CN212281098U

CN212281098U - Food preparation machine that radiating effect is good

Info

Publication number: CN212281098U
Application number: CN202020292534.7U
Authority: CN
Inventors: 王旭宁; 刘志滨
Original assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Current assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2021-01-05
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a food processor with good heat dissipation effect, which comprises a host and a stirring cup arranged on the host, wherein a stirring knife is arranged in the stirring cup, the host comprises a shell, a motor component and a base, and a cavity is formed in the shell; the motor assembly is arranged in the cavity to drive the stirring knife and is provided with an air duct communicated with the cavity; the base includes diapire and the lateral wall that sets up around the diapire, and partial lateral wall can stretch into the cavity and be connected with the casing, and the lateral wall sets up for the cavity inner wall slope, and the lateral wall is formed with the air intake with the cavity intercommunication and the air outlet with the wind channel intercommunication. The cavity that the part lateral wall of base stretched into the casing is connected with the casing, and overall structure is pleasing to the eye, and can conveniently carry the host computer in base and casing junction, and the lateral wall sets up for cavity inner wall slope, and the business turn over wind gap all is formed in the lateral wall, and wind energy enough inclines to get into and discharge from the air outlet from the air intake with, avoids forming the vortex in the bottom for gas exchange's speed promotes radiating effect.

Description

Food preparation machine that radiating effect is good

Technical Field

The utility model belongs to the food processing device field, concretely relates to food preparation machine that radiating effect is good.

Background

Food preparation machine can rely on the inside stirring sword of stirring cup to process edible material, broken wall machine for example, it is edible after smashing to eat the material broken wall, in order to reach better absorption effect, wherein, in order to reach good broken wall effect, the stirring sword is in high-speed rotatory state at the during operation, and the motor in the main frame is generally driven in food preparation machine to the stirring sword, in the high-speed rotatory while of stirring sword, the motor can produce a large amount of heats, the heat if can't in time discharge, can lead to the overheated trouble that produces of motor.

When dispelling the heat to the motor, generally through seting up the business turn over wind gap on the host computer, through the continuous flow of wind, take away the heat of motor, current air intake generally sets up in the bottom of host computer, when the machine starts, the wind of air intake department nests easily in the bottom and forms the vortex, leads to the unable smooth flow of wind, and the temperature of motor can't in time descend, influences the normal use of motor.

SUMMERY OF THE UTILITY MODEL

To foretell not enough, the utility model provides a food preparation machine that the radiating effect is good, this food preparation machine that the radiating effect is good can accomplish quick heat dissipation through the business turn over wind gap that sets up at the lateral wall.

The utility model discloses a realize through following technical scheme:

a food processor with good heat dissipation effect comprises a host and a stirring cup arranged on the host, wherein a stirring knife is arranged in the stirring cup; the motor assembly is arranged in the cavity to drive the stirring knife and is provided with an air duct communicated with the cavity; the base includes diapire and the lateral wall that sets up around the diapire, and partial lateral wall can stretch into the cavity and be connected with the casing, and the lateral wall sets up for the cavity inner wall slope, and the lateral wall is formed with the air intake with the cavity intercommunication and the air outlet with the wind channel intercommunication. The cavity that the part lateral wall of base stretched into the casing is connected with the casing for the base can be established to the casing cover, overall structure is pleasing to the eye, and can conveniently carry the host computer in base and casing junction, and the lateral wall sets up for cavity inner wall slope, and the business turn over wind gap all is formed in the lateral wall, and wind energy can be followed the air intake and got into and discharged from the air outlet aslope, avoids forming the vortex in the bottom, accelerates gas exchange's speed, promotes radiating effect.

Further, the air inlet and the air outlet are arranged around the side wall. The air inlet and the air outlet cannot interfere with each other, the heat dissipation efficiency is improved, and the side wall space of the air inlet and the air outlet can be fully utilized, so that the whole heat dissipation is facilitated.

Furthermore, the number of the air inlets is two, and the two air inlets are positioned on two sides of the air outlet. The quantity of air intake is two, and the cavity is full of fast to take away the heat in the cavity to wind energy, two air intakes are located the both sides of air outlet, can intersect fast by the wind that two air intakes got into, and discharge by the air outlet, improve the radiating efficiency.

Furthermore, the inclined included angle formed by the side wall and the inner wall of the cavity ranges from 20 degrees to 30 degrees. If the included angle is less than 20 degrees, the air inlet is easily shielded and is not beneficial to air intake, and when the wind flows upwards, the wind resistance is large, the whole cavity cannot be quickly filled with the wind, and if the included angle is more than 30 degrees, vortex is easily formed.

Further, the connecting part of the side wall and the shell forms a step end face for carrying. The step end face can facilitate a user to carry the host, a buckle does not need to be additionally arranged on the host, and the integrity of the appearance of the host is guaranteed.

Further, the stepped end surface is formed by a bottom surface formed by extending the side wall to the outer periphery and a bottom surface of the housing. When carrying the host computer through the step terminal surface, can support base and casing simultaneously, structural strength is good.

Furthermore, the width of the step end face is 3 mm-4 mm. If the width is less than 3mm, the host computer is not easy to move, and if the width is more than 4mm, the whole structure is complicated, and the air inlet is easy to block.

Furthermore, the air duct is provided with an air inlet section communicated with the cavity and an air outlet section communicated with the air outlet, and the distance between the air inlet section and the base is greater than the distance between the air outlet section and the base. When wind enters the air inlet section, heat can be taken away from bottom to top, and when the wind enters the air outlet section, the heat can be further taken away from top to bottom again, so that the heat dissipation efficiency is improved.

Further, the air duct is spiral. The noise of the wind flowing in the wind channel can be reduced.

Furthermore, the air outlet is obliquely arranged relative to the side wall, and the air outlet section and the air outlet are in smooth transition. The air outlet sets up for the lateral wall slope, with spiral helicine wind channel structure phase-match, and air-out section and air outlet smooth transition, are favorable to overall structure's aesthetic property and stability.

Drawings

FIG. 1 is a schematic diagram illustrating an exemplary embodiment of a food processor according to the present invention;

FIG. 2 is an exploded view illustrating one exemplary embodiment of a host computer;

FIG. 3 is a schematic diagram illustrating an exemplary embodiment of an inlet and outlet;

FIG. 4 is a schematic diagram illustrating an exemplary embodiment of a stepped end face;

FIG. 5 is a schematic diagram illustrating an enlarged structure at A in FIG. 4;

fig. 6 is a schematic structural diagram illustrating an exemplary embodiment of the air inlet section and the air outlet section.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that the terms of orientation such as left, right, up, down, front and back in the embodiments of the present invention are only relative concepts or are referred to the normal use state of the product, i.e. the traveling direction of the product, and should not be considered as limiting.

In addition, it should be noted that the dynamic terms such as "relative movement" mentioned in the embodiments of the present invention include not only a change in position but also a movement in which a state changes without a relative change in position such as rotation or rolling.

Finally, it is noted that when an element is referred to as being "on" or "disposed" to another element, it can be on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

Example one

As shown in fig. 1 and 2, a food processor with good heat dissipation effect comprises a main machine 1 and a stirring cup 2 arranged on the main machine 1, wherein a stirring knife is arranged in the stirring cup, the main machine 1 comprises a shell 11, a motor assembly 12 and a base 13, and a cavity is formed in the shell; the motor assembly is arranged in the cavity to drive the stirring knife and is provided with an air duct communicated with the cavity; the base 13 comprises a bottom wall 131 and a side wall 132 arranged around the bottom wall 131, wherein part of the side wall 132 can extend into the cavity to be connected with the shell 11, the side wall is arranged obliquely relative to the inner wall of the cavity, and an air inlet communicated with the cavity and an air outlet communicated with the air duct are formed in the side wall; wherein, the wind energy that the air intake enters the cavity can flow through the motor component along the wind channel to radiate the motor component, the wind channel can be a cavity naturally formed in the motor component, no additional arrangement is needed, part of the side wall of the base extends into the cavity of the shell to be connected with the shell, so that the shell can cover the base, for example, the base is positioned below the shell, the shell and the base form a sky-wrapped ground structure, the whole structure is beautiful, the host can be conveniently carried at the joint of the base and the shell, the side wall is obliquely arranged relative to the inner wall of the cavity, the wind energy can be obliquely fed in from the air intake and discharged from the air outlet, the speed of gas exchange is accelerated, the radiating effect is improved, and the wind inlet and the outlet are obliquely arranged, the direct suction to the ground is avoided, the vortex is prevented from being formed at the bottom, the accumulated water at the bottom is, it is understood that the manner of guiding the wind from the wind inlet can be implemented by the prior art, such as a fan, a fan driven by a motor assembly, or other manners, and will not be described herein again.

As shown in fig. 3, the air inlet 133 and the air outlet 134 are disposed around the side wall, the air inlet and the air outlet do not interfere with each other, so that heat dissipation efficiency is improved, and the air inlet and the air outlet can make full use of the space of the side wall, which is beneficial to overall heat dissipation, the side wall can have multiple structures in different practical applications, the disposition around the side wall means that the air inlet and the air outlet are disposed along the circumferential direction of the side wall, the number of the air inlet and the air outlet can be selected differently according to the rising speed of the internal temperature of the host, for example, the air inlet and the air outlet are both one, the air inlet and the air outlet can be disposed relatively, the symmetry is good, or, in order to enhance.

Preferably, the quantity of air intake is two, two air intakes are located the both sides of air outlet, namely in this embodiment, the quantity of air outlet is one, because the quantity of air intake is two, the cavity is full of fast to the wind energy, and take away the heat in the cavity, two air intakes are located the both sides of air outlet, the wind that gets into by two air intakes can intersect fast, and discharge by the air outlet, and the radiating efficiency is improved, for making radiating efficiency improve, can set up two air intakes relatively, the air outlet is located the perpendicular bisector of two air intake lines, can guarantee like this that the distance of air outlet and each air intake is approximately equal.

The scope of the slope contained angle that lateral wall and cavity inner wall formed is 20 ~ 30, the contained angle if be less than 20, lateral wall and cavity inner wall be similar to parallel arrangement promptly, overall structure is not pleasing to the eye, and when wind was gone into by the air intake, unable slope upflow, wind can't be full of whole cavity fast, the contained angle if be greater than 30, the lateral wall sets up with the cavity inner wall is perpendicular gradually promptly, like this can produce suction to ground, form the vortex easily, it is preferred, the angle of slope contained angle is 25, can understand, the selection that the slope contained angle can be different according to actual conditions, so that wind homoenergetic slope when the business turn over flows.

Example two

As shown in fig. 4 and 5, a step end face 14 for carrying is formed at the joint of the side wall and the shell; the gap for connecting the shell and the base can be hidden, the end face of the step can facilitate a user to carry the host, a buckle is not required to be additionally arranged on the host, and the integrity of the appearance of the host is ensured; wherein, the step terminal surface can be formed by the bottom surface that the lateral wall extends to outside periphery and forms, the casing is fixed on the step terminal surface, when carrying the host computer through the step terminal surface, carry in other words to lifting the base, and because the casing is fixed on the step terminal surface, the action of gravity of casing is on the step terminal surface, can guarantee overall structure's stability when carrying, perhaps, the step terminal surface also can be formed by the bottom surface of casing, because the lateral wall is connected with the casing for stretching into the cavity, when carrying the host computer through the step terminal surface, in other words, lift the bottom surface of casing, can not touch the part that casing and base are connected like this, can guarantee overall structure's stability when carrying equally.

Preferably, the step end face is formed by a bottom face formed by extending the side wall to the outer periphery and a bottom face of the housing; when carrying the host computer through the step terminal surface, can support base and casing simultaneously, structural strength is good.

The width of the step end face is 3 mm-4 mm; if the width is less than 3mm, when carrying, the application of force region is less, is unfavorable for the removal of host computer, if the width is greater than 4mm, and overall structure is miscellaneous, and shelters from the air intake easily.

EXAMPLE III

As shown in fig. 6, the air duct has an air inlet section 121 communicated with the cavity and an air outlet section 122 communicated with the air outlet, the distance from the air inlet section 121 to the base is greater than the distance from the air outlet section 122 to the base, the direction indicated by the arrow in the figure is the direction of air flow, when the air enters the air inlet section, the air can take away heat from bottom to top, and when the air enters the air inlet section, the air can further take away heat from top to bottom again, thereby improving the heat dissipation efficiency.

The air duct is spiral; the sound transmission path is prolonged, the sound energy is lost during sound transmission, and the noise generated when wind flows in the air duct can be reduced.

Referring to fig. 3, the air outlet 134 is disposed obliquely relative to the sidewall, and the air outlet section and the air outlet are in smooth transition; the air outlet sets up for the lateral wall slope, with spiral helicine wind channel structure phase-match, and air-out section and air outlet smooth transition, are favorable to overall structure's aesthetic property and stability.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a food preparation machine that radiating effect is good, includes the host computer and sets up in the stirring cup of host computer, is equipped with the stirring sword in the stirring cup, its characterized in that, the host computer includes:

a housing having a cavity formed therein;

the motor assembly is arranged in the cavity to drive the stirring knife and is provided with an air duct communicated with the cavity;

the base, the base includes the diapire and centers on the lateral wall that the diapire set up, part the lateral wall can stretch into the cavity with the casing is connected, the lateral wall for the cavity inner wall slope sets up, the lateral wall be formed with the air intake of cavity intercommunication and with the air outlet of wind channel intercommunication.

2. The food processor of claim 1, wherein the intake vent and the outtake vent are disposed about the sidewall.

3. The food processor of claim 2, wherein the number of intake vents is two, and two intake vents are located on opposite sides of the outlet vent.

4. The food processor of claim 1, wherein the side wall forms an included angle with the inner wall of the cavity in the range of 20 ° to 30 °.

5. The food processor of claim 1, wherein the side wall and housing junction forms a stepped end face for handling.

6. The food processor of claim 5, wherein the stepped end surface is formed by a bottom surface of the side wall extending to an outer periphery and a bottom surface of the housing.

7. The food processor of claim 5, wherein the width of the stepped end surface is between 3mm and 4 mm.

8. The food processor of claim 1, wherein the air duct has an air inlet section in communication with the cavity and an air outlet section in communication with the air outlet, the air inlet section being spaced a greater distance from the base than the air outlet section.

9. The food processor of claim 8, wherein the air channel is helical.

10. The food processor of claim 9, wherein the outlet vent is angled relative to the sidewall, and the outlet section transitions smoothly with the outlet vent.