CN212213550U

CN212213550U - Small-sized food processing machine

Info

Publication number: CN212213550U
Application number: CN202020275108.2U
Authority: CN
Inventors: 王旭宁; 邢靖宣; 李高山
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-12-25
Anticipated expiration: 2030-03-09

Abstract

There is provided herein a miniaturized food processor comprising: fixing a bracket; the crushing cup is positioned above the fixed bracket and assembled with the fixed bracket; the motor is positioned below the fixed bracket and assembled with the fixed bracket; the circuit board support is sleeved outside the motor and positioned below the fixing support, and the screw is radially connected with the fixing support and the circuit board support together; and a circuit board mounted on the circuit board support. This miniaturized food preparation machine smashes the cup and is located the top of fixed bolster and assembles together with the fixed bolster, and the motor is located the fixed bolster below and assembles together with the fixed bolster, and the circuit board support is located the below of fixed bolster, and the radial fixed bolster of connection of screw and circuit board support are in the same place to this reduces the required space of screw in the axial, and the height of miniaturized food preparation machine can be made lower.

Description

Small-sized food processing machine

Technical Field

The utility model relates to a food processing technology field, more specifically relates to a miniaturized food preparation machine.

Background

A small-sized food processing machine comprises a fixed support, a circuit board support and a motor, wherein the motor is positioned below the fixed support and assembled with the fixed support, the circuit board support is sleeved outside the motor, and a screw penetrates through the fixed support from top to bottom and is screwed on the circuit board support so as to assemble the fixed support and the circuit board support together.

Because the structure of the miniaturized food processor is relatively compact, how to reduce the overall height of the miniaturized food processor is a technical problem that needs to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a miniaturized food processor, what its whole high can make is lower.

The embodiment of the utility model provides a miniaturized food preparation machine, include: fixing a bracket; the crushing cup is positioned above the fixed bracket and assembled with the fixed bracket; the motor is positioned below the fixed bracket and assembled with the fixed bracket; the circuit board support is sleeved outside the motor and positioned below the fixing support, and the fixing support and the circuit board support are radially connected together through screws; and a circuit board mounted on the circuit board support.

Optionally, an axial air passing interval is arranged between the fixed support and the circuit board support, a heat dissipation air duct is arranged between the circuit board support and the motor, an air opening is formed in the fixed support, and the axial air passing interval is communicated with the air opening and the heat dissipation air duct.

Optionally, an accommodating groove with an annular opening is formed in the periphery of the top surface of the fixing support, and the air port is located at the opening of the accommodating groove and communicated with the accommodating groove.

Optionally, a stud is protruded upwards from the periphery of the top surface of the circuit board support, the stud extends upwards from the air opening, and a wire passing opening for passing a connecting wire of a heating pipe is formed in the stud.

Optionally, the miniaturized food processor further comprises: and the heating pipe is arranged on the fixed bracket in a sinking way.

Optionally, a blocking plate protrudes downwards from the bottom surface of the circuit board support, a control plate is arranged on the radial outer side of the blocking plate, and the blocking plate is used for blocking the flow direction of carbon powder generated by the motor to the control plate.

Optionally, the blocking plate is a straight plate or an annular plate.

Optionally, the lower end of the side face of the fixed support is provided with a sunken groove, a convex rib is arranged on the periphery of the top face of the circuit board support and extends upwards into the sunken groove, and a thread section of a screw penetrates through the convex rib and is screwed on the sunken groove.

Optionally, the protruding rib or the sinking groove is provided with a guide part, and the guide part is used for guiding the protruding rib to upwards extend into the sinking groove.

Optionally, a wire clamping part is arranged on the side surface of the circuit board bracket.

Optionally, an annular cavity with a downward opening is formed in the bottom surface of the circuit board support, the circuit board is transversely mounted in the annular cavity, and a glue filling opening is formed in the side wall of the annular cavity.

The embodiment of the utility model provides a miniaturized food processor smashes the cup and is located the top of fixed bolster and assemble together with the fixed bolster, and the motor is located the fixed bolster below and assembles together with the fixed bolster, and circuit board support is located the below of fixed bolster, and screw radial connection fixed bolster and circuit board support are in the same place to this reduces the required space of screw in the axial, and miniaturized food processor's the lower that highly can make.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention and not to limit the embodiments of the invention.

Fig. 1 is a schematic front view of a miniaturized food processing machine according to an embodiment of the present invention;

FIG. 2 is an exploded view of the miniaturized food processor of FIG. 1;

fig. 3 is a schematic perspective view of the circuit board bracket in fig. 1;

FIG. 4 is a perspective view of the mounting bracket of FIG. 1;

fig. 5 is a schematic cross-sectional view of a front view of a miniaturized food processor according to another embodiment of the present invention;

fig. 6 is a schematic perspective view of the miniaturized food processor shown in fig. 5 after the circuit board bracket and the motor are assembled.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 6 is:

100 fixed bolster, 110 holding tank, 300 motor, 400 circuit board support, 410 annular chamber, 411 encapsulating mouth, 420 grudging post, 421 cross the line mouth, 430 card line portion, 440 barrier plate, 510 axial cross wind interval, 520 heat dissipation wind channel, 530 wind gap, 610 heavy groove, 620 protruding muscle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

The embodiment of the utility model provides a miniaturized food preparation machine, as shown in fig. 1 to 6, include: a fixed bracket 100; a pulverizing cup positioned above the fixing bracket 100 and assembled with the fixing bracket 100; a motor 300 positioned below the fixing bracket 100 and assembled with the fixing bracket 100; the circuit board support 400 sleeved outside the motor 300 is positioned below the fixing support 100, and the fixing support 100 and the circuit board support 400 are radially connected together through screws; and a circuit board mounted on the circuit board support 400.

In the small food processor, the grinding cup is positioned above the fixed bracket 100 and assembled with the fixed bracket 100, the motor 300 is positioned below the fixed bracket 100 and assembled with the fixed bracket 100, the circuit board bracket 400 is positioned below the fixed bracket 100, and the screw is radially connected with the fixed bracket 100 and the circuit board bracket 400 together, so that the space required by the screw in the axial direction is reduced, and the height of the small food processor can be made lower.

In addition, because the stress direction of the circuit board bracket 400 is vertical and downward, the side surface of the screw bears vertical shearing force, and the screw is not easy to slip and buckle in the using process of the whole machine.

Illustratively, as shown in fig. 1, 2, 4 to 6, an axial air passing gap 510 is provided between the fixing bracket 100 and the circuit board bracket 400, a heat dissipation air duct 520 is provided between the circuit board bracket 400 and the motor 300, an air opening 530 is provided on the fixing bracket 100, and the axial air passing gap 510 communicates the air opening 530 and the heat dissipation air duct 520. When the motor 300 operates, the temperature and the air pressure in the heat dissipation air duct 520 rise, the hot air is exhausted from the heat dissipation air duct 520 through the air opening 530 through the axial air passing interval 510, the heat in the heat dissipation air duct 520 is exhausted through the air opening 530, the air circulation with the outside is realized, and the heat dissipation efficiency of the motor 300 can be improved. The heat dissipation duct 520 may also prevent noise generated by the motor 300 from being transmitted outward, which may better reduce noise of the food processor.

The height of the axial air passing interval 510 is not less than 3.7mm, so that the volume of the axial air passing interval 510 is larger, more hot air is contained, and quick heat dissipation of the motor 300 is facilitated.

In addition, as shown in fig. 2, 5 and 6, the bottom surface of the circuit board support 400 is provided with an annular cavity 410 with a downward opening, the annular circuit board is transversely installed in the annular cavity 410, heat on the circuit board can be taken away in the air circulation process, the temperature rise of the circuit board is not too high, the performance of the circuit board can be better ensured, the side wall of the annular cavity 410 is provided with a glue filling port 411, and a glue filling needle is inserted into the glue filling port 411, so that the glue filling speed of the circuit board can be improved.

Furthermore, as shown in fig. 4, the circumference of the top surface of the fixing bracket 100 is provided with an accommodating groove 110 having an annular opening, the opening of the accommodating groove 110 is a notch, the notch includes an air opening 530, two ends of the accommodating groove 110 of the air opening 530 are communicated, the heating pipe is immersed and installed in the accommodating groove 110, the height of the whole machine can be further reduced, and the connecting line of the heating pipe is located at the notch.

Specifically, as shown in fig. 1 to 4, the circumference of the top surface of the circuit board support 400 is upwards protruded with a stud 420, the stud 420 upwards extends from the air inlet 530, the two ends of the stud 420 in the circumferential direction are supported at the two ends of the accommodating groove 110, the stud 420 is provided with a wire passing port 421, the connecting wire of the heating pipe extends from the wire passing port 421, and the insulating coating layer of the connecting wire is prevented from being heated and melted and damaged. Of course, cross line mouth 421 and also can surround through two muscle 420 and circuit board support 400 of circumference spaced, also can realize the purpose of this application, and its purpose does not break away from the utility model discloses a design idea is no longer repeated here, also should belong to the protection scope of this application.

Specifically, as shown in fig. 2 and 3, a wire clamping portion 430 is disposed on a side surface of the circuit board bracket 400, and the connecting wire of the heating tube can be clamped at the wire clamping portion 430 for positioning and wire arrangement. The wire-clamping portion 430 may be a clamping groove or an L-shaped clamping hook, so as to prevent the connecting wire from being damaged during the assembly process of the whole device.

Illustratively, as shown in fig. 1 to 3, 5 and 6, a blocking plate 440 protrudes downward from the bottom surface of the circuit board support 400, a control board is provided radially outside the blocking plate 440, the control board is mounted on the housing of the small food processor, and the blocking plate 440 is used for blocking the flow of the carbon powder generated by the motor 300 to the control board, thereby better ensuring the electrical performance of the control board.

The blocking plate 440 may be a straight plate (as shown in fig. 1 to 3) or an annular plate (as shown in fig. 5 and 6), and the blocking plate 440 is preferably designed as a straight plate, which is more advantageous for rapid heat dissipation of the motor 300 than the annular plate.

For example, as shown in fig. 1 to 4, a sunken groove 610 is provided at a lower end of a side surface of the fixing bracket 100, a protruding rib 620 is provided at a periphery of a top surface of the circuit board bracket 400, the protruding rib 620 extends upwards into the sunken groove 610, a thread section of a screw passes through the protruding rib 620 and is screwed onto the sunken groove 610, and the protruding rib 620 and the sunken groove 610 may include 2 to 5 groups arranged at intervals in a circumferential direction.

Moreover, the protruding rib 620 or the sinking groove 610 is provided with a guiding portion for guiding the protruding rib 620 to extend upwards into the sinking groove 610, so that the assembly efficiency of the fixing bracket 100 and the circuit board bracket 400 can be improved. The guide portion may be a guide slope, a guide curved surface, or the like.

To sum up, the embodiment of the utility model provides a miniaturized food processor smashes the cup and is located the top of fixed bolster and assemble together with the fixed bolster, and the motor is located the fixed bolster below and assembles together with the fixed bolster, and circuit board support is located the below of fixed bolster, and screw radial connection fixed bolster and circuit board support are in the same place to this reduces the required space of screw in the axial, and miniaturized food processor's height can make is lower.

In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" word structure "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 simplification of the description, but do not indicate or imply that the structure referred to has a specific orientation, is constructed and operated in a specific orientation, and thus, is not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A miniaturized food processor characterized in that it comprises:

fixing a bracket;

the crushing cup is positioned above the fixed bracket and assembled with the fixed bracket;

the motor is positioned below the fixed bracket and assembled with the fixed bracket;

the circuit board support is sleeved outside the motor and positioned below the fixing support, and the fixing support and the circuit board support are radially connected together through screws; and

and the circuit board is arranged on the circuit board bracket.

2. The compact food processor of claim 1, wherein an axial air gap is provided between the fixed bracket and the circuit board bracket, a heat dissipation air duct is provided between the circuit board bracket and the motor, and an air opening is provided on the fixed bracket, wherein the axial air gap communicates the air opening and the heat dissipation air duct.

3. The compact food processor of claim 2, wherein the top surface of the stationary frame has a circumferential receiving slot with an annular opening, and the air port is located at the opening of the receiving slot and communicates with the receiving slot.

4. The small food processor as defined in claim 2, wherein a stud is protruded upwardly from the periphery of the top surface of the circuit board support, the stud is protruded upwardly from the air opening, and a wire passing opening for passing a connecting wire of a heating pipe is provided on the stud.

5. The miniaturized food processor of any one of claims 1 to 4, further comprising:

and the heating pipe is arranged on the fixed bracket in a sinking way.

6. The miniaturized food processor of any one of claims 1 to 4, wherein a blocking plate protrudes downward from the bottom surface of the circuit board support, a control plate is disposed radially outside the blocking plate, and the blocking plate is used for blocking carbon powder generated by the motor from flowing to the control plate.

7. The compact food processor of claim 6, wherein the barrier plate is a straight plate or an annular plate.

8. The small food processor as defined in any one of claims 1 to 4, wherein a lower end of a side surface of the fixing bracket is provided with a sunken groove, a periphery of a top surface of the circuit board bracket is provided with a convex rib, the convex rib extends upwards into the sunken groove, and a thread section of a screw passes through the convex rib and is screwed on the sunken groove.

9. The compact food processor of claim 8, wherein the rib or the counter sink is provided with a guide for guiding the rib upwardly into the counter sink.

10. The miniaturized food processor of any one of claims 1 to 4,

a wire clamping part is arranged on the side surface of the circuit board bracket; or

The bottom surface of circuit board support is provided with the annular chamber that the opening is down, the circuit board is horizontal to be installed in the annular chamber, be provided with on the lateral wall of annular chamber and irritate the mouth of gluing.