CN217039870U - Accessory for household food processor and household food processor - Google Patents

Abstract

The application discloses domestic food preparation machine accessory and domestic food preparation machine. The accessory for the household food processor comprises an input clutch and a transmission mechanism. The transmission mechanism comprises an input shaft positioned in the vertical direction, an output shaft intersected with the input shaft and a transmission assembly; the transmission assembly is connected with the input shaft and the output shaft respectively, so that the output direction of the output shaft is turned relative to the input direction of the input shaft. The output shaft is connected with the wheaten food processing device. The input clutch is connected to an input shaft of the transmission mechanism. The accessory for the household food processor is detachably assembled with the main machine of the household food processor through the input clutch. As set up above, food processor can regard as independent part and host computer detachable to be connected with the accessory, saves space, is convenient for accomodate, and the host computer can also connect stirring cup subassembly etc. except connecting wheaten food processingequipment, satisfies more demands.

Description

Accessory for household food processor and household food processor

Technical Field

The application relates to a domestic appliance, in particular to a household food processor and an accessory for the household food processor.

Background

A domestic food processor, such as a noodle maker, typically includes a main machine, a transmission and a pasta-processing device. The main machine includes a driving device, such as a motor. The transmission device transmits the power of the driving device to the pasta processing device, and at the same time, can divert the power output by the driving device, for example, from a vertical direction to a horizontal direction.

However, in use, the cooked wheaten food processing device and the transmission device of the household food processor are not detachably assembled with the main machine as a whole, so that the household food processing machine occupies a large space, is inconvenient to store and cannot meet more requirements.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide a domestic food processor and accessory for a domestic food processor. Domestic food preparation machine accessory is as independent accessory and the detachable equipment of host computer, makes domestic food preparation machine is convenient for accomodate, and the host computer can also connect stirring cup subassembly etc. except connecting wheaten food processingequipment, satisfies more demands.

The application provides a domestic food processor accessory. The accessory for the household food processing machine comprises a transmission device and a flour food processing device. The transmission device comprises an input clutch and a transmission mechanism, wherein; the transmission mechanism comprises an input shaft positioned in the vertical direction, an output shaft intersected with the input shaft and a transmission assembly; the transmission assembly is respectively connected with the input shaft and the output shaft, so that the output direction of the output shaft is turned relative to the input direction of the input shaft. The output shaft is connected with the wheaten food processing device. The input clutch is connected to an input shaft of the transmission mechanism; the accessory for the household food processor is detachably assembled with the main machine of the household food processor through the input clutch. As set up above, because wheaten food processor is with accessory and host computer demountable assembly, both dismantle the shared space after little, save space, be convenient for accomodate, in addition, domestic food processor is with the accessory through input clutch and host computer assembly, dismantle the back at both, can be with the host computer and the subassembly of the stirring cup subassembly of broken wall machine and so on, make the host computer by the sharing, improve the commonality of host computer, the host computer can be done a host computer multiple use also makes the consumer need not purchase extra equipment again.

Optionally, the transmission device comprises an output clutch connected with the output shaft, the wheaten food processing device comprises a workpiece clutch, and the wheaten food processing device is detachably assembled on the transmission device through the workpiece clutch and the output clutch; and/or the output shaft is in a horizontal direction. So set up, through output clutch with the machined part clutch is realized transmission with food processingequipment demountable assembly accomodates after dismantling both, further saves space, is convenient for accomodate. Because the output shaft is positioned in the horizontal direction, the power in the vertical direction can be converted into the power in the horizontal direction for output, the food processing device is convenient to arrange, and wheaten food (dough sheets, noodles and the like) is also convenient to manufacture.

Optionally, the transmission device comprises a switch connecting rod, a connecting rod resetting piece and a switch; the wheaten food processing device is connected with or separated from the transmission device through the switch connecting rod; in a plug-in state, the wheaten food processing device applies acting force to the switch connecting rod, the switch connecting rod transmits the acting force to the connecting rod resetting piece and the switch, so that the switch is conducted by the switch connecting rod, and meanwhile, the connecting rod resetting piece applies reverse acting force to the switch connecting rod, so that the wheaten food processing device and the transmission device are locked through the switch connecting rod; when the switch connecting rod is pressed down, the switch connecting rod is unlocked with the wheaten food processing device, and the wheaten food processing device is separated from the transmission device; when the food processing device is pulled out of the transmission device and the switch connecting rod is released, the switch connecting rod is reset by the connecting rod resetting piece, and the switch is switched off. According to the arrangement, the switch connecting rod not only locks the wheaten food processing device on the transmission device, but also realizes the on-off of the switch, and realizes two functions through one part, so that the use of parts is reduced, and the cost of the food processing machine is reduced.

Optionally, the switch link comprises a base, a long rod and a short rod, the base is connected with the link reset piece, and the base abuts against or separates from the switch to correspondingly switch on or off the switch; the long rod and the short rod are parallel and are positioned at the same side of the base part; the long rod is provided with a pressing part, and the switch connecting rod is pressed or loosened through the pressing part; the short rod extends out of the transmission device and is inserted into the wheaten food processing device, and the wheaten food processing device is provided with a locking groove for the short rod to be clamped in. As the arrangement, the switch connecting rod comprises the base part, the long rod and the short rod are parallel and are positioned on the same side of the base part, so that the structure of the switch connecting rod is simple, and the guide mechanism, the locking structure (such as a locking groove) and the like on the base of the transmission device are simple.

Optionally, the wheaten food processing device further comprises a food processing piece, wherein the food processing piece comprises a first noodle pressing rod and a second noodle pressing rod which are meshed with each other, and the first noodle pressing rod and the second noodle pressing rod are provided with mounting parts; the wheaten food processing device comprises a shell, the shell comprises a matching part, the mounting part comprises opposite side walls and an arc-shaped wall, and two ends of the arc-shaped wall are respectively connected with the side walls; the shape of cooperation portion with the shape of installation department is the same and through the corresponding assembly of unsmooth cooperation, first pressure face pole with the second pressure face pole install in the shell. As the arrangement is adopted, the installation part comprises the side wall and the arc-shaped wall, the two ends of the arc-shaped wall are connected with the side wall, and the corresponding assembly is carried out through the concave-convex matching, so that the food machined parts are guided in the food machined part assembling process conveniently through the guiding and the positioning of the side wall and the arc-shaped wall, the assembly efficiency is improved, for example, the U shape is easier to guide in than the U shape through the installation part, and the assembly efficiency is improved.

Optionally, the pasta processing apparatus comprises a food processing member comprising a first and a second pasta pressing bar engaged and horizontally disposed, the second pasta pressing bar having an axis higher than the axis of the first pasta pressing bar; the wheaten food processing device comprises a shell, the shell comprises a feeding hole and a discharging hole positioned at the bottom of the shell, the feeding hole comprises an upper edge and a lower edge, an included angle between a plane where the feeding hole is located and a vertical plane is beta, the lower edge is positioned under the upper edge under the condition that beta is 0 degrees, and the lower edge is closer to the first noodle pressing rod than the upper edge in the horizontal direction under the condition that beta is more than 0 degrees and less than or equal to 30 degrees. As set forth above, the contained angle 0 degree of feed inlet place plane and vertical face is not less than beta and is not less than 30 degrees, the cooperation the axis of second pressure face pole is higher than the axis of first pressure face pole, the feeding of being convenient for (for example the face skin), moreover, because 0 degree is not less than beta and is not less than 30 degrees, the lower limb is or is located the top edge under, or is more close to first pressure face pole than the top edge, the lower limb can block down the thing, send out or clothes cuff etc. directly gets into food processing device's inside from vertical direction, guarantees food processing device working process operator's security. In addition, when beta is more than or equal to 0 degree and less than or equal to 30 degrees, the lower edge is positioned right below the upper edge or is closer to the first noodle pressing rod than the upper edge, and the dustproof effect is achieved to a certain extent.

Optionally, the distance between a straight line formed by the engagement points of the first noodle pressing rod and the second noodle pressing rod and the lower edge of the feed inlet in the vertical direction is L1, -5mm and L1 and 5 mm. According to the arrangement, the L1 is in the range, so that the food material can enter from the feed inlet and then accurately enter between the first noodle pressing rod and the second noodle pressing rod for processing.

Optionally, the feed inlet satisfies at least one of the following conditions: under the condition that beta is more than or equal to 0 degree and less than or equal to 30 degrees, the height of the feed inlet in the vertical direction is L2, and L2 is more than or equal to 7mm and less than or equal to 10 mm; under the condition that beta is more than 0 degree and less than or equal to 30 degrees, the distance between the lower edge and the upper edge in the horizontal direction is L3, and L3 is more than 0mm and less than or equal to 10 mm. According to the arrangement, the height L2 of the feed inlet in the vertical direction is in the range, the feed inlet is high enough, and the feeding is convenient under the condition that the included angle between the plane where the feed inlet is located and the vertical plane is not less than 0 degree and not more than 30 degrees. The distance L3 between the lower edge and the upper edge in the horizontal direction is in the range, so that sundries in the vertical direction are prevented from directly falling into the feed inlet downwards, and meanwhile, the convenience in feeding is realized.

In another aspect, embodiments of the present application also disclose a household food processor. The domestic food processor comprises a main machine and any one of the accessories for the domestic food processor. The main machine comprises a driving device and a main machine clutch. The host clutch is detachably connected with the input clutch. The driving device drives the transmission mechanism to rotate through the host clutch and the input clutch, and the transmission mechanism drives the food processing device. With the above arrangement, since the accessory for the food processor is detachably assembled to the main body, the food processor saves space, that is, in the case of storage, the accessory for the food processor and the main body can be detached and then placed as independent components, thereby facilitating storage, for example, the accessory for the food processor and the main body can be detached and then the height of the whole machine can be reduced compared with that before detachment, thereby facilitating storage.

Optionally, the food processor comprises a stirring cup assembly, the stirring cup assembly and the household food processor accessory are assembled on the host machine in a replaceable manner, and the stirring cup assembly comprises a stirring knife assembly and a stirring cup clutch connected with the stirring knife assembly; under the condition that the stirring cup assembly is assembled on the host machine, the stirring cup clutch is connected with the host machine clutch, and the driving device drives the stirring cutter assembly to rotate; and/or at least two dough processing devices with different functions are arranged on the transmission device in a replaceable way. As set up above, the host computer can not only drive transmission, and then drive wheaten food processingequipment preparation wheaten food, can drive the stirring sword subassembly of stirring cup subassembly in order to realize the function of cooking machine moreover, for example, squeeze juice etc. and realized the host computer sharing, improve the commonality of host computer, the consumer need not purchase extra equipment again. Because the wheaten food processing device has at least two replaceable assemblies with the transmission device, the wheaten food processing device is convenient to disassemble and clean, and consumers can conveniently match the transmission device with the wheaten food processing devices with different functions, thereby meeting the requirements of wheaten food processing.

Drawings

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

fig. 2 is an exploded view of the domestic food processor shown in fig. 1;

FIG. 3 is a cross-sectional view of the household food processor shown in FIG. 1;

FIG. 4 is a bottom view of a transmission of a home food processor according to an embodiment of the present application;

FIG. 5 is a schematic view of a switch link shown according to an embodiment of the present application;

FIG. 6 is a schematic view of the switch link shown in FIG. 5 assembled with a mounting bracket of the transmission;

FIG. 7 is a cross-sectional view at an angle of the assembly of the actuator of FIG. 1 and the pasta-processing device, illustrating the pasta-processing device inserted into the actuator and locked thereto by the switch linkage;

FIG. 8 is an enlarged view of portion A of FIG. 7;

figure 9 is a cross-sectional view at another angle of the assembly of the actuator and pasta processor shown in figure 1, illustrating the switch link depressed and the pasta processor in an extractable state;

fig. 10 is an enlarged view of portion B of fig. 9;

FIG. 11 is a cross-sectional view at another angle of the assembly of the actuator of FIG. 1 and pasta-processing apparatus, illustrating the return of the switch linkage and the disconnection of the switch;

FIG. 12 is an enlarged view of portion C of FIG. 11;

figure 13 is a perspective view of a first pasta processing apparatus shown according to embodiments of the application;

FIG. 14 is an exploded view of FIG. 13;

FIG. 15 is a schematic view of the first and second flour bars shown in FIG. 13 assembled to a housing;

FIG. 16 is a cross-sectional view of the pasta processing apparatus shown in FIG. 13 illustrating the second noodle press bar being higher than the first noodle press bar;

figure 17 is an exploded view of a second pasta processing apparatus, differing from the first pasta processing apparatus in that the feed inlet is inclined with respect to the vertical;

figure 18 is a cross-sectional view of the pasta processing apparatus shown in figure 17.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same 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 devices 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," "back," "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, 2 and 4 in combination with fig. 7, 9 and 11, an embodiment of the present application discloses a fitting for a home food processor. The accessory for the household food processing machine comprises a transmission device 1 and a flour food processing device 2. The transmission 1 comprises an input clutch 11, an output clutch 12 and a transmission 13. The transmission mechanism 13 includes an input shaft 131 in a vertical direction, an output shaft 132 intersecting the input shaft 131, and a transmission assembly 133. A transmission assembly 133 is connected to the input shaft 131 and the output shaft 132, respectively, such that an output direction of the output shaft 132 is turned with respect to an input direction of the input shaft 131. In the embodiment shown in fig. 3, 7, 9 and 11, the input shaft 131 is a worm, and the transmission assembly 133 includes a worm wheel and the like. The skilled person will understand that the transmission mechanism 13 may also be a combination of bevel gears or other mechanisms, which can achieve the aforementioned purpose, based on the purpose of the transmission mechanism 13 transmitting power and turning input and output. The input clutch 11 is connected to an input shaft 131 of the transmission mechanism 13. The output clutch 12 is connected to the output shaft 132 of the transmission 13.

As set forth above, the transmission device 1 can be assembled with the main body 2 and the wheaten food processing device 3 as independent components, which saves space, that is, in the case of storage, the transmission device 1, the main body 2 and the wheaten food processing device 3 can be disassembled and then placed as independent components, thereby facilitating storage, for example, the height of the whole machine can be reduced after the transmission device 1 and the main body 2 are disassembled relative to that before the disassembly, so as to facilitate storage.

Referring to fig. 2 and 4, the input clutch 11 and the output clutch 12 are standard components. According to the arrangement, the input clutch 11 and the output clutch 12 are both standard parts, the main machine clutch 21 on the main machine 2 and the workpiece clutch 31 of the wheaten food processing device 3 are also standard parts in the whole household food processing machine, the main machine 2 can be connected with the stirring cup assembly, the universality of the main machine 2 is improved, and a consumer does not need to purchase additional equipment due to multiple purposes of one main machine of the main machine 2.

Referring to fig. 3, the output shaft 132 is located in a horizontal direction. So set up, input shaft 131 is located vertical direction, and output shaft 132 is located the horizontal direction, like this, can make wheaten food processingequipment 3 also level place, helps reducing the complete machine height, and moreover, wheaten food processingequipment 3 level is placed and is also convenient for the consumer to put into the face skin, improves the convenience of operation.

With continuing reference to fig. 1, 2 and 3, embodiments of the present application further disclose a home food processor. The household food processor comprises any one of the transmission devices 1, a main machine 2 and a flour food processing device 3. The main unit 2 includes a drive device 22 and a main unit clutch 21 connected to the drive device 22. The configuration of the driving device is not limited, and in the embodiment shown in fig. 3, the driving device 22 includes a motor. The transmission 1 as a whole is detachably assembled with the main machine 2, in which case the main machine clutch 21 is connected with the input clutch 11. The transmission device 1 and the main machine 2 can be assembled in a detachable mode in a plurality of modes, and referring to fig. 2 and 4, 4 assembling portions 29 are uniformly arranged on the top of the main machine 2 around the main machine clutch 21. The bottom of the transmission 1 is evenly provided with 4 assembly slots 19 around the input clutch 11. Of course, the skilled person will understand that the number of assembling portions 29 and the number of assembling grooves 19 are not limited. In the assembled state, the assembly portion 29 is inserted into the assembly groove 19, and the upper coupler 18 of the transmission 1 and the lower coupler 28 of the main unit 2 are connected, thereby achieving signal transmission.

Referring to fig. 2 and 3 in combination with fig. 13, 14 and 15, the pasta processing device 3 is detachably assembled with the transmission device 1 and comprises a processing clutch 31 and a pasta processing piece 32 connected with the processing clutch 31. The processing clutch 31 is a clutch belonging to the food processing device 3, and is named as the processing clutch 31 only for the purpose of distinguishing from the main machine clutch 21 on the main machine 2, the input clutch 11 and the output clutch 12 of the transmission device 1 in terms of name. In the assembled state, the workpiece clutch 31 is connected to the output clutch 12, so that the pasta processing device 3 is mounted on the transmission 1. The food processing member 32 can be any member capable of processing pasta, such as a member for processing noodles, a member for pressing a dough sheet, or a slitting member for performing a cutting function, and the like. In the embodiment of the present application, the food processing member 32 is used for processing noodles, and includes a first noodle pressing bar 321 and a second noodle pressing bar 322. The structure of the first noodle pressing bar 321 and the second noodle pressing bar 322 and the relationship with other components are described in detail later.

The working process of the food processing piece is as follows: the driving device 22 drives the transmission assembly 133 (such as a worm wheel and a worm) of the transmission device 1 to rotate through the main clutch 21 and the input clutch 11, and the transmission device 1 drives the food processing piece 32 to move through the output clutch 12 and the processing clutch 31, so that the food processing piece 32 processes food materials, for example, in the case of making noodles, the wrappers are made into noodles after passing through the meshing part of the first noodle pressing rod 321 and the second noodle pressing rod 322.

With the above arrangement, since the transmission device 1 is detachably assembled to the main body 2 and the pasta processing device 3 is detachably assembled to the transmission device 1, the food processor saves space, that is, in the case of storage, the transmission device 1, the main body 2 and the pasta processing device 3 can be placed as independent components after being detached, thereby facilitating storage, for example, the height of the whole machine can be reduced after the transmission device 1 and the main body 2 are detached compared with that before the detachment, thereby facilitating storage.

In some embodiments, the food processor comprises a stirring cup assembly, which is assembled to the main machine 2 in a replaceable manner with the transmission device 1 (more specifically with a pasta machine accessory), that is to say, a transmission assembly 133 and a stirring cup clutch comprising a stirring blade assembly and a stirring blade assembly connected thereto; when the stirring cup assembly is assembled to the main machine, the stirring cup clutch is connected to the main machine clutch 21, and the driving device 22 drives the stirring blade assembly to rotate. As set up above, host computer 2 can not only drive transmission 1, and then the wheaten food is made to drive wheaten food processingequipment 3, can drive the stirring sword subassembly of stirring cup subassembly in addition in order to realize the function of cooking machine, for example, squeeze juice etc. and realized host computer 2 sharing, improve host computer 2's commonality, host computer 2 can accomplish a host computer multiple use and also make the consumer need not purchase extra equipment again.

Based on the idea that the wheaten food processing device 3 is assembled with the transmission device 1 in a detachable manner and power transmission is realized through the output clutch 12 and the processing clutch 31, at least two wheaten food processing devices 3 with different functions are assembled on the transmission device 1 in a replaceable manner. For example, the pasta processing apparatus 3 has two devices, the first device for making a dough sheet and the second device for making a noodle, such that the first food processing apparatus 3 makes a dough sheet and the second food processing apparatus 3 makes a noodle from the dough sheet. As the arrangement, at least two replaceable wheaten food processing devices 3 are assembled with the transmission device 1, the wheaten food processing devices 3 are convenient to disassemble and clean, consumers can conveniently match the transmission devices 1 with the wheaten food processing devices 5 with different functions, and the requirements of wheaten food processing are met.

Referring to fig. 5 and 6 and 8 in combination with fig. 7 and 10 in combination with fig. 9 and 12 in combination with fig. 11, the transmission device 1 includes a switch link 14, a link returning member 15, and a switch 16. How the switch link 14, the link returning element 15 and the switch 16 are assembled to the transmission 1 may be performed in various ways, for example, by assembling to a mounting seat 171 of a base 17 of the transmission 1.

Referring to fig. 1, 2 and 3 in combination with fig. 7, 9 and 11, the pasta processing device 3 is connected to the drive 1. The insertion can be effected in a number of ways, for example, in one embodiment described below, the pasta processing device 3 is inserted into or separated from the drive 1 by means of the switching lever. With reference to fig. 2, the transmission 1 comprises a housing chamber 172. The output clutch 12 is located in the housing 172 and the pasta processing device 3 comprises an insert 37. As can be seen from a comparison of fig. 2 with fig. 1, 3, and 7 to 11, the insertion portion 37 is inserted into the receiving cavity 172 to insert the food processing device 3 into the transmission device 1. In the plugged-in state, the pasta processing device 3 exerts a force on the switch link 14, the switch link 14 transmits the force to the link return 15 and the switch 16, and the link return 15 exerts a directional force on the switch link 14, whereby the pasta processing device 3 and the transmission device 1 are locked by the switch link 14, and the switch 16 is turned on by the switch link 14. When the switching lever 14 is pushed, the switching lever 14 is unlocked from the pasta processing device 3 and the pasta processing device 3 is separated from the drive 1, in which case the pasta processing device 3 can be pulled out of the drive 1. In the case where the switch link 14 is released and the food processing device 3 is pulled out of the transmission 1, the switch link 14 is reset by the link reset 15 and the switch 16 is turned off. The skilled person will understand that the structure is not limited based on the function of the link returning member 15, for example, the link returning member 15 is a spring, an elastic rubber, or the like. As set forth above, the switch connecting rod 14 not only realizes the locking of the wheaten food processing device 3 on the transmission device 1, but also realizes the on-off of the switch 6, and realizes two functions through one component, thereby reducing the use of parts and reducing the cost of the food processing machine.

Based on the function of the switch link 14 and the cooperation between the transmission 1 and the pasta processing apparatus 3, the skilled person will know that the structure of the switch link 14 is not limited, and how the switch link 14 is pressed or returned relative to the pasta processing apparatus 3 is not limited, for example, a guide mechanism is provided between the base 17, and further, the locking structure between the switch link 14 and the pasta processing apparatus 3 is not limited. As follows, the structure of the switch link 14 used in the present application will be described with reference to fig. 5, and further, in the embodiment shown in fig. 7 to 12 of the present application, the locking structure includes a locking groove 36 provided on the food processing device 3 and a locking portion 1431 provided on the short bar 143 of the switch link 14. The guide mechanism includes a guide hole 173 provided on the base 17.

The construction of the switch link 14 and its assembly will be described first as follows:

referring to fig. 5 again, the switch link 14 includes a base 141, a long rod 142 and a short rod 143, and the base 141 abuts against or separates from the switch 16 to make the switch 16 turn on or off accordingly. The structure of the base 141 is not limited, and in the embodiment of the present application, the base 141 includes a base body 1411 assembled with the link returning element 15, and a first arm 1412 and a second arm 1413 extending from the base body 1411, and an included angle α formed by the first arm 1412 and the second arm 1413 is a right angle or an obtuse angle. The second support arm 1413 abuts the switch 16 and the first support arm 1412 is connected to the long rod 142. With the base 141 having the above structure, the long rod 142 and the short rod 143 are not far apart, and the locking position between the final transmission device 1 and the food processing device 3 is not far apart from the pressing part 144 on the long rod 142, so that the consumer can conveniently pull out the food processing device 3 after operating the switch connecting rod 14. The long rod 142 and the short rod 143 are parallel and located on the same side of the base 141. The long rod 142 is provided with a pressing part 144 by which the switch link is pressed or released. The pressing portion 144 may be a button assembled on the long rod 142, or may be coupled to the top end of the long rod 142 to press the long rod 142 (or the switch link 14). After assembly, the long rod 142 and the short rod 143 are inserted into the corresponding guide holes 173, respectively.

Next, the insertion process of the food processing device 3 into the transmission device 1 and the operation process of the switch link 14 will be described in more detail based on the structure of the switch link 14, the locking structure, and the guiding structure as follows:

referring to fig. 7 and 8, the food processing device 3 moves along the direction of arrow a1, the inserting portion 37 is inserted into the accommodating cavity 172 of the transmission device 1, and during the insertion process of the inserting portion 37, the lower end of the inserting portion 37 abuts against the locking portion 1431 of the short rod 143 to push the short rod 143 to move downward, the switch link 14 moves downward, the base portion 141 abuts against the elastic sheet 161 of the switch 16, and the switch 16 is turned on. The guide hole 173 guides the movement of the switch link 14 during the downward movement of the switch link 14. There are various ways how the insertion portion 37 pushes the short bar 143 to move downward, for example, the end surface of the locking portion 1431 is provided with a slanted guide surface and is pushed by the insertion portion 37. With the continued insertion of the insert 37, the link return 15 exerts a force on the base 141 of the switch link 14, so that the short bar 143 protrudes from the transmission and is inserted into the locking slot 36, and the insertion of the pasta processing device 3 into the transmission 1 is completed and is locked by the engagement of the short bar 143 of the switch link 14 with the locking slot 36. It should be noted that although the short rod 143 moves upward into the locking groove 36 by the link returning member 15, the spring piece 161 of the switch 16 is still in the on state by being abutted by the base portion 141. When the switch 16 is switched on, the switching signal is transmitted to the controller of the food processor via the upper coupler 18 and the lower coupler 28. The controller controls the food processor to perform the relevant work, for example, to start making noodles.

Referring to fig. 9 and 10, when the pressing portion 144 is pressed downward, the switch link 14 moves downward, the short rod 143 disengages from the locking groove 36 downward, and the food processing device 3 is in a removable state and can be removed in the direction of arrow a 2.

With reference to fig. 11 and 12, subsequently, with the pressing portion 144 released (in the case of the opening and closing link 14 being released) and with the food processor 3 extracted from the transmission 1 (i.e. after the insertion portion 37 has been separated from the housing 172 in the direction of the arrow a 2), the short bar 143 is returned by the link return 15 to extend out of the transmission 1, so that the pasta processor 3 can press down on the opening and closing link 14, with the pasta processor 3 again inserted in the transmission 1. The guide hole 173 guides the movement of the switch link 14 during the upward movement and the return of the switch link 14. At the same time, the spring 161 of the switch 16 is separated from the base 141, and the switch 16 is turned off.

As set forth above, the switch link 14 includes the base 141, the long bar 142 and the short bar 143, and the long bar 142 and the short bar 143 are parallel to each other and located on the same side of the base 141, so that not only the structure of the switch link 14 but also the guide mechanism, the locking structure (such as the locking groove 36), and the like on the base 17 of the transmission device 1 can be simplified.

Referring to fig. 14 and 15, the food processing member 32 includes a first noodle pressing bar 321 and a second noodle pressing bar 322 engaged with each other, and the first noodle pressing bar 321 and the second noodle pressing bar 322 are provided with a mounting portion 323. The mounting portion 323 includes opposite side walls 3231 and an arc-shaped wall 3232, and both ends of the arc-shaped wall 3232 are connected to the side walls 3231, respectively. In the figure, the side wall 3231 and the arcuate wall 3232 define a U-shape. The food processing device 3 comprises a housing 33. The housing 33 includes a fitting portion 331. In the embodiment of the present application, the outer case 33 includes an upper case 339 and a lower case 338 that is closed with the upper case 339. The fitting portion 331 is provided at the lower case 338. The shape of the engaging portion 331 is the same as that of the mounting portion 323, and the first and second presser bars 321 and 322 are mounted to the housing 33 by being fitted in a corresponding manner by a male-female engagement. For example, one of the grooves is a groove (in the figure, the matching portion 331 is a groove), and the other is located in the groove to realize the male-female matching. As set forth above, since the mounting portion 323 includes the side wall 3231 and the arc wall 3232 and both ends of the arc wall 3232 are connected to the side wall 3231 and are correspondingly assembled by the concave-convex fitting, guiding of the food workpieces 32 during assembly of the food workpieces 32 is facilitated by guiding and positioning of the side wall 3231 and the arc wall 3232, and assembly efficiency is improved, for example, a U shape is easier to guide into the mounting portion 323, thereby improving assembly efficiency. The structure of the mounting portion 323 is not limited by the above-described function of the mounting portion 323, and in the embodiment of the present application, the mounting portion 323 is a boss.

Referring to fig. 15 and 16, 17 and 18, the pasta-making member 32 comprises a first pasta-pressing bar 321 and a second pasta-pressing bar 322 which are engaged and horizontally placed, the axis of the second pasta-pressing bar 322 being higher than the axis of the first pasta-pressing bar 321. The pasta processing apparatus comprises a housing 33. The housing 33 includes a feed opening 332 and a feed opening 333 at the bottom of the housing 33, and the feed opening 332 includes an upper edge 3321 and a lower edge 3322. The included angle between the plane of the feed opening 332 and the vertical plane is β, and β is 0 as shown in fig. 15 and 16. In the case where β is 0 degrees, the lower edge 3322 is located directly below the upper edge 3321.

Referring to figures 17 and 18, figures 17 and 18 disclose a second pasta processing apparatus 3. The second pasta manufacturing apparatus 3 differs from the first pasta manufacturing apparatus 3 in that the plane of the feed opening 332 is inclined with respect to the vertical. While the plane of the feed opening 332 is shown in fig. 17 and 18 as being inclined to the right of the vertical plane, in other embodiments the plane of the feed opening 332 may be inclined to the left of the vertical plane. In the case where the angle β of the plane in which the feed port 332 is located with respect to the vertical plane satisfies 0 degrees < β ≦ 30 degrees, the lower edge 3322 is closer to the first noodle pressing bar 321 in the horizontal direction than the upper edge. As set forth above, the included angle of the plane of the feed inlet 332 and the vertical plane is not less than 0 degree and not more than 30 degrees, the axis of the second noodle pressing rod 322 is higher than the axis of the first noodle pressing rod 321, so that feeding (such as dough sheets) is facilitated, and because the included angle of the second noodle pressing rod 322 is not less than 0 degree and not more than 30 degrees, the lower edge 3322 is located under the upper edge 3321 or closer to the first noodle pressing rod 321 than the upper edge 3321, the lower edge 3322 can prevent falling objects, long hairs or clothes cuffs and the like from directly entering the food processing device 3 from the vertical direction, and the safety of operators in the working process of the food processing device 3 is ensured. In addition, when β is 0 degrees or more and 30 degrees or less, the lower edge 3322 is located directly below the upper edge 3321 or closer to the first noodle pressing bar 321 than the upper edge 3321, and plays a role in dust prevention to some extent.

Referring to fig. 16, 17 and 18 in combination with fig. 15, no matter whether the included angle β between the plane of the feed opening 332 and the vertical plane is 0 or 0 degree < β ≦ 30 degrees, the distance between the line 320 formed by the engagement points of the first noodle pressing rod 321 and the second noodle pressing rod 322 and the lower edge of the feed opening 332 in the vertical direction is L1, -5mm ≦ L1 ≦ 5mm, such as, -5mm, -4mm, -3mm, -2mm, -1mm, 0mm, 1mm, 2mm, 3mm, 4mm or 5mm, and so on. With the above arrangement, the L1 is in the above range, so that the food material can enter the feed inlet 332 and then accurately enter the space between the first noodle pressing rod 321 and the second noodle pressing rod 322 for processing.

Referring to FIG. 15 in combination with FIG. 16, FIG. 17 in combination with FIG. 18, in one embodiment, the height of the feed opening 332 in the vertical direction is L2, and L2 is greater than or equal to 7mm and less than or equal to 10mm, that is, the feed opening 332 comprises an upper edge 3321 and a lower edge 3322, and the distance between the upper edge 3321 and the lower edge 3322 in the vertical direction is L2. Such as 7mm, 7.2mm, 7.5mm, 7.8mm, 8mm, 8.2mm, 8.5mm, 8.6mm, 8.8mm, 9mm, 9.2mm, 9.5mm, 9.6mm, 9.8mm, 9.9mm, or 10 mm. As set forth above, the height L2 of the feed opening 332 in the vertical direction is in the above range, and the feed opening 332 is high enough to facilitate feeding in the case that the feed opening 332 faces in the horizontal direction.

Referring to fig. 16 in conjunction with fig. 15, in one embodiment, the lower edge 3322 is located directly below the upper edge 3321, i.e., the distance between the upper edge 3321 and the lower edge 3322 in the horizontal direction is 0. Referring to FIG. 18 in conjunction with FIG. 17, in the embodiment of FIG. 18, the lower edge 3322 is closer to the first presser bar 321 than the upper edge 3321 in the horizontal direction at 0 degrees < β ≦ 30 degrees and at a distance L3, 0mm < L3 ≦ 10mm in the horizontal direction, such as 0.5mm, 0.8mm, 1mm, 1.2mm, 1.5mm, 2mm, 2.5mm, 2.8mm, 3mm, 3.2mm, 3.7mm, 4mm, 4.3mm, 4.5mm, 4.8mm, 5mm, 5.3mm, 5.6mm, 6mm, 6.4mm, 6.8mm, 7mm, 7.3mm, 7.6mm, 8mm, 8.5mm, 9mm, 9.3mm, 9.5mm, 9.8mm, 10 mm. As set forth above, the distance L3 between the lower edge 3322 and the upper edge 3321 is within the above range, so as to prevent impurities in the vertical direction from directly falling into the feed opening 332, and facilitate feeding.

In the above various embodiments, the pasta processing device 3 and the transmission device 1 of the food processing machine accessory are detachably assembled through the workpiece clutch 31 and the output clutch 12, and it can be understood by the skilled person that in some embodiments, the pasta processing device 3 and the transmission device 1 may also be non-detachably assembled, that is, the two devices as a whole and the main machine 2 are detachably assembled with the main machine 2 through the input clutch 11 and the main machine clutch 21, in this case, the output shaft 132 of the transmission mechanism 13 is connected with the corresponding components of the pasta processing device 3, instead of the detachable connection through the workpiece clutch 31 by arranging the output clutch 12 on the output shaft 132 as described above. In the above arrangement, the pasta processing device 3 and the transmission device 1 are detachably assembled with the main machine 2 as a whole, and the main machine 2 can be shared, and the purposes of saving the storage space and facilitating storage can be achieved.

The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the scope of the present application.

Claims (10)

1. An accessory for a household food processor, characterized by comprising a transmission (1) and a pasta processing device (3), wherein;

the transmission device (1) comprises an input clutch (11) and a transmission mechanism (13), wherein the transmission mechanism (13) comprises an input shaft (131) in a vertical direction, an output shaft (132) intersected with the input shaft (131) and a transmission assembly (133); the transmission assembly (133) is respectively connected with the input shaft (131) and the output shaft (132) so that the output direction of the output shaft (132) is turned relative to the input direction of the input shaft (131);

the output shaft (132) is connected with the wheaten food processing device (3);

the input clutch (11) is connected to an input shaft (131) of the transmission mechanism (13); the accessory for the household food processor is detachably assembled with a main machine of the household food processor through the input clutch (11).

2. Accessory for a domestic food processor according to claim 1, characterized in that the transmission (1) comprises an output clutch (12) connected to the output shaft (132), the pasta processing device (3) comprising a work piece clutch (31), the pasta processing device (3) being detachably mounted to the transmission (1) by means of the work piece clutch (31) and the output clutch (12);

and/or the output shaft (132) is in a horizontal direction.

3. Accessory for a household food processor according to claim 2, characterized in that the transmission (1) further comprises a switch link (14), a link reset (15) and a switch; the wheaten food processing device (3) is connected with or separated from the transmission device (1) through the switch connecting rod in an inserting way;

in the inserted state, the pasta processing device applies acting force to the switch connecting rod, the switch connecting rod transmits the acting force to the connecting rod resetting piece and the switch, so that the switch (16) is conducted by the switch connecting rod (14), and meanwhile, the connecting rod resetting piece (15) applies reverse acting force to the switch connecting rod (14), so that the pasta processing device (3) and the transmission device (1) are locked through the switch connecting rod;

in the event of the switch lever (14) being pressed, the switch lever (14) is unlocked from the pasta processing device (3), the pasta processing device (3) being separated from the transmission (1);

when the pasta processing device (3) is pulled out of the transmission device (1) and the switch link (14) is released, the switch link (14) is reset by the link reset piece (15), and the switch (16) is turned off.

4. The accessory for a household food processor as claimed in claim 3, wherein the switch link (14) comprises a base (141), a long bar (142) and a short bar (143);

the base (141) is connected with the connecting rod resetting piece (15), and the base (141) is abutted against or separated from the switch (16) so that the switch (16) is correspondingly turned on or off;

the long rod (142) and the short rod (143) are parallel and positioned at the same side of the base (141); the long rod (142) is provided with a pressing part, and the switch connecting rod (14) is pressed or loosened through the pressing part;

the short rod (143) extends out of the transmission device (1) and is connected with the wheaten food processing device (3) in an inserting mode, and the wheaten food processing device (3) is provided with a locking groove (36) for the short rod (143) to be clamped into.

5. Accessory for a household food processor according to claim 1, characterized in that the pasta processing device (3) further comprises a food processing member (32), the food processing member (32) comprising two first (321) and second (322) meshing flour bars, the first (321) and second (322) flour bars being provided with a mounting portion (323);

the wheaten food processing device (3) comprises a shell (33), the shell (33) comprises a matching part (331), the mounting part (323) comprises opposite side walls (3231) and an arc-shaped wall (3232), and two ends of the arc-shaped wall (3232) are respectively connected with the side walls (3231);

the shape of the matching part (331) is the same as that of the mounting part (323) and the first pressing rod (321) and the second pressing rod (322) are mounted on the shell (33) by concave-convex matching and corresponding assembly.

6. Accessory for a household food processor according to claim 1, characterized in that the pasta processing device (3) comprises a food processing member (32), the food processing member (32) comprising a first (321) and a second (322) dough-pressing rod engaged and horizontally placed, the axis of the second dough-pressing rod (322) being higher than the axis of the first dough-pressing rod (321);

the wheaten food processing device comprises a housing (33), wherein the housing (33) comprises a feed inlet (332) and a discharge outlet (333) positioned at the bottom of the housing (33), the feed inlet (332) comprises an upper edge (3321) and a lower edge (3322), an included angle between a plane where the feed inlet (332) is positioned and a vertical plane is beta, the lower edge (3322) is positioned under the upper edge (3321) under the condition that the beta is 0 degrees, and the lower edge (3322) is closer to the first noodle pressing rod (321) than the upper edge in the horizontal direction under the condition that the beta is more than 0 degrees and less than or equal to 30 degrees.

7. Accessory for a domestic food processor according to claim 6, characterized in that the pasta processing device comprises a feed opening (332) and the distance in vertical direction between the line (320) of the engagement points of the first (321) and second (322) pasta bar and the lower edge (3322) of the feed opening (332) is L1, -5mm L1 mm 5 mm.

8. Accessory for a household food processor according to claim 7, characterized in that the feed opening (332) meets at least one of the following conditions: under the condition that beta is more than or equal to 0 degree and less than or equal to 30 degrees, the height of the feed port (332) in the vertical direction is L2, and L2 is more than or equal to 7mm and less than or equal to 10 mm;

under the condition that the angle is more than 0 degree and less than or equal to 30 degrees, the distance between the lower edge (3322) and the upper edge in the horizontal direction is L3, and the distance is more than or equal to 0mm and less than or equal to L3 and less than or equal to 10 mm.

9. A domestic food processor, characterized in that it comprises a fitting for a domestic food processor according to any of claims 1 to 8 and the main machine (2):

the main engine (2) comprises a driving device (22) and a main engine clutch (21), and the main engine clutch (21) is detachably connected with the input clutch (11);

the driving device (22) drives the transmission mechanism (13) of the transmission device (1) to rotate through the host clutch (21) and the input clutch (11), and the transmission mechanism (13) drives the food processing device (3).

10. A food processor as claimed in claim 9, characterized in that the food processor comprises a blending cup assembly, which is replaceably assembled to the main machine (2) with accessories for the domestic food processor, and comprises a blending knife assembly and a blending cup clutch connected with the blending knife assembly; under the condition that the stirring cup assembly is assembled on the host (2), the stirring cup clutch is connected with the host clutch (21), and the driving device (22) drives the stirring knife assembly to rotate; and/or at least two pasta processing devices (3) with different functions are arranged on the transmission device (1) in a replaceable way.

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