CN214549055U - Food processing machine - Google Patents

Abstract

A food processor comprises a cup body and a machine head arranged on the cup body; the aircraft nose includes: an upper cover; the lower cover is assembled with the upper cover and encloses into an accommodating cavity, the lower cover is provided with a transverse transition connecting section, and the inner edge of the transition connecting section extends downwards to form an extension section; the circuit board assembly is transversely arranged in the accommodating cavity and is positioned above the transitional connecting section, a heat dissipation channel is formed between the circuit board assembly and the cavity wall of the accommodating cavity, and an air inlet of the heat dissipation channel is positioned between the circuit board assembly and the transitional connecting section; the motor is arranged in the accommodating cavity, heat dissipation holes are formed in the side wall of the rear end of the motor and are positioned below the circuit board assembly and opposite to the air inlet, and a rotating shaft at the front end of the motor extends downwards into the cup body; and a crushing device installed at the end of the rotating shaft. This food preparation machine, the heat that the motor produced is followed heat dissipation channel from the louvre and is gone out to the outside of aircraft nose, realizes dispelling the heat fast to the aircraft nose, can guarantee the performance and the life of aircraft nose better.

Description

Food processing machine

Technical Field

The utility model relates to a food processing technology field, more specifically relates to a food processor.

Background

The related art provides a small-sized soymilk machine, which comprises a cup body and a machine head, wherein the machine head is detachably arranged on the cup body. Be provided with circuit board, circuit board support, motor and reducing mechanism in the aircraft nose, the circuit board is installed on the circuit board support, and the top of motor is transversely arranged to circuit board support looks interval, and the pivot of motor passes in the aircraft nose stretches into the cup downwards, and reducing mechanism is located the cup and installs the end at the pivot of motor. According to the soybean milk machine, heat generated by the motor in the running state is accumulated in the machine head, so that the temperature in the machine head is greatly increased, and the performance and the service life of the machine head are seriously influenced.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a food processor can guarantee the performance and the life of aircraft nose better.

The embodiment of the utility model provides a food processor, which comprises a cup body and a machine head arranged on the cup body; the handpiece comprises: an upper cover; the lower cover is assembled with the upper cover and encloses a containing cavity, the lower cover is provided with a transverse transition connecting section, and the inner edge of the transition connecting section extends downwards to form an extending section; the circuit board assembly is transversely arranged in the accommodating cavity and is positioned above the transitional connecting section, a heat dissipation channel is formed between the circuit board assembly and the cavity wall of the accommodating cavity, and an air inlet of the heat dissipation channel is positioned between the circuit board assembly and the transitional connecting section; the motor is arranged in the accommodating cavity, heat dissipation holes are formed in the side wall of the rear end of the motor and are positioned below the circuit board assembly and opposite to the air inlet, and a rotating shaft at the front end of the motor extends downwards into the cup body; and the crushing device is positioned in the cup body and is arranged at the tail end of the rotating shaft.

In an exemplary embodiment, the bottom of the circuit board assembly is provided with an upwardly concave receiving portion into which the rear end of the motor protrudes, so that the height of the head can be reduced.

In an exemplary embodiment, the wiring board assembly includes: the circuit board is transversely installed in the aircraft nose, components and parts on the circuit board are protruding downwards, just components and parts make the lower part of circuit board forms the evading concave part of evagination indent, the tail end of motor upwards stretches into in the evading concave part, the holding part includes the evading concave part.

In an exemplary embodiment, the wiring board assembly further comprises: the separator is located the rear end of motor with between the circuit board, be provided with the heavy groove of recessed epirelief on the separator, heavy groove upwards sinks dodge in the concave part, the tail end of motor upwards stretches into in the heavy groove, the portion of holding still includes heavy groove.

In an exemplary embodiment, the edge of the spacer extends upwards to form an annular barrier wall, and the inner side of the barrier wall forms a receiving groove, and the circuit board is located in the receiving groove.

In an exemplary embodiment, the heat dissipation channel extends upward along a side wall of the circuit board assembly and a side wall of the accommodating cavity, and the air outlet of the heat dissipation channel is located at an upper portion of the upper cover.

In an exemplary embodiment, a handle is transversely arranged on the upper portion of the upper cover, and the air outlet is located on the handle.

In an exemplary embodiment, the handle comprises a front mounting section, a holding section and a rear mounting section, the heat dissipation channel passes through the front mounting section, and the air outlet is located on the lower side wall of the holding section.

In an exemplary embodiment, the handpiece further includes a transition bracket sandwiched between the upper cover and the lower cover, the circuit board assembly being secured to the transition bracket.

In an exemplary embodiment, the food processor further comprises: a housing, the cup body mounted within the housing; and a cushion disposed between the shell and the cup body.

The embodiment of the utility model provides a food preparation machine, be formed with heat dissipation channel between circuit board subassembly and the chamber wall that holds the chamber, heat dissipation channel's air intake is located between circuit board subassembly and the transitional coupling section, be provided with the louvre on the lateral wall of motor rear end, the louvre is located circuit board subassembly's below, and relative with the air intake, the heat that the motor produced is followed heat dissipation channel from the louvre and is gone out to the outside of aircraft nose, realize dispelling the heat fast to the aircraft nose, can guarantee the performance and the life of aircraft nose better.

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 perspective view of a food processor according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the food processor of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the handpiece of FIG. 2;

FIG. 4 is an exploded view of the handpiece of FIG. 2;

FIG. 5 is a perspective view of the spacer of FIG. 2;

fig. 6 is a schematic cross-sectional structure view of the handpiece in fig. 2.

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

100 cup, 200 aircraft noses, 210 circuit board, 211 dodge the concave part, 220 motor, 221 louvre, 230 separator, 231 heavy groove, 232 barrier wall, 233 holding tank, 240 upper cover, 250 transition support, 260 lower cover, 261 transition linkage segment, 262 extension segment, 271 first group components and parts, 272 second group components and parts, 280 heat dissipation channel, 290 handle, 291 preceding linkage segment, 292 section of gripping, 300 shell, 410 first blotter, 420 second blotter.

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 food processor provided by the embodiment of the utility model, as shown in fig. 1 and fig. 2, comprises a cup body 100 and a machine head 200 mounted on the cup body 100; as shown in fig. 2 to 4, the food processor further includes: the circuit board 210 is transversely arranged in the machine head 200, components on the circuit board 210 are protruded downwards, and the components enable the lower part of the circuit board 210 to form an outward-protruded and inward-concaved avoidance concave part 211; the motor 220 is arranged in the machine head 200, the rear end of the motor 220 extends upwards into the avoidance concave part 211, and a rotating shaft at the front end of the motor 220 extends downwards into the cup body 100; and a crushing means provided in the cup body 100 and installed at the end of the rotation shaft.

This food preparation machine, components and parts on the circuit board 210 are protruding downwards, and components and parts make the lower part of circuit board 210 form the evading concave part 211 of evading the indent, and the rear end of motor 220 upwards stretches into in dodging concave part 211 to this reduces the high space that circuit board 210 and motor 220 occupy in aircraft nose 200, thereby realizes reducing the height of aircraft nose 200, reaches the purpose that reduces aircraft nose 200 manufacturing cost, promotes aircraft nose 200 aesthetic property.

In an exemplary embodiment, as shown in fig. 2-5, the food processor further comprises: the isolating piece 230 is located between the rear end of the motor 220 and the circuit board 210, a concave-convex sinking groove 231 is formed in the isolating piece 230, the sinking groove 231 sinks into the avoidance concave part 211, and the rear end of the motor 220 extends into the sinking groove 231.

The shape of the spacer 230 matches the shape of the circuit board 210, and the axial space occupied by the spacer and the circuit board in the handpiece 200 after the spacer and the circuit board are matched is smaller, so that the height of the manufactured handpiece 200 can be better ensured to be smaller.

Moreover, the isolating member 230 can prevent heat generated by the motor 220 and carbon powder overflowing from the motor 220 from acting on the circuit board 210, so that the circuit board 210 has better performance and longer service life.

For example, as shown in fig. 2 to 5, an annular blocking wall 232 extends upward from the edge of the spacer 230, a receiving groove 233 is formed inside the blocking wall 232, the circuit board 210 is located in the receiving groove 233, the blocking wall 232 further blocks heat generated by the motor 220 and carbon powder overflowing from the motor 220 from acting on the circuit board 210, and performance and service life of the circuit board 210 can be further ensured.

Illustratively, as shown in fig. 2 to 4, the handpiece 200 includes an upper cover 240, a transition support 250 and a lower cover 260 assembled together, the upper cover 240, the transition support 250 and the lower cover 260 enclose a receiving cavity, the transition support 250 is clamped between the upper cover 240 and the lower cover 260, and the spacer 230 is positioned above the transition support 250 and is fastened to the transition support 250 by screw locking, so that the spacer 230 is fixed in the handpiece 200.

Illustratively, as shown in fig. 3 and fig. 6, the partition 230 and the circuit board 210 form a circuit board assembly, the lower cover 260 has a transverse transition connection section 261, an inner edge of the transition connection section 261 extends downward to form an extension section 262, a heat dissipation channel 280 is formed between the partition 230 and a cavity wall of the accommodating cavity, an air inlet of the heat dissipation channel 280 is located between the partition 230 and the transition connection section 261, a heat dissipation hole 221 is arranged on a side wall of the rear end of the motor 220, the heat dissipation hole 221 is located below the partition 230, and opposite to the air inlet, the air inlet is located at the radial outside of the heat dissipation hole 221, the air outlet of the heat dissipation channel 280 is located at the upper part of the upper cover 240, heat generated by the motor 220 is dissipated from the heat dissipation hole 221 to the outside of the machine head 200 along the heat dissipation channel 280 (see arrow direction in fig. 6), rapid heat dissipation of the machine head 200 is realized, and the performance and the service life of the machine head can be better ensured.

Illustratively, as shown in fig. 3 and 6, a handle 290 is transversely disposed on the upper portion of the upper cover 240, and the air outlet is disposed on the handle 290. The handle 290 may include a front mounting section 291, a holding section 292, and a rear mounting section, the front mounting section 291 is fixed on the front portion of the top surface of the upper cover 240, the rear mounting section is fixed on the rear portion of the top surface of the upper cover 240, the heat dissipation channel 280 extends upward along the blocking wall 232 and the side wall of the accommodating cavity and extends into the holding section 292 through the front mounting section 291, the air outlet is located on the lower side wall of the holding section 292, and the rear portion of the handpiece 200 is provided with an upper coupler.

In an exemplary embodiment, as shown in fig. 3 and 5, the component includes: and the first group of components 271 is circumferentially arranged on the lower surface of the circuit board 210 in a surrounding manner, the avoiding concave part 211 is positioned on the inner side of the first group of components 271, and the first group of components 271 is positioned between the barrier wall 232 and the side wall of the sinking groove 231.

Exemplarily, as shown in fig. 3, the component further includes: the second component 272 is arranged on the inner side of the first component 271, the height of the downward protrusion of the second component 272 is smaller than the height of the downward protrusion of the first component 271, and the avoiding concave part 211 is surrounded by the second component 272 and the first component 271.

In an exemplary embodiment, as shown in fig. 2, the food processor further comprises: a housing 300, the cup body 100 being mounted in the housing 300; and a cushion pad disposed between the shell 300 and the cup body 100, which plays a role of shock absorption between the shell 300 and the cup body 100, and simultaneously isolates the cup body 100 from the shell 300, so that an interlayer is formed between the cup body 100 and the shell 300, and heat on the cup body 100 is prevented from being transferred to the shell 300, and thus the temperature on the shell 300 is lower.

Illustratively, as shown in fig. 2, the cushion includes: first blotter 410, set up between the lateral wall of shell 300 and the lateral wall of cup 100, be provided with the butt surface that faces down on the lateral surface of cup 100, the upper end of shell 300 upwards supports and presses first blotter 410 on the butt surface, and first blotter 410 plays sealed and absorbing dual function.

Illustratively, as shown in fig. 2, the cushion includes: and a second cushion 420 disposed between the bottom wall of the shell 300 and the bottom wall of the cup body 100, and the first cushion 410 serves to absorb shock.

Illustratively, as shown in fig. 2, the first and second cushion pads 410 and 420 are provided as silicone pads or rubber pads.

To sum up, the embodiment of the utility model provides a food processor, components and parts on the circuit board are protruding down, and components and parts make the lower part of circuit board form the evading concave part of evagination indent, and the rear end of motor upwards stretches into in dodging the concave part to this reduces the high space that circuit board and motor occupy in the aircraft nose, thereby realizes reducing the height of aircraft nose, reaches the purpose that reduces aircraft nose manufacturing cost, promotion aircraft nose aesthetic property.

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 (10)

1. A food processor comprises a cup body and a machine head arranged on the cup body; characterized in that the handpiece comprises:

an upper cover;

the lower cover is assembled with the upper cover and encloses a containing cavity, the lower cover is provided with a transverse transition connecting section, and the inner edge of the transition connecting section extends downwards to form an extending section;

the circuit board assembly is transversely arranged in the accommodating cavity and is positioned above the transitional connecting section, a heat dissipation channel is formed between the circuit board assembly and the cavity wall of the accommodating cavity, and an air inlet of the heat dissipation channel is positioned between the circuit board assembly and the transitional connecting section;

the motor is arranged in the accommodating cavity, heat dissipation holes are formed in the side wall of the rear end of the motor and are positioned below the circuit board assembly and opposite to the air inlet, and a rotating shaft at the front end of the motor extends downwards into the cup body; and

and the crushing device is positioned in the cup body and is arranged at the tail end of the rotating shaft.

2. The food processor of claim 1, wherein a bottom of the circuit board assembly is provided with an upwardly recessed receptacle into which a rear end of the motor extends.

3. The food processor of claim 2, wherein the circuit board assembly comprises:

the circuit board is transversely installed in the aircraft nose, components and parts on the circuit board are protruding downwards, just components and parts make the lower part of circuit board forms the evading concave part of evagination indent, the tail end of motor upwards stretches into in the evading concave part, the holding part includes the evading concave part.

4. The food processor of claim 3, wherein the circuit board assembly further comprises:

the separator is located the rear end of motor with between the circuit board, be provided with the heavy groove of recessed epirelief on the separator, heavy groove upwards sinks dodge in the concave part, the tail end of motor upwards stretches into in the heavy groove, the portion of holding still includes heavy groove.

5. The food processor of claim 4, wherein the spacer has an edge extending upwardly with an annular barrier wall, the barrier wall defining a receiving slot on an inner side thereof, the circuit board being positioned within the receiving slot.

6. The food processor of any one of claims 1-5, wherein the heat dissipation channel extends upwardly along a sidewall of the circuit board assembly and a sidewall of the receiving cavity, and the outlet vent of the heat dissipation channel is located at an upper portion of the upper cover.

7. The food processor of claim 6, wherein the upper portion of the lid has a handle disposed across the upper portion, and the outlet is located on the handle.

8. The food processor of claim 7, wherein the handle includes a front mounting section, a grip section, and a rear mounting section, the heat sink channel passing through the front mounting section, and the air outlet being located on a lower sidewall of the grip section.

9. The food processor of any one of claims 1-5, wherein the head further comprises a transition bracket sandwiched between the upper cover and the lower cover, the circuit board assembly being secured to the transition bracket.

10. A food processor as claimed in any one of claims 1 to 5, further comprising:

a housing, the cup body mounted within the housing; and

a cushion disposed between the shell and the cup.

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