CN210130738U

CN210130738U - Food mixer

Info

Publication number: CN210130738U
Application number: CN201821842516.0U
Authority: CN
Inventors: 陈启元
Original assignee: Foshan Kern Intelligent Electrical Appliances Co Ltd
Current assignee: Foshan Kern Intelligent Electrical Appliances Co Ltd
Priority date: 2018-11-09
Filing date: 2018-11-09
Publication date: 2020-03-10
Anticipated expiration: 2028-11-09

Abstract

The utility model provides a food mixer, which comprises a frame and a mixing cup, wherein the mixing cup is provided with a mixing cover, the bottom of the inner cavity of the mixing cup is provided with a mixing cutter, and a driving motor connected with the mixing cutter is arranged in the frame; the machine base is provided with a first supporting part and a second supporting part which are vertically arranged, the first supporting part and the second supporting part are mutually matched to form a locking area which can limit the stirring cover to be separated from the stirring cup and an unlocking area which can release the limitation of the stirring cover, and the stirring cover covers the cup opening and carries out position switching between the locking area and the unlocking area; the drainage assembly comprises a first drainage part arranged at the bottom of the accommodating space and/or a second drainage part arranged between the accommodating space and the driving motor; through the application of the locking area, the unlocking area and the drainage component on the base, the possibility of leakage caused by vibration of water liquid in the stirring cup can be effectively reduced.

Description

Food mixer

Technical Field

The utility model relates to a food processing technology field, concretely relates to food mixer.

Background

Food blenders are a valuable kitchen device and the size of the kitchen device is important because of the dimensional space requirements on and around the countertop during operation and because of the storage space required when not in use. For most kitchens, the storage space of kitchen equipment is very limited, and how to design a food mixer with compact structure and practical function is one of the technical problems to be solved urgently in the field.

In the prior art, most food mixers are under the vibration of the high-speed operation of the stirring tools, the connection parts of all the parts of the stirring cup are easy to cause the water seepage phenomenon, and the seeped water liquid extends into the machine base through the weak sealing positions of all the joints, so that all the mechanical equipment in the machine base is easy to damage due to water inflow, and the waterproof technology of the food mixers is improved, which is one of the technical problems to be solved urgently in the field.

Wherein, the position of being connected of stirring cutter and stirring cup is the weakest position of waterproof nature, then under the normal conditions, need lock as far as possible and seal the junction of stirring cutter and stirring cup to avoid the water liquid seepage, then lead to stirring cutter's dismantlement difficulty like this, often need apply extra installation extracting tool and carry out the dismouting, it is troublesome to bring unnecessary for the user to overhaul.

When the food mixer works, a rotary stirring cutter is applied to carry out the material treatment in the stirring cup; in the stirring process, if the cover of the stirring cover is not stable, the stirring cover can be separated from the stirring cup under the vibration caused in the stirring process; and if the stirring process is continuously carried out, then can cause inside cooking to splash in the outside, and the cooking juice after the heating splashes or causes user's bodily injury.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a food mixer for overcoming the defects of the prior art.

The food mixer comprises a base and a mixing cup, wherein a cup opening and a mixing cup inner cavity communicated with the cup opening are formed in the mixing cup, a mixing cover is detachably mounted at the cup opening, a mixing cutter is arranged at the bottom of the mixing cup inner cavity, and a driving motor connected with the mixing cutter is arranged in the base; the machine base is provided with a first supporting part and a second supporting part which are vertically arranged, an accommodating space matched with the stirring cup is arranged between the first supporting part and the second supporting part, the first supporting part and the second supporting part are matched with each other to form a locking area capable of limiting the stirring cover to be separated from the stirring cup and an unlocking area capable of releasing the limitation of the stirring cover, and the stirring cover covers the cup opening and performs position switching between the locking area and the unlocking area; the drainage assembly comprises a first drainage part arranged at the bottom of the accommodating space and/or a second drainage part arranged between the accommodating space and the driving motor; the machine base is provided with a drainage position, and the drainage position is communicated with the drainage assembly.

The application principle is as follows: through the application of the first supporting part, the second supporting part and the containing space and the combination of the locking area and the unlocking area, the assembly requirement of the stirring cup placed in the containing space under the matching of the supporting parts at two sides can be met, the stirring cup can be effectively stabilized to reduce the vibration of the stirring cup under the driving of the stirring cutter, and the possibility of leakage caused by the vibration of water liquid in the stirring cup is reduced; and further combining the application of the drainage component, a small part of water liquid leaking to the accommodating space position can be discharged in a organized manner, and the phenomenon that the water liquid enters the machine base to cause short circuit of parts or bacteria breeding is avoided to the greatest extent.

Further, the driving motor is arranged below the accommodating space, a motor connector is arranged on the driving motor in a vertical upward extending mode, a cutter connector located outside the stirring cup is arranged on the stirring cutter in a vertical downward extending mode, a connecting opening is formed in the bottom of the accommodating space, and the cutter connector and the motor connector are connected in a matched mode through the connecting opening.

Through the matching of driving motor position and stirring cutter, combine the application of cutter connector and motor connector, when satisfying stirring cutter transmission needs, effectively reduce because of the direct vibration that the drive function brought between stirring cutter and the stirring cup to reduce the possibility that water liquid leads to the seepage because of the vibration.

Furthermore, the first drainage part comprises a first drainage hole arranged at the bottom of the accommodating space, and a first guide part vertically and downwardly extends in the position of the first drainage hole in the machine base; the drainage position including set up in frame bottom and with the first drainage hole of the outside intercommunication of frame, first drainage hole in vertical up extending is provided with the second in the frame and connects and draws the portion, first connect draw the portion with the second connects and draws the portion cooperation to be formed with first drainage channel.

Furthermore, the second drainage part comprises a water receiving component arranged between the driving motor and the accommodating space, a second drainage hole is formed in the water receiving component, the drainage position comprises a second drainage hole arranged at the bottom of the machine base and communicated with the outside of the machine base, and a second drainage channel is formed between the second drainage hole and the second drainage hole through hose connection.

Furthermore, the motor connector is provided with a connecting cavity with an upper opening, a plurality of connecting bosses are circumferentially arranged on the inner side wall of the connecting cavity, first connecting surfaces are laterally arranged on the connecting bosses, and connecting groove positions are formed between every two adjacent connecting bosses; the cutter connector is provided with a connecting shaft, a plurality of connecting convex ribs are circumferentially arranged on the outer side of the connecting shaft, second connecting surfaces are laterally arranged on the connecting convex ribs, the connecting convex ribs are in clamping fit with the connecting groove positions, and the first connecting surfaces are in contact with the second connecting surfaces in a matched mode; a movable gap is formed between the connecting convex rib and the connecting groove position; through the application of the connecting slot position with the movable gap and the connecting convex rib; the connector is easier to assemble, and meanwhile, the vibration transmission between the connector and the connector is further reduced; and through connecting boss and the direct interact application of force transmission with the face of connecting of protruding muscle, make the transmission efficiency between two connectors higher.

Furthermore, the upper parts of the first supporting part and the second supporting part are both provided with a buckling part, the buckling part comprises a convex buckling part, and a joint concave position is arranged on one side of the convex buckling part facing to the rotation direction of the buckling groove; the stirring cover is provided with a buckle groove matched with the buckle piece, and the stirring cover covers the cup opening and can rotate and move to enable the buckle groove to switch positions between the locking area and the unlocking area.

The rotating clamping and connecting device is matched with the clamping and connecting piece and the clamping and connecting groove to meet the requirement that the supporting parts on the two sides fix the stirring cover, meet the requirement that the stirring cover and the stirring cup are switched between the locking area and the unlocking area, and meet the application requirements of locking and unlocking.

Furthermore, the buckle piece is connected with a spring reset piece, and the spring reset piece exerts reset elastic force on the buckle piece; through the arrangement of the buckle convex part and the corresponding joint concave position, when the stirring cover is connected, the regulation of the connection angle of the buckle groove can be realized through the joint concave position, and then the buckle convex part is used for buckling, so that the requirements of rotary connection, installation and fixation of the stirring cover are met; meanwhile, under the application of the spring reset piece, the movable adjustment of the buckle groove connected to the buckle piece is realized.

Furthermore, a control assembly is arranged between the buckling piece and the buckling groove, the driving motor is communicated with a driving circuit, and when the stirring cover is positioned in the locking area, the control assembly is communicated with the driving circuit; the control assembly disconnects the drive circuit when the stirring cover is in the unlocking region; the control assembly is used for connecting the locking area and the unlocking area in different states, so that the on-off of the driving circuit is realized, and the safe application requirement of the food mixer is met.

Furthermore, a cover positioning convex part is arranged in the inner cavity of the stirring cup, and a cover positioning groove which can be rotationally locked with the cover positioning convex part is arranged on the stirring cover; the stirring cup is characterized in that a cup positioning groove is formed in the outer side of the stirring cup, a cup positioning convex piece is arranged in the containing space, and the cup positioning groove is matched with the cup positioning convex piece.

Through the setting of each location protruding piece and constant head tank to satisfy stirring cup, stirring lid's fixed needs, effectively reduce water liquid and lead to the possibility of seepage because of the vibration.

Furthermore, a locking part for limiting the disassembly of the stirring cutter is arranged on the stirring cup; the stirring cover is provided with a feed port communicated to the inner cavity of the stirring cup and a feeding cover connected to the feed port, and the feeding cover is provided with an auxiliary part which can be matched and linked with the locking part to release or recover the disassembling limitation of the stirring cutter;

the stirring cutter is disassembled and limited and locked through the locking part, so that the stirring cutter and the stirring cup are in close fit application, and water is prevented from leaking at the connecting part between the stirring cutter and the stirring cup; and through set up in throw the material auxiliary part that covers with the cooperation linkage of unblock portion, realize right the removal or the recovery of stirring cutter dismantlement restriction, can directly use throw the material lid to the stirring cutter is installed and is dismantled, and need not extra instrument for the installation of this food mixer is dismantled more simply and easily reliably.

Furthermore, the locking part comprises a locking connecting piece and a mounting hole arranged at the bottom of the stirring cup, and the stirring cutter is mounted in the mounting hole and abuts against the upper edge of the mounting hole; the stirring cutter extends out of the lower section of the stirring cup through the mounting hole and is provided with a threaded section; the locking connecting piece is in threaded connection with the threaded section so as to abut against the lower edge of the mounting hole and form sealing with the mounting hole; a plurality of locking clamping grooves are circumferentially formed in the outer side of the locking connecting piece, the auxiliary part comprises a plurality of auxiliary convex ribs circumferentially arranged on the inner side of the feeding cover, and the auxiliary convex ribs are matched with the locking clamping grooves; the locking connecting piece is used for screwing the stirring cutter, so that the locking connecting piece and the stirring cutter are in upper and lower abutting connection and locking relative to the mounting hole, and the locking connecting piece and the auxiliary part are matched for application, so that the application requirements of the locking part and the auxiliary part are met.

The utility model has the advantages that:

1. through the cooperation of both sides supporting part and accommodation space, effectively reduce the vibration that the stirring cutter drive brought down for the stirring cup, reduce the water liquid in the stirring cup and lead to the possibility of seepage because of the vibration.

2. Through the application of drainage subassembly, organize the discharge to the water liquid of seepage to the accommodation space position, avoid water liquid to get into in the frame and cause spare part short circuit or bacterial growing.

3. The stirring cutter is disassembled and limited and locked by the locking part in the feeding cover, so that the stirring cutter and the stirring cup are tightly matched and applied, and the leakage of water at the connecting part between the stirring cutter and the stirring cup is avoided.

4. The control assembly is connected with the machine base and the stirring cover in different states, so that the on-off of the driving circuit is realized, and the safe application requirement of the food stirring machine is met.

Drawings

FIG. 1 is a schematic view of the food mixer of the present invention;

FIG. 2 is a schematic view of a base of the food blender of the present invention;

FIG. 3 is a schematic view of the internal assembly of the base of the food mixer of the present invention;

FIG. 4 is a schematic view of the food mixer of the present invention;

FIG. 5 is a schematic view of a mixing cup assembly of the food mixer of the present invention;

FIG. 6 is a schematic view of the combination of the stirring lid and the feeding lid of the food stirring machine of the present invention;

FIG. 7 is a schematic view of the motor connector assembly of the food blender of the present invention;

FIG. 8 is a schematic view of a water receiving member of the food mixer of the present invention;

FIG. 9 is a schematic view of a combination of stirring tools of the food mixer of the present invention;

FIG. 10 is a partial view of a latch A of the food blender of the present invention;

FIG. 11 is a partial schematic view of a cutter adapter B of the food blender of the present invention;

FIG. 12 is a partial schematic view of a mixing lid C of the food mixing machine of the present invention;

description of reference numerals:

the base 1, the first supporting part 11, the second supporting part 12, the containing space 13, the cup positioning convex part 131, the connecting opening 132, the driving motor 14, the heating component 15, the circuit board component 16, the power line 161, the wire containing component 17, the buckle part 18, the buckle convex part 181, the engaging concave part 182, the spring resetting part 183, the cup positioning convex part 131, the cup positioning concave part 183, the cup positioning convex part,

A stirring cup 2, a stirring cover 21, a feeding port 210, a buckling groove 211, a cover positioning groove 212, a stirring cutter 22, a cover positioning convex piece 23, a cup positioning groove 24, an anti-overflow sheet 25,

A motor connector 3, a connecting cavity 31, an elastic buffer 32, a connecting boss 33, a first guide block 331, a cutter connector 4, a connecting convex rib 41, a second guide block 411, a heating connector 5, a heating connecting piece 51,

A first drain hole 60, a second connection part 601, a second drain hole 61, a first positioning element 62, a positioning block 621, a first drain opening 622, a first drain hole 63, a first connection part 631, a water receiving member 64, a water receiving surface 641, a water blocking part 642, a third connection part 643, a second drain hole 65, a second positioning element 66, a first positioning element 61, a first positioning element 62, a first drain opening 622, a first drain hole 63, a first connection part 631, a water receiving surface 641, a water blocking part 643, a second connection,

A feeding cover 7, an auxiliary part 71, an auxiliary convex rib 711, a locking connecting piece 72, a locking clamping groove 721,

Guide plate 8, positioning portion 81, and exhaust opening 82.

Detailed Description

In order to make the technical solution, objects and advantages of the present invention more clearly understood, the present invention is further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1 to 12, the food mixer of the present invention includes a base 1 and a mixing cup 2, wherein the base 1 is provided with a first supporting portion 11 and a second supporting portion 12 which are vertically arranged, an accommodating space 13 which is matched with the mixing cup 2 is arranged between the first supporting portion 11 and the second supporting portion 12, and the mixing cup 2 is arranged in the accommodating space 13; the stirring cup 2 is provided with a cup opening and a stirring cup inner cavity communicated with the cup opening, the cup opening is detachably provided with a stirring cover 21, and the stirring cover 21 is provided with a feeding port 210 communicated to the inner cavity of the stirring cup 2 and a feeding cover 7 connected to the feeding port 210.

The bottom of the inner cavity of the stirring cup 2 is detachably provided with a stirring cutter 22; a driving motor 14 connected with the stirring cutter 22 and a heating component 15 connected with the stirring cup 2 are arranged below the containing space 13 in the machine base 1; the driving motor 14 and the heating assembly 15 are connected with a circuit board assembly 16, and a driving circuit for driving the driving motor 14 and the heating assembly 15 is recorded on the circuit board assembly 16; the circuit board assembly 16 is vertically arranged in the first supporting part 11 and is provided with a power line 161 in an extending manner, and the second supporting part 12 is internally provided with a wire accommodating assembly 17 for accommodating the power line 161; corresponding to the positions of the circuit board assembly 16 and the wire containing assembly 17, the first supporting portion 11 and the second supporting portion 12 are provided with a plurality of heat dissipation holes, and the heat dissipation holes on two sides and the inside of the machine base are provided with airflow channels.

Guide grooves extending to one side of the accommodating space are formed in the upper portions of the first supporting portion 11 and the second supporting portion 12, a buckling piece 18 is movably connected in each guide groove, buckling grooves 211 matched with the buckling pieces 18 are symmetrically formed in two sides of the stirring cover 21, and the buckling pieces 18 can move in a reciprocating mode along the guide axis of each guide groove, so that the buckling pieces 18 are in a locking state capable of being buckled with the buckling grooves 211 or in an unlocking state capable of being separated from the buckling grooves 211; the buckle 18 is connected with a spring reset component 183, and the spring reset component 183 applies reset elastic force to the buckle 18 so that the buckle 18 is in a locking state.

The stirring cover 21 is covered on the cup opening, the stirring cover 21 can rotate relative to the space between the first supporting part 11 and the second supporting part 12, the buckling grooves 211 on the two sides are buckled on the buckling pieces 18 on the two sides, the buckling pieces 18 comprise buckling convex pieces 181, and a joint concave part 182 is arranged on one side of the buckling convex pieces 181 facing to the rotation direction of buckling groove access; the first supporting portion 11 and the second supporting portion 12 form a locking region at a position of the locking convex element 181 in the locking element 18 for limiting the stirring lid 21 from being separated from the stirring cup 2, and form an unlocking region at a position of the engaging concave element 182 for releasing the limitation of the stirring lid 21, so that when the locking region of the locking groove 211 is locked with the locking convex element 181 to form a locking state, the stirring lid 21 is limited from being separated from the stirring cup 2; when the locking groove 211 is in an unlocking state formed by separating the unlocking region from the locking protrusion 181, the limitation on the mixing cover 21 can be released.

A control assembly is arranged between the buckling piece 18 and the buckling groove 211 and comprises a first control piece arranged on the buckling piece 18 and a second control piece arranged on the buckling groove 211, and the first control piece is magnetically connected with the second control piece; the connection or the separation of the buckling piece 18 and the buckling groove 211 is controlled to realize the magnetic connection on-off of the first control piece and the second control piece, so that the driving circuit is switched on when the control assembly is in a locking state, and the driving circuit is switched off when the control assembly is in an unlocking state; meanwhile, by applying the first control element and the second control element which are magnetically connected, when the buckling element 18 approaches the buckling groove 211, an assisting force for buckling the buckling element 18 and the buckling groove 211 can be formed under the action of magnetic force, so that the stirring cover 21 and the base 1 can be assembled conveniently.

A cover positioning convex part 23 is arranged in the inner cavity of the stirring cup 2, a cover positioning groove 212 matched with the cover positioning convex part 23 is arranged on the stirring cover 21, and the stirring cover 21 can rotate relative to the stirring cup to enable the cover positioning groove 511 to be clamped on the cover positioning convex part 23; a cup positioning groove 24 is formed in the outer side of the stirring cup 2, a cup positioning convex piece 131 is arranged in the accommodating space 13, and the cup positioning groove 24 is matched with the cup positioning convex piece 131.

The stirring cup 2 is provided with an anti-overflow sheet 25 which radially extends from the periphery of the opening of the cup and prevents the water inside from directly overflowing from the opening of the cup and the stirring cover 21.

The driving motor 14 is provided with a motor connector 3 extending vertically upwards, the heating assembly 15 is provided with a heating connector 5 extending vertically upwards, and the bottom of the accommodating space 13 is provided with a connecting opening 132 matched with the motor connector 3 and the heating connector 5; stirring cutter 22 is provided with in vertical down extension and is located stirring cup 2 outside cutter connector 4, stirring cup 2 bottom is provided with heating connector 51, through connect opening 132, cutter connector 4 with motor connector 521 cooperation is connected, heating connector 51 with heating connector 5 cooperation is connected.

The motor connector 3 is provided with a connecting cavity 31 with an upward opening, a plurality of connecting bosses 33 are circumferentially arranged on the inner side wall of the connecting cavity 31, first connecting surfaces are laterally arranged on the connecting bosses 33, and connecting groove positions are formed between every two adjacent connecting bosses; the cutter connector 4 is provided with a connecting shaft, a plurality of connecting convex ribs 41 are circumferentially arranged on the outer side of the connecting shaft, second contact surfaces are laterally arranged on the connecting convex ribs 41, the connecting convex ribs 41 are in clamping fit with the connecting groove positions, and the first contact surfaces are in contact with the second contact surfaces in a matching manner; a movable gap is formed between the connecting convex rib 41 and the connecting slot position; on the premise of keeping the movable gap between the two connectors, an elastic buffer 32 matched with the connecting cavity 31 in shape is padded in the connecting cavity 31.

The connecting boss 33 is provided with a first guide part, the connecting convex rib 41 is provided with a second guide part, and the first guide part and the second guide part are in stress fit in the vertical direction; the first guide portion includes a first guide block 331 connected to the connection boss 33 on a side facing the opening of the connection cavity 31, the first guide block 331 is formed with an inclined first guide surface facing the opening of the connection cavity 31, and a vertical distance from the first guide surface to an inner side wall of the connection cavity 31 increases toward a bottom of the connection cavity 31.

The second guiding portion comprises a second guiding block 411 connected to one side, far away from the bottom of the stirring cup 2, of the connecting rib 41, an inclined second guiding connection surface is formed on one side, far away from the bottom of the stirring cup 2, of the second guiding block 411, and the vertical distance from the second guiding connection surface to the axis of the connecting shaft increases towards the bottom of the stirring cup 2.

The water draining device further comprises a water draining assembly, wherein the water draining assembly comprises a first water draining part arranged in the accommodating space 13 and a second water draining part arranged between the accommodating space 13 and the driving motor 14, a water draining position is arranged at the bottom of the machine base 1, and the water draining position comprises a first water draining hole 60 and a second water draining hole 61 which are arranged at the bottom of the machine base 1 and communicated with the outside of the machine base 1; the first drainage part comprises a first drainage hole 63 arranged at the bottom of the accommodating space 13, and a first guide part 631 extends vertically and downwards in the machine base 1 at the position of the first drainage hole 63; the first drainage hole 60 is vertically and upwardly extended in the base 1 to form a second guide part 601, and the first guide part 631 is matched with the second guide part 601 to form a first drainage channel; the first water drainage part further comprises a first positioning piece 62 used for positioning the cutter connector 4, the first positioning piece 62 comprises a positioning block 621 vertically arranged upwards on the peripheral side of the connecting opening 132, and a first water drainage opening 622 capable of leading to the first water drainage hole 63 is formed in the positioning block 621.

The second drainage portion includes a water receiving member 64 disposed between the driving motor 14 and the accommodating space 13, the water receiving member 64 is provided with a water receiving surface 641, the connection opening 132 is projected into the water receiving surface 641 along the vertical direction, and a water blocking portion 642 is disposed on the periphery of the water receiving surface 641; a second drainage hole 65 is formed in the water receiving surface 641, a third connection portion 643 extends vertically downward from the lower side of the water receiving surface 641, and a second drainage channel is formed by connecting the second drainage hole 61 and the third connection portion 643 through a hose; the water receiving member 64 is provided with a second positioning member 66 positioned on the heating connector 5.

The feeding cover 7 is provided with an auxiliary part 71; the stirring cup 2 is provided with a locking part for limiting the disassembly of the stirring cutter 22; the auxiliary part 71 can be matched and linked with the locking part to release or recover the disassembly limitation of the stirring cutter 22; specifically, the locking part comprises a locking connecting piece 72 and a mounting hole arranged at the bottom of the stirring cup 2, and the stirring tool 22 is mounted in the mounting hole and abuts against the upper edge of the mounting hole; the stirring cutter 22 extends out of the lower section of the stirring cup 2 through the mounting hole and is provided with a threaded section; the locking connecting piece 72 is in threaded connection with the threaded section so as to abut against the lower edge of the mounting hole and form a seal with the mounting hole; a plurality of locking slots 721 are circumferentially arranged on the outer side of the locking connecting piece 72, the auxiliary portion 71 comprises a plurality of auxiliary ribs 711 circumferentially arranged on the inner side of the feeding cover 7, and the auxiliary ribs 711 are matched with the locking slots 721.

The feeding cover 7 is provided with a feeding cavity with an upper opening, and a plurality of constant volume scales at different height positions are arranged in the feeding cavity; the feeding cover 7 is circumferentially provided with a plurality of anti-slip ribs at the position above the stirring cover; the feeding cover 7 is provided with a plurality of holding positions in a concave manner in the radial direction above the stirring cover.

For the food mixer with the heating assembly 15, the periphery of the feeding port 210 is provided with a guide plate 8 extending towards the inner cavity direction of the mixing cup 2 and a positioning part 81 is radially arranged on the inner side of the guide plate 8, and the positioning part 81 is in interference fit with the feeding cover 7; the positioning part 81 is provided with an air outlet 82 which is communicated with the inside and the outside of the inner cavity of the stirring cup 2.

The above is only the preferred embodiment of the present invention, and to the technical personnel in the technical field, without departing from the present invention, the embodiment can still be modified, and the corresponding modification should also be regarded as the protection scope of the present invention.

Claims

1. The food mixer comprises a base and a mixing cup, wherein a cup opening and a mixing cup inner cavity communicated with the cup opening are formed in the mixing cup, a mixing cover is detachably mounted at the cup opening, a mixing cutter is arranged at the bottom of the mixing cup inner cavity, and a driving motor connected with the mixing cutter is arranged in the base; the stirring device is characterized in that the machine base is provided with a first supporting part and a second supporting part which are vertically arranged, an accommodating space matched with the stirring cup is arranged between the first supporting part and the second supporting part, the first supporting part and the second supporting part are matched with each other to form a locking area capable of limiting the stirring cover to be separated from the stirring cup and an unlocking area capable of releasing the limitation of the stirring cover, and the stirring cover covers the cup opening and performs position switching between the locking area and the unlocking area; the drainage assembly comprises a first drainage part arranged at the bottom of the accommodating space and/or a second drainage part arranged between the accommodating space and the driving motor; the machine base is provided with a drainage position, and the drainage position is communicated with the drainage assembly.

2. The food mixer of claim 1 wherein the drive motor is disposed below the receiving space, the drive motor is provided with a motor connector extending vertically upward, the mixing tool is provided with a tool connector extending vertically downward and located outside the mixing cup, the receiving space is provided with a connecting opening at the bottom, and the tool connector and the motor connector are connected in a matching manner through the connecting opening.

3. The food mixer of claim 2, wherein the first drain portion includes a first drain hole disposed at the bottom of the receiving space, and a first connecting portion is disposed in the housing and extends vertically downward from the first drain hole; the drainage position including set up in frame bottom and with the first drainage hole of the outside intercommunication of frame, first drainage hole in vertical up extending is provided with the second in the frame and connects and draws the portion, first connect draw the portion with the second connects and draws the portion cooperation to be formed with first drainage channel.

4. The food mixer of claim 2, wherein the second drain portion includes a water receiving member disposed between the driving motor and the receiving space, the water receiving member is provided with a second drain hole, the drain position includes a second drain hole disposed at the bottom of the housing and communicating with the outside of the housing, and a second drain passage is formed between the second drain hole and the second drain hole by a hose.

5. The food mixer of claim 2 wherein the motor connector has a connecting cavity with an upper opening, the connecting cavity has a plurality of connecting bosses disposed circumferentially on an inner sidewall thereof, the connecting bosses have first engaging surfaces disposed laterally, and a connecting slot is formed between adjacent connecting bosses; the cutter connector is provided with a connecting shaft, a plurality of connecting convex ribs are circumferentially arranged on the outer side of the connecting shaft, second connecting surfaces are laterally arranged on the connecting convex ribs, the connecting convex ribs are in clamping fit with the connecting groove positions, and the first connecting surfaces are in contact with the second connecting surfaces in a matched mode; a movable gap is reserved between the connecting convex rib and the connecting groove.

6. The food mixer of claim 1 wherein the first support portion and the second support portion are each provided at an upper portion thereof with a latch, and the mixing lid is provided with a latch groove engaged with the latch; the buckle part comprises a buckle convex part, and a joint concave position is arranged on one side of the buckle convex part facing the rotating direction of the buckle groove access; the stirring cover covers the cup opening and can rotate and move, so that the clamping buckle groove can be switched between the locking area and the unlocking area.

7. The food mixing machine as defined in claim 6, wherein a control assembly is disposed between the latch member and the latch groove, the driving motor is connected to a driving circuit, and the control assembly connects the driving circuit when the mixing cover is in the locking region; the control assembly disconnects the drive circuit when the agitator cap is in the unlock region.

8. The food blending apparatus of claim 1, wherein the blending cup cavity is provided with a lid positioning protrusion, and the blending lid is provided with a lid positioning groove that is rotatably locked with the lid positioning protrusion; the stirring cup is characterized in that a cup positioning groove is formed in the outer side of the stirring cup, a cup positioning convex piece is arranged in the containing space, and the cup positioning groove is matched with the cup positioning convex piece.

9. The food blending apparatus of claim 1, wherein the blending cup is provided with a locking portion for restricting detachment of the blending tool; the stirring cover is provided with a feed port communicated to the inner cavity of the stirring cup and a feeding cover connected to the feed port, and the feeding cover is provided with an auxiliary part which can be matched and linked with the locking part to release or recover the disassembling limitation of the stirring cutter.

10. The food blending apparatus of claim 9, wherein the locking portion comprises a locking connector and a mounting hole disposed at a bottom of the blending cup, and the blending tool is mounted in the mounting hole and abuts against an upper edge of the mounting hole; the stirring cutter extends out of the lower section of the stirring cup through the mounting hole and is provided with a threaded section; the locking connecting piece is in threaded connection with the threaded section so as to abut against the lower edge of the mounting hole and form sealing with the mounting hole; the locking connecting piece outside circumference is provided with a plurality of locking draw-in grooves, the auxiliary part including circumference set up in throw a plurality of supplementary protruding muscle on the material lid inboard, supplementary protruding muscle with the cooperation of locking draw-in groove.