CN105595914B - Dust catcher - Google Patents
Dust catcher Download PDFInfo
- Publication number
- CN105595914B CN105595914B CN201610003676.5A CN201610003676A CN105595914B CN 105595914 B CN105595914 B CN 105595914B CN 201610003676 A CN201610003676 A CN 201610003676A CN 105595914 B CN105595914 B CN 105595914B
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- Prior art keywords
- motor
- shell
- air
- air inlet
- bearing bracket
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention discloses a kind of dust catcher, including shell, has accommodating chamber in shell, is respectively communicated with the air inlet and air outlet in accommodating chamber front-end and back-end；Motor, motor are located in accommodating chamber；First motor shell, first motor valve jacket are located at outside motor, and there is the first gas outlet, the front of first motor shell to have the first air inlet being connected to air inlet at the rear portion of first motor shell；Second motor casing, second motor casing is located in shell and includes the open main casing in front side and drive end bearing bracket, there is the second gas outlet on drive end bearing bracket, the first air duct is limited between first motor shell and the second motor casing, the second air duct is limited between the second motor casing and shell；Wherein air enters in first motor shell by the first air inlet from air inlet, enters in the first air duct by the first gas outlet, entering the second air duct from the second gas outlet of drive end bearing bracket, and is discharged from air outlet.Dust catcher according to the present invention, advantageously reduces.
Description
Technical field
The present invention relates to cleaner technology fields, more particularly, to a kind of dust catcher.
Background technology
It points out in the related technology, the noise of dust catcher is big.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention carries
Go out a kind of dust catcher, noise is small.
Dust catcher according to the ... of the embodiment of the present invention, including shell, the shell is interior to be had accommodating chamber, is respectively communicated with described
The air inlet and air outlet of accommodating chamber front-end and back-end；Motor, the motor are located in the accommodating chamber；First motor shell, institute
It states first motor valve jacket to be located at outside the motor, the rear portion of the first motor shell has the first gas outlet, the first motor
The front of shell has the first air inlet being connected to the air inlet；Second motor casing, second motor casing are located at the shell
In vivo and include the open main casing in front side and drive end bearing bracket, there is the second gas outlet, the first motor shell on the drive end bearing bracket
The first air duct is limited between second motor casing, and the second wind is limited between second motor casing and the shell
Road；Wherein air enters in the first motor shell by first air inlet from the air inlet, goes out by described first
Gas port enters in first air duct, from second gas outlet of the drive end bearing bracket into second air duct, and from described
Air outlet is discharged.
Dust catcher according to the ... of the embodiment of the present invention, by the way that the first outlet is respectively set at the rear portion of first motor shell and front
Mouth and the first air inlet, and the first air inlet is made to be connected to air inlet, while the second motor casing being made to be located in shell and second
Second gas outlet is set on the drive end bearing bracket of motor casing, and makes to limit the first air duct between first motor shell and the second motor casing,
The second air duct is limited between second motor casing and shell, so that air enters the first electricity from air inlet by the first air inlet
Enter in the first air duct in casing, by the first gas outlet, enter the second air duct from the second gas outlet of drive end bearing bracket, and from outlet air
Mouth discharge, to advantageously reduce noise so that the noise of dust catcher is smaller.
According to some embodiments of the present invention, second gas outlet includes the multiple outlets being located on the drive end bearing bracket
Hole.
Further, the main casing of second motor casing is formed as cylindrical shape, the multiple venthole edge
Circumferential and radially uniform distribution.
According to some embodiments of the present invention, there is at least one block tongue on the main casing, have on the drive end bearing bracket
At least one buckle, the buckle is with block tongue cooperation snapping connection the drive end bearing bracket to the main casing.
According to some embodiments of the present invention, first gas outlet includes multiple, and the multiple first gas outlet is along institute
State the circumferentially distributed of first motor shell.
According to some embodiments of the present invention, first gas outlet is located at the side wall rear portion of the first motor shell.
According to some embodiments of the present invention, the front end of the first motor shell extends anteriorly out extension, and described first
Air inlet runs through the extension, on the drive end bearing bracket of second motor casing there is first through hole, the extension to be contained in institute
It states in first through hole, the first through hole is connected to the air inlet.
Further, there is the first sealing ring, wherein described first is close between the first motor shell and the drive end bearing bracket
Seal ring is set on the extension.
Further, there is annular groove, first sealing ring to be embedded in the annular groove in the rear surface of the drive end bearing bracket
On.
Further, the front surface of the drive end bearing bracket is equipped with mounting ring, and the second sealing ring is arranged in the mounting ring
Sealing between the first through hole and the air inlet to be connected to.
According to some embodiments of the present invention, the shell includes：The top of pedestal, the pedestal is opened wide, the air inlet
Mouth is formed on the front side wall of the pedestal；Top shell, the top shell are set on the top of the base to limit the accommodating chamber,
The top shell includes head cover and back plate, has the air outlet in the back plate；Outlet frame, the outlet frame are located at the outlet air
At mouthful；Filtration members, the filtration members are sealingly disposed between the outlet frame and the air outlet.
Further, the pedestal is connected by screw with the top shell.
Description of the drawings
Fig. 1 is the explosive view of dust catcher according to the ... of the embodiment of the present invention；
Fig. 2 is circulation schematic diagram of the air according to the ... of the embodiment of the present invention in dust catcher.
Reference numeral：
Dust catcher 100；
Shell 1；Accommodating chamber 11；Air inlet 12；Air outlet 13；Filtration members 14；Pedestal 15；Top shell 16；Head cover 161；Back plate
162；Outlet frame 17；
First motor shell 2；First gas outlet 21；First air inlet 22；Extension 23；First sealing ring 231；Protrusion
24；
Second motor casing 3；Main casing 31；Block tongue 311；Concave portion 312；Drive end bearing bracket 32；Second gas outlet 321；Buckle
322；First through hole 323；Annular groove 324；Mounting ring 325；Second sealing ring 3251；
First air duct 4；Second air duct 5.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom" "inner", "outside", " radial direction ", " circumferential direction " is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, not indicating or implying the indicated device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise clear
It is specific to limit.
Below with reference to the accompanying drawings dust catcher 100 according to the ... of the embodiment of the present invention is described, dust catcher 100 can play clean work
With for cleaning ground or ceiling etc..
As Figure 1-Figure 2, dust catcher 100 according to the ... of the embodiment of the present invention, may include shell 1, motor (not shown),
First motor shell 2 and the second motor casing 3.Wherein, there is accommodating chamber 11, motor can be located in shell 1 in accommodating chamber 11.Specifically
For, first motor shell 2 is set in outside motor, and the second motor casing 3 is set in outside first motor shell 2, first motor shell 2, second
Motor casing 3 is contained in motor in accommodating chamber 11.
Specifically, as Figure 1-Figure 2, shell 1 has the air inlet 12 being respectively communicated in 11 front-end and back-end of accommodating chamber
With air outlet 13.There is the first gas outlet 21, the front of first motor shell 2 to have and air inlet 12 at the rear portion of first motor shell 2
First air inlet 22 of connection, as a result, the air in external environment can pass through air inlet 12 and be connected to air inlet 12 the
One air inlet 22 enters in first motor shell 2, and air can exchange heat in first motor shell 2 when circulation with motor, band
It walks the heat of motor generation and discharge the outside of first motor shell 2 by the first gas outlet 21.Wherein it should be noted that this
Place and " preceding " and " rear " both direction hereinafter referred to are schematically illustrating according to Fig. 1-Fig. 2, be should not be understood as to this
A kind of limitation of invention.
Second motor casing 3 is located in shell 1 and is set in outside first motor shell 2.Second motor casing 3 includes that front side is open
Main casing 31 and drive end bearing bracket 32, drive end bearing bracket 32 cover 31 open front side of main casing, have the second gas outlet on drive end bearing bracket 32
321, the first air duct 4 is limited between first motor shell 2 and the second motor casing 3, is limited between the second motor casing 3 and shell 1
Second air duct 5.Wherein, air enters in first motor shell 2 from air inlet 12 by the first air inlet 22, by the first gas outlet
21 enter in the first air duct 4, enter the second air duct 5 from the second gas outlet 321 of drive end bearing bracket 32, and are discharged from air outlet 13.
Specifically, as shown in Fig. 2, air in external environment from the air inlet 12 of 11 front end of accommodating chamber, by first
Air inlet 22 enters in first motor shell 2, is flowed from front to back in first motor shell 2, air stream in first motor shell 2
It can exchange heat with motor when logical, take away the heat of motor generation, and from first gas outlet 21 at the rear portion of first motor shell 2
It is discharged in the first air duct 4, the air after heat exchange flows from back to front in the first air duct 4, and by the on drive end bearing bracket 32
The first air duct 4 is discharged in two gas outlets 321, enters the second air duct 5, and air flows from front to back in the second air duct 5, and final
It is flowed out from the air outlet 13 of 11 rear end of accommodating chamber.By above structure, in the flow process of air, the stream of air is varied multiple times
Dynamic direction, to be conducive to substantially reduce the aerodynamic noise of dust catcher 100 so that the noise of dust catcher 100 is smaller.
Dust catcher 100 according to the ... of the embodiment of the present invention, by being respectively set first at the rear portion of first motor shell 2 and front
Gas outlet 21 and the first air inlet 22, and the first air inlet 22 is made to be connected to air inlet 12, while the second motor casing 3 being made to be located at shell
Second gas outlet 321 is set in body 1 and on the drive end bearing bracket 32 of the second motor casing 3, and makes first motor shell 2 and the second motor casing
The first air duct 4 is limited between 3, the second air duct 5 is limited between the second motor casing 3 and shell 1, so that air is from air inlet
12 enter in first motor shell 2 by the first air inlet 22, enter by the first gas outlet 21 in first air duct 4, from drive end bearing bracket
32 the second gas outlet 321 enters the second air duct 5, and is discharged from air outlet 13, is conducive to the flow direction for changing air, to
Advantageously reduce noise so that the noise of dust catcher 100 is smaller.
According to some embodiments of the present invention, the second gas outlet 321 includes the multiple ventholes being located on drive end bearing bracket 32.Tool
Body, the main casing 31 of the second motor casing 3 is formed as cylindrical shape, and drive end bearing bracket 32 is formed as discoid spacious to cover main casing 31
The front side opened, circumferential direction and radially uniform distribution of multiple ventholes along main casing 31, to be conducive to flow out from the first air duct 4
Air is flowed to by multiple ventholes in the second air duct 5.
Specifically, first motor shell 2 is formed as substantially cylindrical shape, the main casing 31 of the second motor casing 3 is formed as round
Bar shape, when first motor shell 2 is contained in the second motor casing 3, first motor shell 2 and the second motor casing 3 limit annular
The first air duct 4, therefore, from the first gas outlet 21 of first motor shell 2 be discharged air flow into annular the first air duct 4 in,
And flow forward can be in order to from annular therefore by making multiple ventholes being radially and circumferentially uniformly distributed along main casing 31
The first air duct 4 outflow air entered in the second air duct 5 uniformly across venthole.
In some embodiments of the invention, there is at least one block tongue 311 on main casing 31, have extremely on drive end bearing bracket 32
A few buckle 322, buckle 322 coordinate with block tongue 311 the buckle of drive end bearing bracket 32 322 to be connected on main casing 31, to real
The assembly of existing second motor casing 3.
Specifically, as shown in Figure 1, having multiple block tongues 311 on main casing 31, and multiple block tongues 311 are around main casing 31
Circumferential direction be uniformly distributed, on drive end bearing bracket 32 have it is multiple buckle 322, it is multiple buckle 322 with multiple block tongues 311 correspond coordinate
Drive end bearing bracket 32 to be securely connected on main casing 31, to realize the assembly of the second motor casing 3.Optionally, block tongue 311 wraps
Include three.
In some embodiments of the invention, the first gas outlet 21 includes multiple, and multiple first gas outlets 21 are along the first electricity
Casing 2 it is circumferentially distributed, consequently facilitating the air in first motor shell 2 is discharged to by the first gas outlet 21 in the first air duct 4.
For example, as shown in Figure 1, the first gas outlet 21 includes four, four gas outlets are along the circumferentially distributed of first motor shell 2.Optionally,
First gas outlet 21 is formed as generally rectangular shape, and certainly, the invention is not limited thereto, and the first gas outlet 21 may be formed as it
Its shape, such as circle, ellipse etc..
According to some embodiments of the present invention, the first gas outlet 21 is located at the side wall rear portion of first motor shell 2, consequently facilitating
The air in first motor shell 2 is entered from the first air inlet 22, is flowed from front to back in first motor shell 2, and from first
Gas outlet 21 is discharged in the first air duct 4.Certainly, the invention is not limited thereto, and in further embodiments, the first gas outlet 21 is also
It can be located on the rear wall of first motor shell 2.
In some specific examples of the present invention, as shown in Figure 1, the front end of first motor shell 2 extends anteriorly out extension
23, the first air inlet 22 runs through extension 23, and there is first through hole 323, extension 23 to hold on the drive end bearing bracket 32 of the second motor casing 3
It is contained in first through hole 323, first through hole 323 is connected to air inlet 12.Specifically, when the second motor casing 3 is set in first
When the outside of motor casing 2, the extension 23 of first motor shell 2 coordinates the first through hole on the drive end bearing bracket 32 of the second motor casing 3
In 323, to play the role of fixed first motor shell 2.
Further, there is the first sealing ring 231, the first sealing ring 231 to be arranged between first motor shell 2 and drive end bearing bracket 32
On extension 23, that is to say, that when extension 23 is contained in first through hole 323, the first sealing ring 231 is located at extension
Between 23 lateral wall and the madial wall of first through hole 323, to play the role of sealing, so that enter from air inlet 12
Air can be entered directly by the first air inlet 22 in first motor shell 2, avoid the air because entering from air inlet 12 logical
The gap crossed between the lateral wall of extension 23 and the madial wall of first through hole 323 enter in the first air duct 4 and reduce into
Enter to the air quantity in first motor shell 2, the radiating efficiency to further avoid motor is affected.Optionally, the first sealing
Ring 231 is rubber parts.
Specifically, there is annular groove 324, the first sealing ring 231 are embedded in the rear surface of drive end bearing bracket 32 in annular groove 324
On, for example, annular groove is formed at the position of the rear surface positioned at drive end bearing bracket 32 of first through hole 323, the first sealing ring 231 is embedding
It is located on annular groove 324, when the first sealing ring 231 is set on extension 23, the first sealing ring 231 is embedded in annular simultaneously
On slot 324, to be advantageously implemented being reliably fixed to the first sealing ring 231.Further, the rear wall of first motor shell 2
On be formed with protrusion 24, concave portion 312 is formed on the rear wall of the main casing 31 of the second motor casing 3, when the second motor casing 3
When being set in first motor 2 outside of shell, the extension 23 of 2 front end of first motor shell is contained in the first through hole 323 of drive end bearing bracket 32
Interior, the protrusion 24 on the rear wall of first motor shell 2 is contained in the concave portion 312 of main casing 31, thus by first motor
Shell 2 is installed in the second motor casing 3.Optionally, rubber pad is equipped between protrusion 24 and concave portion 312, it is slow to play damping
The effect of punching.
Further, the front surface of drive end bearing bracket 32 is equipped with mounting ring 325, and the second sealing ring is arranged in mounting ring 325
3251 sealing between first through hole 323 and air inlet 12 to be connected to, it is possible thereby to which so that the air entered from air inlet 12 is straight
It connects and is entered in first motor shell 2 by the first air inlet 22.Specifically, when first motor shell 2 is set in the outside of motor,
Second motor casing 3 is set in the outside of first motor shell 2, and first motor shell 2 and the second motor casing 3 are contained in motor
When in accommodating chamber 11, mounting ring 325 is only against on the front side wall of accommodating chamber 11 simultaneously, before playing the second motor casing 3 of support
The effect at end, and the second sealing ring 3251 being set in mounting ring 325 can make it is close between first through hole 323 and air inlet 12
Envelope connection is kept away so that the air entered from air inlet 12 is directly over the first air inlet 22 and enters in first motor shell 2
Exempt from that air is made to enter in the second air duct 5 by the gap between mounting ring 325 and the side wall of accommodating chamber 11 because leaking out.Into
One step, supporting rib (not shown) is formed on the bottom wall of shell 1, to support the rear end of the second motor casing 3, to realization pair
The secure support of second motor casing 3.Optionally, the second sealing ring 3251 is rubber parts.
In some embodiments of the invention, shell 1 may include pedestal 15, top shell 16, outlet frame 17 and filtration members 14.
Wherein, pedestal 15 top open wide, air inlet 12 is formed on the front side wall of pedestal 15, top shell 16 be located at the top of pedestal 15 with
Accommodating chamber 11 is limited jointly with pedestal 15.Top shell 16 includes head cover 161 and back plate 162, and back plate 162 is connected to head cover 161
Rear portion has air outlet 13 in back plate 162, as a result, air enter from the air inlet 12 on 15 front side wall of pedestal, by first into
Gas port 22 enters in first motor shell 2, is flowed from front to back in first motor shell 2, air circulation in first motor shell 2
When can exchange heat with motor, take away the heat of motor generation, and from 21 row of the first gas outlet at the rear portion of first motor shell 2
Go out into the first air duct 4, the air after heat exchange flows from back to front in the first air duct 4, and by second on drive end bearing bracket 32
Gas outlet 321 be discharged the first air duct 4, enter the second air duct 5, air flows from front to back in the second air duct 5, and finally from
Air outlet 13 in back plate 162 is discharged.
Outlet frame 17 is located at air outlet 13.Specifically, there are multiple strip grids on outlet frame 17, on the one hand can rise
To preventing human hand etc. from extending into air outlet 13, air filtering on the other hand can also be played the role of.Filtration members 14 are hermetically set
Between outlet frame 17 and air outlet 13, to be filtered to flowing out to the air in external environment, air is purified.Specifically
Ground snaps connection between outlet frame 17 and back plate 162, to realize the company of being detachably fixed between outlet frame 17 and back plate 162
It connects.
Optionally, screw connects between pedestal 15 and top shell 16, reliable solid between pedestal 15 and top shell 16 to realize
It is fixed.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (11)
1. a kind of dust catcher, which is characterized in that including：
Shell, the shell is interior to be had accommodating chamber, is respectively communicated with the air inlet and air outlet in the accommodating chamber front-end and back-end；
Motor, the motor are located in the accommodating chamber；
First motor shell, the first motor valve jacket are located at outside the motor, and the rear portion of the first motor shell has first to go out
Gas port, the front of the first motor shell have the first air inlet being connected to the air inlet；
Second motor casing, second motor casing are located in the shell and include the open main casing in front side and drive end bearing bracket, institute
Stating has the second gas outlet on drive end bearing bracket, second gas outlet includes the multiple ventholes being located on the drive end bearing bracket, described
The main casing of second motor casing is formed as cylindrical shape, the multiple venthole circumferentially and radial distribution, described
The first air duct is limited between one motor casing and second motor casing, is limited between second motor casing and the shell
Second air duct；
Wherein air enters in the first motor shell by first air inlet from the air inlet, goes out by described first
Gas port enters in first air duct, from second gas outlet of the drive end bearing bracket into second air duct, and from described
Air outlet is discharged.
2. dust catcher according to claim 1, which is characterized in that the multiple venthole circumferentially with radially uniform point
Cloth.
3. dust catcher according to claim 1, which is characterized in that there is at least one block tongue on the main casing, it is described
There is at least one buckle, the buckle is with block tongue cooperation snapping connection the drive end bearing bracket to the master on drive end bearing bracket
Shell.
4. dust catcher according to claim 1, which is characterized in that first gas outlet include it is multiple, the multiple
One gas outlet is circumferentially distributed along the first motor shell.
5. dust catcher according to claim 1, which is characterized in that first gas outlet is located at the first motor shell
Side wall rear portion.
6. dust catcher according to claim 1, which is characterized in that the front end of the first motor shell extends anteriorly out extension
Portion, first air inlet run through the extension, have first through hole, the extension on the drive end bearing bracket of second motor casing
Portion is contained in the first through hole, and the first through hole is connected to the air inlet.
7. dust catcher according to claim 6, which is characterized in that have between the first motor shell and the drive end bearing bracket
First sealing ring, wherein first seal ring set is located on the extension.
8. dust catcher according to claim 7, which is characterized in that have annular groove, institute in the rear surface of the drive end bearing bracket
The first sealing ring is stated on the annular groove.
9. dust catcher according to claim 6, which is characterized in that the front surface of the drive end bearing bracket is equipped with mounting ring, institute
It states and is arranged with the second sealing ring in mounting ring so that sealing between the first through hole and the air inlet to be connected to.
10. according to the dust catcher described in any one of claim 1-9, which is characterized in that the shell includes：
The top of pedestal, the pedestal is opened wide, and the air inlet is formed on the front side wall of the pedestal；
Top shell, the top shell are set on the top of the base to limit the accommodating chamber, and the top shell includes head cover and back plate,
There is the air outlet in the back plate；
Outlet frame, the outlet frame are located at the air outlet；
Filtration members, the filtration members are sealingly disposed between the outlet frame and the air outlet.
11. dust catcher according to claim 10, which is characterized in that the pedestal is connected by screw with the top shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610003676.5A CN105595914B (en) | 2016-01-04 | 2016-01-04 | Dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610003676.5A CN105595914B (en) | 2016-01-04 | 2016-01-04 | Dust catcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105595914A CN105595914A (en) | 2016-05-25 |
| CN105595914B true CN105595914B (en) | 2018-09-11 |
Family
ID=55976675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610003676.5A Active CN105595914B (en) | 2016-01-04 | 2016-01-04 | Dust catcher |
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| Country | Link |
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| CN (1) | CN105595914B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996891B (en) * | 2016-07-25 | 2018-06-29 | 江苏美的清洁电器股份有限公司 | The host and dust catcher of dust catcher |
| WO2020001272A1 (en) * | 2018-06-25 | 2020-01-02 | 宁波洒哇地咔电器有限公司 | Electric motor structure and dust collector |
| WO2020034796A1 (en) * | 2018-08-17 | 2020-02-20 | 莱克电气股份有限公司 | Striking-type hepa self-cleaning apparatus and vacuum cleaner having apparatus |
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| CN205338835U (en) * | 2016-01-04 | 2016-06-29 | 江苏美的清洁电器股份有限公司 | Suction cleaner |
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| KR100233513B1 (en) * | 1997-09-23 | 1999-12-01 | 구자홍 | Structure of air flow for vacuum cleaner |
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|---|---|---|---|---|
| JP3071977B2 (en) * | 1993-05-10 | 2000-07-31 | 株式会社東芝 | Vacuum cleaner silencer |
| EP1929914A2 (en) * | 2006-12-06 | 2008-06-11 | Samsung Gwangju Electronics Co., Ltd. | Fan motor case assembly for noise reduction |
| CN104414593A (en) * | 2013-09-06 | 2015-03-18 | 江苏美的春花电器股份有限公司 | Dust collector |
| CN104887152A (en) * | 2014-03-04 | 2015-09-09 | 江苏美的春花电器股份有限公司 | Dust collector and motor housing thereof |
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| Publication number | Publication date |
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| CN105595914A (en) | 2016-05-25 |
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