CN220917283U - Food processor with good heat dissipation effect - Google Patents

Abstract

The utility model discloses a food processor with good heat dissipation effect, which relates to the field of household appliances, and comprises a machine body, a cup body and a brushless motor, wherein the brushless motor comprises a shell provided with a mounting cavity and a motor body arranged in the mounting cavity, the shell is provided with an air exhaust duct which is communicated with the mounting cavity and transversely extends outwards, the machine body comprises a shell for accommodating the brushless motor, the shell is provided with a main machine air outlet, and the main machine air outlet is communicated with the air exhaust duct through a flexible hose, so that air flow outwards discharged from the air exhaust duct can be directly discharged to the main machine air outlet through the flexible hose and discharged to the outside, noise generated by collision between the air flow and each part can be greatly reduced, the noise reduction effect can be improved, meanwhile, the loss of air flow velocity caused by collision can be reduced, the speed of the air flow can be improved, and the heat dissipation effect on the brushless motor can be further improved.

Description

Food processor with good heat dissipation effect

Technical Field

The utility model relates to the technical field of household appliances, in particular to a food processor with good heat dissipation effect.

Background

With the development of society, the living standard is improved, and the pursuit of people on diet diversification and diet health is continuously improved. Thus, various industrial food processors gradually miniaturize and go into thousands of households, such as soymilk machines, not only meet the demands of people for diet health and nutrition, but also greatly improve the life quality of people, thus being favored by people.

The existing food processor generally comprises a machine body, a cup body which is arranged on the machine body and provided with a crushing cavity, a crushing device which is arranged in the crushing cavity, and a motor which is arranged at the bottom of the cup body and is in transmission connection with the crushing device, wherein a user puts food into the cup body when using the food processor, and the motor drives the crushing device to rotate at a high speed so as to realize the processing of the food. But the motor can produce a large amount of heat in long-time rotation process, parts such as winding coils on the motor are heated and easily cause ageing, in order to reduce the temperature rise of the motor, promote motor radiating efficiency, drive the air flow in the organism in order to realize the heat dissipation to the motor when the motor rotates generally, but in the radiating gas exhaust process, the gas is directly discharged outwards through the gap between each part in the organism generally, the gas collides with each part in the flowing process, produces great noise to can reduce the flow efficiency of air current, and then lead to the radiating efficiency of motor to reduce.

Disclosure of utility model

The utility model aims to provide a food processor with good heat dissipation effect, which is used for solving the problems of poor heat dissipation effect and large noise of a motor caused by low air flow speed due to collision between air flow and each part in the heat dissipation process of the motor in the existing food processor.

In order to achieve the above purpose, the utility model provides a food processor with good heat dissipation effect, which comprises a machine body, a cup body arranged on the machine body and provided with a crushing cavity, a crushing device arranged in the crushing cavity and a brushless motor arranged at the bottom of the cup body and in transmission connection with the crushing device, wherein the brushless motor comprises a shell provided with an installation cavity and a motor body arranged in the installation cavity, the shell is provided with an exhaust air duct which is communicated with the installation cavity and transversely extends outwards, the machine body comprises a shell for accommodating the brushless motor, the shell is provided with a host air outlet, and the host air outlet is communicated with the exhaust air duct through a flexible hose.

According to the application, by arranging the brushless motor, by means of the characteristics of the brushless motor, when a user uses the food processing machine to process food materials, the noise generated by the rotation of the motor is lower, the noise reduction effect is realized, and meanwhile, the brushless motor can realize variable frequency control, so that the food processing machine can control the brushless motor to output different rotating speeds according to different food materials and processing processes, the processing effect of the food materials is better, the processing is more sufficient, the output taste of the food materials is improved, the occupied space of the brushless motor is smaller, the compactness of the internal structure of the whole machine is improved, and the axial sizes of the brushless motor and the cup body are greatly reduced.

Simultaneously through be equipped with the casing with the installation cavity intercommunication and transversely outwards extend the wind channel of airing exhaust for the motor body produces the air current when rotating can be through the outside discharge of passageway of airing exhaust, helps promoting holistic efficiency of airing exhaust, and then promotes the internal air flow who passes through of installation cavity of unit time, thereby promotes brushless motor's radiating efficiency, reduces brushless motor's temperature rise, avoids brushless motor temperature higher to lead to its ageing condition of accelerating, helps prolonging brushless motor's life. And host computer air outlet and wind channel of airing exhaust pass through flexible hose intercommunication for the outside exhaust air current from the wind channel of airing exhaust can be directly flexible hose arrange host computer air outlet and discharge to the external world, compare in the tradition through the gap between each part in the organism so that the air current flows and then realize the form of wind, noise that produces with each part collision when not only can greatly reduced air current flows promotes noise reduction effect, can also lead to the loss of air current velocity when the collision simultaneously, helps promoting the speed that the air current flows, and then further promotes the radiating effect to brushless motor. In addition, the flexible hose can shuttle in the clearance department between each part in the organism to greatly reduced flexible hose's occupation space, help promoting internal structure compactness, reduced the complete machine size, storage and the taking of convenient use.

In a preferred implementation of the food processor with good heat dissipation, the air exhaust duct comprises a transverse section extending transversely outwards and a vertical section communicating with the transverse section and extending downwards, and the flexible hose communicates with the vertical section.

Through setting the wind channel of airing exhaust to including transversely outwards extending horizontal section and with horizontal section intercommunication and downwardly extending's vertical section, and flexible hose and vertical section intercommunication, make horizontal section can downwardly extending in order to form vertical section when extending to being close to the shell inner wall, on the one hand can avoid flexible hose and horizontal wind channel intercommunication of airing exhaust to lead to flexible hose to need bend downwards and form less passageway and even pipeline inner wall hugs closely and cause the gas velocity of flow slower even unable passing through in bending department, finally lead to the poor circumstances of the radiating effect of parts such as brushless motor, guarantee that gas can flow fast in flexible hose, and then guarantee brushless motor's radiating efficiency; on the other hand, the flexible hose can provide bigger installation space with vertical section intercommunication, helps promoting flexible hose's assembly efficiency, avoids flexible hose and horizontal section intercommunication and the less circumstances that leads to flexible hose assembly efficiency low of installation space between horizontal section and the shell inner wall.

In a preferred embodiment of the food processor with good heat dissipation, a bending section extending away from the housing is further provided between the transverse section and the vertical section, so that the axis of extension of the transverse section is different from the axis of extension of the vertical section.

The bending section extending towards the outer shell is further arranged between the transverse section and the vertical section, so that the extending axis of the transverse section and the extending axis of the vertical section are different in surface, the vertical section extends downwards relative to the transverse section, the transverse section and the vertical section are not in the same axial direction, the supporting component below the brushless motor can be effectively avoided, the flexible hose is enabled not to contact the supporting component in the downward extending process after being connected with the vertical section, and the situation that the air flow speed is slowed down due to poor trafficability of the flexible hose caused by bending is avoided.

In a preferred implementation of the food processor with good heat dissipation effect, the connection of the transverse section and the vertical section is provided with a guiding cambered surface.

The connecting part of the transverse section and the vertical section is provided with the guide cambered surface, so that air flow can more easily pass through the bending part of the transverse section and the vertical section under the guide action of the guide cambered surface when flowing from the transverse section to the vertical section, the condition that the air flow velocity is slow due to the fact that the air flow collides with the inner wall of the air outlet channel to generate vortex when passing through the bending part can be effectively avoided, and the smooth passing of the air in the air outlet channel is ensured.

In a preferred implementation of the food processor with good heat dissipation, the projection of the air exhaust duct on the vertical falls completely into the cup.

Through falling into the cup completely with the ascending projection of wind channel of airing exhaust in the vertical, effectively reduced the lateral dimension in wind channel of airing exhaust, avoid the wind channel of airing exhaust transversely outwards to extend overlength and lead to the shell to need great space to hold the wind channel of airing exhaust and cause the oversized condition of whole machine size, can reduce the time that the air current flows in the wind channel of airing exhaust in the horizontal simultaneously, and then reduce the loss of air current velocity in the wind channel of airing exhaust, guarantee the speed of gas flow.

In a preferred implementation mode of the food processor with good heat dissipation effect, the air exhaust duct comprises an air duct integrally formed with the shell and extending outwards and an air guide cover sleeved on the outer side of the air duct, and the flexible hose is connected with the air guide cover.

Through setting up the wind channel of airing exhaust to including with casing integrated into one piece and outside extension's air duct and the wind scooper in the air duct outside is located to the cover, realize the components of a whole that can function independently shaping in wind channel of airing exhaust, flexible hose is connected with the air duct simultaneously, make flexible hose can provide different mounting means when the installation, it can be through installing flexible hose after the air duct with the air duct again be connected with the air duct, also can be with the air duct be connected flexible hose again after the air duct communicates with the air duct, installer can select different mounting means according to installation habit and installation space, can effectively improve the assembly efficiency of complete machine, shorten assembly time.

In a preferred implementation of the food processor with good heat dissipation effect, the air guiding cover comprises a cover body and a cover arranged on the cover body.

The air guide cover comprises the cover body and the cover arranged on the cover body, so that on one hand, the air guide cover is convenient to form, the difficulty of integrally forming the air guide cover is reduced, and the production cost is reduced; on the other hand, the air guide cover can provide different installation modes during installation, the air guide cover can be connected with the air guide cylinder when the cover body and the cover are assembled into a whole, or the cover body can be installed on the air guide cylinder and then the cover body is covered with the cover body, and an installer can select different installation modes according to installation habits and installation space, so that the assembly efficiency of the whole machine can be effectively improved, and the assembly time is shortened.

In a preferred implementation mode of the food processor with good heat dissipation effect, one of the cover body and the cover is provided with a first buckle, and the other of the cover body and the cover is provided with a first clamping groove which is matched with the first buckle in a clamping way.

One of the cover body and the cover cap is provided with a first buckle, the other of the cover body and the cover cap is provided with a first clamping groove matched with the first buckle in a clamping manner, so that the cover body and the cover cap can be assembled through the clamping fit of the simple buckle and the clamping groove, the assembly difficulty is reduced, the assembly efficiency is improved, meanwhile, the connection piece is omitted to connect the cover body and the cover cap, the effect of saving parts is achieved, and the production cost is further reduced.

In a preferred implementation mode of the food processor with good heat dissipation effect, the air guide cover comprises a first connecting section matched with the air guide cylinder and a second connecting section connected with the flexible hose, one of the first connecting section and the air guide cylinder is provided with a second buckle, and the other of the first connecting section and the air guide cylinder is provided with a second clamping groove matched with the second buckle in a clamping way; or alternatively

The flexible hose is sleeved on the second connecting section, and the outer wall of the second connecting section is provided with an anti-falling rib protruding outwards to be in interference fit with the flexible hose.

One of the first connecting section and the air duct is provided with a second buckle, and the other of the first connecting section and the air duct is provided with a second clamping groove matched with the second buckle in a clamping manner, so that the air duct and the air duct can be assembled through the clamping fit of the simple buckle and the clamping groove, the assembly difficulty is reduced, the assembly efficiency is improved, meanwhile, the other connecting piece is omitted to connect the air duct with the air duct, the effect of saving parts is achieved, and the production cost is further reduced.

Through be equipped with outside protrusion with flexible hose interference fit's anticreep muscle with second linkage segment outer wall for flexible hose and second linkage segment intercommunication back, flexible hose can with anticreep muscle interference fit, effectively promote flexible hose and second linkage segment connection complex closely formula, promote flexible hose's anticreep effect, avoid flexible hose and second linkage segment to be connected unstably and lead to flexible hose and second linkage segment to have the gap to cause the condition of gas overflow.

In a preferred implementation mode of the food processor with good heat dissipation effect, a fan positioned in the shell is further connected to the bottom end of a motor shaft of the brushless motor, and an exhaust air duct is arranged along the tangential direction of the rotation direction of the fan.

Through still being connected with the fan that is located the casing in brushless motor's motor shaft bottom for brushless motor when rotating, the motor shaft can drive the fan in step and rotate, and then makes the fan drive the interior air flow of host computer, realizes the heat dissipation of parts such as brushless motor, reduces brushless motor's temperature rise, reduces the obvious circumstances that leads to its ageing acceleration of brushless motor temperature rise. Simultaneously the wind channel of airing exhaust sets up along fan rotation direction's tangential direction for when the fan rotates, the air current rotates in the lower extreme cover along with the rotation of fan, and when the air current was through the wind channel of airing exhaust, outwards throws away through the wind channel of airing exhaust under the effect of centrifugal force, and the centrifugal force of air current is unanimous with the direction of air outlet along fan operation's tangential direction simultaneously, thereby makes the air-out more smooth and easy, helps promoting air-out efficiency, and then promotes the rate of installing intracavity gas flow, promotes the radiating effect to motor body, further reduces brushless motor's temperature rise, helps prolonging its life. Simultaneously, the noise generated by the impact of the air flow and the inner wall of the installation cavity during the air outlet can be reduced, thereby being beneficial to reducing the noise, playing the effects of silencing and reducing noise and improving the use experience of users.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a cross-sectional view of a food processor in accordance with one embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of a cup and a brushless motor according to an embodiment of the utility model;

FIG. 3 is a schematic view of a cup and a brushless motor according to another embodiment of the utility model;

FIG. 4 is a cross-sectional view of a cup, brushless motor, and the like, in accordance with one embodiment of the utility model;

FIG. 5 is a schematic structural view of a wind scooper according to an embodiment of the present utility model;

fig. 6 is a schematic structural view of a cover according to an embodiment of the present utility model.

List of parts and reference numerals:

1-a machine body; 2-a cup body and 21-a crushing cavity; 3-air exhaust duct, 31-transverse section, 32-vertical section, 33-bending section, 34-air duct, 35-air guide cover, 351-cover body, 3511-first clamping groove, 3512-second clamping groove, 3513-anti-drop rib and 352-cover; 4-flexible hose; 5-a shell and 51-a host air outlet; 6-brushless motor, 61-motor body, 62-casing.

Detailed Description

In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to 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 utility model, but the present utility model may be practiced in other ways than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.

As shown in fig. 1 to 6, the present utility model provides a food processor with good heat dissipation effect, comprising a machine body 1, a cup body 2 arranged on the machine body 1 and having a crushing cavity 21, a crushing device arranged in the crushing cavity 21, and a brushless motor 6 arranged at the bottom of the cup body 2 and in transmission connection with the crushing device, wherein the brushless motor 6 comprises a shell 62 formed with a mounting cavity and a motor body 61 arranged in the mounting cavity, the shell 62 is provided with an exhaust air duct 3 communicated with the mounting cavity and extending outwards transversely, the machine body 1 comprises a housing 5 for accommodating the brushless motor 6, the housing 5 is provided with a host air outlet 51, and the host air outlet 51 is communicated with the exhaust air duct 3 through a flexible hose 4.

According to the application, by arranging the brushless motor 6 and by means of the characteristics of the brushless motor 6, when a user uses the food processing machine to process food materials, the noise of the motor is lower, the noise reduction effect is realized, meanwhile, the brushless motor 6 can realize variable frequency control, so that the food processing machine can control the brushless motor 6 to output different rotating speeds according to different food materials and processing processes, the processing effect of the food materials is better and the processing is more sufficient, the output taste of the food materials is improved, the brushless motor 6 occupies smaller space, the compactness of the internal structure of the whole machine is improved, and the axial size of the brushless motor 6 and the cup body 2 is greatly reduced.

Simultaneously through be equipped with the casing 62 with installation cavity intercommunication and transversely outwards extend the wind channel of airing exhaust 3 for the motor body 61 produces when rotating the air current can be through the outside discharge of passageway of airing exhaust, helps promoting holistic efficiency of airing exhaust, and then promotes the interior air flow who passes through of installation cavity in the unit time, thereby promotes the radiating efficiency of brushless motor 6, reduces brushless motor 6's temperature rise, avoids brushless motor 6 temperature higher to lead to its condition of ageing with higher speed, helps prolonging brushless motor 6's life. And host computer air outlet 51 and wind channel 3 of airing exhaust pass through flexible hose 4 intercommunication for the outside exhaust air current from wind channel 3 of airing exhaust can direct flexible hose 4 arrange host computer air outlet 51 and discharge to the external world, compare in traditional through the gap between each part in the organism 1 so that the air current flows and then realize the form of wind, noise that produces with each part collision when not only can greatly reduced air current flows promotes noise reduction effect, can also reduce the loss that leads to the air current velocity during the collision simultaneously, helps promoting the speed that the air current flows, and then further promotes the radiating effect to brushless motor 6. In addition, the flexible hose 4 can shuttle at the clearance between each part in the organism 1 to greatly reduced flexible hose 4's occupation space, help promoting internal structure compactness, reduce the complete machine size, convenient storage and the taking of using.

It should be noted that the structure of the exhaust duct is not particularly limited in the present application, and as a preferred embodiment of the present application, as shown in fig. 2, the exhaust duct 3 includes a transverse section 31 extending laterally outward and a vertical section 32 communicating with the transverse section 31 and extending downward, and the flexible hose 4 communicates with the vertical section 32.

By arranging the air exhaust duct 3 to comprise a transverse section 31 which transversely extends outwards and a vertical section 32 which is communicated with the transverse section 31 and extends downwards, and the flexible hose 4 is communicated with the vertical section 32, so that the transverse section 31 can extend downwards to form the vertical section 32 when extending to be close to the inner wall of the shell 5, on one hand, the situation that the flexible hose 4 is required to be bent downwards and a smaller channel or even a pipeline inner wall is tightly attached to the bent part to cause the gas flow velocity to be slower or even unable to pass through, and finally the poor heat dissipation effect of the brushless motor 6 and other components is caused, the gas can flow in the flexible hose 4 quickly, and the heat dissipation efficiency of the brushless motor 6 is further ensured; on the other hand, the flexible hose 4 can provide bigger installation space with vertical section 32 intercommunication, helps promoting the assembly efficiency of flexible hose 4, avoids flexible hose 4 and horizontal section 31 intercommunication and the less circumstances that lead to flexible hose 4 assembly efficiency low between horizontal section 31 and the shell 5 inner wall of installation space.

It should be further noted that the relative positional relationship between the horizontal section and the vertical section 32 is not particularly limited, and the vertical section 32 may directly extend downward along the horizontal section 31, as a preferred embodiment of the present application, as shown in fig. 3, a bending section 33 extending away from the housing 5 is further disposed between the horizontal section 31 and the vertical section 32, so that the extending axis of the horizontal section 31 is different from the extending axis of the vertical section 32.

The bending section 33 extending towards the direction away from the shell 5 is further arranged between the transverse section 31 and the vertical section 32, so that the extending axis of the transverse section 31 is different from the extending axis of the vertical section 32, the vertical section 32 extends downwards relative to the transverse section 31, and meanwhile, the transverse section 31 and the vertical section 32 are not in the same axial direction, so that the supporting component below the brushless motor 6 can be effectively avoided, the flexible hose 4 is prevented from contacting the supporting component in the downward extending process after being connected with the vertical section 32, and the situation that the airflow speed is slowed down due to poor trafficability of the flexible hose 4 caused by bending is avoided.

As a preference in this embodiment, the connection of the transverse section 31 and the vertical section 32 is provided with a guiding cambered surface.

The connection part of the transverse section 31 and the vertical section 32 is provided with the guide cambered surface, so that air flows through the transverse section 31 to the vertical section 32 under the guide action of the guide cambered surface, and the situation that the flow speed of the air flow is slow due to the fact that the air flow collides with the inner wall of the air outlet channel to generate vortex when passing through the bending part can be effectively avoided, and the smooth passing of the air in the air outlet channel is ensured.

As a preferred embodiment of the present application, as shown in fig. 3, the projection of the exhaust duct 3 in the vertical direction falls completely into the cup body 2.

Through falling into the cup 2 completely with the ascending projection of wind channel 3 of airing exhaust in the vertical, effectively reduced the lateral dimension of wind channel 3 of airing exhaust, avoid wind channel 3 of airing exhaust transversely outwards extend overlength and lead to shell 5 to need great space to hold wind channel 3 of airing exhaust and cause the condition that the complete machine size is too big, can reduce the time that the air current flows in wind channel 3 of airing exhaust in the horizontal simultaneously, and then reduce the loss of air current velocity in wind channel 3 of airing exhaust, guarantee the speed of gas flow.

As a preferred embodiment of the present application, as shown in fig. 3, 4 and 5, the exhaust duct 3 includes an air duct 34 integrally formed with a housing 62 and extending outwardly, and an air guide cover 35 sleeved outside the air duct 34, and the flexible hose 4 is connected to the air guide cover 35.

Through setting up the wind channel of airing exhaust 3 to including with casing 62 integrated into one piece and outside extension's air duct 34 and the air guide housing 35 of air duct 34 outside is located to the cover, realize the split molding of wind channel of airing exhaust 3, flexible hose 4 is connected with air guide housing 35 simultaneously, make flexible hose 4 can provide different mounting means when the installation, it can be through installing flexible hose 4 after air guide housing 35 with air guide housing 35 again be connected with air duct 34, also can be with air guide housing 35 with air guide housing 34 intercommunication back again with flexible hose 4 with air guide housing 35 be connected, the installer can select different mounting means according to installation habit and installation space, can effectively improve the assembly efficiency of complete machine, shorten assembly time.

The structure of the wind scooper 35 is not particularly limited in the present application, and as one preferable aspect of the present application, the wind scooper 35 includes a housing 351 and a cover 352 provided to the housing 351 as shown in fig. 5 and 6.

By arranging the wind scooper 35 to comprise the hood body 351 and the cover cap 352 covering the hood body 351, on one hand, the formation of the wind scooper 35 is facilitated, the difficulty of integrally forming the wind scooper 35 is reduced, and the production cost is reduced; on the other hand, the air guide cover 35 can be provided with different installation modes during installation, and the air guide cover 35 and the air guide cylinder 34 can be connected when the cover body 351 and the cover cap 352 are assembled into a whole, or the cover cap 352 and the cover body 351 can be covered after the cover body 351 is installed on the air guide cylinder 34, so that an installer can select different installation modes according to installation habits and installation space, the assembly efficiency of the whole machine can be effectively improved, and the assembly time is shortened.

It should be further noted that the connection manner of the cover 351 and the cover 352 is not particularly limited, and as a preferred embodiment of the present application, as shown in fig. 5 and 6, one of the cover 351 and the cover 352 is provided with a first buckle, and the other of the cover 351 and the cover 352 is provided with a first clamping groove 3511 in clamping engagement with the first buckle, preferably, the first clamping groove 3511 is disposed on the cover 351, and the first buckle is disposed on the cover 352.

Through be equipped with first buckle with one of the cover 351 and the shroud 352, the other of the two is equipped with first buckle joint complex first draw-in groove 3511 for the cover 351 can realize the assembly through simple buckle and the joint cooperation of draw-in groove with the shroud 352, helps reducing the assembly degree of difficulty, improves assembly efficiency, has saved simultaneously and has established the connecting piece in addition and be connected the cover 351 with the shroud 352, has realized the effect of saving the part, has further reduced manufacturing cost.

As a preferable mode in this embodiment, as shown in fig. 5 and 6, the air guiding cover 35 includes a first connection section matched with the air guiding barrel 34 and a second connection section connected with the flexible hose 4, one of the first connection section and the air guiding barrel 34 is provided with a second buckle, the other one of the first connection section and the air guiding barrel 34 is provided with a second clamping groove 3512 matched with the second buckle in a clamping manner, preferably, the second buckle is arranged on the outer wall of the air guiding barrel 34, and the second clamping groove 3512 is arranged on the second connection section.

Through be equipped with the second buckle with one of them first linkage segment and air duct 34, the other of them is equipped with second buckle joint complex second draw-in groove 3512 for air duct 35 and air duct 34 pass through simple buckle and the joint cooperation alright realization assembly of draw-in groove, help reducing the assembly degree of difficulty, improve assembly efficiency, saved simultaneously and established the connecting piece in addition and be connected air duct 35 and air duct 34, realized the effect of saving the part, further reduced manufacturing cost.

Further, as shown in fig. 6, the flexible hose 4 is sleeved on the second connecting section, and the outer wall of the second connecting section is provided with an anti-falling rib 3513 protruding outwards to be in interference fit with the flexible hose 4.

Through be equipped with outside protrusion with flexible hose 4 interference fit's anticreep muscle 3513 with the second linkage segment outer wall for flexible hose 4 and second linkage segment intercommunication back, flexible hose 4 can be with anticreep muscle 3513 interference fit, effectively promote flexible hose 4 and second linkage segment connection complex closely type, promote flexible hose 4's anticreep effect, avoid flexible hose 4 and second linkage segment to be connected unstably and lead to flexible hose 4 to have the gap to cause the condition of gas to spill over with the second linkage segment.

As a preferred embodiment of the present application, a fan located in the housing 62 is further connected to the bottom end of the motor shaft of the brushless motor 6, and the exhaust duct 3 is disposed along a tangential direction of the fan rotation direction.

Through still being connected with the fan that is located casing 62 in brushless motor 6's motor shaft bottom for brushless motor 6 when rotating, the motor shaft can drive the fan in step and rotate, and then makes the fan drive the interior air flow of host computer, realizes the heat dissipation of parts such as brushless motor 6, reduces brushless motor 6's temperature rise, reduces brushless motor 6 temperature rise and obviously leads to its ageing condition that accelerates. Simultaneously the wind channel of airing exhaust 3 sets up along fan rotation direction's tangential direction for when the fan rotates, the air current rotates in the lower extreme cover along with the rotation of fan, and when the air current was through wind channel of airing exhaust 3, outwards throw away through wind channel of airing exhaust 3 under the effect of centrifugal force, the centrifugal force of air current is unanimous with the direction of air outlet along fan operation's tangential direction simultaneously, thereby makes the air-out more smooth and easy, helps promoting air-out efficiency, and then promotes the rate of installing intracavity gas flow, promotes the radiating effect to motor body 61, further reduces brushless motor 6's temperature rise, helps prolonging its life. Simultaneously, the noise generated by the impact of the air flow and the inner wall of the installation cavity during the air outlet can be reduced, thereby being beneficial to reducing the noise, playing the effects of silencing and reducing noise and improving the use experience of users.

The technical solution protected by the present utility model is not limited to the above embodiments, and it should be noted that, the combination of the technical solution of any one embodiment with the technical solution of the other embodiment or embodiments is within the scope of the present utility model. While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims (10)

1. The utility model provides a food processor that radiating effect is good, includes the organism, locates the organism and have the cup in smashing the chamber, set up in smashing the intracavity and set up in the cup bottom just with the brushless motor that smashing the device transmission is connected, its characterized in that, brushless motor is including being formed with the casing in installation chamber and locating motor body in the installation chamber, the casing be equipped with installation chamber intercommunication and the outside wind channel of airing exhaust of transversely extending, the organism is including holding brushless motor's shell, the shell is equipped with the host computer air outlet, the host computer air outlet with the wind channel of airing exhaust passes through flexible hose intercommunication.

2. The food processor of claim 1, wherein the air exhaust duct comprises a laterally outwardly extending lateral section and a downwardly extending vertical section in communication with the lateral section, the flexible hose in communication with the vertical section.

3. The food processor of claim 2, wherein a bending section extending away from the housing is further provided between the transverse section and the vertical section such that an axis of extension of the transverse section is out of plane with an axis of extension of the vertical section.

4. The food processor with good heat dissipation effect according to claim 2, wherein a guiding cambered surface is arranged at the joint of the transverse section and the vertical section.

5. The food processor of claim 1, wherein the projection of the air exhaust duct in the vertical direction falls completely into the cup.

6. The food processor with good heat dissipation effect according to claim 1, wherein the air exhaust duct comprises an air duct integrally formed with the housing and extending outwards, and an air guide cover sleeved outside the air duct, and the flexible hose is connected with the air guide cover.

7. The food processor of claim 6, wherein the air guiding cover comprises a cover body and a cover arranged on the cover body.

8. The food processor of claim 7, wherein one of the cover and the cover is provided with a first clip, and the other is provided with a first clip groove for engaging with the first clip.

9. The food processor with good heat dissipation effect according to claim 6, wherein the air guide cover comprises a first connecting section matched with the air guide cylinder and a second connecting section connected with the flexible hose, one of the first connecting section and the air guide cylinder is provided with a second buckle, and the other of the first connecting section and the air guide cylinder is provided with a second clamping groove matched with the second buckle in a clamping way; or alternatively

The flexible hose is sleeved on the second connecting section, and the outer wall of the second connecting section is provided with an anti-drop rib protruding outwards to be in interference fit with the flexible hose.

10. The food processor with good heat dissipation effect according to claim 1, wherein a fan located in the housing is further connected to a bottom end of a motor shaft of the brushless motor, and the exhaust air duct is disposed along a tangential direction of a rotation direction of the fan.