CN211749037U - Food preparation machine convenient to dismouting is washd - Google Patents

Abstract

The utility model discloses a food preparation machine convenient to dismouting is abluent belongs to food preparation machine technical field, including frame and stirring cup, be equipped with the motor in the frame, the stirring cup includes cup and cup, is equipped with crushing sword on the cup, still is equipped with the blade disc on the cup, sealing washer and support, smashes the rotatable blade disc of locating of sword on, the sealing washer is located between blade disc and the cup bottom, the support can be dismantled to be connected and make the blade disc can dismantle the bottom that is fixed in on the cup and be located the cup, is equipped with on the support and makes the blade disc receive spacing limit structure. The user can decide whether to pull down the support and carry out thorough washing to blade disc and sealing washer according to the concrete in service behavior of stirring cup, is favorable to eliminating the washing dead angle of stirring cup, effectively avoids breeding, producing the circumstances such as peculiar smell because of wasing the bacterium that thoroughly leads to. Set up limit structure on the support, make the blade disc receive effectual spacing when dismouting in-process or be fixed in on the cup, effectively guarantee the installation accuracy and the stability of blade disc.

Description

Food preparation machine convenient to dismouting is washd

Technical Field

The utility model relates to a food preparation machine technical field especially relates to a food preparation machine convenient to dismouting is abluent.

Background

The existing food processor generally comprises a main machine and a stirring cup, wherein a motor is arranged in the main machine, and a rotatable crushing knife is arranged in the stirring cup. When the machine body works, the motor drives the crushing cutter to rotate at a high speed to cut and crush the materials in the stirring cup, so that the purpose of food processing is realized. After the machine body is used, the cleaning mode of the food processor generally comprises two modes of adding water, stirring and cleaning and manual cleaning. The effect of adding water to stir and wash is not good, and particularly, the dried residue cannot be effectively washed. When the stirring cup is manually cleaned, the cup body and the cup seat of the stirring cup are fixed together, and the cup body is deep, so that a user is not easy to thoroughly clean the stirring cup during cleaning, a cleaning dead angle exists, and the stirring cup is easily cut by a blade. Because the locking force between the cup body and the cup seat is large, a user can not detach the cup body and the cup seat by himself or herself and can clean the cup body and the cup seat, and the cup body and the cup seat can be detached only by professional staff with the help of professional tools.

SUMMERY OF THE UTILITY MODEL

In order to solve the shortcoming and the deficiency that exist among the above-mentioned prior art, the utility model provides a be convenient for dismouting abluent food preparation machine, user can be relaxed unpack apart cup and carry out thorough washing to cup, blade disc.

In order to realize the technical purpose, the utility model provides a pair of be convenient for abluent food preparation machine of dismouting, including frame and stirring cup, be equipped with the motor in the frame, the stirring cup includes the cup and locates the cup of cup bottom, is equipped with the crushing sword by motor drive on the cup, be equipped with blade disc, sealing washer and support on the cup, on crushing sword rotatable locating blade disc, the sealing washer is located between blade disc and the cup bottom, and the support can be dismantled to be connected and make the blade disc can dismantle and be fixed in the bottom of cup on and be located the cup in the cup, is equipped with on the support and makes the blade disc receive spacing limit structure.

Preferably, limit structure is including locating the spacing step of support top inner periphery, and the periphery of blade disc makes the blade disc receive axial spacing on supporting in spacing step.

Preferably, the limiting structure further comprises an outer limiting surface arranged on the periphery of the limiting step, and the cutter head is arranged on the inner periphery of the outer limiting surface to enable the cutter head to be limited radially.

Preferably, the periphery of the cutter head is provided with a circle of limiting convex edge, and the limiting convex edge is abutted against the limiting step.

Preferably, the cutter head is provided with an inner limiting surface positioned on the inner periphery of the limiting convex edge, and the sealing ring is abutted against the outer periphery of the inner limiting surface on the limiting convex edge.

Preferably, the circumferential outer wall of the support is provided with an axial positioning part, the inner wall of the cup seat is provided with a horizontal axial positioning surface, and the axial positioning part is abutted against the bottom side of the axial positioning surface to axially position the support.

Preferably, the inner wall of the cup base is provided with a radial positioning surface, the circumferential outer wall of the support is provided with a radial positioning part, and the radial positioning part is abutted against the inner side of the radial positioning surface to radially position the support.

Preferably, a circle of positioning steps are arranged on the inner wall of the cup seat, an axial positioning surface is formed on the bottom surface of each positioning step, and a radial positioning surface is formed on the inner side wall of each positioning step; and/or the bracket is provided with an axial positioning convex ring forming an axial positioning part and a radial positioning convex ring forming a radial positioning part.

Preferably, the bracket is attached to the cup holder by a fastener.

Preferably, the fastener is a screw, a boss is arranged on the inner wall of the cup holder, a fixing hole is formed in the boss, a positioning protrusion is arranged at the bottom of the boss, a through hole and a positioning concave hole for inserting the positioning protrusion are formed in the support, and the screw penetrates through the through hole and is screwed in the fixing hole.

After the technical scheme is adopted, the utility model has the advantages of as follows:

1. the utility model provides a food preparation machine improves the concrete structure of stirring cup, and the support can be dismantled and connect in the cup to make blade disc detachable fix on the cup, the user can decide whether to pull down the support and carry out thorough washing to the stirring cup according to the concrete in service behavior of stirring cup, is favorable to eliminating the washing dead angle of stirring cup, effectively avoids breeding because of the bacterium that the washing thoroughly leads to, produces the circumstances such as peculiar smell. Set up limit structure on the support, make the blade disc receive effectual spacing when dismouting in-process or be fixed in on the cup, effectively guarantee the installation accuracy and the stability of blade disc.

2. The spacing protruding edge of blade disc periphery makes the blade disc receive the axial spacing on supporting the spacing step of support, and the blade disc is located the interior week of outer spacing face and is made the blade disc receive radial spacing, rationally sets up limit structure's concrete structure, makes the blade disc can receive reasonable spacing through the cooperation with limit structure.

3. The sealing washer supports and makes the sealing washer receive the axial spacing on the spacing protruding edge of blade disc, and the periphery that the sealing washer is located interior spacing face makes the sealing washer receive radial spacing, effectively improves the stability of sealing washer to guarantee the bottom of cup and the sealed complex validity of blade disc, avoid the sealing washer to take place radial migration because of the atress and lead to the unable sealed complex situation of cup bottom and blade disc.

4. The axial location portion of the support supports against the bottom side of the axial location surface of the cup seat to enable the support to be subjected to effective axial location, the radial location portion of the support supports against the inner side of the radial location surface of the cup seat to enable the support to be subjected to effective radial location, the support is enabled to be effectively located when being connected to the cup seat, the stability of the support when being connected to the cup seat is improved, and therefore the stability of the support enabling the cutter head to be fixed on the cup seat is improved.

5. Set up round location step on the inner wall of cup, the bottom surface of location step forms the axial positioning face, and the inside wall of location step forms the radial positioning face, rationally sets up the concrete structure that forms of axial positioning face and radial positioning face, is favorable to rationally reducing the structure degree of difficulty of cup.

6. The axial positioning convex ring on the support forms an axial positioning part, the radial positioning convex ring forms a radial positioning part, and the axial positioning part and the radial positioning part on the support are reasonably arranged to form a structure, so that the reasonable reduction of the structural difficulty of the support is facilitated.

7. The support passes through the fastener to be connected in the cup, and is concrete, and the fastener adopts the screw, rationally reduces the equipment degree of difficulty between support and the cup, and the user of being convenient for carries out the dismouting. The positioning protrusions are inserted into the positioning concave holes, so that the support can be effectively positioned when being assembled, and the stability of the support when being assembled is effectively improved.

Drawings

FIG. 1 is a schematic view of a food processor according to an embodiment of the present invention;

FIG. 2 is an exploded view of a portion of a food processor according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a portion of a food processor along a vertical direction according to an embodiment of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is a partial schematic view of a bracket of a food processor coupled to a cup holder according to an embodiment of the present invention.

In the figure, 100-machine base, 200-stirring cup, 210-cup body, 220-cup base, 221-positioning step, 222-axial positioning surface, 223-radial positioning surface, 224-boss, 225-fixing hole, 226-positioning bulge, 230-crushing cutter, 240-cutter head, 241-limiting convex edge, 242-inner limiting surface, 250-sealing ring, 260-bracket, 261-limiting step, 262-outer limiting surface, 263-axial positioning convex ring, 264-radial positioning convex ring, 265-through hole, 266-positioning concave hole, 270-cup cover and 300-motor.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used in an orientation or positional relationship relative to one another only as illustrated in the accompanying drawings and are used merely for convenience in describing and simplifying the invention, and do not indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation and therefore should not be considered as limiting the invention.

Example one

As shown in fig. 1 to 5, a food processor convenient to disassemble and assemble for cleaning provided by the embodiment of the present invention includes a base 100 and a stirring cup 200, a motor 300 is provided in the base 100, the stirring cup 200 includes a cup body 210 and a cup base 220 provided at the bottom of the cup body, and a crushing knife 230 driven by the motor 300 is provided on the cup base 220. Still be equipped with blade disc 240, sealing washer 250 and support 260 on the cup 220, smash the rotatable locating of sword 230 on blade disc 240, sealing washer 250 is located between blade disc 240 and the cup 210 bottom, and support 260 can be dismantled and connect in cup 220 and make blade disc 240 can dismantle and be fixed in on the cup 220 and be located the bottom of cup 210, is equipped with on the support 260 to make blade disc 240 receive spacing limit structure.

The blade disc passes through support detachable to be fixed on the cup, and the user can decide whether to pull down the support and carry out thorough washing to the stirring cup according to the concrete in service behavior of stirring cup, is favorable to eliminating the washing dead angle of stirring cup, effectively avoids breeding, producing the circumstances such as peculiar smell because of wasing the bacterium that thoroughly leads to. The limiting structure on the support enables the cutter head to be effectively limited in the dismounting process or when the cutter head is fixed on the cup seat, and the mounting precision and the stability of the cutter head are effectively guaranteed.

In this embodiment, the stirring cup 200 further includes a cup cover 270 for covering the cup body 210, the crushing blade 230 is rotatably disposed on the cutter head 240 through a bearing assembly, a coupling for transmission is disposed between a blade shaft of the crushing blade 230 and a motor shaft of the motor 300, and the motor 300 drives the crushing blade 230 to rotate through the coupling when in operation.

With reference to fig. 5, the limiting structure on the bracket 260 includes a limiting step 261 arranged on the inner periphery of the top end of the bracket 260 and an outer limiting surface 262 arranged on the outer periphery of the limiting step 261, in this embodiment, the limiting step 261 is provided with a circle along the inner periphery of the top end of the bracket, the limiting step is approximately in an inverted L shape along the vertical cross-sectional shape, the top surface of the limiting step 261 is horizontally arranged, the outer limiting surface 262 is in an annular shape and is vertically arranged, and the outer limiting surface 262 is located on the outer periphery of the top surface of the limiting step 261. The periphery of the cutter disc 240 is provided with a circle of limiting convex edges 241 which extend outwards horizontally, and the cutter disc 240 is also provided with inner limiting surfaces 242 which are positioned on the inner periphery of the limiting convex edges 241. Preferably, the limiting convex edge 241 is formed by bending and flanging the periphery of the cutter disc 240, and the inner limiting surface 242 is annular and is vertically arranged. The limiting convex edge 241 on the outer periphery of the cutter head 240 abuts against the limiting step 261 on the inner periphery of the top end of the support 260, so that the cutter head is limited in the axial direction, and meanwhile, the limiting convex edge 241 is arranged on the inner periphery of the outer limiting surface 262, so that the cutter head is limited in the radial direction.

In order to ensure the sealing performance between the cup body 210 and the cutter disc 240 and the stability of the sealing ring 250, the sealing ring 250 is abutted against the limiting convex edge 241, and the sealing ring is positioned on the outer periphery of the inner limiting surface 242 and is positioned on the inner periphery of the outer limiting surface 262. When the bracket 260 is connected to the cup holder 220 so that the cutter disc 240 is fixed to the cup holder 220, the bottom surface of the cup body 210 tightly abuts against the sealing ring 250, and the bottom end of the cup body and the cutter disc are in sealing fit through the sealing ring. The sealing ring 250 is effectively radially limited by the matching of the inner limiting surface 242 and the outer limiting surface 262, so that the situation that the bottom end of the cup body cannot be in sealing fit with the cutter head due to radial deviation of the sealing ring 250 caused by stress is avoided.

In order to effectively position the bracket 260 during installation, a circumferential outer wall of the bracket 260 is provided with a ring of axial positioning convex ring 263 which protrudes outwards to form an axial positioning part, and the top of the bracket 260 is provided with a radial positioning convex ring 264 which protrudes upwards to form a radial positioning part. Correspondingly, a circle of positioning step 221 is arranged on the inner wall of the cup holder 220, the vertical cross section of the positioning step 221 is approximately right-angled, the bottom surface of the positioning step 221 forms an axial positioning surface 222 which is horizontally arranged, and the inner side wall of the positioning step 221 forms a radial positioning surface 223 which is approximately vertically arranged. When the holder 260 is connected to the cup holder 220, the axial positioning ring 263 abuts against the bottom side of the axial positioning surface 222 to axially position the holder 260, and meanwhile, the radial positioning ring 264 abuts against the inner side of the radial positioning surface 223 to radially position the holder 260. In this embodiment, the inner sidewall of the radial positioning collar 264 forms an outer limiting surface 262.

Referring to fig. 4, the bracket 260 is coupled to the cup holder 220 by a fastener, specifically, a screw. In this embodiment, a boss 224 protruding toward the center of the cup holder is disposed on the inner wall of the cup holder 220, a fixing hole 225 matched with a screw is disposed on the boss 224, and a ring of positioning protrusion 226 protruding downward around the fixing hole 225 is disposed at the bottom of the boss 224. The axial positioning convex ring 263 of the bracket 260 is provided with through holes 265 which are arranged corresponding to the fixing holes 225 one by one, and the top of the axial positioning convex ring 263 is provided with a positioning concave hole 266 which is concave downwards and is used for inserting the positioning bulge 226. When the bracket 260 is assembled on the cup holder 220, the positioning protrusion 226 is inserted into the positioning concave hole 266 to effectively position the bracket 260, and the bracket 260 can be completely fixed by screwing the screw into the fixing hole 225 after passing through the through hole 265.

In this embodiment, an external thread is disposed on an outer wall of the bottom end of the cup body 210, an internal thread is disposed on an inner wall of the cup holder 220, and the cup body 210 is fixedly connected with the cup holder 220 by a thread fit and is locked.

The cup body 210 and the cup holder 220 are fixedly connected together through thread fit and locked, during assembly, the cutter disc 240 is erected on the support 260, the limiting convex edge 241 of the cutter disc 240 abuts against the limiting step 261, the limiting convex edge 241 is located on the inner periphery of the outer limiting surface 262, and the sealing ring 250 is placed on the limiting convex edge 241 and located between the inner limiting surface 242 and the outer limiting surface 262. Then the bracket 260 is assembled on the cup seat 220, the axial positioning convex ring 263 abuts against the bottom side of the axial positioning surface 222 to axially position the bracket 260, the radial positioning convex ring 264 abuts against the inner side of the radial positioning surface 223 to radially position the bracket 260, the positioning protrusion 226 is inserted into the positioning concave hole 266 to circumferentially position the bracket 260, and finally, a screw passes through the through hole 265 and is screwed into the fixing hole 225 on the boss 224, so that the fixed assembly of the cutter disc 240, the seal ring 250, the bracket 260, the cup seat 220 and the cup body 210 is completed.

When the stirring cup 200 needs to be thoroughly cleaned, the screw is unscrewed, and the support 260, the cutter head 240 and the sealing ring 250 are detached from the cup base 220, so that the stirring cup can be thoroughly cleaned, and the cleaning dead angle of the stirring cup can be effectively removed. In order to avoid the situation that the electronic components on the bottom of the cup 210 are discarded when encountering water during cleaning, it is preferable that the electronic components such as the coupler and the like on the bottom of the cup 210 are mounted on the bracket 260, and when the bracket 260 is detached from the cup 220, the electronic components are detached from the cup 220, so that the bracket 260 does not need to be cleaned, and the situation that the electronic components encounter water during cleaning can be effectively avoided.

It should be understood that the specific structure of the axial positioning portion is not limited to the axial positioning convex ring 263 described above or shown in the drawings, and may be configured into other reasonable structures, such as a plurality of arc-shaped axial positioning protrusions, to meet the axial positioning requirement of the bracket.

It will be appreciated that the radial positioning collar 264 may be a ring divided into arcuate segments or may be configured as a ring. Of course, the specific structure of the radial positioning portion is not limited to the radial positioning ring described above or shown in the drawings, and may be a plurality of block-shaped radial positioning protrusions or other reasonable structures, so as to meet the radial positioning requirement of the bracket.

It will be appreciated that the bracket 260 may be removably attached to the cup holder 220 by other suitable attachment mechanisms, such as a snap-fit or threaded engagement.

It is understood that in order to realize the heating function of the machine body, a heating pipe may be disposed at the bottom of the cutter head 240.

In addition to the above preferred embodiments, the present invention has other embodiments, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope defined by the appended claims.

Claims (10)

1. The utility model provides a food preparation machine convenient to dismouting is abluent, includes frame and stirring cup, is equipped with the motor in the frame, and the stirring cup includes the cup and locates the cup of cup bottom, is equipped with the crushing sword by motor drive on the cup, a serial communication port, be equipped with blade disc, sealing washer and support on the cup, on the rotatable blade disc of locating of crushing sword, the sealing washer is located between blade disc and the cup bottom, and the support can be dismantled to be connected and make the blade disc can dismantle the bottom that is fixed in on the cup and be located the cup in the cup, is equipped with on the support and makes the blade disc receive spacing limit.

2. The food processor of claim 1, wherein the limiting structure comprises a limiting step disposed on an inner periphery of the top end of the bracket, and the outer periphery of the cutter head abuts against the limiting step to axially limit the cutter head.

3. The food processor of claim 2, wherein the limiting structure further comprises an outer limiting surface disposed on an outer periphery of the limiting step, and the cutter head is disposed on an inner periphery of the outer limiting surface such that the cutter head is radially limited.

4. The food processor as defined in claim 2, wherein the cutter head has a circumferential retaining ledge formed on an outer periphery thereof, the retaining ledge abutting against the retaining step.

5. The food processor as defined in claim 4, wherein the cutter head is provided with an inner limiting surface located on an inner periphery of the limiting convex edge, and the seal ring abuts against the limiting convex edge and is located on an outer periphery of the inner limiting surface.

6. The food processor as defined in claim 1, wherein the bracket is provided with an axial positioning portion on an outer circumferential wall thereof, and the cup holder is provided with a horizontal axial positioning surface on an inner wall thereof, the axial positioning portion abutting against a bottom side of the axial positioning surface to axially position the bracket.

7. The food processor as defined in claim 6, wherein the inner wall of the cup holder is provided with a radial positioning surface, and the circumferential outer wall of the bracket is provided with a radial positioning portion, and the radial positioning portion abuts against the inner side of the radial positioning surface to radially position the bracket.

8. The food processor as defined in claim 7, wherein the inner wall of the cup holder is provided with a circle of positioning steps, the bottom surface of the positioning steps forms an axial positioning surface, and the inner side wall of the positioning steps forms a radial positioning surface; and/or the bracket is provided with an axial positioning convex ring forming an axial positioning part and a radial positioning convex ring forming a radial positioning part.

9. A food processor as claimed in any one of claims 1 to 8, wherein the bracket is connected to the cup holder by a fastener.

10. The food processor as defined in claim 9, wherein the fastening member is a screw, the inner wall of the cup holder is provided with a boss, the boss is provided with a fixing hole, the bottom of the boss is provided with a positioning protrusion, the bracket is provided with a through hole and a positioning concave hole for inserting the positioning protrusion, and the screw passes through the through hole and is screwed in the fixing hole.

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