CN219895483U

CN219895483U - Household appliance

Info

Publication number: CN219895483U
Application number: CN202320970927.2U
Authority: CN
Inventors: 玉础嘉
Original assignee: Foshan Yanji Technology Co ltd
Current assignee: Foshan Yanji Technology Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-10-27
Anticipated expiration: 2033-04-25

Abstract

The utility model provides a household appliance, which comprises a container with a containing cavity, a machine head and a cutter head assembly, wherein the cutter head assembly comprises a cutter shaft and a stirring blade detachably connected with the cutter shaft; when the household appliance is in a working state, the cutter head assembly is integrally arranged in the accommodating cavity and is in driving connection with the machine head positioned outside the accommodating cavity; when the household appliance is in a storage state, the machine head is stored in the accommodating cavity, and the cutter head assembly is split into a cutter shaft and a stirring blade; according to the utility model, the stirring blade and the cutter shaft are innovatively designed into a detachable form, so that the stirring blade can be detached from the cutter shaft, the cutter shaft and the stirring blade can be cleaned independently, bacterial breeding is avoided, and generation of peculiar smell is prevented; and the tool bit subassembly can demolish stirring blade when accomodating, reduces occupation space to accomodate the aircraft nose in holding the intracavity, utilize the container to accomodate and protect it, reduce the use of packing carton and reduce the transportation volume, reduce cost of transportation and storage cost.

Description

Household appliance

Technical Field

The utility model relates to the technical field of household appliances for stirring, in particular to a household appliance.

Background

At present, with the improvement of life quality, household appliances such as meat grinders, wall breaking machines and the like enter the life of people. However, the cutter head assembly for the meat grinder in the prior art generally adopts a design of integrating the blade and the plastic part (namely, the blade and the plastic part cannot be separated), which causes difficulty in cleaning the connection gap between the plastic part and the blade when the cutter head assembly is cleaned, and causes bacteria to breed in the connection gap and generate peculiar smell.

In addition, due to the integrated design of the tool bit assembly, the space in the container of the household appliance can only store the tool bit assembly in the process of transportation, but the machine head cannot be stored in the container, so that an additional packing box and foam are required to be generated to store the machine head, a large amount of space is occupied, and the transportation cost is increased.

Disclosure of Invention

The utility model mainly aims to provide a household appliance, which aims to effectively solve the problems that household appliances such as meat grinders and the like are difficult to clean and occupy space.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a household appliance comprising a container having an open receiving cavity, a handpiece and a cutter head assembly,

the cutter head assembly comprises a cutter shaft and a stirring blade detachably connected with the cutter shaft;

the household appliance has a working state and a storage state;

when the household appliance is in a working state, the cutter head assembly is integrally arranged in the accommodating cavity and is in driving connection with a machine head positioned outside the accommodating cavity;

when the household appliance is in a storage state, the machine head is stored in the storage cavity, and the cutter head assembly is split into a cutter shaft and a stirring blade.

Compared with the prior art, the stirring blade and the cutter shaft are innovatively designed into a detachable form, so that the stirring blade can be detached from the cutter shaft, the cutter shaft and the stirring blade can be cleaned independently, bacterial breeding is avoided, and peculiar smell is prevented; and the tool bit subassembly can demolish stirring blade when accomodating, reduces occupation space to accomodate the aircraft nose in holding the intracavity, utilize the container to accomodate and protect it, reduce the use of packing carton and reduce the transportation volume, reduce cost of transportation and storage cost.

In one embodiment, the tool bit assembly comprises:

the cutter shaft is provided with a cutter groove;

the shaft core is rotatably arranged in the cutter shaft;

the stirring blade is inserted into the cutter groove, abuts against the shaft core under the rotation action of the shaft core and is locked on the cutter shaft.

In one embodiment, the stirring blade is provided with a mounting opening and a locking part;

the outer peripheral surface of the shaft core is provided with a cutter locking structure; the shaft core is provided with a cutter locking position and a cutter detaching position relative to the cutter shaft under the rotation action;

when the shaft core is positioned at the cutter locking position, the shaft core is positioned in the mounting port, and the cutter locking structure is propped against the locking part;

when the shaft core is positioned at the cutter disassembly position, the shaft core is positioned in the mounting opening, and the cutter locking structure is separated from the locking part.

In one embodiment, a rotating portion is disposed at the lower end of the shaft core, and the rotating portion protrudes downward and is exposed below the cutter shaft.

In one embodiment, the arbor comprises a left split and a right split, the left split being detachably connected to the right split;

a containing cavity is formed between the left split body and the right split body, and the axle core and the transmission axle are arranged in the containing cavity; the transmission shaft protrudes upwards and is exposed above the cutter shaft.

In one embodiment, the cutter head assembly further comprises a shaft sleeve sleeved outside the cutter shaft;

the shaft sleeve is provided with a knife fixing groove, and the knife fixing groove is arranged corresponding to the knife groove.

In one embodiment, the lower end of the tool bit assembly is provided with a rotating part protruding downwards;

the bottom of holding the chamber is equipped with the axle bed, the axle bed is equipped with sunken spliced eye, the spliced eye with the unsmooth cooperation of rotating part.

In one embodiment, the axle seat is removably coupled to the container.

In one embodiment, the container includes a container body and a container lid;

when the household appliance is in a working state, the container cover is arranged on the container body in a positive mode and is enclosed to form a first accommodating cavity;

when the household appliance is in a storage state, the container cover is arranged on the container body in an inverted mode and is enclosed to form a second accommodating cavity;

wherein the second accommodation chamber is larger than the first accommodation chamber.

In one embodiment, the upper side of the container cover is provided with a positioning mechanism matched with the machine head;

when the household appliance is in a storage state, the machine head is placed in the accommodating cavity in an inverted mode and is matched with the positioning mechanism.

For a better understanding and implementation, the following drawings illustrate the utility model in detail.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a perspective view of a home appliance of the present utility model;

fig. 2 is a sectional view (operating state) of the home appliance of the present utility model;

fig. 3 is a sectional view (accommodated state) of the home appliance of the present utility model;

FIG. 4 is one of the schematic views of the tool bit assembly of the present utility model in its tool-release position converted to a tool-lock position;

FIG. 5 is a second schematic view of the tool bit assembly of the present utility model in a tool removal position converted to a tool locking position;

FIG. 6 is an exploded view of the tool tip assembly of the present utility model;

fig. 7 is a sectional view (operating state) of another embodiment of the home appliance of the present utility model.

Reference numerals illustrate:

10 containers, 101 container bodies, 102 container covers, 1021 positioning mechanisms, 10a containing cavities, 11 shaft seats, 111 inserting holes, 112 fasteners, 113 limiting parts, 114 elastic shaft sleeves, 20 machine heads, 30 cutter head assemblies, 310 cutter shafts, 311 cutter slots, 312 left split bodies, 313 right split bodies, 314 limiting clamping slots, 320 stirring blades, 321 mounting holes, 322 clamping and locking parts, 330 shaft cores, 331 cutter locking parts, 332 locking parts, 333 rotating parts, 334 limiting table parts, 340 transmission shafts, 350 shaft sleeves, 351 cutter fixing slots and 40 buffering bases.

Detailed Description

In order to better illustrate the present utility model, the present utility model will be described in further detail below with reference to the accompanying drawings.

It should be understood that the described embodiments are merely some, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the utility model, are intended to be within the scope of the embodiments of the present utility model.

The terminology used in the embodiments of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of embodiments of the utility model. As used in this application 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 or all possible combinations of one or more of the associated listed items.

When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the utility model. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the utility model as detailed in the accompanying claims. In the description of the present utility model, it should be understood that the terms "first," "second," "third," and the like are used merely to distinguish between similar objects and are not necessarily used to describe a particular order or sequence, nor should they be construed to indicate or imply relative importance. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.

The cutter head component for the meat grinder in the prior art generally adopts the design of the blade and the plastic part in an integrated manner (namely, the blade and the plastic part cannot be separated), so that the cutter head component is difficult to clean the connecting gap between the plastic part and the blade when being cleaned, bacteria are bred in the connecting gap, and peculiar smell is easy to generate.

As shown in fig. 1 to 6, in order to solve the above problems, the present utility model provides a home appliance including a meat grinder, a blender, a wall breaking machine, a food processor, a juice glass, a dough mixer, etc. which requires the use of a cutter head assembly 30.

Specifically, the present utility model provides a household appliance comprising a container 10 having an open receiving cavity 10a, a handpiece 20 and a cutter head assembly 30, the cutter head assembly 30 comprising a cutter shaft 310 and a stirring blade 320 detachably connected to the cutter shaft 310; the household appliance has a working state and a storage state; when the household appliance is in a working state, the cutter head assembly 30 is integrally arranged in the accommodating cavity 10a and is in driving connection with the machine head 20 positioned outside the accommodating cavity 10a; when the household appliance is in the storage state, the machine head 20 is stored in the storage cavity 10a, and the cutter head assembly 30 is separated into the cutter shaft 310 and the stirring blade 320. When a user uses the household appliance, the stirring blade 320 of the cutter head assembly 30 can be detached from the cutter shaft 310, so that the user can clean the stirring blade 320 and the cutter shaft 310 independently, bacteria are prevented from breeding in a connecting gap between the stirring blade 320 and the cutter shaft 310, peculiar smell is prevented from being generated, and the cutter head assembly 30 can detach the stirring blade 320 when being stored, so that the space in the accommodating cavity 10a is vacated instead of the integrated design in the prior art; the machine head 20 is stored in the accommodating cavity 10a, and the machine head 20 is stored and protected by the container 10, so that the use of the packaging box is reduced, the transport volume is reduced, and the transport cost and the storage cost are reduced.

In one embodiment, the tool bit assembly 30 includes: a cutter shaft 310 provided with a cutter groove 311; a shaft core 330 rotatably disposed within the cutter shaft 310; and a stirring blade 320 inserted into the knife slot 311, and abutted against the shaft core 330 under the rotation action of the shaft core 330, and locked on the knife shaft 310. When the cutter head assembly 30 of the present utility model is used, a user can insert the stirring blade 320 into the cutter groove 311 on the cutter shaft 310, and rotate the shaft core 330 in the forward direction by rotating the shaft core 330, and the shaft core 330 abuts against the stirring blade 320, so that the stirring blade 320 can be locked on the cutter shaft 310 and used as the cutter head assembly 30 to be applied to household appliances for stirring, cutting, crushing and the like of food. When the tool bit assembly 30 is used, the shaft core 330 rotates in the opposite direction, and the shaft core 330 is separated from the stirring blade 320, so that the stirring blade 320 can be unlocked, and the stirring blade 320 is detached from the cutter shaft 310, so that the stirring blade 320 and the cutter shaft 310 are cleaned independently, food residue is prevented, bacterial growth is prevented, and odor is reduced.

Preferably, after the cutter head assembly 30 is split into the cutter shaft 310 and the plurality of stirring blades 320, the cutter head assembly 30 can be stored in a storage package, compared with the prior art, the space occupied by the cutter head assembly 30 is a cylinder-like space, and the space occupied by the cutter head assembly 30 after the cutter head assembly 30 is disassembled and stored is a bar-shaped space, so that the space is greatly saved. Moreover, when a certain stirring blade 320 is damaged or dulled, the stirring blade 320 can be replaced as required, so that the maintenance cost is reduced, and the whole tool bit assembly 30 is not required to be replaced by a user.

Regarding the structural relationship of the stirring blade 320 and the shaft 330, the stirring blade 320 includes: a blade body; a mounting head having a front end and a rear end, the rear end being connected to the blade; the front end is provided with a mounting opening 321, the right side of the inner side surface of the mounting opening 321 is provided with a locking part 322, and the locking part 322 is arranged in a protruding way towards the left side; the outer circumferential surface of the shaft core 330 is provided with a cutter locking structure; the shaft core 330 has a cutter locking position and a cutter detaching position relative to the cutter shaft 310 under the rotation action; when the shaft core 330 is at the knife locking position, the shaft core 330 is positioned in the mounting opening 321, and the knife locking structure is abutted against the locking part 322; when the shaft core 330 is in the tool removing position, the shaft core 330 is positioned in the mounting opening 321, and the tool locking structure is separated from the locking part 322. The locking structure includes a locking portion 331, and the locking portion 331 is disposed on an outer side surface of the shaft 330.

Specifically, when the shaft core 330 is at the blade-dismantling position, the user inserts the mounting head of the stirring blade 320 into the blade slot 311 of the blade shaft 310 and positions the rotating core in the mounting opening 321, the end of the blade-locking portion 331 contacts with the mounting opening 321, which indicates that the stirring blade 320 is already inserted in place, the user rotates the rotating core in the forward direction and transforms to the blade-locking position, and the blade-locking portion 331 rotates along with the rotating core and abuts against the locking portion 322 of the stirring blade 320, so that the stirring blade 320 is difficult to separate from the blade shaft 310 due to being limited by the blade-locking portion 331, thereby providing a basis for the subsequent rotation work of the blade assembly 30.

When the user needs to detach the stirring blade 320, the shaft core 330 rotates in the opposite direction and is converted into a blade detaching position, so that the blade locking part 331 rotates along with the shaft core and is separated from the locking part 322, at this time, the blade locking part 331 releases the locking of the locking part 322, and the stirring can pull out the cutter shaft 310, so as to provide a foundation for the subsequent independent cleaning and storage of the stirring blade 320 and the cutter shaft 310.

The rotation angle of the shaft core 330 from the knife removing position to the knife locking position is preferably 90 °, that is, when the shaft core 330 is in the knife removing position, the current position of the knife locking portion 331 may be regarded as 0 °, and the included angle formed between the knife locking portion 331 and the locking portion 322 is 90 °, so that the stirring blade 320 can be conveniently inserted and pulled out at this time, and when the shaft core 330 is in the knife locking position, the position of the knife locking portion 331 may be regarded as 90 °, and the included angle formed between the knife locking portion and the locking portion 322 may become 0 °, which is equivalent to being in a parallel state. When the stirring blade 320 is about to be separated from the cutter shaft 310, the locking portion 322 of the stirring blade 320 needs to apply a pushing force to the whole cutter locking portion 331 to move in the direction of the cutter locking portion 331, so that the difficulty in moving the locking portion 322 in the direction of the cutter locking portion 331 is increased, and the problem that the cutter locking is invalid due to the fact that the locking portion 322 pushes the shaft core 330 to rotate is avoided, so that the stirring blade 320 is difficult to separate from the cutter shaft 310. In addition, the utility model can change the rotation angle according to practical design factors.

Further, in order to better prevent the stirring blade 320 at the blade locking position from falling out of the cutter shaft 310, the blade locking structure further comprises a locking portion 332, wherein the locking portion 332 is disposed on the outer circumferential surface of the shaft core 330, the locking portion 332 and the blade locking portion 331 are disposed at an angle, and the locking portion 332 is disposed higher or lower than the blade locking portion 331; when the shaft core 330 is at the blade locking position, the locking portion 332 is in friction contact with the upper side or the lower side of the locking portion 322, and the friction force between the locking portion 322 and the locking portion 332 is utilized to increase the difficulty of the locking portion 322 moving towards the blade locking portion 331, so that the problem that the locking blade is invalid due to the fact that the locking portion 322 pushes the shaft core 330 to rotate is avoided, the stirring blade 320 is more difficult to deviate from the cutter shaft 310, and the stirring blade 320 is prevented from flying off in the working process.

In one embodiment, a rotating portion 333 is disposed at the lower end of the shaft 330, and the rotating portion 333 protrudes downward and is exposed below the cutter shaft 310. The present utility model, through the above-described design, enables the user to control the rotation of the entire shaft 330 by grasping and rotating the rotating part 333. Moreover, the rotating portion 333 protrudes downward, and can be used in cooperation with the recessed insertion hole 111 of the shaft seat 11, and the insertion hole 111 is in concave-convex cooperation with the rotating portion 333, so that the rotating portion 333 can rotate in the insertion hole 111 when the tool bit assembly 30 rotates under the driving action of the tool bit 20.

It should be noted that, since the rotating portion 333 rotates in the concave structure of the shaft seat 11, the inner wall of the inserting hole 111 may apply a friction force in a reverse direction to the rotating portion 333, which will keep the blade locking portion 331 against the locking portion 322, so that the shaft core 330 may be kept at the blade locking position at any time, and the stirring blade 320 is ensured not to be loosened and not to be released.

Further, in order to facilitate the user to distinguish whether the spindle 330 is in the cutter locking position or the cutter removing position, a positioning mark is provided at the lower end of the cutter shaft 310; the lower end of the shaft core 330 is provided with an indication mark; the indicator marks are in alignment with the locating marks when the spindle 330 is in the blade locking or removing position so that a user can assemble the stirring blade 320 and the cutter shaft 310 better and faster by the above design.

Preferably, when the shaft 330 is in the knife removing position, the indication mark and the positioning mark are on the same straight line.

In one embodiment, the arbor 310 includes a left split 312 and a right split 313, the left split 312 being detachably connected to the right split 313; a receiving cavity is formed between the left split 312 and the right split 313, and the shaft core 330 and the transmission shaft 340 are arranged in the receiving cavity; the transmission shaft 340 protrudes upwards and is exposed above the cutter shaft 310. The present utility model enables the shaft core 330 and the transmission shaft 340 to be installed in the cutter shaft 310 through the above design. The lower part of the transmission shaft 340 extends into the accommodating cavity, so that the transmission shaft 340 is in transmission connection with the cutter shaft 310, and the transmission shaft 340 is driven by the machine head 20 to rotate and drive the cutter shaft 310 to rotate, thereby achieving the purpose of stirring or mincing meat. Meanwhile, the cutter shaft 310 is arranged to be of a left-right split 313 structure, the shaft core 330 and the transmission shaft 340 are conveniently installed, meanwhile, operation inconvenience caused by an installation mode of interference fit of the transmission shaft 340 in the prior art is not needed to be considered, production cost caused by injection molding is also not needed to be considered, only the left split 312, the right split 313 and the transmission shaft 340 are required to be produced and processed, the transmission shaft 340 is installed when the left split 312 and the right split 313 are combined, and the problem of complex production process of the cutter shaft 310 and the transmission shaft 340 is solved.

Further, one of the left split body 312 or the right split body 313 is provided with a mounting plug, and the other one of the left split body 312 or the right split body 313 is provided with a mounting jack, so that the left split body 312 and the right split body 313 can be detachably connected by means of the insertion fit of the two.

Further, a limiting clamping groove 314 is formed in the inner circumferential surface of the cutter shaft 310; the outer peripheral surface of the shaft core 330 is provided with a limiting table portion 334, and the limiting table portion rotates along with the shaft core 330 in the limiting clamping groove. The utility model can quickly determine the position of the shaft core 330 when the shaft core 330 is assembled with the cutter shaft 310 by the clamping fit of the limiting clamping groove and the limiting table part, and can limit the shaft core 330, so that the locking part 332 can be in friction contact with the upper side or the lower side of the clamping part 322 of the stirring blade 320 when the cutter disassembling position of the shaft core 330 is converted into the cutter locking position.

In one embodiment, the tool bit assembly 30 further includes a sleeve 350 that fits over the arbor 310; the shaft sleeve 350 is provided with a knife fixing groove 351, and the knife fixing groove 351 is arranged corresponding to the knife groove 311. According to the utility model, the shaft sleeve 350 is sleeved outside the cutter shaft 310, the cutter shaft 310 is fixed by the shaft sleeve 350, the cutter shaft 310 with the left and right split 313 structure is prevented from being disassembled, and the connection strength is ensured. Preferably, the shaft sleeve 350 is a rigid shaft sleeve 350, and is made of a rigid material, such as stainless steel, and the fixed blade groove 351 is precisely cut by laser to ensure close contact with the stirring blade 320. When the cutter head assembly 30 is operated, the force generated by the rotation of the stirring blade 320 is applied to the left and right sides of the fixed blade groove 351, and the stirring blade 320 is prevented from shaking left and right due to the close contact between the fixed blade groove 351 and the stirring blade 320.

In order to determine the relative positions of the knife fixing groove 351 and the knife groove 311, the position between the shaft sleeve 350 and the knife shaft 310 is determined by a limiting block.

The shaft seat 11 in the prior art is basically a shaft column protruding upwards, and in this embodiment, the lower end of the tool bit assembly 30 is provided with a rotating portion 333 protruding downwards (i.e. the rotating portion 333 described above); the bottom of the accommodating cavity 10a is provided with an axle seat 11, the axle seat 11 is provided with a concave inserting hole 111, and the utility model reduces the space in the accommodating cavity 10a occupied by the axle seat 11 in the vertical direction by designing the concave-convex matching of the inserting hole 111 and the rotating part 333 so as to make more space for accommodating the machine head 20.

Further, the shaft seat 11 is detachably connected with the container 10. When the container 10 is cleaned, a user can detach the shaft seat 11 from the container 10 for cleaning, so that residues of fine particles, meat and other objects are effectively avoided, and the user does not need to extend hands into the container body 101 for cleaning the shaft seat 11, thereby being convenient for the user to clean the container 10 and avoiding bacterial breeding.

Further, the household appliance further comprises a fastener 112 for fixing the shaft seat 11, which is provided at the bottom of the container body 101; the bottom of the container body 101 has a through hole, and the shaft seat 11 is disposed through the through hole and connected to the fastening member 112, so as to prevent the shaft seat 11 from shaking.

Further, the fastener 112 is in threaded connection with the shaft seat 11, and the operation is simple and convenient. And the outside of the fastener 112 has anti-slip patterns to facilitate the tightening and loosening of the fastener 112 by a user.

In another embodiment, as shown in fig. 7, the shaft seat 11 is in interference fit with the through hole through an elastic shaft sleeve 114, and the shaft seat 11 can be fixed in the through hole by using the elastic action of the elastic shaft sleeve. The shaft seat is made of stainless steel; the elastic sleeve 114 is made of rubber or silica gel. According to the embodiment, through the mode, a user can stir food after directly pouring hot oil in the container, and harmful substances are not generated when the hot oil is contacted with the stainless steel.

Because the fastener 112 is disposed below the container body 101, in order to enable the container body 101 to be stably placed on a table top, the household appliance further includes a buffer base 40, which is wrapped on an outer bottom of the container body 101, so as to reduce vibration between the container body 101 and the table top when the household appliance works, thereby reducing vibration sound generated by direct contact between the container body 101 and the table top, and achieving a sound reduction effect.

Preferably, the buffer base 40 is made of silica gel or rubber.

Further, the shaft seat 11 has a limiting portion 113, and the width of the limiting portion 113 is greater than the diameter of the through hole. The limiting part 113 transversely extends and protrudes, and the limiting part 113 is in a cylindrical shape. When the shaft seat 11 is assembled, the shaft seat 11 is aligned to the through hole and inserted, the limiting part 113 is abutted with the bottom of the container body 101 to determine the position of the shaft seat 11, and the shaft seat 11 is fixed by the fastening piece 112, so that the shaft seat 11 is reliably fixed under the action of the self limiting part 113 and the fastening piece 112, the shaft seat 11 is effectively prevented from loosening, the shaft seat 11 can keep limiting the rotating part 333, and the phenomenon that the shaft seat 11 collides with the container body 101 due to large shaking of the rotating part 333 during rotation is avoided, so that the harshness noise is generated.

In one embodiment, the container 10 includes a container body 101 and a container lid 102; when the household appliance is in a working state, the container cover 102 is arranged on the container body 101 in a positive mode and encloses to form a first accommodating cavity 10a; when the household appliance is in a storage state, the container cover 102 is arranged on the container body 101 in an inverted mode and encloses to form a second accommodating cavity 10a; wherein the second accommodating chamber 10a is larger than the first accommodating chamber 10a. The present utility model can further increase the volume of the housing chamber 10a in the housing state by the above-described design, so that more space is made available for housing the head 20.

It should be noted that, for convenience of distinction, understanding and description, the first accommodating chamber 10a and the second accommodating chamber 10a are merely distinguished descriptions of when the container cover 102 is being placed and when the container cover 102 is being placed upside down, and are essentially accommodating chambers 10a of the container 10, but are merely different in size.

Further, a positioning mechanism 1021 matched with the machine head 20 is arranged on the upper side surface of the container cover 102; the utility model utilizes the positioning mechanism 1021 to limit the machine head 20; when the household appliance is in a working state, the machine head 20 is placed on the container cover 102 in a positive way, and the position of the machine head is determined under the limit action of the positioning mechanism 1021 so as to be in driving connection with the cutter head assembly 30; and when the household appliance is in the storage state, the machine head 20 is placed in the accommodating cavity 10a in an inverted mode and matched with the positioning mechanism 1021, so that the position of the machine head 20 is determined in the accommodating cavity 10a, and the machine head is placed to shake.

Further, the positioning mechanism 1021 is an annular protrusion perpendicular to the upper side of the container cover 102.

According to the utility model, the stirring blade can be detached and separated from the cutter shaft innovatively, so that a user can clean the stirring blade and the cutter shaft independently, bacteria are prevented from breeding in a connecting gap between the stirring blade and the cutter shaft, peculiar smell is prevented from being generated, and the stirring blade can be detached when the cutter head assembly is stored, so that the integrated design in the prior art is replaced, and the space in the accommodating cavity is vacated; so that the machine head is stored in the accommodating cavity, the machine head is stored and protected by the container, the use of the packing box is reduced, the transport volume is reduced, and the transport cost and the storage cost are reduced. In addition, the axle seat and the container cover are redesigned to make more space for accommodating the machine head.

The present utility model is not limited to the above-described embodiments, but, if various modifications or variations of the present utility model are not departing from the spirit and scope of the present utility model, the present utility model is intended to include such modifications and variations as fall within the scope of the claims and the equivalents thereof.

Claims

1. A household appliance comprising a container having an open receiving cavity, a handpiece and a bit assembly, characterized in that:

the household appliance has a working state and a storage state;

2. The household appliance of claim 1, wherein the cutter head assembly comprises:

the cutter shaft is provided with a cutter groove;

the shaft core is rotatably arranged in the cutter shaft;

3. A household appliance as in claim 2, wherein:

the stirring blade is provided with a mounting opening and a clamping lock part;

4. A household appliance as in claim 2, wherein:

the lower end of the shaft core is provided with a rotating part which is downwards arranged in a protruding mode and is exposed below the cutter shaft.

5. A household appliance as in claim 2, wherein:

the cutter shaft comprises a left split body and a right split body, and the left split body is detachably connected with the right split body;

6. A household appliance as in claim 2 or 5, wherein:

the cutter head assembly further comprises a shaft sleeve which is sleeved outside the cutter shaft;

7. A household appliance as in claim 1, wherein:

the lower end of the tool bit assembly is provided with a rotating part protruding downwards;

8. The household appliance according to claim 7, wherein:

the shaft seat is detachably connected with the container.

9. A household appliance as in claim 1, wherein:

the container comprises a container body and a container cover;

10. The household appliance according to claim 8, wherein:

the upper side surface of the container cover is provided with a positioning mechanism matched with the machine head;