CN214017247U

CN214017247U - Host and food processor

Info

Publication number: CN214017247U
Application number: CN202022750984.9U
Authority: CN
Inventors: 俞平
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-24
Anticipated expiration: 2030-11-24

Abstract

The application provides a host and cooking machine. A main machine comprises a shell, a motor and a lower clutch. The motor includes a motor shaft. The lower clutch is arranged on the motor shaft. The shell comprises a top wall, a water retaining rib and a protruding portion, wherein the water retaining rib extends upwards from the top wall, and the protruding portion extends outwards from the water retaining rib. The water retaining ribs enclose shaft holes. A portion of the lower clutch or the motor shaft is received in the shaft hole. The lower clutch is provided with a first extension. The first extension is located outside the protrusion. The first extension part and the bulge are arranged to prevent water from entering the shaft hole, and the host machine is high in waterproof reliability.

Description

Host and food processor

Technical Field

The application relates to a small household electrical appliance field especially relates to host computer and cooking machine.

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. The host computer of relevant cooking machine is equipped with the shaft hole to supply the motor shaft to pass, the phenomenon of leaking takes place easily in shaft hole department, leads to the damage of host computer.

SUMMERY OF THE UTILITY MODEL

The application provides higher host computer of waterproof reliability and cooking machine.

The application provides a host computer, including shell, motor and lower clutch, the motor includes the motor shaft, the clutch set up in down in the motor shaft, the shell includes the roof, certainly the upwards manger plate muscle that extends of roof and certainly the bulge that extends to the outside of manger plate muscle, the manger plate muscle encloses into the shaft hole, down the clutch perhaps part of motor shaft accept in the shaft hole, the clutch is equipped with first extension down, first extension is located the outside of bulge.

In some embodiments, if water is present along the lower clutch, the water may also drip along the first extending portion due to gravity, and may not enter the gap between the first extending portion and the protruding portion, or even enter the shaft hole; the bulge of the shell is arranged, when water moves upwards along the water retaining rib, the water can fall off from the bulge due to gravity, cannot enter a gap between the first extending part and the bulge, and cannot enter the shaft hole, so that the host machine is high in waterproof reliability.

Further, the lower clutch includes a lower surface, the first extending portion is formed by extending from the lower surface, and a gap between the protruding portion and the lower surface of the lower clutch is greater than or equal to 0.5mm and less than or equal to 3 mm.

In some embodiments, the protrusion of the above technical solution can prevent water from entering the shaft hole, and does not affect the rotation of the lower clutch.

Further, the clearance between the bulge and the first extension part of the lower clutch is greater than or equal to 0.5mm and less than or equal to 2 mm.

Further, the lower clutch comprises a lower surface and a second extending portion extending downward from the lower surface, the first extending portion is formed by extending downward from the lower surface, the first extending portion and the second extending portion enclose a groove portion, and the protruding portion is at least partially accommodated in the groove portion.

Further, the lower clutch comprises a matching portion and an assembling portion extending downwards from the matching portion, the lower surface is arranged on the matching portion, the assembling portion is limited on the motor shaft, and the distance between the water retaining rib and the second extending portion is smaller than the distance between the water retaining rib and the assembling portion.

In some embodiments, a distance between the water blocking rib and the second extending portion is smaller than a distance between the water blocking rib and the assembling portion, and a gap between the water blocking rib and the second extending portion is small, so that water can be prevented from entering the shaft hole.

Further, the gap between the water retaining rib and the second extending part of the lower clutch is greater than or equal to 0.5mm and smaller than or equal to 2 mm.

In some embodiments, the second extension portion of the above technical solution can prevent water from entering the shaft hole, and does not affect the rotation of the lower clutch.

Further, the length of the first extension part is greater than or equal to 2mm and less than or equal to 6 mm.

In some embodiments, the first extension portion of the above technical solution can prevent water from entering the shaft hole, and does not affect the rotation of the lower clutch.

Further, the height of the convex part is more than or equal to 1.5mm and less than or equal to 3.5 mm.

In some embodiments, the protrusion of the above technical solution can prevent water from entering the shaft hole, and is easy to manufacture.

This application embodiment still provides a cooking machine, including cup body assembly and foretell host computer, cup body assembly detachably assemble in the host computer, cup body assembly include the pivot and set up in last clutch and the stirring sword subassembly of pivot, cup body assembly assemble in during the host computer, go up the clutch set up to can with lower clutch assembly, so that the motor can drive stirring sword subassembly rotates.

Further, the shell includes certainly the roof upwards extends the barricade and certainly the lateral wall of barricade downwardly extending, the roof with the barricade encloses into the portion of accomodating, the clutch is at least partially located down in the portion of accomodating, the lateral wall encloses into accommodating space, the motor is located in the accommodating space, the shaft hole intercommunication the portion of accomodating and accommodating space, the bulge encloses into the annular.

Drawings

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

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

Fig. 3 is a schematic view of the housing of the host shown in fig. 1.

Fig. 4 is a schematic cross-sectional view of the housing shown in fig. 3.

FIG. 5 is a schematic view of a lower clutch of the host machine shown in FIG. 1.

Fig. 6 is an enlarged view of the circled portion of the cross-sectional view shown in fig. 2.

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 otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application 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 2, in the illustrated embodiment, the food processor may be a soymilk maker, a juice extractor, a wall breaking machine, or the like. The cooking machine comprises a host machine 1, a cup body assembly 2 and a cup cover assembly 3. The cup body assembly 2 is detachably assembled to the main body 1. The cup cover assembly 3 is detachably assembled on the cup body assembly 2.

The cup body assembly 2 comprises a cup body 21, a cup body handle 22 arranged on one side of the cup body 21, a cup seat 23 positioned at one end of the cup body 21, a rotating shaft 24 fixed to the cup seat 23, and a stirring knife assembly 25 and an upper clutch 26 which are fixed to the rotating shaft 24. The cup 21 may be made of glass, metal (e.g., stainless steel), or the like. The cup body 21 is filled with food materials, and the stirring blade assembly 25 is positioned in the cup body 21 to stir the food materials.

The main body 1 includes a housing 10, a motor 11, and a lower clutch 12. The motor 11 is located in the space enclosed by the housing 10. The motor 11 includes a motor shaft 110. The lower clutch 12 is disposed on the motor shaft 110. When the cup body assembly 2 is assembled on the main machine 1, the upper clutch 26 is matched with the lower clutch 12, so that the motor 11 can drive the rotating shaft 24 to rotate, and the rotating shaft 24 drives the stirring knife assembly 25 to rotate so as to stir food materials.

Referring to fig. 3 to 4, the housing 10 includes a top wall 101, a retaining wall 102 and a water blocking rib 103 extending upward from the top wall 101, a protrusion 104 extending outward from the water blocking rib 103, and a sidewall 105 extending downward from the retaining wall 102. The water retaining rib 103 is columnar, and the protruding portion 104 is encircled into a ring shape. The top wall 101 and the retaining wall 102 enclose a receiving portion 1010. The cup holder 23 of the cup body assembly 2 is accommodated in the accommodating portion 1010. The lower clutch 12 is at least partially located within the receptacle 1010. The side walls 105 enclose a receiving space 1050. The motor 11 is located in the accommodating space 1050. The receiving portion 1010 and the receiving space 1050 are located at upper and lower sides of the top wall 101. The water retaining rib 103 surrounds the shaft hole 1030. The shaft hole 1030 communicates the housing 1010 and the housing space 1050. The motor shaft 110 extends into the shaft bore 1030.

Referring to fig. 5 to 6, the lower clutch 12 includes a fitting portion 120 and an assembling portion 121 extending from the fitting portion 120. The mating portion 120 includes an upper surface 1201 and a lower surface 1202. The engaging portion 120 is provided with a receiving portion 1203 formed by being recessed from an upper surface 1201 thereof to receive the upper clutch 26. The assembling portion 121 is provided with an assembling hole 1210 to receive the motor shaft 110. The mating portion 120 includes a first extension 1204 and a second extension 1205 extending downward from the lower surface 1202. The lower surface 1202 and the first and

second extensions

1204, 1205 enclose a slot 1206. The protrusion 104 of the housing 10 is at least partially received in the slot 1206. The distance between the water blocking rib 103 and the second extension portion 1205 is smaller than the distance between the water blocking rib 103 and the assembling portion 121, and the gap between the water blocking rib 103 and the second extension portion 1205 is small, so that water can be prevented from entering the shaft hole 1030.

The first extension 1204 of the lower clutch 12 is arranged such that if water drips along the lower clutch 12, the water will drip along the first extension 1204 due to gravity, and will not enter the gap between the first extension 1204 and the protrusion 104, or even enter the shaft hole 1030; the protrusion 104 of the housing 10 is disposed such that when water moves upward along the water blocking rib 103, the water drops from the protrusion 104 due to gravity, and does not enter into the gap between the first extending portion 1204 and the protrusion 104, or even the shaft hole 1030.

The clearance d1 between the protrusion 104 and the lower surface 1202 of the lower clutch 12 is 0.5mm or more and 3mm or less, which prevents water from entering the shaft hole 1030 and does not affect the rotation of the lower clutch 12. The clearance d2 between the protrusion 104 and the first extension 1204 of the lower clutch 12 is greater than or equal to 0.5mm and less than or equal to 2mm, which can prevent water from entering the shaft hole 1030 and does not affect the rotation of the lower clutch 12. The clearance d2 between the water blocking rib 103 and the second extension 1205 of the lower clutch 12 is greater than or equal to 0.5mm and less than or equal to 2mm, which can prevent water from entering the shaft hole 1030 and does not affect the rotation of the lower clutch 12.

The length of the first extension 1204 is greater than or equal to 2mm and less than or equal to 6mm, which can prevent water from entering the shaft hole 1030 and does not influence the rotation of the lower clutch 12. The height of the convex part 104 is more than or equal to 1.5mm and less than or equal to 3.5mm, so that water can be prevented from entering the shaft hole 1030, and the processing and the manufacturing are easy.

The host 1 of the embodiment of the present application includes a housing 10, a motor 11 and a lower clutch 12, the motor 11 includes a motor shaft 110, the lower clutch 12 is disposed on the motor shaft 110, the housing 10 includes a top wall 101, a water blocking rib 103 extending upwards from the top wall 101 and a protrusion 104 extending outwards from the water blocking rib 103, the water blocking rib 103 encloses a shaft hole 1030, a part of the lower clutch 12 or the motor shaft 110 is accommodated in the shaft hole 1030, the lower clutch 12 is provided with a first extension 1204, the first extension 1204 is located outside the protrusion 104, the first extension 1204 is disposed, if there is water along the lower clutch 12, the water can also drip along the first extension 1204 due to gravity, and cannot enter into a gap between the first extension 1204 and the protrusion 104, and cannot enter into the shaft hole 1030, the protrusion 104 of the housing 10 is disposed, when water moves upward along the water blocking rib 103, the water drops from the protrusion 104 due to gravity, does not enter into a gap between the first extending portion 1204 and the protrusion 104, and further does not enter into the shaft hole 1030, so that the host 1 has high waterproof reliability.

Although the present application has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the application, and all changes, substitutions and alterations that fall within the spirit and scope of the application are to be understood as being covered by the following claims.

Claims

1. The utility model provides a host computer, characterized in that, includes shell (10), motor (11) and lower clutch (12), motor (11) include motor shaft (110), lower clutch (12) set up in motor shaft (110), shell (10) include roof (101), certainly water-retaining muscle (103) that roof (101) upwards extend and certainly protruding portion (104) that water-retaining muscle (103) outside extended, water-retaining muscle (103) enclose into shaft hole (1030), clutch (12) or motor shaft (110) partly accept down in shaft hole (1030), lower clutch (12) are equipped with first extension (1204), first extension (1204) are located the outside of protruding portion (104).

2. The main machine of claim 1, wherein the lower clutch (12) includes a lower surface (1202), the first extension (1204) is formed extending from the lower surface (1202), and a gap between the protrusion (104) and the lower surface (1202) of the lower clutch (12) is 0.5mm or more and 3mm or less.

3. The main machine according to claim 1, characterized in that the clearance between the projection (104) and the first extension (1204) of the lower clutch (12) is equal to or greater than 0.5mm and equal to or less than 2 mm.

4. The host machine of claim 1, wherein the lower clutch (12) includes a lower surface (1202) and a second extension (1205) extending downward from the lower surface (1202), the first extension (1204) extending downward from the lower surface (1202), the first extension (1204), and the second extension (1205) defining a slot (1206), the protrusion (104) being at least partially received in the slot (1206).

5. The main unit of claim 4, wherein the lower clutch (12) includes a fitting portion (120) and an assembling portion (121) extending downward from the fitting portion (120), the lower surface (1202) is disposed on the fitting portion (120), the assembling portion (121) is limited to the motor shaft (110), and a distance between the water blocking rib (103) and the second extending portion (1205) is smaller than a distance between the water blocking rib (103) and the assembling portion (121).

6. The main machine according to claim 5, characterized in that the clearance between the water-blocking rib (103) and the second extension (1205) of the lower clutch (12) is greater than or equal to 0.5mm and less than or equal to 2 mm.

7. The host machine according to any one of claims 1-6, wherein the first extension (1204) has a length of 2mm or more and 6mm or less.

8. The host machine according to claim 7, wherein the height of the protrusion (104) is equal to or greater than 1.5mm and equal to or less than 3.5 mm.

9. A food processor, characterized in that, includes cup body assembly (2) and the host computer of any one of claims 1 to 8, cup body assembly (2) detachably assembles in the host computer, cup body assembly (2) including pivot (24) and set up in last clutch (26) and stirring knife subassembly (25) of pivot (24), cup body assembly (2) assemble in when the host computer, go up clutch (26) be set up into can with clutch (12) matched stack down, so that motor (11) can drive stirring knife subassembly (25) rotates.

10. The food processor of claim 9, wherein the housing (10) comprises a retaining wall (102) extending upward from the top wall (101) and a side wall (105) extending downward from the retaining wall (102), the top wall (101) and the retaining wall (102) enclose a receiving portion (1010), the lower clutch (12) is at least partially located in the receiving portion (1010), the side wall (105) encloses a receiving space (1050), the motor (11) is located in the receiving space (1050), the shaft hole (1030) communicates with the receiving portion (1010) and the receiving space (1050), and the protrusion (104) encloses a ring shape.