CN110742523A - Integrated heating food processor - Google Patents

Integrated heating food processor Download PDF

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Publication number
CN110742523A
CN110742523A CN201911014563.5A CN201911014563A CN110742523A CN 110742523 A CN110742523 A CN 110742523A CN 201911014563 A CN201911014563 A CN 201911014563A CN 110742523 A CN110742523 A CN 110742523A
Authority
CN
China
Prior art keywords
container
motor
bottom plate
food processor
transmission shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911014563.5A
Other languages
Chinese (zh)
Inventor
李一峰
熊道波
曾啟锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bear Electrical Appliance Co Ltd
Original Assignee
Bear Electrical Appliance Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bear Electrical Appliance Co Ltd filed Critical Bear Electrical Appliance Co Ltd
Priority to CN201911014563.5A priority Critical patent/CN110742523A/en
Publication of CN110742523A publication Critical patent/CN110742523A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/046Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/0716Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/08Driving mechanisms
    • A47J43/085Driving mechanisms for machines with tools driven from the lower side

Abstract

The invention belongs to the field of food stirring equipment, in particular to an integrated heating food processor, which comprises a body and a stirring assembly arranged in the body, wherein the stirring assembly comprises a container, a bracket, a motor, a transmission shaft and a stirring knife, the top of the container is provided with an opening, the bottom of the container is provided with a heating element, the bracket comprises a bottom plate and a side wall plate, the bottom plate is connected with the body, the side wall plate is arranged on the upper side of the bottom plate in a surrounding way, the container is arranged on the upper side of the bottom plate with the opening upwards so that the side wall plate surrounds the side part of the heating element, the stirring knife is arranged in the container, the motor is assembled on the lower side of the bottom plate, the bottom of the container is provided with a first through hole, the bottom plate is provided with a second through hole, the transmission shaft penetrates through the first through hole and the second through hole, one end of the transmission shaft is connected, and the support can keep apart the heat of heating element, plays the effect of protection motor.

Description

Integrated heating food processor
Technical Field
The invention belongs to the field of food stirring equipment, and particularly relates to an integrated heating food processor.
Background
Present cooking machine of taking heating stirring function mainly adopts the structure of host computer and cup separation, is equipped with heating device and cutter on the cup, and the during operation need assemble cup and host computer earlier, makes motor on the host computer realize the transmission with lower connector with the cutter through last connector and is connected, takes off the cup from the host computer after accomplishing the stirring, opens the bowl cover and pours out the stirring thing. Because this split type cooking machine assembly time connector counterpoint trouble from top to bottom, be difficult to the assembly to this kind of transmission structure axiality deviation is big, and the noise is big, thereby influences the use and experiences, therefore research and development motor and stirring sword convenient assembling, transmission is simple, the cooking machine that noise of operation is little is very necessary.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an integrated heating food processor, which is convenient to assemble a motor and a stirring knife, simple in transmission mode and low in working noise.
In order to solve the technical problems, the invention adopts the following technical scheme:
an integrated heating food processor comprises a body and a stirring component arranged in the body, wherein the stirring component comprises a container, a bracket, a motor, a transmission shaft and a stirring knife, the top of the container is open, the bottom of the bracket is provided with a heating element, the bracket comprises a bottom plate and a side wall plate, the bottom plate is connected with the body, the side wall plate is arranged at the upper side of the bottom plate in a surrounding way, the container is arranged at the upper side of the bottom plate with an upward opening, so that the side wall plate surrounds the side part of the heating element, the stirring knife is arranged in the container, the motor is assembled at the lower side of the bottom plate, a first through hole is arranged at the bottom of the container, a second through hole is arranged on the bottom plate, the transmission shaft penetrates through the first through hole and the second through hole, one end of the stirring blade is connected with the output end of the motor, and the other end of the stirring blade extends into the container and is connected with the stirring blade.
Compared with the prior art, the food processor provided by the invention adopts an integrated structure, the container for containing food materials and the motor are integrated in the body, and the transmission shaft is directly connected with the motor and the stirring knife, so that the separable matching mode of the cup body and the motor of the existing food processor is changed, the transmission structure between the stirring knife and the motor is simplified, the food processor is more favorable for assembly, the noise during working is reduced, the use experience is improved, meanwhile, the motor is conveniently assembled by arranging the bracket to install the motor, the heat dissipation of the heating element can be effectively slowed down by the side coaming on the bracket, the heat of the heating element can be isolated by the bracket, the temperature of the motor installation area is reduced, and the motor is protected.
Further, the arrangement mode of the bracket comprises the following three modes.
As a first arrangement, the outer diameter of the side enclosing plate is larger than the outer diameter of the bottom of the container, and the side enclosing plate extends upwards to the upper end surface of the side enclosing plate to be higher than the bottom surface of the container so as to simultaneously enclose the side parts of the container and the heating element.
As a second setting mode, the outer diameter of the side enclosing plate is smaller than or equal to that of the bottom of the container, and the side enclosing plate extends upwards to the upper end face of the side enclosing plate and is located below the bottom of the container.
As a third arrangement, the side wall has an outer diameter greater than the outer diameter of the bottom of the vessel, and the side wall extends upwardly to an upper end thereof below the bottom of the vessel.
Further, the wiring groove that extends to its middle part direction is seted up to the support lateral part, walk the wiring groove form in the bottom plate with on the side bounding wall, through setting up the wiring groove, be convenient for arrange of circuit between the support upper and lower both sides to improve the efficiency of equipment, be favorable to the maintenance moreover, if the setting mode of above second kind of support in the cooperation, convenience when can further show the cooking machine assembly.
Furthermore, the bottom of the container is provided with a mounting groove, the first via hole is arranged at the top of the mounting groove, the output end of the motor is provided with a positioning step, the transmission shaft is mounted on the positioning step, when the motor is mounted on the bracket, the positioning step upwards passes through the second via hole, the positioning step is sleeved with a sealing sleeve, the upper end of the sealing sleeve is provided with a third via hole for the transmission shaft to pass through, a sealing ring is hermetically arranged between the inside of the sealing sleeve and the transmission shaft, and the upper part of the sealing sleeve is assembled in the mounting groove, the sealing structure has a compact arrangement mode and a good sealing effect, and the positioning step is arranged at the upper end of the motor to assemble the sealing sleeve matched with the mounting groove, so that the difficulty in assembling the motor and the container is reduced, and the positioning and guiding effects are achieved, in addition, the cooperation between foretell sealed sleeve and the mounting groove can improve the installation steadiness of motor, can prevent that the transmission shaft from rocking, improves the axiality of transmission shaft and first via hole to improve the effect of stirring and further reduce the noise of during operation.
Further, be equipped with the outlet on the bottom plate, the body corresponds the outlet is equipped with drainage structures, because motor and container are all installed in the body inner chamber, when liquid seepage appears in the container, in order to prevent that liquid from piling up on the support, through setting up the outlet on the bottom plate to with liquid drainage from the support, avoid the too much seepage of liquid to the motor inside and the short circuit phenomenon that leads to. The drainage structure can be that the body is provided with a drainage hole corresponding to the drainage port, so that liquid can be directly drained out of the plane on which the food processor is placed, or a detachable water collecting tank used for collecting the liquid can be arranged at the position corresponding to the drainage port, so that the liquid can be recycled firstly and then treated.
Further, the bottom plate middle part is equipped with the installation step that extends to the upside, the assembly groove has been seted up to the lower extreme of installation step, install on the upper portion of motor in the assembly groove, the second via hole is seted up the top of assembly groove, the height that motor assembly can be shortened on the one hand to the mode of setting up of installation step reduces its volume that occupies, effectively utilizes the inner space of body, and on the other hand can raise the position of the relative bottom plate of motor output through the installation step to it is inside further to prevent ponding infiltration motor on the support.
Further, the downside of bottom plate centers on the assembly groove ring is equipped with the protruding edge that extends to the downside, protruding edge cover is established the outside of motor sets up protruding edge and can make the motor assembly more firm.
Furthermore, the lower side of the bottom plate is provided with a connecting column extending towards the lower side, the support is connected with the bottom of the body through the connecting column, and the connecting column is convenient for connection between the support and the body.
Furthermore, the lower side of the bottom plate is also provided with a side baffle extending towards the lower side, the side baffle at least partially shields the side part of the motor, and an area for mounting electric elements is formed between one side back to the motor and the inner side wall of the body. Set up the heat that the baffle can further keep apart the heating element and give off to the protection motor, and still can mark off the space that is used for assembling electrical element, thereby make the inside overall arrangement of body clear, clean and tidy, the creepage distance between side fender still can increase electrical element and the motor protects the motor effectively.
Further, the downside of bottom plate is equipped with a plurality of trip, the motor lateral part corresponds the trip is equipped with the first draw-in groove of a plurality of, works as the motor assembly is in when on the support, trip detachably card goes into the location of motor is realized to first draw-in groove to convenience when improving motor positioning to and make motor and leg joint more firm.
Drawings
Fig. 1 is a perspective view of the food processor;
fig. 2 is an exploded view of the food processor;
FIG. 3 is a cross-sectional view of the food processor with the bracket in a first configuration;
FIG. 4 is an enlarged view of area A of FIG. 3;
FIG. 5 is an exploded view of the bracket and motor;
FIG. 6 is a cross-sectional view of the food processor with the bracket in a second configuration;
FIG. 7 is an assembly view of the bracket, motor and container with the bracket in a second configuration;
FIG. 8 is a schematic view of a third arrangement of the stent;
FIG. 9 is a schematic structural view of the upper cover;
FIG. 10 is a schematic structural view of a stirring blade and a motor;
FIG. 11 is a schematic view of the assembly of the stirring blade and the transmission shaft;
fig. 12 is an enlarged view of the region B of fig. 11.
Detailed Description
A preferred embodiment of the present invention will be described below with reference to the accompanying drawings.
Referring to fig. 1 to 4, the present embodiment provides an integrated heating food processor, including a body 100 and a stirring assembly 200 disposed in the body 100, the stirring assembly 200 includes a container 21, a support 22, a motor 23, a transmission shaft 24 and a stirring blade 25, the container 21 has an open top, a heating element 26 is disposed at the bottom of the container 21, the support 22 includes a bottom plate 221 and a side enclosing plate 222, the bottom plate 221 is connected to the body 100, the side enclosing plate 222 is annularly disposed on the upper side of the bottom plate 221, the container 21 is installed on the upper side of the bottom plate 221 with the opening facing upward, so that the side enclosing plate 222 encloses the side of the heating element 26, the stirring blade 25 is disposed in the container 21, the motor 23 is assembled on the lower side of the bottom plate 221, a first through hole 211 is disposed at the bottom of the container 21, a second through hole 220 is disposed on the bottom plate 221, the transmission shaft 24 penetrates through the first through hole 211 and the second, one end of the stirring blade is connected with the output end of the motor 23, and the other end of the stirring blade extends into the container 21 and is connected with the stirring blade 25.
Compared with the prior art, the food processor provided by the invention adopts an integrated structure, the container 21 for containing food materials and the motor 23 are integrated in the body 100, and the transmission shaft 24 is directly adopted to connect the motor 23 and the stirring knife 25, so that the separable matching mode of the cup body of the existing food processor and the motor 23 is changed, the transmission structure between the stirring knife 25 and the motor 23 is simplified, the assembly of the food processor is more facilitated, the noise during working is reduced, the use experience is improved, meanwhile, the mode of installing the motor 23 by arranging the bracket 22 is convenient, the assembly of the motor 23 is facilitated, the side enclosing plate 222 on the bracket 22 can effectively slow down the heat dissipation of the heating element 26, and the bracket 22 can isolate the heat of the heating element 26, so that the temperature of the installation area of the motor 23 is reduced, and the motor 23 is protected.
The arrangement of the bracket 22 includes the following three ways.
Referring to fig. 3, as a first arrangement of the bracket 22, the outer diameter of the side enclosing plate 222 is larger than that of the bottom of the container 21, and the side enclosing plate 222 extends upward to a position where the upper end surface thereof is higher than the bottom surface of the container 21 so as to enclose the side portions of the container 21 and the heating element 26. The arrangement mode can further reduce the heat loss of the heating element 26, more effectively reduce the heat transfer between the motor 23 and the heating element 26, and the effect of protecting the motor 23 is more obvious.
Referring to fig. 3, in the above arrangement, the side wall 222 is disposed at a position inside the outer edge of the bottom plate 221, and the connection position 101 is disposed inside the body 100, and the connection position 101 is connected to the outer edge of the bottom plate 221, for example, by a screw.
Referring to fig. 6 and 7, as a second arrangement of the bracket 22, the outer diameter of the side enclosing plate 222 is smaller than or equal to the outer diameter of the bottom of the container 21, and the side enclosing plate 222 extends upward to an upper end surface thereof located below the bottom of the container 21, which is simple in structure, so that the structure of the stirring assembly 200 is more regular, the structural arrangement for installing the stirring assembly 200 in the body 100 is facilitated, and the stirring assembly 200 is more convenient to assemble, for example, the stirring assembly 200 can be assembled into the body 100 after being assembled, so that the convenience of assembly and disassembly is improved.
Referring to fig. 8, as a third arrangement of the bracket 22, the outer diameter of the side enclosing plate 222 is larger than that of the bottom of the container 21, and the side enclosing plate 222 extends upwards to the upper end surface of the side enclosing plate below the bottom of the container 21.
Referring to fig. 5, in an embodiment, the side portion of the bracket 22 is provided with a routing groove 223 extending towards the middle portion thereof, the routing groove 223 is formed on the bottom plate 221 and the side wall 222, and the routing groove 223 is arranged to facilitate the routing between the upper side and the lower side of the bracket 22, thereby improving the assembly efficiency and facilitating the maintenance. Of course, as an alternative, the bottom plate 221 is directly provided with the routing grooves 223 penetrating through the upper and lower sides thereof for the arrangement of the wires, so that the side enclosing plates 222 maintain a complete circle structure, thereby improving the effect of preventing heat dissipation and more effectively blocking heat from being transferred to the motor 23.
Referring to fig. 3 and 4, in one embodiment, a mounting groove 212 is formed at the bottom of the container 21, the first through hole 211 is formed at the top of the mounting groove 212, a positioning step 231 is formed at an output end of the motor 23, the transmission shaft 24 is mounted on the positioning step 231, when the motor 23 is mounted on the bracket 22, the positioning step 231 upwardly passes through the second through hole 220, a sealing sleeve 31 is sleeved on the positioning step 231, a third through hole 311 for the transmission shaft 24 to pass through is formed at an upper end of the sealing sleeve 31, a sealing ring 32 is sealingly disposed between the sealing sleeve 31 and the transmission shaft 24, an upper portion of the sealing sleeve 31 is assembled in the mounting groove 212, the sealing structure is compact in arrangement manner and has a good sealing effect, and by disposing the positioning step 231 at the upper end of the motor 23, the sealing sleeve 31 matched with the mounting groove 212 is assembled, thereby the degree of difficulty when having reduced motor 23 and container 21 equipment plays the effect of location direction, and in addition, the cooperation between foretell sealed sleeve 31 and the mounting groove 212 can improve the installation steadiness of motor 23, can prevent that transmission shaft 24 from rocking, improves the axiality of transmission shaft 24 and first via hole 211 to improve the effect of stirring and the noise that further reduces the during operation.
Referring to fig. 3 and 5, in one embodiment, a drainage port 224 is formed on the bottom plate 221, and the body 100 is provided with a drainage structure corresponding to the drainage port 224, and since the motor 23 and the container 21 are both installed in the inner cavity of the body 100, when liquid leaks from the container 21, in order to prevent the liquid from accumulating on the bracket 22, the drainage port 224 is formed on the bottom plate 221 to drain the liquid away from the bracket 22, thereby preventing the liquid from leaking into the motor 23 too much and causing a short circuit phenomenon. The drainage structure may be a drainage hole formed on the body 100 at a position corresponding to the drainage port 224 for directly draining the liquid out of the plane on which the food processor is placed, or a detachable water collection tank for collecting the liquid may be provided at a position corresponding to the drainage port 224, so that the liquid can be recovered and then disposed. Of course, in order to improve the drainage effect to prevent short circuit, the drain port 224 is provided in plurality.
Referring to fig. 3 to 5, in an embodiment, the middle of the bottom plate 221 is provided with a mounting step 225 extending upward, the lower end of the mounting step 225 is provided with a mounting groove 226, the upper portion of the motor 23 is mounted in the mounting groove 226, the second via hole 220 is formed in the top of the mounting groove 226, the mounting step 225 is arranged in a manner that, on one hand, the mounting height of the motor 23 can be shortened, the occupied volume of the motor 23 can be reduced, and the internal space of the body 100 can be effectively utilized, and on the other hand, the position of the output end of the motor 23 relative to the bottom plate 221 can be raised through the mounting step 225, so that the seeper on the bracket 22 can be further prevented from permeating into the motor 23.
Referring to fig. 3 and 5, in one embodiment, the lower side of the bottom plate 221 is provided with a protruding edge 227 extending downward around the fitting groove 226, the protruding edge 227 is sleeved on the outer side of the motor 23, and the protruding edge 227 is provided to make the assembly of the motor 23 more firm.
Referring to fig. 3, 5 and 7, in one embodiment, one side of the protruding edge 227 is provided with a connecting column 228 extending downward, the bracket 22 is connected to the bottom of the body 100 through the connecting column 228, and the other side of the protruding edge 227 is provided with a side block 229 extending downward, and the side block 229 at least partially covers the side of the motor 23. The connecting column 228 is provided to facilitate the connection between the bracket 22 and the body 100, the baffle is provided to further isolate the heat emitted from the heating element 26 to protect the motor 23, and preferably, the protruding edge 227 is integrated with the connecting column 228 and the side barrier 229. Preferably, the cross section of the side barrier 229 is in an "L" shape, and the side barrier 229 is hidden at the side of the motor 23.
Referring to fig. 3, an area for mounting the electrical component is formed between the side of the side wall 229 facing away from the motor 23 and the inner side wall of the body 100, the side wall 229 can further divide a space for mounting the electrical component, so that the internal layout of the body 100 is clear and tidy, and the side wall 229 can further increase the creepage distance between the electrical component and the motor 23, thereby effectively protecting the motor 23.
Referring to fig. 3 and 5, in an embodiment, a plurality of hooks 41 are disposed on a lower side of the bottom plate 221, first slots 42 are disposed on a side portion of the motor 23 corresponding to the hooks 41, and when the motor 23 is assembled on the bracket 22, the hooks 41 are detachably clamped into the first slots 42 to position the motor 23, so that convenience in assembling and positioning the motor 23 is improved, and the motor 23 is more stably connected with the bracket 22.
Referring to fig. 1 to 3 and 9, the body 100 includes a housing 11, a bottom cover 12 and an upper cover 13, the bottom cover 12 is connected to a lower end of the housing 11, the upper cover 13 can open or close an upper end opening of the container 21, the upper cover 13 is provided with a steam outlet structure (131,132,133) communicating with an inner cavity of the container 21, the steam outlet structure (131,132,133) includes a mounting hole 131 formed in the upper cover 13 and a nozzle 132 adapted to the mounting hole 131, the nozzle 132 is connected to the mounting hole 131, the nozzle 132 is provided with a plurality of steam outlet holes 133 communicating with the inner cavity of the container 21, and the nozzle 132 is detachably connected to the mounting hole 131 through a connecting structure.
Referring to fig. 3 and 9, as a specific embodiment, the connection structure includes a second buckle 131a disposed on an inner edge of the mounting hole 131, and a second clamping groove 132a disposed on the air faucet 132 corresponding to the second buckle 131a, and the air faucet 132 is rotated to enable the second buckle 131a to be screwed into the second clamping groove 132a, so as to connect the air faucet 132 with the mounting hole 131.
As another specific implementation mode (not shown in the embodiment mode), the connecting structure comprises a gasket, the gasket is sleeved on the periphery of the air faucet, the air faucet passes through the gasket and the mounting hole are tightly matched, the air faucet adopting the connecting mode is convenient and quick to mount, and the sealing performance is good.
Of course, as an alternative, the upper cover 13 and the air nozzle 132 are integrally formed, thereby facilitating the production and assembly.
Referring to fig. 2, the upper cover 13 is detachably connected to the housing 11, a third slot 111 is formed in the upper end of the housing 11, a third buckle (not shown in the buckle) is formed in the upper cover 13 corresponding to the third slot 111, the upper cover 13 is screwed on the third slot 111 through the third buckle, so that the housing 11 is detachably connected to the upper cover 13, and the housing 11 and the upper cover 11 are installed and detached conveniently and quickly.
Referring to fig. 3, the food processor further includes an inner cover 14 disposed inside the upper cover 13, the inner cover 14 is in sealing fit with the upper end opening of the container 21, the inner cover 14 is provided with a steam exhaust channel 140 corresponding to the air nozzle 132, when the upper cover 13 is assembled on the upper end of the housing 11, the steam exhaust channel 140 communicates with the steam outlet 133 and the inner cavity of the container 21, and the inner cover 14 is disposed to further prevent liquid from splashing, thereby improving the safety and sealing performance of the food processor.
Referring to fig. 3, as a preferable mode, the inner lid 14 is detachably engaged with the container 21, and includes a lid 141 and a side edge 142 annularly disposed on a lower side of the lid 141, the lid 141 is connected with the upper lid 13, the side edge 142 extends downward into the container 21 and is sealingly engaged with the container 21 through a sealing structure 143, an steam inlet cavity 140a communicating with an inner cavity of the container 21 is formed inside the side edge 142, a steam outlet 140b communicating the steam inlet cavity 140a with the air tap 132 is formed on the lid 141, and the steam outlet 140b and the steam inlet cavity 140a constitute the steam exhaust channel 140. The inner lid 14 is tightly fitted with the container 21, the sealing performance is good, and the arrangement mode and the structure of the steam exhaust passage 140 are simple, so that steam can be exhausted from the inner cavity of the container 21 to the air nozzle 132.
Referring to fig. 3, a baffle 134 extending downward to the upper side of the cover 141 is disposed on the inner side of the upper cover 13, a steam outlet chamber 130 communicating with the steam exhaust channel 140 is formed among the baffle 134, the upper cover 13 and the cover 141, the lower end of the steam outlet chamber 130 is connected to the steam exhaust channel 140, and the upper end of the steam outlet chamber is connected to the air tap 132. The baffle 134 is arranged to divide the steam outlet cavity 134a specially used for discharging steam inside the upper cover 13, so that the flow path of the steam inside the upper cover 13 is limited, the space for the steam to flow inside the upper cover 13 is reduced, and the efficiency of discharging the steam is improved.
Referring to fig. 3, 4, 10 to 12, in one embodiment, the stirring blade 25 includes a hollow blade shaft 251, a first cutting blade 252 and a second cutting blade 253, wherein the first cutting blade 252 includes a first connecting section 252a and an upper cutting section 252b, the second cutting blade 253 includes a second connecting section 253a and a lower cutting section 253b, the upper cutting section 252b is disposed at two opposite sides of the first connecting section 252a, and the lower cutting section 253b is disposed at two opposite sides of the second connecting section 253 a.
As shown in fig. 11 and 12, an outer edge of an upper end of the knife shaft 251 is provided with a shoulder 251a extending outward and located above the shoulder 251a, an upper end of the knife shaft 251 is provided with a flange 251b extending outward in a radial direction, and the first connecting section 252a and the second connecting section 253a are clamped between the shoulder 251a and the flange 251b in a vertically stacked manner, so that the first cutting blade 252 and the second cutting blade 253 are riveted on the knife shaft 251 to achieve assembly of the stirring blade 25.
Referring to fig. 10 to 12, the top of the knife shaft 251 is provided with a fastening lug (251c,251d), the fastening lug (251c,251d) includes a connecting arm 251c extending from the top end of the knife shaft 251 to the upper side, and a clamping portion 251d disposed inside the connecting wall, the upper end of the transmission shaft 24 is annularly provided with a first limiting groove 241 with an open side corresponding to the clamping portion 251d, the transmission shaft 24 upwardly penetrates through the knife shaft 251, so that the clamping portion 251d is clamped into the first limiting groove 241, thereby realizing the connection between the knife shaft 251 and the transmission shaft 24. During assembly, the cutter shaft 251 is sleeved outside the transmission shaft 24, and the cutter shaft 251 is pressed downwards, so that the buckling lugs (251c,251d) are driven to deform in a restorable manner, and the clamping portion 251d is clamped into the first limiting groove 241.
Referring to fig. 10 and 11, a positioning pin 242 extending outward is disposed on a side portion of the transmission shaft 24, a second limiting groove 250 is disposed on a lower end side portion of the cutter shaft 251 corresponding to the positioning pin 242, the second limiting groove 250 includes a matching section 250a extending upward from a bottom end of the cutter shaft 251 and a limiting section 250b extending laterally from an upper portion of the matching section 250a, the cutter shaft 251 is downwardly sleeved on an outer side of the transmission shaft 24, so that the positioning pin 242 upwardly enters the matching section 250a, the cutter shaft 251 is rotated to clamp the positioning pin 242 in the limiting section 250b, and when the cutter shaft 251 is rotated reversely, the positioning pin 242 exits the limiting section 250b and the cutter shaft 251 is pulled upwardly, so that the positioning pin 242 exits the second limiting groove 250 from the matching section 250 a.
Referring to fig. 3, in an embodiment, a safety mechanism 5 is further included, as an arrangement mode of the safety mechanism 5, it includes a magnetic switch disposed on the housing 11, and a trigger disposed on the inner cover 14 for triggering the magnetic switch, although the safety mechanism 5 may also adopt other existing mechanisms, such as a mechanical trigger type safety switch, etc., so as to ensure that the motor 23 of the inner cover 14 must be covered before the food processor is used to switch on the power supply for starting.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (10)

1. Integral type heating cooking machine, its characterized in that: including the body and locating this internal stirring subassembly, the stirring subassembly includes container, support, motor, transmission shaft and stirring sword, container open-top, its bottom is equipped with heating element, the support includes bottom plate and side wall board, the bottom plate with the body is connected, side wall board encircles and locates the upside of bottom plate, the container is the opening and installs up the bottom plate upside, so that side wall board surrounds heating element's lateral part, the stirring sword is located in the container, the motor assembly is in the bottom plate downside, the container bottom is equipped with first via hole, be equipped with the second via hole on the bottom plate, the transmission shaft runs through first via hole with the second via hole, its one end with the output of motor is connected, and the other end stretches into in the container with the stirring sword is connected.
2. The integrated heating food processor as claimed in claim 1, wherein: the outer diameter of the side enclosing plate is larger than that of the bottom of the container, and the side enclosing plate extends upwards to the upper end surface of the side enclosing plate to be higher than the bottom surface of the container so as to enclose the side parts of the container and the heating element at the same time;
or the outer diameter of the side enclosing plate is smaller than or equal to the outer diameter of the bottom of the container, and the side enclosing plate extends upwards to the upper end face of the side enclosing plate and is positioned below the bottom of the container;
or the outer diameter of the side enclosing plate is larger than that of the bottom of the container, and the side enclosing plate extends upwards to the upper end face of the side enclosing plate and is positioned below the bottom of the container.
3. The integrated heating food processor as claimed in claim 1, wherein: the side part of the bracket is provided with a wiring groove extending towards the middle part of the bracket, and the wiring groove is formed on the bottom plate and the side coaming.
4. The integrated heating food processor according to any one of claims 1 to 3, wherein: the mounting groove has been seted up to the container bottom, first via hole is seted up the top of mounting groove, the output of motor is equipped with the location step, the transmission shaft is installed on the location step, work as the motor is installed when on the support, the location step upwards passes the second via hole, sealed sleeve has been cup jointed on the location step, the sealed sleeve upper end is equipped with the confession the third via hole that the transmission shaft passes through, in the sealed sleeve with the sealed sealing washer that is provided with between the transmission shaft, sealed sleeve's upper portion assembly is in the mounting groove.
5. The integrated heating food processor according to any one of claims 1 to 3, wherein: the bottom plate is provided with a water outlet, and the body is provided with a water drainage structure corresponding to the water outlet.
6. The integrated heating food processor according to any one of claims 1 to 3, wherein: the bottom plate middle part is equipped with the installation step that extends to the upside, the assembly groove has been seted up to the lower extreme of installation step, install on the upper portion of motor in the assembly groove, the second via hole is seted up the top in assembly groove.
7. The integrated heating food processor of claim 6, wherein: the lower side of the bottom plate surrounds the assembly groove ring and is provided with a convex edge extending towards the lower side, and the convex edge is sleeved on the outer side of the motor.
8. The integrated heating food processor of claim 6, wherein: the lower side of the bottom plate is provided with a connecting column extending towards the lower side, and the support is connected with the bottom of the body through the connecting column.
9. The integrated heating food processor of claim 6, wherein: the lower side of the bottom plate is further provided with a side baffle extending towards the lower side, the side baffle at least partially shields the side part of the motor, and an area for mounting electric elements is formed between one side back to the motor and the inner side wall of the body.
10. The integrated heating food processor of claim 6, wherein: the downside of bottom plate is equipped with a plurality of trip, the motor lateral part corresponds the trip is equipped with the first draw-in groove of a plurality of, works as the motor assembly is in when on the support, trip detachably card is gone into the location of motor is realized to first draw-in groove.
CN201911014563.5A 2019-10-24 2019-10-24 Integrated heating food processor Pending CN110742523A (en)

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