CN217524807U - Convenient domestic mixer of dismantling - Google Patents

Abstract

The utility model provides a household stirrer convenient to disassemble, which comprises a shell, wherein a stirring component and a filtering component are arranged in the shell, the stirring component is provided with a stirring cavity, and stirring blades are rotatably arranged in the stirring cavity; the filter assembly comprises a fixed seat, a filter screen mounting seat, a funnel cover and a filter driving device, the fixed seat can be dismantled with the funnel cover and be connected, the lower part of funnel cover is provided with export and rotation supporting part, the filter screen mounting seat sets up between fixed seat and funnel cover, and filter screen mounting seat detachably sets up on rotation supporting part, rotation supporting part and the coaxial arrangement of filter screen mounting seat, filter driving device sets up on the fixed seat, filter driving device can dismantle with the filter screen mounting seat and be connected, it is rotatory around its axis to filter driving device drive filter screen mounting seat, be provided with the filter screen on the filter screen mounting seat, the filter screen encloses to close and is formed with the rose cavity, the rose cavity communicates with stirring chamber and export respectively. The utility model has the advantages of convenient disassembly and cleaning.

Description

Convenient domestic mixer of dismantling

Technical Field

The utility model relates to a food stirring utensil field specifically is a domestic mixer who relates to a convenient dismantlement.

Background

The household food mixer utilizes a motor to drive a mixing blade to rotate along the advancing direction (namely the positive direction) of a blade to cut, crush and mix food in a mixing cup, but partial food, such as nuts, oats, beans and the like, are only taken by people and liquid juice of the partial food is separated from food residues after the mixing is finished. The existing household food mixer utilizes a single-layer filter plate or a plurality of layers of filter plates for separation and filtration, and has the defects of difficult assembly and disassembly, slow filtration speed and inconvenient disassembly although the filter plate can achieve the filtering effect. In addition, the existing household food stirring machine generally needs manual water adding, so that the operation is inconvenient, and the machine body is easy to wet in the water adding process, so that potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient dismantlement, abluent domestic mixer.

In order to realize the first purpose, the utility model provides a conveniently-disassembled household stirrer, which comprises a shell, wherein a stirring component and a filtering component are arranged in the shell, the stirring component is provided with a stirring cavity, and stirring blades are rotatably arranged in the stirring cavity; the filter assembly comprises a fixed seat, a filter screen mounting seat, a funnel cover and a filter driving device, the fixed seat can be dismantled with the funnel cover and be connected, the lower part of funnel cover is provided with export and rotation supporting part, the filter screen mounting seat sets up between fixed seat and funnel cover, and filter screen mounting seat detachably sets up on rotation supporting part, rotation supporting part and the coaxial arrangement of filter screen mounting seat, filter driving device sets up on the fixed seat, filter driving device can dismantle with the filter screen mounting seat and be connected, it is rotatory around its axis to filter driving device drive filter screen mounting seat, be provided with the filter screen on the filter screen mounting seat, the filter screen encloses to close and is formed with the rose cavity, the rose cavity communicates with stirring chamber and export respectively.

According to the scheme, the funnel cover is detachably connected with the fixed seat, and the filter screen mounting seat is detachably connected with the filter driving device, so that the funnel cover and the filter screen mounting seat can be easily detached when cleaning is needed, and the funnel cover and the filter screen can be conveniently cleaned; through setting up the rotation supporting part, be used for supporting the filter screen mount pad on the one hand for the filter screen mount pad can with filter drive arrangement zonulae occludens, on the other hand can not influence the rotation of filter screen mount pad relative hopper cover again.

The further proposal is that the outlet of the funnel cover is eccentrically arranged with the center of the funnel cover.

The further proposal is that the rotary supporting part protrudes upwards from the inner side of the bottom wall of the funnel cover, and the rotary supporting part is provided with a mounting groove; the diapire of filter screen mount pad is provided with the connecting axle downwards protrudingly, the connecting axle cartridge in the mounting groove and with mounting groove clearance fit.

The fixing seat is provided with at least two quick locking parts which are oppositely arranged, each quick locking part comprises a sliding groove and a stopping part, the sliding grooves extend along the circumferential direction of the fixing seat, and the stopping parts are arranged in the sliding grooves and can stop along the axial direction of the fixing seat; the funnel cover is provided with two at least bulges, and the bulge sets up with quick lock portion one-to-one, and in the axial of funnel cover, the bulge borders on with backstop portion.

The further proposal is that the groove wall of at least one sliding groove is convexly provided with an arc-shaped bulge part, and the arc-shaped bulge part and the stopping part are arranged in an axial direction of the fixed seat; the convex part is provided with an arc-shaped groove which is in clearance fit with the arc-shaped convex part.

The filter screen mounting seat comprises a first top ring, a second top ring, a bottom plate and a plurality of connecting arms, a connecting column used for being connected with a filter driving device is arranged on the bottom plate, the first top ring and the bottom plate are arranged oppositely, the connecting arms are connected between the first top ring and the bottom plate, the second top ring is connected onto the first top ring, a first perforation is arranged in the middle of the second top ring in a penetrating mode, and the first perforation is communicated with a filter cavity.

The further scheme is that the filter screen is arranged on the connecting arms around the circumference of the filter screen mounting seat.

The further proposal is that a second perforation is arranged on the bottom plate in a penetrating way, and the second perforation is communicated with the filter cavity; the filter screen includes first net portion and second net portion, and first net portion sets up on a plurality of linking arms around the circumference of filter screen mount pad, and the second net portion sets up on the bottom plate and covers on the second is perforated.

The further proposal is that a sealing ring is hermetically connected between the fixed seat and the filter screen mounting seat.

Drawings

Fig. 1 is a cross-sectional view of an embodiment of the present invention.

Fig. 2 is an exploded view of a filter assembly in an embodiment of the invention.

Fig. 3 is a cross-sectional view of a filter assembly in an embodiment of the invention.

Fig. 4 is an exploded view of the fixing base and the communication valve according to the embodiment of the present invention.

Fig. 5 is a structural diagram of the fixing base in the embodiment of the present invention.

Fig. 6 is a structural view of the funnel cover according to the embodiment of the present invention.

Fig. 7 is a top view of the fixing base and the funnel cover according to the embodiment of the present invention.

Fig. 8 is an exploded view of the housing and the water tank in an embodiment of the present invention.

Fig. 9 is a sectional view of the embodiment of the present invention before the pressing member is pressed.

Fig. 10 is an enlarged view at a in fig. 9.

Fig. 11 is a sectional view of the embodiment of the present invention when the pressing member is pressed.

Fig. 12 is an enlarged view at B in fig. 11.

Fig. 13 is a cross-sectional view of an embodiment of the invention.

The present invention will be further explained with reference to the drawings and examples.

Detailed Description

Referring to fig. 1 to 4, the household blender provided by the embodiment comprises a housing 1, and a blending assembly 2 and a filtering assembly 3 are arranged in the housing 1.

The stirring assembly 2 is provided with a stirring cavity 21, the upper part of the stirring cavity 21 is provided with a material inlet and an upper cover 24, the upper cover 24 is detachably arranged on the material inlet, and a stirring blade (not shown in the figure) is rotatably arranged in the stirring cavity 21.

The filter assembly 3 comprises a fixed seat 31, a filter screen mounting seat 32, a funnel cover 33 and a filter driving device 34. Fixing base 31 and funnel cover 33 can be dismantled and be connected, enclose synthetic first chamber 35 that holds between fixing base 31 and the funnel cover 33. The lower part of the funnel cover 33 is provided with an outlet 331 and a rotary support part 332, the outlet 331 is communicated with the first accommodating cavity 35, the filter screen mounting seat 32 is arranged in the first accommodating cavity 35 and movably connected to the rotary support part 332, and the rotary support part 332 and the filter screen mounting seat 32 are coaxially arranged. The filtering driving device 34 is disposed on the fixing base 31 and located outside the first accommodating cavity 35, a driving shaft of the filtering driving device 34 penetrates through the fixing base 31 to be detachably connected with the filter screen mounting base 32 so as to drive the filter screen mounting base 32 to rotate around an axis of the filter screen mounting base 32, and the filtering driving device 34 is preferably a motor. A filter screen (not shown in the figure) is arranged on the filter screen mounting seat 32, a filter cavity 36 is formed by enclosing between the filter screen and the filter screen mounting seat 32, the filter cavity 36 is respectively communicated with the stirring cavity 21 and the outlet 331, and the filter cavity 36 can rotate along with the filter screen mounting seat 32 to realize the centrifugal filtering function.

Specifically, screen mount 32 includes a first top ring 321, a second top ring 322, a bottom plate 323, and a plurality of connecting arms 324. The bottom plate 323 is provided with a connecting column which is used for being connected with a filtering driving device, and the connecting column is positioned in the filtering cavity. The first top ring 321 and the bottom plate 323 are coaxially and oppositely arranged, the connecting arm 324 is connected between the first top ring 321 and the bottom plate 323 and is positioned at the periphery of the connecting column, and the first top ring 321, the connecting arm 324 and the bottom plate 323 are integrally formed. The second top ring 322 is coaxial with the first top ring 321, and the second top ring 322 is provided with a plurality of hooks which are connected with the first top ring 321 in a clamping manner, so that the second top ring is arranged and connected on the first top ring 321. The middle part of the second top ring 322 is provided with a first perforation 325 for the slag liquid to enter, and the first perforation 325 is communicated with the filter cavity 36.

In one embodiment, the screen is disposed on a plurality of attachment arms 324 about a circumference of screen mount 32. In this embodiment, no through hole needs to be formed in the bottom plate 323, that is, the slag liquid entering the filter chamber 36 is intercepted on the bottom plate 323, then the filter driving device 34 drives the filter screen mounting seat 32 to rotate, the slag liquid is thrown up by using centrifugal force, the liquid is thrown out from the filter screen around, and the residue is intercepted by the filter screen and falls on the bottom plate 323. This embodiment utilizes centrifugal filtration, is favorable to improving the filtration speed.

In another embodiment, the bottom plate 323 defines a plurality of second through holes 326, the plurality of second through holes 326 are arranged along the circumferential direction of the bottom plate 323, and the second through holes 326 are communicated with the filter cavity 36. The screen includes a first screen portion provided on the plurality of coupling arms 324 around the circumference of the screen mounting seat 32 and a second screen portion provided on the bottom plate 323 and covering the second penetration holes 326. In this embodiment, the bottom plate 323 is provided with the second through hole 326 and covered with the second mesh portion, after the slag liquid enters the filter chamber 36, before the filter screen mounting seat 32 rotates, part of the slag liquid is intercepted and filtered by the second mesh portion, and when the filter screen mounting seat 32 rotates, the rest of the slag liquid is filtered by the first mesh portion under the action of centrifugal force, so as to further improve the filtering speed.

Since the fixed base 31 is detachably connected to the strainer mounting base 32, it is preferable that a sealing ring 37 is sealingly connected between the fixed base 31 and the strainer mounting base 32 in order to prevent liquid leakage during rotation. The sealing ring 37 can be arranged on the bottom wall of the fixed seat 31, and a convex ring is protruded from one side of the sealing ring 37 facing the filter cavity 36 and is positioned on the inner side of the filter screen mounting seat 32 to play a role in sealing and blocking.

In order to realize the communication between the stirring chamber 21 and the filtering chamber 36, a communication valve seat 311, a communication valve 312, a connecting pipeline 313 and an opening and closing driving device 314 are further arranged on the top wall of the fixed seat 31. Be provided with intercommunication valve seat installation department on the fixing base 31, intercommunication valve seat 311 sets up in intercommunication valve seat installation department, intercommunication valve seat 311 is provided with entry end and exit end with communicateing, the one end and the exit end of connecting tube 313 are connected, the other end of connecting tube 313 passes fixing base 31 and stretches into in filtering chamber 36, the other end of connecting tube 313 stretches into in first perforation 325 promptly, and the safety distance is predetermine with the pore wall interval of first perforation 325 to connecting tube 313 for filter screen mount pad 32 can be rotatory relative to connecting tube 313. The communication valve 312 is rotatably disposed in the communication valve seat 311, and the communication valve 312 has a through hole 315 formed therethrough in a radial direction thereof. The opening and closing driving device 314 is preferably a motor, the driving end of the opening and closing driving device 314 is connected with the communication valve 312, and the opening and closing driving device 314 can drive the communication valve 312 to axially rotate around itself, so that the via holes 315 are respectively communicated with the inlet end and the outlet end, and the stirring chamber is communicated with the filter chamber at the moment. When needing to be closed, the opening and closing driving device 314 drives the communicating valve 312 to continuously rotate by 90 degrees, so that the via hole 315 is not communicated with the inlet end and the outlet end.

Referring to fig. 5 to 7 in combination with fig. 3, the outlet 331 of the funnel cover 33 is eccentrically disposed from the center of the funnel cover 33, the rotation support portion 332 protrudes upward from the inside of the bottom wall of the funnel cover 33, and a mounting groove is formed in the rotation support portion 332.

The bottom plate 323 of the filter screen mounting seat 32 is provided with a connecting shaft which protrudes downwards, and the connecting shaft is inserted in the mounting groove and is in clearance fit with the mounting groove. The connecting shaft can support the filter screen mounting seat 32, so that the upper part of the filter screen mounting seat 32 is tightly connected with the driving end of the filter driving device 34, and the filter driving device 34 can drive the filter screen mounting seat 32 to rotate relative to the rotation supporting part 332 due to the clearance fit of the connecting shaft and the mounting groove.

The holder 31 is provided with at least two snap locks, which are arranged opposite to each other. The number of the snap lock portions in this embodiment is four, and the four snap lock portions are arranged in the circumferential direction of the fixing base 31 in a manner of facing each other two by two. The quick-locking part comprises a sliding groove 316 and a stopping part 317, the sliding groove 316 extends along the circumferential direction of the fixed seat 31, an inlet and an outlet are arranged at the first end of the sliding groove 316, the stopping part 317 is arranged in the second end of the sliding groove 316, and the stopping part 317 is stopped along the axial direction of the fixed seat 31.

The funnel cover 33 is provided with at least two projections 333, and the number of the projections 333 is equal to the number of the snap locks and is arranged in one-to-one correspondence. The protrusion 333 protrudes from the peripheral wall of the funnel cover 33, the protrusion 333 enters the sliding groove 316 from the entrance first, and then the funnel cover 33 rotates, so that the protrusion 333 moves towards the second end of the sliding groove 316, and the protrusion 333 abuts against the stop 317 in the axial direction of the funnel cover 33 to limit the separation of the funnel cover 33 from the fixed seat 31.

In order to prevent the funnel cover 33 from being accidentally reversed and released, the fixed seat 31 is convexly provided with an arc-shaped protrusion 318 on a groove wall of the at least one sliding groove 316, and the arc-shaped protrusion 318 and the stopping portion 317 are arranged in an axial direction of the fixed seat 31. Correspondingly, the funnel cover 33 is provided with an arc-shaped groove 334 on the projection 333, the arc-shaped groove 334 being clearance-fitted with the arc-shaped protrusion 318. For convenience of installation, it is preferable that each protrusion 333 is provided with an arc-shaped groove 334, and only one of the arc-shaped grooves 334 is connected with the arc-shaped protrusion 318 after the funnel cover 33 and the fixing seat 31 are installed in place.

Referring to fig. 8 to 13 in combination with fig. 1, the household mixer provided in this embodiment further includes a water tank 4, a water pump 5 and a water pipe (not shown in the figure), the housing 1 is provided with a mixing chamber 21 and a base 11 in an up-and-down arrangement, a water tank installation groove 12 is provided between the base 11 and the mixing chamber 21, and the water tank 4 is detachably disposed in the water tank installation groove 12. The water tank 4 comprises a water tank enclosing plate and a water tank bottom plate, the water tank enclosing plate and the water tank bottom plate enclose a cavity for containing water, an elastic valve 41 for discharging water is arranged on the water tank bottom plate, and a locking assembly is arranged on the base 11.

The locking assembly comprises a pressing mounting seat 13, a pressing piece 14, a pushing piece 15 and a first water pipe connector 16. Seted up on base 11 and dodged the hole, press the mount pad 13 setting on base 11 roof inboard and with dodge the hole corresponding arrangement from top to bottom, the first end of pressing piece 14 with press the mount pad 13 articulated, the second end protrusion base 11's of pressing piece 14 outer wall, the second end of pressing piece 14 can be around its first end luffing motion. A water outlet passage 141 is opened through the middle of the pressing member 14, and the pushing member 15 is disposed in the water outlet passage 141 and corresponds to the elastic valve 41. The pushing member 15 includes a main plate and a pushing post protruding from the main plate, and the main plate is provided with a plurality of through holes for water to pass through. When the pressing piece 14 rotates upwards around the first end thereof, the pushing piece 15 pushes the elastic valve 41 to open; when the pressing member 14 is rotated downward about the first end thereof, the pushing member 15 is separated from the elastic valve 41, and the elastic valve 41 is closed by its own elasticity.

First water pipe connector 16 is connected at the lower extreme of water outlet channel 141, and water pump 5 sets up the inboard at base 11, and the one end of water pipe is passed water pump 5 and is connected with first water pipe connector 16, and the other end of water pipe upwards extends and communicates with stirring chamber 21, through water pump 5 with the water injection in the water tank 4 stir chamber 21 in, realize automatic watered function.

Specifically, the bottom wall of the water tank 4 is provided with a water outlet 42 and an annular flange 43, the annular flange 43 is located at the periphery of the water outlet 42, the annular flange 43 protrudes downward from the bottom wall of the water tank 4, the annular flange 43 can extend into the water outlet passage 141, and the elastic valve 41 is connected in the water outlet 42 in a manner of moving up and down.

The elastic valve 41 comprises a valve body 411, a sealing ring 412 and an elastic member 413, wherein the sealing ring 412 is arranged at the upper part of the valve body 411, the sealing ring 412 is arranged on the upper surface of the bottom wall of the water tank 4, the lower part of the valve body 411 is positioned in the annular flange 43, the lower part of the valve body 411 is provided with a step part, and the elastic member 413 is elastically abutted between the lower surface of the bottom wall of the water tank 4 and the step part, so that the sealing ring 412 is abutted with the bottom wall of the water tank 4 under the action of no external force, namely the sealing ring 412 is hermetically connected to the water outlet 42; when the pushing member 15 pushes up the valve body 411, the elastic member 413 is compressed, the sealing ring 412 is separated from the bottom wall of the water tank 4, the water outlet 42 is opened, and water flows downward from the water outlet 42.

The side of the pressing member 14 facing the pressing mounting seat 13 is provided with a buckling part 142, the side of the pressing mounting seat 13 facing the pressing member 14 is provided with a locking part 131, the buckling part 142 and the locking part 131 are arranged up and down, the buckling part 142 can be clamped with the locking part 131 to temporarily lock the pressing member 14, and when necessary, the pressing member 14 can be pressed again, so that the buckling part 142 is separated from the locking part 131, and the pressing member 14 can automatically recover the initial state. The latch 142 and the catch 131 are conventional in the art and will not be described in detail herein.

With reference to fig. 1 and 13, the housing 1 is further provided with a second accommodating cavity 17 and a second water pipe connector 18 outside the stirring cavity 21, the second accommodating cavity 17 is located above the water tank mounting groove 12, the second water pipe connector 18 is arranged in the second accommodating cavity 17, and the second water pipe connector 18 is respectively communicated with the water pipe and the stirring cavity 21. The lower part of the stirring cavity 21 is provided with a stirring driving device 22 for driving the stirring blades to rotate, and the stirring driving device 22 is arranged in the second accommodating cavity 17. A heat radiation fan 23 is further disposed in the second accommodating chamber 17, and the heat radiation fan 23 is rotatably connected to one end of the stirring driving device 22.

The housing 1 is further provided with a containing channel 19 for containing a water pipe, the containing channel 19 is positioned outside the water tank mounting groove 12, and the containing channel 19 is respectively communicated with the second containing cavity 17 and the inside of the base 11.

In summary, the funnel cover is detachably connected with the fixed seat, and the filter screen mounting seat is detachably connected with the filter driving device, so that the funnel cover and the filter screen mounting seat can be easily detached when cleaning is needed, and the funnel cover and the filter screen can be conveniently cleaned; through setting up the rotation supporting part, be used for supporting the filter screen mount pad on the one hand for the filter screen mount pad can with filter drive arrangement zonulae occludens, on the other hand can not influence the rotation of filter screen mount pad relative hopper cover again.

Finally, it should be emphasized that the above-described is merely a preferred embodiment of the present invention, and is not intended to limit the invention, as various changes and modifications may be made by those skilled in the art, and any changes, equivalents, modifications, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. The utility model provides a convenient domestic mixer of dismantling, includes the shell, its characterized in that, be provided with in the shell:

the stirring assembly is provided with a stirring cavity, and stirring blades are rotatably arranged in the stirring cavity;

filter assembly, filter assembly includes fixing base, filter screen mount pad, hopper cover and filtration drive arrangement, the fixing base with the connection can be dismantled to the hopper cover, the lower part of hopper cover is provided with export and rotation support portion, the filter screen mount pad sets up the fixing base with between the hopper cover, just filter screen mount pad detachably sets up on the rotation support portion, rotation support portion with the coaxial arrangement of filter screen mount pad, it sets up to filter drive arrangement on the fixing base, filter drive arrangement with the connection can be dismantled to the filter screen mount pad, it drives to filter drive arrangement the filter screen mount pad is rotatory around its axis, be provided with the filter screen on the filter screen mount pad, the filter screen encloses to close to be formed with the filter chamber, the filter chamber respectively with the stirring chamber with the export intercommunication.

2. A domestic mixer according to claim 1, wherein:

the outlet of the funnel cover and the center of the funnel cover are eccentrically arranged.

3. A domestic mixer according to claim 1, wherein:

the rotating support part protrudes upwards from the inner side of the bottom wall of the hopper cover, and is provided with an installation groove;

the bottom wall of the filter screen mounting seat is provided with a connecting shaft in a downward protruding mode, and the connecting shaft is inserted into the mounting groove and in clearance fit with the mounting groove.

4. A domestic mixer according to claim 1, wherein:

the fixing seat is provided with at least two quick locking parts which are oppositely arranged, each quick locking part comprises a sliding groove and a stopping part, the sliding grooves extend along the circumferential direction of the fixing seat, and the stopping parts are arranged in the sliding grooves and can stop along the axial direction of the fixing seat;

the funnel cover is provided with at least two bulges, the bulges and the snap lock parts are arranged in a one-to-one correspondence mode, and the bulges are adjacent to the stopping part in the axial direction of the funnel cover.

5. A domestic mixer according to claim 4, wherein:

an arc-shaped bulge part is convexly arranged on the groove wall of at least one sliding groove, and the arc-shaped bulge part and the stopping part are arranged in an axial direction of the fixed seat;

the convex part is provided with an arc-shaped groove, and the arc-shaped groove is in clearance fit with the arc-shaped convex part.

6. A domestic mixer according to claim 1, wherein:

the filter screen mount pad includes first apical ring, second apical ring, bottom plate and a plurality of linking arm, be provided with the spliced pole that is used for being connected with filtering drive arrangement on the bottom plate, first apical ring with the bottom plate sets up relatively, the linking arm is connected first apical ring with between the bottom plate, the second apical ring is connected on the first apical ring, first perforation and filter chamber intercommunication have been seted up with running through to the middle part of second apical ring.

7. A domestic mixer according to claim 6, wherein:

the filter screen winds the circumference setting of filter screen mount pad is in a plurality of on the linking arm.

8. A domestic mixer according to claim 6, wherein:

the bottom plate is provided with a second through hole in a penetrating manner, and the second through hole is communicated with the filter cavity;

the filter screen includes first net portion and second net portion, first net portion winds the circumference setting of filter screen mount pad is in a plurality of on the linking arm, the setting of second net portion is in on the bottom plate and cover on the second is perforated.

9. A domestic mixer according to claim 1, wherein:

the fixing seat and the sealing ring are connected between the filter screen mounting seats in a sealing manner.

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