CN109778480A - Wave-wheel assembly and washing machine - Google Patents
Wave-wheel assembly and washing machine Download PDFInfo
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- CN109778480A CN109778480A CN201910191662.4A CN201910191662A CN109778480A CN 109778480 A CN109778480 A CN 109778480A CN 201910191662 A CN201910191662 A CN 201910191662A CN 109778480 A CN109778480 A CN 109778480A
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- impeller
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- wheel assembly
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Abstract
The present invention discloses a kind of wave-wheel assembly and washing machine, wherein the wave-wheel assembly includes impeller, and the impeller includes mounting platform and washing disk, and the washing armor is set to the periphery of the mounting platform；Cover for impeller, the cover for impeller is covered on the mounting platform, and has been enclosed accommodating chamber with the mounting platform；And locking piece, the locking piece includes clamping part, the clamping part passes through the cover for impeller and protrudes into the accommodating chamber, the output end of the impeller shafts of the washing machine is through the mounting platform and protrudes into the accommodating chamber, the clamping part grips the end of the impeller shafts being located in the accommodating chamber, to limit the impeller movement upward in the wave axle shaft.The structure of wave-wheel assembly is optimized in technical solution of the present invention, and then optimizes the structure of washing machine, and installation procedure is few, convenient for disassembly and assembly.
Description
Technical field
The present invention relates to washing machine technology field, in particular to a kind of wave-wheel assembly and the laundry with the wave-wheel assembly
Machine.
Background technique
The clean dirt of a large amount of difficulty or ease and bacterium have been concealed in the impeller bottom of washing machine, have had already appeared tool currently on the market
There is the washing machine of detachable impeller, taken apart impeller from washing machine with facilitating, consequently facilitating cleaning is concealed in impeller bottom
The dirt in portion and bacterium.Currently, in order to avoid be installed on the impeller of impeller shafts occur along wave axle shaft to move, can in impeller
Upper installation locking structure, to lock impeller shafts.Currently, most locking structures are by three parts structure composition on the market ---
Pedestal, lid and lock core, for being fixedly connected with impeller, lid is used to form the installation cavity installed for lock core with pedestal pedestal,
Lock core is then used to lock impeller shafts.Above structure component is more, and structure is complicated, and installation procedure is more, and dismounting is inconvenient.
Summary of the invention
The main object of the present invention is to provide a kind of wave-wheel assembly, it is intended to use the structure of optimization wave-wheel assembly, and then simplify
It is convenient for disassembly and assembly to reduce installation procedure for the structure of washing machine.
To achieve the above object, the present invention proposes a kind of wave-wheel assembly, is applied to washing machine, the wave-wheel assembly, comprising:
Impeller, the impeller include mounting platform and washing disk, and the washing armor is set to the periphery of the mounting platform；
Cover for impeller, the cover for impeller are arranged on the mounting platform, inside be formed with accommodating chamber；And
Locking piece, the locking piece include clamping part, and the clamping part passes through the cover for impeller and protrudes into the accommodating chamber
Interior, the output end of the impeller shafts of the washing machine through the mounting platform and protrudes into the accommodating chamber, the clamping part folder
The end of the fixed impeller shafts being located in the accommodating chamber is held, to limit the impeller shifting upward in the wave axle shaft
It is dynamic.
Optionally, the mounting platform offers the connecting hole through the impeller, and the accommodating chamber is by the cover for impeller
It is enclosed with the mounting platform, the impeller shafts pass through the connecting hole and protrude into the accommodating chamber.
Optionally, the hole wall of the connecting hole is equipped with location structure, and the side wall of the impeller shafts is equipped with position limiting structure, described
Location structure and the position limiting structure snap fit, are circumferentially rotated with limiting the impeller relative to the impeller shafts.
Optionally, the hole wall of the connecting hole is convexly equipped with positioning strip, and the positioning strip is set along the axially extending of the impeller
It sets, the side wall of the impeller shafts offers limiting slot, axially extending setting of the limiting slot along the impeller shafts, the positioning
Item is sticked in the limiting slot.
Optionally, the hole wall of the connecting hole is also embedded with fixed ring, circumferential ring of the fixed ring along the connecting hole
Around setting, the fixed ring offers fixation hole, and the location structure is set to the hole wall of the fixation hole.
Optionally, the surface of the mounting platform being located in the accommodating chamber is also convexly equipped with fixed station, the fixed station
It partially protrudes into the accommodating chamber at the cover for impeller, the output end of the impeller shafts of the washing machine runs through the fixed station
And clamping is fixed on the clamping part；The cover for impeller is equipped with several mounting posts, corresponds to the installation on the mounting platform
At the position of column be equipped with groove, the bottom of the groove be equipped with through the mounting platform mounting hole, the cover for impeller with
The mounting platform is achieved a fixed connection by the cooperation of screw and the mounting hole and the mounting post.
Optionally, the impeller cap surface offers the spliced eye for being connected to the accommodating chamber, and the locking piece is removably
It is installed on the cover for impeller；
When the locking piece is installed on the cover for impeller, the clamping part is inserted into the accommodating chamber by the spliced eye
It is interior, and grip the output end of the impeller shafts.
Optionally, the impeller cap surface is also provided with the location hole for being connected to the accommodating chamber, the location hole with it is described
The setting of spliced eye interval, the locking piece further includes fixed jaw；
When the locking piece is installed on the cover for impeller, the fixed jaw is inserted by the spliced eye and by the positioning
Hole is pierced by, and is fastened in the surface of the neighbouring location hole of the cover for impeller.
Optionally, the locking piece further includes abutting part, and the clamping part and the fixation are grabbed the equal and abutting part and connected
It connects；
When the locking piece is installed on the cover for impeller, the abutting part abuts the neighbouring grafting of the cover for impeller
The surface in hole.
The present invention also provides a kind of washing machines, including interior bucket, driving motor and impeller shafts, wherein the washing machine also wraps
Above-mentioned wave-wheel assembly is included, the impeller is installed on the bottom of the barrel, and the driving motor and the impeller shafts are sequentially connected,
The impeller shafts transmission connection wave-wheel assembly.
A kind of impeller packet in technical solution of the present invention, by using wave-wheel assembly in washing machine, in the wave-wheel assembly
It includes mounting platform and encloses the washing disk set on mounting platform periphery, further, cover for impeller lid closes on mounting platform, and
And cover for impeller has also been enclosed accommodating chamber with mounting platform further, is also equipped with locking piece on cover for impeller, when installation,
The clamping part of locking piece passes through cover for impeller and extend into accommodating chamber, in this way, the clamping part of locking piece can protrude into accommodating chamber, with
The output end end of the Washing machine wave wheel shaft in accommodating chamber is gripped through mounting platform and protruded into, and then limits impeller in wave
Movement in the axial direction of wheel shaft, to achieve the purpose that the axial restraint impeller on impeller shafts.In the technical solution of the present invention, due to
Cover for impeller directly closes to form accommodating chamber with mounting platform lid, and locking piece is installed on cover for impeller, need to only use cover for impeller and locking piece
The movement for limiting impeller in the axial direction on impeller shafts can be realized in both parts, eliminates pedestal in the prior art, with
Simplify the structure of wave-wheel assembly, to simplify washing machine structure, be more convenient to dismount, the process for being more the reduction of installation and removal,
Improve the efficiency of assembly or disassembly.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is washing machine cross-sectional view of the present invention；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of one embodiment of wave-wheel assembly of the present invention；
Fig. 4 is the schematic perspective view of impeller in Fig. 3；
Fig. 5 is the cross-sectional view of an embodiment of impeller in Fig. 3；
Fig. 6 Fig. 5 is the cross-sectional view of another embodiment of impeller in Fig. 3；
Fig. 7 is the decomposition diagram of cover for impeller and locking piece in Fig. 3；
Fig. 8 is the structural schematic diagram of one embodiment of cover for impeller in Fig. 3.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Wave-wheel assembly | 31 | Spliced eye |
| 10 | Impeller | 33 | Location hole |
| 11 | Wash disk | 35 | Mounting post |
| 13 | Mounting platform | 50 | Locking piece |
| 15 | Connecting hole | 51 | Clamping part |
| 151 | Location structure | 511 | Card slot |
| 153 | Fixed ring | 53 | Fixed jaw |
| 155 | Pilot hole | 55 | Abutting part |
| 17 | Fixed station | 200 | Interior bucket |
| 19 | Mounting hole | 300 | Impeller shafts |
| 20 | Accommodating chamber | 1000 | Washing machine |
| 30 | Cover for impeller |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, be also possible to
Electrical connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor
Within the scope of shield.
The present invention proposes a kind of wave-wheel assembly 100.
Referring to figs. 1 to Fig. 4, in embodiments of the present invention, which includes impeller 10, and impeller 10 includes installation
Platform 13 and washing disk 11, washing disk 11 enclose the periphery set on mounting platform 13；Cover for impeller 30, it is flat that cover for impeller 30 is covered on installation
Platform 13, inside be formed with accommodating chamber 20；And locking piece 50, locking piece 50 include clamping part 51, clamping part 51 passes through impeller
Lid 30 simultaneously protrudes into accommodating chamber 20, and the output end of the impeller shafts 300 of washing machine 1000 through mounting platform 13 and protrudes into accommodating chamber
In 20, clamping part 51 grips the end of impeller shafts 300 being located in accommodating chamber 20, to limit impeller 10 in impeller shafts 300
Movement in axial direction.In different embodiments, which can be individually formed inside cover for impeller 30, at this time cover for impeller 30
For hollow structure, in addition cover for impeller 30 can also be enclosed the accommodating chamber 20 with mounting platform 13.
In the technical solution of the embodiment of the present invention, which is applied to washing machine 1000, which includes interior
Bucket 200, driving motor (not shown) and impeller shafts 300, wave-wheel assembly 100 are removably mounted to the bottom of interior bucket 200, driving electricity
Machine and impeller shafts 300 are sequentially connected.It when necessary, can be by wave-wheel assembly 100 under being dismantled in the interior bucket 200 of washing machine 1000
Come, is concealed with convenient for cleaning in the foul of 10 bottom of impeller, the impeller in the scheme of the present embodiment, in the wave-wheel assembly 100
10 include mounting platform 13 and enclosing the washing disk 11 set on periphery, wherein washing disk 11 is equipped with washing muscle of strip (not indicating), washing
Muscle forms the water flow in interior bucket 200 positive or anti-for stirring the water of washing machine inner tub 200 when the forward and reverse rotation of impeller
Clothing purpose is cleaned up to reach to the vortex of rotation to drive the clothing of interior bucket 200 and then to rotate, roll.It needs to illustrate
, 10 material of impeller in the technical solution of the embodiment of the present invention is plastics, mounting platform 13 with wash disk 11 can be it is logical
It crosses and is integrally formed, that is, impeller 10 is plastics impeller.Certainly, the material of impeller 10 is not limited to plastics, is also possible to it
His material.
Wherein, the lid of cover for impeller 30, which is closed, has been enclosed accommodating chamber 20 on mounting platform 13, and with mounting platform 13, needs
It is noted that the shape of cover for impeller 30 is substantially hemispherical, cover for impeller 30 is equipped with multiple mounting posts 35, mounting platform 13
On offer the mounting hole 19 being oppositely arranged with mounting post 35, cover for impeller 30 and mounting platform 13 can pass through screw and mounting hole
19 and the cooperation of mounting post 35 achieve a fixed connection.Mounting post 35 protrudes out downwards from the bottom of cover for impeller 30, on mounting platform 13
Groove is equipped at the position of corresponding mounting post 35, mounting hole 19 is provided with the bottom of groove and through mounting platform 13, and groove is recessed
The matched of sunken depth and mounting post 35, the installation that the setting of groove had both facilitated cover for impeller 30 is fixed, but also impeller
Lid 30 is easy to realize positioning on mounting platform 13 and simplifies the structure design of cover for impeller 30.The technical side of the embodiment of the present invention
300 material of cover for impeller in case is plastics, that is, cover for impeller 30 is plastics cover for impeller, and cover for impeller 30 is by being integrally formed.
Further, it is also equipped with locking piece 50 on cover for impeller 30, when installation, the clamping part 51 of locking piece 50 passes through impeller
Lid 30 is simultaneously extend into accommodating chamber 20, and the clamping part 51 of locking piece 50 can protrude into accommodating chamber 20, and clamping part 51 grips
Through mounting platform 13 and protrude into impeller shafts 300 in accommodating chamber 20 output end end, and then limit impeller 10 in impeller
Movement in the axial direction of axis 300, to achieve the purpose that the axial restraint impeller 10 in impeller shafts 300.In technical solution of the present invention
In, accommodating chamber 20 is formed since cover for impeller 30 is directly closed with the lid of mounting platform 13, locking piece 50 is installed on cover for impeller 30, installation
When, only it need to use cover for impeller 30 and 50 both parts of locking piece that the axial direction for limiting impeller 10 on impeller shafts 300 can be realized
On movement, eliminate pedestal in the prior art, simplify the structure of wave-wheel assembly 100, and then also simplify 1000 knot of washing machine
Structure keeps the dismounting of wave-wheel assembly 100 more convenient, eliminates pedestal in the prior art, is more the reduction of installation and removal
Process improves the efficiency of assembly or disassembly.Certainly, in other embodiments, it is flat can also to be directly placed at installation for cover for impeller 30
It on platform 13, is not fixedly connected by screw with the cooperation of mounting hole 19 and mounting post 35, when matched with 13 shape of mounting platform
After cover for impeller 30 is placed on mounting platform 13 and is inserted into locking piece 50, the defeated of locking piece 50 and impeller shafts 300 is relied only on
Mutual clamping between outlet and impeller 10 and locking piece 50 are fixed in interior bucket 200.
Further, referring to figure 4., in one embodiment of the invention, mounting platform 13 offers the connection through impeller 10
Hole 15, impeller shafts 300 pass through connecting hole 15 and protrude into accommodating chamber 20.
In the technical solution of this embodiment of the present invention, the connecting hole 15 through impeller 10 is offered on mounting platform 13, it can
With understanding, connecting hole 15 and 13 integrated injection molding of mounting platform, impeller shafts 300 can run through peace by connecting hole 15
Two surfaces being oppositely arranged of assembling platform 13, and the end of the output end of impeller shafts 300 is made to stretch out the upper of mounting platform 13
Surface, in this way, the end accommodation of the output end of impeller shafts 300 can be made in accommodating chamber 20, to facilitate the clamping of locking piece 50
Portion 51 is capable of clamping the end of the output end of fixed impeller shafts 300 when protruding into accommodating chamber 20, to realize impeller 10 in impeller shafts
Fixation in 300 axial direction.
Further, referring to figure 4. and Fig. 5, in an embodiment of the present invention, the hole wall of connecting hole 15 is equipped with location structure
151, the side wall of impeller shafts 300 is equipped with position limiting structure (not shown), location structure 151 and position limiting structure snap fit, with limitation
Impeller 10 is circumferentially rotated relative to impeller shafts 300.
In the technical solution of the embodiment of the present invention, determine location structure 151 and can be the hole wall projection of connecting hole 15 to determine
Position item (not indicating), positioning strip can be the integrated molding in injection molding with mounting platform 13 and connecting hole 15, be also possible to the later period
It is process.Further, for positioning strip along the axially extending setting of impeller 10, the side wall of impeller shafts 300 offers limiting slot (not
Mark), limiting slot is along the axially extending setting of impeller shafts 300, and positioning strip is sticked in limiting slot, to realize impeller 10 in impeller
Circumferential fixation on axis 300.Location structure 151 can also be the groove of the recessed hole wall in connecting hole 15, corresponding, impeller shafts
300 side wall, which is convexly equipped with, is able to achieve similar card and connection impeller 10 and impeller shafts 300 in technical staff with the convex ribs of hole wall groove
Structure, be just not listed one by one herein.
When installation, it is only necessary to be set with the output end that impeller 10 is directed at impeller shafts 300 downwards, the 300 side wall upper limit of impeller shafts
Position slot engages with the positioning strip of the hole wall projection of connecting hole 15, can be realized the fixation on impeller 10 and 300 circumferential direction of impeller shafts,
This structure is no longer needed by the fixation that can be realized in impeller 10 and 300 circumferential direction of impeller shafts that screws, in this way, can be improved
The assembly efficiency of wave-wheel assembly 100.Further, in the lower end of connecting hole 15, it is also provided with a pilot hole 155, it is possible to understand that
, the internal diameter of pilot hole 155 is slightly larger than the internal diameter of connecting hole 15, also, axis and connection where the center of circle of pilot hole 155
Hole 15 it is round where axis be overlapped, the setting of pilot hole 155 can ensure that impeller 10 may be quickly right when set is to impeller shafts 300
Standard reduces the time talked about when contraposition, further increases the efficiency of assembly.
Further, Fig. 6 is please referred to, in one embodiment of the invention, the hole wall of connecting hole 15 is also embedded with fixed ring 153,
For fixed ring 153 along connecting hole 15 circumferentially around setting, fixed ring 153 offers fixation hole, and location structure 151 is set to fixation hole
The hole wall of (not indicating).
In the technical solution of the embodiment of the present invention, the hole wall of connecting hole 15 is also embedded with fixed ring 153, the fixed ring
153 offer fixation hole.It should be noted that the fixed ring 153 is metal material, which is embedded in connecting hole 15
Hole wall when, the fixation hole in fixed ring 153 is overlapped with mounting hole 19, also, location structure 151 is set to the hole wall of fixation hole.
The intensity when fixed ring 153 of metal material can improve impeller 10 and fixed impeller shafts 300, it is ensured that impeller 10 has enough when in use
Intensity, reduce abrasion, to ensure the service life of impeller 10.Further, when fixed ring 153 is embedded in the hole of connecting hole 15
When in wall, fixed ring 153 can be increased with torque when impeller 10 can be made to rotate, and the washing force of impeller 10 can be improved with this.
Further, Fig. 7 and Fig. 8 are please referred to, in an embodiment of the present invention, 30 surface of cover for impeller offers connection and accommodates
20 spliced eye 31 of chamber, locking piece 50 are removably installed in cover for impeller 30, specifically, locking piece 50 is to be installed on wave to plug
Wheel cap 30；When locking piece 50 is installed on cover for impeller 30, clamping part 51 is inserted into accommodating chamber 20 by spliced eye 31, and is gripped
The output end of impeller shafts 300.
In the technical solution of the embodiment of the present invention, the clamping part 51 of locking piece 50 is metal material, to ensure the portion's of holding folder
300 intensity of impeller shafts is held, and the material at other positions of locking piece 50 can be plastics, clamping part 51 can be with locking piece 50
Other position integrated injection moldings.It is understood that clamping part 51 offers card slot 511, wave away from the end of abutting part 55
The end correspondence of the output end of wheel shaft 300 offers annular groove (not indicating), and when installation, card slot 511 penetrates annular groove to clamp
The output end of fixed impeller shafts 300, to realize fixation of the impeller 10 in the axial direction of impeller shafts 300.
Further, Fig. 7 and Fig. 8 are please referred to, in an embodiment of the present invention, 30 surface of cover for impeller is also provided with connection and holds
Receive the location hole 33 of chamber 20, location hole 33 and the interval of spliced eye 31 are arranged, and locking piece 50 further includes fixed jaw 53；When locking piece 50
When being installed on cover for impeller 30, fixed jaw 53 is inserted by spliced eye 31 and is pierced by by location hole 33, and is fastened in the neighbour of cover for impeller 30
The surface of nearly location hole 33.
In the technical solution of the embodiment of the present invention, the quantity of location hole 33 can be one, corresponding, fixed jaw 53
It is one, when locking piece 50 is installed on cover for impeller 30, fixed jaw 53 is inserted into accommodating chamber 20 by spliced eye 31, fixed jaw 53
End is simultaneously pierced by by location hole 33, and the end of fixed jaw 53 is fastened in the surface in the positioned adjacent hole 33 of cover for impeller 30, will lock
Determine part 50 to be fixedly installed on cover for impeller 30, it should be noted that 53 length of fixed jaw will be longer than the setting of clamping part 51, and have
There is certain elasticity, it is ensured that fixed jaw 53 can be pierced by location hole 33 to be fastened in the surface in the positioned adjacent hole 33 of cover for impeller 30；Gu
Determining pawl 53 has certain elasticity, so that fixed jaw 53 is fastened in the surface in the positioned adjacent hole 33 of cover for impeller 30, dismantles locking piece
When 50, by pressing the end of fixed jaw 53, fixed jaw 53 can also inwardly received to discharge the positioned adjacent hole of cover for impeller 30
33 surface, so that locking piece 50 be made to extract cover for impeller 30.
Further, uniform force when being installed on cover for impeller 30 for locking piece 50, location hole 33 can be set to two,
When location hole 33 is two, two location holes 33 are located at 31 two sides of spliced eye；Likewise, fixed jaw 53 or two
A, two fixed jaws 53 are located at the two sides of clamping part 51, in this way, the clamping part 51 of locking piece 50 is centrally located, can make to press from both sides
53 uniform force of fixed jaw of 51 two sides of portion is held, securely.
Further, Fig. 7 and Fig. 8 are please referred to, in an embodiment of the present invention, locking piece 50 further includes abutting part 55, folder
It holds portion 51 and fixed jaw 53 is connect with abutting part 55；When locking piece 50 is installed on cover for impeller 30, abutting part 55 abuts impeller
The surface of the neighbouring spliced eye 31 of lid 30.
In the technical solution of the embodiment of the present invention, abutting part 55 is pressed from both sides for being fixedly connected with clamping part 51 and fixed jaw 53
Portion 51 and fixed jaw 53 is held to be extended to 55 side of abutting part.55 one side of abutting part is to cooperate with fixed jaw 53 will lock
Determine part 50 and be fixedly installed in cover for impeller 30, on the other hand, abutting part can also facilitate when mounting and dismounting locking piece 50 and use hand
Locking piece 50 is hold to be operated.
Specifically, grasping abutting part 55 when locking piece 50 and cover for impeller 30 are installed, fix clamping part 51 and two
Pawl 53 passes through spliced eye 31 and protrudes into accommodating chamber 20, also, each fixed jaw 53 is pierced by accommodating chamber 20 via a positioning hole 33,
The surface in the positioned adjacent hole 33 of the end clamping cover for impeller 30 of fixed jaw 53 is inserted at this point, abutting part 55 is connected to cover for impeller 30
The surface of 31 attachment of hole is connect, in this way, locking piece 50 is fixedly mounted on cover for impeller, at this point, the clamping part 51 of locking piece 50 accommodates
In accommodating chamber 20, and grip the end of 300 output end of impeller shafts.When locking piece 50 and cover for impeller 30 are dismantled, hand is used
The end of fixed jaw 53 is pressed, the other hand holds abutting part 55, and extracting locking piece 50 out outward can be realized locking piece 50 from wave
It is disassembled on wheel cap 30, it is easy to operate.
Referring to figure 4. and Fig. 5, further, in an embodiment of the present invention, being located in accommodating chamber 20 in mounting platform 13
Surface be also convexly equipped with fixed station 17, it is to be understood that the output end of the impeller shafts 300 of washing machine 1000 run through fixed station
17, when locking piece 50 is installed on cover for impeller 30, fixed station one side 17 can carry the fixed jaw 53 of locking piece 50, fixed station 17
Setting strengthen the intensity of locking piece 50, avoid locking piece 50 at work there is a situation where dropping, to influence impeller shafts 300
Upward fixation；On the other hand, fixed station 17 protrudes upward, and at least partially protrudes into the accommodating chamber 20 at cover for impeller 30,
Further, it extend into the inner wall card of the fixed station 17 in the accommodating chamber 20 at cover for impeller 30 and the accommodating chamber 20 at cover for impeller 30
Cooperation is held, to reinforce the intensity of cover for impeller 30.
The present invention also proposes a kind of washing machine 1000, the washing machine 1000 include interior bucket 200, driving motor (not shown) and
Impeller shafts 300, the wave-wheel assembly 100 are installed on 200 bottom of interior bucket, and driving motor and impeller shafts 300 are sequentially connected, impeller shafts
300 transmission connection wave-wheel assemblies 100.The specific structure of the wave-wheel assembly 100 is referring to above-described embodiment, due to this washing machine 1000
Using whole technical solutions of above-mentioned all embodiments, therefore at least institute brought by the technical solution with above-described embodiment
There is beneficial effect, this is no longer going to repeat them.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of wave-wheel assembly, it is applied to washing machine, which is characterized in that the wave-wheel assembly includes:
Impeller, the impeller include mounting platform and washing disk, and the washing armor is set to the periphery of the mounting platform；
Cover for impeller, the cover for impeller are arranged on the mounting platform, inside be formed with accommodating chamber；And
Locking piece, the locking piece include clamping part, and the clamping part passes through the cover for impeller and protrudes into the accommodating chamber, institute
The output end of the impeller shafts of washing machine is stated through the mounting platform and is protruded into the accommodating chamber, the clamping part grips
The end of the impeller shafts being located in the accommodating chamber, to limit the impeller movement upward in the wave axle shaft.
2. wave-wheel assembly as described in claim 1, which is characterized in that the mounting platform offers the company through the impeller
Hole is connect, the accommodating chamber is enclosed by the cover for impeller and the mounting platform, and the impeller shafts pass through the connecting hole simultaneously
It protrudes into the accommodating chamber.
3. wave-wheel assembly as claimed in claim 2, which is characterized in that the hole wall of the connecting hole is equipped with location structure, described
The side wall of impeller shafts is equipped with position limiting structure, the location structure and the position limiting structure snap fit, to limit the impeller phase
The impeller shafts are circumferentially rotated.
4. wave-wheel assembly as claimed in claim 3, which is characterized in that the hole wall of the connecting hole is convexly equipped with positioning strip, described
For positioning strip along the axially extending setting of the impeller, the side wall of the impeller shafts offers limiting slot, and the limiting slot is described in
The axially extending setting of impeller shafts, the positioning strip are sticked in the limiting slot.
5. wave-wheel assembly as claimed in claim 3, which is characterized in that the hole wall of the connecting hole is also embedded with fixed ring, institute
Fixed ring is stated along the connecting hole circumferentially around setting, the fixed ring offers fixation hole, and the location structure is set to institute
State the hole wall of fixation hole.
6. wave-wheel assembly as described in claim 1, which is characterized in that the table of the mounting platform being located in the accommodating chamber
Face is also convexly equipped with fixed station, and the fixed station partially protrudes into the accommodating chamber at the cover for impeller, the washing machine
The output end of impeller shafts is through the fixed station and clamping is fixed on the clamping part；The cover for impeller is equipped with several installations
Column corresponds on the mounting platform and is equipped with groove at the position of the mounting post, is equipped in the bottom of the groove through described
The mounting hole of mounting platform, the cover for impeller and the mounting platform are matched by screw and the mounting hole and the mounting post
Conjunction achieves a fixed connection.
7. the wave-wheel assembly as described in any one of claim 1 to 6, which is characterized in that the impeller cap surface offers
It is connected to the spliced eye of the accommodating chamber, the locking piece is removably installed in the cover for impeller；
When the locking piece is installed on the cover for impeller, the clamping part is inserted into the accommodating chamber by the spliced eye, and
Grip the output end of the impeller shafts.
8. wave-wheel assembly as claimed in claim 7, which is characterized in that the impeller cap surface is also provided with the connection receiving
The location hole of chamber, the location hole and the spliced eye interval are arranged, and the locking piece further includes fixed jaw；
When the locking piece is installed on the cover for impeller, the fixed jaw is inserted by the spliced eye and is worn by the location hole
Out, and be fastened in the cover for impeller the neighbouring location hole surface.
9. wave-wheel assembly as claimed in claim 8, which is characterized in that the locking piece further includes abutting part, the clamping part
It grabs and equal connect with the abutting part with the fixation；
When the locking piece is installed on the cover for impeller, the abutting part abuts the neighbouring spliced eye of the cover for impeller
Surface.
10. a kind of washing machine, including interior bucket, driving motor and impeller shafts, which is characterized in that the washing machine further includes such as right
It is required that wave-wheel assembly described in any one of 1 to 9, the impeller is installed on the bottom of the barrel, the driving motor and institute
State impeller shafts transmission connection, the impeller shafts transmission connection wave-wheel assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191662.4A CN109778480A (en) | 2019-03-13 | 2019-03-13 | Wave-wheel assembly and washing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910191662.4A CN109778480A (en) | 2019-03-13 | 2019-03-13 | Wave-wheel assembly and washing machine |
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| CN109778480A true CN109778480A (en) | 2019-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910191662.4A Pending CN109778480A (en) | 2019-03-13 | 2019-03-13 | Wave-wheel assembly and washing machine |
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| CN (1) | CN109778480A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113699732A (en) * | 2020-05-20 | 2021-11-26 | 重庆海尔洗衣机有限公司 | Detachable connecting structure and pulsator washing machine |
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| CN105603675A (en) * | 2016-03-23 | 2016-05-25 | Tcl家用电器（合肥）有限公司 | Impeller connection assembly and washing machine |
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| CN206902424U (en) * | 2017-07-05 | 2018-01-19 | Tcl家用电器（合肥）有限公司 | Two-tub washing machine wave-wheel assembly and two-tub washing machine |
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| CN105603675A (en) * | 2016-03-23 | 2016-05-25 | Tcl家用电器（合肥）有限公司 | Impeller connection assembly and washing machine |
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| CN205856857U (en) * | 2016-07-26 | 2017-01-04 | Tcl家用电器（合肥）有限公司 | Rotary drum washing machine |
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| CN113699732A (en) * | 2020-05-20 | 2021-11-26 | 重庆海尔洗衣机有限公司 | Detachable connecting structure and pulsator washing machine |
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