CN215502599U

CN215502599U - Food processor

Info

Publication number: CN215502599U
Application number: CN202121025006.6U
Authority: CN
Inventors: 邓财科; 梁敏坚
Original assignee: Bear Electrical Appliance Co Ltd; Foshan Bear Kitchen Electric Appliance Co Ltd
Current assignee: Bear Electrical Appliance Co Ltd; Foshan Bear Kitchen Electric Appliance Co Ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-01-14
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a food processor, which comprises a food processing cup body, wherein the food processing cup body is provided with a power input joint and a first fit butt joint part, and the first fit butt joint part and the power input joint are arranged on the same side; the driving motor assembly is provided with a power output joint and a second fit butt joint part, the second fit butt joint part and the power output joint are arranged on the same side, the driving motor assembly is butt-jointed to the cooking cup body, the first fit butt joint part and the second fit butt joint part are matched and paired while the power input joint and the power output joint are in transmission butt joint and pairing, and then the driving motor assembly and the cooking cup body are stably combined through matching and pairing of the first fit butt joint part and the second fit butt joint part, so that the driving motor assembly is prevented from being separated from the cooking cup body due to vibration generated by high-speed rotation of a motor when the driving motor assembly is started, and the safety performance of the electric cooking cup is improved.

Description

Food processor

Technical Field

The utility model relates to a food processor.

Background

The food processor (such as a chopper, a blender, etc.) can be used for processing food such as chopping and blending, and is widely used in food processing scenes such as soybean milk making, dry powder grinding, fruit juice squeezing, dough kneading, meat stuffing making, ice shaving, etc. in the actual use process. The chopper comprises a host (or a base) with a motor and a cooking cup, wherein the top end of the cooking cup is provided with a cup cover, when the chopper works, the host is covered on the cup cover of the cooking cup, and the motor of the host drives a rotary working part in the cooking cup to process food. But the existing food processor products all have a problem: when the main machine is not completely and stably placed on the cup cover of the cooking cup, the motor is started when the electric cooking cup is used, the cooking cup is easily separated from the main machine due to vibration generated by rotation of the motor, even a user is injured when the electric cooking cup is serious, and the safety is low; moreover, during operation, the host machine and the cooking cup of the existing cooking machine lack a stable matching structure, so that the two are not firmly matched, and the vibration generated by the rotation of the motor during operation even can cause the problems of overlarge noise, abnormal sound and the like.

SUMMERY OF THE UTILITY MODEL

To solve at least one of the problems in the prior art, according to an aspect of the present invention, there is provided a food processor, comprising: the food processing cup body is provided with a power input joint and a first fit butt joint part, and the first fit butt joint part and the power input joint are arranged on the same side; the driving motor assembly is provided with a power output joint and a second fit butt joint part, and the second fit butt joint part and the power output joint are arranged on the same side, so that when the power input joint and the power output joint complete transmission butt joint, the first fit butt joint part and the second fit butt joint part complete fit pairing;

the safety switch is arranged on the driving motor assembly; the triggering part is arranged on the food processing cup body, so that when the first conjunction butting part and the second conjunction butting part complete conjunction butting, the triggering part triggers the safety switch to be switched from an off state to an on state.

When the food processing cup is used, food materials to be processed are placed into the food processing cup body, then the driving motor assembly is connected to the food processing cup body in a butt joint mode, the power input connector and the power output connector are in transmission butt joint matching, meanwhile, the first fit butt joint part and the second fit butt joint part are matched and paired, and therefore the driving motor assembly and the food processing cup body are stably combined through matching and pairing of the first fit butt joint part and the second fit butt joint part, separation of the driving motor assembly and the food processing cup body due to vibration generated by high-speed rotation of a motor when the driving motor assembly is started is avoided, and safety performance of the food processing cup is improved; simultaneously because driving motor subassembly and cooking cup can combine the matching steadily for gap between driving motor subassembly and the cooking cup reduces, at the during operation, can have better silence effect.

In some embodiments, the preparation cup further comprises a cup cover, wherein a first fit-butt portion is arranged on the cup cover, and the first fit-butt portion is a first wavy butt ring formed on the cup cover; the driving motor assembly further comprises an end cover, a second fit butt joint part is arranged on the end cover, and the second fit butt joint part is a second wavy butt joint ring formed on the end cover; the first wave butt joint ring can be paired with the butt joint of the second wave butt joint ring.

Therefore, the first fit butt joint part is specifically limited to be a first wavy butt joint ring formed on the cup cover, the second fit butt joint part is specifically limited to be a second wavy butt joint ring formed on the end cover, the crest part of the first wavy butt joint ring is matched with the trough part of the second wavy butt joint ring while the power input joint and the power output joint transmit butt joint pairing, and the trough part of the first wavy butt joint ring is matched with the crest part of the second wavy butt joint ring, namely the fit pairing of the first fit butt joint part and the second fit butt joint part is realized

In some embodiments, further comprising: the start-stop switch is arranged on the driving motor assembly, the start-stop switch and the safety switch are arranged to jointly control the start and stop of the driving motor assembly, and only when the start-stop switch and the safety switch are both in a conducting state, the motor of the driving motor assembly is started.

Therefore, only after the first fit butt joint part and the second fit butt joint part are matched and paired, the triggering part can trigger the safety switch to be switched to a conducting state from a disconnecting state, namely, only after the food processing cup body and the driving motor assembly are stably butted in place, a user can start the motor of the driving motor assembly to start and rotate through the starting and stopping switch, the situation that the food processing cup body and the driving motor assembly are not butted in place by the user is avoided, the driving motor assembly is started, and the safety performance of the electric food processing cup is further enhanced.

In some embodiments, the safety switch and the start-stop switch are arranged in series on a control line of the drive motor assembly.

Therefore, the safety switch and the start-stop switch are connected in series on the control circuit of the driving motor assembly, and the start-stop switch can control the start or stop of the driving motor assembly only when the safety switch is switched on.

In some embodiments, the trigger part is a protruding part arranged on the cup cover, the end cover is further provided with an elastic trigger transmission rod, the safety switch is arranged on one side of the elastic trigger transmission rod, and the protruding part triggers the safety switch by extruding the elastic trigger transmission rod when the driving motor assembly is placed on the food processing cup body.

Therefore, after the user matches the first matching butt joint part and the second matching butt joint part, the driving motor assembly is pressed on the cooking cup body, the bulge part on the cup cover of the cooking cup body pushes the elastic trigger transmission rod on the end cover of the driving motor assembly, and then the elastic trigger transmission rod triggers the safety switch to be in a conducting state.

In some embodiments, the start-stop switch includes a low-speed switch and a high-speed switch.

Therefore, a user can select the low-speed switch or the high-speed switch according to the use requirement so as to achieve the purpose of controlling the rotation of the motor.

In some embodiments, at least one stage of cylindrical sinking platform is arranged on the cup cover, cylindrical bosses matched with the cylindrical sinking platforms are arranged on the end cover, and the number of the cylindrical bosses is the same as that of the cylindrical sinking platforms.

Like this, when using driving motor subassembly and cooking cup butt joint combination, first wave butt joint ring pairs with the meshing of second wave butt joint ring, make driving motor subassembly and cooking cup relative rotation of axial unable or removal, then in the heavy platform of rethread cylinder inserts the cylinder boss, make driving motor subassembly and cooking cup relative movement that can not radially take place, further make driving motor subassembly and cooking cup butt joint combination steadily, thereby strengthened the security performance of product.

In some embodiments, the triggering portion is disposed on a side wall of the cylindrical sinking platform and corresponds to a trough of the first wavy abutting ring.

In some embodiments, the first undulating abutment ring is disposed coaxially with the cylindrical sinkers; the second wavy abutting ring and the cylindrical boss are coaxially arranged.

In some embodiments, the rim of the cup lid is provided with a skirt portion to form an enclosure in the cup lid, the first wavy abutment ring and the cylindrical sink deck being disposed in the enclosure.

Therefore, when the driving motor assembly and the cooking cup body are butted and combined for use, the cylindrical sinking platform is inserted into the cylindrical boss, so that the driving motor assembly and the cooking cup body cannot move relatively in the radial direction, and further the driving motor assembly and the cooking cup body can be stably butted and combined; meanwhile, the end cover of the driving motor assembly can be embedded into the surrounding space formed by the surrounding skirt edge part, and the combination stability of the driving motor assembly and the food processing cup body is further enhanced.

In some embodiments, the food processing cup further comprises a cup pad, and the cup pad is arranged on the bottom of the food processing cup body in the use state.

Like this, when using, the vibrations on the driving motor subassembly transmits the cooking cup can be absorbed to the coaster, avoids the bottom of cooking cup to take place to shake at the desktop.

In some embodiments, the lower edge of the cylindrical boss is annularly provided with a groove body, and the elastic trigger transmission rod is arranged in the groove body.

Drawings

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

fig. 2 is a half-sectional schematic view of the food processor shown in fig. 1;

fig. 3 is a schematic exploded view of the food processor shown in fig. 1;

FIG. 4 is a schematic view of a lid of the serving cup of the breakfast machine shown in FIG. 3;

FIG. 5 is a schematic exploded view of a driving motor assembly of the breakfast machine shown in FIG. 3;

FIG. 6 is a schematic view of an end cap of the drive motor assembly of FIG. 5;

FIG. 7 is a schematic view of a back side view of the end cap shown in FIG. 6;

fig. 8 is a schematic view of a lid of a cooking cup in a cooking machine according to another embodiment of the utility model.

Wherein the reference numerals have the following meanings: 1-food cup body, 11-cup cover, 111-first conjunction butt joint part, 112-trigger part, 113-cylindrical sinking platform, 2-driving motor component, 21-end cover, 22-machine body, 23-motor, 211-second conjunction butt joint part, 25-start-stop switch, 212-cylindrical boss, 3-cup pad, 114-wrapping skirt edge part, 115-surrounding space, 213-elastic trigger transmission rod, 13-power input joint and 24-power output joint

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

fig. 1 to 7 schematically show a food processor according to an embodiment of the present invention.

As shown in fig. 1 to 7, the food processor includes: the food processing cup body 1 is provided with a power input joint 13 and a first fit butt joint part 111, and the first fit butt joint part 111 and the power input joint 13 are arranged on the same side; the driving motor component 2 is provided with a power output joint 24 and a second fit butt joint part 211, the second fit butt joint part 211 and the power output joint 24 are arranged on the same side, so that when the power input joint 13 and the power output joint 24 complete transmission butt joint, the first fit butt joint part 111 and the second fit butt joint part 211 complete fit pairing; the safety switch is arranged on the driving motor component 2; and a trigger part 112 arranged on the food processing cup body 1, wherein when the first matching butt-joint part 111 and the second matching butt-joint part 211 are matched, the trigger part 112 triggers the safety switch to be switched from an off state to an on state. In detail, the cooking cup body 1 is provided with an input shaft and a rotary working part (such as a chopping blade, a stirring blade and the like) which are coaxially and rotatably arranged with the power input joint 13, the driving motor assembly 2 comprises a machine body 22, a motor 23 and a power output shaft of the motor 23, and the power output joint 24 is coaxially and rotatably arranged with the power output shaft. The power input joint 13 and the power output joint 24 are in butt joint in a clamping connection mode.

When the food processing cup is used, food materials to be processed are placed into the food processing cup body 1, then the driving motor assembly 2 is in butt joint with the food processing cup body 1, the power input connector 13 and the power output connector 24 are in transmission butt joint pairing, and meanwhile, the first fit butt joint part 111 and the second fit butt joint part 211 are in fit pairing, so that the driving motor assembly 2 and the food processing cup body 1 are stably combined through the fit pairing of the first fit butt joint part 111 and the second fit butt joint part 211, the driving motor assembly 2 is prevented from being separated from the food processing cup body 1 due to vibration generated by high-speed rotation of the motor 23 when the driving motor assembly 2 is started, and the safety performance of the food processing cup is improved; simultaneously because driving motor subassembly 2 can combine the matching steadily with cooking cup 1 for the gap between driving motor subassembly 2 and the cooking cup 1 reduces, and at the during operation, can have better silence effect. In addition, only after the first fitting and butting portion 111 and the second fitting and butting portion 211 are fitted and paired, the triggering portion 112 can trigger the safety switch to be switched from an off state to an on state, that is, only after the food processing cup body 1 and the driving motor assembly 2 are stably butted in place, a user can start the motor 23 of the driving motor assembly 2, so that the user is prevented from starting the driving motor assembly 2 under the condition that the food processing cup body 1 and the driving motor assembly 2 are not butted in place, and the safety performance of the utility model is further enhanced.

As shown in fig. 3 and 4, in detail, in the embodiment, the preparation cup 1 further includes a cup lid 11, a first engaging and butting portion 111 is disposed on the cup lid 11, and the first engaging and butting portion 111 is a first wavy abutting ring formed on the cup lid 11; the driving motor assembly 2 further comprises an end cover 21, a second engagement butt-joint part 211 is arranged on the end cover 21, and the second engagement butt-joint part 211 is a second wavy butt-joint ring formed on the end cover 21; the first wave butt joint ring can be paired with the butt joint of the second wave butt joint ring. Thus, by specifically defining the first mating interface 111 as a first wavy abutting ring formed on the cup lid 11, and the second mating interface 211 as a second wavy abutting ring formed on the end cap 21, the peak of the first wavy abutting ring is matched with the valley of the second wavy abutting ring, and the valley of the first wavy abutting ring is matched with the peak of the second wavy abutting ring, while the power input connector 13 and the power output connector 24 transmit the mating pair, so that the mating pair of the first mating interface 111 and the second mating interface 211 is realized. In another embodiment, the specific configuration for realizing the fitting pairing of the first fitting butting portion 111 and the second fitting butting portion 211 may be appropriately adjusted according to the actual situation.

As shown in fig. 4 and 5, further, in the present embodiment, the method further includes: the start-stop switch 25 is arranged on the driving motor assembly 2, the start-stop switch 25 and the safety switch are arranged to jointly control the start and stop of the driving motor assembly 2, and only when the start-stop switch 25 and the safety switch are both in a conducting state, the motor 23 of the driving motor assembly 2 is started. In this way, only after the first mating portion 111 and the second mating portion 211 are mated and paired, the triggering portion 112 can trigger the safety switch to be switched from the off state to the on state, that is, only after the food processing cup body 1 and the driving motor assembly 2 are stably mated and in place, the user can start the motor 23 of the driving motor assembly 2 to start rotation through the start-stop switch 25, so that the user is prevented from starting the driving motor assembly 2 under the condition that the food processing cup body 1 and the driving motor assembly 2 are not mated and in place, and the safety performance of the present invention is further enhanced.

In detail, in the present embodiment, the safety switch and the start-stop switch 25 are provided in series on the control line of the drive motor assembly 2. In this way, the safety switch and the start-stop switch 25 are serially connected to the control line of the driving motor assembly 2, so that the start-stop switch 25 can control the start or stop of the driving motor assembly 2 only when the safety switch is turned on. In other embodiments, the concrete manner of implementing that the start-stop switch 25 and the safety switch are configured to control the start and stop of the driving motor assembly 2 together, and only when the start-stop switch 25 and the safety switch are both in the on state, the motor 23 of the driving motor assembly 2 is started may also be adjusted in accordance with the actual situation, for example, implemented by the control circuit board and the logic program preset in the control circuit board.

As shown in fig. 3, 4 and 7, in this embodiment, the triggering portion 112 is a protruding portion disposed on the cup lid 11, the end lid 21 is further provided with an elastic triggering transmission rod 213, the safety switch is disposed on one side of the elastic triggering transmission rod 213, and the protruding portion triggers the safety switch by pressing the elastic triggering transmission rod 213 when the driving motor assembly 2 is placed on the food cup body 1. Thus, after the user matches the first matching and mating portion 111 and the second matching and mating portion 211, the driving motor assembly 2 is pressed on the food processing cup 1, the protrusion on the cup cover 11 of the food processing cup 1 presses the elastic trigger transmission rod 213 on the end cover 21 of the driving motor assembly 2, and then the elastic trigger transmission rod 213 triggers the safety switch to be in a conducting state. In other embodiments, the specific structure and form of the triggering portion 112 for triggering the safety switch may be appropriately adjusted according to the actual situation, that is, may be adjusted as long as the safety switch can be triggered to be in the on state.

In the present embodiment, the start-stop switch 25 includes a low-speed switch and a high-speed switch. In this way, the user can select the low-speed switch or the high-speed switch according to the use requirement, so as to achieve the purpose of controlling the rotation of the motor 23.

As shown in fig. 4 and 6, in this embodiment, at least one stage of cylindrical sinking platform 113 is disposed on the cup cover 11, cylindrical bosses 212 matched with the cylindrical sinking platform 113 are disposed on the end cover 21, and the number of the cylindrical bosses 212 is the same as that of the cylindrical sinking platforms 113. Like this, when using driving motor subassembly 2 and the butt joint combination of cooking cup 1, first wave butt joint ring pairs with the meshing of second wave butt joint ring, make driving motor subassembly 2 and cooking cup 1 can not axial relative rotation or removal, then 113 insert in the cylinder boss 212 of rethread cylinder heavy platform, make driving motor subassembly 2 and cooking cup 1 can not radial relative movement, further make driving motor subassembly 2 and cooking cup 1 can stably the butt joint combination, thereby the security performance of product has been strengthened.

In detail, in the present embodiment, the triggering portion 112 is disposed on a sidewall of the cylindrical sinking platform 113, and is correspondingly disposed at a valley of the first wavy abutting ring. The installation positions of the trigger part 112 and the safety switch are skillfully arranged at the wave trough position of the wave-shaped matching structure formed by the first conjunction butt-joint part 111 and the second conjunction butt-joint part 211, so that the trigger part 112 can more easily touch the elastic trigger transmission rod 213, when the wave trough of the first conjunction butt-joint part 111 is over against the wave crest of the second conjunction butt-joint part 211, the relative sliding between the cup cover 11 and the end cover 21 generates the trend of enabling the wave trough of the first conjunction butt-joint part 111 to be embedded into the wave crest of the second conjunction butt-joint part 211, and thus, the safety switch can be triggered more easily and is more stable during triggering.

In this embodiment, the first wavy abutment ring is disposed coaxially with the cylindrical sinking platform 113; the second wave-shaped abutment ring is arranged coaxially with the cylindrical boss 212.

As shown in fig. 3, in the present embodiment, the cooking cup further includes a cup pad 3, and the cup pad 3 is disposed on the bottom of the cooking cup body 1 in the use state. Like this, when using, vibrations on driving motor subassembly 2 transmission to cooking cup 1 can be absorbed to cup mat 3, avoid cooking cup 1's bottom to take place to shake at the desktop.

In detail, in this embodiment, a groove is annularly formed on a lower edge of the cylindrical boss 212, and the elastic trigger transmission rod 213 is disposed in the groove. Like this, through setting up elasticity trigger transmission pole 213 in the cell body, avoided user's finger mistake to touch elasticity trigger transmission pole 213 and the mistake starts safety switch, further strengthened product security.

Example two:

the difference between this embodiment and the first embodiment is:

in this embodiment, as shown in fig. 8, a skirt portion 114 is provided around the brim of the lid 11 to form an enclosure 115 in the lid 11, and the first wavy abutting ring and the cylindrical platform 113 are both disposed in the enclosure 115. Thus, when the driving motor assembly 2 is butted and combined with the food cup body 1 for use, the cylindrical sinking platform 113 is inserted into the cylindrical boss 212, so that the driving motor assembly 2 and the food cup body 1 cannot move relatively in the radial direction, and further the driving motor assembly 2 and the food cup body 1 can be stably butted and combined; meanwhile, the end cover 21 of the driving motor assembly 2 can be embedded into the surrounding space 115 formed by the surrounding skirt portion 114, so that the combination stability of the driving motor assembly 2 and the cooking cup body 1 is further enhanced.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.

Claims

1. Cooking machine, its characterized in that includes:

the food processing cup body (1) is provided with a power input joint (13) and a first fit butt joint part (111), and the first fit butt joint part (111) and the power input joint (13) are arranged on the same side;

the driving motor assembly (2) is provided with a power output joint (24) and a second fit butt joint part (211), the second fit butt joint part (211) and the power output joint (24) are arranged on the same side, so that when the power input joint (13) and the power output joint (24) complete transmission butt joint, the first fit butt joint part (111) and the second fit butt joint part (211) complete fit pairing;

the safety switch is arranged on the driving motor assembly (2);

trigger part (112), set up on cooking cup (1) to when first conjunction butt joint portion (111) with second conjunction butt joint portion (211) accomplish the conjunction and mate, trigger part (112) trigger the safety switch switches to the conducting state by the off-state.

2. The food processor of claim 1, further comprising:

the start-stop switch (25) is arranged on the driving motor assembly (2), the start-stop switch (25) and the safety switch are arranged to jointly control the start and stop of the driving motor assembly (2), and only when the start-stop switch (25) and the safety switch are both in a conducting state, the motor (23) of the driving motor assembly (2) is started.

3. The food processor of claim 1, wherein the food processing cup body (1) further comprises a cup cover (11), the first fitting and butting portion (111) is arranged on the cup cover (11), and the first fitting and butting portion (111) is a first wavy butting ring formed on the cup cover (11);

the driving motor assembly (2) further comprises an end cover (21), the second fit butt joint part (211) is arranged on the end cover (21), and the second fit butt joint part (211) is a second wavy butt joint ring formed on the end cover (21);

the first wave-shaped abutting ring can be abutted and matched with the second wave-shaped abutting ring.

4. The food processor of claim 2, wherein the safety switch and the start-stop switch (25) are arranged in series on a control circuit of the drive motor assembly (2).

5. The food processor of claim 3, wherein the trigger part (112) is a protrusion part arranged on the cup cover (11), the end cover (21) is further provided with an elastic trigger transmission rod (213), the safety switch is arranged on one side of the elastic trigger transmission rod (213), and the protrusion part triggers the safety switch by pressing the elastic trigger transmission rod (213) when the driving motor assembly (2) is placed on the food cup body (1).

6. The food processor of claim 5, wherein the cup cover (11) is provided with at least one stage of cylindrical sinking platform (113), the end cover (21) is provided with cylindrical bosses (212) matched and paired with the cylindrical sinking platform (113), and the number of the cylindrical bosses (212) is the same as that of the cylindrical sinking platform (113).

7. The food processor of claim 6, wherein the trigger portion (112) is disposed on a side wall of the cylindrical sinking platform (113) and is correspondingly disposed at a trough of the first wavy abutting ring.

8. The food processor of claim 7, wherein the first wave-shaped abutment ring is arranged coaxially with the cylindrical sinkers (113); the second wavy abutting ring and the cylindrical boss (212) are coaxially arranged.

9. The food processor of claim 8, wherein the rim of the cup cover (11) is annularly provided with a skirt edge portion (114) to form an enclosure (115) on the cup cover (11), the first wavy abutting ring and the cylindrical sinking platform (113) being disposed in the enclosure (115).

10. The food processor of claim 7, wherein a groove is annularly arranged at the lower edge of the cylindrical boss (212), and the elastic trigger transmission rod (213) is arranged in the groove.