CN210124663U - Food processor with simple structure - Google Patents

Abstract

The utility model discloses a food preparation machine of simple structure, including the frame with locate the stirring cup on the frame, be equipped with the motor in the frame, the stirring cup includes cup and bowl cover, is equipped with crushing sword in the cup, and motor drive crushing sword is rotatory, the bowl cover includes upper cover and lower cover, and the lower cover includes lower cover roof and lower cover lateral wall, surrounds the cavity of resorption that forms and cup intercommunication between lower cover roof and the lower cover lateral wall, and lower cover roof edge is equipped with ascending surrounding edge, and the upper cover lid closes on the surrounding edge, and the upper cover surrounds formation epicoele between upper cover and the surrounding edge, and lower cover roof is equipped with the through-hole, and the through-hole is cavity of resorption and epicoele intercommunication, and the volume of epicoele is S with the volume ratio of cavity of resorption, and wherein 0.2 is less than or equal to S and is. The utility model discloses an increase reasonable volumetric epicoele, realize making an uproar and anti-overflow problem, the structure is very simple.

Description

Food processor with simple structure

Technical Field

The utility model belongs to the food preparation machine field especially relates to a simple structure's food preparation machine.

Background

The existing 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 by enclosing the cup cover and the cup body, a crushing knife is arranged in the cup body, the circuit board controls the motor to drive the crushing knife to rotate so as to crush food materials in the crushing cavity, the crushing knife cuts the food materials to generate noise, if the noise is not attenuated and is directly discharged outwards through the cup cover, the use experience of a user is influenced, in the food material crushing process, the food material is stirred by the crushing knife and generates a large amount of foam, so that the overflow of the cup cover can reduce the use experience of users, in order to solve the above problems, the prior art often improves the structure of the cup cover and the feeding cover, such as adding a noise reduction structure in the feeding cover to reduce noise, the cup cover is provided with an anti-overflow structure to prevent overflow, so that the structure of the food processor is more complex.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a food preparation machine of simple structure.

In order to solve the technical problem, the utility model provides a food preparation machine of simple structure, including the frame and locating the stirring cup on the frame, be equipped with the motor in the frame, the stirring cup includes cup and bowl cover, is equipped with crushing sword in the cup, and motor drive crushing sword is rotatory, the bowl cover includes upper cover and lower cover, and the lower cover includes lower cover roof and lower cover lateral wall, surrounds the cavity of resorption that forms and cup intercommunication between lower cover roof and the lower cover lateral wall, and lower cover roof edge is equipped with ascending surrounding edge, and the upper cover lid closes on the surrounding edge, surrounds formation epicoele between upper cover and the surrounding edge, and lower cover roof is equipped with the through-hole, and the through-hole is cavity of resorption and epicoele intercommunication, and the volume ratio of the volume of epicoele and cavity of resorption is S, and wherein 0.3 is less than or equal to S and.

Furthermore, a heating body is arranged at the lower part of the cup body, and an exhaust gap communicated with the outside is arranged on the upper cover.

Furthermore, the upper cover is fixedly connected with the surrounding edge.

Further, the upper cover can be detachably covered on the surrounding edge.

Furthermore, the upper cover comprises an upper cover top wall and an upper cover side wall, the edge of the upper cover top wall extends outwards to form a mounting edge, the mounting edge is lapped on the surrounding edge, and the through hole forms a feeding hole.

Further, the exhaust gap is opened on the mounting edge.

Further, the bottom of the installation edge is attached to the top of the surrounding edge, a notch is formed in the local part of the bottom of the installation edge, and an exhaust gap is formed in the notch.

Further, the upper cover lateral wall is located the inner wall of surrounding edge, and the surface of upper cover lateral wall sets up with the inner wall laminating of surrounding edge, and the surface part of upper cover lateral wall inwards caves in and forms the recess, recess and epicoele intercommunication, and the recess is located the breach under.

Further, the surface of upper cover lateral wall is equipped with the draw-in groove, and the surrounding edge inner wall is equipped with the buckle, and the upper cover closes under through buckle and draw-in groove soon and covers.

Further, the surface of upper cover lateral wall is equipped with the buckle, and the surrounding edge inner wall is equipped with the draw-in groove, and the upper cover covers under through buckle and draw-in groove lock joint.

The utility model has the advantages that:

1. the cup cover comprises an upper cover and a lower cover, the lower cover comprises a lower cover top wall and a lower cover side wall, a lower cavity communicated with the cup body is formed by enclosing the lower cover top wall and the lower cover side wall, an upward surrounding edge is arranged on the edge of the lower cover top wall, the upper cover covers the surrounding edge, the lower cavity is formed by enclosing the upper cover and the surrounding edge, a through hole is arranged on the lower cover top wall and communicates the lower cavity with the upper cavity, the ratio of the volume of the upper cavity to the volume of the lower cavity is S, wherein S is more than or equal to 0.2 and less than or equal to 0.8, so that the upper cavity with reasonable volume is increased, on one hand, after noise generated in the cup body enters the upper cavity from the through hole, the noise pressure is released and attenuated, the noise reduction effect is achieved, on the other hand, foam generated in the cup body can enter the upper cavity through the through hole for storage, the foam cannot directly overflow, and after the foam is broken into liquid, the, therefore, the scheme has the advantages of noise reduction and overflow prevention, and the structure is very simple. If S is less than 0.2, the volume of the upper chamber is relatively small, resulting in small attenuation of noise and small foam storage space, and thus poor noise reduction and anti-overflow effects, and if S is greater than 0.8, the volume of the upper chamber is relatively large, affecting the size of the food processor, and making the structure of the food processor complicated.

2. The upper cover is fixedly connected with the surrounding edge, so that the upper cover and the lower cover are fixed into a whole, and the operation of a user is facilitated. Or the upper cover can be detachably covered on the surrounding edge, so that the upper cover and the lower cover are arranged in a split manner, and the cleaning by a user is facilitated.

3. The lid can be dismantled to the upper cover and close on the surrounding edge, the upper cover includes upper cover roof and upper cover lateral wall, the outside extension in upper cover roof edge forms the installation limit, the installation limit overlap joint is on the surrounding edge, the material hole is thrown in the through-hole formation, it can throw the material to the cup in through throwing the material hole to take away the upper cover, compare among the prior art and throw the material lid in throwing the downthehole cooperation setting of material, this scheme can realize on the one hand that the large space throws the material, on the other hand the surrounding edge can play the effect of keeping off the material, make to throw the material more smooth and easy, the material experience of throwing that has improved the.

Drawings

The accompanying drawings are included to provide a further understanding of the technical solutions of the present invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the present invention for explaining the technical solutions of the present invention, and do not constitute a limitation on the technical solutions of the present invention.

Fig. 1 is a schematic structural view of a stirring cup of a food processor according to a first embodiment of the present invention;

FIG. 2 is an exploded view of the lid of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the lid of FIG. 1;

FIG. 4 is a schematic structural view of the upper cover of FIG. 3;

FIG. 5 is a schematic structural view of the lower cover of FIG. 3;

FIG. 6 is a schematic cross-sectional view of a cup lid of a food processor according to a second embodiment of the present invention;

FIG. 7 is a schematic cross-sectional view of a cup lid of a food processor according to a third embodiment of the present invention;

fig. 8 is a schematic structural view of the upper cover in fig. 7.

Detailed Description

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be noted that, in the present invention, the embodiments and features of the embodiments may be arbitrarily combined with each other without conflict.

The first embodiment is as follows:

the food preparation machine's of this embodiment structure is as shown in fig. 1 to 5, this food preparation machine includes frame (not shown) and locates stirring cup 1 on the frame, stirring cup 1 can be dismantled with the frame and be connected, the convenience is washd 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 the cup 2, the upper end of the motor shaft of motor is run through and is connected with down the connector behind the frame, the arbor lower extreme of crushing sword is connected with the connector, after putting in place on the frame when stirring cup 1, go up connector and lower connector cooperation connection, make this crushing sword of motor ability drive in 2 internal rotations of cup in order to smash.

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, at least part of the lower cover side wall 322 extends 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, but also prevents the noise in the cup body 2 from spreading to the outside through the gap between the lower cover 32 and the cup body 2, the top wall 321 of the lower cover is provided with a through hole 3211, the through hole 3211 is positioned in the middle of the top wall 321 of the lower cover, the through hole 3211 can be used as a feeding hole, after the upper cover 31 is taken away, materials can be fed into the cup body 2 through the through hole 3211, an upward surrounding edge 3212 is arranged at the edge of the top wall 321 of the lower cover, and the surrounding edge 3212 extends upwards from the outer edge of the top wall 321 of the lower cover.

The upper cover 31 is detachably covered on the surrounding edge 3212, so the upper cover 31 and the lower cover 32 form an upper chamber 4, the lower cover top wall 321 and the lower cover side wall 322 form a lower chamber 324 communicated with the cup body, the through hole 3211 communicates the lower chamber 324 with the upper chamber 4, the ratio of the volume of the upper chamber 4 to the volume of the lower chamber 324 is S, wherein S is 0.2 or more and is less than or equal to 0.8, and S is 0.35 in this embodiment, so the upper chamber 4 with a reasonable volume is added, on one hand, after noise generated in the cup body 2 enters the upper chamber 4 from the through hole 3211, the noise pressure is released and attenuated, thereby reducing noise, on the other hand, foam generated in the cup body 2 enters the upper chamber 4 through the through hole 3211 to be stored, and cannot directly overflow, and after the foam is broken into liquid, the foam can flow back to the cup body 2 through the through hole 3211 under the action of gravity, thereby playing an anti-overflow role, therefore, and the structure is very simple. If S is less than 0.2, the volume of the upper chamber 4 is relatively small, which results in small attenuation of the upper chamber 4 to noise and small foam storage space, and thus poor noise reduction and anti-overflow effects, and if S is greater than 0.8, the volume of the upper chamber 4 is relatively large, which affects the size of the food processor and makes the structure of the food processor complicated.

The lower part of cup 2 is equipped with the heating member, and the heating member is the heating plate that has the heating pipe, and the heating plate is located the bottom of cup 2, and the heating member can heat the edible material in the cup 2 for the food preparation machine of this embodiment can make the hot drink, is equipped with exhaust gap 311 on the upper cover 31, and exhaust gap 311 is the slot of bar. The lower cover top wall 321 is in a shape of being high all around and low in the middle, so that the material can be conveniently fed into the through hole 3211, the surrounding edge 3212 can play a role in blocking the material, the feeding is smoother, and the feeding experience of a user is improved.

In the working process of the food processor, the crushing cutter can generate noise when cutting food materials in the cup body 2, so that the noise generated in the cup body 2 enters the upper cavity 4 from the through hole 3211, the noise pressure is released and attenuated, and then the noise is further attenuated and discharged through the exhaust gap 311, so that the discharged noise is greatly attenuated, and the noise is greatly reduced.

This embodiment falls the structure of making an uproar for throwing the material lid and falls the structure of making an uproar and simple structure, the noise reduction effect is more obvious moreover, do benefit to the washing simultaneously, the reason lies in, only need in original bowl cover top increase the surrounding edge and an upper cover can, need not to throw the material lid and increase complicated amortization structure in throwing the material lid, it can realize throwing the material through-hole 3211 to take away upper cover 31 like this, simple structure also can make the washing more convenient, and epicoele 4 is formed by the space of encircleing between upper cover 31 and the lower cover 32, the amortization volume is bigger, can effectively the noise reduction.

The width of the exhaust gap 311 is a, where a is less than or equal to 3mm, and in this embodiment a is 2mm, so that the noise reduction effect is more obvious, if a is greater than 3mm, the exhaust gap 311 is too large, which causes the attenuation of noise flowing through the exhaust gap 311 from the upper chamber 4 to be not obvious enough, and the noise reduction effect is not good, but to avoid difficulty in exhausting, a should not be less than 0.5 mm. The longitudinal length of the surrounding edge 3212 is L, wherein L is not less than 5mm and not more than 20mm, L is 10mm in this embodiment, so that the volume of the upper chamber 4 is large enough, if L is less than 5mm, the longitudinal length of the surrounding edge 3212 is too small, which results in the volume of the upper chamber 4 being too small, and further the noise reduction effect is not good, if L is greater than 20mm, the longitudinal length of the surrounding edge 3212 is too large, which results in the too large size of the cup cover 3, and the user experience is poor.

Crushing process gathers simultaneously, and the foam that produces in the cup 2 can get into epicoele 4 through-hole 3211 and store, can directly not spill over, and can also flow back to cup 2 through-hole 3211 under the action of gravity after the foam breaks into liquid, and the anti-overflow is effectual.

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 outward to form a mounting edge 314, and the mounting edge 314 overlaps the surrounding edge 3212, so as to cover the upper cover 31 on the surrounding edge 3212, thereby facilitating the quick mounting of the upper cover 31 on the lower cover 32, or the quick removal of the upper cover 31 from the lower cover 32, which is easy to operate. The installation limit 314 bottom and the laminating of surrounding 3212 top of this embodiment set up, and the part of installation limit 314 bottom is equipped with the breach, and the breach forms exhaust gap 311, and exhaust gap 311 sets up on installation limit 314 promptly, and exhaust gap 311 communicates cup 2 and external world for can not totally enclosed in the cup 2, can not form the negative pressure like this, make things convenient for opening of upper cover 31, and then be convenient for throw the material. In this embodiment, two notches are formed at the bottom of the mounting edge 314, so that two exhaust gaps 311 are formed between the bottom of the mounting edge 314 and the top of the surrounding edge 3212, and the two exhaust gaps 311 are separately disposed. The upper cover side wall 313 is located at the inner periphery of the surrounding edge 3212, the outer surface of the upper cover side wall 313 is attached to the inner wall of the surrounding edge 3212, and the outer surface of the upper cover side wall 313 is partially recessed inwards to form a groove 3131, the groove 3131 is communicated with the upper chamber 4, and the groove 3131 is located right below the gap, so that the exhaust gap 311 is communicated with the upper chamber 4.

In this embodiment, a locking groove 3132 is disposed on an outer surface of the upper cover side wall 313, a locking buckle 3213 is disposed on an inner wall of the surrounding edge 3212, the upper cover 31 is screwed on the lower cover 32 through the locking buckle 3213 and the locking groove 3132, the upper cover top wall 312 is recessed downward to form a sinking platform 315, and a rotating handle 316 is disposed 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 S in the present embodiment may be 0.2 or 0.25m or 0.3 or 0.4 or 0.45 or 0.5 or 0.55 or 0.6 or 0.65 or 0.7 or 0.75 or 0.8 as long as 0.2. ltoreq. S.ltoreq.0.8 is satisfied.

It is understood that A in the present embodiment may also 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 the present embodiment may also be 5mm, or 7m, or 9mm, or 11mm, or 13mm, or 15mm, or 17m, or 19mm, or 20mm, as long as 5mm ≦ L ≦ 20mm is satisfied.

It can be understood that the blender cup of the present embodiment may also be fixedly connected to the base, i.e. the user cannot remove the blender cup from the base.

It is understood that the upper cover and the lower cover of the present embodiment may be both metal covers, or one of the upper cover and the lower cover may be a metal cover and the other may be a plastic cover.

It can be understood that the upper cover of the present embodiment may also be fixedly connected with the surrounding edge, that is, the upper cover is fixedly covered on the lower cover.

It can be understood, also can be, the surface of the upper cover lateral wall of this embodiment is equipped with the buckle, and the surrounding edge inner wall is equipped with the draw-in groove, and the upper cover covers under through buckle and draw-in groove lock joint, and upper cover lateral wall one side outwards extends and forms and presses the handle, presses the handle through the operation and covers the upper cover from top to bottom lock joint under.

It will be appreciated that the lower cover top wall may also be in the form of a flat plate.

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 part, and the feeding port is positioned in the center of the inner ring and can also smoothly feed materials.

Example two:

the difference between the first embodiment and the second embodiment is that the upper chambers have different structures, and as shown in fig. 6, the upper chamber 4 of the present embodiment at least includes a first upper chamber 41 and a second upper chamber 42, and the first upper chamber 41 and the second upper chamber 42 are communicated with each other through a first communication gap 51, so that noise generated in the cup body 2 enters the first upper chamber 41 through the through hole 3211 to be attenuated for the first time, then enters the second upper chamber 42 through the first communication gap 51 to be attenuated for the second time, and finally is attenuated for the third time through the exhaust gap 311 and then is exhausted, so that the noise is greatly attenuated and does not affect users.

A first blocking plate 61 is arranged in the upper chamber 4, the first upper chamber 41 and the second upper chamber 42 are separated by the first blocking plate 61, the first blocking plate 61 is annular, the first blocking plate 61 is arranged on the upper cover 31, the first communicating gap 51 is arranged on the first blocking plate 61, the projection of the first blocking ring 61 on the horizontal plane is positioned at the periphery of the through hole 3211, the first upper cavity 41 is positioned at the inner periphery of the first blocking plate 61, namely, the first upper chamber 41 is surrounded by the first blocking plate 61, the second upper chamber 42 is located at the periphery of the first blocking plate 61, thus, the upper chamber 4 can be divided into small upper chambers only by additionally arranging the first blocking plate 61, and the small upper chambers, i.e., the first upper chamber 41 and the second upper chamber 42, are communicated through the first communication gap 51, so that the noise is attenuated for a plurality of times, meanwhile, the structure of the cup cover 3 is not complicated due to the arrangement of the first blocking plate 61, and the cup cover 3 is still beneficial to cleaning. Here, the first communicating gap 51 is formed on the first blocking plate 61, which means that the first communicating gap 51 is at least partially formed by the first blocking plate 61, the first communicating gap 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 flush with each other, so that the first communicating gap 51 is an annular gap, which facilitates smooth air exhaust. The width, i.e., the longitudinal length, of the first communication gap 51 is B, wherein B is greater than or equal to 0.5mm and less than or equal to 5mm, B is 3mm in this embodiment, and if B is greater than 5mm, the first communication gap 51 is too large, which results in an insignificant attenuation of noise when the noise passes through the first communication gap 51 from the inside of the upper chamber 4, and a poor noise reduction effect, and if B is less than 0.5mm, it is difficult to exhaust.

It is understood that B in the present embodiment may also be 1mm, 1.5mm, 2mm, 2.5mm, 3.5mm, 4mm, 4.5mm, or 5mm, as long as 0.5mm ≦ B ≦ 5mm is satisfied.

It is understood that the first blocking plate of the present embodiment may also be disposed on the lower cover, such that a first communicating gap is formed between the top of the first blocking plate and the upper cover.

Other structures and advantages of the present embodiment are the same as those of the first embodiment, and are not described herein again.

Example three:

the difference between the present embodiment and the second embodiment is that the upper chambers have different structures, and as shown in fig. 7 and 8, the upper chamber 4 of the present embodiment further includes a third upper chamber 43, the third upper chamber 43 communicates the second upper chamber 42 with the exhaust gap 311, the second upper chamber 42 communicates with the third upper chamber 43 through a second communication gap 52, so that noise generated in the cup body 2 enters the first upper chamber 41 from the through hole 3211 to obtain first attenuation, then enters the second upper chamber 42 through the first communication gap 51 to obtain second attenuation, then enters the third upper chamber 43 through the second communication gap 52 to obtain third attenuation, and finally is exhausted after fourth attenuation through the exhaust gap 311, and the third upper chamber 43 further performs first attenuation before the noise passes through the exhaust gap 311, which is beneficial to noise reduction. The width, i.e., the longitudinal length, of the second communication gap 52 is C, where C is greater than or equal to 1mm and less than or equal to 5mm, C in this embodiment is 2m, and if C is greater than 5mm, the second communication gap 52 is too large, which causes the attenuation of noise from the upper chamber 4 flowing through the second communication gap 52 to be not obvious enough, and the noise reduction effect to be poor, and if C is less than 1mm, it is difficult to exhaust. The width of the second communication slit 52 is smaller than that of the first communication slit 51 in the present embodiment, so that the attenuation of noise is progressive and the noise reduction effect is excellent.

The upper chamber 4 is internally provided with a second blocking plate 62, the second blocking plate 62 is annular, the second blocking plate 62 is positioned at the periphery of the first blocking plate 61, the second upper chamber 42 and the third upper chamber 43 are separated by the second blocking plate 62, the second blocking plate 62 is arranged on the upper cover 31, the second communication gap 52 is arranged on the second blocking plate 62, the second upper chamber 42 is arranged between the second blocking plate 62 and the first blocking plate 61, and the third upper chamber 43 is positioned at the periphery of the second blocking plate 62. Here, the second communication slit 52 is provided on the second blocking plate 62, which means that the second communication slit 52 is at least partially formed by the second blocking plate 62, and the second communication slit 52 of the present embodiment is formed between the bottom of the second blocking plate 62 and the lower cover top wall 321.

The second blocking plate 62 of the present embodiment has two openings at the bottom, so that two second communication slits 52 are formed between the bottom of the second blocking plate 62 and the top wall 321 of the lower cover, and the two second communication slits 52 are separately disposed, in order to extend the exhaust path and improve the sound attenuation effect, the two second communication slits 52 and the two exhaust slits 311 of the present embodiment are staggered, so that the noise in the air flow can be discharged from the two exhaust slits 311 after being detoured.

It is understood that C in the present embodiment may also be 1.5mm or 2.5mm or 3mm or 3.5mm or 4mm or 4.5mm or 5mm, as long as 1mm ≦ C ≦ 5mm is satisfied.

It will be appreciated that the second blocking plate may be provided on the lower cover such that a second communication gap is formed between the top of the second blocking plate and the upper cover.

It is understood that the number of the exhaust slits and the second communication slits may be 1 or more.

Other structures and advantages of the present embodiment are the same as those of the present embodiment, and are not described herein again.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, i.e. all equivalent changes and modifications made according to the present invention are covered by the scope of the claims of the present invention, which is not illustrated herein.

Claims (10)

1. The utility model provides a simple structure' S food preparation machine, includes the frame and locates the stirring cup on the frame, is equipped with the motor in the frame, and the stirring cup includes cup and bowl cover, is equipped with crushing sword in the cup, and motor drive crushing sword is rotatory, and its characterized in that, the bowl cover includes upper cover and lower cover, and the lower cover includes lower cover roof and lower cover lateral wall, surrounds the cavity of resorption that forms and cup intercommunication between lower cover roof and the lower cover lateral wall, and lower cover roof edge is equipped with ascending surrounding edge, and the upper cover lid closes on the surrounding edge, and the upper cover surrounds the formation epicoele between upper cover and the surrounding edge, and lower cover roof is equipped with the through-hole, and the through-hole is with cavity of resorption and epicoele intercommunication, and the volume ratio of epicoele and the volume of lower chamber is S, and wherein 0..

2. The food processor as defined in claim 1, wherein the heating body is provided at a lower portion of the cup body, and the upper cover is provided with an exhaust slit communicating with the outside.

3. The food processor of claim 2, wherein the cover is fixedly attached to the peripheral edge.

4. The food processor of claim 2, wherein the cover removably covers the peripheral edge.

5. The food processor of claim 4, wherein the lid includes a lid top wall and lid side walls, the lid top wall having an edge extending outwardly to form a mounting edge, the mounting edge overlapping the peripheral edge, the aperture forming the dispensing opening.

6. The food processor of claim 5, wherein the exhaust slot opens at the mounting edge.

7. The food processor as defined in claim 6, wherein the bottom of the mounting rim is attached to the top of the surrounding rim, and a portion of the bottom of the mounting rim is provided with a notch, the notch forming an exhaust gap.

8. The food processor of claim 7, wherein the side wall of the upper cover is positioned at the inner periphery of the peripheral edge, the outer surface of the side wall of the upper cover is attached to the inner wall of the peripheral edge, and the outer surface of the side wall of the upper cover is partially recessed inward to form a groove, the groove is communicated with the upper cavity, and the groove is positioned right below the notch.

9. The food processor as defined in claim 8, wherein the outer surface of the side wall of the upper cover is provided with a locking groove, the inner wall of the surrounding edge is provided with a locking buckle, and the upper cover is screwed on the lower cover through the locking buckle and the locking groove.

10. The food processor as defined in claim 8, wherein the outer surface of the side wall of the upper cover is provided with a buckle, the inner wall of the surrounding edge is provided with a slot, and the upper cover is fastened to the lower cover through the buckle and the slot.

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