CN219742523U - food processor - Google Patents

Abstract

The utility model discloses a food processor, comprising: the first food material processing module comprises a first shell, a first cutting mechanism and a power piece, wherein the first cutting mechanism is arranged in the first shell and used for cutting first food materials, the power piece is used for driving the first cutting mechanism to execute cutting action, and the first cutting mechanism is provided with a power output shaft; the second food material processing module comprises a second shell and a second cutting mechanism which is arranged in the second shell and is used for cutting the second type of food materials, and the second cutting mechanism is provided with a power input shaft; the second shell is detachably assembled on the first shell; when the second housing is assembled with the first housing in place, the power output shaft is drivingly connected with the power input shaft to transfer power output by the power piece to the second cutting mechanism. The food processor can realize the processing functions of two different types of food materials, can effectively reduce the cost, saves the space and avoids the waste of resources.

Description

Food processor

Technical Field

The utility model relates to the field of kitchen appliances, in particular to a food processor.

Background

During the pre-cooking treatment, various food materials with various characteristics are encountered, and the food materials need to be processed into different forms. In general, food processors on the market can only process one type or kind of food materials, for example, meat cutting machines can only process soft food materials such as meat, but cannot process hard food materials such as carrots. Therefore, the user needs to purchase different food processors to process different types of food materials respectively, so that the purchase cost is increased, the space is occupied, the use frequency of each electric appliance is low, and the resource waste is caused.

Disclosure of Invention

The utility model mainly aims to provide a food processor, which aims to realize the processing functions of two different types of food materials, effectively reduce the cost, save the space and avoid wasting resources.

To achieve the above object, the present utility model provides a food processor comprising:

the first food material processing module comprises a first shell, a first cutting mechanism and a power piece, wherein the first cutting mechanism is arranged in the first shell and used for cutting first food materials, the power piece is used for driving the first cutting mechanism to execute cutting action, and the first cutting mechanism is provided with a power output shaft; and

the second food material processing module comprises a second shell and a second cutting mechanism, wherein the second cutting mechanism is arranged in the second shell and used for cutting a second type of food material and is provided with a power input shaft; the second shell is detachably assembled to the first shell;

when the second housing is assembled with the first housing in place, the power output shaft is drivingly connected with the power input shaft to transfer power output by the power piece to the second cutting mechanism.

In one embodiment, the second housing is detachably assembled to a vertical side surface of the first housing;

and/or the top of the second shell is provided with a feed inlet, and the side part of the second shell is provided with a discharge outlet.

In one embodiment, the second shell comprises a feeding cylinder and a discharging cylinder which are communicated with each other, a feeding opening is formed in the top of the feeding cylinder, the discharging cylinder is located at the bottom of the feeding cylinder, a discharging opening is formed in the side portion of the discharging cylinder, and the second cutting mechanism is arranged in the discharging cylinder.

In one embodiment, the second cutting mechanism includes a cutter disc drivingly connected to the power input shaft, the cutter disc rotatably disposed within the second housing, the power member for driving the power output shaft in rotation and the cutter disc in rotation via the power input shaft, the cutter disc for shredding or slicing food material.

In one embodiment, the power input shaft includes a first drive shaft drivingly connected to the power output shaft and a second drive shaft drivingly connected to the cutter disc.

In one embodiment, the first transmission shaft is in plug-in fit with the power output shaft, the first transmission shaft is provided with first transmission teeth, and the power output shaft is provided with first fit teeth in transmission fit with the first transmission teeth; and/or the second transmission shaft is in plug-in connection with the cutter disc, the second transmission shaft is provided with second transmission teeth, and the cutter disc is provided with second matching teeth in transmission connection with the second transmission teeth.

In one embodiment, the second transmission gear is arranged on the outer peripheral surface of the second transmission shaft, and the second transmission gear is spirally extended along the axial direction of the second transmission shaft.

In one embodiment, the second transmission shaft comprises a shaft body and a plug-in portion arranged at one end of the shaft body, a flange is arranged on the peripheral surface of one end, close to the plug-in portion, of the shaft body, the shaft body is arranged in the second shell and is in transmission connection with the cutter disc, the flange is in limiting butt joint with the inner wall surface of the second shell, the plug-in portion penetrates through the second shell and extends towards the first transmission shaft, and the plug-in portion is in plug-in fit with the first transmission shaft and is in transmission connection.

In one embodiment, the first housing is provided with a first assembly portion corresponding to the periphery of the power output shaft, the second housing is provided with a second assembly portion corresponding to the periphery of the power input shaft, and the first assembly portion is detachably connected with the second assembly portion.

In one embodiment, the first assembling portion is in plug-in fit with the second assembling portion, a clamping groove is formed in the peripheral surface of one of the first assembling portion and the second assembling portion, a buckle in plug-in fit with the clamping groove is arranged on the peripheral surface of the other one of the first assembling portion and the second assembling portion, and when the second assembling portion rotates relative to the first assembling portion, the buckle is screwed into the clamping groove or screwed out of the clamping groove.

In one embodiment, the first cutting mechanism further comprises two groups of cutter groups arranged side by side, each cutter group comprises a cutter shaft and at least two blades sleeved on the cutter shaft, the blades of the two groups of cutter groups are staggered one by one and axially projected at least partially overlap to form a disrotatory cutting structure, and the power piece is used for driving the two cutter shafts to reversely rotate.

In one embodiment, the power output shaft is connected with the rotating shaft of the power piece, or the power output shaft is connected with the cutter shaft.

In one embodiment, the first housing is provided with a window for exposing the power output shaft, and the first food material processing module further comprises a protective cover for opening or closing the window.

The food processor comprises a first food material processing module and a second food material processing module, wherein the second shell of the second food material processing module is detachably assembled on the first shell of the first food material processing module, so that a user can selectively assemble the second food material processing module according to actual needs. When the second shell and the first shell are assembled in place, the power output shaft of the first cutting mechanism is in transmission connection with the power input shaft of the second cutting mechanism, so that driving force can be provided for the first cutting mechanism and the second cutting mechanism simultaneously through one power piece, and cutting treatment of two different types of food materials of the first type of food material and the second type of food material can be realized simultaneously. Therefore, the processing functions of two different types of food materials can be realized through one food processor, and the first cutting mechanism and the second cutting mechanism share one power piece, so that the cost can be effectively reduced, the space can be saved, and the resource waste can be avoided.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a food processor in accordance with an embodiment of the present utility model;

FIG. 2 is a top view of the food processor of FIG. 1;

FIG. 3 is a schematic view of another embodiment of the food processor of the present utility model;

FIG. 4 is a schematic view of a food processor in accordance with another embodiment of the present utility model;

FIG. 5 is a schematic view of a first food processing module of the food processor;

FIG. 6 is a schematic view of the food processing module of FIG. 5 with the first housing removed;

FIG. 7 is a schematic cross-sectional view of a second food processing module of the food processor;

FIG. 8 is a schematic view of the second housing of FIG. 7;

fig. 9 is a schematic structural view of the second transmission shaft in fig. 7.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Food processor	202	Discharge port
10	First food material processing module	211	Second fitting part
				11	First shell body	212	Buckle
111	A first fitting part	22	Second cutting mechanism
				112	Clamping groove	221	Power input shaft
12	First cutting mechanism	221a	First transmission shaft
				121	Power output shaft	2211	First transmission gear
122	Knife set	221b	Second transmission shaft
				13	Power piece	2212	Second transmission gear
14	Protective cover	2213	Shaft body
				20	Second food material processing module	2214	Plug-in part
21	Second shell	2215	Flange
				201	Feed inlet	222	Cutter disc

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The present utility model proposes a food processor 100.

Referring to fig. 1, 2, and 5-7, in an embodiment of the utility model, the food processor 100 includes a first food processing module 10 and a second food processing module 20. The first food material processing module 10 includes a first housing 11, a first cutting mechanism 12 disposed in the first housing 11 for cutting a first type of food material, and a power member 13 for driving the first cutting mechanism 12 to perform a cutting action, wherein the first cutting mechanism 12 has a power output shaft 121; the second food material processing module 20 includes a second housing 21 and a second cutting mechanism 22 disposed in the second housing 21 for cutting a second type of food material, wherein the second cutting mechanism 22 has a power input shaft 221; the second housing 21 is detachably assembled to the first housing 11; when the second housing 21 is assembled with the first housing 11 in place, the power output shaft 121 is in driving connection with the power input shaft 221 to transmit the power output from the power member 13 to the second cutting mechanism 22.

Specifically, in the present embodiment, the food processor 100 includes a first food material processing module 10 and a second food material processing module 20, where the first food material processing module 10 cuts and processes a first type of food material by the first cutting mechanism 12, and the second food material processing module 20 cuts and processes a second type of food material by the second cutting mechanism 22, so that a user can select to use the first food material processing module 10 or the second food material processing module 20 to process a corresponding type of food material according to actual needs. For example, the first type of food material may be a soft food material of meat, and accordingly, the first food material processing module 10 is a meat cutting module; the second type of food material may be vegetable type hard food material, and correspondingly, the second food material processing module 20 is a vegetable cutting module.

The second housing 21 is detachably assembled to the first housing 11 such that the second food processing module 20 can be detachably assembled with the first food processing module 10, so that the second food processing module 20 can be used as an accessory of the food processor 100. For example, when the user only needs to use the first food material processing module 10 alone, the second food material processing module 20 need not be assembled; when the user needs to use the first food material processing module 10 and the second food material processing module 20 simultaneously, the second housing 21 is assembled on the first housing 11, and the operation is simple and convenient. The detachable assembly manner between the second housing 21 and the first housing 11 includes, but is not limited to, fastening by using a snap connection, a screw connection, or magnetic attraction.

As shown in fig. 5 and 7, the first cutting mechanism 12 has a power output shaft 121, and the second cutting mechanism 22 has a power input shaft 221. It should be noted that, the power output shaft 121 may be located inside the first housing 11, or may penetrate out of the first housing 11; the power input shaft 221 may be located inside the second housing 21 or may extend outside the second housing 21. For example, the power output shaft 121 may be located in the first housing 11, where a first through hole is provided in the first housing 11 corresponding to the power output shaft 121, and the power input shaft 221 may be inserted into the first housing 11 through the first through hole to be in driving connection with the power output shaft 121. For example, the power input shaft 221 may be located in the second housing 21, and the second housing 21 may be provided with a second through hole corresponding to the power input shaft 221, and the power output shaft 121 may be inserted into the second housing 21 through the second through hole to be in driving connection with the power input shaft 221. To facilitate the driving connection of the power output shaft 121 to the power output shaft 121, the power output shaft 121 may alternatively extend out of the first housing 11, and the power input shaft 221 may extend out of the second housing 21.

When the second housing 21 is assembled with the first housing 11 in place, the power output shaft 121 is drivingly connected with the power input shaft 221. The power output shaft 121 and the power input shaft 221 can transmit the power output by the power member 13 to the second cutting mechanism 22, so as to provide driving force for the second cutting mechanism 22 to perform cutting action. The power element 13 may output a rotational driving force or a linear driving force to the power output shaft 121 according to a specific cutting operation. For example, when the first cutting mechanism 12 and the second cutting mechanism 22 require a rotational driving force when performing a cutting action, the power member 13 may be a driving motor for outputting the rotational driving force. For another example, when the first cutting mechanism 12 and the second cutting mechanism 22 require a linear driving force when performing a cutting operation, the power member 13 may be an electric push rod or a linear cylinder for outputting the linear driving force.

The food processor 100 of the present utility model includes a first food material processing module 10 and a second food material processing module 20, and a second housing 21 of the second food material processing module 20 is detachably mounted on a first housing 11 of the first food material processing module 10, so that a user can selectively mount the second food material processing module 20 according to actual needs. When the second housing 21 is assembled with the first housing 11 in place, the power output shaft 121 of the first cutting mechanism 12 is in driving connection with the power input shaft 221 of the second cutting mechanism 22, so that driving force can be provided for the first cutting mechanism 12 and the second cutting mechanism 22 simultaneously through one power piece 13, and cutting treatment of two different types of food materials of the first type and the second type can be realized simultaneously. Thus, the two different types of food materials can be processed by one food processor 100, and the first cutting mechanism 12 and the second cutting mechanism 22 share one power piece 13, so that the cost can be effectively reduced, the space can be saved, and the resource waste can be avoided.

Referring to fig. 1 to 4, in one embodiment, the second housing 21 is detachably mounted on a vertical side surface of the first housing 11. For example, the second housing 21 may be fitted to the left side, the right side, the front side, the rear side, or the like of the first housing 11.

As shown in fig. 7, in one embodiment, a feed port 201 is provided at the top of the second housing 21, and a discharge port 202 is provided at the side of the second housing 21. In use, a user inputs a second type of food (for example, hard food such as carrot, potato, etc.) to be processed into the second housing 21 through the feed port 201, performs cutting processing by the second cutting mechanism 22 in the second housing 21, and then outputs the food from the side discharge port 202. In this way, the second food material processing module 20 is enabled to achieve top feed, side discharge. For example, in the present embodiment, the discharge port 202 is provided on a side of the second housing 21 facing away from the power input shaft 221.

In one embodiment, the second housing 21 includes a feeding cylinder and a discharging cylinder that are mutually communicated, a feeding port 201 is disposed at the top of the feeding cylinder, the discharging cylinder is located at the bottom of the feeding cylinder, a discharging port 202 is disposed at the side of the discharging cylinder, and the second cutting mechanism 22 is disposed in the discharging cylinder.

Specifically, in this embodiment, the feed cylinder is the vertical setting that extends, and the ejection of compact section of thick bamboo is the horizontal setting that extends, and the bottom of feed cylinder is linked together with the top of ejection of compact section of thick bamboo. Optionally, the feeding cylinder and the discharging cylinder are integrally formed, so that the manufacturing process can be simplified, and the structural strength is ensured. Of course, the feeding cylinder and the discharging cylinder can be connected together in an assembling way. Wherein the feed cylinder and the discharge cylinder comprise, but are not limited to, cylinders, square cylinders or other shapes. When food material needs to be processed, the food material is input by the feed inlet 201 at the top of the feed cylinder, falls into the discharge cylinder along the feed cylinder, is cut and processed by the second cutting mechanism 22 in the discharge cylinder, is output by the discharge outlet 202 at the side part of the discharge cylinder, and the whole feeding, cutting and discharging actions are coherent, so that the food material processing efficiency can be improved.

In one embodiment, as shown in fig. 7, the second cutter mechanism 22 includes a cutter disc 222 drivingly connected to the power input shaft 221, the cutter disc 222 being rotatably disposed within the second housing 21, the power member 13 being configured to drive the power output shaft 121 in rotation and the cutter disc 222 in rotation via the power input shaft 221, the cutter disc 222 being configured to cut or slice food material.

In the present embodiment, when second housing 21 is assembled with first housing 11 in place, power take-off shaft 121 is drivingly connected to power take-off shaft 121 such that the rotational driving force output by power element 13 can be transmitted to cutter disc 222 via power take-off shaft 121 and power input shaft 221 to drive cutter disc 222 to perform a rotary cutting action, whereby the food material fed into second housing 21 can be sliced or shredded. Cutter disc 222 is particularly useful for slicing or shredding hard food items (e.g., potatoes, carrots, etc.) or moderately soft food items (e.g., eggplant), etc.

The specific structure of the second housing 21 may be set according to actual needs, and may be a cylindrical shape, a square cylinder, or other special-shaped structures. For example, as shown in fig. 7 and 8, in this embodiment, the second housing 21 may include a discharging tube extending transversely, and a feeding tube extending upward from the top of the discharging tube, where the top of the feeding tube is provided with a feeding port 201 in an open manner, the bottom of the feeding tube is communicated with the inner cavity of the discharging tube, and one end of the discharging tube is provided with a discharging port 202 in a closed manner, and the other end of the discharging tube is provided with a discharging port 202. Cutter disc 222 is hollow and cylindrical in shape and fits with the discharge tube, the peripheral surface of cutter disc 222 is provided with a blade, cutter disc 222 is rotatably disposed within the discharge tube, and the end of cutter disc 222 corresponding to discharge port 202 is open. A power input shaft 221 is connected to the end of cutter disc 222 facing away from discharge port 202, and power input shaft 221 extends out from the closed end of the cartridge for driving connection with power output shaft 121.

In one embodiment, as shown in fig. 7, the power input shaft 221 includes a first drive shaft 221a and a second drive shaft 221b removably coupled, with the first drive shaft 221a being drivingly coupled to the power output shaft 121 and the second drive shaft 221b being drivingly coupled to the cutter disc 222. In this embodiment, the power input shaft 221 includes a first transmission shaft 221a and a second transmission shaft 221b that are separately disposed, and the first transmission shaft 221a and the second transmission shaft 221b may be detachably connected by a plug-in fit or a threaded connection, so long as it is ensured that the power output by the power output shaft 121 can be sequentially transmitted to the power input shaft 221 via the first transmission shaft 221a and the second transmission shaft 221 b.

In order to ensure the transmission reliability of the first transmission shaft 221a and the power output shaft 121, in one embodiment, the first transmission shaft 221a is in plug-in fit with the power output shaft 121, the first transmission shaft 221a is provided with first transmission teeth 2211, and the power output shaft 121 is provided with first engagement teeth (not labeled) in driving fit with the first transmission teeth 2211.

Specifically, in the present embodiment, the power output shaft 121 is provided with a shaft hole at one end facing the first transmission shaft 221a, the outer peripheral surface of the first transmission shaft 221a is provided with first transmission teeth 2211, and the inner peripheral surface of the shaft hole is provided with first mating teeth. When the first transmission shaft 221a is inserted into the shaft hole, the first transmission teeth 2211 and the first mating teeth abut against each other to prevent the first transmission shaft 221a from rotating relative to the power output shaft 121, so that the power output shaft 121 can drive the first transmission shaft 221a to coaxially rotate. In order to facilitate the insertion of the first transmission shaft 221a into the shaft hole, one end of the first transmission shaft 221a, which is far away from the second transmission shaft 221b, is provided with a truncated cone-shaped chamfer. Optionally, the outer peripheral surface of the first transmission shaft 221a is provided with a plurality of first transmission teeth 2211 at intervals along the circumferential direction, the inner peripheral surface of the shaft hole is provided with a plurality of second matching teeth at intervals along the circumferential direction, and a groove for inserting the first transmission teeth 2211 is formed between any two adjacent second matching teeth, so that the plurality of first transmission teeth 2211 and the plurality of second matching teeth are engaged with each other for transmission, and transmission reliability is further improved. Of course, in some embodiments, a shaft hole for inserting the power input shaft 221 may be provided on the end surface of the first transmission shaft 221 a.

To ensure the positive drive of second drive shaft 221b with power input shaft 221, in one embodiment, second drive shaft 221b is in mating engagement with cutter disc 222, second drive shaft 221b is provided with second drive teeth 2212, and cutter disc 222 is provided with second mating teeth (not shown) in driving engagement with second drive teeth 2212.

Specifically, in the present embodiment, cutter disc 222 is provided with a socket at one end thereof facing second drive shaft 221b, the outer peripheral surface of second drive shaft 221b is provided with second drive teeth 2212, and the inner peripheral surface of the socket is provided with second mating teeth. When second drive shaft 221b is inserted into the receptacle, second drive teeth 2212 abut the second mating teeth to prevent relative rotation between second drive shaft 221b and cutter disc 222, thereby enabling second drive shaft 221b to drive cutter disc 222 in coaxial rotation. In order to facilitate the insertion of the second transmission shaft 221b into the insertion hole, one end of the second transmission shaft 221b, which is far away from the first transmission shaft 221a, is provided with a truncated cone-shaped chamfer. Optionally, the outer peripheral surface of the second transmission shaft 221b is provided with a plurality of second transmission teeth 2212 at intervals along the circumferential direction, the inner peripheral surface of the insertion hole is provided with a plurality of second matching teeth at intervals along the circumferential direction, and a groove for inserting the second transmission teeth 2212 is formed between any two adjacent second matching teeth, so that the plurality of second transmission teeth 2212 and the plurality of second matching teeth are engaged with each other for transmission, and transmission reliability is further improved. Of course, in some embodiments, a receptacle for receiving the shaft body of cutter disc 222 may also be provided on the end surface of second drive shaft 221 b.

As shown in fig. 9, in one embodiment, the second transmission shaft 221b is provided with the second gear 2212 on the outer circumferential surface, and the second gear 2212 is spirally extended along the axial direction of the second transmission shaft 221 b. In this way, the second driving tooth 2212 has a certain inclination angle with respect to the axis of the second driving shaft 221b, and when the second driving shaft 221b is in plug-in fit with the cutter disc 222, a certain self-locking angle can be formed between the second driving tooth 2212 extending in an inclined manner and the cutter disc 222, so that the second driving tooth 2212 is prevented from being separated from the second driving shaft 221b when the cutter disc 222 rotates at a high speed, and the driving reliability is further improved.

Referring to fig. 7 and 9, in one embodiment, the second transmission shaft 221b includes a shaft body 2213 and a socket portion 2214 disposed at one end of the shaft body 2213, a flange 2215 is disposed on a peripheral surface of the shaft body 2213 near one end of the socket portion 2214, the shaft body 2213 is disposed in the second housing 21 and is in driving connection with the cutter disc 222, the flange 2215 is in limiting abutment with an inner wall surface of the second housing 21, the socket portion 2214 extends from the second housing 21 toward the first transmission shaft 221a, and the socket portion 2214 is in socket fit with and is in driving connection with the first transmission shaft 221 a.

In this embodiment, shaft body 2213 is drivingly connected to cutter disc 222 for power transmission, e.g., shaft body 2213 is in mating engagement with cutter disc 222, and the outer peripheral surface of shaft body 2213 is provided with second drive teeth 2212 drivingly engaged with cutter disc 222. The diameter of the flange 2215 is larger than the diameter of the shaft body 2213, and the flange 2215 is in limited contact with the inner wall surface of the second housing 21, so that the second transmission shaft 221b is prevented from being separated from the second housing 21, and the assembly reliability is ensured. The insertion part 2214 penetrates out of the second housing 21, the end part of the first transmission shaft 221a is provided with a slot for inserting the insertion part 2214, the insertion part 2214 is inserted into the slot, and the transmission connection between the first transmission shaft 221a and the second transmission shaft 221b can be realized. In order to ensure reliable power transmission between the insertion portion 2214 of the first transmission shaft 221a and the second transmission shaft 221b, the cross-sectional shape of the insertion portion 2214 may be set to be D-type, square or other polygonal shape, and the shape of the insertion slot is adapted to the shape of the insertion portion 2214.

Referring to fig. 5, 7 and 8, in one embodiment, a first assembling portion 111 is disposed on the outer periphery of the first housing 11 corresponding to the power output shaft 121, a second assembling portion 211 is disposed on the outer periphery of the second housing 21 corresponding to the power input shaft 221, and the first assembling portion 111 is detachably connected to the second assembling portion 211. Thus, when the first fitting portion 111 and the second fitting portion 211 are fitted in place, the power output shaft 121 is drivingly connected to the power input shaft 221. And the first fitting part 111 is provided around the power output shaft 121 and the second fitting part 211 is provided around the power input shaft 221, so that the driving connection of the power output shaft 121 and the power input shaft 221 is more stable and reliable. Wherein the first fitting part 111 and the second fitting part 211 include, but are not limited to, detachably connecting by using a plugging fit, a snap connection, a threaded connection, etc.

Further, the first assembling portion 111 is in plug-in fit with the second assembling portion 211, a clamping groove 112 is formed on a peripheral surface of one of the first assembling portion 111 and the second assembling portion 211, a buckle 212 in clamping fit with the clamping groove 112 is formed on a peripheral surface of the other of the first assembling portion 111 and the second assembling portion 211, and when the second assembling portion 211 rotates relative to the first assembling portion 111, the buckle 212 is screwed into the clamping groove 112 or screwed out of the clamping groove 112.

In this embodiment, as shown in fig. 5, the first assembling portion 111 has a concave cavity structure concavely arranged on the surface of the first housing 11, the concave cavity is surrounded on the periphery of the power output shaft 121, and the inner peripheral surface of the concave cavity is provided with a clamping groove 112; as shown in fig. 8, the second fitting portion 211 has a boss structure protruding from the surface of the second housing 21, the boss is disposed around the periphery of the power input shaft 221, and the outer peripheral surface of the boss is provided with a buckle 212. When the second housing 21 is assembled to the first housing 11, the second assembly portion 211 is inserted into the first assembly portion 111, and then the second assembly portion 211 is rotated by a certain angle relative to the first assembly portion 111, so that the buckle 212 is screwed into the clamping groove 112, and the operation is simple and convenient, and the assembly is convenient. When the second housing 21 needs to be disassembled, the second assembly portion 211 is reversely rotated by a certain angle relative to the first assembly portion 111, so that the buckle 212 can be rotated out of the clamping groove 112, and the operation is simple and convenient, and the disassembly is convenient. Of course, in some embodiments, the first fitting portion 111 may be provided as a boss structure and the second fitting portion 211 may be provided as a cavity structure.

In order to further improve the assembly stability, optionally, a plurality of clamping grooves 112 are circumferentially spaced on the peripheral surface of one of the first assembly portion 111 and the second assembly portion 211, and a plurality of buckles 212 are circumferentially spaced on the peripheral surface of the other, and the buckles 212 are in one-to-one corresponding clamping fit with the clamping grooves 112.

As shown in fig. 6, in one embodiment, the first cutting mechanism 12 further includes two groups of cutter groups 122 arranged side by side, each cutter group 122 includes a cutter shaft and at least two blades sleeved on the cutter shaft, the blades of the two groups of cutter groups 122 are staggered one by one and axially projected at least partially overlap to form a counter-rotating shearing structure, and the power member 13 is used for driving the two cutter shafts to rotate in opposite directions.

In the present embodiment, the first cutting mechanism 12 cooperates with the two sets of knife sets 122 to form a counter-rotating cutting structure, that is, when the two sets of knife sets 122 are working, the rotation directions of the two sets of knife sets 122 are opposite, and the staggered overlapping area of the two sets of knife sets 122 can perform extrusion cutting on the food material. The power piece 13 drives the two cutter shafts to reversely rotate, so that cutting action can be realized, the structure can be well suitable for cutting treatment of soft food materials such as meat, the cutting into slices can be realized by one-time throwing, the cutting into filaments can be realized by two-time throwing, and the cutting into grains can be realized by three-time throwing. A feeding port is formed at the top of the first housing 11 above the staggered area corresponding to the two knife sets 122, so as to facilitate feeding. The food processor 100 is further provided with a material accommodating box below the staggered area corresponding to the two knife sets 122, and the cut food material automatically falls into the material accommodating box so as to be taken out by a user.

Further, the power output shaft 121 is connected to the rotation shaft of the power member 13, or the power output shaft 121 is connected to the cutter shaft. For example, the rotation of the power output shaft 121 may be directly driven by the rotation shaft of the power member 13, or the rotation of the power output shaft 121 may be driven by the rotation of the cutter shaft, as long as the rotation of the power output shaft 121 is ensured to be finally achieved.

On the basis of the above embodiment, as shown in fig. 5, in an embodiment, the first housing 11 is provided with a window for exposing the power output shaft 121, and the first food processing module 10 further includes a protective cover 14 for opening or closing the window. In this embodiment, by providing the protective cover 14, when the power output shaft 121 is not required to be used for power output, the protective cover 14 can be covered at the window of the first housing 11 to shield the power output shaft 121, so that the outside of the first housing 11 has no exposed moving structure, thereby ensuring use safety and playing a role in preventing dust and dust. When it is desired to use the second food processing module 20, the protective cover 14 is opened to enable the power output shaft 121 to be connected with the power input shaft 221.

Optionally, the protective cover 14 is detachably connected to the first housing 11. In this way, when the second food processing module 20 is needed, the protecting cover 14 can be detached from the first housing 11, so as to avoid interference of the protecting cover 14 on the assembly of the second housing 21 and the first housing 11. The protective cover 14 is detachably connected to the first housing 11, including but not limited to, by sliding connection, snap connection, etc. For example, in the present embodiment, the opposite sides of the first housing 11 corresponding to the window are respectively provided with a sliding groove, and two sides of the protecting cover 14 are respectively slidably installed in the sliding grooves, so that the structure is simple and the disassembly and the installation are convenient.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (13)

1. A food processor comprising:

the first food material processing module comprises a first shell, a first cutting mechanism and a power piece, wherein the first cutting mechanism is arranged in the first shell and used for cutting first food materials, the power piece is used for driving the first cutting mechanism to execute cutting action, and the first cutting mechanism is provided with a power output shaft; and

the second food material processing module comprises a second shell and a second cutting mechanism, wherein the second cutting mechanism is arranged in the second shell and used for cutting a second type of food material and is provided with a power input shaft; the second shell is detachably assembled to the first shell;

when the second housing is assembled with the first housing in place, the power output shaft is drivingly connected with the power input shaft to transfer power output by the power piece to the second cutting mechanism.

2. The food processor of claim 1 wherein the second housing is removably mounted to a vertical side of the first housing;

and/or the top of the second shell is provided with a feed inlet, and the side part of the second shell is provided with a discharge outlet.

3. The food processor of claim 1 wherein the second housing comprises a feed barrel and a discharge barrel in communication with each other, the top of the feed barrel being provided with a feed inlet, the discharge barrel being located at the bottom of the feed barrel, the side of the discharge barrel being provided with a discharge outlet, the second cutting mechanism being located within the discharge barrel.

4. A food processor as in claim 1 wherein the second cutting mechanism includes a cutter disc drivingly connected to the power input shaft, the cutter disc rotatably disposed within the second housing, the power element for driving the power output shaft in rotation and the cutter disc in rotation via the power input shaft, the cutter disc for slicing or slicing food material.

5. A food processor as in claim 4 wherein the power input shaft comprises a first drive shaft and a second drive shaft removably connected, the first drive shaft being drivingly connected to the power output shaft and the second drive shaft being drivingly connected to the cutter disc.

6. The food processor of claim 5 wherein the first drive shaft is in mating engagement with the power take-off shaft, the first drive shaft having first drive teeth, the power take-off shaft having first mating teeth in driving engagement with the first drive teeth; and/or the second transmission shaft is in plug-in connection with the cutter disc, the second transmission shaft is provided with second transmission teeth, and the cutter disc is provided with second matching teeth in transmission connection with the second transmission teeth.

7. The food processor of claim 6, wherein the second drive shaft is provided with the second drive teeth on an outer peripheral surface thereof, the second drive teeth being spirally extended along an axial direction of the second drive shaft.

8. The food processor of claim 5 wherein the second drive shaft includes a shaft body and a socket portion disposed at one end of the shaft body, a flange disposed on a peripheral surface of the shaft body near one end of the socket portion, the shaft body disposed in the second housing and in driving connection with the cutter disc, the flange in limited abutment with an inner wall surface of the second housing, the socket portion extending from the second housing and toward the first drive shaft, the socket portion being in socket engagement with the first drive shaft and in driving connection.

9. The food processor of claim 1, wherein the first housing has a first fitting portion corresponding to a periphery of the power output shaft, and the second housing has a second fitting portion corresponding to a periphery of the power input shaft, the first fitting portion being detachably connected to the second fitting portion.

10. The food processor of claim 9, wherein the first fitting part is in plug-in fit with the second fitting part, a clamping groove is formed in a peripheral surface of one of the first fitting part and the second fitting part, and a buckle in snap-in fit with the clamping groove is formed in a peripheral surface of the other of the first fitting part and the second fitting part, and when the second fitting part rotates relative to the first fitting part, the buckle is screwed into or out of the clamping groove.

11. The food processor of claim 1 wherein the first cutting mechanism further comprises two sets of knife sets arranged side by side, each knife set comprising a knife shaft and at least two blades sleeved on the knife shaft, the blades of the two sets being staggered one to one and axially projected at least partially overlapping to form a counter-rotating shearing structure, the power member being for driving the two knife shafts to counter-rotate.

12. The food processor of claim 11 wherein the power output shaft is connected to a rotating shaft of the power member or the power output shaft is connected to the arbor.

13. The food processor of any one of claims 1 to 12 wherein the first housing is provided with a window through which the power take-off shaft is exposed, the first food processing module further comprising a protective cover for opening or closing the window.