or the lid extension, which The two ventilating ends of the tracheal assembly are a first capping port and a second capping port respectively;
  • the first gas passage is a combination of a gas passage cavity and a gas pipe assembly disposed in the cup cover body and the lid extension portion, the gas passage cavity is airtightly connected to the air pipe assembly, and the air passage cavity is free
  • the end is a first cup cap, and the free end of the trachea assembly is a second cap cap.
  • the first gas passage may be entirely a gas passage, or a complete use of a tracheal assembly, or a combination of a partial air passage and a portion of the air tube assembly.
  • the stirring cup includes a stirring cup body for enclosing the food cavity and a stirring cup extending portion extending outward from the stirring cup body;
  • the second gas passage is a gas passage formed in the stirring cup body and/or the stirring cup extension, and the two venting ends of the air passage are respectively a first cup body port and a second cup body port;
  • the second gas passage is a gas pipe assembly built in the stirring cup body and/or the stirring cup extension, and the two venting ends of the air tube assembly are a first cup body port and a second cup body port respectively;
  • the second gas passage is a gas passage provided in the main body of the agitating cup and combined with an air pipe assembly built in the extension of the agitating cup, the air passage is airtightly connected to the air pipe assembly, and the air passage is The free end is a first cup body port, and the free end of the trachea assembly is a second cup body port.
  • the second gas passage may also be completely a gas passage, or a gas pipe assembly may be used entirely, or a combination of a partial gas passage and a partial gas pipe assembly.
  • the base includes a base body and a base extending portion extending outward from the base body, the base body is configured to enclose a base cavity to receive the motor and the vacuuming mechanism, and the pump body port is disposed in the base body, the base The gas port is disposed on the extension of the base;
  • the third gas passage is a gas passage formed in the base body and/or the extension of the base, and the two ventilating ends of the air passage are respectively the pump body port and the base port;
  • the third gas passage is a gas pipe assembly built in the base body and/or the base extension, and the two ventilating ends of the air pipe assembly are the pump body port and the base port respectively;
  • the third gas passage is a combination of a gas passage provided in the base body and a trachea assembly built in the extension of the base, the air passage being hermetically connected to the air tube assembly, the air passage chamber The free end of the channel is the pump body port, and the free end of the air tube assembly is the base port.
  • the third gas passage may also completely adopt the gas passage cavity, or completely adopt the air pipe assembly, or use a combination of a part of the air passage cavity and a part of the air pipe assembly.
  • the air passage channel is a gas tight gas passage for airtightly conveying a gas
  • the above air pipe assembly For gas tightly conveying a gas, including a gas pipe, and/or a gas pipe connection, and/or a valve member;
  • the second cup cover port is disposed at the bottom or the side of the cup cover extension portion, and the first cup body port is correspondingly disposed on the upper portion or the side portion of the agitating cup extension portion, so that the cup cover is capped on the stirring cup
  • the opening of the food compartment is adjacent to the extension of the agitating cup, and the second cap opening is aligned and airtightly connected to the first cap opening;
  • the second cup body port is disposed at the bottom or the side of the extension portion of the agitating cup, and the base port is correspondingly disposed at the upper portion or the side portion of the extension portion of the base, so that the stirring cup is placed at the working position of the base, and the stirring cup extends Adjacent to the base extension, the second cup body port is aligned and hermetically connected to the base port.
  • the positions of the cup extension portion, the agitating cup extension portion and the base extension portion are matched with each other, that is, the solution does not include the case where the three do not cooperate.
  • the lid includes a lid body for covering the food cavity to form the sealed working chamber and a lid extension extending outward from the lid body,
  • the first cup cover port is disposed on the body of the cup cover;
  • the first gas passage is an air passage cavity formed in the cup cover body and/or the lid extension portion, and the two ventilating ends of the air passage passage are respectively a first lid cap port and a second cap cap port;
  • the first gas passage is a gas pipe assembly built in the cup cover body and/or the lid extension portion, and the two ventilating ends of the air tube assembly are respectively a first lid lid port and a second lid lid port;
  • the first gas passage is a combination of a gas passage provided in the lid body and a gas pipe assembly built in the extension of the cup, the gas passage being hermetically connected to the gas pipe assembly, the gas passage The free end is a first cup cover port, and the free end of the air tube assembly is a second cup cover port.
  • the first gas passage may be entirely a gas passage, or a complete use of a tracheal assembly, or a combination of a partial air passage and a portion of the air tube assembly.
  • how the air passage portion and the air tube assembly portion are distributed in the cup body and the lid extension can be variously designed as needed, and the present invention is not particularly limited.
  • the free end of the airway channel and the free end of the tracheal assembly which design is the first cup cap and which is designed as the second cap cap, can be entered as needed
  • the technical options are not particularly limited.
  • the stirring cup includes a stirring cup body for enclosing the food cavity and an agitating cup extending portion extending outward from the stirring cup body;
  • the second gas passage is a gas passage formed in the stirring cup body and/or the stirring cup extension, and the two venting ends of the air passage are respectively a first cup body port and a second cup body port;
  • the second gas passage is a gas pipe assembly built in the stirring cup body and/or the stirring cup extension, and the two venting ends of the air tube assembly are a first cup body port and a second cup body port respectively;
  • the second gas passage is a combination of a gas passage provided in the main body of the agitating cup and a trachea assembly built in the extension of the agitating cup, the air passage being hermetically connected to the air tube assembly, the air passage chamber
  • the free end of the channel is the first cup body port
  • the free end of the air tube assembly is the second cup body port.
  • the second gas passage may completely utilize the gas passage, or may be entirely a tracheal assembly, or a combination of a partial air passage and a portion of the air tube assembly.
  • how the air passage portion and the air tube assembly portion are distributed in the agitating cup main body and the agitating cup extending portion can be variously designed as needed, and the present technical solution is not particularly limited.
  • the free end of the air passage and the free end of the air tube assembly which one is designed as the first cup body port and which one is the second cup body port, it can be selected according to requirements, and the technical solution is not particularly limited.
  • the base includes a base body for enclosing the base cavity to receive the motor and the vacuuming mechanism, the pump body port is disposed in the base body; the third gas passage is a gas path cavity, a gas pipe assembly, or a gas A combination of a road channel and a tracheal assembly.
  • the second cup cover port is disposed at the bottom or the side of the cup cover extension portion, and the first cup body port is correspondingly disposed on the upper portion or the side portion of the agitating cup extension portion, so that the cup cover is capped to the stirring cup
  • the opening of the food compartment is aligned, and the second cup lid is aligned and hermetically connected to the first lid port;
  • the second cup body port is disposed at the bottom or the side of the extension portion of the agitating cup, and the base port is correspondingly disposed at an upper portion or a side portion of the extension portion of the base, so that the second cup body is disposed when the stirring cup is placed at the working position of the base
  • the port is aligned and hermetically connected to the base port.
  • the cup extension and the agitator cup extension are matched to each other, that is, the solution does not include the case where the three do not cooperate.
  • the lid body is sealingly engaged with the stirring cup body, that is, when the lid body is capped to the food cavity opening of the stirring cup body, the cup extending portion is adjacent to the stirring cup extension portion, and the first gas passage and the second gas passage gas are Closely connected (connected);
  • the main body of the stirring cup is coupled with the main body of the base, that is, when the main body of the stirring cup is in the working position, the extending portion of the stirring cup is adjacent to the base,
  • the two gas passages and the third gas passage are hermetically connected (connected). This results in a complete gas path from the self-sealing working chamber to the vacuuming mechanism.
  • the first cup cover port can be disposed on the bottom surface or the inner wall side of the cup cover.
  • the different cup cover structure, the first cup cover port is disposed on the bottom surface or the inner wall side of the cup cover, and The case where the second gas passage is provided in the stirring cup or outside the stirring cup will be described.
  • the first cover gas port of the first gas passage is disposed on the bottom surface of the cup cover, and the second gas passage is It is disposed in the main body of the stirring cup.
  • the second gas passage may be disposed outside the main body of the stirring cup when the first lid gas port is disposed on the bottom surface of the cup lid. As shown in Figure 2d.
  • the first cap opening of the first gas passage may be disposed on the bottom surface of the lid.
  • the second gas passage may be disposed in the body of the stirring cup.
  • the second gas passage may be disposed outside the body of the stirring cup.
  • the lid has a lid extension extending over the first cup mouth of the second gas passage, as shown in Figure 2f.
  • the first lid opening of the first gas passage may be disposed on the inner wall side of the lid.
  • the second gas passage may be disposed in the body of the stirring cup.
  • the second gas passage may be disposed in the stirring. Outside the cup body, as shown in Figure 2h.
  • the first cap opening of the first gas passage may be disposed on the bottom surface of the cup cover.
  • the second gas passage may be disposed in the body of the agitating cup.
  • the cup cover adopts a structure of approximately inverted "convex" shape
  • the first cover gas port of the first gas passage is disposed on the bottom surface of the cup cover
  • the second gas passage may be disposed on the stirring cup body.
  • the lid has a lid extension, and the lid extension covers the first cup of the second gas passage Body air port, as shown in Figure 2j.
  • the first lid opening of the first gas passage may also be disposed on the inner wall side of the lid.
  • the second gas passage may be disposed in the body of the stirring cup.
  • the cup cover adopts a structure of approximately inverted "convex" shape, and the first cover gas port of the first gas passage is disposed on the inner wall side of the cup cover, the second gas passage may be disposed at the same
  • the cup body has a cup cover extension portion, and the cup cover extension portion is disposed on the first cup body port of the second gas passage, as shown in FIG.
  • the vacuum cooking machine comprises a base 1 , a stirring cup 2 and a lid 23 .
  • the stirring cup 2 comprises a stirring cup body 22 , and the stirring cup body 22 has a food cavity.
  • a lid 23 is capped in the food compartment and forms the sealed inner chamber 20.
  • the agitating cup body 22 is provided with the second gas passage described above, and one end of the second gas passage passes through the transverse air tube 237 on the lid 23. The tightness is connected to the sealed inner cavity 20.
  • the second cup body port of the second gas passage is connected to the base joint 19b on the base 1.
  • the base joint 19b can be disposed at an upper portion of the base 1, and the second cup air port of the second gas passage is correspondingly disposed at a lower portion of the stirring cup 2.
  • the base connector 19b can also be disposed at a side of the base 1, and the second body port of the second gas passage is correspondingly disposed at a side of the agitating cup 2, thereby When the agitating cup 2 is placed in the working position on the base 1, the base joint 19b can be adjacent to the second cup body port of the second gas passage such that the two form a gas-tight connection.
  • the base 1 includes a base body 13 and a base handle portion 19 (the base handle portion 19 is a base extension portion).
  • the base handle portion 19 is provided with a hollow cavity body, and the base body 13 is enclosed to form a base.
  • the cavity 13a is provided in the base cavity 13a of the base body 13 to make the overall structure of the base 1 compact.
  • the base body 13 has a cylindrical shape, and a plastic member can be used to reduce the weight of the base 1 and realize a lightweight design.
  • the third gas passage on the base 1 is a third air pipe assembly disposed in the base hand 19, and the third air pipe assembly includes a base joint 19b disposed at an upper end of the base hand 19, and the base joint 19b is provided a third vent hole (not shown) penetrating the base joint 19b is located at the outer end of the base joint 19b
  • the opening of the third vent hole on the surface is the base port.
  • the base joint 19b is disposed at an upper portion or a side of the base hand portion 19, and the second cup body port of the second gas passage is correspondingly disposed at an upper portion or a side portion of the stirring cup 2, when the stirring cup 2 is placed on the base When the working position is on 1, the base port on the base joint 19b is in airtight connection with the second cup port of the second gas passage.
  • the base connector 19b is disposed at an upper portion of the base handle portion 19, that is, the base connector 19b is disposed at an upper end of the base handle portion 19, and the second cup body port pair of the second gas passage is provided. It should be set by the base connector 19b.
  • the base connector 19b can also be disposed at a side of the base handle portion 19 (ie, the base port is located at a side of the base handle portion 19), for example, when the base connector is When the 19b is disposed on the side of the base hand 19, when the stirring cup 2 is placed in the working position on the base 1, the second gas passage of the stirring cup 2 is correspondingly disposed on the side of the stirring cup 2. And the second cup air port of the second gas passage extends toward a side of the base hand 19 until the second cup air port of the second gas passage and the base joint 19b on the side of the base hand 19 The upper base ports communicate and form a gas tight connection.
  • the base joint 19b may be made of an elastic material member, such as soft silicone, so that the base joint 19b can be deformed when subjected to a force. It can be understood that in other embodiments, the outer end surface of the base joint 19b may be made of an elastic material.
  • the base joint 19b includes a body 193, a flange 194 extending from an outer circumference of the body 193, and a convex ring 195 disposed on an upper surface of the body 193.
  • a connecting hole 19f is defined in the upper end surface 19e of the base portion 19, and a protruding portion 197 is disposed inside the connecting hole 19f.
  • the convex ring 194 is disposed on the outer end surface of the base joint 19b, and the convex ring 194 is disposed around the opening on the outer end surface of the base joint 19b.
  • a cover portion is provided in the opening of the outer end surface of the base joint 19b, and the cover portion is provided with a plurality of air slits 196.
  • the air gap 196 is approximately "ten" shaped to facilitate the passage of gas, and also to prevent foreign matter from entering the air hole 196. It can be understood that in other embodiments, the air gap 196 can also be a font, a m-shaped or a zigzag or the like.
  • the outer end surface of the base connector 19b can be protruded from the outer end surface 19e of the base hand portion 19. .
  • the base 1 further includes a base cover 14 that is open at one end of the base cavity 13 a of the base body 13 (the upper opening in FIG. 3 ) and is sealed on the base cavity 13 a.
  • the lower end cover 15 at the other end opening (the lower opening in FIG. 3) the motor 12 is disposed on the base lower cover 15, and the vacuuming mechanism 3 is located at the lower end surface of the base upper cover 14 to the motor 12.
  • the space between the upper surfaces Specifically, a carrier plate (not shown) is disposed in the base cavity 13a of the base body 13. The carrier plate is located above the motor 12, and the vacuuming mechanism 3 is fixed to the lower end surface 14a of the base cover 14. And abuts the carrier board.
  • the carrier plate is used to divide the internal space of the base cavity 13a into two parts, so that the motor 12 and the vacuuming mechanism 3 can be properly installed, so as to fully utilize the internal space of the base cavity 13a.
  • the vacuuming mechanism 3 is a micro vacuum pump.
  • a first fixing frame 14 b is disposed on the lower end surface 14 a of the base cover 14 .
  • the upper end of the vacuum mechanism 3 is embedded in the first fixing frame 14b, and the lower end is supported on the upper end surface of the carrier plate.
  • the first fixing frame 14b is formed by four side plates fixed on the lower end surface 14a of the base upper cover 14, and the vacuuming mechanism 3 is engaged and fixed to the four side plates.
  • cushions 32 and 33 are covered on the upper and lower portions of the vacuuming mechanism 3 (the upper portion of the lower end surface 14a of the base upper cover 14).
  • the cushion 32 provided on the upper portion of the vacuuming mechanism 3 is disposed in close contact with the lower end surface 14a of the base upper cover 14, thereby being able to slow down The shock of the base cover 14 when the vacuuming mechanism 3 is in operation.
  • the cushion 33 disposed at the lower portion of the vacuuming mechanism 3 is attached to the carrier plate in the base cavity 13a, which can further alleviate the vibration caused by the vacuuming mechanism 3 when the motor 12 is in operation.
  • the cushions 32, 33 are preferably made of a silicone pad or foam.
  • the vacuum cooking machine further includes a filter valve (not shown) connected to the suction nozzle 3a of the vacuuming mechanism 3 to enter the The air of the air suction nozzle 3a is filtered to prevent the air suction nozzle 3a from being clogged.
  • the third gas passage further includes a three-way valve 17 and a first one-way valve 16 that are sequentially connected to the base joint 19b.
  • the three-way valve 17 and the first one-way valve 16 are disposed under the base cover 14
  • the end face 14a will be described in detail below.
  • a second fixing frame 14c spaced apart from the first fixing frame 14b is further disposed on the lower end surface 14a of the base upper cover 14, and the base 1 further includes the third a check valve 16 , the third check valve 16 is fixed to the second fixing frame 14 c , and the first interface 16 a of the third check valve 16 is airtightly connected to the suction nozzle 3 a of the vacuuming mechanism 3 ,
  • the second port 16b of the three-way valve 16 is hermetically connected to the second cup port of the second gas passage, thereby ensuring that the third check valve 16 can be utilized when vacuuming is performed by the vacuuming mechanism 3.
  • the air in the sealed inner chamber 20 of the stirring cup 2 can only be unidirectionally supplied to the suction nozzle 3a of the vacuuming mechanism 3 via the second cup body port of the second gas passage, and the gas is prevented from being evacuated from the vacuuming nozzle 3a.
  • the suction nozzle 3a of the mechanism 3 flows back to the second cup port of the second gas passage, ensuring that the inside of the sealed chamber 20 of the agitating cup 2 can maintain a vacuum environment after evacuation.
  • the second fixing frame 14c includes a first strip 141 and a second strip 142 which are spaced apart from each other.
  • the first strip 141 and the second strip 142 are separated from the lower end surface 14a of the base upper cover 14 respectively.
  • the first clamping groove (not shown) and the second clamping groove (not shown) are disposed, and the valve body of the third one-way valve 16 is disposed between the first strip 141 and the second strip 142.
  • the first interface 16a of the third one-way valve 16 is engaged with the first clamping groove
  • the second interface 16b of the third one-way valve 16 is engaged with the second clamping groove.
  • the design of the second fixing frame 14c is provided on the lower end surface 14a of the base cover 14 to facilitate the fixing of the third one-way valve 16 to the lower end surface 14a of the base cover 14, and is also advantageous.
  • the line of the third check valve 16 is connected to the suction nozzle 3a of the vacuuming mechanism 3.
  • the base 1 further includes a three-way valve 17 fixed to the lower end surface 14a of the upper cover 14 of the base.
  • the three-way valve 17 includes a first connecting end 17a, a second connecting end 17b and a third connecting end. 17c, the first connecting end 17a of the three-way valve 17 is hermetically connected to the second interface 16b of the third one-way valve 16, and the second connecting end 17b of the three-way valve 17 is hermetically connected to the second gas a second cup body port of the passageway to enable air in the sealed inner chamber 20 of the agitating cup 2 to pass through the three-way valve 17 to the third one-way valve 16 via the second cup body port of the second gas passage until the
  • the effect of the suction of the suction nozzle 3a of the vacuuming mechanism 3 is that the third one-way valve 16 and the three-way valve 17 are both disposed on the lower end surface 14a of the base upper cover 14, so that the entire connecting pipe is simple and has It is beneficial to reasonably save the space inside the base cavity 13a.
  • a first bracket 14d is disposed on the lower end surface 14a of the base cover 14, and the first bracket 14d is a hollow square frame, and the three-way valve 17 is fixed to the first Inside a square frame of a bracket 14d.
  • a pressure sensor 171 is connected to the third connecting end 17c of the three-way valve 17, and the pressure sensor 171 is connected. Electrical It is connected to the control board 11 for detecting the pressure value in the sealed inner chamber 20 in the stirring cup 2.
  • the pressure sensor 171 can detect the negative pressure value in the sealed inner chamber 20 of the stirring cup 2 and determine the Whether the negative pressure value is equal to the preset pressure value, and if so, determining that the agitating cup 2 is evacuated, and at this time, the pressure sensor 171 can send a vacuuming completion signal to the control main board 11, then the control The main board 11 can control the vacuuming mechanism 3 to stop vacuuming by a control circuit thereon.
  • the pressure sensor 171 is used to detect the negative pressure value inside the stirring cup 2, and the pressure value inside the sealed inner chamber 20 of the stirring cup 2 can be detected in time, and when the vacuuming is completed, the automatic closing can be performed without artificial The operation is convenient for the user to judge the vacuuming situation in time.
  • a plurality of bumps 143 are disposed on the upper end surface 14 e of the base cover 14 , and the plurality of bumps 143 are evenly distributed along the center of the base cover 14 when the stirring cup 2 is to be
  • the agitating cup 2 is placed on the upper end surface 14e of the base cover 14 and is located in a space formed by the plurality of protrusions 143 to cover the stirring cup 2 by the protrusion 143. To a certain positioning connection.
  • the base 1 further includes a cushion 18, and the cushion 18 is provided with a plurality of the above-mentioned bumps
  • Each of the accommodating slots 143 is fastened to the corresponding protrusion 143 so that the damper 18 is fixed on the upper end surface 14e of the base cover 14 .
  • a cushioning block 18a corresponding to the protrusion 143 is integrally formed on the cushioning pad 18, and each of the buffering blocks 18a is provided with the above-mentioned receiving groove, when the cushioning pad 18 and the base cover are When the 14 is connected, each of the protrusions 143 of the base cover 14 is correspondingly fastened in the receiving groove and covered by the outer portion of the buffer block 18a. Therefore, when the stirring cup 2 is connected to the base 1, the The bottom of the stirring cup 2 can be placed on the cushion 18 and located in the space formed by the plurality of accommodating grooves, thereby locating the stirring cup 2 and also slowing down the vacuum or The sense of shock when stirring.
  • a rotor 144 and a through hole 145 penetrating from the upper end surface 14e to the lower end surface 14a are disposed on the upper end surface 14e of the base upper cover 14.
  • the rotor 144 is disposed coaxially with the through hole 145, and the motor 12 includes
  • the motor body 12a (see FIG. 8) and the output shaft 12b (see FIG. 8) are connected to the rotor 144 through the through hole 145 to drive the rotor 144 to rotate. That is, when the agitating cup 2 is placed on the base 1, the agitating mechanism, that is, the bit assembly (see FIG. 9), in the agitating cup 2 is correspondingly coupled with the rotor 144 to enable the rotor 144 to rotate while rotating.
  • Driving the cutter head assembly in the stirring cup 2 Move to achieve mixing work.
  • the accommodating cavity 151 for accommodating the motor 12 is disposed on the base lower cover 15 , and the accommodating cavity 151 is The bottom wall is provided with a plurality of heat dissipation holes 152 for dissipating heat generated by the motor 12.
  • the heat dissipation hole 152 is dispersedly disposed on the surface of the entire base lower cover 15, so that the heat inside the base cavity 13a of the base body 13, the air discharged from the exhaust nozzle 3b of the vacuuming mechanism 3, and the motor 12 can be emitted.
  • the heat is dissipated to the outside of the base body 13 to prevent the internal temperature of the base cavity 13a of the base body 13 from being excessively high, thereby affecting the use of the vacuuming mechanism 3, the motor 12, and the control board 11.
  • the heat dissipation holes 152 in the bottom cover 15 of the base heat dissipation can be avoided, and the heat dissipation holes 152 can be directly opened on the outer surface of the base body 13 to easily cause dust accumulation or water seepage. It is advantageous to maintain the cleaning of the base body 13 and the good appearance decoration effect.
  • the base 1 further includes a carrier 15a and a damper plate 15b fixed to the lower cover 15 of the base, the motor 12 is fixed in the carrier 15a, and the damper plate 15b is fixedly connected to the carrier 15a, and The damper plate 15b is located above the motor 12.
  • the carrier 15a includes a top plate (not labeled), a bottom plate 154, and side plates 155 respectively connected between the top plate and the bottom plate 154. The top plate, the bottom plate 154 and the side plate 155 are connected to form a hollow wedge-shaped cavity.
  • the motor 12 is fixed to the wedge-shaped cavity of the carrier 15a, and the side plate 155 is fixedly attached to the sidewall of the motor 12, and the top plate and the bottom plate 154 are respectively spaced apart from the upper surface and the lower surface of the motor 12.
  • the carrier 12 is fixedly mounted by the carrier 15a, and then the carrier 15a is fixed to the base lower cover 15, so that the motor 12 can be fixed, and the carrier 15a can be used to slow down the motor. 12 affects the vibration of the base lower cover 15 during use.
  • the above-mentioned damper plate 15b is attached to the top plate of the carrier 15a, so that the motor 12 can be cushioned and damped, and the noise and vibration feeling of the vacuum cooking machine during use can be reduced.
  • the damping plate 15b may be a silicone plate or a spring plate.
  • the control board 11 is preferably disposed in the hollow cavity of the base hand 19 to save space of the base cavity 13a of the base body 13. It can be understood that in other embodiments, the control board 11 can also be directly disposed in the base cavity 13a of the base body 13.
  • the base 1 further includes a switch button 19c disposed on the base handheld portion 19 and electrically connected to the control mainboard 11 for controlling the opening or closing of the vacuuming mechanism 3. .
  • the switch button 19c can be disposed at a position where the base handheld portion 19 is close to the base lower cover 15 to It is convenient to connect with the control circuit board of the control board 11, and is also convenient for the user to press the operation.
  • a luminaire assembly is disposed in the hollow cavity of the base handheld portion 19, and the luminaire assembly includes a substrate 191 electrically connected to the control main board 11 and a plurality of devices disposed on the substrate 191.
  • the lamp rim (not shown) is fixedly connected to the control main board 11 to fix the substrate 191 in the hollow cavity of the base hand 19 .
  • the base handle portion 19 further includes a light transmissive surface 193 disposed toward the light transmissive surface 193 and emitted through the light transmissive surface 193.
  • the lamp bead 192 can be used for illumination, which is beneficial to the user's operation.
  • the inner space of the hollow body of the base hand 19 can be fully utilized, so that all the devices are concentrated on the base of the base body 13.
  • the design in the cavity 13a has a reasonable spatial arrangement, and also facilitates the connection of the vacuuming mechanism 3 and the motor 12 to the control board 11 respectively.
  • a plurality of control buttons 19d may be disposed on the light transmissive surface 193 of the base hand portion 19, and the plurality of control buttons 19d are sequentially arranged along the extending direction of the base hand portion 19, and each A control button 19d is respectively disposed corresponding to each of the lamp beads 192.
  • the control button 19d is electrically connected to the control board 11 and the motor 12 for controlling the frequency of movement of the motor 12.
  • each of the above-mentioned control buttons 19d respectively represents different motion frequencies. For example, when the control buttons 19d are three, the motion frequencies of the motors 12 corresponding to the three control buttons 19d are sequentially increased. Low, mid and high gear.
  • the control button 19d is used to control the frequency of movement of the motor 12, which can facilitate the user to control the frequency at which the motor 12 agitates the food in the mixing cup 2, so that the frequency of the stirring is more controllable.
  • the agitating cup 2 includes a stirring cup body 22 having the above-mentioned sealed inner cavity 20, and the cup lid 23 is sealingly connected to The cup body 22 is stirred, and the cup holder 24 is provided with a bit assembly 24a that projects into the sealed inner chamber 20 of the agitating cup body 22.
  • the cutter head assembly 24a is for coupling with a rotor 144 (see FIG. 7) on the upper end surface 14e of the base upper cover 14 to drive the rotor 144 and the cutter head assembly 24a through the output shaft 12b of the motor 12 (see FIG. 8). Rotating to achieve the purpose of stirring the food in the sealed inner chamber 20.
  • the agitating cup main body 22 is provided with a cup holding portion 22a (ie, a stirring cup extension).
  • the cup hand portion 22a has a hollow cavity.
  • the cup holding portion 22a is disposed on the outer wall of the agitating cup main body 22, and the cup holding portion 22a includes a first outer casing 221 integrally formed on the outer wall of the agitating cup main body 22 and the first outer casing 221
  • the second outer casing 222 is fixedly connected, and the inner space formed by the first outer casing 221 and the second outer casing 222 is the hollow cavity, and the second gas passage is disposed in the hollow cavity.
  • the cup hand 22a can be a rib integrally formed on the outer wall of the stirring cup body 22, and the rib extends from the bottom of the stirring cup body 22 toward the top thereof, and The rib has the air passage channel described above, and the second gas passage is the air passage channel.
  • the second gas passage is a second air pipe assembly disposed in the cup hand 22a, and one end of the second air pipe assembly is airtightly connected to
  • the inner cavity of the agitating cup 2 is disposed at a lower portion or a side of the cup body 22a (ie, the two venting ends of the second air pipe assembly are respectively the first cup body port and the second cup body port) ).
  • the stirring cup 2 is placed in the working position on the base 1, the other end of the second air pipe assembly (ie, the second cup air port of the second gas passage) is airtightly connected to the base port on the base 1.
  • the second gas passage may also be built in the agitating cup body 22 or the air passage channel in the cup hand 22a, and the two vents of the air channel The first cup body port and the second cup body port are respectively.
  • the second gas passage includes a combination of an air passage passage provided in the agitating cup main body 22 and a trachea assembly built in the cup holding portion 22a, and the air passage cavity and the cup body in the agitating cup main body 22.
  • the air tube assembly in the hand-held portion 22a is hermetically connected, and the free end of the air passage in the stirring cup body 22 is the first cup body port, and the free end of the air tube assembly in the cup hand portion 22a is the above The second cup body port.
  • the air pipe assembly is a structure capable of realizing the air in the inner cavity of the agitating cup 2 to the base joint 19b on the base 1, and the air pipe assembly may include a gas pipe, and/or a gas pipe connection, and / or valve parts.
  • the second air tube assembly includes a vertical air tube 216a that extends vertically.
  • the second air tube assembly may include a second one-way valve that maintains the vacuum after the agitating cup 2 is evacuated.
  • the second check valve 216 is disposed in front of or behind the vertical air tube 216a from the air path direction.
  • the gas path direction in the embodiment of the present invention means that when the vacuuming mechanism extracts the gas from the sealed working chamber, the gas is in the first gas passage, the second gas passage, and the third gas passage.
  • the flow direction in the gas path formed by the gas-tight connection in sequence is the front side of the component on the gas path close to the vacuuming mechanism, and the side away from the vacuuming mechanism is the rear side.
  • the second one-way valve 216 is disposed at the rear of the vertical air pipe 216a, and the second one-way valve 216 is configured to enable air that is discharged through the sealed inner cavity 20 of the stirring cup 2 only The second check valve 216 is unidirectionally charged, and cannot be reversely conveyed.
  • the second air pipe assembly further includes a second connecting pipe 215 located behind the second one-way valve 216, and one end of the second connecting pipe 215 is airtightly connected to the rear end valve port of the second one-way valve
  • the other end of the second connecting pipe 215 is a first kicked port, and the other end of the second connecting pipe 215 is disposed at an upper end of the cup hand 22a.
  • the second connecting pipe 215 is a pipe having an approximately "Z" shape to facilitate connection with the lateral air pipe 237 of the cup cover 23 and the vertical air pipe 216a.
  • the second air pipe assembly further includes a cup joint 213 disposed at a lower end of the cup body, the cup joint 213 is provided with a second vent hole (not labeled) penetrating the cup joint 213, and the cup body is located at the cup body
  • the opening of the second vent hole on the outer end surface of the joint 213 is the second cup body port.
  • the cup joint 213 has a "convex" shape, and the cup joint 213 includes a joint main body 213a and an outer end surface of the joint main body 213a. a joint boss 213b; a limiting hole 21a is formed at a lower end of the cup holding portion 22a, the limiting hole 21a is a stepped hole, and the joint boss 213b is embedded in the limiting hole 21a; in the cup holding portion 22a, There is also a limiting member 210a spaced apart from the limiting hole 21a.
  • a reset elastic member 214 is disposed between the joint main body 213a and the limiting member 210a, and the return elastic member 214 is used for applying a thrust force to the joint main body 213a.
  • 213b abuts in the limiting hole 21a, and when the joint boss 213b abuts against the limiting hole 210a, the outer end surface of the joint boss 213a protrudes from the outer end surface of the limiting hole 210a. That is, one end surface of the joint boss 213b protrudes from the lower end surface of the cup hand 22a of the stirring cup 2, thereby facilitating the connection of the cup joint 213 and the base joint 19b.
  • one end end surface of the joint boss 213b can also be under the cup holding portion 22a of the stirring cup 2.
  • the end face is flush, and at this time, when the base joint 19b is provided, the upper end surface of the body 193 of the base joint 19b can be correspondingly protruded from the upper surface 19e of the base hand portion 19.
  • cup joint 213 may not be provided with the reset elastic member 214 and the limiting member 210b, but the reset elastic member 214 and the limiting member 210b may be disposed on the base joint 19b.
  • At least one ring of convex rings may be disposed on the outer end surface of the cup joint 213, and the convex ring is disposed around the opening on the outer end surface of the cup joint.
  • cup joint 213 may be made of an elastic material member, or the outer end surface of the cup joint 213 may be made of an elastic material such as soft silicone.
  • the stirring cup 2 further includes a switch bracket 25 and a reset button 26 connected to the switch bracket 25, the switch bracket 25
  • the second switch is disposed in the second gas passage, and one end of the switch bracket 25 is connected to the second connecting pipe 215.
  • the base cover 14 of the base 1 is provided with a micro switch structure 14f, and the other end of the switch bracket 25
  • the micro switch structure 14f is placed close to the base 1.
  • the reset button 26 is disposed on the cup hand 22a, and the reset button 26 is connected to the switch bracket 25.
  • the reset button 26 is used to press the switch bracket 25 such that the other end of the switch bracket 25 faces the micro motion.
  • the switch bracket 25 includes a support end 25a and a fixed end 25b.
  • the support end 25a of the switch bracket 25 supports and fixes one end of the second connecting tube 215.
  • the reset button 26 is connected to the support of the switch bracket 25.
  • the micro switch 146 includes a micro switch 146 disposed in the base cavity 13a of the base body 13 of the base 1 and a pressing block 147 disposed on the upper end surface 14e of the base cover 14 of the base 1 .
  • the pressing block 147 is connected to the micro switch 146.
  • the fixed end 25b of the switch bracket 25 is disposed adjacent to the pressing block 147.
  • the switch bracket 25 is The fixed end 25b and the pressing block 147 have a certain distance therebetween, and the two do not touch each other.
  • the micro switch 146 connected to the pressing block 147 is not triggered, and the user can start the motor 12 to the stirring cup body 22 The food inside is stirred.
  • the pressing button 26 can be pressed, and the pressing button 26 applies a pressing force to the switch bracket 25, so that the fixed end 25b of the switch bracket 25 faces the same.
  • the pressing block 147 of the micro switch structure 14f moves in direction until it abuts against the pressing block 147 of the micro switch structure 14f.
  • the micro switch 146 is triggered, and the micro switch 146 sends the trigger signal to the control.
  • the main board 11, at this time, the control main board 11 sends the signal to the motor 12, at which time the motor 12 cannot be activated, and the cup cover 23 can be opened relative to the agitating cup main body 22.
  • the lid 23 can be automatically opened relative to the stirring cup body 22, so that the user can open the lid 23 in time after using the motor 12 to process the food in the stirring cup body 22. .
  • the reset button 26 can be restored to the original position after pressing, so that the user covers the lid 23 and the stirring cup body 22, the reset button 26 includes the button body (not labeled) and the first return spring.
  • the button body is disposed on the agitating cup body 22, one end of the first return spring is connected to the button body, and the other end of the first return spring is connected to the supporting end of the switch bracket 25. 25a.
  • the switch bracket 25 can also return to the initial state when the reset button 26 returns to the original position, that is, the fixed end of the switch bracket 25.
  • the avoidance slot 25c is provided at a position of the switch bracket 25 near the fixed end 25b thereof, and the second recess is provided in the cutout 25c.
  • the spring 25d when the button body 261 returns to the original position, the second return spring 25d can provide a restoring force so that the fixed end 25b of the switch bracket 25 is away from the pressing block 147 of the micro switch structure 14f, and the user can press the cup
  • the lid 23 is covered with the agitating cup main body 22.
  • the lid 23 includes a lid body 23b and a lid extension 231 extending outward from the lid body 23b.
  • the first lid lid 237a is disposed at
  • the lateral air tube 237 is a tracheal assembly disposed in the lid extension 231 of the lid body 23b.
  • the lateral air tube 237 can be an air passage cavity integrally formed in the lid 23, or the lateral air tube 237 includes a gas passage formed integrally with the lid 23.
  • an air tube assembly disposed on the lid extension 231.
  • the lateral air pipe 237 includes a lateral air pipe 237 extending in a lateral direction, and the one end of the horizontal air pipe 237 facing the sealing inner cavity 20 is the first cover gas port 237a, and one end of the horizontal air pipe connected to the second connecting pipe 215 The outlet is the second lid lid port 237b.
  • the first air pipe assembly may further include a first one-way valve (not labeled), and the first one-way valve may be disposed in the lateral direction from the air path direction.
  • the cup main body 23b is connected to the outer circumference of the agitating cup main body 22, and the cup main body 23b is provided with a gas outlet 23a that communicates with the sealed inner chamber 20 of the agitating cup main body 22, and the cup extending portion 231 is provided with communication.
  • the above-mentioned lateral air tube 237 extends into the extension shaft hole 232 and is hermetically connected to the gas outlet 23a. That is, when the vacuuming operation is performed, the air path direction (shown by the direction of the arrow in FIG.
  • the air sequentially passes through the sealed inner cavity 20 of the agitating cup main body 22: the air sequentially passes through the sealed inner cavity 20 of the agitating cup main body 22
  • the gas outlet 23a of the lid body 23b is vented, and enters into the lateral gas pipe 237 (ie, the lateral gas pipe) to intake the second gas passage (ie, the second connecting pipe 215 and the second check valve 216) through the first
  • the two-way valve 216 passes the vertical air pipe 216a to the cup joint 213 and the base joint 19b, the three-way valve 17, and the third check valve 16 on the base handhold portion 19 until the pumping mechanism 3 draws air.
  • the mouth 3a is inflated.
  • the lid 23 further includes a cleaning cover 23c and a pressure relief valve 23d disposed on the cleaning cover 23c.
  • the cleaning cover 23c is sealed at the gas outlet 23a of the lid body 23b, and the cleaning cover 23c can be used to facilitate the user.
  • the cup body 23b is cleaned.
  • the pressure-reducing valve 23d is disposed on the cleaning cover 23c for relieving the pressure in the sealed inner chamber 20 of the agitating cup body 22, thereby facilitating the user to quickly after vacuuming.
  • the cleaning cover 23c and the lid main body 23b are opened to facilitate pouring the food in the stirring cup main body 22.
  • the lid 23 further includes a buffer cover 23e provided to the stirring
  • the inner cavity 233 of the sealed inner cavity 20 of the cup body 22 forms a cup inner cavity 234 in the cup body 23b for carrying the inner cavity 233 of the buffer cover 23e.
  • the cup inner cavity 234 faces the agitating cup body 22.
  • the sealed inner chamber 20 is disposed and in communication with the sealed inner chamber 20 of the agitating cup body 22.
  • the cover cover 23e on the lid body 23b By providing the cover cover 23e on the lid body 23b, the slag or the like when the food in the agitating cup main body 22 is stirred can flow back into the agitating cup main body 22 along the buffer cap 23e, and at the same time, The food debris is prevented from entering the lateral air pipe 237, and the horizontal air pipe 237 is prevented from being blocked, thereby ensuring the smooth flow of the air passage during vacuuming, and also facilitating user cleaning.
  • the stirring cup 2 further includes a first sealing member 27 and a second sealing member 28, and the first sealing member 27 is sleeved thereon.
  • the first sealing member 27 is pressed between the outer wall of the lid main body 23b and the inner wall of the stirring cup main body 22 when the lid main body 23b is connected to the agitating cup main body 22 on the outer peripheral edge of the cup main body 23b.
  • Double secret The seal 28 is pressed between the end surface of the lid main body 23b and the upper surface of the agitating cup main body 22.
  • the first sealing member 27 is used to seal the lid body 23b and the stirring cup body 22 in the radial direction, and then the second sealing member 28 is used to realize the axial direction of the lid body 23b and the stirring cup body 22 in the axial direction. Sealing in the direction to prevent internal food, air or external air from entering through the joint between the lid main body 23b and the agitating cup main body 22, ensuring that the inside of the stirring cup main body 22 can remain negative after the vacuuming is completed.
  • the pressure value does not change.
  • the first sealing member 27 and the second sealing member 28 can each adopt a sealing ring.
  • the vacuum cooking machine further includes an energizing interface disposed on the base 1.
  • the power-on interface is disposed outside the base body 13 of the base 1 for connecting an external power source to supply power to the control board 11, the vacuuming mechanism 3, and the motor 12 inside the base 1.
  • the power supply interface is provided with a power cord 4 and a plug (not shown).
  • the plug is connected to the socket, the power connection of the vacuum cooking device can be realized.
  • the power cord 4 and the plug are detachably connected to the power-on interface.
  • the power cord 4 and the plug can be arranged and placed, and then connected when needed, which is convenient for the user to organize.
  • the agitating cup 2 is first placed on the base 1, and the bit assembly 24a on the cup holder 24 of the agitating cup 2 and the base 1 are The rotor 144 on the base cover 14 is coupled while aligning the cup hand 22a of the mixing cup 2 with the base hand 19 on the base 1 to provide a second gas passage and base in the cup hand 22a.
  • the base joint 19b of the hand piece 19 is aligned (i.e., the agitating cup 2 is placed in the working position on the base 1 at this time). Pressing the switch button 19c provided on the base 1, the vacuuming mechanism 3 is opened. At this time, (as indicated by an arrow in Fig.
  • the flow of air in the sealed inner chamber 20 of the stirring cup 2 is as follows: air
  • the vacuuming mechanism is sequentially passed through the lateral air pipe 237, the second connecting pipe 215, the second check valve 216, the vertical air pipe 216a, the cup joint 213, the base joint 19b, the three-way valve 17, and the third check valve 16.
  • the suction nozzle 3a of 3 is intake air, thereby achieving vacuuming.
  • the cleaning cover 23c can be opened by first opening the pressure relief valve 23d on the cleaning cover 23c of the agitating cup 2, first removing the air pressure in the sealed inner chamber 20 of the stirring cup 2. Thereby, the food in the sealed inner cavity 20 of the agitating cup 2 is poured out.
  • the vacuum cooking machine provided by the embodiment of the invention adopts a gas path segmentation structure, and utilizes a transverse gas pipe 237 of the cup cover 23, a second gas passage on the stirring cup main body 22, and a third gas passage on the base 1 to realize vacuuming.
  • the setting of the gas path does not require additional pipe connection or external pipe, the air passage design is reasonable, and the appearance is simple and generous, which is convenient for the operator to operate conveniently.

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  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

一种真空料理机,包括底座(1)、搅拌杯(2)、杯盖(23)、第一气体通道、第二气体通道、抽真空机构及第三气体通道,底座(1)设有控制主板及与之电性连接的电机,搅拌杯(2)与底座(1)配合使用,第一气体通道设于杯盖(23),第二气体通道设于搅拌杯(2),抽真空机构和第三气体通道设于底座(1),杯盖(23)与搅拌杯(2)密封适配,第一气体通道的第一杯盖气口(237a)连通于密封工作腔(20),第一气体通道的第二杯盖气口(237b)连通于第二气体通道的第一杯体气口,搅拌杯(2)与底座(1)传动适配,搅拌杯(2)置于底座(1)上时,第二气体通道的第二杯体气口连接于第三气体通道的底座气口。该真空料理机采用可分离的多段式设计,采用这种设计后,底座结构简单、紧凑,体积更小。

Description

真空料理机 技术领域
本发明涉及食品真空搅拌技术领域,尤其涉及一种真空料理机。
背景技术
现有的真空料理机通常包括底座、搅拌容器以及用来对搅拌容器进行抽真空的抽真空装置,该底座通常呈L型,即底座基础的一侧设有向上延伸的延伸壳体,抽真空气路一般是自底座基础延伸至延伸壳体的顶部然后再通过连接臂从搅拌容器的顶部气密性连通搅拌容器的内腔。这种真空料理机结构整个底座的体积较大,携带和存在都不太方便。
发明内容
鉴于现有技术中存在的上述问题,本发明的目的在于,提供一种底座结构简单的真空料理机。
为了实现上述目的,本发明实施方式提供如下技术方案:
本发明提供了一种真空料理机,包括:
底座,所述底座设有电机和控制主板,所述电机电性连接至所述控制主板;
搅拌杯,所述搅拌杯与所述底座配合使用,并设有食物容腔,所述食物容腔设有开口;
杯盖,所述杯盖用于封盖所述食物容腔的开口,以形成用于搅拌和/或粉碎食物的密封工作腔;
此外,所述真空料理机还包括:
第一气体通道,所述第一气体通道设于所述杯盖,所述第一气体通道包括第一杯盖气口和第二杯盖气口,所述第一气体通道用于在所述第一杯盖气口和第二杯盖气口之间气密性输送气体;
第二气体通道,所述第二气体通道设于所述搅拌杯,所述第二气体通道包括第一杯体气口和第二杯体气口,所述第二气体通道用于在所述第一杯体气口和第二杯体气口之间气密性输送气体;
抽真空机构和第三气体通道,所述抽真空机构和第三气体通道设于所述底 座,所述抽真空机构电性连接至所述控制主板,所述抽真空机构设有抽气嘴和排气嘴,所述第三气体通道包括泵体气口和底座气口,所述第三气体通道用于在所述泵体气口和所述底座气口之间气密性输送气体,其中所述泵体气口气密性连接于所述抽真空机构的抽气嘴;
所述杯盖与所述搅拌杯密封适配,当所述杯盖封盖于所述食物容腔的开口时,所述第一杯盖气口气密性连通于所述密封工作腔,且所述第二杯盖气口气密性连接于所述第一杯体气口;
所述搅拌杯与所述底座传动适配,当所述搅拌杯置于所述底座上的工作位置时,所述第二杯体气口气密性连接于所述底座气口。
本发明的抽真空气路采用可分离的多段式设计,杯盖、搅拌杯、底座分别设有一部分气体通道,这三个气体通道是相互独立的,三者配合形成抽真空气路。当杯盖、搅拌杯结合时,分设于杯盖、搅拌杯的第一气体通道、第二气体通道通过第二杯盖气口和第一杯体气口气密性连接(连通);当搅拌杯置于底座上的工作位置时,分设于搅拌杯、底座的第二气体通道、第三气体通道通过第二杯体气口和底座气口气密性连接(连通),由此可形成自第一杯盖气口至抽真空机构的气路,使得抽真空机构可以抽取密封工作腔中的气体,使其形成真空环境。
其中,所述第一气体通道,和/或所述第二气体通道,和/或所述第三气体通道上设有单向阀。
在第一气体通道、第二气体通道、第三气体通道组成的抽真空气路上设一个或多个单向阀,使得密封工作腔在执行抽真空操作后维持较长时间的真空度。
其中,所述第一气体通道设于所述杯盖内或杯盖外,所述第二气体通道设于所述杯体内或杯体外,所述第三气体通道设于所述底座内或所述底座外。
其中,所述杯盖包括用于封盖所述食物容腔以形成所述密封工作腔的杯盖主体,所述第一杯盖气口、所述第二杯盖气口设于所述杯盖主体上,所述第一气体通道为气路腔道,气管组件,或者气路腔道与气管组件的组合;
所述搅拌杯包括用于围合形成所述食物容腔的搅拌杯主体,所述第一杯体气口和、所述第二杯体气口设于所述搅拌杯主体上,所述第二气体通道为气路腔道,气管组件,或者气路腔道与气管组件的组合;
所述底座包括底座主体,所述底座主体设有用于容置所述电机和所述抽真 空机构的底座容腔,所述泵体气口设于所述底座主体中,所述底座气口设于所述底座主体上,所述第三气体通道为气路腔道,气管组件,或者气路腔道与气管组件的组合。
其中,所述第二杯盖气口设于所述杯盖主体的下端或侧部,所述第一杯体气口与之相应地设于所述搅拌杯主体的上端或侧部,使得所述杯盖封盖于所述搅拌杯的食物容腔的开口时,所述第二杯盖气口对准并气密性连接于所述第一杯体气口;
所述第二杯体气口设于所述搅拌杯主体的下端或侧部,所述底座气口与之相应地设于所述底座延伸部的上端或侧部,使得所述搅拌杯置于底座的工作位置上时,所述第二杯体气口对准并气密性连接于所述底座气口。
第一气体通道的第二杯盖气口的位置及其结构与第二气体通道的第一杯体气口是相互适配的,例如:若第二杯盖气口设于杯盖的下部,则相应地第一杯体气口则设于底座的上部;若第二杯盖气口设于杯盖的侧部,则相应地第一杯体气口则设于底座的侧部。
当杯盖主体与搅拌杯主体密封配合时,即杯盖主体封盖于搅拌杯主体的食物容腔开口时,第一气体通道、第二气体通道气密性连接(连通);当搅拌杯主体与所述底座主体传动配合,即搅拌杯主体位于工作位置时,第二气体通道、第三气体通道气密性连接(连通)。由此形成自密封工作腔至抽真空机构的完整气路。
其中,所述杯盖包括用于封盖所述食物容腔以形成所述密封工作腔的杯盖主体和自所述杯盖主体向外延伸形成的杯盖延伸部,所述第一杯盖气口设于所述杯盖主体上;
所述第一气体通道为形成于所述杯盖主体和/或所述杯盖延伸部中的气路腔道,该气路腔道的两通气端分别为所述第一杯盖气口和所述第二杯盖气口;
或者,所述第一气体通道为内置于所述杯盖主体和/或所述杯盖延伸部中的气管组件,该气管组件的两通气端分别为所述第一杯盖气口和所述第二杯盖气口:
或者,所述第一气体通道为设于所述杯盖主体和所述杯盖延伸部中的气路腔道与气管组件的组合,该气路腔道与该气管组件气密性连接,该气路腔道的自由端与该气管组件的自由端为所述第一杯盖气口、所述第二杯盖气口;
即,第一气体通道可以完全采用气路腔道,或完全采用气管组件,或者采用部分气路腔道与部分气管组件的组合。对于采用组合的情况,气路腔道部分、气管组件部分如何分布于杯盖主体和杯盖延伸部中可以根据需要进行多种设计,本技术方案并未特别限定。此外,对于气路腔道的自由端与气管组件的自由端,哪个设计为第一杯盖气口,哪个设计为第二杯盖气口,可以根据需要进行选择,本技术方案并未特别限定。
所述搅拌杯包括用于围合形成所述食物容腔的搅拌杯主体和自所述搅拌杯主体向外延伸形成的搅拌杯延伸部;
所述第二气体通道为形成于所述搅拌杯主体和/或所述搅拌杯延伸部中的气路腔道,该气路腔道的两通气端分别为所述第一杯体气口和所述第二杯体气口;
或者,所述第二气体通道为内置于所述搅拌杯主体和/或所述搅拌杯延伸部中的气管组件,该气管组件的两通气端分别为所述第一杯体气口和所述第二杯体气口;
或者,所述第二气体通道为设于所述搅拌杯主体和所述搅拌杯延伸部中的气路腔道与气管组件的组合,该气路腔道与该气管组件气密性连接,该气路腔道的自由端与该气管组件的自由端为所述第一杯体气口、所述第二杯体气口;
即,第二气体通道可以完全采用气路腔道,或完全采用气管组件,或者采用部分气路腔道与部分气管组件的组合。对于采用组合的情况,气路腔道部分、气管组件部分如何分布于搅拌杯主体和搅拌杯延伸部中可以根据需要进行多种设计,本技术方案并未特别限定。此外,对于气路腔道的自由端与气管组件的自由端,哪个设计为第一杯体气口,哪个设计为第二杯体气口,可以根据需要进行选择,本技术方案并未特别限定。
所述底座包括底座主体和自所述底座主体向外延伸形成的底座延伸部,所述底座主体设有用于容置所述电机和所述抽真空机构的底座容腔;
所述第三气体通道为形成于所述底座主体和/或所述底座延伸部中的气路腔道,该气路腔道的两通气端分别为所述泵体气口和所述底座气口;
或者,所述第三气体通道为内置于所述底座主体和/或所述底座延伸部中的气管组件,该气管组件的两通气端分别为所述第泵体气口和所述第底座气口;
或者,所述第三气体通道为设于所述底座主体和所述底座延伸部中的气路腔道与气管组件的组合,该气路腔道与该气管组件气密性连接,该气路腔道的 自由端与该气管组件的自由端为所述泵体气口、底座气口;
即,第三气体通道可以完全采用气路腔道,或完全采用气管组件,或者采用部分气路腔道与部分气管组件的组合。对于采用组合的情况,气路腔道部分、气管组件部分如何分布于底座主体和底座延伸部中可以根据需要进行多种设计,本技术方案并未特别限定。此外,对于气路腔道的自由端与气管组件的自由端,哪个设计为泵体气口,哪个设计为底座气口,可以根据需要进行选择,本技术方案并未特别限定。
其中,所述第二杯盖气口设于所述杯盖延伸部的下端或侧部,所述第一杯体气口与之相应地设于所述搅拌杯延伸部的上端或侧部,使得所述杯盖封盖于所述搅拌杯的食物容腔的开口时,所述第二杯盖气口对准并气密性连接于所述第一杯盖气口;
所述第二杯体气口设于所述搅拌杯延伸部的下端或侧部,所述底座气口与之相应地设于所述底座或所述底座延伸部的上端或侧部,使得所述搅拌杯置于所述底座的工作位置时,所述第二杯体气口对准并气密性连接于所述底座气口。
在本方案中,杯盖延伸部、搅拌杯延伸部、底座延伸部的位置是相互匹配的。当杯盖主体与搅拌杯主体密封配合时,即杯盖主体封盖于搅拌杯主体的食物容腔开口时,杯盖延伸部紧邻搅拌杯延伸部,使得第一气体通道、第二气体通道气密性连接(连通);当搅拌杯主体与所述底座主体传动配合时,即搅拌杯主体位于工作位置时,第二气体通道、第三气体通道气密性连接(连通)。由此形成自密封工作腔至抽真空机构的完整气路。
其中,所述第二杯盖气口设于所述杯盖延伸部的下端,所述杯盖设有杯盖内腔,所述第一杯盖气口气密性连通于所述杯盖内腔,所述第二杯盖气口设于所述杯盖延伸部的下端;
所述搅拌杯延伸部为设于所述搅拌杯主体侧壁的杯体手持部,其中,所述第一杯体气口设于所述杯体手持部的上端,所述第二杯体气口设于所述杯体手持部的下端;
当所述杯盖封盖于所述食物容腔时,所述杯盖延伸部抵接于所述杯体手持部,位于所述杯盖延伸部下端的所述第二杯盖气口对准并气密性连接位于所述杯体手持部上端的所述第一杯体气口,从而气密性连通所述第一气体通道和所述第二气体通道。
其中,所述底座延伸部为设于所述底座主体侧壁的底座手持部,所述底座气口设于所述底座手持部的上端;
当所述搅拌杯置于所述底座上的工作位置时,所述杯体手持部的下端抵接于所述底座手持部的上端,此时,位于所述杯体手持部下端的所述第二杯体口对准并气密性连接于所述底座手持部上端的底座气口,从而气密性连通所述第二气体通道和所述第三气体通道。
其中,所述第一气管组件包括沿横向延伸的横向气管,所述第二气管组件包括沿竖向延伸的竖向气管。
第一气管组件、第二气管组件除了横向气管、竖向气管以外,还可以包含其他常用的气路组成元件,例如连接头、连接管、阀件等。
其中,所述第一气管组件还包括第一单向阀,从气路方向上,所述第一单向阀设于所述横向气管的前方或后方。
上述的气路方向是指,抽真空机构抽取来自密封工作腔中的气体时,气体在第一气体通道、第二气体通道、第三气体通道依次气密性连接所形成的气路中的流向,对于气路上某个组成部分来说,靠近抽真空机构的一侧为前方,相反地,远离抽真空机构的一侧为后方。横向气管的前方是指,气路上靠近抽真空机构的一侧,横向气管的后方是指,远离抽真空机构的一侧。可以理解的是,第一气管组件,还可以进一步包括其他气路组成元件,例如气管、连接件或阀件等,无论第一气管组件的构成如何,只需保证两通气端中的一端可气密性连通于密封工作腔,另一端可气密性连接于第二气体通道的第一杯体气口即可。
其中,所述第二气管组件还包括第二单向阀,从气路方向上,所述第二单向阀设于所述竖向气管的前方或后方。
其中,所述第二单向阀设于所述竖向气管的后方,所述第二气管组件还包括位于所述第二单向阀后方的第二连接管,所述第二连接管的一端气密性连接于所述第二单向阀的后端阀口(即第二单向阀的两阀口中,气路上远离抽真空机构的那一个阀口),所述第二连接管的另一端为所述第一杯体气口,所述第二连接管的另一端设于所述杯体手持部的上端。
其中,所述第二气管组件包括设于所述搅拌杯延伸部下端的杯体接头,所述杯体接头设有贯穿所述杯体接头的第二通气孔,位于所述杯体接头对外端面上的所述第二通气孔的开口为所述第二杯体气口;
所述第三气管组件包括设于所述底座延伸部上端的底座接头,所述底座接头设有贯穿所述底座接头的第三通气孔,位于所述底座接头对外端面上的所述第三通气孔的开口为所述底座气口;
当所述搅拌杯主体置于所述底座主体上的工作位置时,所述杯体接头的对外端面抵接于所述底座接头的对外端面,从而气密性连通所述第二气体通道和所述第三气体通道。
其中,所述杯体接头呈“凸”字形结构,所述杯体接头包括接头主体和凸出于所述接头主体对外端面的接头凸台;
所述搅拌杯延伸部的下端开设有限位孔,所述限位孔为阶梯孔,所述接头凸台嵌设于所述阶梯孔中;
在所述搅拌杯延伸部中,还设有与所述限位孔间隔设置的限位件,所述接头主体与所述限位件之间设有复位弹性件,所述复位弹性件用于对所述接头主体施加推力将所述接头凸台抵接于所述阶梯孔中,且,当所述接头凸台抵接于所述阶梯孔时,所述接头凸台的对外端面凸出于所述阶梯孔的对外端面;
所述底座延伸部的上端设有连接孔,所述底座接头嵌固于所述连接孔中,所述底座接头的对外端面凸出或齐平于所述连接孔的对外端面。
在本方案中,底座延伸部上端的底座接头是固定的,而搅拌杯延伸部下端的杯体接头并未固定,可以上下移动,但向上移动(即朝向搅拌杯延伸部内部移动时)时将受到复位弹性件施加的复位推力。当所述搅拌杯主体置于所述底座主体上的工作位置时,所述杯体接头的下端面将抵接于所述底座接头的上端面,杯体接头的下端面将挤压底座接头的上端面,同时复位弹性件将对杯体接头施加向下的复位推力,从而进一步加强杯体接头下端面与底座接头上端面之间的密封连接。
其中,所述杯体接头或所述底座接头在其对外端面上设有至少一凸环,所述凸环围绕所述杯体接头或所述底座接头相应对外端面上的开口设置。
在所述杯体接头或底座接头的对外端面上增加凸环可以加强杯体接头和底座接头之间的连接气密性。
其中,所述杯体接头、所述底座接头采用弹性材料部件,或者,所述杯体接头的对外端面、所述底座接头对外端面采用弹性材料。
其中,所述杯体接头和/或所述底座接头在其对外端面的开口设有遮盖部, 所述遮盖部设有若干气缝。
在所述杯体接头和/或底座接头的对外端面的开口设有所述遮盖部,可防止异物进入所述第三气体通道内。
其中,所述控制主板设于所述底座延伸部中。
控制主板设于底座延伸部中,可减小底座主体的体积及其设计难度,并且可以充分利用底座延伸部的空间。
其中,所述杯盖包括用于封盖所述食物容腔以形成所述密封工作腔的杯盖主体和自所述杯盖主体向外延伸形成的杯盖延伸部,所述第一杯盖气口设于所述杯盖主体上;
所述第一气体通道为中形成的于所述杯盖主体和/或所述杯盖延伸部中的气路腔道,该气路腔道的两通气端分别为所述第一杯盖气口和所述第二杯盖气口;
或者,所述第一气体通道为内置于所述杯盖主体和/或所述杯盖延伸部中的气管组件,该气管组件的两通气端分别为所述第一杯盖气口和所述第二杯盖气口;
或者,所述第一气体通道为设于所述杯盖主体和所述杯盖延伸部中的气路腔道与气管组件的组合,所述气路腔道与所述气管组件气密性连接,所述气路腔道的自由端与该气管组件的自由端为所述第一杯盖气口、所述第二杯盖气口;
所述搅拌杯包括用于围合形成所述食物容腔的搅拌杯主体和自所述搅拌杯主体向外延伸形成的搅拌杯延伸部;
所述第二气体通道为形成于所述搅拌杯主体和/或所述搅拌杯延伸部中的气路腔道,该气路腔道的两通气端分别为所述第一杯体气口和所述第二杯体气口;
或者,所述第二气体通道为内置于所述搅拌杯主体和/或所述搅拌杯延伸部中的气管组件,该气管组件的两通气端分别为所述第一杯体气口和所述第二杯体气口;
或者,所述第二气体通道为设于所述搅拌杯主体和所述搅拌杯延伸部中的气路腔道与气管组件的组合,所述气路腔道与所述气管组件气密性连接,所述气路腔道的自由端与所述气管组件的自由端为所述第一杯体气口、所述第二杯体气口;
所述底座包括底座主体,所述底座主体设有用于容置所述电机和所述抽真空机构的底座容腔,所述泵体气口设于所述底座主体中,所述底座气口设于所 述底座主体上,所述第三气体通道为气路腔道,气管组件,或者气路腔道与气管组件的组合。
即,上述的第一气体通道可以完全采用气路腔道,或完全采用气管组件,或者采用部分气路腔道与部分气管组件的组合。对于采用组合的情况,气路腔道部分、气管组件部分如何分布于杯盖主体和杯盖延伸部中可以根据需要进行多种设计,本技术方案并未特别限定。此外,对于气路腔道的自由端与气管组件的自由端,哪个设计为第一杯盖气口,哪个设计为第二杯盖气口,可以根据需要进行选择,本技术方案并未特别限定。
即,上述的第二气体通道可以完全采用气路腔道,或完全采用气管组件,或者采用部分气路腔道与部分气管组件的组合。对于采用组合的情况,气路腔道部分、气管组件部分如何分布于搅拌杯主体和搅拌杯延伸部中可以根据需要进行多种设计,本技术方案并未特别限定。此外,对于气路腔道的自由端与气管组件的自由端,哪个设计为第一杯体气口,哪个设计为第二杯体气口,可以根据需要进行选择,本技术方案并未特别限定。
即,上述的第三气体通道可以完全采用气路腔道,或完全采用气管组件,或者采用部分气路腔道与部分气管组件的组合。对于采用组合的情况,气路腔道部分、气管组件部分如何分布于底座主体中可以根据需要进行多种设计,本技术方案并未特别限定。此外,对于气路腔道的自由端与气管组件的自由端,哪个为泵体气口,哪个为底座气口,可以根据需要进行选择,本技术方案并未特别限定。
其中,所述第二杯盖气口设于所述杯盖延伸部的下端或侧部,所述第一杯体气口与之相应地设于所述搅拌杯延伸部的上端或侧部,使得所述杯盖封盖于所述搅拌杯的食物容腔的开口时,所述第二杯盖气口对准并气密性连接于所述第一杯盖气口;
所述第二杯体气口设于所述搅拌杯延伸部的下端或侧部,所述底座气口与之相应地设于所述底座的上端或侧部,使得所述搅拌杯置于底座的工作位置上时,所述第二杯体气口对准并气密性连接于所述底座气口。
在本方案中,杯盖延伸部、搅拌杯延伸部是相互匹配的。当杯盖主体与搅拌杯主体密封配合时,即杯盖主体封盖于搅拌杯主体的食物容腔开口时,杯盖延伸部紧邻搅拌杯延伸部,且第一气体通道、第二气体通道气密性连接(连通); 当搅拌杯主体与所述底座主体传动配合,即搅拌杯主体位于工作位置时,搅拌杯延伸部紧邻底座,第二气体通道、第三气体通道气密性连接(连通)。由此形成自密封工作腔至抽真空机构的完整气路。
其中,所述杯盖设有杯盖内腔,所述第一杯盖气口气密性连通于所述杯盖内腔,所述第二杯盖气口设于所述杯盖延伸部的下端;
所述搅拌杯延伸部为一体成型于所述搅拌杯主体侧面上的凸条,所述凸条中设有杯体气路腔道,其自所述搅拌杯主体的底部向所述搅拌杯主体的顶部延伸,所述杯体气路腔道位于所述搅拌杯延伸部上端的上通气口为所述第一杯体气口,所述杯体气路腔道位于所述搅拌杯延伸部下端的下通气口为所述第二杯体气口;
当所述杯盖封盖于所述食物容腔时,所述杯盖延伸部抵接于所述搅拌杯延伸部,位于所述杯盖延伸部下端的所述第二杯盖气口对准并气密性连接位于所述杯体气路腔道的上通气口,从而气密性连通所述第一气体通道和所述第二气体通道;
当所述搅拌杯置于所述底座上的工作位置时,所述搅拌杯延伸部的下端抵接于所述底座的上端,此时,所述杯体气路腔道的下通气口对准并气密性连接于所述底座气口,从而气密性连通所述第二气体通道和所述第三气体通道。
其中,所述杯盖主体包括嵌设于所述杯盖内腔中的密封结构,所述密封结构包括密封圈主体及凸设于所述密封圈主体周缘的固定部;
所述第一气体通道包括开设于所述固定部中的固定轴孔和送气孔,所述固定轴孔与所述送气孔气密性连通,所述固定轴孔沿横向延伸,所述送气孔向竖向延伸,所述送气孔的自由端为所述第二杯盖气口;
当所述杯盖封盖于所述食物容腔时,所述送气孔的自由端气密性连接于所述杯体气路腔道的上通气口。
其中,所述第一气体通道还包括第三单向阀,所述第三单向阀的前端阀口气密性嵌设于所述固定轴孔中,所述第三单向阀的后端阀口为所述第一杯盖气口。
即,在气路上远离抽真空机构的一端阀口定义为后端阀口,靠近抽真空机构的一端阀口定义为前端阀口。
其中,所述第一杯盖气口设于所述杯盖的底面或内壁侧面。
其中,所述杯盖还包括缓冲盖及清洁盖,所述杯盖主体内形成用以承载所述缓冲盖的杯盖内腔,所述清洁盖封盖于所述杯盖主体的杯盖内腔的开口,且所述清洁盖上设置有泄压阀。
其中,所述底座包括底座主体,所述底座主体设有用于容置所述电机和所述抽真空机构的底座容腔,所述底座容腔设有朝上的开口;
所述底座还包括用于封盖所述底座容腔朝上开口的底座上盖。
其中,所述电机竖向设置于所述底座容腔中,所述电机包括电机主体和自所述电机主体向上延伸的电机输出轴,所述底座容腔中还固设有承载板,所述承载板设有用于容纳电机主体或所述电机输出轴通过的通孔,所述承载板将所述底座容腔分成上底座容腔和下底座容腔两部分。
其中,所述底座上盖的下端面设有第一固定架,所述抽真空机构为微型真空泵,所述微型真空泵的上端嵌设于所述第一固定架中,下端支设于所述承载板的上端面。
其中,所述第三气体通道包括三通阀,和/或电磁阀,和/或单向阀,所述三通阀、所述电磁阀、所述单向阀挂设于所述底座上盖的下端面;即,将三通阀、电磁阀、单向阀等质量较轻的气路组成元件直接固定在底座上盖的下端面,简化结构设计,充分利用底座容腔的内部空间。
所述真空料理机还包括用于检测气压和/或温度的传感器,所述传感器连接于所述三通阀的其中一端,以检测所述第三气体通道中的气压。
可以得知的是,上述气路腔道为所述杯盖、所述搅拌杯或所述底座中形成的用于气密性输送气体的气密性气体通道,上述气管组件用于气密性地输送气体,包括气管、和/或气管连接件、和/或阀件。
本发明提供的真空料理机与现有技术相比,具有以下有益效果:
本发明的抽真空气路采用可分离的多段式设计,杯盖、搅拌杯、底座分别设有一部分气体通道,这三个气体通道是相互独立的,三者配合时能形成完整的抽真空气路。当杯盖、搅拌杯结合时,分设于杯盖、搅拌杯的第一气体通道、第二气体通道通过第二杯盖气口和第一杯体气口气密性连接(连通),当搅拌杯置于底座上的工作位置时,分设于搅拌杯、底座的第二气体通道、第三气体通道通过第二杯体气口和底座气口气密性连接(连通),从而形成自第一杯盖气口至抽真空机构的完整气路,使得抽真空机构可以抽取密封内腔中的气体,使其 形成真空环境。采用这种设计后,底座结构简单、紧凑,体积更小。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的真空料理机的结构示意图;
图2是本发明实施例提供的杯盖、搅拌杯及底座均不具有延伸部的结构简图;
图2a是本发明实施例提供的杯盖、搅拌杯及底座均具有延伸部的结构简图;
图2b是本发明实施例提供的杯盖及搅拌杯具有延伸部、底座不具有延伸部的结构简图;
图2c是本发明实施例提供的第一气体通道设于杯盖底面,第二气体通道设于搅拌杯主体内的结构简图;
图2d是本发明实施例提供的第一气体通道设于杯盖底面,第二气体通道设于搅拌杯主体外的结构简图;
图2e是本发明实施例提供的杯盖为近似“凹”字形结构,第二气体通道设于搅拌杯主体内的结构简图;
图2f是本发明实施例提供的杯盖为近似“凹”字形结构,第二气体通道设于搅拌杯主体外的结构简图;
图2g是图2e的第一气体通道设于杯盖的侧壁面,第二气体通道设于搅拌杯主体内的结构简图;
图2h是图2f的第一气体通道设于杯盖的侧壁面,第二气体通道设于搅拌杯主体外的结构简图;
图2i是本发明实施例提供的杯盖为近似倒“凸”字形结构,第二气体通道设于搅拌杯主体内的结构简图;
图2j是本发明实施例提供的杯盖为近似倒“凸”字形结构,第二气体通道设于搅拌杯主体外的结构简图;
图2k是图2i的第一气体通道设于杯盖的侧壁面,第二气体通道设于搅拌杯主体内的结构简图;
图2l是图2j第一气体通道设于杯盖的侧壁面,第二气体通道设于搅拌杯主体外的结构简图;
图3是本发明实施例提供的底座的部分分解示意图;
图4是本发明实施例提供的底座(省略底座主体)的结构示意图;
图5是本发明实施例提供的上盖的下端面部分的结构示意图;
图6是本发明实施例提供的上盖的下端面部分的分解示意图;
图7是本发明实施例通的上盖的上端面部分的分解示意图;
图8是本发明实施例提供的底座的下盖及电机的结构示意图;
图9是本发明实施例提供的搅拌杯与底座的连接的结构示意图;
图10是本发明实施例提供的搅拌杯上的杯体手持部的内部分解示意图;
图11是本发明实施例提供的第一气体通道和第二气体通道的内部组装示意图;
图12是本发明实施例提供的第一气体通道和第二气体通道内的气管组件的分解示意图;
图13是本发明实施例提供的下接气管头的结构示意图;
图14是本发明实施例提供的底座气口的结构示意图;
图15是本发明实施例提供的搅拌杯的杯盖部分的分解示意图;
图16是本发明实施例提供的搅拌杯的杯盖部分的剖面图;
图17是本发明实施例提供的搅拌杯的杯盖主体的结构示意图;
图18是图1的俯视图;
图19是图18的BB向剖面图(图中省略上接气管头);
图20是图19的C处的放大图;
图21是图20将搅拌杯及底座配合在一起的剖面图;
图22是图20的D处的放大图。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
为便于描述,这里可以使用诸如“在…之下”、“在…下面”、“下”、“在… 之上”、“上”等空间相对性术语来描述如图中所示的一个元件或特征与另一个(些)元件或特征的关系。可以理解,当一个元件或层被称为在另一元件或层“上”、“连接到”或“耦接到”另一元件或层时,它可以直接在另一元件或层上、直接连接到或耦接到另一元件或层,或者可以存在居间元件或层。
可以理解,这里所用的术语仅是为了描述特定实施例,并非要限制本发明。在这里使用时,除非上下文另有明确表述,否则单数形式“一”和“该”也旨在包括复数形式。进一步地,当在本说明书中使用时,术语“包括”和/或“包含”表明所述特征、整体、步骤、元件和/或组件的存在,但不排除一个或多个其他特征、整体、步骤、元件、组件和/或其组合的存在或增加。说明书后续描述为实施本发明的较佳实施方式,然所述描述乃以说明本发明的一般原则为目的,并非用以限定本发明的范围。本发明的保护范围当视所附权利要求所界定者为准。
本发明的真空料理机包括底座、搅拌杯、杯盖、第一气体通道、第二气体通道、抽真空机构及第三气体通道;该底座设有电机和控制主板,该电机电性连接至控制主板上。搅拌杯与底座配合使用,该搅拌杯设有食物容腔,该食物容腔设有开口;杯盖用于封盖食物容腔的开口,以形成密封内腔。第一气体通道设于杯盖,该第一气体通道包括第一杯盖气口和第二杯盖气口,第一气体通道用于在第一杯盖气口和第二杯盖气口之间气密性输送气体。第二气体通道设于搅拌杯,该第二气体通道包括第一杯体气口和第二杯体气口,该第二气体通道用于在第一杯体气口和第二杯体气口之间气密性输送气体。该抽真空机构和第三气体通道设于底座,该抽真空机构电性连接至控制主板,抽真空机构包括抽气嘴和排气嘴,第三气体通道包括泵体气口和底座气口,第三气体通道用于在泵体气口和底座气口之间气密性输送气体,其中,该泵体气口气密性连接于抽真空机构的抽气嘴。
杯盖与搅拌杯密封适配,当杯盖封盖于食物容腔的开口时,第一杯盖气口气密性连通于密封工作腔,且第二杯盖气口气密性连接于第一杯体气口。
该搅拌杯与底座传动适配,当搅拌杯置于底座上的工作位置时,该第二杯体气口气密性连接于底座气口。
本发明提供的真空料理机中的抽真空气路采用可分离的多段式设计,杯盖、搅拌杯、底座分别设有一部分气体通道,这三个气体通道是相互独立的,只有 三者配合时才能形成完整的抽真空气路。当杯盖、搅拌杯结合时,分设于杯盖、搅拌杯的第一气体通道、第二气体通道通过第二杯盖气口和第一杯体气口气密性连接,当搅拌杯置于底座上的工作位置时,分设于搅拌杯、底座的第二气体通道、第三气体通道通过第二杯体气口和底座气口气密性连接,从而形成自第一杯盖气口至抽真空机构的完整气路,使得抽真空机构可以抽取密封内腔中的气体,使其形成真空环境。气路设计合理简洁,连接配合使用方便,有利于提高用户的使用便捷性。
以下将结合附图对该真空料理机的不同情况进行说明。
如图2所示,作为其中的一种实施方式,该杯盖包括用于封盖食物容腔以形成密封工作腔的杯盖主体,上述的第一杯盖气口、第二杯盖气口设于杯盖主体上,且第一气体通道为气路腔道,气管组件,或者气路腔道与气管组件的组合。
搅拌杯包括用于围合形成食物容腔的搅拌杯主体,第一杯体气口和、第二杯体气口设于搅拌杯主体上,第二气体通道为气路腔道,气管组件,或者气路腔道与气管组件的组合。
底座包括用于围合形成底座容腔以容置所述电机和抽真空机构的底座主体,所述泵体气口设于底座主体中,底座气口设于底座主体上,第三气体通道为气路腔道,气管组件,或者气路腔道与气管组件的组合。
优选地,该第二杯盖气口设于杯盖主体的底部或侧部,第一杯体气口与之相应地设于搅拌杯主体的上部或侧部,使得杯盖封盖于搅拌杯的食物容腔的开口时,第二杯盖气口对准并气密性连接于所述第一杯体气口。
第二杯体气口设于搅拌杯主体的底部或侧部,底座气口与之相应地设于底座主体的上部或侧部,使得搅拌杯置于所述底座的工作位置上时,第二杯体气口对准并气密性连接于底座气口。
如图2a所示,作为另一种实施方式,杯盖包括用于封盖所述食物容腔以形成所述密封工作腔的杯盖主体和自杯盖主体向外延伸形成的杯盖延伸部,第一杯盖气口设于杯盖主体上;
第一气体通道为形成于杯盖主体和/或杯盖延伸部中的气路腔道,该气路腔道的两通气端分别为第一杯盖气口和第二杯盖气口;
或者,第一气体通道为内置于杯盖主体和/或杯盖延伸部中的气管组件,该 气管组件的两通气端分别为第一杯盖气口和第二杯盖气口;
或者,第一气体通道为设于杯盖主体与杯盖延伸部中的气路腔道与气管组件的组合,该气路腔道与该气管组件气密性连接,该气路腔道的自由端为第一杯盖气口,该气管组件的自由端为第二杯盖气口。
即,第一气体通道可以完全采用气路腔道,或完全采用气管组件,或者采用部分气路腔道与部分气管组件的组合。
搅拌杯包括用于围合形成食物容腔的搅拌杯主体和自搅拌杯主体向外延伸形成的搅拌杯延伸部;
第二气体通道为形成于搅拌杯主体和/或搅拌杯延伸部中的气路腔道,该气路腔道的两通气端分别为第一杯体气口和第二杯体气口;
或者,第二气体通道为内置于搅拌杯主体和/或搅拌杯延伸部中的气管组件,该气管组件的两通气端分别为第一杯体气口和第二杯体气口;
或者,第二气体通道为设于搅拌杯主体中的气路腔道与内置于搅拌杯延伸部中的气管组件组合,该气路腔道与该气管组件气密性连接,该气路腔道的自由端为第一杯体气口,该气管组件的自由端为第二杯体气口。
即,第二气体通道也可以完全采用气路腔道,或完全采用气管组件,或者采用部分气路腔道与部分气管组件的组合。
底座包括底座主体和自底座主体向外延伸形成的底座延伸部,底座主体用于围合形成底座容腔以容置所述电机和抽真空机构,所述泵体气口设于底座主体中,底座气口设于底座延伸部上;
所述第三气体通道为形成于底座主体和/或底座延伸部中的气路腔道,该气路腔道的两通气端分别为所述泵体气口和底座气口;
或者,所述第三气体通道为内置于底座主体和/或底座延伸部中的气管组件,该气管组件的两通气端分别为所述泵体气口和所述底座气口;
或者,所述第三气体通道为设于底座主体中的气路腔道与内置于底座延伸部中的气管组件的组合,该气路腔道与该气管组件气密性连接,该气路腔道的自由端为所述泵体气口,该气管组件的自由端为底座气口。
即,第三气体通道也可以完全采用气路腔道,或完全采用气管组件,或者采用部分气路腔道与部分气管组件的组合。
上述气路腔道为用于气密性地输送气体的气密性气体通道,上述气管组件 用于气密性地输送气体,包括气管、和/或气管连接件、和/或阀件;
且上述的第二杯盖气口设于杯盖延伸部的底部或侧部,第一杯体气口与之相应地设于搅拌杯延伸部的上部或侧部,使得杯盖封盖于搅拌杯的食物容腔的开口时,杯盖延伸部紧邻搅拌杯延伸部,第二杯盖气口对准并气密性连接于第一杯盖气口;
第二杯体气口设于搅拌杯延伸部的底部或侧部,底座气口与之相应地设于底座延伸部的上部或侧部,使得搅拌杯置于底座的工作位置上时,搅拌杯延伸部紧邻底座延伸部,第二杯体气口对准并气密性连接于底座气口。
可以得知的是,在本方案中,杯盖延伸部、搅拌杯延伸部、底座延伸部的位置是相互匹配的,即本方案不包括三者不配合的情况。当杯盖主体与搅拌杯主体密封配合时,即杯盖主体封盖于搅拌杯主体的食物容腔开口时,杯盖延伸部紧邻搅拌杯延伸部,且第一气体通道、第二气体通道气密性连接(连通);当搅拌杯主体与底座主体传动配合,即搅拌杯主体位于工作位置时,搅拌杯延伸部紧邻底座延伸部,第二气体通道、第三气体通道气密性连接(连通)。由此形成自密封工作腔至抽真空机构的完整气路。
请参阅图2b,作为另一种实施方式,杯盖包括用于封盖所述食物容腔以形成所述密封工作腔的杯盖主体和自杯盖主体向外延伸形成的杯盖延伸部,第一杯盖气口设于杯盖主体上;
第一气体通道为形成于杯盖主体和/或杯盖延伸部中的气路腔道,该气路腔道的两通气端分别为第一杯盖气口和第二杯盖气口;
或者,第一气体通道为内置于杯盖主体和/或杯盖延伸部中的气管组件,该气管组件的两通气端分别为第一杯盖气口和第二杯盖气口;
或者,第一气体通道为设于杯盖主体的气路腔道与内置于杯盖延伸部的气管组件的组合,该气路腔道与该气管组件气密性连接,该气路腔道的自由端为第一杯盖气口,该气管组件的自由端为第二杯盖气口。
即,第一气体通道可以完全采用气路腔道,或完全采用气管组件,或者采用部分气路腔道与部分气管组件的组合。对于采用组合的情况,气路腔道部分、气管组件部分如何分布于杯盖主体和杯盖延伸部中可以根据需要进行多种设计,本技术方案并未特别限定。此外,对于气路腔道的自由端与气管组件的自由端,哪个设计为第一杯盖气口,哪个设计为第二杯盖气口,可以根据需要进 行选择,本技术方案并未特别限定。
搅拌杯包括用于围合形成所述食物容腔的搅拌杯主体和自搅拌杯主体向外延伸形成的搅拌杯延伸部;
第二气体通道为形成于搅拌杯主体和/或搅拌杯延伸部中的气路腔道,该气路腔道的两通气端分别为第一杯体气口和第二杯体气口;
或者,第二气体通道为内置于搅拌杯主体和/或搅拌杯延伸部中的气管组件,该气管组件的两通气端分别为第一杯体气口和第二杯体气口;
或者,第二气体通道为设于搅拌杯主体中的气路腔道与内置于搅拌杯延伸部中的气管组件的组合,该气路腔道与该气管组件气密性连接,该气路腔道的自由端为第一杯体气口,该气管组件的自由端为第二杯体气口。
即,第二气体通道可以完全采用气路腔道,或完全采用气管组件,或者采用部分气路腔道与部分气管组件的组合。对于采用组合的情况,气路腔道部分、气管组件部分如何分布于搅拌杯主体和搅拌杯延伸部中可以根据需要进行多种设计,本技术方案并未特别限定。此外,对于气路腔道的自由端与气管组件的自由端,哪个设计为第一杯体气口,哪个设计为第二杯体气口,可以根据需要进行选择,本技术方案并未特别限定。
底座包括用于围合形成底座容腔以容置所述电机和抽真空机构的底座主体,所述泵体气口设于底座主体中;第三气体通道为气路腔道,气管组件,或者气路腔道与气管组件的组合。
且进一步地,第二杯盖气口设于杯盖延伸部的底部或侧部,第一杯体气口与之相应地设于搅拌杯延伸部的上部或侧部,使得杯盖封盖于搅拌杯的食物容腔的开口时,第二杯盖气口对准并气密性连接于第一杯盖气口;
第二杯体气口设于搅拌杯延伸部的底部或侧部,底座气口与之相应地设于底座延伸部的上部或侧部,使得搅拌杯置于底座的工作位置上时,第二杯体气口对准并气密性连接于底座气口。
可以得知的是,在本方案中,杯盖延伸部、搅拌杯延伸部是相互匹配的,即,本方案不包括三者不配合的情况。当杯盖主体与搅拌杯主体密封配合时,即杯盖主体封盖于搅拌杯主体的食物容腔开口时,杯盖延伸部紧邻搅拌杯延伸部,且第一气体通道、第二气体通道气密性连接(连通);当搅拌杯主体与底座主体传动配合,即搅拌杯主体位于工作位置时,搅拌杯延伸部紧邻底座,第 二气体通道、第三气体通道气密性连接(连通)。由此形成自密封工作腔至抽真空机构的完整气路。
可以理解的是,该第一杯盖气口可设于杯盖的底面或内壁侧面,以下将结合附图针对不同的杯盖结构、该第一杯盖气口设于杯盖的底面或内壁侧面及该第二气体通道设于该搅拌杯内或搅拌杯外部的情况进行说明。
请参见图2c,作为其中的一种实施方式,当杯盖采用方形盖体的结构时,上述的第一气体通道的第一杯盖气口设于该杯盖的底面,上述的第二气体通道设于该搅拌杯主体内。
当然,作为另一种实施方式,当杯盖采用方形盖体的结构时,在将第一杯盖气口设于杯盖的底面时,该第二气体通道还可设于搅拌杯主体的外部,如图2d所示。
请参见图2e,作为其中的一种实施方式,当杯盖采用近似“凹”字形的结构时,上述的第一气体通道的第一杯盖气口可设置在该杯盖的底面上,此时,该第二气体通道可设于搅拌杯主体内。
同理,当杯盖采用近似“凹”字形的结构,且第一气体通道的第一杯盖气口设在杯盖的底面上时,该第二气体通道可设于该搅拌杯主体外部,此时,该杯盖具有一杯盖延伸部,该杯盖延伸部盖设于该第二气体通道的第一杯体气口上,如图2f所示。
请参见图2g,作为其中的一种实施方式,当该杯盖采用近似“凹”字形的结构时,该第一气体通道的第一杯盖气口还可设在该杯盖的内壁侧面上,此时,该第二气体通道可设于搅拌杯主体内。
同理,当该杯盖采用近似“凹”字形的结构时,且该第一气体通道的第一杯盖气口设于该杯盖的内壁侧面时,该第二气体通道还可设于该搅拌杯主体外,如图2h所示。
请参见图2i,作为其中的一种实施方式,该杯盖采用近似倒“凸”字形的结构时,上述的第一气体通道的第一杯盖气口可设置在该杯盖的底面上,此时,该第二气体通道可设于搅拌杯主体内。
同理,该杯盖采用近似倒“凸”字形的结构时,且该第一气体通道的第一杯盖气口设在杯盖的底面上时,该第二气体通道可设于该搅拌杯主体外部,此时,该杯盖具有一杯盖延伸部,该杯盖延伸部盖设于该第二气体通道的第一杯 体气口上,如图2j所示。
请参见图2k,作为其中的一种实施方式,当该杯盖采用近似倒“凸”字形的结构时,该第一气体通道的第一杯盖气口还可设在该杯盖的内壁侧面上,此时,该第二气体通道可设于搅拌杯主体内。
同理,当该杯盖采用近似倒“凸”字形的结构时,且该第一气体通道的第一杯盖气口设于该杯盖的内壁侧面时,该第二气体通道还可设于该搅拌杯主体外,此时,该杯盖具有杯盖延伸部,该杯盖延伸部盖设于该第二气体通道的第一杯体气口,如图2l所示。
以下将针对上述部分对真空料理机的具体结构进行描述,重点描述杯盖、搅拌杯及底座均具有延伸部的情况。
请参见图1、图2、图3、图4,本真空料理机包括底座1、搅拌杯2及杯盖23,该搅拌杯2包括搅拌杯主体22,该搅拌杯主体22具有食物容腔,杯盖23封盖于该食物容腔并形成上述的密封内腔20,该搅拌杯主体22设有上述的第二气体通道,第二气体通道的一端通过该杯盖23上的横向气管237气密性连接于密封内腔20。且为了便于将搅拌杯2的密封内腔20中的空气输送至底座接头19b上,该第二气体通道的第二杯体气口与底座1上的底座接头19b的连接。
作为一种可选的实施方式,可将底座接头19b设于该底座1的上部,该第二气体通道的第二杯体气口相应地设于该搅拌杯2的下部。而作为另一种可选的实施方式,该底座接头19b也可设于该底座1的侧部,该第二气体通道的第二杯体气口相应地设于该搅拌杯2的侧部,从而当将搅拌杯2置于该底座1上的工作位置时,该底座接头19b能够紧邻该第二气体通道的第二杯体气口,使得两者形成气密性连接。
在本实施例中,该底座1包括底座主体13及底座手持部19(该底座手持部19即为底座延伸部),该底座手持部19中设有中空腔体,底座主体13围合形成底座容腔13a,抽真空机构3设于该底座主体13的底座容腔13a内,以使该底座1的整体结构紧凑。具体地,该底座主体13的外形呈圆柱形,可采用塑胶件,以减少底座1的重量,实现轻量化设计。
该底座1上的第三气体通道为设于该底座手持部19内的第三气管组件,该第三气管组件包括设于该底座手持部19上端的底座接头19b,在该底座接头19b设有贯穿该底座接头19b的第三通气孔(图未标),位于该底座接头19b对外端 面上的第三通气孔的开口为该底座气口。
该底座接头19b设于该底座手持部19的上部或侧部,该第二气体通道的第二杯体气口相应地设于该搅拌杯2的上部或侧部,当将搅拌杯2置于底座1上的工作位置时,该底座接头19b上的底座气口与该第二气体通道的第二杯体气口形成气密性连接。作为一个优选的实施例,该底座接头19b设于该底座手持部19的上部,即,在该底座手持部19的上端设置有该底座接头19b,该第二气体通道的第二杯体气口对应该底座接头19b设置。
当然,在其他的实施例中,也可将该底座接头19b设于该底座手持部19的侧部(即,该底座气口位于该底座手持部19的侧部),例如,当将该底座接头19b设于该底座手持部19的侧部上时,在将该搅拌杯2置于该底座1上的工作位置上时,该搅拌杯2的第二气体通道对应设于该搅拌杯2的侧部,并且该第二气体通道的第二杯体气口朝向该底座手持部19的侧部延伸,直至该第二气体通道的第二杯体气口与该底座手持部19侧部上的底座接头19b上的底座气口相连通并形成气密性连接。
如图14所示,本实施例中,该底座接头19b可选用弹性材料部件,例如软硅胶,以使该底座接头19b在受力时能够产生一定的形变。可以理解的是,在其他实施例中,也可将该底座接头19b的对外端面采用弹性材料即可。
该底座接头19b包括本体193、延伸于该本体193的外周设置的凸缘194以及设于本体193上表面的凸环195。在该底座手持部19的上端面19e上开设有连接孔19f,且该连接孔19f内部设有一凸部197,当将该底座接头19b卡接于该连接孔19f内时,该底座接头19b的本体193卡合于该连接孔19f内,该连接孔19f的凸部197卡合于该底座接头19b的本体193及该凸缘194之间的位置,且该底座接头19b的本体193的对外端面与该凸出于该连接孔19f的对外端面;或者是,该底座接头19b的本体193的对外端面齐平于该连接孔19f的对外端面。
进一步地,该凸环194设于该底座接头19b的对外端面上,该凸环194围绕该底座接头19b对外端面上的开口设置。此外,为了确保底座接头19b与第二气体通道的第二杯体气口的气密性连接,在该底座接头19b对外端面的开口设有遮盖部,该遮盖部设有若干气缝196。优选地,该气缝196为近似“十”字形,以便于供气体通过的同时,也能够避免外界杂质进入该气孔196中。可以理解的是,在其他实施例中,该气缝196还可为一字型、米字型或者二字形等。
可以理解的是,在其他实施例中,在将该底座接头19b卡合于该连接孔19f内时,还可使得该底座接头19b的对外端面凸出于该底座手持部19的对外端面19e设置。
请参见图5及图6,该底座1还包括封设于该底座主体13的底座容腔13a一端开口(图3中的上方开口)处的底座上盖14及封设于该底座容腔13a的另一端开口(图3中的下方开口)处的底座下盖15,上述的电机12设于该底座下盖15上,上述的抽真空机构3位于该底座上盖14的下端面至电机12的上表面之间的空间。具体地,在该底座主体13的底座容腔13a内设置有承载板(图未标),该承载板位于电机12的上方,上述的抽真空机构3固接于底座上盖14的下端面14a,并抵接于该承载板。利用该承载板将底座容腔13a的内部空间分隔成两部分,从而能够合理安装该电机12及抽真空机构3,达到充分利用该底座容腔13a内部空间的效果。
请一并参阅图5至图8,该抽真空机构3为微型真空泵,为了合理对抽真空机构3进行固定,在该底座上盖14的下端面14a上设有第一固定架14b,该抽真空机构3的上端嵌设于该第一固定架14b上,下端支设于承载板的上端面。具体地,该第一固定架14b由固定于底座上盖14的下端面14a上的四块侧板围合形成,该抽真空机构3卡合于固定于该四块侧板上。
进一步地,在该抽真空机构3的上部及下部(靠近底座上盖14的下端面14a的为上部)包覆有缓冲垫32、33。当将该抽真空机构3卡合固定于该第一固定架14b上时,设于该抽真空机构3上部的缓冲垫32与该底座上盖14的下端面14a贴合设置,从而能够减缓在抽真空机构3工作时对底座上盖14造成的震感。而设于该抽真空机构3下部的缓冲垫33贴设于该底座容腔13a内的承载板上,可进一步缓解在电机12工作时对抽真空机构3造成的震动。可以理解的是,该缓冲垫32、33可优先选用硅胶垫或者泡棉。
此外,为了防止该抽真空机构3的抽气嘴3a被杂质堵塞,该真空料理机还包括连接于该抽真空机构3的抽气嘴3a处的过滤阀(图未标),以将进入该抽气嘴3a的空气进行过滤,防止该抽气嘴3a堵塞。
该第三气体通道还包括依次连接于该底座接头19b的三通阀17及第一单向阀16,上述的三通阀17及第一单向阀16均设于该底座上盖14的下端面14a上,以下将进行详细说明。
如图5及图6所示,进一步地,在该底座上盖14的下端面14a上还设有与该第一固定架14b间隔设置的第二固定架14c,该底座1还包括该第三单向阀16,该第三单向阀16固接于该第二固定架14c上,第三单向阀16的第一接口16a气密性连接至抽真空机构3的抽气嘴3a,第三单向阀16的第二接口16b气密性连接至该第二气体通道的第二杯体气口,从而确保在采用该抽真空机构3进行抽真空时,利用该第三单向阀16能够确保该搅拌杯2的密封内腔20内的空气只能经由该第二气体通道的第二杯体气口向该抽真空机构3的抽气嘴3a单向进气,而避免气体从该抽真空机构3的抽气嘴3a向该第二气体通道的第二杯体气口逆流,确保该搅拌杯2的密封内腔20内能够在抽真空后保持真空环境。
进一步地,该第二固定架14c包括间隔设置的第一条板141及第二条板142,第一条板141及第二条板142远离该底座上盖14的下端面14a的一端上分别设置有第一卡紧槽(图未标)及第二卡紧槽(图未标),该第三单向阀16的阀体设于第一条板141及第二条板142之间,第三单向阀16的第一接口16a卡合于第一卡紧槽,第三单向阀16的第二接口16b卡合于第二卡紧槽。采用在该底座上盖14的下端面14a上设置该第二固定架14c的设计,能够便于将该第三单向阀16固定于该底座上盖14的下端面14a上,同时也有利于该第三单向阀16的管路与抽真空机构3的抽气嘴3a的连接。
本实施例中,该底座1还包括固接于底座上盖14的下端面14a上的三通阀17,该三通阀17包括第一连接端17a、第二连接端17b及第三连接端17c,该三通阀17的第一连接端17a气密性连接至第三单向阀16的第二接口16b,该三通阀17的第二连接端17b气密性连接至该第二气体通道的第二杯体气口,以实现经由该第二气体通道的第二杯体气口将搅拌杯2的密封内腔20内的空气经由该三通阀17向该第三单向阀16直至该抽真空机构3的抽气嘴3a进气的效果,由于该第三单向阀16及三通阀17均设于该底座上盖14的下端面14a上,因此,整个连接管路简洁,有利于合理节约该底座容腔13a内部的空间。
进一步地,为了便于固定该三通阀17,在该底座上盖14的下端面14a上设有第一支架14d,该第一支架14d为中空的方形框架,该三通阀17固定于该第一支架14d的方形框架内。
在本实施例中,为了便于检测该搅拌杯2的密封内腔20内的压力值,在该三通阀17的第三连接端17c上连接有压力感测器171,该压力感测器171电性 连接至该控制主板11,用以检测该搅拌杯2内的密封内腔20内的压力值。具体地,当采用上述的抽真空机构3对搅拌杯2的密封内腔20进行抽真空时,该压力感测器171能够检测该搅拌杯2的密封内腔20内的负压值并判断该负压值是否与预设的压力值相等,若是,则判断该搅拌杯2抽真空完成,此时,该压力感测器171可发送抽真空完成的信号至该控制主板11上,则该控制主板11可通过其上的控制电路控制该抽真空机构3停止抽真空。采用压力感测器171来检测搅拌杯2内部的负压值的设计,能够及时对搅拌杯2的密封内腔20内部的压力值进行检测,当抽真空完成后,能够自动进行关闭,无需人为进行操作,便于用户及时判断抽真空的情况。
请参阅图4、图9,在该底座上盖14的上端面14e上设置有若干个凸块143,该若干个凸块143沿该底座上盖14的中心依次均匀分布,当将搅拌杯2与底座1连接时,该搅拌杯2置于该底座上盖14的上端面14e上,并位于该若干个凸块143围合形成的空间内,以利用该凸块143对该搅拌杯2起到一定的定位连接作用。
进一步地,为了减缓在进行抽真空及搅拌动作时对该搅拌杯2及底座上盖14造成的震动,该底座1还包括减震垫18,该减震垫18上设有若干与上述凸块143对应设置的容置槽(图未标),每个容置槽扣合在对应的凸块143上,以使减震垫18固设于该底座上盖14的上端面14e上。具体地,在该减震垫18上一体成型有与该凸块143对应设置的缓冲块18a,每一个缓冲块18a均设置有上述的容置槽,当将该减震垫18与底座上盖14连接时,底座上盖14的每一个凸块143对应扣合于该容置槽内,并被该缓冲块18a的外部整体包覆,因此,当将搅拌杯2与底座1连接时,该搅拌杯2的底部能够置于该减震垫18上,并位于该若干个容置槽围合形成的空间内,从而对该搅拌杯2起到定位连接作用的同时,也能够减缓抽真空或搅拌时的震感。
进一步地,在底座上盖14的上端面14e上还设置有转子144及自上端面14e贯通至下端面14a的通孔145,该转子144与该通孔145同轴设置,上述的电机12包括电机主体12a(参见图8)及输出轴12b(参见图8),该输出轴12b穿过该通孔145与转子144连接,以带动转子144转动。即,当将搅拌杯2置于该底座1上时,该搅拌杯2内具有的搅拌机构,即刀头组件(参见图9)与该转子144对应连接,以实现该转子144在转动时能够带动该搅拌杯2内的刀头组件转 动,从而实现搅拌工作。
请参阅图3、图8,在本实施例中,为了便于固定该电机12,在上述的底座下盖15上设有用以容纳固定该电机12的容置腔151,且该容置腔151的底壁开设有若干散热孔152,用以将电机12发出的热量进行散发。优选地,该散热孔152分散设置于该整个底座下盖15的表面,从而能够将底座主体13的底座容腔13a内部的热量、抽真空机构3的排气嘴3b排出的空气以及电机12发出的热量散发至底座主体13的外部,防止该底座主体13的底座容腔13a内部温度过高而影响上述抽真空机构3、电机12及控制主板11的使用。此外,采用在底座下盖15上开设散热孔152的方式,能够在实现散热的同时,也避免了将散热孔152直接开在底座主体13的外表面而容易造成灰尘堆积或者是渗水的情况,有利于保持该底座主体13的清洁及良好的外观装饰效果。
进一步地,该底座1还包括固接于底座下盖15的承载架15a及减震板15b,该电机12固接于该承载架15a内,该减震板15b与承载架15a固定连接,且减震板15b位于该电机12的上方。具体地,该承载架15a包括顶板(图未标)、底板154及分别连接于顶板及底板154之间的侧板155,该顶板、底板154及侧板155连接形成中空的楔形腔体,上述的电机12固接于承载架15a的楔形腔体内,且该侧板155贴合固定在电机12的侧壁上,顶板及底板154分别与电机12的上表面及下表面间隔设置。利用该承载架15a来固定安装该电机12,然后再将该承载架15a固定于底座下盖15上,从而能够对该电机12起到固定作用的同时,还能够利用该承载架15a来减缓电机12在使用时对底座下盖15的震动影响。
上述的减震板15b贴设于承载架15a的顶板设置,从而能够对该电机12起到缓冲减震的作用,减少该真空料理机在使用时的噪音及震动感。优选地,该减震板15b可选用硅胶板或者弹簧板。
在本实施例中,该控制主板11优选设于该底座手持部19的中空腔体内,以节约该底座主体13的底座容腔13a的空间。可以理解的是,在其他实施例中,该控制主板11也可直接设于该底座主体13的底座容腔13a内。为了便于对抽真空机构3的工作状态进行控制,该底座1还包括设于底座手持部19上并电性连接至控制主板11的开关按键19c,用以控制该抽真空机构3的启动或关闭。具体地,该开关按键19c可设于该底座手持部19靠近底座下盖15的位置处,以 便于与控制主板11的走线连接,同时也便于用户按压操作。
进一步地,为了便于用户在不同的环境下进行操作,该底座手持部19的中空腔体内设置有灯具组件,该灯具组件包括电性连接至控制主板11的基板191及设于基板191上的若干灯珠(图未标),该基板191与控制主板11固定连接,以将基板191固定在底座手持部19的中空腔体内。优选地,为了便于该灯珠192的透光,该底座手持部19还包括一透光表面193,该若干灯珠192朝向该透光表面193设置,并通过该透光表面193出光,从而当用户在光线不足或者黑暗环境下使用时,利用该灯珠192能够起到照明作用,有利于用户的操作。采用将灯具组件及控制主板11均设置在底座手持部19的中空腔体内的设计,能够充分利用该底座手持部19的中空腔体的内部空间,避免全部器件均集中在底座主体13的底座容腔13a内的设计,空间布置合理,同时也有利于抽真空机构3及电机12分别与控制主板11的走线连接。
此外,为了控制电机12的运动频率,在该底座手持部19的透光表面193上还可设置有若干控制按键19d,该若干控制按键19d沿底座手持部19的延伸方向依次排列设置,且每一个控制按键19d分别对应每一个灯珠192设置,该控制按键19d电性连接至控制主板11及电机12,用以控制电机12的运动频率。在具体操作时,每一个上述的控制按键19d分别代表着不同的运动频率,例如,当该控制按键19d为三个时,该三个控制按键19d对应的电机12的运动频率依次增大,为低档位、中档位及高档位。当用户按下第一个控制按键19d时,即对应低档位,则该电机12运动至最低频率;当用户按下第三个控制按键19d时,即对应高档位,则该电机12的运动频率达到最大运动频率。采用控制按键19d来控制电机12的运动频率,能够有利于用户控制该电机12对搅拌杯2内的食物进行搅拌的频率,使得其搅拌的频率更为可控。
请参阅图4、图6、图12、图13,在本实施例中,上述的搅拌杯2包括搅拌杯主体22,该搅拌杯主体22具有上述的密封内腔20,杯盖23密封连接于搅拌杯主体22,杯座24上设有伸入搅拌杯主体22的密封内腔20内的刀头组件24a。该刀头组件24a用以与底座上盖14的上端面14e上的转子144(参见图7)连接,以实现通过电机12的输出轴12b(参见图8)带动该转子144及刀头组件24a转动,达到对密封内腔20内的食物进行搅拌的目的。
在本实施例中,该搅拌杯主体22设有杯体手持部22a(即搅拌杯延伸部), 该杯体手持部22a具有中空腔体。具体地,该杯体手持部22a设于该搅拌杯主体22的外壁上,该杯体手持部22a包括一体成型于该搅拌杯主体22的外壁上的第一外壳221及与该第一外壳221固定连接的第二外壳222,且该第一外壳221及第二外壳222围合形成的内部空间为该中空腔体,该第二气体通道设于该中空腔体内。
可以理解的是,作为其他的实施方式,该杯体手持部22a可为一体成型于该搅拌杯主体22外壁上的凸条,该凸条自该搅拌杯主体22的底部向其顶部延伸,且该凸条具有上述的气路腔道,该第二气体通道为该气路腔道。
如图12所示,在本实施例中,为了便于空气的输送,该第二气体通道为置于该杯体手持部22a的第二气管组件,该第二气管组件的一端气密性连接于该搅拌杯2的内腔,另一端设于该杯体手持部22a的下部或侧部(即,该第二气管组件的两通气端分别为上述的第一杯体气口和第二杯体气口)。当该搅拌杯2置于该底座1上的工作位置时,该第二气管组件的另一端(即该第二气体通道的第二杯体气口)气密性连接于该底座1上的底座气口。可以理解的是,在其他实施例中,该第二气体通道还可内置于于该搅拌杯主体22或者是该杯体手持部22a内的气路腔道,该气路腔道的两通气端分别为该第一杯体气口及第二杯体气口。
或者,该第二气体通道包括设于该搅拌杯主体22中的气路腔道与内置于杯体手持部22a中的气管组件的组合,该搅拌杯主体22内的气路腔道与杯体手持部22a中的气管组件气密性连接,该搅拌杯主体22内的气路腔道的自由端为上述的第一杯体气口,该杯体手持部22a中的气管组件的自由端为上述的第二杯体气口。
在本实施例中,该气管组件为能够实现将搅拌杯2的内腔中的空气输送至该底座1上的底座接头19b的结构,且气管组件可包括气管、和/或气管连接件、和/或阀件。该第二气管组件包括沿竖向延伸的竖向气管216a。
为了确保该气管组件与底座接头19b之间的气密性连接,该第二气管组件可包括第二单向阀,该单向阀可在搅拌杯2被抽真空操作后维持其真空度。从气路方向上,该第二单向阀216设于该竖向气管216a的前方或后方。
可以理解的是,本发明实施例所说的气路方向是指,抽真空机构抽取来自密封工作腔中的气体时,气体在第一气体通道、第二气体通道、第三气体通道 依次气密性连接所形成的气路中的流向,对于气路上某个组成部分来说,靠近抽真空机构的一侧为前方,相反地,远离抽真空机构的一侧为后方。
作为其中的一种实施方式,该第二单向阀216设于该竖向气管216a的后方,该第二单向阀216用以使得经由该搅拌杯2的密封内腔20出来的空气仅能向该第二单向阀216单向进气,而不能逆向输送。
进一步地,该第二气管组件还包括位于该第二单向阀216后方的第二连接管215,该第二连接管215的一端气密性连接于该第二单向阀的后端阀口,第二连接管215的另一端为第一被踢气口,该第二连接管215的另一端设于该杯体手持部22a的上端。在本实施例中,为了便于气管的连接,该第二连接管215为近似“Z”字形的管道,以便于与杯盖23的横向气管237及竖向气管216a连接。
进一步地,该第二气管组件还包括设于杯体手持部下端的杯体接头213,该杯体接头213设有贯穿该杯体接头213的第二通气孔(图未标),位于该杯体接头213对外端面上的该第二通气孔的开口为该第二杯体气口。当将搅拌杯主体22置于该底座1上的工作位置时,该杯体接头213的对外端面抵接于底座接头19b的对外端面,从而气密性连通该第二气体通道和第三气体通道。
如图12、图14以及图22所示,在本实施例中,该杯体接头213呈“凸”字形结构,杯体接头213包括接头主体213a和凸出于所述接头主体213a对外端面的接头凸台213b;在杯体手持部22a的下端开设有限位孔21a,限位孔21a为阶梯孔,接头凸台213b嵌设于该限位孔21a中;在该杯体手持部22a中,还设有与该限位孔21a间隔设置的限位件210a,接头主体213a与限位件210a之间设有复位弹性件214,复位弹性件214用于对接头主体213a施加推力将接头凸台213b抵接于所述限位孔21a中,且,当接头凸台213b抵接于限位孔210a时,接头凸台213a的对外端面凸出于限位孔210a的对外端面。即,该接头凸台213b的一端端面凸出于该搅拌杯2的杯体手持部22a的下端面,从而有利于该杯体接头213与该底座接头19b的连接。
可以理解的是,在其他实施例中,在将该杯体接头213固定于该固定孔210内时,该接头凸台213b的一端端面还可与该搅拌杯2的杯体手持部22a的下端面齐平,而此时,在设置该底座接头19b时,可相应将该底座接头19b的本体193的上端面凸出于该底座手持部19的上表面19e设置。
此外,该杯体接头213还可不设置该复位弹性件214及限位件210b,而是将该复位弹性件214及限位件210b设于该底座接头19b上。
此外,在该杯体接头213的对外端面上可设有至少一圈凸环,该凸环围绕该杯体接头的对外端面上的开口设置。
此外,该杯体接头213可采用弹性材料部件,或者是,该杯体接头213的对外端面采用弹性材料,例如软硅胶。
请参见图12、图13,进一步地,为了便于在搅拌工作完成后打开该杯盖23,该搅拌杯2还包括开关支架25及与所述开关支架25连接的复位按键26,该开关支架25设于第二气体通道内,且该开关支架25的一端连接至上述的第二连接管215,在该底座1的底座上盖14上设置有微动开关结构14f,该开关支架25的另一端靠近该底座1上的微动开关结构14f设置。该复位按键26设于杯体手持部22a上,且该复位按键26与该开关支架25连接,该复位按键26用以按压该开关支架25,以使开关支架25的另一端沿朝向该微动开关结构14f的方向运动直至与该微动开关结构14f相抵触,此时,该杯盖23相对该搅拌杯主体22可打开。具体地,该开关支架25包括相对设置的支撑端25a及固定端25b,该开关支架25的支撑端25a支撑固定该第二连接管215的一端,该复位按键26连接于该开关支架25的支撑端25a,该微动开关结构14f包括设于该底座1的底座主体13的底座容腔13a内的微动开关146及设于该底座1底座上盖14的上端面14e上的按压块147,该按压块147与该微动开关146连接,该开关支架25的固定端25b靠近该按压块147设置,初始状态时,当杯盖23与搅拌杯主体22密封盖合时,该开关支架25的固定端25b与该按压块147之间具有一定间距,二者互不接触,此时,连接于该按压块147的微动开关146未被触发,则用户可启动电机12对该搅拌杯主体22内的食物进行搅拌工作。
而当搅拌完成后,用户需要打开杯盖23时,则可通过按压该复位按键26,通过该复位按键26将按压力作用于该开关支架25,使得该开关支架25的固定端25b沿朝向该微动开关结构14f的按压块147的方向运动,直至与该微动开关结构14f的按压块147相抵触,此时,该微动开关146被触发,该微动开关146发送该触发信号至控制主板11,此时,控制主板11发送该信号至电机12上,则此时,该电机12无法被启动,该杯盖23相对该搅拌杯主体22可打开。通过该按压该复位按键26来实现使得该开关支架25的固定端25b与按压块147相 抵触,从而能够使得该杯盖23能够自动与该搅拌杯主体22相对打开,因此,便于在使用电机12对搅拌杯主体22内的食物处理完毕后,用户能够及时打开该杯盖23,方便快捷。
此外,通过判断该开关支架25与微动开关结构14f之间是否抵触来控制该电机12处于可启动或不可启动的状态,能够防止儿童或者用户误操作,在杯盖23还没有与搅拌杯主体22盖合时开启该电机12而造成的食物喷溅事故,确保该真空料理机的使用安全性。
进一步地,为了便于控制该复位按键26在按压后能够恢复至原位,以便于用户盖合杯盖23与搅拌杯主体22,该复位按键26包括按键本体(图未标)及第一复位弹簧(图未标),该按键本体设于所述搅拌杯主体22上,该第一复位弹簧的一端与该按键本体连接,且第一复位弹簧的另一端连接至所述开关支架25的支撑端25a。
进一步地,为了便于用户在按压该复位按键26打开该杯盖23后,该开关支架25能够在该复位按键26回复至原位时也与回复至初始状态,即,该开关支架25的固定端25b与该微动开关结构14f的按压块147之间具有间距的状态,在开关支架25靠近其固定端25b的位置处设置有避空槽25c,所述避空槽25c内设置有第二复位弹簧25d;当按键本体261回复至原位时,该第二复位弹簧25d能够提供回复力使得该开关支架25的固定端25b远离该微动开关结构14f的按压块147,此时用户可将杯盖23与搅拌杯主体22盖合。
请参见图15至图17,在本实施例中,该杯盖23包括杯盖主体23b及自该杯盖主体23b向外延伸形成的杯盖延伸部231,该第一杯盖气口237a设于该杯盖主体23b上,该横向气管237为设于该杯盖延伸部231内的气管组件。当然,可以理解的是,在其他实施例中,该横向气管237可为一体成型于该杯盖23的气路腔道,或者该横向气管237包括一体成型于该杯盖23的气路腔道与设于该杯盖延伸部231上的气管组件。
具体地,该横向气管237包括沿横向延伸的横向气管237,该横向气管237朝向密封内腔20的一端出口为该第一杯盖气口237a,该横向气管与该第二连接管215连接的一端出口为该第二杯盖气口237b。
可以理解的是,为了进一步确保连接的气密性,该第一气管组件还可包括第一单向阀(图未标),从气路方向上,该第一单向阀可设于该横向气管237的 前方或后方。
进一步地,杯盖主体23b与搅拌杯主体22的外周连接,在杯盖主体23b上设有连通至搅拌杯主体22的密封内腔20的气体出口23a,该杯盖延伸部231内设置有连通至气体出口23a的延伸轴孔232,上述的横向气管237伸入所述延伸轴孔232内,并气密性连接至所述气体出口23a。即,在进行抽真空工作时,该搅拌杯主体22的密封内腔20内的气路方向(如图19的箭头方向所示):空气依次经由该搅拌杯主体22的密封内腔20向该杯盖主体23b的气体出口23a出气,并进入至该横向气管237(即该横向气管)内向该第二气体通道(即第二连接管215及第二单向阀216)进气,经由该第二单向阀216向该竖向气管216a向该杯体接头213及底座手持部19上的底座接头19b、三通阀17、第三单向阀16,直至向该抽真空机构3的抽气嘴3a进气。
此外,该杯盖23还包括清洁盖23c及设于该清洁盖23c上的泄压阀23d,该清洁盖23c封设于杯盖主体23b的气体出口23a处,该清洁盖23c可用以方便用户清洗该杯盖主体23b。此外,在该清洁盖23c上设置有该泄压阀23d,该泄压阀23d用以对搅拌杯主体22的密封内腔20内的压力进行泄压,从而便于用户在抽完真空后能够快速打开该清洁盖23c及该杯盖主体23b,以便于将搅拌杯主体22内的食物倾倒出来。
进一步地,为了防止在搅拌时有食物残渣进入该杯盖主体23b上的气体出口23a及该第一气体通道21内,该杯盖23还包括缓冲盖23e,该缓冲盖23e设有朝向该搅拌杯主体22的密封内腔20的内腔233,在杯盖主体23b内形成用以承载固定该缓冲盖23e的内腔233的杯盖内腔234,该杯盖内腔234朝向搅拌杯主体22的密封内腔20设置且与搅拌杯主体22的密封内腔20连通。采用在杯盖主体23b上设置缓冲盖23e的设置,能够使得当搅拌杯主体22内的食物在搅拌时的碎渣等能够顺着该缓冲盖23e流回至搅拌杯主体22内,同时也能够防止食物碎渣进入到上述的横向气管237内,避免对横向气管237进行堵塞,确保抽真空时气道的畅通,同时也有利于用户清洗。
进一步地,为了确保该杯盖主体23b与该搅拌杯主体22之间的密封连接,该搅拌杯2还包括第一密封件27及第二密封件28,该第一密封件27套设于该杯盖主体23b的外周缘上,且当杯盖主体23b与搅拌杯主体22连接时,该第一密封件27压紧于杯盖主体23b的外壁及搅拌杯主体22的内壁之间,该第二密 封件28压紧于该杯盖主体23b的端面及搅拌杯主体22的上表面之间。利用该第一密封件27来实现杯盖主体23b与搅拌杯主体22沿径向方向上的密封,然后再利用该第二密封件28来实现该杯盖主体23b与搅拌杯主体22沿轴向方向上的密封,从而防止内部的食物、空气或者外部的空气经由该杯盖主体23b与搅拌杯主体22之间的连接处进入,确保在抽真空完成后,该搅拌杯主体22内部能够保持负压值不变。优选地,该第一密封件27及第二密封件28均可采用密封圈。
在本实施例中,该真空料理机还包括设于底座1上的通电接口。该通电接口设于底座1的底座主体13外部,用以连接外接电源对该底座1内部的控制主板11、抽真空机构3及电机12进行供电。具体地,该通电接口上设置有电源线4及插头(图未标),使用时,只需将该通电接口上的插头与插座进行接通,即可实现该真空料理机的接电导通。优选地,该电源线4及插头可为可拆卸地与该通电接口连接,在不需要使用时,该电源线4及插头可整理放好,当需要使用时才拿出来连接,方便用户整理。
如图18至图22所示,在进行具体的抽真空操作时,先将搅拌杯2放置于该底座1上,并使得该搅拌杯2的杯座24上的刀头组件24a与底座1的底座上盖14上的转子144连接,同时使得该搅拌杯2的杯体手持部22a与该底座1上的底座手持部19对准,以使杯体手持部22a内的第二气体通道与底座手持部19的底座接头19b对准(即此时,该搅拌杯2置于该底座1上的工作位置)。按下设于底座1上的开关按键19c,该抽真空机构3开启,此时,(如图21中的箭头所示),该搅拌杯2的密封内腔20内的空气的流向如下:空气依次经由该横向气管237、第二连接管215、第二单向阀216、竖向气管216a、杯体接头213、底座接头19b、三通阀17、第三单向阀16向该抽真空机构3的抽气嘴3a进气,从而实现抽真空。当抽真空完成后,可通过先打开上述搅拌杯2上的清洁盖23c上的泄压阀23d,先将该搅拌杯2密封内腔20内的气压卸掉后,即可打开该清洁盖23c,从而将搅拌杯2密封内腔20内的食物倒出。
而在进行具体的搅拌工作时,检查该搅拌杯2的搅拌杯主体22与杯盖23是否盖合完成,若是,则启动该底座1的底座手持部19上的控制按键19d,该电机12开启对搅拌杯2的密封内腔20内的食物进行搅拌。当搅拌完成后,用户可按压该搅拌杯2上的复位按键26,从而可将搅拌杯2的杯盖23与搅拌杯主 体22相对打开,即可将搅拌杯2内的食物倒出。
本发明实施例提供的真空料理机,采用气路分段式结构,利用杯盖23的横向气管237、搅拌杯主体22上的第二气体通道及底座1上的第三气体通道来实现抽真空气路的设置,无需额外增加管连接或者是管外置,气道设计合理,外观简洁大方,有利于操作者的便捷操作使用。
以上所述的实施方式,并不构成对该技术方案保护范围的限定。任何在上述实施方式的精神和原则之内所作的修改、等同替换和改进等,均应包含在该技术方案的保护范围之内。

Claims (30)

  1. 一种真空料理机,包括:
    底座,所述底座设有电机和控制主板,所述电机电性连接至所述控制主板;
    搅拌杯,所述搅拌杯与所述底座配合使用,并设有食物容腔,所述食物容腔设有开口;
    杯盖,所述杯盖用于封盖所述食物容腔的开口,以形成用于搅拌和/或粉碎食物的密封工作腔;
    其特征在于,所述真空料理机还包括:
    第一气体通道,所述第一气体通道设于所述杯盖,所述第一气体通道包括第一杯盖气口和第二杯盖气口,所述第一气体通道用于在所述第一杯盖气口和第二杯盖气口之间气密性输送气体;
    第二气体通道,所述第二气体通道设于所述搅拌杯,所述第二气体通道包括第一杯体气口和第二杯体气口,所述第二气体通道用于在所述第一杯体气口和第二杯体气口之间气密性输送气体;
    抽真空机构和第三气体通道,所述抽真空机构和第三气体通道设于所述底座,所述抽真空机构电性连接至所述控制主板,所述抽真空机构设有抽气嘴和排气嘴,所述第三气体通道包括泵体气口和底座气口,所述第三气体通道用于在所述泵体气口和所述底座气口之间气密性输送气体,其中所述泵体气口气密性连接于所述抽真空机构的抽气嘴;
    所述杯盖与所述搅拌杯密封适配,当所述杯盖封盖于所述食物容腔的开口时,所述第一杯盖气口气密性连通于所述密封工作腔,且所述第二杯盖气口气密性连接于所述第一杯体气口;
    所述搅拌杯与所述底座传动适配,当所述搅拌杯置于所述底座上的工作位置时,所述第二杯体气口气密性连接于所述底座气口。
  2. 如权利要求1所述的真空料理机,其特征在于:所述第一气体通道,和/或所述第二气体通道,和/或所述第三气体通道上设有单向阀。
  3. 如权利要求1所述的真空料理机,所述第一气体通道设于所述杯盖内或杯盖外,所述第二气体通道设于所述杯体内或杯体外,所述第三气体通道设于所述底座内或所述底座外。
  4. 如权利要求1所述的真空料理机,其特征在于:
    所述杯盖包括用于封盖所述食物容腔以形成所述密封工作腔的杯盖主体,所述第一杯盖气口、所述第二杯盖气口设于所述杯盖主体上,所述第一气体通道为气路腔道,气管组件,或者气路腔道与气管组件的组合;
    所述搅拌杯包括用于围合形成所述食物容腔的搅拌杯主体,所述第一杯体气口和、所述第二杯体气口设于所述搅拌杯主体上,所述第二气体通道为气路腔道,气管组件,或者气路腔道与气管组件的组合;
    所述底座包括底座主体,所述底座主体设有用于容置所述电机和所述抽真空机构的底座容腔,所述泵体气口设于所述底座主体中,所述底座气口设于所述底座主体上,所述第三气体通道为气路腔道,气管组件,或者气路腔道与气管组件的组合。
  5. 如权利要求4所述的真空料理机,其特征在于:所述第二杯盖气口设于所述杯盖主体的下端或侧部,所述第一杯体气口与之相应地设于所述搅拌杯主体的上端或侧部,使得所述杯盖封盖于所述搅拌杯的食物容腔的开口时,所述第二杯盖气口对准并气密性连接于所述第一杯体气口;
    所述第二杯体气口设于所述搅拌杯主体的下端或侧部,所述底座气口与之相应地设于所述底座延伸部的上端或侧部,使得所述搅拌杯置于底座的工作位置上时,所述第二杯体气口对准并气密性连接于所述底座气口。
  6. 如权利要求1所述的真空料理机,其特征在于:
    所述杯盖包括用于封盖所述食物容腔以形成所述密封工作腔的杯盖主体和自所述杯盖主体向外延伸形成的杯盖延伸部,所述第一杯盖气口设于所述杯盖主体上;
    所述第一气体通道为形成于所述杯盖主体和/或所述杯盖延伸部中的气路腔道,该气路腔道的两通气端分别为所述第一杯盖气口和所述第二杯盖气口;
    或者,所述第一气体通道为内置于所述杯盖主体和/或所述杯盖延伸部中的气管组件,该气管组件的两通气端分别为所述第一杯盖气口和所述第二杯盖气口;
    或者,所述第一气体通道为设于所述杯盖主体和所述杯盖延伸部中的气路腔道与气管组件的组合,该气路腔道与该气管组件气密性连接,该气路腔道的自由端与该气管组件的自由端为所述第一杯盖气口、所述第二杯盖气口;
    所述搅拌杯包括用于围合形成所述食物容腔的搅拌杯主体和自所述搅拌杯 主体向外延伸形成的搅拌杯延伸部;
    所述第二气体通道为形成于所述搅拌杯主体和/或所述搅拌杯延伸部中的气路腔道,该气路腔道的两通气端分别为所述第一杯体气口和所述第二杯体气口;
    或者,所述第二气体通道为内置于所述搅拌杯主体和/或所述搅拌杯延伸部中的气管组件,所述气管组件的两通气端分别为所述第一杯体气口和所述第二杯体气口;
    或者,所述第二气体通道为设于所述搅拌杯主体和所述搅拌杯延伸部中的气路腔道与气管组件的组合,所述气路腔道与所述气管组件气密性连接,所述气路腔道的自由端与所述气管组件的自由端为所述第一杯体气口、所述第二杯体气口;
    所述底座包括底座主体和自所述底座主体向外延伸形成的底座延伸部,所述底座主体设有用于容置所述电机和所述抽真空机构的底座容腔;
    所述第三气体通道为形成于所述底座主体和/或所述底座延伸部中的气路腔道,所述气路腔道的两通气端分别为所述泵体气口和所述底座气口;
    或者,所述第三气体通道为内置于所述底座主体和/或所述底座延伸部中的气管组件,该气管组件的两通气端分别为所述泵体气口和所述底座气口;
    或者,所述第三气体通道为设于所述底座主体和所述底座延伸部中的气路腔道与气管组件的组合,所述气路腔道与所述气管组件气密性连接,所述气路腔道的自由端与该气管组件的自由端为所述泵体气口、底座气口。
  7. 如权利要求6所述的真空料理机,其特征在于:所述第二杯盖气口设于所述杯盖延伸部的下端或侧部,所述第一杯体气口与之相应地设于所述搅拌杯延伸部的上端或侧部,使得所述杯盖封盖于所述搅拌杯的食物容腔的开口时,所述第二杯盖气口对准并气密性连接于所述第一杯盖气口;
    所述第二杯体气口设于所述搅拌杯延伸部的下端或侧部,所述底座气口与之相应地设于所述底座或所述底座延伸部的上端或侧部,使得所述搅拌杯置于所述底座的工作位置时,所述第二杯体气口对准并气密性连接于所述底座气口。
  8. 如权利要求7所述的真空料理机,其特征在于:
    所述第二杯盖气口设于所述杯盖延伸部的下端,所述杯盖设有杯盖内腔,所述第一杯盖气口气密性连通于所述杯盖内腔,所述第二杯盖气口设于所述杯盖延伸部的下端;
    所述搅拌杯延伸部为设于所述搅拌杯主体侧壁的杯体手持部,其中,所述第一杯体气口设于所述杯体手持部的上端,所述第二杯体气口设于所述杯体手持部的下端;
    当所述杯盖封盖于所述食物容腔时,所述杯盖延伸部抵接于所述杯体手持部,位于所述杯盖延伸部下端的所述第二杯盖气口对准并气密性连接位于所述杯体手持部上端的所述第一杯体气口,从而气密性连通所述第一气体通道和所述第二气体通道。
  9. 如权利要求8所述的真空料理机,其特征在于:所述底座延伸部为设于所述底座主体侧壁的底座手持部,所述底座气口设于所述底座手持部的上端;
    当所述搅拌杯置于所述底座上的工作位置时,所述杯体手持部的下端抵接于所述底座手持部的上端,此时,位于所述杯体手持部下端的所述第二杯体口对准并气密性连接于所述底座手持部上端的底座气口,从而气密性连通所述第二气体通道和所述第三气体通道。
  10. 如权利要求6所述的真空料理机,其特征在于:所述第一气管组件包括沿横向延伸的横向气管,所述第二气管组件包括沿竖向延伸的竖向气管。
  11. 如权利要求10所述的真空料理机,其特征在于:
    所述第一气管组件还包括第一单向阀,从气路方向上,所述第一单向阀设于所述横向气管的前方或后方。
  12. 如权利要求10所述的真空料理机,其特征在于:
    所述第二气管组件还包括第二单向阀,从气路方向上,所述第二单向阀设于所述竖向气管的前方或后方。
  13. 如权利要求12所述的真空料理机,其特征在于:
    所述第二单向阀设于所述竖向气管的后方,所述第二气管组件还包括位于所述第二单向阀后方的第二连接管,所述第二连接管的一端气密性连接于所述第二单向阀的后端阀口,所述第二连接管的另一端为所述第一杯体气口,所述第二连接管的另一端设于所述杯体手持部的上端。
  14. 如权利要求6至13任一所述的真空料理机,其特征在于:
    所述第二气管组件包括设于所述搅拌杯延伸部下端的杯体接头,所述杯体接头设有贯穿所述杯体接头的第二通气孔,位于所述杯体接头对外端面上的所述第二通气孔的开口为所述第二杯体气口;
    所述第三气管组件包括设于所述底座延伸部上端的底座接头,所述底座接头设有贯穿所述底座接头的第三通气孔,位于所述底座接头对外端面上的所述第三通气孔的开口为所述底座气口;
    当所述搅拌杯主体置于所述底座主体上的工作位置时,所述杯体接头的对外端面抵接于所述底座接头的对外端面,从而气密性连通所述第二气体通道和所述第三气体通道。
  15. 如权利要求14所述的真空料理机,其特征在于:
    所述杯体接头呈“凸”字形结构,所述杯体接头包括接头主体和凸出于所述接头主体对外端面的接头凸台;
    所述搅拌杯延伸部的下端开设有限位孔,所述限位孔为阶梯孔,所述接头凸台嵌设于所述限位孔中;
    在所述搅拌杯延伸部中,还设有与所述限位孔间隔设置的限位件,所述接头主体与所述限位件之间设有复位弹性件,所述复位弹性件用于对所述接头主体施加推力将所述接头凸台抵接于所述限位孔中,且,当所述接头凸台抵接于所述限位孔时,所述接头凸台的对外端面凸出于所述限位孔的对外端面;
    所述底座延伸部的上端设有连接孔,所述底座接头嵌固于所述连接孔中,所述底座接头的对外端面凸出或齐平于所述连接孔的对外端面。
  16. 如权利要求14所述的真空料理机,其特征在于:
    所述杯体接头或所述底座接头在其对外端面上设有至少一凸环,所述凸环围绕所述杯体接头或所述底座接头相应对外端面上的开口设置。
  17. 如权利要求14至16任一项所述的真空料理机,其特征在于:
    所述杯体接头、所述底座接头采用弹性材料部件,或者,所述杯体接头的对外端面、所述底座接头对外端面采用弹性材料。
  18. 如权利要求14所述的真空料理机,其特征在于:
    所述杯体接头和/或所述底座接头在其对外端面的开口设有遮盖部,所述遮盖部设有若干气缝。
  19. 如权利要求6至13任一项所述的真空料理机,其特征在于:所述控制主板设于所述底座延伸部中。
  20. 如权利要求1所述的真空料理机,其特征在于:
    所述杯盖包括用于封盖所述食物容腔以形成所述密封工作腔的杯盖主体和 自所述杯盖主体向外延伸形成的杯盖延伸部,所述第一杯盖气口设于所述杯盖主体上;
    所述第一气体通道为中形成的于所述杯盖主体和/或所述杯盖延伸部中的气路腔道,该气路腔道的两通气端分别为所述第一杯盖气口和所述第二杯盖气口;
    或者,所述第一气体通道为内置于所述杯盖主体和/或所述杯盖延伸部中的气管组件,该气管组件的两通气端分别为所述第一杯盖气口和所述第二杯盖气口;
    或者,所述第一气体通道为设于所述杯盖主体和所述杯盖延伸部中的气路腔道与气管组件的组合,所述气路腔道与所述气管组件气密性连接,所述气路腔道的自由端与该气管组件的自由端为所述第一杯盖气口、所述第二杯盖气口;
    所述搅拌杯包括用于围合形成所述食物容腔的搅拌杯主体和自所述搅拌杯主体向外延伸形成的搅拌杯延伸部;
    所述第二气体通道为形成于所述搅拌杯主体和/或所述搅拌杯延伸部中的气路腔道,该气路腔道的两通气端分别为所述第一杯体气口和所述第二杯体气口;
    或者,所述第二气体通道为内置于所述搅拌杯主体和/或所述搅拌杯延伸部中的气管组件,该气管组件的两通气端分别为所述第一杯体气口和所述第二杯体气口;
    或者,所述第二气体通道为设于所述搅拌杯主体和所述搅拌杯延伸部中的气路腔道与气管组件的组合,所述气路腔道与所述气管组件气密性连接,所述气路腔道的自由端与所述气管组件的自由端为所述第一杯体气口、所述第二杯体气口;
    所述底座包括底座主体,所述底座主体设有用于容置所述电机和所述抽真空机构的底座容腔,所述泵体气口设于所述底座主体中,所述底座气口设于所述底座主体上,所述第三气体通道为气路腔道,气管组件,或者气路腔道与气管组件的组合。
  21. 如权利要求20所述的真空料理机,其特征在于:所述第二杯盖气口设于所述杯盖延伸部的下端或侧部,所述第一杯体气口与之相应地设于所述搅拌杯延伸部的上端或侧部,使得所述杯盖封盖于所述搅拌杯的食物容腔的开口时,所述第二杯盖气口对准并气密性连接于所述第一杯盖气口;
    所述第二杯体气口设于所述搅拌杯延伸部的下端或侧部,所述底座气口与 之相应地设于所述底座的上端或侧部,使得所述搅拌杯置于底座的工作位置上时,所述第二杯体气口对准并气密性连接于所述底座气口。
  22. 如权利要求20所述的真空料理机,其特征在于:
    所述杯盖设有杯盖内腔,所述第一杯盖气口气密性连通于所述杯盖内腔,所述第二杯盖气口设于所述杯盖延伸部的下端;
    所述搅拌杯延伸部为一体成型于所述搅拌杯主体侧面上的凸条,所述凸条中设有杯体气路腔道,其自所述搅拌杯主体的底部向所述搅拌杯主体的顶部延伸,所述杯体气路腔道位于所述搅拌杯延伸部上端的上通气口为所述第一杯体气口,所述杯体气路腔道位于所述搅拌杯延伸部下端的下通气口为所述第二杯体气口;
    当所述杯盖封盖于所述食物容腔时,所述杯盖延伸部抵接于所述搅拌杯延伸部,位于所述杯盖延伸部下端的所述第二杯盖气口对准并气密性连接位于所述杯体气路腔道的上通气口,从而气密性连通所述第一气体通道和所述第二气体通道;
    当所述搅拌杯置于所述底座上的工作位置时,所述搅拌杯延伸部的下端抵接于所述底座的上端,此时,所述杯体气路腔道的下通气口对准并气密性连接于所述底座气口,从而气密性连通所述第二气体通道和所述第三气体通道。
  23. 如权利要求20所述的真空料理机,其特征在于:
    所述杯盖主体包括嵌设于所述杯盖内腔中的密封结构,所述密封结构包括密封圈主体及凸设于所述密封圈主体周缘的固定部;
    所述第一气体通道包括开设于所述固定部中的固定轴孔和送气孔,所述固定轴孔与所述送气孔气密性连通,所述固定轴孔沿横向延伸,所述送气孔向竖向延伸,所述送气孔的自由端为所述第二杯盖气口;
    当所述杯盖封盖于所述食物容腔时,所述送气孔的自由端气密性连接于所述杯体气路腔道的上通气口。
  24. 如权利要求23所述的真空料理机,其特征在于:
    所述第一气体通道还包括第三单向阀,所述第三单向阀的前端阀口气密性嵌设于所述固定轴孔中,所述第三单向阀的后端阀口为所述第一杯盖气口。
  25. 如权利要求1至13任一项所述的真空料理机,其特征在于:所述第一杯盖气口设于所述杯盖的底面或内壁侧面。
  26. 如权利要求4至所13任一项述的真空料理机,其特征在于,所述杯盖还包括缓冲盖及清洁盖,所述杯盖主体内形成用以承载所述缓冲盖的杯盖内腔,所述清洁盖封盖于所述杯盖主体的杯盖内腔的开口,且所述清洁盖上设置有泄压阀。
  27. 如权利要求1所述的真空料理机,其特征在于:
    所述底座包括底座主体,所述底座主体设有用于容置所述电机和所述抽真空机构的底座容腔,所述底座容腔设有朝上的开口;
    所述底座还包括用于封盖所述底座容腔朝上开口的底座上盖。
  28. 如权利要求27所述的真空料理机,其特征在于:
    所述电机竖向设置于所述底座容腔中,所述电机包括电机主体和自所述电机主体向上延伸的电机输出轴,所述底座容腔中还固设有承载板,所述承载板设有用于容纳电机主体或所述电机输出轴通过的通孔,所述承载板将所述底座容腔分成上底座容腔和下底座容腔两部分。
  29. 如权利要求28所述的真空料理机,其特征在于:
    所述底座上盖的下端面设有第一固定架,所述抽真空机构为微型真空泵,所述微型真空泵的上端嵌设于所述第一固定架中,下端支设于所述承载板的上端面。
  30. 如权利要求27所述的真空料理机,其特征在于:
    所述第三气体通道包括三通阀,和/或电磁阀,和/或单向阀,所述三通阀、所述电磁阀、所述单向阀挂设于所述底座上盖的下端面;
    所述真空料理机还包括用于检测气压和/或温度的传感器,所述传感器连接于所述三通阀的其中一端,以检测所述第三气体通道中的气压。
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CN114617450A (zh) * 2020-12-10 2022-06-14 九阳股份有限公司 一种低噪音食品加工机
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