CN208463806U - food processor - Google Patents

Abstract

The application provides a cooking machine, this cooking machine includes host computer, stirring cup subassembly, stirring knife tackle spare and evacuation system. The main machine comprises a motor. The stirring cup component is detachably assembled with the main machine. The stirring knife assembly is positioned in the stirring cup assembly and comprises a knife shaft connected with the motor. The vacuum pumping system comprises a vacuum pump with a vacuum pumping moving part, the vacuum pumping moving part is connected to the cutter shaft, and the motor drives the cutter shaft to rotate to drive the vacuum pumping moving part to move so as to pump vacuum.

Description

Cooking machine

Technical field

This application involves small household appliances field more particularly to a kind of cooking machines.

Background technique

With the increasingly raising of people's living standard, occur many different types of cooking machines in the market.Cooking machine Function mainly may include, but be not limited to, and beats soya-bean milk, squeezed juice, cooks rice paste, meat cutter, water ice, coffee processed and/or allotment face The functions such as film.Cooking machine may include the machine of the crushing, stirrings foods such as soy bean milk making machine, blender or broken wall cooking machine.Some cookings Machine can vacuumize the space in stirring cup, carry out to food materials fresh-keeping.However existing pumped vacuum systems is stirred after vacuumizing It is not low enough to mix the vacuum degree reached in cup, it cannot be effectively fresh-keeping.

Utility model content

The application, which is to provide, a kind of vacuumizes the low cooking machine of the vacuum degree reached.

The one aspect of the application provides a kind of cooking machine.The cooking machine includes: host, including motor；Cup assembly is stirred, It is removably assembled with the host；Mixing blade assembly is located in the stirring cup assembly, including the knife connecting with the motor Axis；And pumped vacuum systems, including having the vacuum pump for vacuumizing moving component, the moving component that vacuumizes is connected to the knife Axis, the rotation of cutter shaft described in the motor driven vacuumize moving component movement described in drive, to vacuumize.

Further, eccentric wheel is installed, the moving component that vacuumizes is connect with the eccentric wheel, institute on the cutter shaft State the rotation campaign for vacuumizing moving component by the eccentric wheel with the cutter shaft.

Further, the eccentric wheel include bearing outer ring, the bearing inner race that is installed in the bearing outer ring, and installation Eccentric block in the bearing inner race, the eccentric block are anchored on the cutter shaft, and the bearing outer ring vacuumizes fortune with described Dynamic component is fixedly connected.

Further, the eccentric orfice passed through for the cutter shaft is formed on the eccentric block, the eccentric orfice is arch Through-hole.

Further, the stirring cup assembly includes cup body and the cup holder positioned at the bottom of cup, the vacuum pump peace Loaded in the cup holder.

Further, the inner sidewall recess of the cup holder is formed with mounting groove, and the vacuum pump is fixedly installed in the peace In tankage.

Further, the stirring cup assembly includes the handle for being set to the cup body side, the bottom end card of the handle It is held in the side of the cup holder, the mounting groove is formed in the side relative to the handle of the cup holder.

Further, the pumped vacuum systems includes the first suction catheters connecting with the vacuum pump, and described first takes out Airway in the cup holder at least partially in extending.

Further, the step being laterally extended along the inner sidewall of the cup holder, institute are formed on the inner sidewall of the cup holder The first suction catheters are stated to extend on the step.

Further, the limit buckle for limiting first suction catheters is convexly equipped on the inner sidewall of the cup holder.

Further, the limit buckle is set on the step, and first suction catheters are from the limit buckle and institute It states and is passed through between step.

Further, the stirring cup assembly includes the handle for being set to the cup body side, first suction catheters At least partially in extending in the handle.

Further, the cooking machine includes the cup lid component for being removably installed in the stirring cup assembly, the pumping Vacuum system includes the second suction catheters, and second suction catheters extend in the cup lid component, and works as the cup lid group When part is installed on the stirring cup assembly, second suction catheters are connected to first suction catheters.

Further, the moving component that vacuumizes includes connecting rod.

The moving component that vacuumizes of the vacuum pump of the pumped vacuum systems of the application cooking machine is connect with cutter shaft, motor driven knife Pumped vacuum systems can be driven to work while axis, the power of the motor is big, torsion is big and revolving speed is fast, and vacuum pump can be made more preferable Ground vacuumizes, and keeps the vacuum degree stirred in cup assembly lower, preferably fresh-keeping and anti-oxidant to food materials.

Detailed description of the invention

Fig. 1 show the stereoscopic schematic diagram of one embodiment of the application cooking machine；

Fig. 2 show the stereogram exploded view of cooking machine shown in FIG. 1；

Fig. 3 show the longitudinal sectional view of cooking machine shown in FIG. 1；

Fig. 4 show the partial enlarged view of cooking machine shown in Fig. 3；

Fig. 5 show the mixing blade assembly of cooking machine shown in FIG. 1 and the stereoscopic schematic diagram of pumped vacuum systems；

Fig. 6 show the stereogram exploded view of mixing blade assembly shown in fig. 5 and pumped vacuum systems；

Fig. 7 show the stereogram exploded view of pumped vacuum systems shown in fig. 5；

Fig. 8 show cross-sectional view of the vacuum pump along line A-A of pumped vacuum systems shown in fig. 6；

Fig. 9 show the sectional perspective schematic diagram of cooking machine shown in FIG. 1.

Specific embodiment

Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended The example of the consistent device of some aspects be described in detail in claims, the application.

It is only to be not intended to be limiting the application merely for for the purpose of describing particular embodiments in term used in this application. Unless otherwise defined, technical term or scientific term used in this application, which are should be in fields of the present invention, has general skill The ordinary meaning that the personage of energy is understood." first " " second " and class used in present specification and claims As word be not offered as any sequence, quantity or importance, and be used only to distinguish different component parts.Equally, " one It is a " or the similar word such as " one " do not indicate that quantity limits yet, but indicate that there are at least one." multiple " or " several " table Show two and two or more.Unless otherwise noted, the similar word such as " front ", " rear portion ", " lower part " and/or " top " is only Convenient for explanation, and it is not limited to a position or a kind of spatial orientation.The similar word such as " comprising " or "comprising" means It appears in element or object before " comprising " or "comprising" and covers and appear in " comprising " or "comprising" presented hereinafter Element or object and its equivalent, it is not excluded that other elements or object.The similar word such as " connection " or " connected " is simultaneously Non-limiting and may include electrical connection in physics or mechanical connection, either direct or indirectly.? Present specification and the "an" of singular used in the attached claims, " described " and "the" be also intended to including Most forms, unless the context clearly indicates other meaning.It is also understood that term "and/or" used herein refers to It and include that one or more associated any or all of project listed may combine.

The cooking machine of the embodiment of the present application includes host, stirring cup assembly, mixing blade assembly and pumped vacuum systems.Host packet Include motor.Stirring cup assembly is removably assembled with host.Mixing blade assembly is located in stirring cup assembly, including is connected to motor Cutter shaft.Pumped vacuum systems includes vacuumizing moving component with the vacuum pump for vacuumizing moving component and being connected to cutter shaft, motor Cutter shaft rotation is driven, drive vacuumizes moving component movement, to vacuumize.The vacuum pump of the pumped vacuum systems of the application cooking machine The moving component that vacuumizes connect with cutter shaft, motor driven cutter shaft while, can drive pumped vacuum systems to work, the motor Power is big, torsion is big and revolving speed is fast, vacuum pump can be made preferably to vacuumize, and keeps the vacuum degree stirred in cup assembly lower, right Food materials are preferably fresh-keeping and anti-oxidant.

Fig. 1 show the stereoscopic schematic diagram of one embodiment of cooking machine 10.Cooking machine 10 can be soy bean milk making machine, juicing Machine, wall-breaking machine etc..Cooking machine 10 includes host 11, stirring cup assembly 12 and cup lid component 13.Stir cup assembly 12 and host 11 Removably assemble.Cup lid component 13 is removably installed on stirring cup assembly 12.In the illustrated embodiment, host 11 is machine Seat form, stirring cup assembly 12 are removably installed on host 11.In another embodiment, host 11 can be integrated in cup In cap assemblies 13.

Fig. 2 show the stereogram exploded view of cooking machine 10.Fig. 3 show the longitudinal sectional view of cooking machine 10.With reference to Fig. 2 and 3, host 11 includes host housing 20, motor 21 and pedestal 22.Pedestal 22 and host housing 20 fit together, and motor 21 is installed In in host housing 20 and pedestal 22.Motor 21 includes power output shaft 23.Host 11, which may also include, is installed on host housing 20 Interior control circuit board (not shown) can provide electric power and control signal.

Stirring cup assembly 12 includes cup body 25, the handle 26 for being set to 25 side of cup body, the cup holder positioned at 25 bottom of cup body 27, and it is fixedly installed in the fixed disk 28 of the bottom of cup body 25.Cup body 25 can be circular cup body, rectangular cup body or polygon cup Body etc..Assembling is sealed between fixed disk 28 and cup body 25, cup body 25 and fixed disk 28 fit together, for holding food materials, Food materials are crushed and stirred in it.Handle 26 can be installed on the side of cup body 25, or be shaped in the one of cup body 25 Side.Cup holder 27 is mountable to the bottom of cup body 25.In the illustrated embodiment, the assembling cooperation of cup holder 27 and host 11 makes stirring cup Component 12 is installed on host 11.In some embodiments, cup holder 27 can be fitted together with host 11 by buckling clamping, Or it is screwed together by screw thread.

Cup lid component 13 includes cup lid main body 30 and the pressure release cap assemblies 31 for being installed on cup lid main body 30.Cup lid main body 30 is opened Equipped with medium pore 32, pressure release cap assemblies 31 are installed in medium pore 32.Pressure release cap assemblies 31 can be used to stirring under negative pressure of vacuum The cup chamber for mixing cup assembly 12 carries out pressure release.

Cooking machine 10 includes mixing blade assembly 14, is located in stirring cup assembly 12.In the illustrated embodiment, mixing blade assembly 14 are installed on the bottom of stirring cup assembly 12, are fixedly installed in fixed disk 28.In another embodiment, motor 21 is installed on In cup lid component 13, mixing blade assembly 14 protrudes into stirring cup assembly 12 from cup lid component 13.

Fig. 4 show the enlarged drawing of the regional area 100 of cooking machine 10 shown in Fig. 3.In conjunction with reference Fig. 4, stirring blade group Part 14 includes the cutter shaft 35 connecting with motor 21, and is fixedly installed in the blade 36 on 35 top of cutter shaft.It installs the bottom end of cutter shaft 35 There is upper clutch 40, the top of the power output shaft 23 of motor 21 is equipped with lower clutch 41.When stirring cup assembly 12 is installed on When on host 11, upper clutch 40 and the docking of lower clutch 41, cutter shaft 35 pass through upper clutch 40 and lower clutch 41 and motor 21 power output shaft 23 connects.Motor 21 drives cutter shaft 35 to rotate by power output shaft 23, and band cutting blade 36 rotates, to stir It seeks food material.

Cooking machine 10 further includes pumped vacuum systems 15, is vacuumized for the cup to stirring cup assembly 12 is intracavitary, next pair Food materials carry out fresh-keeping and anti-oxidant.Fig. 5 show the three-dimensional assembly diagram of pumped vacuum systems 15 and mixing blade assembly 14, shown in Fig. 6 For the stereogram exploded view of pumped vacuum systems 15 and mixing blade assembly 14.With reference to Fig. 4-6, pumped vacuum systems 15 includes vacuum pump 44, Vacuum pump 44, which has, vacuumizes moving component 45, connect with cutter shaft 35, and motor 21 drives cutter shaft 35 to rotate, and drive vacuumizes movement Component 45 moves, to vacuumize.In the illustrated embodiment, vacuumizing moving component 45 includes connecting rod, and connecting rod 45 and cutter shaft 35 connect It connects, motor 21 drives cutter shaft 35 to rotate, and drives connecting rod 45 to move, to vacuumize.In other embodiments, moving component is vacuumized 45 can be other component, make vacuum pump 44 carry out vacuumizing work by driving this to vacuumize moving component movement.

In one embodiment, linkage mechanism 16 is installed on the cutter shaft 35 of mixing blade assembly 14, vacuumizes moving component 45 connect with linkage mechanism 16.In one embodiment, linkage mechanism 16 includes eccentric wheel, vacuumizes moving component 45 and bias 16 connection of wheel, vacuumizes rotation campaign of the moving component 45 by eccentric wheel 16 with cutter shaft 35, to vacuumize.It is real in diagram Apply in example, connecting rod 45 is connect with eccentric wheel 16, connecting rod 45 by eccentric wheel 16 with the rotation campaign of cutter shaft 35, it is true to take out It is empty.The power output shaft 23 of motor 21 (as shown in Figure 3) rotates, and driving cutter shaft 35 rotates, and cutter shaft 35 is rotated with movable eccentric wheel 16, To pull connecting rod 45 to move back and forth, vacuum pump 44 is so made to carry out vacuumizing work.In other embodiments, linkage mechanism 16 It can be other mechanisms, mechanical connection vacuum pump 44 to cutter shaft 35, linkage mechanism 16 comes true the rotary motion conversion of cutter shaft 35 Sky pump 44 vacuumizes required movement.

In the embodiment of the present application, motor 21 not only drives mixing blade assembly 14, also driving vacuum pump 44.Drive stirring blade group The power of the motor 21 of part 14 is big, and torsion is big, and revolving speed is fast, vacuum pump can be made preferably to vacuumize, and makes to stir in cup assembly Vacuum degree is lower, can carry out to food materials preferably fresh-keeping and anti-oxidant.Existing cooking machine passes through the additional electricity of low-power Machine independently drives vacuum pump, and the power of the motor is small, torsion and revolving speed are limited, causes the vacuum degree vacuumized not low enough, General minimum vacuum degree is -60 kPas (kPa).Relative to this existing cooking machine, vacuumizing for the application cooking machine is true Reciprocal of duty cycle can be less than -95kPa, and less than the minimum vacuum degree of existing cooking machine, vacuumizing effect is obviously improved, fresh-keeping and anti-oxidant Effect greatly improves.In addition, the cooking machine of the embodiment of the present application is not necessarily to additional motor, the electrical property connecting with additional motor Element (such as coupler and conducting wire) also saves therewith, so as to save manufacturing cost.

Fig. 7 show the stereogram exploded view of eccentric wheel 16 and pumped vacuum systems 15.In conjunction with reference Fig. 7, eccentric wheel 16 includes Bearing outer ring 50, the bearing inner race 51 being installed in bearing outer ring 50, and the eccentric block 52 being installed in bearing inner race 51.It is eccentric Block 52 is fastened in bearing inner race 51, and bearing inner race 51 is rolled by ball and bearing outer ring 50 and connected.Eccentric block 52 is tight It is fixed in cutter shaft 35, bearing outer ring 51 is fixedly connected with connecting rod 45.When cutter shaft 35 rotates, eccentric block 52 is driven to rotate, eccentric block 52 It drives bearing inner race 51 to rotate, so that bearing outer ring 50 be driven to rotate, moves back and forth connecting rod 45.In one embodiment, even Bar 45 includes at least one section be laterally extended and at least one section longitudinally extended.In the illustrated embodiment, connecting rod 45 includes laterally Two sections extended, and two sections of one longitudinally extended section that connection is laterally extended, connecting rod 45 are in step bending.

The eccentric orfice 53 passed through for cutter shaft 35 is formed on eccentric block 52.In the illustrated embodiment, eccentric orfice 53 is arch Through-hole, such as in figure eccentric orfice 53 be cross section be about 3/4ths circle through-holes.At least one section of shape of cutter shaft 35 Matched with the shape of eccentric orfice 53, be so inserted into eccentric orfice 53 and with 53 immovable fitting of eccentric orfice, and the eccentric orfice of arch 53 can prevent cutter shaft 35 and eccentric block 52 from relatively rotating.In another embodiment, eccentric orfice 53 can be it is round or its The through-hole of his shape.In the illustrated embodiment, eccentric wheel 53 is located at the top of upper clutch 40, i.e. eccentric wheel 53 is sheathed on cutter shaft 35 are located on one section of upper 40 top of clutch.

Fig. 8 show the cross-sectional view of the line A-A along Fig. 6 of vacuum pump 44 of pumped vacuum systems 15.With reference to Fig. 7 and 8, illustrating In embodiment, vacuum pump 44 is reciprocating vacuum pump or piston type vacuum pump.The connecting rod 45 and piston 55 of vacuum pump 44 connect It connects, connecting rod 45 moves back and forth, and pulls piston 55 to move back and forth in cylinder 56, to suck and be discharged gas.

Cylinder 56 includes at least bracket 57, vent cap 58 and valve body 59.Piston 55 is seal-installed on bracket by eardrum 60 In 57, eardrum 60 can be silica gel or rubber material.Valve body 59 is installed on bracket 57, and vent cap 58 is sealed by sealing ring 61 It is installed on valve body 59, valve body 59 is between bracket 57 and vent cap 58.Space air bag 65 is formed between eardrum 60 and valve body 59. Bracket 57, vent cap 58 and valve body 59 can be fixedly assembled by screw 62.Vacuum pump 44 further includes being installed on cylinder Contrary two check valve 63,64 on 56 valve body 59.In one embodiment, vacuum pump 44 can be double vacuum Pump.

Fig. 9 show the partial schematic diagram of stirring cup assembly 12.With reference to Fig. 3 and 9, in the illustrated embodiment, vacuum pump 44 It is installed in cup holder 27.Vacuum pump 44 can be installed close to the inner sidewall of cup holder 27.In the illustrated embodiment, the inside of cup holder 27 Wall recess is formed with mounting groove 70, and vacuum pump 44 is fixedly installed in mounting groove 70.Stir the bottom end of the handle 26 of cup assembly 12 It is fastened in the side of cup holder 27.In the illustrated embodiment, mounting groove 70 is formed in the side relative to handle 26 of cup holder 27, very Sky pump 44 is installed on the side relative to handle 26.In other embodiments, vacuum pump 44 can be installed on the side wall of cup holder 27 On other positions.

Pumped vacuum systems 15 includes the first suction catheters 46 connecting with vacuum pump 44, the first suction catheters 46 and vacuum pump 44 air entry connection.First suction catheters 46 in cup holder 27 at least partially in extending.First suction catheters 46 can be along cup holder 27 inner sidewall extends.In the illustrated embodiment, the inner sidewall being formed on the inner sidewall of cup holder 27 along cup holder 27 is laterally extended Step 71, step 71 is located at the top of cup holder 27, and the first suction catheters 46 extend on step 71, and the support of step 71 first is taken out Airway 46.

In one embodiment, the limit buckle 47 of the first suction catheters 46 of limitation is convexly equipped on the inner sidewall of cup holder 27, the One suction catheters 46 are passed through from limit buckle 47.It can according to need the one or more limit buckles 47 of setting.In illustrated embodiment In, limit buckle 47 is set on step 71, and the first suction catheters 46 pass through between limit buckle 47 and step 71.Implement at one In example, limit buckle 47 is connect with the surface of step 71, forms what the first suction catheters 46 of closed confession passed through between step 71 Through-hole.In one embodiment, limit buckle 47 and cup holder 27 are integrally formed.In another embodiment, limit buckle 47 it is independent at It is installed on after type on cup holder 27.

First suction catheters 46 in handle 26 at least partially in extending.First suction catheters 46 extend to handle from cup holder 27 26, extend in handle 26 to 26 top surface of handle, is tightly connected with the first connector 48 of 26 top surface of handle.

Pumped vacuum systems 15 further includes the second suction catheters 49, is extended in cup lid component 13.When cup lid component 13 is installed When stirring on cup assembly 12, the second suction catheters 49 are connected to the sealing of the first suction catheters 46.Second suction catheters 49 and cup Second connector 43 of the bottom surface of cap assemblies 13 is tightly connected.When cup lid component 13 is placed on stirring cup assembly 12, second connects Interface 43 and the first connector 48 are tightly connected to inserting, so that the first suction catheters 46 and the sealing of the second suction catheters 49 connect It is logical.

Pumped vacuum systems 15 includes check valve 42, is installed on cup lid component 13 and stirs the handover of the cup chamber of cup assembly 12 Place.Check valve 42 is connect with the second suction catheters 49, is installed on one end of the second suction catheters 49.Such pumped vacuum systems 15 can It is vacuumized so that the cup to stirring cup assembly 12 is intracavitary.

The foregoing is merely the preferred embodiments of the application, not to limit the application, all essences in the application Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the application protection.

Claims (14)

1. a kind of cooking machine, it is characterised in that: comprising:

Host (11), including motor (21)；

It stirs cup assembly (12), is mounted on the host (11)；

Mixing blade assembly (14) is located in the stirring cup assembly (12), including the cutter shaft (35) connecting with the motor (21)； And

Pumped vacuum systems (15), it is described to vacuumize moving component including having the vacuum pump (44) for vacuumizing moving component (45) (45) it is connected to the cutter shaft (35), the motor (21) drives cutter shaft (35) rotation, vacuumizes movement portion described in drive Part (45) movement, to vacuumize.

2. cooking machine as described in claim 1, it is characterised in that: it is equipped with eccentric wheel (16) on the cutter shaft (35), it is described It vacuumizes moving component (45) to connect with the eccentric wheel (16), described vacuumize moving component (45) pass through the eccentric wheel (16) it is moved with the rotation of the cutter shaft (35).

3. cooking machine as claimed in claim 2, it is characterised in that: the eccentric wheel (16) includes bearing outer ring (50), installation In the bearing inner race (51) in the bearing outer ring (50), and the eccentric block (52) being installed in the bearing inner race (51), institute It states eccentric block (52) to be anchored on the cutter shaft (35), company is fixed in the bearing outer ring (50) and described vacuumize moving component (45) It connects.

4. cooking machine as claimed in claim 3, it is characterised in that: be formed on the eccentric block (52) for the cutter shaft (35) The eccentric orfice (53) passed through, the eccentric orfice (53) are the through-hole of arch.

5. cooking machine as described in claim 1, it is characterised in that: the stirring cup assembly (12) includes cup body (25) and is located at The cup holder (27) of cup body (25) bottom, the vacuum pump (44) are installed in the cup holder (27).

6. cooking machine as claimed in claim 5, it is characterised in that: the inner sidewall recess of the cup holder (27) is formed with mounting groove (70), the vacuum pump (44) is fixedly installed in the mounting groove (70).

7. cooking machine as claimed in claim 6, it is characterised in that: the stirring cup assembly (12) includes being set to the cup body (25) handle (26) of side, the bottom end of the handle (26) are fastened in the side of the cup holder (27), the mounting groove (70) It is formed in the side relative to the handle (26) of the cup holder (27).

8. cooking machine as claimed in claim 5, it is characterised in that: the pumped vacuum systems (15) includes and the vacuum pump (44) the first suction catheters (46) connected, first suction catheters (46) extend at least partially in the cup holder (27).

9. cooking machine as claimed in claim 8, it is characterised in that: be formed on the inner sidewall of the cup holder (27) along the cup The step (71) that the inner sidewall of seat (27) is laterally extended, first suction catheters (46) extend on the step (71).

10. cooking machine as claimed in claim 9, it is characterised in that: be convexly equipped with limitation institute on the inner sidewall of the cup holder (27) State the limit buckle (47) of the first suction catheters (46).

11. cooking machine as claimed in claim 10, it is characterised in that: the limit buckle (47) is set to the step (71) On, first suction catheters (46) pass through between the limit buckle (47) and the step (71).

12. cooking machine as claimed in claim 8, it is characterised in that: the stirring cup assembly (12) includes being set to the cup The handle (26) of body (25) side, first suction catheters (46) extend at least partially in the handle (26).

13. cooking machine as claimed in claim 8, it is characterised in that: the cooking machine includes being removably installed in described stir The cup lid component (13) of cup assembly (12) is mixed, the pumped vacuum systems (15) includes the second suction catheters (49), and described second takes out Airway (49) extends in the cup lid component (13), and when the cup lid component (13) is installed on the stirring cup assembly (12) when on, second suction catheters (49) are connected to first suction catheters (46).

14. cooking machine as described in claim 1, it is characterised in that: the moving component (45) that vacuumizes includes connecting rod.