CN111820778B - Anti-overflow is effectual food processor - Google Patents
Anti-overflow is effectual food processor Download PDFInfo
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- CN111820778B CN111820778B CN201910299096.9A CN201910299096A CN111820778B CN 111820778 B CN111820778 B CN 111820778B CN 201910299096 A CN201910299096 A CN 201910299096A CN 111820778 B CN111820778 B CN 111820778B
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- overflow
- lower cover
- cup
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- slit
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/046—Machines 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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0727—Mixing bowls
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses a food processor with good anti-overflow effect, which comprises a machine base and a stirring cup arranged on the machine base, wherein a motor and a circuit board are arranged in the machine base, the stirring cup comprises a cup body and a cup cover, a crushing cutter is arranged in the cup body, the motor drives the crushing cutter to rotate, the cup cover comprises an upper cover and a lower cover, the lower cover comprises a top wall of the lower cover, a side wall of the lower cover and a sealing ring, at least part of the side wall of the lower cover stretches into the cup body, the sealing ring is arranged between the side wall of the lower cover and the cup body, a through hole is arranged on the top wall of the lower cover, the through hole downwards extends to form an anti-splashing barrel, the edge of the top wall of the lower cover is provided with an upward surrounding edge, the upper cover is covered on the surrounding edge, an anti-overflow cavity is formed by surrounding the upper cover, the anti-overflow cavity is provided with a first slit, foam in the cup body enters the anti-overflow cavity through the anti-splashing barrel, liquid is formed after being extruded and broken through the first slit in the anti-overflow cavity, and the liquid flows back to the cup body under the action of gravity.
Description
Technical Field
The invention belongs to the field of food processors, and particularly relates to a food processor with good anti-overflow effect.
Background
The prior food processor generally comprises a machine base and a stirring cup, wherein a circuit board and a motor are arranged in the machine base, the stirring cup comprises a cup body and a cup cover, a crushing cavity is formed between the cup cover and the cup body in a surrounding manner, a crushing cutter is arranged in the cup body, and the circuit board controls the motor to drive the crushing cutter to rotate so as to crush food materials in the crushing cavity. The existing food processor usually faces the problem that food material overflows when hot drinks are made, the overflow is mainly divided into two types, the first type of overflow is that a large amount of foam is generated by boiling liquid when stewing the food material, the second type of overflow is that the food material overflows because of stirring of a smashing knife and a large amount of foam is generated in the smashing process of the food material, the second type of overflow either limits the capacity of the food material in a cup body or limits the smashing speed of the food material, and in this case, the food material foam is easy to overflow from the cup cover no matter the food material is heated, so that the user experience is reduced.
Disclosure of Invention
The invention aims to provide a food processor with good overflow preventing effect.
In order to solve the technical problems, the invention provides a food processor with good anti-overflow effect, which comprises a machine base and a stirring cup arranged on the machine base, wherein a motor and a circuit board are arranged in the machine base, the stirring cup comprises a cup body and a cup cover, a crushing cutter is arranged in the cup body, the motor drives the crushing cutter to rotate, the cup cover comprises an upper cover and a lower cover, the lower cover comprises a lower cover top wall, a lower cover side wall and a sealing ring, at least part of the lower cover side wall stretches into the cup body, the sealing ring is arranged between the lower cover side wall and the cup body, the lower cover top wall is provided with a through hole, the through hole downwards extends to form an anti-overflow cylinder, the edge of the lower cover top wall is provided with an upward surrounding edge, the upper cover is covered on the surrounding edge, an anti-overflow cavity is formed by surrounding the upper cover and is provided with a vent hole communicated with the outside, foam in the cup body enters the anti-overflow cavity through the anti-overflow cylinder, liquid is formed after being extruded and broken through the first slit in the anti-overflow cavity, and the liquid flows back to the cup body through the first slit and the anti-overflow cylinder under the action of gravity.
Further, the lower part of the cup body is provided with a heating body, the upper cover or the lower cover is provided with an overflow preventing piece, the overflow preventing piece is vertically downwards arranged, one side of the side wall of the lower cover outwards extends to form a mounting seat, one side of the cup body is provided with a handle, the mounting seat is arranged above the handle, a conducting strip electrically connected with the overflow preventing piece is arranged below the mounting seat, a conducting piece electrically connected with the circuit board is arranged on the handle, and the conducting strip is in contact with the conducting piece after the cup cover is installed in place.
Further, the overflow preventing piece stretches into the cup body, and the height difference between the bottom of the overflow preventing piece and the top of the cup body is H, wherein H is more than or equal to 5mm and less than or equal to 20mm.
Further, one end of the overflow preventing piece extends into the upper cover and is electrically connected with the conducting strip, and the other end of the overflow preventing piece extends downwards and penetrates through the through hole.
Further, the upper cover is embedded with an electric shock sheet, one end of the electric shock sheet is electrically connected with the anti-overflow piece, the other end of the electric shock sheet is exposed out of the lower part of the upper cover, the top of the mounting seat is exposed out of a contact electrically connected with the conducting sheet, and the upper cover is contacted with the contact after being mounted on the lower cover in place.
Further, one end of the overflow preventing piece stretches into the top wall of the lower cover and is electrically connected with the conducting strip, and the other end of the overflow preventing piece extends downwards.
Further, the upper cover is provided with a first blocking plate, the first blocking plate is positioned in the anti-overflow cavity, and the bottom of the first blocking plate and the top wall of the lower cover form the first slit.
Further, the upper cover is also provided with a downward second blocking plate, the second blocking plate is positioned at the periphery of the first blocking plate, and a second slit is arranged between the bottom of the second blocking plate and the top wall of the lower cover.
Further, the width of the second slit is smaller than the width of the first slit.
Further, a part of the bottom of the second blocking plate is provided with a backflow port for backflow of liquid.
The beneficial effects of the invention are as follows:
1. the bowl cover includes upper cover and lower cover, and the lower cover includes lower cover roof, lower cover lateral wall and sealing washer, and lower cover lateral wall at least part stretches into in the cup, and the sealing washer is located between lower cover lateral wall and the cup, and lower cover roof wall is equipped with the through-hole, and the through-hole downwardly extending forms the splashproof section of thick bamboo, and lower cover roof wall edge is equipped with ascending surrounding edge, and the upper cover lid closes on the surrounding edge, and it forms anti-overflow chamber to surround between upper cover and the lower cover, and anti-overflow chamber has first slit, and the upper cover is equipped with the exhaust hole with external intercommunication. Like this, when boiling or stirring the food in the cup, the food can produce a certain amount of foam in the cup, because the splashproof section of thick bamboo blocks the liquid of sputtering everywhere in the cup, consequently can prevent that the liquid of sputtering from getting into the anti-overflow intracavity in a large number, so only foam and a small amount of liquid can get into the anti-overflow chamber through the splashproof section of thick bamboo, foam can form liquid after the extrusion of the first slit in the anti-overflow chamber is broken, liquid flows back to the cup through first slit, splashproof section of thick bamboo under the action of gravity, the problem that current food processor overflows has been improved to the bowl cover like this, still can flow back to the cup after the foam extrusion breaks and forms liquid moreover, the degree of difficulty that overflows increases, the anti-overflow effect is better.
2. The lower part of the cup body is provided with a heating body, the upper cover or the lower cover is provided with an overflow preventing piece, the overflow preventing piece is vertically downwards arranged, one side of the side wall of the lower cover outwards extends to form a mounting seat, one side of the cup body is provided with a handle, the mounting seat is arranged above the handle, the lower part of the mounting seat is provided with a conducting strip electrically connected with the overflow preventing piece, the handle is provided with a conducting piece electrically connected with a circuit board, and the conducting strip is contacted with the conducting piece after the cup cover is installed in place. The anti-overflow effect is further improved by the arrangement of the anti-overflow piece, and the anti-overflow piece and the anti-overflow cavity form double anti-overflow, so that the food processor can meet the heating requirement of food materials.
3. The overflow prevention piece stretches into the cup, and the difference in height between overflow prevention piece bottom and the cup top is H, because the setting of overflow prevention chamber, H need not set up too big, satisfies 5mm be less than or equal to H be less than 20mm can, if H is less than 5mm, then the difference in height between overflow prevention piece bottom and the cup top is too little, overflow prevention space is too little, can exist and overflow the phenomenon, if H is greater than 20mm, then the difference in height between overflow prevention piece bottom and the cup top is too big, although overflow prevention space satisfies the requirement, but the setting of overflow prevention chamber just need not.
4. The upper cover is equipped with first barrier plate, and first barrier plate is located anti-overflow intracavity, and the bottom of first barrier plate forms first slit with lower cover top wall, so only need additionally set up first barrier plate just can realize defoaming effect, and the setting of first barrier plate can not make bowl cover structure complicacy simultaneously, still does benefit to the washing of bowl cover.
5. The upper cover is also provided with a downward second blocking plate, the second blocking plate is positioned at the periphery of the first blocking plate, a second slit is arranged between the bottom of the second blocking plate and the top wall of the lower cover, if part of foam still exists after the action of the first slit, the second slit can continuously squeeze the part of foam to crack the part of foam to form liquid, so that the defoaming effect is improved, and the improvement of the anti-overflow effect is facilitated.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate and do not limit the invention.
Fig. 1 is a schematic view showing the structure of a stirring cup of a food processor according to a first embodiment of the present invention;
FIG. 2 is a schematic view of an exploded view of the cap of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the cap of FIG. 1;
FIG. 4 is a schematic cross-sectional view of the upper cover of FIG. 3;
FIG. 5 is a schematic cross-sectional view of the lower cover of FIG. 3;
FIG. 6 is a schematic cross-sectional view of a lid of a food processor according to a second embodiment of the present invention;
FIG. 7 is a schematic view of an exploded view of the cap of FIG. 6;
FIG. 8 is a schematic view of an exploded view of a lid of a food processor in accordance with a third embodiment of the present invention;
figure 9 is a schematic view of the structure of the upper cover in figure 8,
FIG. 10 is a schematic cross-sectional view of a lid of a food processor according to a fourth embodiment of the present invention;
fig. 11 is a schematic view of the structure of the upper cover in fig. 10.
Detailed Description
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be arbitrarily combined with each other.
Embodiment one:
the structure of the food processor of this embodiment is as shown in fig. 1 to 5, this food processor includes frame (not shown) and locates the stirring cup 1 on the frame, stirring cup 1 is connected with the frame is dismantled, conveniently wash stirring cup 1, be equipped with motor (not shown) and circuit board (not shown) in the frame, stirring cup 1 includes cup 2 and bowl cover 3, one side of cup 2 is equipped with handle 21, be equipped with crushing sword (not shown) in cup 2, be connected with the lower connector behind the motor shaft's upper end runs through the frame, the arbor lower extreme of crushing sword is connected with the connector, after stirring cup 1 is placed in place on the frame, go up connector and lower connector cooperation and be connected, make this crushing sword of motor drive rotate in cup 2 in order to smash food material.
The cup cover 3 comprises an upper cover 31 and a lower cover 32, the upper cover 31 and the lower cover 32 are both plastic covers, the upper cover 31 is detachably covered on the lower cover 32, the lower cover 32 comprises a lower cover top wall 321, a lower cover side wall 322 and a sealing ring 323, the lower cover side wall 322 at least partially stretches into the cup body 2, the sealing ring 323 is arranged between the lower cover side wall 322 and the cup body 2, the sealing between the lower cover 32 and the cup body 2 is realized, the liquid in the cup body 2 is prevented from flowing out through a gap between the lower cover 32 and the cup body 2, noise in the cup body 2 is prevented from being transmitted to the outside through the gap between the lower cover 32 and the cup body 2, the lower cover top wall 321 is provided with a through hole 3211, the through hole 3211 extends downwards to form a splash-proof cylinder 7, the splash-proof barrel 7 can block liquid sputtered everywhere in the cup body 2, so that the sputtered liquid can be prevented from entering the spill-proof cavity 4 in a large amount, liquid is prevented from overflowing, the through hole 3211 is located in the middle of the lower cover top wall 321, the through hole 3211 can serve as a feeding hole, namely, after the upper cover 31 is taken away, the upper cover top wall 321 can feed the cup body 2 through the through hole 3211, the edge of the lower cover top wall 321 is provided with an upward surrounding edge 3212, the surrounding edge 3212 extends upwards from the outer edge of the lower cover top wall 321 to form, the upper cover 31 is detachably covered on the surrounding edge 3212, the spill-proof cavity 4 is formed by surrounding the upper cover 31 and the lower cover 32, the upper cover 31 is provided with an exhaust hole 311, and the exhaust hole 311 is a strip-shaped narrow hole. The lower cover top wall 321 is in a shape with high periphery and low middle, so that the material is conveniently fed into the through hole 3211, and the surrounding edge 3212 can play a role in blocking the material, so that the material feeding is smoother, and the material feeding experience of a user is improved.
The anti-overflow cavity 4 is provided with a first slit 51, foam in the cup body 2 enters the anti-overflow cavity 4 through the anti-overflow barrel 7, liquid is formed after being extruded and broken through the first slit 51 in the anti-overflow cavity 4, and the liquid flows back into the cup body 2 through the first slit 51 and the anti-overflow barrel 7 under the action of gravity, so that the anti-overflow effect is realized. Specifically, in the working process of the food processor, when the food in the cup body 2 is boiled or crushed by the cutter, a certain amount of foam is generated in the cup body 2, and the splashproof barrel 7 is used for blocking liquid sputtered everywhere in the cup body 2, so that a large amount of sputtered liquid can be prevented from entering the overflow proof cavity 4, only foam and a small amount of liquid can enter the overflow proof cavity through the splashproof barrel 7, the foam can form liquid after being extruded and broken through the first slit 51 in the overflow proof cavity 4, and the liquid flows back to the cup body 2 through the first slit 51 and the splashproof barrel 7 under the action of gravity, so that the overflow problem of the traditional food processor is effectively solved by the cup cover, and the foam can flow back into the cup body 2 after being extruded and broken to form liquid, so that the overflow difficulty is increased, and the overflow proof effect is better. The width of the first slit is B, wherein B is less than or equal to 5mm, B is 3mm in the embodiment, the foam breaking effect can be effectively ensured, if B is greater than 5mm, the width of the first slit 51 is too large, so that part of foam cannot be completely extruded and broken, and the problem of overflow still exists, so that the overflow preventing effect is poor.
The width of the vent hole 311 is A, wherein A is less than or equal to 3mm, and A is 2mm in the embodiment, so that the noise reduction effect is more obvious, if A is greater than 3mm, the vent hole 311 is too large, so that the noise is not obvious enough to attenuate when flowing through the vent hole 311 from the anti-overflow cavity 4, the noise reduction effect is not good, but A is not less than 0.5mm in order to avoid difficult air exhaust. The longitudinal length of the surrounding edge 3212 is L, wherein L is more than or equal to 5mm and less than or equal to 20mm, L is 10mm in the embodiment, so that the volume of the anti-overflow cavity 4 is large enough, if L is less than 5mm, the longitudinal length of the surrounding edge 3212 is too small, the volume of the anti-overflow cavity 4 is too small, the silencing effect is poor, if L is greater than 20mm, the longitudinal length of the surrounding edge 3212 is too large, the size of the cup cover 3 is too large, and the user experience is poor.
The anti-overflow cavity 4 of this embodiment at least includes a first anti-overflow cavity 41 and a second anti-overflow cavity 42, the first anti-overflow cavity 41 is communicated with the second anti-overflow cavity 42 through a first slit 51, so that noise generated in the cup 2 enters the first anti-overflow cavity 41 from the through hole 3211 to obtain first attenuation, then enters the second anti-overflow cavity 42 through the first slit 51 to obtain second attenuation, and finally is discharged after being attenuated for the third time through the exhaust hole 311, thus the noise is greatly attenuated and no influence is generated on a user.
According to the embodiment, the anti-overflow cavity 4 and the first slit 51 can also play a sound attenuation role, the first baffle plate 61 is arranged in the anti-overflow cavity 4, the anti-overflow cavity 4 comprises the first anti-overflow cavity 41 and the second anti-overflow cavity 42, the first anti-overflow cavity 41 and the second anti-overflow cavity 42 are separated by the first baffle plate 61, the first baffle plate 61 is annular, the first baffle plate 61 is arranged on the upper cover 31, the first slit 51 is arranged on the first baffle plate 61, the projection of the first baffle plate 61 on the horizontal plane is positioned on the periphery of the through hole 3211, the first anti-overflow cavity 41 is positioned on the inner periphery of the first baffle plate 61, namely the first anti-overflow cavity 41 is formed by encircling the first baffle plate 61, the second anti-overflow cavity 42 is positioned on the periphery of the first baffle plate 61, so that the anti-overflow cavity 4 can be separated into small anti-overflow cavities only by additionally arranging the first baffle plate 61, namely the first anti-overflow cavity 41 and the second anti-overflow cavity 42 are communicated through the first slit 51, the effect of blocking noise attenuation is realized, and meanwhile, the first cup cover can not be cleaned by the cup cover 3 is prevented from being complicated, and the cup cover can not be cleaned, and the cup cover can be cleaned easily. Here, the first slit 51 is disposed on the first blocking plate 61, which means that the first slit 51 is at least partially formed by the first blocking plate 61, the first slit 51 of the present embodiment is formed between the bottom of the first blocking plate 61 and the lower cover top wall 321, and the bottom of the first blocking plate 61 is disposed flush, so that the first slit 51 is an annular slit, which is convenient for smooth air discharge and bubble breaking.
In this embodiment, the upper cover 31 includes an upper cover top wall 312 and an upper cover side wall 313, the edge of the upper cover top wall 312 extends outwards to form a mounting edge 314, and the mounting edge 314 is overlapped on the surrounding edge 3212, so that the upper cover 31 is covered on the surrounding edge 3212, which is convenient for quickly mounting the upper cover 31 on the lower cover 32, or quickly removing the upper cover 31 from the lower cover 32, and is easy to operate. The installation limit 314 bottom of this embodiment and the laminating of surrounding edge 3212 top set up, and the part of installation limit 314 bottom is equipped with the breach, and the breach forms exhaust hole 311, and exhaust hole 311 sets up on installation limit 314 promptly, and exhaust hole 311 communicates cup 2 and external world for can not totally seal in the cup 2, can not form the negative pressure like this, makes things convenient for opening of upper cover 31, and then is convenient for throw the material. In this embodiment, two notches are provided at the bottom of the mounting edge 314, so that two exhaust holes 311 are formed between the bottom of the mounting edge 314 and the top of the surrounding edge 3212, and the two exhaust holes 311 are separately provided. The upper cover lateral wall 313 is located the interior periphery of surrounding edge 3212, and the surface of upper cover lateral wall 313 and the inner wall laminating setting of surrounding edge 3212, and the outside surface part of upper cover lateral wall 313 inwards sunken form recess 3131, recess 3131 and anti-overflow chamber 4 intercommunication, recess 3131 are located the breach under, so realize exhaust hole 311 and anti-overflow chamber 4 intercommunication setting, the width of breach is less than the width of first slit 51 in this embodiment, and the attenuation of noise is progressive like this, and the noise reduction effect is fabulous.
In this embodiment, the outer surface of the side wall 313 of the upper cover is provided with a slot 3132, the inner wall of the surrounding edge 3212 is provided with a buckle 3213, the upper cover 31 is screwed on the lower cover 32 through the buckle 3213 and the slot 3132, the top wall 312 of the upper cover is recessed downwards to form a sinking platform 315, and a rotating handle 316 is arranged in the sinking platform 315, so that the upper cover 31 can be rotatably mounted on the lower cover 32 by operating the rotating handle 316.
It is understood that A in this embodiment may be 1mm or 1.5m or 2.5mm or 3mm as long as 0.5 mm.ltoreq.A.ltoreq.3 mm is satisfied.
It is understood that L in this embodiment may be 5mm or 7mm or 9mm or 11mm or 13mm or 15mm or 17m or 19mm or 20mm as long as 5 mm.ltoreq.L.ltoreq.20 mm is satisfied.
It will be appreciated that the mixing cup and the housing of the present embodiment may be fixedly connected, i.e. the user cannot remove the mixing cup from the housing.
It will be appreciated that the upper and lower covers of this embodiment may be both metal covers, or one of the upper and lower covers may be a metal cover and the other may be a plastic cover.
It can be appreciated that the upper cover of the present embodiment may also be fixedly connected to the peripheral edge, i.e. the upper cover is fixedly covered on the lower cover.
It is understood that B in this embodiment may be 1mm or 1.5mm or 2mm or 2.5mm or 3.5mm or 4mm or 4.5mm or 5mm as long as B is 0.5 mm.ltoreq.B.ltoreq.5 mm.
It will be appreciated that the first blocking plate of this embodiment may also be provided on the lower cover, such that a first slit is formed between the top of the first blocking plate and the upper cover.
It can be understood that the outer surface of the side wall of the upper cover of this embodiment may also be provided with a buckle, the inner wall of the surrounding edge is provided with a clamping groove, the upper cover is fastened on the lower cover through the buckle and the clamping groove, one side of the side wall of the upper cover extends outwards to form a pressing handle, and the upper cover is fastened on the lower cover from top to bottom through operating the pressing handle.
It will be appreciated that the lower cover top wall may also be flat plate shaped.
It can be understood that the top wall of the lower cover can also comprise an outer ring and an inner ring, the outer ring is in a flat plate shape, the inner ring is in a shape with high periphery and low middle, and the feeding port is positioned in the center of the inner ring and can also feed materials smoothly.
Embodiment two:
the difference between this embodiment and the first embodiment is that an anti-overflow member is further provided, as shown in fig. 6 and 7, a heating body is provided at the lower part of the cup body 2 in this embodiment, the heating body is a heating plate with a heating pipe, the heating plate is located at the bottom of the cup body 2, and the heating body can heat the food material in the cup body 2, so that the food processor in this embodiment can make hot drinks, and the liquid boiling generates a large amount of foam when heating the stewed food material, so that the anti-overflow is more important, therefore, this embodiment is further provided with an anti-overflow member 81, the anti-overflow member 81 is disposed on the lower cover 32, the anti-overflow effect is further improved, and the anti-overflow member 81 and the anti-overflow cavity 4 form a dual anti-overflow.
In this embodiment, the overflow preventing member 81 is vertically arranged downwards, the upper end of the overflow preventing member 81 stretches into the lower cover top wall 321, the lower end of the overflow preventing member 81 is arranged in a suspending manner, one side of the lower cover side wall 322 outwards extends to form a mounting seat 82, the mounting seat 82 is located above the handle 21, a conducting piece 83 electrically connected with the overflow preventing member 81 is arranged below the mounting seat 82, a metal member 84 is embedded in the lower cover top wall 321, the metal member 84 is fixedly connected with the conducting piece 83, the upper end of the overflow preventing member 81 stretches into the lower cover top wall 321 and is fixedly connected with the metal member 84, so that the electric connection between the overflow preventing member 81 and the conducting piece 83 is realized, a conducting piece electrically connected with a circuit board is arranged on the handle 21, and after the cup cover 3 is installed on the cup body 2 in place, the conducting piece 83 contacts with the conducting piece so as to realize the electric connection between the overflow preventing member 81 and the circuit board.
The anti-overflow part 81 in this embodiment stretches into the cup, the anti-overflow part 81 is in a rod shape, the height difference between the bottom of the anti-overflow part 81 and the top of the cup 2 is H, H refers to the distance between the bottom of the anti-overflow part 81 and the cup mouth of the cup 2, H is not required to be set too large due to the arrangement of an anti-overflow cavity, H is not required to be set to be 5mm or less and is not more than 20mm, H is 15mm in this embodiment, if H is less than 5mm, the height difference between the bottom of the anti-overflow part 81 and the top of the cup 2 is too small, an overflow phenomenon can exist, if H is greater than 20mm, the height difference between the bottom of the anti-overflow part 81 and the top of the cup 2 is too large, and although the requirement is met by the anti-overflow space, the arrangement of the anti-overflow cavity 4 is unnecessary.
It will be appreciated that the heating body is also an electromagnetic heating plate or a film heating plate.
It will be appreciated that the spill guard may also be in the form of a sheet or arc or ring.
It is understood that H in this embodiment may be 5mm or 7mm or 9mm or 11mm or 13mm or 17mm or 19mm or 20mm as long as 5 mm.ltoreq.B.ltoreq.20 mm is satisfied.
Other structures and advantageous effects of the present embodiment are the same as those of the first embodiment, and will not be described here again.
Embodiment III:
the difference between this embodiment and the second embodiment is that the setting position of the spill-proof member is different, and as shown in fig. 8 and 9, the spill-proof member 81 of this embodiment is disposed on the upper cover 31, one end, i.e. the upper end, of the spill-proof member 81 extends into the upper cover 31 and is electrically connected with the conductive sheet 82, and the other end, i.e. the lower end, of the spill-proof member 81 extends downward and penetrates through the through hole 3211 to set the spill-proof member 81 at the axis of the cup body 2, and the V-shaped area is formed during liquid stirring, so that the spill-proof member 81 is not touched, so that the rotation during liquid stirring is more stable, and the stability of the whole machine and the noise generated by the cup body are positively influenced.
In this embodiment, the upper cover 31 is further embedded with an electric shock sheet 85, one end of the electric shock sheet 85 is electrically connected with the anti-overflow member 81, the other end of the electric shock sheet 85 is exposed at the lower part of the upper cover 31, one side of the upper cover 31 extends outwards to form the pressing handle 9, the other end of the electric shock sheet 85 is exposed at the lower part of the pressing handle 9, the top of the mounting seat 82 is exposed with a contact 86 electrically connected with the conductive sheet, and after the upper cover 31 is mounted on the lower cover 32, the electric shock sheet 85 contacts with the contact 86 to realize the electric connection between the anti-overflow member 81 and the circuit board.
Other structures and beneficial effects of the present embodiment are the same as those of the embodiment, and are not described herein.
Embodiment III:
the difference between this embodiment and the first embodiment is that the structure of the spill-proof cavity is different, as shown in fig. 10 and 11, the spill-proof cavity 4 of this embodiment is further provided with a second baffle plate 62 and a third spill-proof cavity 43, the second baffle plate 62 is disposed on the upper cover 31, the second baffle plate 62 is annular, the second baffle plate 62 is disposed on the periphery of the first baffle plate 61, the second spill-proof cavity 42 and the third spill-proof cavity 43 are separated by the second baffle plate 62, the second baffle plate 62 is disposed on the upper cover 31, the second slit 52 is disposed on the second baffle plate 62, the second spill-proof cavity 42 is disposed between the second baffle plate 62 and the first baffle plate 61, and the third spill-proof cavity 43 is disposed on the periphery of the second baffle plate 62. Here, the second slit 52 is disposed on the second blocking plate 62, which means that the second slit 52 is at least partially formed by the second blocking plate 62, and the second slit 52 in this embodiment is formed between the bottom of the second blocking plate 62 and the top wall 321 of the lower cover, if a portion of foam still exists after passing through the first slit 51, the second slit 52 will continuously squeeze the portion of foam to break to form liquid, so as to improve the defoaming effect and facilitate the improvement of the anti-overflow effect.
The third anti-overflow cavity 43 and the second slit 53 of the present embodiment can also play a silencing role, the third anti-overflow cavity 43 communicates the second anti-overflow cavity 42 with the exhaust hole 311, the second anti-overflow cavity 42 is communicated with the third anti-overflow cavity 43 through the second slit 52, so that noise generated in the cup 2 enters the first anti-overflow cavity 41 from the through hole 3211 to obtain first attenuation, then enters the second anti-overflow cavity 42 through the first slit 51 to obtain second attenuation, then enters the third anti-overflow cavity 43 through the second slit 52 to obtain third attenuation, finally, is discharged after being attenuated for the fourth time through the exhaust hole 311, and the third anti-overflow cavity 43 enables noise to be attenuated once before passing through the exhaust hole 311, thereby facilitating noise reduction. The width, i.e. the longitudinal length, of the second slit 52 is C, wherein C is 1mm less than or equal to 5mm, and in this embodiment C is 2m, if C is greater than 5mm, the second slit 52 is too large, resulting in insufficient attenuation when noise flows through the second slit 52 from the inside of the spill-proof chamber 4, poor noise reduction effect, and poor defoaming effect, and if C is less than 1mm, difficult air discharge. The width of the second slit 52 is smaller than that of the first slit 51 in this embodiment, so that the attenuation of noise and defoaming are progressive, and the noise reduction and overflow prevention effects are excellent.
The bottom of the second baffle plate 62 in this embodiment has a backflow port 621, and the width of the backflow port 621 is larger than that of the second slit 52, because the width of the second slit 52 is designed to be very small, the liquid retained in the third anti-overflow chamber 43 cannot smoothly flow back into the cup body 2 due to the liquid tension, so that the liquid can flow back through the backflow port 621 under the action of gravity after flowing back the flow port 621.
It is understood that C in this embodiment may be 1.5mm or 2.5mm or 3mm or 3.5mm or 4mm or 4.5mm or 5mm as long as C is 1 mm.ltoreq.C.ltoreq.5 mm.
It will be appreciated that the second blocking plate may also be provided on the lower cover such that a second slit is formed between the top of the second blocking plate and the upper cover.
It can be understood that the overflow preventing member in the second embodiment and the third embodiment may be provided in this embodiment.
Other structures and advantageous effects of the present embodiment are the same as those of the first embodiment, and will not be described here again.
The foregoing description is only illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, i.e. all equivalent changes and modifications that may be made in accordance with the present invention are covered by the appended claims, which are not intended to be construed as limiting.
Claims (7)
1. The utility model provides a food processor that anti-overflow effect is good, including frame and the stirring cup of locating on the frame, be equipped with motor and circuit board in the frame, the stirring cup includes cup and bowl cover, be equipped with crushing sword in the cup, motor drive crushing sword is rotatory, characterized in that, the bowl cover includes upper cover and lower cover, the lower cover includes lower cover roof, lower cover lateral wall and sealing washer, lower cover lateral wall at least part stretches into in the cup, the sealing washer is located between lower cover lateral wall and the cup, the lower cover roof is equipped with the through-hole, the through-hole downwardly extending forms the splash guard, lower cover top wall edge is equipped with ascending surrounding edge, the upper cover fits on surrounding edge, the upper cover surrounds between lower cover and forms the anti-overflow chamber, the anti-overflow chamber has first slit, the upper cover is equipped with the exhaust hole that communicates with the external world, foam in the cup gets into the anti-overflow chamber through the first slit extrusion of anti-overflow intracavity and breaks back to the cup, the liquid is under the effect of gravity through first slit, cup lower part is equipped with the heating member, upper cover or lower cover is equipped with the anti-overflow piece, the vertical setting of anti-overflow piece is down, the through-overflow piece is equipped with the through-handle, the through-overflow piece is equipped with down, the contact is located to the side of the bottom cover is located down, and extends to the electric contact with the electric pad is located in the electric contact with the top contact seat, the top contact is located in the electric pad is connected to the electric pad, the electric contact is located in the electric contact with the top contact seat is connected with the top seat, and the electric pad is located in the electric contact is connected to the electric contact with the top, and the electric contact is located electric contact is connected to the electric pad is located electric contact, and the electric contact is one end and the electric pad is left in the electric contact, and one end and the electric contact is left over and the electric contact is left. The upper cover is arranged on the lower cover in place, and then the electric shock sheet is contacted with the contact.
2. The food processor of claim 1 wherein the spill guard extends into the cup and the difference in height between the bottom of the spill guard and the top of the cup is H, wherein 5mm +.h +.20 mm.
3. The food processor of claim 1, wherein one end of the spill guard extends into the top wall of the lower cover and is electrically connected to the conductive sheet, and the other end of the spill guard extends downward.
4. The food processor of claim 1, wherein the upper cover is provided with a first blocking plate, the first blocking plate being positioned in the spill-proof chamber, the bottom of the first blocking plate and the top wall of the lower cover forming the first slit.
5. The food processor of claim 4, wherein the upper cover is further provided with a downward second blocking plate, the second blocking plate being located at the periphery of the first blocking plate, and a second slit being provided between the bottom of the second blocking plate and the top wall of the lower cover.
6. The food processor of claim 5, wherein the width of the second slit is less than the width of the first slit.
7. The food processor of claim 5, wherein a portion of the bottom of the second barrier plate is provided with a return port for the return flow of liquid.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910299096.9A CN111820778B (en) | 2019-04-15 | 2019-04-15 | Anti-overflow is effectual food processor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910299096.9A CN111820778B (en) | 2019-04-15 | 2019-04-15 | Anti-overflow is effectual food processor |
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| CN111820778B true CN111820778B (en) | 2023-07-18 |
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| CN116812302B (en) * | 2023-08-29 | 2023-11-03 | 烟台金丝猴食品科技有限公司 | Transfer container |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2724104B1 (en) * | 1994-09-02 | 1997-03-14 | Moulinex Sa | HOUSEHOLD MIXER |
| JP2006263313A (en) * | 2005-03-25 | 2006-10-05 | Toshiba Tec Corp | Cooker |
| CN204654706U (en) * | 2015-05-13 | 2015-09-23 | 广州市祈和电器有限公司 | A kind of jar overflow preventing lid |
| CN205568794U (en) * | 2016-03-04 | 2016-09-14 | 九阳股份有限公司 | Simple structure's high -speed broken wall cooking machine |
| CN206213947U (en) * | 2016-08-23 | 2017-06-06 | 浙江绍兴苏泊尔生活电器有限公司 | Cup cover structure and food processor with same |
| CN207532302U (en) * | 2017-06-09 | 2018-06-26 | 广东雅思乐电器科技股份有限公司 | A kind of overflow preventing lid and anti-spilled stirring cup |
| CN208551463U (en) * | 2017-07-27 | 2019-03-01 | 广东美的生活电器制造有限公司 | Cup lid component, stirring cup assembly and food cooking machine |
| CN207940807U (en) * | 2017-09-28 | 2018-10-09 | 九阳股份有限公司 | The food processor of excellent noise reduction effect |
| CN208192989U (en) * | 2017-12-26 | 2018-12-07 | 九阳股份有限公司 | A kind of food processor with Anti-spill |
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