CN108272359B - Novel vacuum broken wall machine - Google Patents
Novel vacuum broken wall machine Download PDFInfo
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- CN108272359B CN108272359B CN201810339048.3A CN201810339048A CN108272359B CN 108272359 B CN108272359 B CN 108272359B CN 201810339048 A CN201810339048 A CN 201810339048A CN 108272359 B CN108272359 B CN 108272359B
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- 238000007789 sealing Methods 0.000 claims abstract description 42
- 230000008878 coupling Effects 0.000 claims description 20
- 238000010168 coupling process Methods 0.000 claims description 20
- 238000005859 coupling reaction Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 20
- 230000009471 action Effects 0.000 claims description 4
- 238000005086 pumping Methods 0.000 abstract 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/046—Machines 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/075—Safety devices
- A47J43/0761—Safety devices for machines with tools driven from the lower side
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Vacuum Packaging (AREA)
- Food-Manufacturing Devices (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The invention discloses a novel vacuum wall breaking machine, which comprises a main cover, an auxiliary cover and a cup body, wherein a vacuum pumping assembly is arranged in the main cover, a vacuum pumping nozzle is arranged on the auxiliary cover, and the vacuum pumping assembly comprises: the vacuum pump is provided with an air inlet, an air outlet, an air suction hole and an exhaust hole, wherein the air suction hole is positioned on the bottom surface of the main cover, the main cover and the auxiliary cover can be mutually communicated with the air suction nozzle when assembled, the exhaust hole is formed in the main cover and is communicated with the outside, the side part of the vacuum pump is provided with an air inlet interface and an exhaust interface which are respectively in sealing plug connection with the air inlet and the air outlet, the inside of the vacuum pump is divided into an air inlet cavity and an exhaust cavity which are respectively communicated with the air inlet and the air outlet, the air inlet cavity is communicated with the air suction hole, and the exhaust cavity is communicated with the exhaust hole. The vacuum pump can be quickly assembled with the air suction hole and the air exhaust hole through the quick connection seat, pipeline connection is not needed, the assembly is simple and convenient, the cost is low, the vacuum pumping assembly occupies less inner space of the main cover, the whole volume of the main cover is reduced, and the vacuum pump is lighter.
Description
Technical Field
The invention relates to a novel vacuum wall breaking machine.
Background
The Chinese patent document No. CN106974565A discloses a vacuum wall breaking machine, which comprises a main cover consisting of a cup cover and a bottom cover, wherein an air suction nozzle, an air suction assembly and an air exhaust hole which form an air suction loop are arranged on the main cover; the air suction nozzle is movably arranged on the bottom cover in an up-and-down telescopic way through an elastic device, an upper coupling part is arranged on the air suction nozzle, and a lower coupling part is arranged on the vacuum nozzle; an air cavity is formed between the auxiliary cover and the bottom cover, and the air suction nozzle, the air exhaust hole and the vacuum nozzle extend into the air cavity; when the auxiliary cover and the bottom cover are assembled in a forward rotation way through the forward and backward screwing mechanism, the upper coupling part is coupled with the lower coupling part under the action of the elastic device, the vacuum nozzle is communicated with the air suction nozzle, the exhaust hole is communicated with the outside through the air cavity and the ventilation groove, when the auxiliary cover and the bottom cover are disassembled in a reverse rotation way through the forward and backward screwing mechanism, the lower coupling part props up the upper coupling part to separate the upper coupling part from the lower coupling part, the vacuum nozzle is separated from the air suction nozzle, and the vacuum nozzle is separated from the air suction nozzle and communicated with the air cavity.
This vacuum broken wall machine sets up main lid and auxiliary lid, makes it not have food residue to splash to main lid when using, only need dismantle the washing to the auxiliary lid can, need not to wash the main lid, can improve the life of air pump.
But the main cover is internally integrated with the air pump, the air pressure sensor, the one-way valve and the flow dividing valve which are all connected through pipelines to form a vacuumizing air passage, and the parts are assembled manually, so that the assembly steps are complicated, and the manual assembly cost is high.
Furthermore, when the components are connected through the pipeline, the whole volume is increased, so that the main cover is relatively large and heavy.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a novel vacuum wall breaking machine, wherein a vacuumizing component in a main cover of the novel vacuum wall breaking machine is not required to be connected through a pipeline, so that the novel vacuum wall breaking machine is simple and convenient to assemble and low in cost.
The purpose of the invention is realized in the following way:
The utility model provides a novel vacuum broken wall machine, includes main lid, auxiliary lid and cup, is equipped with the evacuation subassembly in the main lid, and the auxiliary lid is equipped with the suction nozzle, and the main lid can be dismantled with the auxiliary lid and the equipment, and the evacuation subassembly communicates with each other with the suction nozzle during the equipment, and the auxiliary lid can seal lid and connect on the cup, the evacuation subassembly includes:
a vacuum pump having an air inlet and an air outlet,
An air suction hole which is positioned on the bottom surface of the main cover and can be communicated with the air suction nozzle when the main cover and the auxiliary cover are assembled,
An exhaust hole which is arranged on the main cover and is communicated with the outside,
The side part of the quick-acting seat is provided with an air inlet interface and an air outlet interface which are respectively and hermetically inserted and installed with the air inlet and the air outlet, the inside of the quick-acting seat is divided into an air inlet cavity and an air outlet cavity which are respectively communicated with the air inlet and the air outlet, the quick-acting seat is installed in the main cover, the air inlet cavity is communicated with the air exhaust hole, and the air outlet cavity is communicated with the air outlet hole;
The air inlet, the air inlet interface, the air inlet cavity, the air suction hole and the air suction nozzle sequentially form a vacuumizing passage of the vacuum pump to the cup body, and the air outlet, the air exhaust interface, the air exhaust cavity and the air exhaust hole sequentially form an air exhaust passage of the vacuum pump.
The inside of main lid is equipped with quick seat installation department and vacuum pump installation department respectively, and quick seat installs on quick seat installation department, and the vacuum pump is installed on the vacuum pump installation department, and the bleed hole is seted up in quick seat installation department, and quick seat installation department installation back, bleed hole and inlet chamber intercommunication.
The upper side of the inner part of the quick connecting seat is at least partially opened to form an air inlet cavity, the lower side of the inner part is at least partially opened to form an exhaust cavity, and the two air cavities are mutually separated; the center of the inside of the quick connecting seat is provided with an air passing cavity which runs from top to bottom, the upper end of the air passing cavity is communicated with the air inlet cavity, the lower end of the air passing cavity is communicated with the air suction hole, and the air passing cavity and the air exhaust cavity are mutually separated; the quick connecting seat is characterized in that a lower sealing piece is arranged between the lower side of the quick connecting seat and the main cover, an upper cover is arranged on the upper side of the quick connecting seat, an upper sealing piece is arranged between the upper cover and the upper side of the quick connecting seat, and an air inlet small hole used for connecting the air cavity and the air suction hole is formed in the lower sealing piece.
The exhaust hole is formed in the quick-connection seat mounting part, and the lower sealing piece is provided with an exhaust small hole for communicating the exhaust cavity with the exhaust hole; when the main cover and the auxiliary cover are assembled, a gap for communicating the exhaust hole with the outside is formed between the main cover and the auxiliary cover.
The upper end of the air passing cavity is provided with a platform, the platform is provided with a plurality of through holes, the platform is provided with a valve plate with normally closed through holes, and when the vacuum pump is used for vacuumizing, the valve plate is opened by air flow of the vacuumizing passage.
The air passing cavity is internally provided with an air guide cylinder which moves up and down relative to the air passing cavity, an elastic piece is arranged between the air passing cavity and the air guide cylinder, the elastic piece enables the air guide cylinder to be pressed against the lower sealing piece, the hollow inside the air guide cylinder is respectively connected with the air passing cavity and the air inlet small hole, the air guide cylinder is coaxial with the air suction nozzle, the air suction nozzle is abutted against the lower sealing piece when the main cover and the auxiliary cover are assembled, and the air guide cylinder, the lower sealing piece and the air suction nozzle are tightly sealed under the action of the elastic piece and the air guide cylinder.
The lower sealing piece is provided with a gas cylinder sealing ring which at least surrounds the bottom of the gas cylinder.
The main cover is provided with a control board electrically connected with the vacuum pump, the top of the handle of the cup body is provided with a convex or concave wiring seat, the wiring seat is provided with a first wiring terminal, the outer side part of the main cover is provided with a coupling seat for coupling assembly with the wiring seat, the coupling seat is internally provided with a second wiring terminal electrically connected with the control board, and after the coupling seat is coupled and assembled with the wiring seat, the first wiring terminal is electrically connected with the second wiring terminal.
The main cover is internally provided with a pressure sensor, and the pressure sensing end of the pressure sensor is inserted into the air inlet cavity in a sealing way.
The outer side of the auxiliary cover is annularly provided with a sealing ring which is in sealing connection with the cup body, the inner side of the auxiliary cover is provided with a hollow cavity which is sunken, the air suction nozzle is arranged on the inner bottom surface of the hollow cavity and the outer bottom surface of the auxiliary cover, and the outer side of the bottom of the main cover is annularly provided with a sunken step; when the main cover and the auxiliary cover are assembled, the sinking step is embedded in the cavity.
The invention has the beneficial effects that:
the vacuum pump can be quickly assembled with the air suction hole and the air exhaust hole through the quick connection seat, is free from pipeline connection, is simple and convenient to assemble, has low cost, is beneficial to automatic assembly production, occupies less inner space of the main cover, is beneficial to reducing the whole volume of the main cover, and is lighter.
The auxiliary cover is internally provided with the cavity, the sinking step arranged at the bottom of the main cover can be partially embedded into the cavity, the space of the auxiliary cover is utilized to the greatest extent, the overall height is lower when the main cover, the auxiliary cover and the cup body are combined for use, and the gravity center is lowered, so that the stirring operation of the wall breaking machine is more stable and reliable.
Drawings
FIG. 1 is an assembled view (in cross section) of a main lid, a sub-lid and a cup according to an embodiment of the present invention.
Fig. 2 is an exploded view of the main lid, the auxiliary lid and the cup according to an embodiment of the present invention.
Fig. 3 is an exploded view of the main lid, the auxiliary lid and the cup according to an embodiment of the present invention.
Fig. 4 is an exploded view of the main cap of an embodiment of the present invention.
Fig. 5 is an exploded view of the main cover of an embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Referring to fig. 1-4, the utility model discloses a vacuum broken wall machine, including main lid 1, vice lid 2 and cup 3, be equipped with the evacuation subassembly in the main lid 1, be equipped with suction nozzle 21 on the vice lid 2, main lid 1 can dismantle the equipment with vice lid 2, the evacuation subassembly communicates each other with suction nozzle 21 during the equipment, suction nozzle 21 is prior art, it has the passageway of bleeding that link up vice lid 2 from top to bottom for connect cup and evacuation subassembly's gas circuit, the passageway of bleeding is inside still to be equipped with and is the conical manger plate piece, the damage that leads to the evacuation subassembly of inhaling the liquid in the cup 3 when preventing the evacuation, vice lid 2 can seal lid connect on cup 3, the evacuation subassembly includes:
A vacuum pump 4 having an inlet port 41 and an outlet port 42,
An air suction hole 11 which is positioned on the bottom surface of the main cover 1, and which can be communicated with the air suction nozzle 21 when the main cover 1 and the auxiliary cover 2 are assembled,
An exhaust hole 12 which is opened on the main cover 1 and communicates with the outside,
A quick-acting seat 5, the side part of which is provided with an air inlet interface 51 and an air outlet interface 52 which are respectively in sealing plug connection with the air inlet 41 and the air outlet 42, and the interior of which is divided into an air inlet cavity 53 and an air outlet cavity 54 which are respectively communicated with the air inlet 41 and the air outlet 42, the quick-acting seat 5 is arranged in the main cover 1, the air inlet cavity 53 is communicated with the air suction hole 11, and the air outlet cavity 54 is communicated with the air outlet 12;
When the vacuumizing assembly is actually assembled, the air inlet 41 and the air outlet 42 of the vacuum pump 4 are inserted into the air inlet interface 51 and the air outlet interface 52 of the quick connecting seat 5 respectively, an interface sealing ring 511 can be arranged between the air inlet 41 and the air outlet 42, the air inlet interface 51, the air inlet cavity 53, the air suction hole 11 and the air suction nozzle 21 of the vacuum pump 4 are assembled in the main cover 1, at this time, the air inlet 41, the air inlet interface 51, the air inlet cavity 53, the air suction hole 11 and the air suction nozzle 21 sequentially form a vacuumizing passage of the vacuum pump 4 to the cup body 3, and the air outlet 42, the air outlet interface 52, the air outlet cavity 54 and the air outlet 12 sequentially form an air outlet passage of the vacuum pump 4.
When the cup body 3 needs to be deflated and restored to normal pressure, the main cover 1 is only required to be detached from the auxiliary cover 2 to be opened, and at the moment, the air suction nozzle 21 on the auxiliary cover 2 is exposed to the outside to restore normal pressure for the deflation of the cup body 3, so that the air suction nozzle can be understood by those skilled in the art.
The vacuumizing assembly does not need a connecting pipeline in the assembly process, rapid assembly can be realized, the assembly is simple and convenient, the cost is low, the assembly steps are simple, the assembly process is suitable for automatic assembly production, the assembly efficiency is further improved, the vacuumizing assembly can be understood by those skilled in the art, in addition, the vacuumizing assembly occupies less inner space of the main cover 1, the whole volume of the main cover 1 is reduced, and the vacuumizing assembly is lighter.
Further, the main cover 1 is provided with a quick socket mounting portion 13 and a vacuum pump mounting portion 14, the quick socket 5 is mounted on the quick socket mounting portion 13, the vacuum pump 4 is mounted on the vacuum pump mounting portion 14, the air suction hole 11 is formed in the quick socket mounting portion 13, and after the quick socket 5 is mounted on the quick socket mounting portion 13, the air suction hole 11 is communicated with the air inlet cavity 53. The quick installation of quick seat 5 and quick seat installation department 13 and the quick installation of vacuum pump 4 and vacuum pump installation department 14 accessible common screw, buckle mechanism are installed fast, and the person skilled in the art can understand, and as shown in this implementation, be equipped with a plurality of screw posts on the quick seat 5, can quick fixed mounting on quick seat installation department 13 through the screw, form a bellied collar on the vacuum pump installation department 14, and quick fixed mounting is realized on the collar on the vacuum pump installation department 14 to vacuum pump 4 joint.
Further, the upper side of the inside of the quick connection seat 5 is at least partially opened to form an air inlet cavity 53, the lower side of the inside is at least partially opened to form an air outlet cavity 54, the two air cavities are relatively separated from each other up and down, air suction and air discharge are not interfered with each other, and the demolding during molding by adopting processes such as stamping, die casting and injection molding is not hindered; the center of the inside of the quick connection seat 5 is provided with an air passing cavity 55 which runs from top to bottom, the upper end of the air passing cavity 55 is communicated with the air inlet cavity 53, the lower end of the air passing cavity is communicated with the air suction hole 11, the air passing cavity 55 and the air outlet cavity 54 are mutually separated, and the air passing cavity 55 can be arranged around the air outlet cavity 54 in a surrounding way; the quick connector 5 is provided with a lower sealing piece 6 between the lower side of the quick connector 5 and the main cover 1 (namely the quick connector mounting part 13) for sealing the air inlet cavity 53 and the air passing cavity 55, so as to prevent air leakage, the upper side of the quick connector 5 is provided with an upper cover 56, an upper sealing piece 7 is arranged between the upper cover 56 and the upper side of the quick connector 5 for sealing the air inlet cavity 53 and preventing air leakage, and the lower sealing piece 6 is provided with an air inlet small hole 61 for connecting the air inlet cavity 55 and the air suction hole 11 so as to meet the vacuumizing airflow circulation requirement of vacuumizing.
Further, the exhaust hole 12 is formed in the quick-connection seat mounting portion 13, and the lower sealing piece 6 is provided with an exhaust small hole 62 for communicating the exhaust cavity 54 with the exhaust hole 12; when the main cover 1 and the auxiliary cover 2 are assembled, a gap for communicating the exhaust hole 12 with the outside is formed between the main cover and the auxiliary cover, and when the vacuum is pumped, the air flow of the exhaust passage flows out from the gap to the outside.
Further, a platform 551 is provided at the upper end of the air passing cavity 55, a plurality of through holes 552 are provided on the platform 551, a valve plate 553 is provided on the platform 551, which is normally closed to the through holes 552, when the vacuum pump 4 is in a non-working state, the valve plate 553 seals the through holes 552, thereby playing a role of preventing water leakage, facilitating the daily cleaning of the main cover 1, and when the vacuum pump 4 works and vacuumizes, the air flow of the vacuumizing channel enables the valve plate 553 to open the through holes 552, so that the vacuumizing channel is conducted.
Further, an air guide tube 58 moving up and down relative to the air guide tube is arranged in the air guide cavity 55, an elastic piece 57 is arranged between the air guide cavity 55 and the air guide tube 58, the elastic piece 57 enables the air guide tube 58 to be pressed against the lower sealing piece 6, the hollow inside of the air guide tube 58 is respectively connected with the air cavity 55 and the air inlet small hole 61, the air guide tube 58 is coaxial with the air suction nozzle 21, when the wall breaking machine vacuumizes, the main cover 1 and the auxiliary cover 2 are assembled together, at the moment, the air suction nozzle 21 is abutted against the lower sealing piece 6, and under the action of the elastic piece 57 and the air guide tube 58, the lower sealing piece 6 and the air suction nozzle 21 are tightly sealed, so that a unidirectional vacuumizing passage from the cup body 3 to the vacuum pump 4 is formed, and better vacuumizing of the cup body 3 is realized.
Further, the lower sealing plate 6 is provided with a gas cylinder sealing ring 63 which at least surrounds the bottom of the gas cylinder 58, in this embodiment, the bottom of the gas cylinder 58 is provided with a concave step, the sealing ring 63 abuts against the step to perform guiding function, prevent the gas cylinder 58 from being displaced around due to external force, and be better aligned with the suction nozzle 21.
Further, a control board 8 electrically connected with the vacuum pump 4 and the pressure sensor 9 described below is arranged on the main cover 1, the control of the vacuumizing working state is realized through the control board 8, a convex or concave wiring seat 31 is arranged at the top of the handle of the cup body 3, a first wiring terminal 311 is arranged on the wiring seat 31, the first wiring terminal 311 is electrically connected with a power supply system, a control system and the like of the wall breaking machine host, the wiring terminal is low-voltage power, a human body cannot be shocked, a coupling seat 15 for coupling and assembling with the wiring seat 31 is arranged at the outer side part of the main cover 1, a second wiring terminal 151 electrically connected with the control board 8 is arranged in the coupling seat 15, and after the coupling seat 15 and the wiring seat 31 are coupled and assembled, the first wiring terminal 311 and the second wiring terminal 151 are electrically connected with each other to form the electric connection of the control board 8 and the power supply system, the control system and the like of the wall breaking machine host.
Further, a pressure sensor 9 is arranged in the main cover 1, and a pressure sensing end of the pressure sensor 9 is inserted into the air inlet cavity 53 in a sealing manner, so that the vacuum degree during the vacuumizing operation is conveniently sensed, and the vacuumizing operation is conveniently and accurately controlled.
Further, a sealing ring 22 in sealing connection with the cup body 3 is arranged on the outer side of the auxiliary cover 2 in a ring manner, a hollow cavity 23 which is sunken in the inner side is arranged on the inner bottom surface of the hollow cavity 23 and the outer bottom surface of the auxiliary cover 2, and a sunken step 16 is arranged on the outer side of the bottom of the main cover 1 in a ring manner; when the main cover 1 and the auxiliary cover 2 are assembled, the sinking step 16 is embedded in the cavity 23. This setting scheme can utilize the space of auxiliary lid 2 to the maximum, and when making main lid 1, auxiliary lid 2, cup 3 combination evacuation use, whole height is lower, reduces the focus, makes broken wall machine stirring during operation more stable, reliable.
The above examples are only preferred embodiments of the application, and other embodiments of the application are possible. Equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the application, and these equivalent modifications or substitutions are intended to be included within the scope of the present application as set forth in the following claims.
Claims (7)
1. The utility model provides a novel vacuum broken wall machine, includes main lid (1), auxiliary lid (2) and cup (3), is equipped with evacuation subassembly in main lid (1), is equipped with suction nozzle (21) on auxiliary lid (2), and main lid (1) and auxiliary lid (2) can dismantle the equipment, and evacuation subassembly and suction nozzle (21) communicate each other during the equipment, and auxiliary lid (2) sealable lid connects on cup (3), its characterized in that, evacuation subassembly includes:
a vacuum pump (4) having an air inlet (41) and an air outlet (42),
An air suction hole (11) which is positioned on the bottom surface of the main cover (1), and the main cover (1) and the auxiliary cover (2) can be mutually communicated with the air suction nozzle (21) when being assembled,
An exhaust hole (12) which is arranged on the main cover (1) and is communicated with the outside,
The side part of the quick-acting seat (5) is provided with an air inlet interface (51) and an air outlet interface (52) which are respectively and hermetically inserted and installed with the air inlet (41) and the air outlet (42), the inside of the quick-acting seat is divided into an air inlet cavity (53) and an air outlet cavity (54) which are respectively communicated with the air inlet (41) and the air outlet (42), the quick-acting seat (5) is installed in the main cover (1), the air inlet cavity (53) is communicated with the air suction hole (11), and the air outlet cavity (54) is communicated with the air outlet hole (12);
The air inlet (41), the air inlet interface (51), the air inlet cavity (53), the air suction hole (11) and the air suction nozzle (21) sequentially form a vacuumizing passage of the vacuum pump (4) to the cup body (3), and the air outlet (42), the air outlet interface (52), the air outlet cavity (54) and the air outlet hole (12) sequentially form an air outlet passage of the vacuum pump (4);
The inside of the main cover (1) is respectively provided with a quick-connection seat installation part (13) and a vacuum pump installation part (14), the quick-connection seat (5) is installed on the quick-connection seat installation part (13), the vacuum pump (4) is installed on the vacuum pump installation part (14), the air suction hole (11) is formed in the quick-connection seat installation part (13), and after the quick-connection seat (5) is installed with the quick-connection seat installation part (13), the air suction hole (11) is communicated with the air inlet cavity (53);
The upper side of the inside of the quick connection seat (5) is at least partially opened to form an air inlet cavity (53), the lower side of the inside is at least partially opened to form an air outlet cavity (54), and the two air cavities are mutually separated; the center of the inside of the quick connection seat (5) is provided with an air passing cavity (55) which runs from top to bottom, the upper end of the air passing cavity (55) is communicated with the air inlet cavity (53), the lower end of the air passing cavity is communicated with the air suction hole (11), and the air passing cavity (55) is mutually separated from the air exhaust cavity (54); a lower sealing piece (6) is arranged between the lower side of the quick connecting seat (5) and the main cover (1), an upper cover (56) is arranged on the upper side of the quick connecting seat (5), an upper sealing piece (7) is arranged between the upper cover (56) and the upper side of the quick connecting seat (5), and an air inlet small hole (61) for connecting an air cavity (55) and an air suction hole (11) is formed in the lower sealing piece (6);
The exhaust hole (12) is formed in the quick-connection seat mounting part (13), and the lower sealing piece (6) is provided with an exhaust small hole (62) for communicating the exhaust cavity (54) with the exhaust hole (12); when the main cover (1) and the auxiliary cover (2) are assembled, a gap for communicating the exhaust hole (12) with the outside is formed between the main cover and the auxiliary cover.
2. The novel vacuum wall breaking machine according to claim 1, wherein: the upper end of the air passing cavity (55) is provided with a platform (551), a plurality of through holes (552) are formed in the platform (551), a valve plate (553) which is normally closed to the through holes (552) is arranged on the platform (551), and when the vacuum pump (4) is vacuumized, the valve plate (553) is opened by air flow of a vacuumizing passage.
3. The novel vacuum wall breaking machine according to claim 1, wherein: the air passing cavity (55) is internally provided with an air guide cylinder (58) which moves up and down relative to the air passing cavity, an elastic piece (57) is arranged between the air passing cavity (55) and the air guide cylinder (58), the elastic piece (57) enables the air guide cylinder (58) to be pressed against the lower sealing piece (6), the air guide cylinder (58) is internally hollow and is respectively connected with the air cavity (55) and the air inlet small hole (61), the air guide cylinder (58) is coaxial with the air suction nozzle (21), the air suction nozzle (21) is abutted against the lower sealing piece (6) when the main cover (1) and the auxiliary cover (2) are assembled, and under the action of the elastic piece (57) and the air guide cylinder (58), the lower sealing piece (6) and the air suction nozzle (21) are tightly sealed.
4. The novel vacuum wall breaking machine according to claim 3, wherein: the lower sealing piece (6) is provided with a gas cylinder sealing ring (63) which at least surrounds the bottom of the gas cylinder (58).
5. The novel vacuum wall breaking machine according to claim 1, wherein: the vacuum cup is characterized in that a control board (8) electrically connected with the vacuum pump (4) is arranged on the main cover (1), a convex or concave wiring seat (31) is arranged at the top of the handle of the cup body (3), a first wiring terminal (311) is arranged on the wiring seat (31), a coupling seat (15) for coupling and assembling with the wiring seat (31) is arranged at the outer side part of the main cover (1), a second wiring terminal (151) electrically connected with the control board (8) is arranged in the coupling seat (15), and after the coupling seat (15) is coupled and assembled with the wiring seat (31), the first wiring terminal (311) and the second wiring terminal (151) are electrically connected with each other.
6. The novel vacuum wall breaking machine according to claim 1, wherein: the main cover (1) is internally provided with a pressure sensor (9), and the pressure sensing end of the pressure sensor (9) is inserted into the air inlet cavity (53) in a sealing way.
7. The novel vacuum wall breaking machine according to any one of claims 1 to 6, wherein: the outer side of the auxiliary cover (2) is annularly provided with a sealing ring (22) which is in sealing connection with the cup body (3), the inner side of the auxiliary cover is provided with a hollow cavity (23) which is sunken inwards, the air suction nozzle (21) is arranged on the inner bottom surface of the hollow cavity (23) and the outer bottom surface of the auxiliary cover (2), and the outer side of the bottom of the main cover (1) is annularly provided with a sunken step (16); when the main cover (1) and the auxiliary cover (2) are assembled, the sinking step (16) is embedded in the cavity (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810339048.3A CN108272359B (en) | 2018-04-16 | 2018-04-16 | Novel vacuum broken wall machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810339048.3A CN108272359B (en) | 2018-04-16 | 2018-04-16 | Novel vacuum broken wall machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108272359A CN108272359A (en) | 2018-07-13 |
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| JP2022516278A (en) * | 2019-03-08 | 2022-02-25 | シャークニンジャ オペレーティング エルエルシー | Vacuum food processing system |
| AU2020239064A1 (en) | 2019-03-08 | 2021-06-17 | Sharkninja Operating Llc | Vacuum food processing system |
| CN213129232U (en) | 2019-03-08 | 2021-05-07 | 沙克忍者运营有限责任公司 | Reservoir assembly for a food processing system and food processing system |
| USD940500S1 (en) | 2019-06-06 | 2022-01-11 | Sharkninja Operating Llc | Lid |
| USD927256S1 (en) | 2019-06-06 | 2021-08-10 | Sharkninja Operating Llc | Blender |
| USD925270S1 (en) | 2019-06-06 | 2021-07-20 | Sharkninja Operating Llc | Blender |
| USD924007S1 (en) | 2019-06-06 | 2021-07-06 | Sharkninja Operating Llc | Strainer blender accessory |
| CN113153703A (en) * | 2021-06-09 | 2021-07-23 | 深圳市帝拓电子有限公司 | Air pump device integrated with multifunctional connection port |
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| CN209136324U (en) * | 2018-04-16 | 2019-07-23 | 中山市科立信电子电器有限公司 | A kind of novel vaccum wall-breaking machine |
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| JP3058083U (en) * | 1998-09-29 | 1999-06-08 | アサヒ軽金属工業株式会社 | Cooking containers such as pressure cookers |
| CN2842116Y (en) * | 2005-10-17 | 2006-11-29 | 夏科苹 | Combined air valve |
| CN101216657A (en) * | 2008-01-09 | 2008-07-09 | 威宝摄影器材有限公司 | Camera unipod with quick connector |
| CN203670213U (en) * | 2014-01-02 | 2014-06-25 | 宁波市镇海压铸厂 | Cylinder of vacuum pump |
| CN205891358U (en) * | 2016-06-30 | 2017-01-18 | 天津盛腾卓讯科技有限公司 | Novel electronic product encapsulation device |
| WO2018014226A1 (en) * | 2016-07-19 | 2018-01-25 | 韩伟杰 | High-speed food processor and stirring cup thereof |
| CN206297778U (en) * | 2016-12-07 | 2017-07-04 | 中山市喜卓电器有限公司 | A portable vacuum preservation machine |
| CN206548385U (en) * | 2016-12-07 | 2017-10-13 | 中山市喜卓电器有限公司 | A kind of vaccum wall-breaking machine |
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