CN205458430U - Motor casing and dust catcher - Google Patents
Motor casing and dust catcher Download PDFInfo
- Publication number
- CN205458430U CN205458430U CN201620011513.7U CN201620011513U CN205458430U CN 205458430 U CN205458430 U CN 205458430U CN 201620011513 U CN201620011513 U CN 201620011513U CN 205458430 U CN205458430 U CN 205458430U
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- motor casing
- air
- cover
- upper cover
- air inlet
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Abstract
The utility model provides a motor casing and dust catcher, wherein, the motor casing includes: inferior valve, upper cover and amortization cover, the inferior valve has the chamber of holding, and the intracavity is being held in the fan subassembly setting of dust catcher, upper cover lid is covered on and is provided with the air intake on the inferior valve for the sealed chamber that holds, the amortization cover sets up to be covered last to be located air intake department, and the amortization is covered and is provided with a plurality of holes of making an uproar that fall. The utility model provides a motor casing sets up amortization cover through the air intake department at the upper cover, and the amortization covers and be provided with a plurality of holes of making an uproar that fall, can eliminate the high frequency sound of fan effectively, has improved the comfort level the when user uses the product, passes through air inlet inlet air machine -hour when the air current simultaneously, and the amortization is covered falls the hole of making an uproar and will shunt the air current, has improved the dust absorption power of dust catcher to market competitiveness of the product has been increased.
Description
Technical field
This utility model relates to household appliance technical field, in particular to a kind of motor casing and have this motor
The vacuum cleaner of shell.
Background technology
At present, the vacuum cleaner in correlation technique, its motor casing structure is as it is shown in figure 1, upper cover 20 ' and lower casing
Placing motor between 10 ', and upper cover 20 ' is provided with air inlet 21 ', the flow direction of wind is by air-flow a
After entering motor, discharge air-flow b from motor lower casing 10 '；In this structure, air inlet 21 ' is separately provided, and wind
Mouth is relatively big, thus it is bad to there is noise-reducing effect, affects the problem such as dust collection power of vacuum cleaner, inconvenience simultaneously
Use in user.
Utility model content
In order to solve at least one above-mentioned technical problem, a purpose of the present utility model is to provide one to have
Effect reduces noise and can improve the motor casing of dust collection power.
Another purpose of the present utility model is to provide a kind of vacuum cleaner with above-mentioned motor casing.
In view of this, the embodiment of this utility model first aspect provides a kind of motor casing, is arranged on dust suction
In device, including: lower casing, described lower casing has receiving chamber, and the fan assembly of described vacuum cleaner is arranged on described
Accommodate intracavity；Upper cover, described upper cover covers on described lower casing, and described on cover and be provided with air inlet, institute
State upper cover for sealing described receiving chamber；And silencer cover, described silencer cover is arranged on described and covers, and position
In described air inlet, and on described silencer cover, it is provided with multiple noise reduction hole.
The motor casing that this utility model provides, by arranging silencer cover, and silencer cover in the air inlet of upper cover
On be provided with multiple noise reduction hole, it is possible to effectively eliminate the high-frequency sound of blower fan, improve user and use product
Time comfort level, simultaneously when air-flow by air inlet enter blower fan time, the noise reduction hole on silencer cover will be to gas
Stream shunts, and improves the dust collection power of vacuum cleaner, thus adds the competitiveness of product in market.
Specifically, the air inlet that the motor casing of the vacuum cleaner in correlation technique covers is separately provided, and
Air port is relatively big, thus it is bad to there is noise-reducing effect, affects the problem such as dust collection power of vacuum cleaner, no simultaneously
User-friendly；And the motor casing that this utility model provides, by the air inlet at upper cover, noise reduction is set
Cover, and on silencer cover, it is provided with multiple noise reduction hole, it is possible to effectively eliminate the high-frequency sound of blower fan, improve
User uses comfort level during product, simultaneously when air-flow enters blower fan by air inlet, and the fall on silencer cover
Air-flow will be shunted by hole of making an uproar, and improves the dust collection power of vacuum cleaner, thus adds the market of product
Competitiveness.
It addition, the motor casing that this utility model first aspect embodiment provides can also have following supplementary technology
Feature:
In technique scheme, described silencer cover includes: noise reducing plate, described noise reducing plate is provided with multiple
Described noise reduction hole；With multiple gripper shoes, one end of multiple described gripper shoes is connected with described upper cover, the other end
It is connected with described noise reducing plate, and circumferentially disposed along described air inlet of multiple described gripper shoe, adjacent described
Wind passage was constituted between fagging.
In this technical scheme, the noise reducing plate on silencer cover acts on noise reduction hole simultaneously, more efficiently reduces
The high-frequency sound of blower fan, improves comfort level when user uses product；And gripper shoe will as transition piece
Noise reducing plate couples together with the upper cover of motor casing, and circumferentially disposed along air inlet, constitutes between adjacent shore plates
Cross wind passage, it is ensured that noise reducing plate covers fixing balance upper, improve the reliability of product, simultaneously
Air-flow can also enter in blower fan by crossing wind passage, it is ensured that by the air quantity of blower fan, i.e. ensure that dust suction
The dust collection power of device, thus add the competitiveness of product in market.
In any of the above-described technical scheme, described silencer cover is arc, and described arc is to along away from institute
The direction stating air inlet is protruded.
In this technical scheme, silencer cover is arc, and arc protrudes to along the direction away from air inlet,
On the one hand, it is ensured that air-flow can in the outer plate surface of arc smooth flow, thus by cross wind passage enter
Enter in motor, it is ensured that the smooth circulation of air-flow, thus improve the dependability of vacuum cleaner；Another
Aspect, increases the area of silencer cover, makes silencer cover have enough sizes and arranges noise reduction hole, thus more preferably
Blower fan is carried out noise reduction, and then improve the competitiveness of product in market.
In any of the above-described technical scheme, the sidewall of described air inlet upwardly extends formation wind deflector, described
Wind deflector surrounds air-guiding aisle, and described silencer cover is arranged on the porch of described air-guiding aisle.
In this technical scheme, the sidewall of air inlet upwardly extends formation wind deflector, and wind deflector surrounds wind-guiding
Passage, it is to avoid the air-flow of air inlet is to external diffusion, thus ensure that air-flow can enter along air-guiding aisle
Entering, silencer cover is arranged on the porch of air-guiding aisle simultaneously, makes the air-flow of air inlet be divided into two parts, and one
Part is entered in blower fan by air-guiding aisle under the guide effect of wind deflector, and another part is from silencer cover
Noise reduction hole flows in blower fan, it is ensured that the dust collection power of vacuum cleaner.
In any of the above-described technical scheme, the sidewall of described air-guiding aisle is provided with support platform, described
Fagging is fixed on described support platform.
In this technical scheme, on the support platform that gripper shoe is fixed on the sidewall of air-guiding aisle, will support
Plate is connected with wind deflector, it is ensured that the bonding strength of the upper cover of gripper shoe and motor casing, thus ensure that and disappear
Sound cover can be fixed on motor casing on cover, improve product use reliability.
In any of the above-described technical scheme, described support platform is the annular table arranged along described air-guiding aisle.
In this technical scheme, supporting platform is the annular table arranged along air-guiding aisle, it is ensured that supports platform and props up
The contact area of fagging, enables support platform preferably to play a supporting role gripper shoe, ensure that simultaneously and props up
The uniformity of support platform stress, it is to avoid its situation about subsiding due to unbalance stress occurs, it is ensured that product makes
Reliability.
In any of the above-described technical scheme, described noise reducing plate and multiple described gripper shoes are integral type structure.
In this technical scheme, noise reducing plate and multiple gripper shoes are integral type structure, on the one hand, ensure that and disappear
The bonding strength of sound cover self, it is to avoid in the course of the work, gripper shoe is separated silencer cover with noise reducing plate
Situation occurs, and improves the reliability that product uses；On the other hand, integral structure is easy to processing, significantly
Simplify the manufacturing process of silencer cover, improve the production efficiency of product.
In any of the above-described technical scheme, described silencer cover includes four described gripper shoes.
In this technical scheme, silencer cover includes four gripper shoes, on the one hand, if gripper shoe is very few, the most not
Can guarantee that its support strength, it is understood that there may be the situation that noise reducing plate drops；On the other hand, if gripper shoe is too much,
The production cost of silencer cover, therefore, the setting of four gripper shoes can be increased the most again, ensure that itself and noise reduction
On the basis of plate bonding strength, reduce again the production cost of product, thus improve the market competition of product
Power.
In any of the above-described technical scheme, one end of described upper cover is hinged with described lower casing, the other end with
Described lower casing phase clamping.
In this technical scheme, upper cover and lower casing phase clamping, it is simple to upper cover is opened by user, thus to lower casing
Motor in interior receiving chamber is carried out and the work such as maintenance, and the other end of upper cover and lower casing are hinged, then
Turn avoid after opening upper cover, the situation that upper cover drops from lower casing and damages occurs, thus ensure that electricity
The service life of casing.
This utility model second aspect embodiment provides a kind of vacuum cleaner, including any of the above-described technical scheme
Described motor casing.
The vacuum cleaner that this utility model second aspect embodiment provides, is provided by this utility model first party
Motor casing described in the embodiment of face, has above-mentioned whole beneficial effects, does not repeats them here.
Additional aspect of the present utility model and advantage will become obvious in following description part, or by this
The practice of utility model is recognized.
Accompanying drawing explanation
Embodiment is retouched by above-mentioned and/or additional aspect of the present utility model and advantage from combining accompanying drawings below
Will be apparent from easy to understand in stating, wherein:
Fig. 1 is the structural representation of the motor casing described in correlation technique；
Fig. 2 is the structural representation of motor casing described in the utility model；
Fig. 3 is the sectional structure schematic diagram of motor casing shown in Fig. 2.
Wherein, in Fig. 1, corresponding relation between reference and component names is:
10 ' lower casings, 20 ' upper covers, 21 ' air inlets；
In Fig. 2 and Fig. 3, the corresponding relation between reference and component names is:
10 lower casings, 11 receiving chambeies, 20 upper covers, 21 air inlets, 22 wind deflectors, 23 air-guiding aisles, 24
Supporting platform, 30 silencer covers, 31 noise reduction holes, 32 noise reducing plates, 33 gripper shoes, 34 cross wind passage.
It addition, the lines of band arrow represent the flow direction of air-flow in accompanying drawing.
Detailed description of the invention
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with attached
This utility model is further described in detail by figure and detailed description of the invention.It should be noted that not
In the case of conflict, the feature in embodiments herein and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding this utility model, but,
This utility model can be implemented to use other to be different from other modes described here, therefore, and this practicality
Novel protection domain is not limited by following public specific embodiment.
Describe according to the motor casing described in this utility model first aspect embodiment referring to Fig. 2 and Fig. 3.
As shown in Figures 2 and 3, the motor casing that the embodiment of this utility model first aspect provides, it is arranged on
In vacuum cleaner, including: lower casing 10, upper cover 20 and silencer cover 30.
Specifically, lower casing 10 has receiving chamber 11, and the fan assembly of vacuum cleaner is arranged in receiving chamber 11；
Upper cover 20 covers on lower casing 10, and is provided with air inlet 21 on upper cover 20, and upper cover 20 is used for sealing appearance
Receive chamber 11；Silencer cover 30 is arranged on upper cover 20, and is positioned at air inlet 21, and on silencer cover 30
It is provided with multiple noise reduction hole 31.
The motor casing that this utility model provides, by arranging silencer cover 30 at the air inlet 21 of upper cover 20,
And on silencer cover 30, it is provided with multiple noise reduction hole 31, it is possible to effectively eliminate the high-frequency sound of motor, improve
User uses comfort level during product, simultaneously when air-flow enters blower fan by air inlet 21, and silencer cover
Air-flow will be shunted by the noise reduction hole 31 on 30, as shown in air-flow c in Fig. 2 and Fig. 3, and a part
Air-flow flows in the receiving chamber 11 of lower casing 10 at the noise reduction hole 31 of silencer cover 30；In Fig. 2 and Fig. 3
Shown in air-flow d, another part air-flow flows at the air-guiding aisle 23 of upper cover 20, makes the stream of overall air-flow
Dynamic property strengthens, thus improves the dust collection power of vacuum cleaner, and then adds the competitiveness of product in market.
In an embodiment of the present utility model, as in figure 2 it is shown, silencer cover 30 includes: noise reducing plate 32
With multiple gripper shoes 33.
Specifically, noise reducing plate 32 is provided with multiple noise reduction hole 31；One end of multiple gripper shoes 33 is with upper
Lid 20 connection, the other end is connected with noise reducing plate 32, and multiple gripper shoe 33 sets along the circumference of air inlet 21
Put, between adjacent shore plates 33, constituted wind passage 34.
In this embodiment, the noise reducing plate 32 on silencer cover 30 acts on noise reduction hole 31 simultaneously, more added with
Reduce the high-frequency sound of blower fan to effect, improve comfort level when user uses product；And gripper shoe 33
As transition piece, the upper cover 20 of noise reducing plate 32 with motor is coupled together, and circumferentially disposed along air inlet 21,
Wind passage 34 was constituted, it is ensured that noise reducing plate 32 is fixing putting down on upper cover 20 between adjacent shore plates 33
Weighing apparatus property, improves the reliability of product, and air-flow can also enter in blower fan by crossing wind passage 34 simultaneously, protects
Demonstrate,prove the air quantity by blower fan, i.e. ensure that the dust collection power of vacuum cleaner, thus the market adding product is competing
Strive power.
In an embodiment of the present utility model, as shown in Figures 2 and 3, silencer cover 30 is arc,
Arc protrudes to along the direction away from air inlet 21.
In this embodiment, silencer cover 30 is arc, and arc is to along the direction away from air inlet 21
Protrude, on the one hand, ensure that air-flow can in the outer plate surface of arc smooth flow, thus by cross wind
Passage 34 enters in blower fan, it is ensured that the smooth circulation of air-flow, thus the use that improve vacuum cleaner can
By property；On the other hand, increase the area of silencer cover 30, make silencer cover 30 have enough sizes and arrange
Noise reduction hole 31, thus preferably blower fan is carried out noise reduction, and then improve the competitiveness of product in market.
In an embodiment of the present utility model, as shown in Figures 2 and 3, the sidewall of air inlet 21 to
Upper extension forms wind deflector 22, and wind deflector 22 surrounds air-guiding aisle 23, and silencer cover 30 is arranged on wind-guiding and leads to
The porch in road 23.
In this embodiment, the sidewall of air inlet 21 upwardly extends formation wind deflector 22, and wind deflector 22
Surround air-guiding aisle 23, it is to avoid the air-flow at air inlet 21 is to external diffusion, thus ensure that air-flow can
Entering along air-guiding aisle 23, silencer cover 30 is arranged on the porch of air-guiding aisle 23 simultaneously, makes air intake
Air-flow at mouthfuls 21 is divided into two parts, a part under the guide effect of wind deflector 22 by air-guiding aisle 23
Entering in blower fan, another part noise reduction hole 31 from silencer cover 30 flows in motor, it is ensured that dust suction
The dust collection power of device.
In an embodiment of the present utility model, as shown in Figures 2 and 3, the sidewall of air-guiding aisle 23
On be provided with support platform 24, gripper shoe 33 be fixed on support platform 24 on.
In this embodiment, gripper shoe 33 is fixed on the support platform 24 on the sidewall of air-guiding aisle 23,
Will gripper shoe 33 be connected with wind deflector 22, it is ensured that the company of the upper cover 20 of gripper shoe 33 and motor casing
Connect intensity, thus ensure that silencer cover 30 can be fixed on the upper cover 20 of motor casing, improve product and make
Reliability.
In an embodiment of the present utility model, as in figure 2 it is shown, supporting platform 24 is along air-guiding aisle 23
The annular table arranged.
In this embodiment, supporting platform 24 is the annular table arranged along air-guiding aisle 23, it is ensured that support platform
24 with the contact area of gripper shoe 33, make support platform 24 that gripper shoe 33 can preferably play support and make
With, ensure that the uniformity supporting platform 24 stress, it is to avoid its feelings subsided due to unbalance stress simultaneously
Condition occurs, it is ensured that the reliability that product uses.
In an embodiment of the present utility model, noise reducing plate 32 and multiple gripper shoes 33 are integral type structure.
In this embodiment, noise reducing plate 32 and multiple gripper shoes 33 are integral type structure, on the one hand, ensure
The bonding strength of silencer cover 30 self, it is to avoid silencer cover 30 in the course of the work, gripper shoe 33 with
The situation that noise reducing plate 32 is separated occurs, and improves the reliability that product uses；On the other hand, integral type
Structure is easy to processing, enormously simplify the manufacturing process of silencer cover 30, improves the production effect of product
Rate.
In an embodiment of the present utility model, silencer cover 30 includes four gripper shoes 33.
In this embodiment, silencer cover 30 includes four gripper shoes 33, on the one hand, if gripper shoe 33 mistake
Few, then it cannot be guaranteed that its support strength, it is understood that there may be the situation that noise reducing plate 32 drops；On the other hand, if
Gripper shoe 33 too much, can increase the most again the production cost of silencer cover 30, therefore, four gripper shoes 33
Arrange, on the basis of ensure that itself and noise reducing plate 32 bonding strength, reduce again the production cost of product,
Thus improve the competitiveness of product in market.
In an embodiment of the present utility model, as in figure 2 it is shown, one end of upper cover 20 and lower casing 10
It is hinged, the other end and lower casing 10 phase clamping.
In this embodiment, upper cover 20 and lower casing 10 phase clamping, it is simple to upper cover 20 is opened by user, from
And be carried out and the work such as maintenance accommodating the motor in chamber 11 in lower casing 10, and another of upper cover 20
End is hinged with lower casing 10, then turn avoid after opening upper cover 20, and upper cover 20 drops from lower casing 10
And situation about damaging occurs, thus ensure that the service life of motor casing.
The vacuum cleaner that this utility model second aspect embodiment provides, provides including any of the above-described embodiment
Motor casing.
The vacuum cleaner that this utility model second aspect embodiment provides, is provided by this utility model first party
The motor casing that face embodiment provides, has above-mentioned whole beneficial effects, does not repeats them here.
In sum, the motor casing that this utility model provides, by the air inlet at upper cover, silencer cover is set,
And on silencer cover, it is provided with multiple noise reduction hole, it is possible to effectively eliminate the high-frequency sound of blower fan, improve user
Use comfort level during product, simultaneously when air-flow enters motor by air inlet, the noise reduction hole on silencer cover
Air-flow will be shunted, improve the dust collection power of vacuum cleaner, thus add the market competition of product
Power.
Specifically, the air inlet that the motor casing of the vacuum cleaner in correlation technique covers is separately provided, and
Air port is relatively big, thus it is bad to there is noise-reducing effect, affects the problem such as dust collection power of vacuum cleaner, no simultaneously
User-friendly；And the motor casing that this utility model provides, by the air inlet at upper cover, noise reduction is set
Cover, and on silencer cover, it is provided with multiple noise reduction hole, it is possible to effectively eliminate the high-frequency sound of blower fan, improve
User uses comfort level during product, simultaneously when air-flow enters blower fan by air inlet, and the fall on silencer cover
Air-flow will be shunted by hole of making an uproar, and improves the dust collection power of vacuum cleaner, thus adds the market of product
Competitiveness.
In this utility model, term " multiple " then refers to two or more, unless otherwise clear and definite limit
Fixed.Term " is installed ", " being connected ", " connection ", the term such as " fixing " all should be interpreted broadly, such as,
" connecting " can be fixing connection, it is also possible to is to removably connect, or is integrally connected；" being connected " can
Being to be joined directly together, it is also possible to be indirectly connected to by intermediary.For those of ordinary skill in the art
Speech, can understand above-mentioned term concrete meaning in this utility model as the case may be.
In the description of this specification, term " embodiment ", " some embodiments ", " specific embodiment "
Deng description means to combine this embodiment or example describes specific features, structure, material or feature be contained in
In at least one embodiment of the present utility model or example.In this manual, schematic to above-mentioned term
Statement is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material
Or feature can combine in any one or more embodiments or example in an appropriate manner.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model,
For a person skilled in the art, this utility model can have various modifications and variations.All in this practicality
Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within the protection domain of utility model.
Claims (10)
1. a motor casing, is arranged in vacuum cleaner, it is characterised in that including:
Lower casing, described lower casing has receiving chamber, and the fan assembly of described vacuum cleaner is arranged on described receiving intracavity；
Upper cover, described upper cover covers on described lower casing, and described on cover and be provided with air inlet, described upper cover
For sealing described receiving chamber；With
Silencer cover, described silencer cover is arranged on described and covers, and is positioned at described air inlet, and described in disappear
Multiple noise reduction hole it is provided with on sound cover.
Motor casing the most according to claim 1, it is characterised in that described silencer cover includes:
Noise reducing plate, described noise reducing plate is provided with multiple described noise reduction hole；With
Multiple gripper shoes, one end of multiple described gripper shoes is connected with described upper cover, the other end and described noise reduction
Plate connects, and circumferentially disposed along described air inlet of multiple described gripper shoe, structure between adjacent described gripper shoe
Became wind passage.
Motor casing the most according to claim 2, it is characterised in that
Described silencer cover is arc, and described arc protrudes to along the direction away from described air inlet.
Motor casing the most according to claim 2, it is characterised in that
The sidewall of described air inlet upwardly extends formation wind deflector, and described wind deflector surrounds air-guiding aisle, described
Silencer cover is arranged on the porch of described air-guiding aisle.
Motor casing the most according to claim 4, it is characterised in that
Being provided with support platform on the sidewall of described air-guiding aisle, described gripper shoe is fixed on described support platform.
Motor casing the most according to claim 5, it is characterised in that
Described support platform is the annular table arranged along described air-guiding aisle.
Motor casing the most according to claim 2, it is characterised in that
Described noise reducing plate and multiple described gripper shoes are integral type structure.
Motor casing the most according to claim 7, it is characterised in that
Described silencer cover includes four described gripper shoes.
Motor casing the most according to claim 1, it is characterised in that
One end of described upper cover is hinged with described lower casing, the other end and described lower casing phase clamping.
10. a vacuum cleaner, it is characterised in that include electricity as claimed in any one of claims 1-9 wherein
Casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620011513.7U CN205458430U (en) | 2016-01-07 | 2016-01-07 | Motor casing and dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620011513.7U CN205458430U (en) | 2016-01-07 | 2016-01-07 | Motor casing and dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205458430U true CN205458430U (en) | 2016-08-17 |
Family
ID=56664033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620011513.7U Active CN205458430U (en) | 2016-01-07 | 2016-01-07 | Motor casing and dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205458430U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889942A (en) * | 2017-04-24 | 2017-06-27 | 江苏美的清洁电器股份有限公司 | Air guide structure and dust catcher before the motor of dust catcher |
| CN106913279A (en) * | 2017-04-24 | 2017-07-04 | 江苏美的清洁电器股份有限公司 | The wind scooper and dust catcher of dust catcher |
| CN107184146A (en) * | 2017-06-26 | 2017-09-22 | 美的集团股份有限公司 | Dust catcher |
| CN107198492A (en) * | 2017-06-26 | 2017-09-26 | 美的集团股份有限公司 | Guiding subassembly and dust catcher |
| CN108498013A (en) * | 2018-03-14 | 2018-09-07 | 深圳市沃特沃德股份有限公司 | Sweeping robot and its method and apparatus of sweeping the floor |
| CN109106275A (en) * | 2017-06-26 | 2019-01-01 | 美的集团股份有限公司 | Motor cover and dust catcher |
| WO2019011313A1 (en) * | 2017-07-14 | 2019-01-17 | 美的集团股份有限公司 | Vacuum cleaner and motor module thereof |
| CN110051278A (en) * | 2018-12-20 | 2019-07-26 | 杰之深(苏州)科技有限公司 | A kind of dust cup of dust collector and dust catcher with more cone cyclone separating structures |
| CN113638910A (en) * | 2021-07-26 | 2021-11-12 | 深圳市象族智能科技有限公司 | Noise reduction structure and foot brushing device |
-
2016
- 2016-01-07 CN CN201620011513.7U patent/CN205458430U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106913279B (en) * | 2017-04-24 | 2019-04-09 | 江苏美的清洁电器股份有限公司 | The wind scooper and dust catcher of dust catcher |
| CN106913279A (en) * | 2017-04-24 | 2017-07-04 | 江苏美的清洁电器股份有限公司 | The wind scooper and dust catcher of dust catcher |
| CN106889942B (en) * | 2017-04-24 | 2019-08-30 | 江苏美的清洁电器股份有限公司 | Air guide structure and dust catcher before the motor of dust catcher |
| CN106889942A (en) * | 2017-04-24 | 2017-06-27 | 江苏美的清洁电器股份有限公司 | Air guide structure and dust catcher before the motor of dust catcher |
| CN107184146A (en) * | 2017-06-26 | 2017-09-22 | 美的集团股份有限公司 | Dust catcher |
| CN107198492A (en) * | 2017-06-26 | 2017-09-26 | 美的集团股份有限公司 | Guiding subassembly and dust catcher |
| CN109106275A (en) * | 2017-06-26 | 2019-01-01 | 美的集团股份有限公司 | Motor cover and dust catcher |
| WO2019011313A1 (en) * | 2017-07-14 | 2019-01-17 | 美的集团股份有限公司 | Vacuum cleaner and motor module thereof |
| CN109247877A (en) * | 2017-07-14 | 2019-01-22 | 美的集团股份有限公司 | Dust catcher and its motor mould group |
| US11486282B2 (en) | 2017-07-14 | 2022-11-01 | Midea Group Co., Ltd. | Vacuum cleaner and electric motor module thereof |
| CN108498013A (en) * | 2018-03-14 | 2018-09-07 | 深圳市沃特沃德股份有限公司 | Sweeping robot and its method and apparatus of sweeping the floor |
| CN110051278A (en) * | 2018-12-20 | 2019-07-26 | 杰之深(苏州)科技有限公司 | A kind of dust cup of dust collector and dust catcher with more cone cyclone separating structures |
| CN113638910A (en) * | 2021-07-26 | 2021-11-12 | 深圳市象族智能科技有限公司 | Noise reduction structure and foot brushing device |
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