CN214341948U

CN214341948U - Multi-motor driven food processor

Info

Publication number: CN214341948U
Application number: CN202022898640.2U
Authority: CN
Inventors: 刘群英; 李成东
Original assignee: Zhongshan Easten Electrical Appliance Co ltd
Current assignee: Zhongshan Easten Electrical Appliance Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-10-08
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a cooking machine of many motor drives, including host computer and cup body assembly, cup body assembly in be provided with and be used for stirring garrulous cutter body with the material in the cup, the host computer on be equipped with and be connected and drive its pivoted drive arrangement with the cutter body, drive arrangement including two at least driving motor along upper and lower direction distribution, driving motor including the drive shaft that sets up along upper and lower direction, two adjacent driving motor's drive shaft passes through the coupling device and connects, the utility model aims at overcoming prior art's not enough, providing one kind and can increasing its operating power's cooking machine under the prerequisite that does not change cooking machine transverse dimension.

Description

Multi-motor driven food processor

[ technical field ] A method for producing a semiconductor device

The utility model relates to a domestic appliance field, concretely relates to many motor drive's cooking machine.

[ background of the invention ]

Food processer, be the domestic appliance of people's constant use, it drives the blade rotation through drive arrangement such as driving motor, pivoted blade is beans, fruit, meat, ice-cube etc. stir garrulous, adopt more powerful driving motor then can increase the efficiency of blade cutting, but because the bigger motor of power is bigger generally bulky, the transverse dimension that can make whole food processer when leading to adopting more powerful motor increases, make the space that food processer occupy more, if customization driving motor, then manufacturing cost is high, therefore, how to increase the power of its work when not changing the horizontal dimension of food processer is the problem that people are eager for solving and do not solve always.

The utility model discloses just produce based on foretell not enough.

[ Utility model ] content

The utility model aims at overcoming the not enough of prior art, provide a can increase its operating power's cooking machine under the prerequisite that does not change cooking machine transverse dimension.

The utility model discloses a realize through following technical scheme:

the utility model provides a cooking machine of many motor drives, including host computer and cup body assembly, cup body assembly in be provided with and be used for stirring garrulous cutter body with the material in the cup, the host computer on be equipped with and be connected and drive its pivoted drive arrangement with the cutter body, drive arrangement including two at least driving motor along upper and lower direction distribution, driving motor including the drive shaft that sets up along upper and lower direction, two adjacent driving motor's drive shaft passes through the coupling device and connects.

The food processer comprises a coupling device and a coupling device, wherein the coupling device comprises a lower connector connected to the upper part of a driving shaft positioned below and an upper connector connected to the lower part of the driving shaft positioned above, and the upper connector and the lower connector are connected through a special-shaped hole and a special-shaped shaft sleeve.

The food processer comprises a circular hole, a small square hole connected with the circular hole into a whole is arranged at the edge of the circular hole, and the special-shaped shaft comprises a main body matched with the circular hole and a bulge matched with the small square hole.

In the food processor, the special-shaped hole is arranged on the upper connector, and the special-shaped shaft is arranged on the lower connector.

As above-mentioned cooking machine, drive arrangement including the base, the base in be provided with a plurality of and hold the chamber, driving motor set up respectively among each holds the chamber.

The food processor is characterized in that the base is provided with a cover, the cover is provided with a matching hole for the uppermost driving shaft to extend out, and the cover is provided with a sealing ring around the matching hole.

The food processer, the base on be equipped with first screw hole, driving motor on be provided with the second screw hole on the position that first screw hole corresponds, driving motor and base between be provided with and pass first screw hole and second screw hole and with the screw of the two connection.

As for the food processer, the number of the driving motors is two.

The food processer as above, base middle part be provided with the baffle, the baffle is two holding chambers with base inside partition, base bottom opening, the baffle on be provided with first screw hole.

According to the food processer, a clutch is further arranged between the cutter body and the driving device.

Compared with the prior art, the utility model discloses there is following advantage:

the utility model discloses vertically be provided with a plurality of driving motor, through the shaft coupling hookup between the transmission shaft of motor, make the rotation of a plurality of driving motor simultaneous drive cutter body, only need like this can make whole drive arrangement's power increase at the quantity that vertically increases driving motor, do not influence the horizontal size of drive arrangement simultaneously, can not increase the horizontal size of cooking machine, make the area that cooking machine took the desktop can not increase yet, increase the power of its work when not changing cooking machine horizontal size.

[ description of the drawings ]

Fig. 1 is a perspective view of the present invention;

fig. 2 is an exploded view of the drive device of the present invention;

fig. 3 is a partial cross-sectional view of the drive device of the present invention;

fig. 4 is a schematic view of the special-shaped hole and the special-shaped shaft of the present invention.

[ detailed description ] embodiments

The invention will be further described with reference to the accompanying drawings:

the present invention relates to a bearing, such as "upper", "lower", "left", "right", "front", "back", etc., which is based on the orientation of the attached drawings so as to describe the relationship between each component, but does not indicate the unique or absolute position relationship between each component, and is only one of the embodiments of the present invention, and is not a limitation to the embodiments thereof.

As shown in fig. 1, a cooking machine driven by multiple motors, including host computer 1 and cup body assembly 2, cup body assembly 2 in be provided with and be used for stirring garrulous cutter body 3 with the material in the cup, host computer 1 on be equipped with and be connected and drive its pivoted drive arrangement 4 with cutter body 3, drive arrangement 4 including at least two driving motor 41 along upper and lower direction distribution, driving motor 41 including along the drive shaft 411 that upper and lower direction set up, the drive shaft 411 of two adjacent driving motor 41 passes through coupling device 42 and connects, only need to be used in the quantity that vertically increases driving motor 41 like this can make the power increase of whole driving device 4, does not influence the horizontal size of driving device 4 simultaneously, can not increase cooking machine's horizontal size for cooking machine occupies the area of desktop and also can not increase.

As an embodiment of the coupling device 42, as shown in fig. 2 and 4, the coupling device 42 includes a lower connector 421 connected to an upper portion of the driving shaft 411 located below, and an upper connector 422 connected to a lower portion of the driving shaft 411 located above, the upper connector 422 and the lower connector 421 are connected to each other by a shaped hole 4221 and a shaped shaft 4211, so that the upper connector 422 and the lower connector 421 can transmit a rotational motion, the shaped hole 4221 may be a polygonal structure with a triangular, square, prismatic or other cross section, and the shaped shaft 4211 may be configured to match the shaped hole 4221, which is advantageous for manufacturing and popularization.

As an embodiment of the special-shaped hole 4221 and the special-shaped shaft 4211, as shown in fig. 4, the special-shaped hole 4221 includes a circular hole 4222, a small square hole 4223 integrally connected with the circular hole is provided at an edge of the circular hole 4222, and the special-shaped shaft 4211 includes a main body 4212 engaged with the circular hole 4222 and a protrusion 4213 engaged with the small square hole 4223, so that the engagement between the upper connector 422 and the lower connector 421 is more stable and reliable.

Preferably, as shown in fig. 2, the shaped hole 4221 is provided on the upper connector 422, and the shaped shaft 4211 is provided on the lower connector 421.

As a more preferred embodiment, as shown in fig. 3, the driving device 4 includes a base 43, a plurality of accommodating cavities 40 are disposed in the base 43, and the driving motors 41 are respectively disposed in the accommodating cavities 40, so that the driving motors 41 are not interfered with each other, and thus, the lubricating materials of the driving motors 41 are not interfered with each other, and heat dissipation of the driving motors 41 is facilitated.

As a more preferable embodiment, as shown in fig. 2, the base 43 is provided with a cover 44, the cover 44 is provided with a fitting hole 441 through which the uppermost driving shaft 411 protrudes, and the cover 44 is provided with a sealing ring 442 around the fitting hole 441, so that external liquid can be prevented from entering the accommodating chamber 40 and damaging the driving motor 41.

As a more preferable embodiment, as shown in fig. 3, the base 43 is provided with a first threaded hole 431, the driving motor 41 is provided with a second threaded hole 412 at a position corresponding to the first threaded hole 431, a screw 45 passing through the first threaded hole 431 and the second threaded hole 412 to connect the driving motor 41 and the base 43 is provided between the driving motor 41 and the base 43, and the driving motor 41 is fixed on the base 43 by the screw 45, so that the installation and the later-stage disassembly are facilitated.

In a preferred embodiment, as shown in fig. 3, there are two driving motors 41, so that the driving device 4 is of a moderate size. Preferably, a partition 432 is arranged in the middle of the base 43, the partition 432 divides the inside of the base 43 into two accommodating cavities 40, the bottom of the base 43 is open, and the partition 432 is provided with a first threaded hole 431, so that during installation, a first driving motor 41 is put into the base 43 from the bottom opening, and a screw 45 is inserted into a second threaded hole 412 of the driving motor 41 through the first threaded hole 431 on the partition 432, so that operation is performed above the partition 432, the installation is convenient, and the screw 45 can be hidden in the accommodating cavity 40.

Preferably, a clutch 5 is further arranged between the cutter body 3 and the driving device 4, and the clutch 5 and the cutter body 3 are combined to realize transmission.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a cooking machine of many motor drives, including host computer (1) and cup body assembly (2), cup body assembly (2) in be provided with cutter body (3) that are used for stirring the material in the cup, host computer (1) on be equipped with and be connected and drive its pivoted drive arrangement (4) with cutter body (3), its characterized in that: the driving device (4) comprises at least two driving motors (41) distributed along the vertical direction, each driving motor (41) comprises a driving shaft (411) arranged along the vertical direction, and the driving shafts (411) of the two adjacent driving motors (41) are connected through a coupling device (42).

2. The food processor of claim 1, wherein: the coupling device (42) comprises a lower connector (421) connected to the upper part of the driving shaft (411) positioned below and an upper connector (422) connected to the lower part of the driving shaft (411) positioned above, wherein the upper connector (422) and the lower connector (421) are sleeved and connected through a special-shaped hole (4221) and a special-shaped shaft (4211).

3. The food processor of claim 2, wherein: the special-shaped hole (4221) comprises a round hole (4222), a small square hole (4223) which is connected with the round hole into a whole is arranged at the edge of the round hole (4222), and the special-shaped shaft (4211) comprises a main body (4212) matched with the round hole (4222) and a bulge (4213) matched with the small square hole (4223).

4. The food processor of claim 2, wherein: the special-shaped hole (4221) is arranged on the upper connector (422), and the special-shaped shaft (4211) is arranged on the lower connector (421).

5. The food processor of claim 1, wherein: the driving device (4) comprises a base (43), a plurality of accommodating cavities (40) are formed in the base (43), and the driving motors (41) are respectively arranged in the accommodating cavities (40).

6. The food processor of claim 5, wherein: the base (43) on be provided with lid (44), lid (44) on be provided with the cooperation hole (441) that supplies the drive shaft (411) of top to stretch out, lid (44) on be provided with sealing washer (442) around cooperation hole (441).

7. The food processor of claim 6, wherein: the base (43) is provided with a first threaded hole (431), the driving motor (41) is provided with a second threaded hole (412) at a position corresponding to the first threaded hole (431), and a screw (45) which penetrates through the first threaded hole (431) and the second threaded hole (412) to connect the driving motor (41) and the base (43) is arranged between the driving motor (41) and the base (43).

8. The food processor of claim 7, wherein: the number of the driving motors (41) is two.

9. The food processor of claim 8, wherein: the middle of the base (43) is provided with a partition plate (432), the partition plate (432) divides the inside of the base (43) into two containing cavities (40), the bottom of the base (43) is open, and the partition plate (432) is provided with a first threaded hole (431).

10. The food processor of claim 1, wherein: a clutch (5) is also arranged between the cutter body (3) and the driving device (4).