CN109381073A

CN109381073A - Frame component and food processor

Info

Publication number: CN109381073A
Application number: CN201710696154.2A
Authority: CN
Inventors: 招绍坤; 刘云祥; 唐燕
Original assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Current assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Priority date: 2017-08-14
Filing date: 2017-08-14
Publication date: 2019-02-26

Abstract

The present invention is suitable for living electric apparatus field, discloses frame component and food processor, wherein frame component includes machine base outer shell and the control panel set on machine base outer shell outside portion, and the head clearance of machine base outer shell is equipped with the first output shaft and the second output shaft in parallel；Frame component further include can cover the first output shaft of isolation and the protection cap of the second output shaft of isolation can be covered, in machine base outer shell for guaranteeing the first Safe control switch for being just able to rotate of the second output shaft after protection cap covering the first output shaft of isolation and in machine base outer shell for guaranteeing the first output shaft is just able to rotate after the second output shaft is isolated in protection cap covering the second Safe control switch.The necessary condition that isolation is rotated as the second output shaft is completely covered by protection cap in first output shaft by the present invention; the necessary condition that isolation is rotated as the first output shaft is completely covered by protection cap in the second output shaft simultaneously, effectively increases the safety in utilization of product.

Description

Base assembly and food processor

Technical Field

The invention relates to the field of household appliances, in particular to a base assembly and a food processor with the same.

Background

In the conventional technology, the base component of food processors such as a stirrer, a wall breaking machine, a juice extractor, a soybean milk machine and a noodle maker is generally only provided with one output shaft, and the output shaft is either high-speed output or low-speed output shaft, so that the output shaft cannot realize high-speed and low-speed simultaneous output, and the function of the food processor is single. A user may be required to purchase a number of different food processors if they desire to implement different output speed functions. However, since the plurality of food processors occupy a large space, the user is not basically concerned about purchasing the plurality of food processors in a case where the kitchen space is not large.

In order to solve the problems of the conventional art, some technicians have proposed a scheme for designing a multifunctional food processor. The base assembly of the multifunctional food processor is provided with at least two output shafts, and when the multifunctional food processor works, the cup body assembly is generally assembled at one output shaft, so that other output shafts are in an idle running state. In the prior art, effective measures are not taken for carrying out sufficient isolation and protection on the idle output shafts, so that users or other objects have the risk of touching the idle output shafts in the running process of the multifunctional food processor, and the use safety of products is seriously influenced.

Disclosure of Invention

The invention aims to provide a machine seat assembly, which aims to solve the technical problem that the use safety of a product is poor due to insufficient isolation and protection of an idle output shaft of the existing multifunctional food processor.

In order to achieve the purpose, the invention provides the following scheme: the base component is used for a food processor and comprises a base shell and a control panel arranged at the outer side part of the base shell, a first output shaft and a second output shaft are arranged at the top of the base shell in a spaced and parallel mode, the base component further comprises a protective cover capable of covering and isolating the first output shaft and the second output shaft and arranged on the base shell to ensure that the protective cover covers and isolates the first output shaft and the second output shaft, the protective cover covers and isolates the first safety control switch capable of rotating the second output shaft and the second safety control switch capable of rotating the first output shaft after the second output shaft.

Optionally, the protective cover is rotatably connected to the housing.

Optionally, the base housing has a rotating portion located between the first output shaft and the second output shaft, one end of the protective cover is rotatably connected to the rotating portion, the first safety control switch is disposed between the rotating portion and the first output shaft, and the second safety control switch is disposed between the rotating portion and the second output shaft.

Optionally, the base housing has a partition boss disposed between the first output shaft and the second output shaft, the base assembly further includes a hinge shaft connected to the base housing and located above the partition boss, and the protective cover is rotatably connected to the hinge shaft.

Optionally, the first safety control switch and the second safety control switch are mounted on the partition boss and located at both sides of the hinge shaft, respectively.

As a preferred embodiment of the structural design of the protective cover, the protective cover includes a first flip cover and a second flip cover, and when the first output shaft is in an idle state, the first flip cover covers over the first output shaft; when the second output shaft is in an idle running state, the second turnover cover covers the upper part of the second output shaft.

Specifically, first flip with the second flip can be relative frame shell rotates respectively to cover in the top of first output shaft with the top of second output shaft, just first flip with the second flip can be relative frame shell rotates range upon range of cover in the top of first output shaft, first flip with the second flip can be relative frame shell rotates range upon range of cover in the top of second output shaft.

Optionally, the first flip is rotatably connected to a portion of the housing of the engine base, which is located between the first output shaft and the second output shaft, and the second flip is rotatably connected to the first flip; or,

the second turnover cover is rotatably connected with a part of the machine base shell, which is positioned between the first output shaft and the second output shaft, and the first turnover cover is rotatably connected with the second turnover cover; or,

the first turnover cover and the second turnover cover are respectively and rotatably connected with the part of the machine base shell, which is positioned between the first output shaft and the second output shaft.

As an alternative to the above-mentioned protective cover including a first flip cover and a second flip cover, the protective cover includes a second flip cover, one end of the second flip cover is rotatably connected to a portion of the housing of the engine base located between the first output shaft and the second output shaft, and the second flip cover can rotate to a position above the first output shaft relative to the housing of the engine base and can rotate to a position above the second output shaft relative to the housing of the engine base.

Optionally, the first safety control switch is a mechanical touch switch, an electromagnetic induction switch, or a photoelectric induction switch; and/or the second safety control switch is a mechanical touch switch or an electromagnetic induction switch or a photoelectric induction switch.

Optionally, the top of the housing of the engine base is provided with a first connecting seat and a second connecting seat at intervals, and the first output shaft and the second output shaft are respectively arranged in the first connecting seat and the second connecting seat in a penetrating manner.

Optionally, the base assembly further comprises a motor and a speed reduction transmission assembly arranged in the base shell, the motor is provided with an upper output shaft and a lower output shaft which are reversely arranged along the vertical direction, the upper output shaft and the first output shaft are of an integral structure or the upper output shaft is connected with the first output shaft through a coupling, and the lower output shaft is in transmission connection with the second output shaft through the speed reduction transmission assembly.

Optionally, the speed reduction transmission assembly comprises a first transmission mechanism in transmission connection with the lower output shaft and a second transmission mechanism in transmission connection with the first transmission mechanism and the second output shaft, the first transmission mechanism is a belt transmission mechanism or a gear transmission mechanism, and the second transmission mechanism is a gear reduction box.

Optionally, the first transmission mechanism is a belt transmission mechanism, and includes a driving pulley connected to the lower output shaft, a first connecting shaft arranged in parallel with the lower output shaft at an interval and connected to the second transmission mechanism, a driven pulley connected to the first connecting shaft, and a driving belt wound around and connecting the driving pulley and the driven pulley; or,

the first transmission mechanism is a gear transmission mechanism and comprises a first connecting shaft, a second connecting shaft, a first driving gear, a first driven gear, a second driving gear and a second driven gear, wherein the first connecting shaft is arranged in parallel with the lower output shaft at intervals and is connected with the second transmission mechanism, the second connecting shaft is arranged in parallel with the lower output shaft at intervals and is positioned between the lower output shaft and the first connecting shaft, the first driving gear is installed on the lower output shaft, the first driven gear is installed on the second connecting shaft and is meshed with the first driving gear, the second driving gear is installed on the second connecting shaft and is positioned above the first driven gear along the axial direction of the second connecting shaft, and the second driven gear is installed on the first connecting shaft and is meshed with the second driving gear.

Optionally, the transmission ratio of the first transmission mechanism is 1:1-10: 1; and/or the transmission ratio of the second transmission mechanism is 10:1-300: 1.

Optionally, the first output shaft extends out of the base housing from a first end surface of the base housing, the second output shaft extends out of the base housing from a second end surface of the base housing, the first end surface and the second end surface are located in the same plane, or the first end surface is located above the second end surface in the vertical direction, or the first end surface is located below the second end surface in the vertical direction; and/or the presence of a gas in the atmosphere,

the motor base shell comprises a main machine shell and a base connected with the bottom of the main machine shell, the motor and the second transmission mechanism are contained in the main machine shell, one end of the first output shaft and one end of the second output shaft extend out of the top of the main machine shell at intervals in parallel, and the first transmission mechanism is contained in the base.

Optionally, the output torque of the second output shaft is greater than the output torque of the first output shaft; and/or the presence of a gas in the atmosphere,

the rotation speed of the first output shaft is greater than that of the second output shaft; and/or the presence of a gas in the atmosphere,

the rotating speed of the first output shaft is 1000rpm-30000 rpm; and/or the presence of a gas in the atmosphere,

the rotating speed of the second output shaft is 30-1000 rpm.

Optionally, the first output shaft has a rotation speed of 5000rpm to 30000 rpm; and/or the rotating speed of the second output shaft is 30-300 rpm.

Optionally, the first output shaft and the second output shaft are both accommodated in the engine base shell; or,

one end of the first output shaft extends into the engine base shell and is connected with the upper output shaft, the other end of the first output shaft extends out of the engine base shell, one end of the second output shaft extends into the engine base shell and is connected with the lower output shaft, and the other end of the second output shaft extends out of the engine base shell.

The second purpose of the invention is to provide a food processor, which comprises the base component and a cup body component which is detachably arranged on the base component;

the cup body assembly is a first cup body assembly provided with a first rotating shaft in transmission connection with the first output shaft, and the protective cover covers the second connecting seat; or the cup body assembly is a second cup body assembly provided with a second rotating shaft in transmission connection with the second output shaft, and the protective cover covers the first connecting seat.

Optionally, the rotation speed of the first rotating shaft is greater than the rotation speed of the second rotating shaft.

Optionally, the first cup assembly is a cup assembly of a wall breaking machine, a cup assembly of a high-speed stirrer or a cup assembly of a high-speed soybean milk machine; and/or the second cup body assembly is a cup body assembly of a juice extractor or a cup body assembly of a low-speed soybean milk machine or a cup body assembly of a noodle maker or a cup body assembly of a dough mixer or a cup body assembly of a slicing and slicing machine or a cup body assembly of a meat grinder or a cup body assembly of an infant complementary food machine or a cup body assembly of a low-speed blender.

The base assembly and the food processor provided by the invention have the advantages that the first safety control switch is arranged on the housing of the base to ensure that the second output shaft can rotate after the protective cover covers and isolates the first output shaft, meanwhile, a second safety control switch is arranged on the housing of the engine base to ensure that the first output shaft can only rotate after the protective cover covers and isolates the second output shaft, thus, the first output shaft is completely covered and isolated by the protective cover, which is a necessary condition for the rotation of the second output shaft, meanwhile, the complete covering and isolation of the second output shaft by the protective cover becomes a necessary condition for the rotation of the first output shaft, thereby effectively preventing the food processor from normally operating under the condition that the idle output shaft is not completely covered and isolated, thereby eliminating the potential safety hazard existing in the food processor used by the user and fully ensuring the safety and reliability of the product use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a base assembly according to an embodiment of the present invention, when a first flip cover and a second flip cover are respectively covered on a first output shaft and a second output shaft;

fig. 2 is a schematic perspective view of a base assembly provided in an embodiment of the present invention when a first flip cover and a second flip cover rotate;

fig. 3 is a schematic view illustrating a state of a front view of a base assembly when a first flip cover and a second flip cover rotate according to an embodiment of the present invention;

FIG. 4 is a schematic view of the assembly of the base assembly and the first cup assembly according to one embodiment of the present invention;

FIG. 5 is a schematic view of the assembly of the base assembly and the second cup assembly according to an embodiment of the present invention;

FIG. 6 is a block diagram of a stand assembly according to an embodiment of the present invention;

fig. 7 is a schematic perspective view of the stand assembly according to the second embodiment of the present invention when the protecting cover rotates;

fig. 8 is a schematic front plan view of the stand assembly according to the second embodiment of the present invention when the protective cover is rotated;

FIG. 9 is a schematic view of the assembly of the base assembly and the first cup assembly according to the second embodiment of the present invention;

FIG. 10 is a schematic view of the assembly of the pedestal assembly and the second cup assembly according to the second embodiment of the present invention;

FIG. 11 is a block diagram of a stand assembly according to a third embodiment of the present invention;

FIG. 12 is a block diagram of a stand assembly according to a fourth embodiment of the present invention;

FIG. 13 is a block diagram of a fifth embodiment of the present invention;

fig. 14 is a schematic structural diagram of a stand assembly according to a sixth embodiment of the present invention.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1 to 6, a base assembly 100 for a food processor according to a first embodiment of the present invention comprises a base housing 1 and a control panel disposed at an outer side of the base housing 1, wherein a first output shaft 2 and a second output shaft 3 are disposed at a top of the base housing 1 in parallel at an interval; the base assembly 100 further includes a protection cover 4 capable of covering and isolating the first output shaft 2 and covering and isolating the second output shaft 3, a first safety control switch 7 disposed on the base housing 1 for ensuring that the second output shaft 3 can rotate only after the protection cover 4 covers and isolates the first output shaft 2, and a second safety control switch 8 disposed on the base housing 1 for ensuring that the first output shaft 2 can rotate only after the protection cover 4 covers and isolates the second output shaft 3.

Specifically, the setting of first output shaft 2 and second output shaft 3 can make frame subassembly 100 have the function of multiaxis output to can make frame subassembly 100 can use with the cup subassembly cooperation of difference, and then realized the multi-purpose effect of a frame subassembly 100, realized the diversification of product function. In a specific application, a user can control the first output shaft 2 and the second output shaft 3 to operate in different manners by inputting different functional instructions on the control panel, for example, control the output rotation speed, the rotation direction, the operation time and the like of the first output shaft 2 and the second output shaft 3. In the embodiment, through the arrangement of the first safety control switch 7 and the second safety control switch 8, the first output shaft 2 is completely covered and isolated by the protective cover 4 to become a necessary condition for the rotation of the second output shaft 3, and meanwhile, the second output shaft 3 is completely covered and isolated by the protective cover 4 to become a necessary condition for the rotation of the first output shaft 2, so that the normal operation of the food processor under the condition that the idle rotation output shaft is not completely covered and isolated is effectively prevented, the potential safety hazard existing in the use of the food processor by a user is eliminated, and the safety and reliability of the use of a product are fully ensured.

Preferably, the top of the engine base shell 1 is provided with a first connecting seat 14 and a second connecting seat 15 at intervals, and the first output shaft 2 and the second output shaft 3 are respectively arranged in the first connecting seat 14 and the second connecting seat 15 in a penetrating manner. The first connecting seat 14 is mainly used for clamping and matching with a cup body assembly arranged at the first output shaft 2, so that the stability and reliability of the assembly connection of the cup body assembly and the base assembly 100 are ensured; the second connecting seat 15 is mainly used for being in clamping fit with the cup body assembly arranged at the second output shaft 3, so that the stability and reliability of the assembly connection of the cup body assembly and the base assembly 100 are guaranteed.

Preferably, the protective cover 4 is pivotally connected to the housing shell 1. In this embodiment, the protective cover 4 can still rotate relative to the engine base housing 1 after being assembled on the engine base housing 1, so that the protective cover 4 can be selectively covered above the first output shaft 2 and/or the second output shaft 3 according to actual requirements to meet different working requirements. Specifically, the protective cover 4 is rotatably connected with the base housing 1, so that on one hand, the protective cover 4 can be always connected with the base housing 1 in the using process, the phenomenon that the protective cover 4 falls and is lost can not occur, and the long-term reliability of the product in use is fully ensured; on the other hand, the protective cover 4 can move to the position above the first output shaft 2 and the position above the second output shaft 3 respectively, so that the protective cover 4 can cover and isolate the first output shaft 2 and the second output shaft 3. In specific application, when one output shaft of the first output shaft 2 and the second output shaft 3 is in a load working state, and the other output shaft is in an idle running state, the protective cover 4 can be rotatably covered above the output shaft in the idle running state, so that the covering and isolation of the idle running output shaft can be effectively realized, the safety and reliability of a product used by a user are fully ensured, and the use is very simple and convenient.

Preferably, the engine base shell 1 has a rotating part between the first output shaft 2 and the second output shaft 3, one end of the protective cover 4 is rotatably connected with the rotating part, the first safety control switch 7 is arranged between the rotating part and the first output shaft 2, and the second safety control switch 8 is arranged between the rotating part and the second output shaft 3. In specific application, when the protective cover 4 rotates around the rotating part towards the first output shaft 2 and completely covers and isolates the first output shaft 2, the protective cover 4 triggers the first safety control switch 7 arranged between the rotating part and the first output shaft 2, so that the first control switch eliminates the limitation on the rotation of the second output shaft 3; when the protective cover 4 rotates around the rotating portion toward the second output shaft 3 and completely covers and isolates the second output shaft 3, the protective cover 4 triggers the second safety control switch 8 disposed between the rotating portion and the second output shaft 3, so that the second control switch eliminates the limitation on the rotation of the first output shaft 2.

Preferably, the first safety control switch 7 is a mechanical touch switch, and the second safety control switch 8 is a mechanical touch switch. The mechanical touch switch is a switch which can trigger action when being touched and pressed by external force, and has a simple structure and easy control. In specific application, when the protective cover 4 is rotationally covered above the first output shaft 2, the protective cover 4 can be pressed on the first safety control switch 7, so that the first safety control switch 7 can be triggered to act, at the moment, an operation program of the food processor is started, and the second output shaft 3 can normally operate; when the protective cover 4 is covered above the second output shaft 3 in a rotating manner, the protective cover 4 can be pressed on the second safety control switch 8, so that the second safety control switch 8 can be triggered to act, at the moment, the running program of the food processor is started, and the first output shaft 2 can run normally. Of course, in a specific application, the first safety control switch 7 and the second safety control switch 8 are both limited to adopt mechanical touch switches, for example, the first safety control switch 7 and the second safety control switch 8 may also respectively adopt electromagnetic inductive switches or photoelectric inductive switches.

Preferably, the housing 1 has a partition boss 11 spaced between the first output shaft 2 and the second output shaft 3, the housing assembly 100 further includes a hinge shaft connected to the housing 1 and located above the partition boss 11, the protective cover 4 is rotatably connected to the hinge shaft, and the first safety control switch 7 and the second safety control switch 8 are both mounted on the partition boss 11 and located at both sides of the hinge shaft, respectively. The hinge shaft is connected to the rotating part of the housing 1. The arrangement of the partition boss 11 can facilitate the installation of the first safety control switch 7 and the second safety control switch 8, and can play a certain supporting role for the protective cover 4 which covers and is isolated above the first output shaft 2 and the second output shaft 3.

Specifically, the hinge shaft may be an integral shaft, two ends of the integral shaft are respectively connected to the front and rear sides of the frame housing 1, and the protective cover 4 is rotatably mounted at a middle portion of the integral shaft; or, the hinge shaft may be a two-segment split shaft, the two split shafts are respectively installed at the front and rear sides of the base housing 1, the front and rear ends of the protective cover 4 are respectively rotatably connected with the two split shafts, or the hinge shaft is respectively installed at the front and rear ends of the protective cover 4 in two segments and is respectively rotatably connected with the front and rear sides of the base housing 1. Here, the visor 4 is connected with the rotation of frame shell 1 through the setting of articulated shaft, and its simple structure, simple to operate.

Preferably, the protection cover 4 includes a first flip cover 41 and a second flip cover 42, and when the first output shaft 2 is in an idle state, the first flip cover 41 covers the first output shaft 2; when the second output shaft 3 is in the idle state, the second flip 42 covers the second output shaft 3.

Specifically, the first flip cover 41 and the second flip cover 42 can respectively cover the top of the first output shaft 2 and the top of the second output shaft 3 in a rotating manner relative to the base housing 1, the first flip cover 41 and the second flip cover 42 can cover the top of the first output shaft 2 in a rotating manner relative to the base housing 1 in a stacking manner, and the first flip cover 41 and the second flip cover 42 can cover the top of the second output shaft 3 in a rotating manner relative to the base housing 1 in a stacking manner. The first flip cover 41 is mainly used for flipping, covering and isolating the first output shaft 2, the second flip cover 42 is mainly used for flipping, covering and isolating the second output shaft 3, and the first flip cover 41 and the second flip cover 42 can be rotated and overlapped together. In specific application, when the first cup assembly 200 is required to be assembled at the first output shaft 2 for working, the second flip 42 can be rotated to cover the second output shaft 3, then the first flip 41 is rotated and laminated on the second flip 42, and finally the first cup assembly 200 is assembled at the first output shaft 2, so that the aim of covering and isolating the idle second output shaft 3 is fulfilled, and the protective cover 4 is ensured not to interfere with the assembly of the first cup assembly 200; when the second cup body assembly 300 needs to be assembled at the second output shaft 3 to work, the first flip cover 41 can be firstly rotated to cover the upper part of the first output shaft 2, then the second flip cover 42 is rotated to be overlapped on the first flip cover 41, and finally the second cup body assembly 300 is assembled at the second output shaft 3, so that the purposes of covering and isolating the idle first output shaft 2 are achieved, and the phenomenon that the protective cover 4 interferes with the assembly of the second cup body assembly 300 is also ensured. In addition, when the base assembly 100 is in an idle and non-operational state, the first flip cover 41 and the second flip cover 42 can be respectively and rotatably covered above the first output shaft 2 and above the second output shaft 3, so that the first output shaft 2 and the second output shaft 3 can be covered and protected, the situation that dust or other impurities fall at the first output shaft 2 and the second output shaft 3 and even enter the base housing 1 is favorably prevented, and the base assembly 100 is favorably protected better.

Preferably, the first flip cover 41 is rotatably connected to a portion of the housing 1 between the first output shaft 2 and the second output shaft 3, and the second flip cover 42 is rotatably connected to the first flip cover 41, so that the effect that the first flip cover 41 and the second flip cover 42 can rotate relatively is achieved, and the effect that the first flip cover 41 and the second flip cover 42 can rotate relatively to the housing 1 is also achieved. Of course, in specific applications, other connection manners may be adopted among the first flip cover 41, the second flip cover 42, and the housing 11, for example: the second flip 42 is rotatably connected with a part of the chassis housing 1 between the first output shaft 2 and the second output shaft 3, and the first flip 41 is rotatably connected with the second flip 42; or, the first flip cover 41 and the second flip cover 42 are respectively and rotatably connected with the position of the housing 1 of the engine base between the first output shaft 2 and the second output shaft 3; the two connection modes can also achieve the effect that the first flip cover 41 and the second flip cover 42 can rotate relatively, and the effect that the first flip cover 41 and the second flip cover 42 can rotate respectively relative to the housing 1.

Preferably, the first flip cover 41 is a flat plate, which has a simple structure and is easy to manufacture, and the top surface of the first flip cover 41 is relatively flat when the first flip cover 41 covers the first output shaft 2 alone, which is beneficial to improving the appearance aesthetic property of the product. Of course, the first flip cover 41 can be designed in other shapes in specific applications.

Preferably, the second lid 42 includes a flat cover 421 and a flange 422 protruding from one end of the flat cover 421 for abutting against the housing 1 when the flat cover 421 covers over the second output shaft 3 to keep the flat cover 421 horizontal. The flat cover plate 421 is arranged, so that on one hand, when the second flip cover 42 covers the second output shaft 3 alone, the top surface of the second flip cover 42 is relatively flat, which is beneficial to improving the appearance attractiveness of the product; on the other hand, when the second flap 42 and the first flap 41 are folded and stacked together, the second flap 42 and the first flap 41 can be well stacked together. The second output shaft 3 extends out of the base shell 1 from the second end face of the base shell 1, and the connecting part of the protective cover 4 and the base shell 1 is positioned above the second end face; the height of the flange 422 is equal to the height from the second end face to the connecting part between the protective cover 4 and the engine base shell 1, when the second flip cover 42 covers the second output shaft 3, the flange 422 can be abutted against the second end face, so that the flat cover plate 421 is horizontally covered above the second output shaft 3, and therefore, on one hand, the appearance attractiveness of the product is guaranteed, and on the other hand, the interference phenomenon between the flat cover plate 421 and the second output shaft 3 is prevented.

Preferably, the engine base housing 1 has an outer partition 12 surrounding the first output shaft 2 and a support boss 13 protruding from the inner side of the outer partition 12 for supporting the protection cover 4 when the protection cover 4 is covered above the first output shaft 2. The first output shaft 2 extends out of the base shell 1 from the first end face of the base shell 1, and the height from the first end face to the top of the support boss 13 is equal to the height from the first end face to the connecting part of the protective cover 4 and the base shell 1. The arrangement of the supporting boss 13 can enable the first flip cover 41 to be in a horizontal state to cover the upper side of the first output shaft 2, so that on one hand, the appearance attractiveness of a product is guaranteed, and on the other hand, the interference phenomenon between the first flip cover 41 and the second output shaft 3 is prevented. The partition boss 11 is disposed at one end of the support boss 13, and two ends of the partition boss 11 are respectively connected to two opposite edges of the outer partition 12.

Preferably, the base assembly 100 further includes a motor 5 and a reduction transmission assembly 6 disposed in the base housing 1, the motor 5 has an upper output shaft 51 and a lower output shaft 52 oppositely disposed along a vertical direction, the upper output shaft 51 and the first output shaft 2 are integrated or the upper output shaft 51 is connected to the first output shaft 2 through a coupling, and the lower output shaft 52 is connected to the second output shaft 3 through the reduction transmission assembly 6 in a transmission manner. The motor 5 is installed in the housing case 1 in such a manner that the center axis thereof is vertically placed, and the upper output shaft 51 is positioned above the lower output shaft 52. In this embodiment, the upper output shaft 51 of the motor 5 and the first output shaft 2 are integrated or the upper output shaft 51 is connected to the first output shaft 2 through a coupling, and the lower output shaft 52 of the motor 5 is in transmission connection with the second output shaft 3 through the reduction transmission assembly 6, so that the first output shaft 2 running at a high speed can directly output power from above the motor 5, and the second output shaft 3 running at a low speed can output power from the side of the motor 5, thereby realizing the optimal configuration of the high-speed output structure and the low-speed output structure, and making the structure of the power device simpler. In addition, the first output shaft 2 directly outputs power from the motor 5 without any speed reducing mechanism, so that the first output shaft 2 can be fully ensured to have higher output rotating speed, and the phenomenon that high-speed output power is not high enough in the use process is avoided; and second output shaft 3 exports after reducing the speed of output power of motor 5 through speed reduction drive assembly 6, like this, the output speed of second output shaft 3 is less than the output speed of first output shaft 2, do benefit to the demand that satisfies low-speed output power, and then can make the high-speed output power and the low-speed output power of frame subassembly 100 all can satisfy the design requirement, improved the user and experienced the use of multi-functional food processor, realized the multi-purpose effect of a frame subassembly 100 in the true sense, do benefit to the popularization and application in a large number that realizes the product.

Preferably, the reduction transmission assembly 6 comprises a first transmission mechanism 61 in transmission connection with the lower output shaft 52 and a second transmission mechanism 62 in transmission connection with the first transmission mechanism 61 and the second output shaft 3. Here, the speed reduction transmission assembly 6 adopts a stepped transmission mode of the first transmission mechanism 61 and the second transmission mechanism 62, so that on one hand, the output rotating speed of the second output shaft 3 can be better regulated and controlled; on the other hand, the distance between the second output shaft 3 and the first output shaft 2 can be adjusted and controlled better, so that the interference phenomenon can not be generated when different cup body assemblies are assembled on the base assembly 100.

Preferably, the first transmission mechanism 61 is a belt transmission mechanism including a driving pulley 611 connected to the lower output shaft 52, a first connecting shaft 612 arranged in parallel with the lower output shaft 52 at a distance and connected to the second transmission mechanism 62, a driven pulley 613 connected to the first connecting shaft 612, and a transmission belt 614 wound around the driving pulley 611 and the driven pulley 613. Here, the belt transmission mechanism is adopted as the first transmission mechanism 61, which is beneficial to realizing power transmission between larger shaft distances, so as to be beneficial to ensuring that the second output shaft 3 and the first output shaft 2 have larger shaft distances, and preventing interference phenomenon when different cup body assemblies are assembled on the base assembly 100; on the other hand, the first transmission mechanism 61 has the advantages of simple structure, low cost, stable transmission, good buffering and vibration absorption effects, no need of lubrication and easy maintenance. In a specific application, when the motor 5 is operated, the lower output shaft 52 can drive the driving pulley 611 mounted thereon to rotate, the driving pulley 611 can drive the driven pulley 613 to rotate through the transmission belt 614, the rotation of the driven pulley 613 can transmit power to the second transmission mechanism 62 through the first connecting shaft 612, and the second transmission mechanism 62 can drive the second output shaft 3 to rotate. Specifically, the belt transmission mechanism adopted by the first transmission mechanism 61 may be a synchronous belt transmission mechanism or a speed reduction belt transmission mechanism, and in a specific application, the belt transmission mechanism may be optimally designed according to actual conditions.

Preferably, the second transmission 62 is a gear reduction box. The gear reduction box has stable operation, low operation noise and high transmission efficiency, and can better meet the design requirements of the food processor. The second transmission 62 may be embodied as a parallel gear reduction or a planetary gear reduction.

Preferably, the first transmission 61 has a transmission ratio of 1:1 to 10: 1. Here, the first transmission mechanism 61 is mainly used for transmitting power between large shaft distances in layout, and therefore, the transmission ratio can be designed to be slightly smaller so as to sufficiently ensure the running stability of the first transmission mechanism 61.

Preferably, the gear ratio of the second gear 62 is 10:1 to 300: 1. Here, the transmission ratio of the second transmission mechanism 62 is designed to be relatively large, and is mainly used for ensuring that the second output shaft 3 can output low-speed power meeting the requirement.

Preferably, the rotation speed of the first output shaft 2 is 1000rpm-30000 rpm; and/or the rotating speed of the second output shaft 3 is 30rpm-1000 rpm. The rotating speed of the first output shaft 2 is set to 1000rpm-30000rpm, so that most of requirements for processing food by high-speed operation can be met, and the application range of the base assembly 100 is favorably ensured; the rotating speed of the second output shaft 3 is set to be 30rpm-1000rpm, so that the requirement of processing food by most of low-speed operation can be met, and the application range of the stand assembly 100 is favorably ensured.

More preferably, the first output shaft 2 has a rotational speed of 5000rpm to 30000 rpm. Here, the rotating speed of the first output shaft 2 is set to 5000rpm-30000rpm, so that most of requirements for processing food in high-speed operation can be met, the phenomenon that the high-speed output power is not high enough in the use process of the base assembly 100 can be well avoided, and the practicability is high.

More preferably, the rotation speed of the second output shaft 3 is 30rpm-300 rpm. Here, the rotating speed of the second output shaft 3 is set to be 30rpm-300rpm, so that the requirement of processing food by most of low-speed operation can be better met, and the practicability is strong.

Preferably, in this embodiment, one end of the first output shaft 2 extends into the engine base housing 1 and is connected to the upper output shaft 51, and the other end extends out of the engine base housing 1, and one end of the second output shaft 3 extends into the engine base housing 1 and is connected to the lower output shaft 52, and the other end extends out of the engine base housing 1. The first output shaft 2 and the second output shaft 3 are provided with overhanging parts extending out of the engine base shell 1, so that the first output shaft 2 and the second output shaft 3 can be in transmission connection with rotating shafts of different cup body assemblies on one hand; on the other hand, the sealing performance of the engine base shell 1 at the output positions of the first output shaft 2 and the second output shaft 3 is ensured.

Preferably, the stand assembly 100 further comprises a circuit board (not shown) installed in the stand casing 1, and the motor 5 and the control panel are electrically connected to the circuit board. The control panel is mainly used for a user to perform interface operation so as to realize the control of the operation of the motor 5; specifically, the user can control the motor 5 to operate in different manners by inputting different function instructions on the control panel, such as controlling the output rotation speed, the rotation direction, the operation time, and the like of the motor 5.

Preferably, the base housing 1 includes a main housing 16 and a base 17 connected to the bottom of the main housing 16, the motor 5 and the second transmission mechanism 62 are accommodated in the main housing 16, one end of the first output shaft 2 and one end of the second output shaft 3 are extended in parallel at a distance from the top of the main housing 16, and the first transmission mechanism 61 is accommodated in the base 17. The circuit board is housed within the main chassis 16 and/or the base 17. Here, the base housing 1 is divided into the main housing 16 and the base 17, which facilitates the installation of the internal components of the base housing 1, such as the motor 5, the first transmission mechanism 61, the second transmission mechanism 62, and the circuit board. The motor 5 and the second transmission mechanism 52 are distributed in the main chassis 16, and the first transmission mechanism 61 is accommodated in the base 17, which is beneficial to fully utilizing the inner space of the main chassis 16 and the base 17, so that the structure of the stand assembly 100 is more compact.

Specifically, in the present embodiment, although the motor 5 and the second transmission mechanism 62 are accommodated in the main chassis 16, the motor 5 and the second transmission mechanism 62 are specifically assembled with the base 17 and connected to the base 17. Be equipped with in the base 17 and be used for a plurality of first support spliced pole and a plurality of second spliced pole, each first support spliced pole of base 17 is connected indirectly to motor 5 accessible a installing support, and perhaps, motor 5 also can directly connect each first support spliced pole of base 17. The second transmission mechanism 62 can be indirectly connected to each second supporting and connecting column of the base 17 through the mounting bracket, or the second transmission mechanism 62 can also be directly connected to each second supporting and connecting column of the base 17.

Specifically, the first output shaft 2 extends out of the base housing 1 from a first end face 101 of the base housing 1, the second output shaft 3 extends out of the base housing 1 from a second end face 102 of the base housing 1, and the first end face 101 is located above the second end face 102 in the vertical direction, that is, the position of the base housing 1 on the first output shaft 2 is protruded upward relative to the position of the second output shaft 3.

Further, the present embodiment also provides a food processor, which comprises the base assembly 100 and a cup body assembly detachably mounted on the base assembly 100;

the cup body component is a first cup body component 200 with a first rotating shaft in transmission connection with the first output shaft 2, and the protective cover 4 covers the upper part of the second connecting seat 15; alternatively, the cup assembly is a second cup assembly 300 having a second rotating shaft in transmission connection with the second output shaft 3, and the protective cover 4 covers the first connecting seat 14.

According to the food processor provided by the embodiment, the base assembly 100 is adopted, so that the internal structure of the food processor is effectively simplified on one hand, and the cost of the food processor is reduced; on the other hand, the heat dissipation effect of the food processor is effectively improved, and the service life of the food processor and the satisfaction degree of a user on a product are further favorably ensured. In addition, a user can use the food processor provided by the embodiment of the invention very flexibly, specifically, the user can selectively assemble only one of the first cup body assembly 200 and the second cup body assembly 300 on the base assembly 100 according to actual needs, or can assemble the first cup body assembly 200 and the second cup body assembly 300 on the base assembly 100 at the same time, so that the effect of multiple purposes of the base assembly 100 is realized, the diversification of functions of the food processor is effectively realized, the trouble of large occupied space is not brought to the user, and the food processor is beneficial to the popularization and application of a large number of products.

Specifically, the rotation speed of the first rotating shaft is greater than that of the second rotating shaft.

Preferably, the bottom of first cup assembly 200 is provided with a first socket (not shown) that is snap-fit to first connecting seat 14, and the bottom of second cup assembly 300 is provided with a second socket (not shown) that is snap-fit to second connecting seat 15. Here, the fixing reliability of the first and second cup assemblies 200 and 300 can be ensured when the first and second cup assemblies 200 and 300 are respectively assembled at the positions of the first and second output shafts 2 and 3 by the locking engagement of the first and second connection holders 14 and 15 and the second locking holder.

Preferably, the first cup assembly 200 is a cup assembly of a wall breaking machine or a cup assembly of a high-speed stirrer (with the rotating speed of 1000rpm-30000rpm) or a cup assembly of a high-speed soymilk machine (with the rotating speed of 1000rpm-30000 rpm); and/or the second cup body assembly 300 is a cup body assembly of a juice extractor or a cup body assembly of a low-speed soybean milk machine (the rotating speed is 30-1000 rpm), or a cup body assembly of a noodle maker or a cup body assembly of a dough mixer or a cup body assembly of a shred slicer or a cup body assembly of a meat grinder or a cup body assembly of an infant complementary food machine or a cup body assembly of a low-speed blender (the rotating speed is 30-1000 rpm). In the concrete application, the user can assemble different cup body assemblies on the base assembly 100 as required, and select different functions on the control panel, so that different food processing effects can be realized, and the use is very simple and convenient.

Example two:

the main difference between the base assembly 100 and the food processor provided in this embodiment and the first embodiment is that the protective cover 4 has a different composition structure, which is specifically embodied as: as shown in fig. 1 to 6, in the first embodiment, the protection cover 4 is formed by two separate covers, that is, the protection cover 4 includes a first flip cover 41 and a second flip cover 42; as shown in fig. 7-10, in the present embodiment, the protection cover 4 only includes the second flip 42, one end of the second flip 42 is rotatably connected to a portion of the housing case 1 located between the first output shaft 2 and the second output shaft 3, and the second flip 42 can rotate to a position above the first output shaft 2 relative to the housing case 1 and can rotate to a position above the second output shaft 3 relative to the housing case 1. The second flip 42 is hinged to a position of the housing 1 between the first output shaft 2 and the second output shaft 3, which is mainly convenient to ensure that the cover can be turned over to the upper side of the first output shaft 2 and the second output shaft 3. Here, the protective cover 4 is an integral structure, which can only cover over one of the first output shaft 2 and the second output shaft 3 at a time, but cannot cover over both the first output shaft 2 and the second output shaft 3; because only one of the first output shaft 2 and the second output shaft 3 is in an idle state when the engine base assembly 100 is used, the cover body only covers and isolates one of the output shafts at a time, and the design requirements can be met.

In addition to the above differences, other configurations of the base assembly 100 and the food processor provided in the present embodiment can be optimized with reference to the first embodiment, and will not be described in detail herein.

Example three:

the main difference between the base assembly 100 and the food processor provided in this embodiment and the first and second embodiments is that the relative height design manner of the first end surface 101 and the second end surface 102 is different, which is embodied in that: as shown in fig. 1 to 10, in the first and second embodiments, the first end surface 101 is located above the second end surface 102 in the vertical direction, i.e. the position of the base housing 1 at the first output shaft 2 is raised upward relative to the position of the second output shaft 3; as shown in fig. 11, the first end surface 101 and the second end surface 102 are flush with each other in the vertical direction in the present embodiment. By adopting the design manner in the embodiment, the functional design requirement of the stand assembly 100 can be met.

In addition to the above differences, other configurations of the base assembly 100 and the food processor provided in the present embodiment can be optimally designed with reference to the first embodiment or the second embodiment, and will not be described in detail herein.

Example four:

the main difference between the base assembly 100 and the food processor provided in this embodiment and the first, second and third embodiments is that the relative height design of the first end surface 101 and the second end surface 102 is different, which is specifically embodied as: as shown in fig. 1 to 10, in the first and second embodiments, the first end surface 101 is located above the second end surface 102 in the vertical direction, i.e. the position of the base housing 1 at the first output shaft 2 is raised upward relative to the position of the second output shaft 3; as shown in fig. 11, in the third embodiment, the first end face 101 and the second end face 102 are flush in the vertical direction; as shown in fig. 12, in the present embodiment, the first end surface 101 is located below the second end surface 102 in the vertical direction, that is, the position of the base housing 1 on the first output shaft 2 is recessed downward relative to the position of the second output shaft 3. By adopting the design manner in the embodiment, the functional design requirement of the stand assembly 100 can be met.

Example five:

the main difference between the base assembly 100 and the food processor provided in this embodiment and the first to fourth embodiments is that the first transmission mechanism 61 is designed in a different manner, which is specifically embodied as follows: as shown in fig. 1-12, in the first to fourth embodiments, the first transmission mechanism 61 is a belt transmission mechanism; in the present embodiment, as shown in fig. 13, the first transmission mechanism 61 is a gear transmission mechanism. The gear transmission mechanism can also meet the design requirement of power transmission between large shaft intervals.

Specifically, as shown in fig. 13, in the present embodiment, the first transmission mechanism 61 includes a first connecting shaft 612 arranged in parallel with the lower output shaft 52 at an interval and connected to the second transmission mechanism 62, a second connecting shaft 615 arranged in parallel with the lower output shaft 52 at an interval and located between the lower output shaft 52 and the first connecting shaft 612, a first driving gear 616 mounted on the lower output shaft 52, a first driven gear 617 mounted on the second connecting shaft 615 and engaged with the first driving gear 616, a second driving gear 2418 mounted on the second connecting shaft 615 and located above the first driven gear 617 in the axial direction of the second connecting shaft 615, and a second driven gear 619 mounted on the first connecting shaft 612 and engaged with the second driving gear 618. Here, the first transmission mechanism 61 adopts a two-stage gear transmission manner, which is convenient for ensuring that the second output shaft 3 and the first output shaft 2 can have a sufficiently large shaft spacing and not enabling the size of each gear to be designed to be too large; on the other hand, better gear ratio distribution is facilitated.

In addition to the above differences, other configurations of the base assembly 100 and the food processor provided in the present embodiment can be optimally designed with reference to the first embodiment or the second embodiment or the third embodiment or the fourth embodiment, and will not be described in detail herein.

Example six:

the main difference between the base assembly 100 and the food processor provided in this embodiment and the first to fifth embodiments is that the position relationship of the first output shaft 2 and the second output shaft 3 relative to the base housing 1 is different, which is specifically embodied as: as shown in fig. 1-13, in the first to fifth embodiments, one end of the first output shaft 2 extends into the engine base shell 1 and is connected with the upper output shaft 51, the other end extends out of the engine base shell 1, one end of the second output shaft 3 extends into the engine base shell 1 and is connected with the lower output shaft 52, and the other end extends out of the engine base shell 1; as shown in fig. 14, in the present embodiment, the first output shaft 2 and the second output shaft 3 are both accommodated in the housing case 1. In this embodiment, in order to realize that the first output shaft 2 and the second output shaft 3 are in transmission connection with the rotating shafts of different cup body assemblies, an avoiding mounting hole for the rotating shaft of the cup body assembly to penetrate into the base housing 1 needs to be designed on the base housing 1.

In addition to the above differences, other configurations of the base assembly 100 and the food processor provided in the present embodiment can be optimally designed with reference to the first embodiment, the second embodiment, the third embodiment, the fourth embodiment, or the fifth embodiment, and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The base component is used for a food processor and comprises a base shell and a control panel arranged at the outer side part of the base shell, wherein a first output shaft and a second output shaft are arranged at the top of the base shell in a spaced and parallel mode.

2. The foundation assembly of claim 1, wherein said protective cover is pivotally connected to said foundation housing.

3. A housing assembly as defined in claim 2, wherein the housing shell has a rotating portion disposed between the first output shaft and the second output shaft, one end of the protective cover is rotatably coupled to the rotating portion, the first safety control switch is disposed between the rotating portion and the first output shaft, and the second safety control switch is disposed between the rotating portion and the second output shaft.

4. A housing assembly as defined in claim 2, wherein the housing has a partition ledge spaced between the first output shaft and the second output shaft, the housing assembly further comprising a hinge shaft coupled to the housing and positioned above the partition ledge, the protective cover being pivotally coupled to the hinge shaft.

5. The stand assembly of claim 4, wherein said first safety control switch and said second safety control switch are mounted on said partition boss and are located at both sides of said hinge shaft, respectively.

6. The stand assembly of any of claims 2 to 5, wherein the protective cover comprises a first flip and a second flip, the first flip overlying the first output shaft when the first output shaft is in an idle state; when the second output shaft is in an idle running state, the second turnover cover covers the upper part of the second output shaft.

7. The base assembly of claim 6, wherein said first and second flips are rotatable with respect to said base housing over said first output shaft and over said second output shaft, respectively, and said first and second flips are rotatable with respect to said base housing in overlying relation to said first output shaft, and said first and second flips are rotatable with respect to said base housing in overlying relation to said second output shaft.

8. The base assembly of claim 7, wherein said first flip is pivotally coupled to said base housing at a location between said first output shaft and said second output shaft, said second flip is pivotally coupled to said first flip; or,

9. The stand assembly of any of claims 2 to 5, wherein said protective cover includes a second flip cover, one end of said second flip cover being pivotally connected to said stand housing at a location between said first output shaft and said second output shaft, said second flip cover being capable of pivoting relative to said stand housing above said first output shaft and capable of pivoting relative to said stand housing above said second output shaft.

10. The base assembly of any of claims 1 to 5, wherein the first safety control switch is a mechanical touch switch or an electromagnetic induction switch or a photoelectric induction switch; and/or the second safety control switch is a mechanical touch switch or an electromagnetic induction switch or a photoelectric induction switch.

11. A housing assembly according to any one of claims 1 to 5, wherein the housing shell has a first and a second connecting seat spaced apart from each other at a top thereof, and the first and the second output shafts are respectively inserted into the first and the second connecting seats.

12. A stand assembly according to any one of claims 1 to 5, further comprising a motor and a reduction drive assembly disposed within said stand housing, said motor having vertically oppositely disposed upper and lower output shafts, said upper output shaft being integral with said first output shaft or being coupled to said first output shaft by a coupling, said lower output shaft being drivingly connected to said second output shaft by said reduction drive assembly.

13. The stand assembly of claim 12, wherein the reduction drive assembly comprises a first drive mechanism in driving connection with the lower output shaft and a second drive mechanism in driving connection with the first drive mechanism and the second output shaft, the first drive mechanism being a belt drive mechanism or a gear drive mechanism, the second drive mechanism being a gear reduction box.

14. The stand assembly of claim 13, wherein the first transmission mechanism is a belt transmission mechanism including a driving pulley connected to the lower output shaft, a first connecting shaft spaced apart from and disposed parallel to the lower output shaft and connected to the second transmission mechanism, a driven pulley connected to the first connecting shaft, and a belt wound around the driving pulley and the driven pulley; or,

15. The stand assembly of claim 13, wherein the first drive mechanism has a drive ratio of 1:1 to 10: 1; and/or the transmission ratio of the second transmission mechanism is 10:1-300: 1.

16. A housing assembly according to claim 13, wherein said first output shaft extends out of said housing shell from a first end surface of said housing shell and said second output shaft extends out of said housing shell from a second end surface of said housing shell, said first end surface and said second end surface being in the same plane, or said first end surface being vertically above said second end surface, or said first end surface being vertically below said second end surface; and/or the presence of a gas in the atmosphere,

17. A housing assembly according to any one of claims 1 to 5, characterized in that the output torque of the second output shaft is greater than the output torque of the first output shaft; and/or the presence of a gas in the atmosphere,

the rotating speed of the second output shaft is 30-1000 rpm.

18. The housing assembly of claim 17, wherein the first output shaft has a speed of 5000rpm to 30000 rpm; and/or the rotating speed of the second output shaft is 30-300 rpm.

19. The stand assembly of any of claims 1 to 5, wherein said first output shaft and said second output shaft are both received within said stand housing; or,

20. A food processor comprising a base assembly according to any one of claims 1 to 19 and a cup assembly removably mounted to said base assembly;

21. The food processor of claim 20, wherein the first shaft rotates at a greater speed than the second shaft.

22. The food processor of claim 20 or 21, wherein the first cup assembly is a cup assembly of a wall breaking machine or a cup assembly of a high-speed blender or a cup assembly of a high-speed soymilk machine; and/or the second cup body assembly is a cup body assembly of a juice extractor or a cup body assembly of a low-speed soybean milk machine or a cup body assembly of a noodle maker or a cup body assembly of a dough mixer or a cup body assembly of a slicing and slicing machine or a cup body assembly of a meat grinder or a cup body assembly of an infant complementary food machine or a cup body assembly of a low-speed blender.