CN211534125U - A cooking machine that is used for host computer subassembly of cooking machine and has it - Google Patents

Abstract

The utility model discloses a cooking machine that is used for host computer subassembly of cooking machine and has it, the host computer subassembly includes: the motor comprises a shell, a motor accommodating cavity is formed in the shell, and a first fixing part and a second fixing part which are positioned in the motor accommodating cavity are arranged in the shell; the motor is arranged in the motor accommodating cavity, the axis of the motor extends along the vertical direction, the upper portion of the motor is connected with the first fixing portion, and the lower portion of the motor is connected with the second fixing portion. According to the utility model discloses a host computer subassembly for cooking machine, through the upper portion with the motor with lower part respectively through first fixed part and second fixed part and casing fixed connection, like this, the upper portion and the lower part of motor are all fixed, from this, can reduce the vibration of motor operation in-process, and noise reduction takes place the source, reaches the effect of making an uproar, improvement user experience to the cooking machine complete machine.

Description

A cooking machine that is used for host computer subassembly of cooking machine and has it

Technical Field

The utility model belongs to the technical field of the domestic appliance technique and specifically relates to a cooking machine that is used for host computer subassembly of cooking machine and has it.

Background

Among the correlation technique, broken wall cooking machine motor is the form of hanging, and the motor during operation swings, produces great rotatory vibrations when the high-speed operation of motor, produces great noise.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a host computer subassembly for cooking machine, the host computer subassembly can reduce the rotational vibration of motor, and the noise reduction takes place the source, reduces the complete machine noise.

The utility model discloses still provide a cooking machine with above-mentioned host computer subassembly.

According to the utility model discloses a host computer subassembly for cooking machine of first aspect, include: the motor comprises a shell, a motor accommodating cavity is formed in the shell, and a first fixing part and a second fixing part which are positioned in the motor accommodating cavity are arranged in the shell; the motor is arranged in the motor accommodating cavity, the axis of the motor extends along the vertical direction, the upper portion of the motor is connected with the first fixing portion, and the lower portion of the motor is connected with the second fixing portion.

According to the utility model discloses a host computer subassembly for cooking machine, through the upper portion with the motor with lower part respectively through first fixed part and second fixed part and casing fixed connection, like this, the upper portion and the lower part of motor are all fixed, from this, can reduce the vibration of motor operation in-process, and noise reduction takes place the source, reaches the effect of making an uproar, improvement user experience to the cooking machine complete machine.

In some embodiments, the motor includes a motor body and a motor bracket, the motor body being fixed to the motor bracket, the first fixing portion including: the motor support comprises a plurality of connecting columns, wherein the connecting columns surround the axis of the motor at intervals, and the motor support is fixedly connected with the connecting columns.

In some embodiments, the motor bracket is formed with a connection hole having an axis extending in an up-down direction, and the motor is threadedly connected to the connection post through the connection hole by a fastener.

In some embodiments, a first shock absorbing member is disposed between the motor bracket and the connecting column.

In some embodiments, the first fixing portion further comprises: a plurality of reference columns that are used for fixing a position the motor, it is a plurality of the reference column encircles the axis interval setting of motor.

In some embodiments, the motor support is formed with a positioning hole, and the positioning column is in positioning fit with the positioning hole.

In some embodiments, the second fixing part is formed as a stopper groove, and a lower portion of the motor is embedded in the stopper groove.

In some embodiments, the internal surface of casing diapire is equipped with the first spacing muscle of bellied and the spacing muscle of second, first spacing muscle with the spacing muscle of second is in the width direction interval and the mutual disposition of casing, first spacing muscle with the spacing muscle of second is all followed the length direction of casing extends, just the middle part orientation of first spacing muscle deviates from the direction of the spacing muscle of second is sunken, the middle part orientation of the spacing muscle of second deviates from the direction of first spacing muscle is sunken, first spacing muscle with inject between the spacing muscle of second spacing the spacing groove.

In some embodiments, a reinforcing rib is connected between the first limiting rib and the bottom wall of the casing and between the second limiting rib and the bottom wall of the casing.

In some embodiments, a second damping member is disposed between the second fixing portion and the peripheral wall of the limiting groove.

In some embodiments, the second shock absorbing member comprises: horizontal support portion and vertical embedding portion, vertical embedding portion extends and forms into cavity annular tube-shape along the upper and lower direction, horizontal support portion connects the upper end of vertical embedding portion and radially outwards extends at the horizontal direction, vertical embedding portion embedding spacing inslot just horizontal support portion's lower surface with the week of spacing groove is along the butt, the lower part of motor support in on horizontal support portion's the upper surface, just at least part of the lower part of motor stretches into the inboard of second shock attenuation piece.

In some embodiments, the enclosure comprises: epitheca and inferior valve, the epitheca lid is located the top of inferior valve and with the cooperation of inferior valve is injectd the motor holds the chamber, the inferior valve includes: the horizontal part is in the shape of a plate body extending along the horizontal direction, the vertical part is connected to the periphery of the horizontal part and is in an annular cylindrical shape extending upwards, and the horizontal part and the vertical part are integrally formed.

According to the utility model discloses cooking machine of second aspect, include according to the utility model discloses a host computer subassembly for cooking machine of first aspect.

According to the utility model discloses a cooking machine, through the host computer subassembly that is used for cooking machine that sets up above-mentioned first aspect to cooking machine's wholeness ability has been improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic view of a host assembly for a food processor according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of the lower case shown in FIG. 1;

FIG. 4 is a schematic view of another angle of the lower case shown in FIG. 3;

FIG. 5 is a schematic diagram of a top view of the lower case shown in FIG. 3;

FIG. 6 is a schematic view of the upper housing shown in FIG. 1;

FIG. 7 is a schematic view of another angle of the upper shell shown in FIG. 6;

fig. 8 is a cross-sectional view of the main body assembly for the food processor shown in fig. 1.

Reference numerals:

a host assembly 100 for a food processor,

the motor comprises a machine shell 1, a motor accommodating cavity 101, a first fixing part 102, a connecting column 1021, a positioning column 1022, a second fixing part 103, a limiting groove 1031, a first limiting rib 1032, a second limiting rib 1033, a reinforcing rib 104 and a reinforcing boss 105,

an upper case 11, a lower case 12, a horizontal portion 121, a vertical portion 122,

the motor 2, the motor bracket 21,

the first damper 3, the second damper 4, the horizontal support portion 41, the vertical insertion portion 42,

the control module 5 and the motor heat dissipation module 6.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

A host assembly 100 for a food processor according to an embodiment of the first aspect of the present invention is described below with reference to fig. 1 to 8.

As shown in fig. 1, a host assembly 100 for a food processor according to an embodiment of the present invention includes: a housing 1 and a motor 2.

Specifically, a motor accommodating cavity 101 is formed in the casing 1, the motor 2 is arranged in the motor accommodating cavity 101, an axis of the motor 2 extends in the up-down direction, a first fixing portion 102 and a second fixing portion 103 are arranged in the casing 1, the first fixing portion 102 and the second fixing portion 103 are both located in the motor accommodating cavity 101, the upper portion of the motor 2 is connected with the first fixing portion 102, and the lower portion of the motor 2 is connected with the second fixing portion 103.

Compared with the motor installed in a suspension manner in the related art, the fixed position of the motor is only the upper part of the motor, the motor swings when working, and the motor generates larger rotary vibration and generates larger noise when running at high speed. This embodiment is through the upper portion with motor 2 and lower part respectively through first fixed part 102 and second fixed part 103 and casing 1 fixed connection portion, and like this, motor 2's upper portion and lower part position all have fixedly, from this, can avoid the problem that the cantilever installation exists, reduce the vibration of motor 2 operation in-process, reduce the noise source of occurrence, reach the effect of making an uproar, improvement user experience to cooking machine complete machine.

According to the utility model discloses a host computer subassembly 100 for cooking machine, with the upper portion of motor 2 and lower part respectively through first fixed part 102 and second fixed part 103 and casing 1 fixed connection, like this, the upper portion and the lower part of motor 2 are all fixed, from this, can reduce the vibration of motor 2 operation in-process, and noise reduction takes place the source, reaches the effect of making an uproar, improvement user experience to cooking machine complete machine.

In an embodiment of the present invention, referring to fig. 6 and 7, the motor 2 includes a motor body and a motor bracket 21, the motor body is fixed on the motor bracket 21, and the first fixing portion 102 may include: a plurality of connecting columns 1021, for example, connecting columns 1021 can be three, four, five, six, and so on. A plurality of spliced poles 1021 encircles the axis interval setting of motor 2, and motor support 21 and spliced pole 1021 fixed connection. Further, a connecting hole with an axis extending along the up-down direction is formed on the motor support 21, and the motor support 21 passes through the connecting hole through a fastener to be in threaded connection with the connecting column 1021. Therefore, the motor 2 can be conveniently and fixedly installed, and the rotary vibration of the motor 2 in the operation process is reduced.

For example, as shown in fig. 7 and 8, the cabinet 1 may include: upper casing 11 and inferior valve 12, upper casing 11 lid are located the top of inferior valve 12 and are injectd the motor with inferior valve 12 cooperation and hold chamber 101, and spliced pole 1021 is formed on upper casing 11, and spliced pole 1021 downwardly extending, and spliced pole 1021 includes four that encircle the setting of 2 axes of motor. Further, the motor 2 includes a motor body and a motor support 21, the motor body is supported on the motor support 21, a connecting hole is formed in the motor support 21, an axis of the connecting hole extends in the up-down direction, and the connecting hole penetrates through the motor support 21 in the up-down direction, and when the motor 2 is installed in the motor accommodating cavity 101, the connecting hole can be penetrated through by a fastener and then is in threaded connection with the connecting column 1021.

In some embodiments, a screw connection hole may be formed on the connection column 1021, and the screw connection hole is aligned with the connection hole of the motor bracket 21. In other embodiments, the threaded connection hole on the connection column 1021 may also be a self-tapping hole, i.e., a threaded hole is formed on the connection column 1021 during installation by self-tapping with a fastener, so as to realize the threaded connection between the connection column 1021 and the fastener.

In some examples, as shown in fig. 8, a first damper 3 is provided between the motor bracket 21 and the connection column 1021. The vibration of the motor bracket 21 transmitted to the casing 1 through the connecting column 1021 can be reduced by arranging the first damping member 3, and further, the vibration and noise of the whole machine can be reduced. Wherein, the first damping member 3 can be formed as a damping pad, wherein, the first damping member 3 can be disposed between the fastening member and the motor bracket 21 and between the motor bracket 21 and the connecting column 1021.

In some embodiments of the present invention, as shown in fig. 7, the first fixing portion 102 may further include: a plurality of positioning posts 1022, the plurality of positioning posts 1022 are used for positioning the motor 2, and the plurality of positioning posts 1022 are arranged around the axis of the motor 2 at intervals. In the process of installing the motor 2, the motor 2 can be positioned by the positioning column 1022, and then the motor 2 is fixed on the housing 1 by the connecting column 1021. Thus, the assembling efficiency and the assembling accuracy of the motor 2 can be improved.

Further, positioning post 1022 may have an axial positioning surface and a radial positioning surface, where the axial positioning surface may abut against an upper end surface of motor holder 21, and the radial positioning surface may abut against a peripheral wall of motor holder 21, so as to limit the position of motor 2 in the axial direction and the radial direction.

For example, in some embodiments, a positioning hole is formed on the motor bracket 21, the positioning column 1022 is in positioning fit with the positioning hole, specifically, the positioning column 1022 may be inserted into the positioning hole, an outer peripheral wall of the positioning column 1022 abuts against an inner peripheral wall of the positioning hole to limit displacement of the motor 2 in the horizontal direction (radial direction), at this time, an outer peripheral wall of the positioning column 1022 is formed as a radial positioning surface, further, an axial positioning surface may be formed on the positioning column 1022, for example, a positioning boss may be provided on the positioning column 1022, and a lower end surface (axial positioning surface) of the positioning boss may abut against a peripheral edge of the positioning hole to limit displacement of the motor 2 in the up-down direction (axial direction).

Here, it should be noted that, in the related art, the casing is usually an outer plastic material, and the threaded hole on the connecting column is usually a self-tapping screw connection, and the consistency of the relative position of the self-tapping threaded hole after the screw is tightened is poor; simultaneously, because the connecting hole on the motor support often can install the shock attenuation cushion, like this, lead to the support mounting back, the centering degree and the vertical degree of motor shaft descend to can lead to producing great noise among the transmission process.

Therefore, this embodiment is through setting up the reference column 1022 as motor 2 location structure to set up reference column 1022 separately with the spliced pole 1021 as motor 2 connection structure, owing to there is the position of reference column 1022 location motor 2 all the time, like this, when self tapping forms the screw hole on spliced pole 1021 and links to each other with motor 2, can guarantee motor 2's relative position, guarantee that the motor axle center is concentric with epitheca 11, thereby guarantee the concentricity and the straightness that hangs down of motor shaft.

According to some embodiments of the present invention, as shown in fig. 2 and 5, the second fixing portion 103 may be formed as a limiting groove 1031, and the lower portion of the motor 2 is embedded in the limiting groove 1031. Therefore, the lower part of the motor 2 can be effectively fixed, and the lower part of the motor 2 is prevented from being suspended, so that the rotary vibration of the motor 2 in the operation process is reduced.

In some embodiments, as shown in fig. 2 in combination with fig. 5, the inner surface of the bottom wall of the chassis 1 may be provided with a first limiting rib 1032 and a second limiting rib 1033 protruding upward, the first limiting rib 1032 and the second limiting rib 1033 are spaced and arranged oppositely in a width direction (e.g., a left-right direction shown in fig. 5) of the chassis 1, both the first limiting rib 1032 and the second limiting rib 1033 extend along a length direction (e.g., a front-back direction shown in fig. 5) of the chassis 1, a middle portion of the first limiting rib 1032 is recessed toward a direction away from the second limiting rib 1033, a middle portion of the second limiting rib 1033 is recessed toward a direction away from the first limiting rib 1032, and a limiting groove 1031 is defined between the first limiting rib 1032 and the second limiting rib 1033. Therefore, the limiting groove 1031 is simple in structure and convenient to fix the lower portion of the motor 2.

Further, as shown in fig. 5, the reinforcing ribs 104 are connected between the first limiting rib 1032 and the bottom wall of the casing 1 and between the second limiting rib 1033 and the bottom wall of the casing 1, so that the rigidity of the casing 1, the first limiting rib 1032 and the second limiting rib 1033 can be enhanced, the vibration in the operation process of the whole machine is reduced, the noise of the whole machine is reduced, and the user experience is improved.

In some embodiments, as shown in fig. 5, a reinforcing boss 105 is further disposed on the bottom wall of the casing 1, and the reinforcing boss 105 can further improve the strength of the casing 1, reduce vibration during the operation of the whole machine, and reduce noise of the whole machine.

In some embodiments, as shown in fig. 2, a second damping member 4 is disposed between the second fixing portion 103 and the peripheral wall of the limiting groove 1031. The second damping member 3 can reduce the vibration transmitted from the motor 2 to the casing 1, and reduce the vibration and noise of the whole machine. Wherein the second damping member 4 may be formed as a damping pad.

Specifically, as shown in fig. 2, the second shock absorbing member 4 may include: the motor includes a horizontal support portion 41 and a vertical insertion portion 42, the vertical insertion portion 42 extends in an up-down direction, the vertical insertion portion 42 is formed in a hollow annular cylinder shape, the horizontal support portion 41 is connected to an upper end of the vertical insertion portion 42, the horizontal support portion 41 extends in the horizontal direction in a radial direction, the vertical insertion portion 42 is inserted into the limiting groove 1031, a lower surface of the horizontal support portion 41 abuts against a peripheral edge of the limiting groove 1031, a lower portion of the motor 2 is supported on an upper surface of the horizontal support portion 41, and at least a portion of the lower portion of the motor 2 extends into an inner side of the second damper 4. Therefore, the vibration of the motor 2 transmitted to the housing 1 through the peripheral wall of the limiting groove 1031 can be further reduced, and the vibration and the noise of the whole machine can be reduced.

In some embodiments, as shown in fig. 2, the cabinet 1 may include: the motor comprises an upper shell 11 and a lower shell 12, wherein the upper shell 11 is arranged above the lower shell 12 in a covering mode and is matched with the lower shell 12 to limit a motor accommodating cavity 101, and the motor 2 is installed in the motor accommodating cavity 101. The host assembly 100 further includes a motor heat dissipation module 6, and the motor heat dissipation module 6 is disposed in the motor accommodating cavity 101 and adjacent to the motor 2, and is configured to dissipate heat for the motor 2. The upper shell 11 and the lower shell 12 cooperate to define a control accommodating cavity, and the control module 5 of the host assembly 100 is arranged in the control accommodating cavity.

Further, as shown in fig. 3 and 4, the lower case 12 may include: a horizontal portion 121 and a vertical portion 122, the horizontal portion 121 having a plate body shape extending in a horizontal direction, the vertical portion 122 being connected to a peripheral edge of the horizontal portion 121, and the vertical portion 122 having an annular cylindrical shape extending upward, the horizontal portion 121 and the vertical portion 122 being integrally molded. From this, can effectual improvement casing 1 rigidity, reduce casing 1 vibrations, reach the effect that reduces cooking machine noise.

Here, it should be noted that, in the related art, the casing of the main machine assembly of the food processor is divided into 3 upper, middle and lower casing assemblies, the motor is fixed on the upper casing or the middle casing, the lower casing is provided with the foot pad, and the motor generates a large rotational vibration when running at a high speed. In the present embodiment, however, the lower case 12 includes: the horizontal part 121 and the vertical part 122, the horizontal part 121 has foot pads, support the complete machine; and with the inferior valve among the correlation technique and drain pan integrated into one piece, make a part, can effectual improvement casing 1 rigidity, reduce casing 1 vibrations, reach and reduce the complete machine noise, improve user experience.

According to the utility model discloses cooking machine of second aspect embodiment, include according to the utility model discloses the host computer subassembly 100 that is used for cooking machine of above-mentioned first aspect embodiment.

Other constructions and operations of the food processor according to the embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.

According to the utility model discloses cooking machine, through the host computer subassembly 100 that is used for cooking machine who sets up the above-mentioned first aspect embodiment to cooking machine's wholeness ability has been improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (13)

1. A host computer subassembly for cooking machine, its characterized in that includes:

the motor comprises a shell, a motor accommodating cavity is formed in the shell, and a first fixing part and a second fixing part which are positioned in the motor accommodating cavity are arranged in the shell;

the motor is arranged in the motor accommodating cavity, the axis of the motor extends along the vertical direction, the upper portion of the motor is connected with the first fixing portion, and the lower portion of the motor is connected with the second fixing portion.

2. The host assembly of claim 1, wherein the motor comprises a motor body and a motor bracket, the motor body is fixed on the motor bracket, the first fixing portion comprises: the motor support comprises a plurality of connecting columns, wherein the connecting columns surround the axis of the motor at intervals, and the motor support is fixedly connected with the connecting columns.

3. The host machine assembly for food processer according to claim 2, wherein the motor bracket is formed with a connecting hole with an axis extending in an up-down direction, and the motor passes through the connecting hole through a fastener and is in threaded connection with the connecting column.

4. The main frame assembly of claim 2, wherein a first shock absorber is disposed between the motor bracket and the connecting post.

5. The host assembly for a food processor of any one of claims 2-4, wherein the first fixing portion further comprises: a plurality of reference columns that are used for fixing a position the motor, it is a plurality of the reference column encircles the axis interval setting of motor.

6. The main frame assembly of claim 5, wherein the motor bracket has a positioning hole formed thereon, and the positioning post is in positioning fit with the positioning hole.

7. The host assembly of claim 1, wherein the second fixing portion is formed as a retaining groove, and the lower portion of the motor is embedded in the retaining groove.

8. The host computer assembly for food processer according to claim 7, wherein the inner surface of the bottom wall of the housing is provided with a first protruding limiting rib and a second protruding limiting rib, the first limiting rib and the second limiting rib are arranged at intervals and oppositely in the width direction of the housing, the first limiting rib and the second limiting rib are extended along the length direction of the housing, the middle part of the first limiting rib faces away from the direction of the second limiting rib, the middle part of the second limiting rib faces away from the direction of the first limiting rib, and the first limiting rib and the second limiting rib define the limiting groove therebetween.

9. The host assembly of claim 8, wherein reinforcing ribs are connected between the first limiting rib and the bottom wall of the housing and between the second limiting rib and the bottom wall of the housing.

10. The host assembly of any one of claims 7-9, wherein a second shock absorber is disposed between the second fixing portion and the peripheral wall of the retaining groove.

11. The host assembly for a food processor of claim 10, wherein the second shock absorber comprises: horizontal support portion and vertical embedding portion, vertical embedding portion extends and forms into cavity annular tube-shape along the upper and lower direction, horizontal support portion connects the upper end of vertical embedding portion and radially outwards extends at the horizontal direction, vertical embedding portion embedding spacing inslot just horizontal support portion's lower surface with the week of spacing groove is along the butt, the lower part of motor support in on horizontal support portion's the upper surface, just at least part of the lower part of motor stretches into the inboard of second shock attenuation piece.

12. The host assembly for a food processor of claim 1, wherein the housing comprises: epitheca and inferior valve, the epitheca lid is located the top of inferior valve and with the cooperation of inferior valve is injectd the motor holds the chamber, the inferior valve includes: the horizontal part is in the shape of a plate body extending along the horizontal direction, the vertical part is connected to the periphery of the horizontal part and is in an annular cylindrical shape extending upwards, and the horizontal part and the vertical part are integrally formed.

13. A food processor comprising a host assembly for a food processor according to any one of claims 1 to 12.

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