CN211632935U

CN211632935U - Bowl cover subassembly and cooking machine

Info

Publication number: CN211632935U
Application number: CN201921592120.XU
Authority: CN
Inventors: 陈瑶; 唐路蒙
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-10-09
Anticipated expiration: 2029-09-23

Abstract

The utility model provides a cup lid subassembly and cooking machine smashes efficiently. This bowl cover subassembly includes: a cover body; an upper stirring component; and the lifting adjusting mechanism is arranged on the cover body and is used for adjusting the position of the upper stirring assembly in the vertical direction.

Description

Bowl cover subassembly and cooking machine

Technical Field

The application relates to the field of small household appliances, in particular to a cup cover assembly and a food processor.

Background

With the increasing living standard of people, many different types of food processors appear on the market. The functions of the food processor mainly include, but are not limited to, functions of making soybean milk, squeezing fruit juice, making rice paste, mincing meat, shaving ice, making coffee and/or blending facial masks and the like. The food processor can comprise a soybean milk machine, a stirrer or a wall breaking food processor and other machines for crushing and stirring food materials. However, the existing food processor has low crushing efficiency.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a cup lid subassembly and cooking machine, smashes efficiently.

One aspect of the present application provides a cup lid assembly. This bowl cover subassembly includes: a cover body; an upper stirring component; and the lifting adjusting mechanism is arranged on the cover body and is used for adjusting the position of the upper stirring assembly in the vertical direction.

Optionally, the lifting adjusting mechanism comprises a lifting motor, a screw rod and a lifting nut, the lifting motor is used for driving the screw rod to rotate, and the screw rod is matched with the lifting nut. So, when starting through elevator motor, drive screw rotates, and then drive lifting nut is linear motion along upper and lower direction, and stirring subassembly up-and-down motion is gone up in lifting nut drive to stirring subassembly position in upper and lower side is adjusted.

Optionally, the lifting adjusting mechanism further comprises a driving gear fixed to the output shaft of the lifting motor and a driven gear engaged with the driving gear, and the driven gear is fixed to the screw.

Optionally, the cover body comprises an upper cover, a middle cover and a lower cover which are assembled together, the upper cover is provided with a motor groove, and the lifting motor is installed in the motor groove.

Optionally, the upper cover is further provided with a bearing hole, and a bearing matched with the screw rod is arranged in the bearing hole. Thus, the screw is mounted to the upper cover, and the screw can be smoothly rotated.

Optionally, the cover body further comprises a top cover, and the top cover covers the motor groove and the bearing hole. Therefore, the cover body is more attractive in appearance by arranging the top cover.

Optionally, the lifting adjusting mechanism further comprises a lifting frame fixed to the lifting nut, the lifting frame penetrates through the guide hole of the middle cover, and the upper stirring assembly is fixed to the lifting frame. So, when the crane moves up and down along with the lifting nut, the upper stirring component is driven to move up and down.

Optionally, the upper stirring assembly comprises a motor, an upper stirring knife mounted on the motor output shaft, and a motor fixing frame, the motor is fixed in the motor fixing frame, and the motor fixing frame is fixedly connected with the lifting frame.

Optionally, the lower cover is provided with an accommodating cavity, a frame body is fixed in the accommodating cavity, one of the frame body and the lifting frame is provided with a limiting column, the other one is provided with a limiting groove, and the upper stirring assembly moves in the up-and-down direction in a limited mode through the matching of the limiting column and the limiting groove.

Optionally, the support body bottom is equipped with the stirring subassembly sealing washer, with the support body with form sealedly between the motor mount. Therefore, food materials are prevented from entering the rack body from the gap between the rack body and the motor fixing frame in use, and further inconvenience in cleaning is avoided.

Optionally, the motor output shaft and the motor fixing frame form a seal through a shaft sealing ring. So, avoid in use eating the material and get into in the motor mount from the clearance between motor output shaft and the motor mount bottom for it is more convenient to wash.

Optionally, the crane include with lifting nut fixed fit's first part with set up in the second part of first part bottom, the motor mount with the second part passes through the retaining member to be fixed.

Another aspect of the present application provides a food processor. The food processor comprises a stirring cup assembly, a stirring mechanism and a stirring mechanism, wherein the stirring cup assembly comprises a stirring cup and a stirring cutter disc assembly arranged at the bottom of the stirring cup; the cup cover assembly is arranged on the stirring cup in a covering mode.

Optionally, the stirring cutter head assembly comprises a base plate and a lower stirring assembly arranged on the base plate, the lower stirring assembly comprises a cutter shaft and a lower stirring cutter arranged on the upper end of the cutter shaft, and when the upper stirring assembly moves to the lowest position, the distance between the upper stirring cutter and the lower stirring cutter is not less than 3 mm. So, can avoid in use to go up the stirring sword and collide with stirring sword down.

According to the food processor, the cup cover assembly comprises the lifting adjusting mechanism, so that the height of the upper stirring assembly can be adjusted through the lifting adjusting mechanism according to the amount of food materials in the stirring cup, and the food materials in the stirring cup can be fully stirred by the upper stirring assembly; simultaneously, the cooking machine includes stirring subassembly and lower stirring subassembly, and the during operation is smashed efficiently.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of a food processor of the present application;

FIG. 2 is a cross-sectional view of the blender cup assembly and lid assembly shown in FIG. 1;

FIG. 3 is an exploded perspective view of the lid assembly shown in FIG. 2;

FIG. 4 is an exploded perspective view of the upper stirring assembly and the elevation adjustment structure shown in FIG. 2;

FIG. 5 is a cross-sectional view of the lid assembly shown in FIG. 2;

FIG. 6 is another cross-sectional view of the lid assembly shown in FIG. 2, with the upper agitator assembly in an uppermost position;

fig. 7 is another cross-sectional view of the lid assembly of fig. 2, with the upper lid assembly in a lowermost position.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "a number" means two or more. Unless otherwise indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1 to 7, the food processor 500 includes a main body 300, a stirring cup assembly 200 and a cup cover assembly 100. The blender cup assembly 200 is detachably mounted to the main body 300. The stirring cup assembly 200 comprises a stirring cup 80 and a stirring cutter disc assembly 90 arranged at the bottom of the stirring cup 80. The cup cover assembly 100 is arranged on the stirring cup 80 in a covering mode.

The stirring cutter head assembly 90 comprises a base plate 91 and a lower stirring assembly 92 arranged on the base plate 91, wherein the lower stirring assembly 92 comprises a cutter shaft 921 and a lower stirring cutter 922 arranged on the upper end of the cutter shaft 921.

The main body 300 includes a housing 310 and a main body motor (not shown) disposed in the housing 310. The main body motor is used for driving the lower stirring component 92 to rotate in the stirring cup 80 so as to stir and crush the food materials. In another embodiment, the food processor 500 may be provided with a main body motor mounted to the stirring cup 80 instead of the main body 200.

The cup lid assembly 100 includes a lid 10, an upper stirring assembly 20, and a lift adjustment mechanism. The upper stirring assembly 20 is mounted on the cover 10, and the upper stirring assembly 20 includes a motor 21 and an upper stirring blade 22 mounted on an output shaft of the motor 21. The lifting adjusting mechanism is installed on the cover 10, and is used for adjusting the position of the upper stirring assembly 20 in the vertical direction.

Because the cup lid assembly 100 comprises the lifting adjusting mechanism, the height of the upper stirring assembly 20 can be adjusted through the lifting adjusting mechanism according to the amount of the food material in the stirring cup 80, so that the food material in the stirring cup 80 can be fully stirred by the upper stirring assembly 20; meanwhile, the food processor 500 comprises the upper stirring component 20 and the lower stirring component 92, and the working efficiency is high.

The lifting adjusting mechanism comprises a lifting motor 31, a screw rod 32 and a lifting nut 33, the lifting motor 31 is used for driving the screw rod 32 to rotate, and the screw rod 32 is matched with the lifting nut 33. When the lifting motor 31 is started, the driving screw 32 rotates, and further the lifting nut 33 is driven to do linear motion along the up-down direction, and the lifting nut 33 drives the upper stirring assembly 20 to move up and down, so as to adjust the position of the upper stirring assembly 20 in the up-down direction.

The cup cover assembly 100 further comprises a detection device for detecting the height of food materials in the stirring cup 80, the lifting adjusting mechanism adjusts the position of the upper stirring assembly 20 in the vertical direction according to the detection result, the crushing effect is good, and the use is convenient.

Referring to fig. 6, the upper stirring assembly 20 is at the uppermost position. Referring to fig. 7, the upper stirring assembly 20 is at the lowest position. When the upper stirring assembly 20 moves to the lowest position, i.e. the lifting nut 33 is at the lowest end of the stroke, the distance H1 between the upper stirring blade 22 and the lower stirring blade 922 is not less than 3 mm. In this way, the upper stirring blade 22 and the lower stirring blade 922 can be prevented from colliding with each other during use.

In the illustrated embodiment, the lifting adjustment mechanism further includes a driving gear 34 fixed to the output shaft of the lifting motor 31 and a driven gear 35 engaged with the driving gear 34, and the driven gear 35 is fixed to the screw rod 32. In other embodiments, the output shaft of the lifting motor 31 can directly drive the screw 32 to rotate.

The cover body 10 includes an upper cover 11, a middle cover 12, and a lower cover 13 assembled together. The middle cover 12 and the lower cover 13 are fixed together by a fastener, and the upper cover 11 and the middle cover 12 are fixed together by a snap structure. Of course, in other embodiments, the upper cover 11, the middle cover 12 and the lower cover 13 may be fixed together by other means. In the illustrated embodiment, the upper cover 11 and the middle cover 12 are sealed by an upper sealing ring 161, and the middle cover 12 and the lower cover 13 are sealed by a lower sealing ring 162.

The cover 10 further includes a vent hole 171 penetrating the upper cover 11, the middle cover 12, and the lower cover 13, and a vent cover 172 engaged with the vent hole 171. The cap body 10 further includes a first sealing ring 173 and a second sealing ring 174 surrounding the exhaust hole 171, the first sealing ring 173 is located between the upper cap 11 and the middle cap 12, and the second sealing ring 174 is located between the middle cap 12 and the lower cap 13, so that vapor or liquid is prevented from entering the cap body 10.

The upper cover 11 is provided with a motor groove 111, and the lifting motor 31 is installed in the motor groove 111. In the illustrated embodiment, the lift motor 31 is mounted to the upper cover 11 by a fastener. In other embodiments, the lifting motor 31 may also be installed on the middle cover 12 or the lower cover 13.

The upper cover 11 is further provided with a bearing hole 112, and a bearing 39 matched with the screw 32 is arranged in the bearing hole 112. In this manner, the screw 32 is mounted to the upper cover 11, and the screw 32 is allowed to rotate smoothly. The bearing hole 112 is formed at the top of the upper cover 11.

The cover 10 further includes a top cover 14, and the top cover 14 covers the motor groove 111 and the bearing hole 112. Thus, the cover 10 is more beautiful by the top cover 14. In the illustrated embodiment, the top cover 14 and the upper cover 11 are secured together by a snap fit.

In the illustrated embodiment, the lifting adjusting mechanism further includes a lifting frame 36 fixed to the lifting nut 33, the lifting frame 36 passes through the guide hole 121 of the middle cap 12, and the upper stirring assembly 20 is fixed to the lifting frame 36. Thus, when the lifting frame 36 moves up and down along with the lifting nut 33, the upper stirring assembly 20 is driven to move up and down. In other embodiments, the elevation adjustment mechanism may not include the elevation bracket 36, and the upper agitation assembly 20 is directly fixed to the elevation nut 33.

In the illustrated embodiment, the upper stirring assembly 20 further includes a motor fixing frame 23, the motor 21 is fixed in the motor fixing frame 23, and the motor fixing frame 23 is fixedly connected to the lifting frame 36. In other embodiments, the upper stirring assembly 20 may not include a motor fixing bracket, and the motor 21 is directly and fixedly connected to the lifting bracket 36.

The lower cover 13 is provided with an accommodating cavity 131, a frame body 132 is fixed in the accommodating cavity 131, one of the frame body 132 and the lifting frame 36 is provided with a limiting column 1321, the other one is provided with a limiting groove 368, and the upper stirring assembly 20 is limited to move in the up-and-down direction through the cooperation of the limiting column 1321 and the limiting groove 368. In the illustrated embodiment, the frame 132 is used to guide the upper stirring assembly 20 to move in the up-and-down direction. The inside of the frame body 132 is provided with a limit post 1321, and the lifting frame 26 is correspondingly provided with a limit groove 368 matched with the limit post 1321.

A stirring assembly sealing ring 1323 is disposed at the bottom end of the frame body 132 to form a seal between the frame body 132 and the motor fixing frame 23. Therefore, food materials are prevented from entering the frame body 132 from the gap between the frame body 132 and the motor fixing frame 23 in use, and further, the inconvenience of cleaning is avoided. Specifically, the bottom of the frame 132 is inwardly protruded with a sealing ring mounting portion 134 to mount a stirring assembly sealing ring 1323.

The output shaft of the motor 21 and the motor fixing frame 23 are sealed by a shaft sealing ring 233. Therefore, food materials are prevented from entering the motor fixing frame 23 from the gap between the motor output shaft and the bottom of the motor fixing frame 23 in use, and the cleaning is more convenient.

The lifting frame 36 comprises a first part 361 fixedly matched with the lifting nut 33 and a second part 362 arranged at the bottom end of the first part 361, and the motor fixing frame 23 and the second part 362 are fixed through a locking piece. In the illustrated embodiment, the lifting bracket 36 and the lifting nut 33 are fixed together by injection molding. The retaining groove 368 is disposed in the second portion 362. The motor fixing frame 23 is provided with an installation part 235 formed by protruding outwards, the installation part 235 is further provided with an installation column 236, the second part 362 is correspondingly provided with an installation hole 366, and a fastener penetrates through the installation column 236 and the installation hole 366 to lock and fix the motor fixing frame 23 and the lifting frame 36.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A cup lid assembly, comprising: the bowl cover subassembly includes:

a cover body (10);

an upper stirring assembly (20); and

and the lifting adjusting mechanism is arranged on the cover body (10) and is used for adjusting the position of the upper stirring assembly (20) in the vertical direction.

2. The cup lid assembly of claim 1, wherein: the lifting adjusting mechanism comprises a lifting motor (31), a screw rod (32) and a lifting nut (33), the lifting motor (31) is used for driving the screw rod (32) to rotate, and the screw rod (32) is matched with the lifting nut (33).

3. The cup lid assembly of claim 2, wherein: the lifting adjusting mechanism further comprises a driving gear (34) fixed on an output shaft of the lifting motor (31) and a driven gear (35) meshed with the driving gear (34), and the driven gear (35) is fixed on the screw (32).

4. The cup lid assembly of claim 3, wherein: the cover body (10) comprises an upper cover (11), a middle cover (12) and a lower cover (13) which are assembled together, the upper cover (11) is provided with a motor groove (111), and the lifting motor (31) is installed in the motor groove (111).

5. The cup lid assembly of claim 4, wherein: the upper cover (11) is further provided with a bearing hole (112), and a bearing (39) matched with the screw rod (32) is arranged in the bearing hole (112).

6. The cup lid assembly of claim 5, wherein: the cover body (10) further comprises a top cover (14), and the motor groove (111) and the bearing hole (112) are covered by the top cover (14).

7. The cup lid assembly of claim 4, wherein: the lifting adjusting mechanism further comprises a lifting frame (36) fixed on the lifting nut (33), the lifting frame (36) penetrates through the guide hole (121) of the middle cover (12), and the upper stirring assembly (20) is fixed on the lifting frame (36).

8. The cup lid assembly of claim 7, wherein: go up stirring subassembly (20) including motor (21), install in last stirring sword (22) and motor mount (23) of motor (21) output shaft, motor (21) are fixed in motor mount (23), motor mount (23) with crane (36) fixed connection.

9. The cup lid assembly of claim 8, wherein: lower cover (13) are equipped with holding chamber (131), holding chamber (131) internal fixation has support body (132), one in support body (132) and crane (36) is equipped with spacing post (1321), and another is equipped with spacing groove (368), through spacing post (1321) and spacing groove (368) cooperation, in order to inject go up stirring subassembly (20) move in the upper and lower direction.

10. The cup lid assembly of claim 9, wherein: the support body (132) bottom is equipped with stirring subassembly sealing washer (1323), with support body (132) with form sealedly between motor mount (23).

11. The cup lid assembly of claim 8, wherein: and a seal is formed between the output shaft of the motor (21) and the motor fixing frame (23) through a shaft seal ring (233).

12. The cup lid assembly of claim 8, wherein: the crane (36) comprises a first part (361) fixedly matched with the lifting nut (33) and a second part (362) arranged at the bottom end of the first part (361), and the motor fixing frame (23) is fixed with the second part (362) through a locking piece.

13. A cooking machine, its characterized in that: which comprises the steps of preparing a mixture of a plurality of raw materials,

the stirring cup assembly (200) comprises a stirring cup (80) and a stirring cutter disc assembly (90) arranged at the bottom of the stirring cup (80); and

the cup cover assembly is arranged on the stirring cup (80) in a covering mode, and comprises a cover body (10), an upper stirring assembly (20) and a lifting adjusting mechanism, wherein the lifting adjusting mechanism is installed on the cover body (10), and the lifting adjusting mechanism is used for adjusting the position of the upper stirring assembly (20) in the up-down direction.

14. The food processor of claim 13, wherein: the lifting adjusting mechanism comprises a lifting motor (31), a screw rod (32) and a lifting nut (33), the lifting motor (31) is used for driving the screw rod (32) to rotate, and the screw rod (32) is matched with the lifting nut (33).

15. The food processor of claim 14, wherein: the lifting adjusting mechanism further comprises a driving gear (34) fixed on an output shaft of the lifting motor (31) and a driven gear (35) meshed with the driving gear (34), and the driven gear (35) is fixed on the screw (32).

16. The food processor of claim 15, wherein: the cover body (10) comprises an upper cover (11), a middle cover (12) and a lower cover (13) which are assembled together, the upper cover (11) is provided with a motor groove (111), and the lifting motor (31) is installed in the motor groove (111).

17. The food processor of claim 16, wherein: the upper cover (11) is further provided with a bearing hole (112), and a bearing (39) matched with the screw rod (32) is arranged in the bearing hole (112).

18. The food processor of claim 17, wherein: the cover body (10) further comprises a top cover (14), and the motor groove (111) and the bearing hole (112) are covered by the top cover (14).

19. The food processor of claim 16, wherein: the lifting adjusting mechanism further comprises a lifting frame (36) fixed on the lifting nut (33), the lifting frame (36) penetrates through the guide hole (121) of the middle cover (12), and the upper stirring assembly (20) is fixed on the lifting frame (36).

20. The food processor of claim 19, wherein: go up stirring subassembly (20) including motor (21), install in last stirring sword (22) and motor mount (23) of motor (21) output shaft, motor (21) are fixed in motor mount (23), motor mount (23) with crane (36) fixed connection.

21. The food processor of claim 20, wherein: lower cover (13) are equipped with holding chamber (131), holding chamber (131) internal fixation has support body (132), one in support body (132) and crane (36) is equipped with spacing post (1321), and another is equipped with spacing groove (368), through spacing post (1321) and spacing groove (368) cooperation, in order to inject go up stirring subassembly (20) move in the upper and lower direction.

22. The food processor of claim 21, wherein: the support body (132) bottom is equipped with stirring subassembly sealing washer (1323), with support body (132) with form sealedly between motor mount (23).

23. The food processor of claim 20, wherein: and a seal is formed between the output shaft of the motor (21) and the motor fixing frame (23) through a shaft seal ring (233).

24. The food processor of claim 20, wherein: the crane (36) comprises a first part (361) fixedly matched with the lifting nut (33) and a second part (362) arranged at the bottom end of the first part (361), and the motor fixing frame (23) is fixed with the second part (362) through a locking piece.

25. The food processor of claim 20, wherein: stirring cutter head subassembly (90) including chassis (91) with set up in lower stirring subassembly (92) on chassis (91), stirring subassembly (92) down include arbor (921) and set up in lower stirring sword (922) of arbor (921) upper end, work as when last stirring subassembly (20) move to the lowest position department, go up stirring sword (22) and stir the distance between sword (922) down and be not less than 3 millimeters.