CN217959827U - Food preparation machine with good noise reduction effect - Google Patents

Abstract

The utility model discloses a food preparation machine that noise reduction effect is good, relate to life electrical apparatus technical field, food preparation machine includes the organism and installs the slurrying cavity in the organism, slurrying cavity protrusion in organism, the protrusion is equipped with the shell in the slurrying cavity outside cover of organism, and shell and organism fixed connection are as an organic whole, be equipped with the shell in the slurrying cavity outside cover of organism through protrusion, make food preparation machine realize the amortization and fall the noise in the intracavity of making an uproar that falls that the noise that produces can form between shell and slurrying cavity at the during operation slurrying cavity, effective noise reduction is to external propagation. Meanwhile, the noise reduction cavity can also serve as a heat insulation layer, on one hand, the convection between the pulping cavity and the outside air is isolated, the heat insulation function is formed, and the taste of the food material is prevented from being reduced due to the fact that the heat of the food material in the pulping cavity is quickly dissipated; on the other hand, the possibility that the user directly contacts with the pulping cavity is avoided, so that the condition that the user touches the outer wall of the pulping cavity to generate bad contact experience is avoided.

Description

Food preparation machine with good noise reduction effect

Technical Field

The utility model relates to a life electrical apparatus technical field, concretely relates to food preparation machine that noise reduction effect is good.

Background

The food preparation machine of partial model is in order to realize observing the edible material course of working, its organism is that the protrusion exposes in the organism and is gone out in the external world, and eat material man-hour at food preparation machine, can produce great noise in the slurrying cavity, these noises can directly propagate to the external world through the slurrying cavity, it is great to lead to its during operation noise, it is experienced to reduce the consumer to use, and the slurrying cavity is fast with external air convection, it is fast to lead to eating the outside heat dissipation of material in the slurrying cavity, cause the taste greatly reduced of eating the material.

Disclosure of Invention

An object of the utility model is to provide a food preparation machine that noise reduction effect is good for solve the great and poor problem of heat preservation effect of the food preparation machine noise of current slurrying cavity protrusion in organism.

In order to achieve the above object, the utility model provides a food preparation machine that noise reduction effect is good, including the organism and install the slurrying cavity in the organism, slurrying cavity protrusion in organism, protrusion are equipped with the shell in the slurrying cavity outside cover of organism, and shell and organism fixed connection are as an organic whole.

This application is equipped with the shell through the slurrying cavity outside cover at the protrusion in the organism for food preparation machine can realize that the amortization is fallen and is fallen the noise at the intracavity of falling of making an uproar that produces in the during operation slurrying cavity between shell and slurrying cavity, and effective noise reduction is to external propagation, promotes the user and uses experience. Meanwhile, the noise reduction cavity can also serve as a heat insulation layer, on one hand, the convection of the pulping cavity and the outside air is isolated, so that a heat insulation function is formed, and the situation that the taste of the food material is reduced and the eating of a user is influenced due to the fact that the heat of the food material in the pulping cavity is dissipated quickly is avoided; on the other hand, the possibility that the user directly contacts with the pulping cavity is effectively avoided, so that the condition that the user touches the outer wall of the pulping cavity to generate poor contact experience is avoided, and the use experience of the user is further improved.

In a preferred implementation of the food processor with a good noise reduction effect, the food processor further comprises a fixing bracket mounted at the top of the pulping cavity, and the fixing bracket is connected with the housing to position the pulping cavity.

Through passing through fixed bolster and shell fixed connection with slurrying cavity top, improve the fixed limiting displacement of shell to slurrying cavity, guarantee both to connect the cooperation more stable, avoid in the food preparation machine course of operation because vibrations lead to shell and slurrying cavity to take place the condition that collides each other and produce great noise, the production of noise has been weakened, further promote the noise reduction effect, and can avoid the wearing and tearing that both collided and cause, help prolonging the life of slurrying cavity and shell, promote user experience.

In a food preparation machine's that noise reduction effect is good preferred implementation, the fixed bolster includes fixed part and the connecting portion of being connected with the fixed part, and the fixed part is equipped with annular spacing groove, and the rim of a cup of slurrying cavity holds in annular spacing inslot, and connecting portion and shell fixed connection.

Through setting up the fixed bolster into including the fixed part and the connecting portion of being connected with the fixed part, the fixed part is equipped with annular spacing groove, and the rim of a cup of slurrying cavity holds in annular spacing inslot, and connecting portion and shell fixed connection, annular spacing groove has realized all-round spacing to the rim of a cup to the spacing fixed of rim of a cup, improves the fixed bolster and the cooperation stability of being connected of slurrying cavity, further avoids the fixed bolster to produce relative collision with the slurrying cavity, promotes the noise reduction effect. Meanwhile, the cup rim can be protected, and the condition that the cup rim is damaged due to external impact is avoided. And the fixing support of the structure has a simple structure, is convenient to assemble, and is beneficial to reducing the production cost and improving the assembly efficiency.

In a preferred implementation mode of the food processor with good noise reduction effect, the fixed support comprises an upper fixed frame and a lower fixed frame, the outer wall of the pulping cavity is provided with a limiting rib protruding outwards, the upper fixed frame and one end of the lower fixed frame are clamped and fixed on the limiting rib, and the other end of the upper fixed frame and/or the other end of the lower fixed frame are fixedly connected with the shell.

Through setting up the fixed bolster to including upper bracket and lower mount, and slurrying cavity outer wall is equipped with outside convex spacing muscle, the upper bracket is fixed in spacing muscle with lower mount one end clamp dress, and the upper bracket and \ or the lower mount other end and shell fixed connection, press from both sides the fixed spacing muscle of dress through upper bracket and lower mount, promote the fixed bolster and the spacing muscle be connected cooperation stability, and then improve the spacing fixed action of fixed bolster to the slurrying cavity, can realize hiding of fixed bolster simultaneously, avoid the fixed bolster to expose in the external world, guarantee the uniformity of complete machine outward appearance, promote user's use and experience.

In a food preparation machine's that noise reduction effect is good preferred implementation, the lower mount be with the annular of slurrying cavity outer wall adaptation, spacing muscle below still is equipped with the location muscle of evagination, the lower mount be equipped with the location mouth of location muscle adaptation.

Through setting up the mount down into be the annular with slurrying cavity outer wall adaptation, the realization is to the parcel of slurrying cavity circumference, the mount is spacing to the fixed of slurrying cavity under further improving, guarantee connection cooperation stability between them, spacing muscle below still is equipped with the location muscle of evagination simultaneously, the mount is equipped with the location mouth with location muscle adaptation down, make down the mount under the cooperation of location muscle and location mouth, realize the location muscle to the location of mount down, avoid down the mount to take place rotatory condition that leads to assembly efficiency lower in the assembly process, take place to shift the circumstances that leads to its limiting displacement to the reduction of slurrying cavity after avoiding down the mount installation to accomplish simultaneously, promote mount and slurrying cavity complex stability down.

In a preferred implementation mode of the food processor with good noise reduction effect, a sealing ring rib is further arranged between the fixed support and the pulping cavity.

By arranging the sealing ring rib between the fixed support and the pulping cavity, on one hand, the noise generated by mutual collision of the fixed support and the pulping cavity caused by vibration of the food processor during working is reduced by virtue of the buffering and damping effect of the sealing ring rib, and the noise between the shell and the pulping cavity can be reduced from being spread outwards through a gap between the fixed support and the pulping cavity, so that the noise reduction effect is further improved; on the other hand, the seal ring muscle can also improve the gas tightness between fixed bolster and the slurrying cavity, reduces between shell and the slurrying cavity and the convection current of outside air, avoids inside gas to outwards conduct through the gap between fixed bolster and the slurrying cavity, further improves the heat preservation effect between shell and the slurrying cavity, promotes user's use and experiences.

In a preferred implementation mode of food preparation machine that noise reduction effect is good, the slurrying cavity includes cup and lower cup, goes up the bottom of cup and the top fixed connection of cup down, and goes up the inner wall of cup and incline towards the central direction of making milk cavity from bottom to top.

Through setting up the slurrying cavity into including cup and lower cup, the bottom of going up the cup and the top fixed connection of cup down, and the inner wall of going up the cup from bottom to top towards the central direction slope of cup, make the edible material direction of motion who raises up through reducing mechanism change under the guide of inclined plane, make raise up showy edible material and gather toward the center gradually, turn into centripetal motion by centrifugal motion, because the effect of centripetal force makes to raise up showy edible material because the effect of the vortex that circles round gathers to slurrying cavity center fast, thereby be taken near reducing mechanism by the vortex that circles round more easily, and then improve reducing mechanism's crushing efficiency.

In a preferred implementation mode of the food processor with good noise reduction effect, the food processor further comprises a cup cover covering the upper part of the pulping cavity, the cup opening of the pulping cavity is lower than the top end of the shell so as to form a cup cover cavity above the pulping cavity, and the cup cover is accommodated in the cup cover cavity.

The rim of a cup through with slurrying cavity is less than the top of shell to form the bowl cover chamber in slurrying cavity top, and the bowl cover holds in the bowl cover intracavity, make the shell not only can realize can also realizing the parcel to the bowl cover to the parcel of slurrying cavity, make the noise of propagating outward through the bowl cover can be blockked by the shell, further noise reduction to external propagation, promote the noise reduction effect.

In a preferred implementation of a food processor with a good noise reduction effect, the food processor further comprises a fixing support, one end of the fixing support is connected with the pulping cavity, and the other end of the fixing support extends upwards and is connected with the shell to form a cup cover cavity.

Through setting up the fixed bolster into one end and being connected with the slurrying cavity, the other end upwards extends and is connected in order to form the cup cover chamber with the shell, not only can realize the location installation of slurrying cavity, guarantees the cooperation stability of being connected of slurrying cavity and shell, avoids because vibrations lead to shell and slurrying cavity to take place the condition that collides each other and produce great noise in the food preparation machine course of work, has weakened the production of noise. Meanwhile, the noise transmitted from the cup cover to the outside can be further reduced, and the noise reduction effect is further improved.

In a food preparation machine's that noise reduction effect is good preferred implementation, food preparation machine still fits the bowl cover of slurrying cavity top including the lid, and the bowl cover includes upper cover and lower cover, is formed with the installation cavity between upper cover and the lower cover, still is equipped with the inner cup in the installation cavity.

Through setting up the bowl cover into including upper cover and lower cover, be formed with the installation cavity between upper cover and the lower cover, and still be equipped with the inner cup in the installation cavity, make the noise that propagates to the external world through the bowl cover can realize further making an uproar under the blockking of double-deck lid, promote the noise reduction effect, can also improve the thermal insulation performance of bowl cover simultaneously, promote user's use and experience.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a cross-sectional view of the slurrying chamber and the mounting bracket, in accordance with one embodiment of the present invention;

fig. 4 is an exploded view of an upper cup and a fixing bracket according to an embodiment of the present invention;

fig. 5 is an exploded view of the lid in an embodiment of the present invention.

Description of the reference numerals:

1-body; 2-pulping cavity, 21-upper cup body, 22-lower cup body, 23-limiting rib, 24-positioning rib and 25-cup cover cavity; 3-a housing; 4-cup cover, 41-upper cover, 42-lower cover, 43-inner cover, 44-installation cavity; 5-a fixed support, 51-an upper fixed frame, 52-a lower fixed frame and 521-a positioning port; 6-sealing ring rib.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

As shown in fig. 1 and 2, the application discloses a food processor with good noise reduction effect, which comprises a machine body 1 and a pulping cavity 2 arranged in the machine body 1, wherein the pulping cavity 2 protrudes out of the machine body 1, a shell 3 is sleeved outside the pulping cavity 2 protruding out of the machine body 1, and the shell 3 is fixedly connected with the machine body 1 into a whole.

This application is equipped with shell 3 through the cover in the 2 outside covers of slurrying cavity of organism 1 in the protrusion for food preparation machine can realize the amortization and fall the noise at the intracavity of making an uproar that falls that the noise that produces in the during operation slurrying cavity 2 can form between shell 3 and slurrying cavity 2 and fall, and effective noise reduction is to external propagation, promotes the user and uses experience. Meanwhile, the noise reduction cavity can also serve as a heat insulation layer, on one hand, the convection between the pulping cavity 2 and the outside air is isolated, so that a heat insulation function is formed, and the situation that the taste of the food material is reduced and the eating of a user is influenced due to the fact that the heat of the food material in the pulping cavity 2 is quickly dissipated is avoided; on the other hand, the possibility that the user directly contacts the pulping cavity 2 is effectively avoided, so that the condition that the user touches the outer wall of the pulping cavity 2 to cause poor contact experience is avoided, and the use experience of the user is further improved.

It should be noted that, in the present application, no specific limitation is imposed on the connection manner between the housing 3 and the machine body 1, and the connection manner may be that the housing 3 and the machine body 1 are integrally formed, or that the housing 3 and the machine body 1 are connected together in a manner of a connector or a snap-fit connection after being separately formed, which is not described herein again.

Meanwhile, it should be noted that, the relative relationship between the casing 3 and the cavity 2 is not specifically limited in the present application, and the casing 3 and the cavity 2 may be separated from each other, or may be connected together by a connecting member such as silica gel, as a preferred embodiment of the present application, as shown in fig. 2, 3, and 4, the food processor further includes a fixing bracket 5 installed at the top of the cavity 2, and the fixing bracket 5 is connected with the casing 3 to position the cavity 2.

Through passing through fixed bolster 5 and shell 3 fixed connection with 2 tops of slurrying cavity, improve the fixed limiting displacement of shell 3 to slurrying cavity 2, it is more stable to guarantee both connection cooperations, avoid in the food preparation machine course of work because vibrations lead to shell 3 and slurrying cavity 2 to take place the condition that mutual collision produced great noise, the production of noise has been weakened, further promote the noise reduction effect, and can avoid the wearing and tearing that both collisions caused, help prolonging the life of slurrying cavity 2 and shell 3, promote user's use and experience.

It should be further noted that the structure of the fixing bracket 5 is not specifically limited in the present application, and may be any one of the following embodiments:

example 1: in this embodiment, the fixing bracket 5 includes a fixing portion and a connecting portion connected to the fixing portion, the fixing portion is provided with an annular limiting groove, the cup mouth of the pulping cavity 2 is accommodated in the annular limiting groove, and the connecting portion is fixedly connected to the housing 3.

Through setting up fixed bolster 5 to the connecting portion that include the fixed part and be connected with the fixed part, the fixed part is equipped with annular spacing groove, pulping cavity 2's rim of a cup holds in annular spacing inslot, and connecting portion and shell 3 fixed connection, annular spacing groove has realized the all-round spacing to the rim of a cup to the spacing fixed of rim of a cup, improve fixed bolster 5 and pulping cavity 2's be connected cooperation stability, further avoid fixed bolster 5 and pulping cavity 2 to produce relative collision, promote the noise reduction effect. Meanwhile, the cup rim can be protected, and the condition that the cup rim is damaged due to external impact is avoided. And the fixing support 5 of the structure has a simple structure, is convenient to assemble, and is beneficial to reducing the production cost and improving the assembly efficiency.

Example 2: as shown in fig. 2, 3, and 4, in this embodiment, the fixing bracket 5 includes an upper fixing frame 51 and a lower fixing frame 52, a limiting rib 23 protruding outward is disposed on an outer wall of the pulping cavity 2, one end of the upper fixing frame 51 and one end of the lower fixing frame 52 are fixed to the limiting rib 23 in a clamping manner, and the other end of the upper fixing frame 51 and/or the other end of the lower fixing frame 52 are fixedly connected to the housing 3.

Through setting up fixed bolster 5 to including upper fixed frame 51 and lower mount 52, and the slurrying cavity 2 outer wall is equipped with outside convex spacing muscle 23, upper fixed frame 51 presss from both sides the dress with lower mount 52 one end and is fixed in spacing muscle 23, and upper fixed frame 51 and/or the lower mount 52 other end and shell 3 fixed connection, press from both sides the dress through upper fixed frame 51 and lower mount 52 and fix spacing muscle 23, promote the fixed bolster 5 and spacing muscle 23 be connected cooperation stability, and then improve the spacing fixed action of fixed bolster 5 to slurrying cavity 2, can realize hiding of fixed bolster 5 simultaneously, avoid fixed bolster 5 to expose in the external world, guarantee the uniformity of complete machine outward appearance, promote user's use and experience.

Further, as shown in fig. 4, the lower fixing frame 52 is in an annular shape adapted to the outer wall of the pulping cavity 2, a protruding positioning rib 24 is further disposed below the limiting rib 23, and the lower fixing frame 52 is provided with a positioning opening 521 adapted to the positioning rib 24.

Through setting up down mount 52 to be the annular with slurrying cavity 2 outer wall adaptation, the realization is to the parcel of slurrying cavity 2 circumference, it is spacing to the fixed of slurrying cavity 2 further to improve mount 52 down, guarantee connection cooperation stability between them, spacing muscle 23 below still is equipped with the location muscle 24 of evagination simultaneously, lower mount 52 is equipped with the location mouth 521 with location muscle 24 adaptation, make lower mount 52 under the cooperation of location muscle 24 with location mouth 521, realize location muscle 24 to the location of lower mount 52, avoid down mount 52 to take place the rotatory condition that leads to assembly efficiency lower in the assembling process, avoid down the mount 52 installation to accomplish the back take place to shift down and lead to its condition that reduces to the limiting displacement of slurrying cavity 2 simultaneously, promote down mount 52 and slurrying cavity 2 complex stability.

It should be noted that, this application does not specifically limit the structure of location muscle 24, as an optimization of this application, as shown in fig. 4, location muscle 24 is the cross for location mouth 521 when the joint is in location muscle 24 first, location muscle 24 can realize spacing the circumference of lower mount 52, prevents its rotation, can realize the support to lower mount 52 again, improves its and slurrying cavity 2 connection stability.

As a preferred embodiment of the present application, as shown in fig. 2, 3 and 4, a sealing ring rib 6 is further disposed between the fixing bracket 5 and the pulping chamber 2.

By arranging the sealing ring rib 6 between the fixed support 5 and the pulping cavity 2, on one hand, by means of the buffering and damping effects of the sealing ring rib 6, the noise generated by mutual collision between the fixed support 5 and the pulping cavity 2 caused by vibration of the food processor during working is reduced, the noise between the shell 3 and the pulping cavity 2 can be reduced from being spread outwards through a gap between the fixed support 5 and the pulping cavity 2, and the noise reduction effect is further improved; on the other hand, the gas tightness between fixed bolster 5 and the slurrying cavity 2 can also be improved to sealed ring muscle 6, reduces between shell 3 and the slurrying cavity 2 and the convection current with the outside air, avoids inside gas to outwards conduct through the gap between fixed bolster 5 and the slurrying cavity 2, further improves the heat preservation effect between shell 3 and the slurrying cavity 2, promotes user's use and experiences.

It should be noted that, the structure of the pulping cavity 2 is not specifically limited in the present application, and as an optimization of the present application, as shown in fig. 3, the pulping cavity 2 includes an upper pulping cavity 2 and a lower pulping cavity 2, a bottom end of the upper pulping cavity 2 is fixedly connected with a top end of the lower pulping cavity 2, and an inner wall of the upper pulping cavity 2 is inclined from bottom to top toward a center direction of the upper pulping cavity 2.

Through setting up slurrying cavity 2 to including cup 21 and lower cup 22, the bottom of going up cup 21 and the top fixed connection of lower cup 22, and the inner wall of going up cup 21 inclines towards the central direction of going up cup 21 from bottom to top, make the edible material direction of motion that raises up through the reducing mechanism change under the guide on inclined plane, make the floating edible material of raising up gather towards the center gradually, turn into centripetal movement by centrifugal motion, because the effect of centripetal force makes the floating edible material of raising up gather to slurrying cavity 2 centers fast because the effect of the vortex of circling round, thereby more easily be brought near reducing mechanism by the vortex of circling round, and then improve reducing mechanism's crushing efficiency.

As a preferred embodiment of the present application, as shown in fig. 1 and 3, the food processor further includes a cup lid 4 covering the pulping chamber 2, a cup opening of the pulping chamber 2 is lower than a top end of the housing 3 to form a cup lid chamber 25 above the cup opening, and the cup lid 4 is accommodated in the cup lid chamber 25.

Be less than the top of shell 3 through the rim of a cup with slurrying cavity 2 to form cup cover chamber 25 in the rim of a cup top, and bowl cover 4 holds in cup cover chamber 25, make shell 3 not only can realize can also realizing the parcel to bowl cover 4 to the parcel of slurrying cavity 2, make the noise of outwards propagating through bowl cover 4 can be blockked by shell 3, further noise reduction is to external propagation, promotes the noise reduction effect.

As a preferred embodiment of the present application, as shown in fig. 1 and fig. 2, the food processor further includes a cup lid 4 covering the pulping chamber 2, a cup mouth of the pulping chamber 2 is lower than a top end of the housing 3 to form a cup lid chamber 25 above the pulping chamber 2, and the cup lid 4 is accommodated in the cup lid chamber 25.

Be less than the top of shell 3 through the rim of a cup with slurrying cavity 2 to form cup cover chamber 25 in slurrying cavity 2 top, and bowl cover 4 holds in cup cover chamber 25, make shell 3 not only can realize can also realizing the parcel to bowl cover 4 to the parcel of slurrying cavity 2, make the noise of outwards propagating through bowl cover 4 can be blockked by shell 3, further noise reduction is to external propagation, promotes the noise reduction effect. Certainly, the cup mouth of the pulping cavity 2 and the top end of the shell 3 can be flush, and the cup cover 4 covers the cup mouth, which is not described herein again.

It should be noted that, the forming manner of the cup cover cavity 25 is not specifically limited in the present application, and the cup cover cavity 25 may be formed by enclosing the outer shell 3 directly, or may be a preferred form of the present application, as shown in fig. 2, the food processor further includes a fixing bracket 5, one end of the fixing bracket 5 is connected with the pulping cavity 2, and the other end extends upward and is connected with the outer shell 3 to form the cup cover cavity 25.

Through setting up fixed bolster 5 into one end and being connected with slurrying cavity 2, the other end upwards extends and is connected in order to form cup cover cavity 25 with shell 3, not only can realize the location installation of slurrying cavity 2, guarantees the cooperation stability of being connected of slurrying cavity 2 and shell 3, avoids because vibrations lead to shell 3 and slurrying cavity 2 to take place the condition that collides each other and produce great noise in the food preparation machine course of work, has weakened the production of noise. Meanwhile, the noise transmitted from the cup cover 4 to the outside can be further reduced, and the noise reduction effect is further improved.

As a preferred embodiment of the present application, as shown in fig. 5, the food processor further includes a cup cover 4 covering the pulping chamber 2, the cup cover 4 includes an upper cover 41 and a lower cover 42, a mounting cavity 44 is formed between the upper cover 41 and the lower cover 42, and an inner cover 43 is further disposed in the mounting cavity 44.

Through setting up bowl cover 4 to including upper cover 41 and lower cover 42, be formed with installation cavity 44 between upper cover 41 and the lower cover 42, and still be equipped with inner cup 43 in the installation cavity 44, make the noise that propagates to the outside through bowl cover 4 can realize further making an uproar under the blocking of double-deck lid, promote the noise reduction effect, can also improve bowl cover 4's thermal insulation performance simultaneously, promote user's use and experience. It should be noted that, the material of the inner cover 43 is not specifically limited in the present application, and as a preferred choice in the present application, the inner cover 43 is an aluminum alloy sprayed ceramic coating, and the thickness of the coating is more than two millimeters, so that the inner cover has higher rigidity, and the risk of resonance with the whole machine is reduced.

As a preferred embodiment of the present application, a sound absorbing member is further disposed between the outer shell 3 and the pulping cavity 2.

Through set up between shell 3 and slurrying cavity 2 and inhale the sound piece for the noise of propagating between shell 3 and the slurrying cavity 2 can be absorbed by inhaling the sound piece, thereby further improves the noise reduction between shell 3 and the slurrying cavity 2. It should be noted that, the structure of the sound absorbing member is not specifically limited in the present application, and the sound absorbing member may be a fiber sound absorbing material or a foam sound absorbing material, and is not described herein again.

The technical solution protected by the present invention is not limited to the above embodiments, and it should be noted that the technical solution of any one embodiment is combined with the technical solution of one or more other embodiments in the protection scope of the present invention. Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (10)

1. A food processor with good noise reduction effect comprises a machine body and a pulping cavity arranged in the machine body, and is characterized in that the pulping cavity protrudes out of the machine body, a shell is sleeved on the outer side of the pulping cavity protruding out of the machine body, and the shell and the machine body are fixedly connected into a whole.

2. The food processor as defined in claim 1, further comprising a fixing bracket mounted on the top of the cavity, wherein the fixing bracket is connected to the housing to position the cavity.

3. The food processor as claimed in claim 2, wherein the fixing bracket comprises a fixing portion and a connecting portion connected to the fixing portion, the fixing portion has an annular limiting groove, the cup opening of the pulping chamber is received in the annular limiting groove, and the connecting portion is fixedly connected to the housing.

4. A food processing machine with good noise reduction effect as claimed in claim 2, wherein the fixing bracket comprises an upper fixing frame and a lower fixing frame, the outer wall of the pulping cavity is provided with a limiting rib protruding outwards, the upper fixing frame and one end of the lower fixing frame are clamped and fixed on the limiting rib, and the other end of the upper fixing frame and/or the other end of the lower fixing frame are fixedly connected with the shell.

5. A food processor with good noise reduction effect as claimed in claim 4, wherein the lower fixing frame is annular and is matched with the outer wall of the pulping cavity, a protruding positioning rib is further arranged below the limiting rib, and the lower fixing frame is provided with a positioning opening matched with the positioning rib.

6. The food processor with good noise reduction effect as claimed in claim 2, wherein a sealing ring rib is further arranged between the fixed bracket and the pulping cavity.

7. The food processor with good noise reduction effect according to claim 1, wherein the pulping cavity comprises an upper cup body and a lower cup body, the bottom end of the upper cup body is fixedly connected with the top end of the lower cup body, and the inner wall of the upper cup body inclines towards the center direction of the upper cup body from bottom to top.

8. The food processor with the good noise reduction effect as claimed in claim 1, further comprising a cup cover covering the pulping cavity, wherein a cup opening of the pulping cavity is lower than the top end of the shell so as to form a cup cover cavity above the pulping cavity, and the cup cover is accommodated in the cup cover cavity.

9. The food processor of claim 8, further comprising a mounting bracket, wherein one end of the mounting bracket is connected to the slurrying cavity and the other end extends upward and is connected to the housing to form the cup cover cavity.

10. The food processor with the good noise reduction effect as claimed in claim 1, further comprising a cup cover covering the upper part of the pulping cavity, wherein the cup cover comprises an upper cover and a lower cover, a mounting cavity is formed between the upper cover and the lower cover, and an inner cover is further arranged in the mounting cavity.

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