CN108158486A - Portable dust collector and with its cleaning appliance - Google Patents
Portable dust collector and with its cleaning appliance Download PDFInfo
- Publication number
- CN108158486A CN108158486A CN201711446521.XA CN201711446521A CN108158486A CN 108158486 A CN108158486 A CN 108158486A CN 201711446521 A CN201711446521 A CN 201711446521A CN 108158486 A CN108158486 A CN 108158486A
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- Prior art keywords
- motor
- air
- cover
- cavity
- outlet
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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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
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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
-
- 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
-
- 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
- A47L9/02—Nozzles
- A47L9/08—Nozzles with means adapted for blowing
-
- 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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Electric Suction Cleaners (AREA)
Abstract
The invention discloses a kind of portable dust collector and there is its cleaning appliance, portable dust collector includes：Housing and motor, housing is equipped with air inlet and multiple air outlets, motor cavity and multiple air-out passages are defined in housing, motor cavity has an inlet and outlet, the inlet communication of air inlet and motor cavity, and multiple air-out passages with the outlet of motor cavity and connecting multiple air outlets correspondingly, motor is mounted in motor cavity, wherein, at least two in multiple air outlets are respectively provided at the left and right sides of the outlet of motor cavity, and multiple air outlets are respectively positioned on the front of the outlet of motor cavity.Portable dust collector according to the present invention, flow path of the air-flow in air-out passage can not only be increased, advantageously reduce the noise of outlet air air-flow generation, and air-flow passes through bending, certain expansion is generated when entering air-out passage by the outlet of motor cavity, the noise of air-flow is further reduced, is conducive to be promoted the operating experience of user.
Description
Technical field
The present invention relates to cleaner technology fields, and in particular, to a kind of portable dust collector and with its cleaner
Tool.
Background technology
The structure of the air-out passage of portable dust collector in the relevant technologies is simple, and air-flow is by entering electricity after separator
Machine, after motor air-flow directly from air outlet discharge, the length of outlet passageway is shorter, noise of the air-flow in air-out passage compared with
Greatly, the experience comfort level of user is poor.
Invention content
The present invention is directed at least solve one of technical problem in the prior art.
For this purpose, the present invention proposes a kind of portable dust collector, the operating noise of the portable dust collector is smaller, user's body
It is preferable to test comfort level.
The present invention also proposes a kind of cleaning appliance with above-mentioned portable dust collector.
Portable dust collector according to a first aspect of the present invention, including：Housing and motor, the housing are equipped with air inlet
With multiple air outlets, motor cavity and multiple air-out passages are defined in the housing, the motor cavity has inlet and outlet, institute
State the inlet communication of air inlet and the motor cavity, multiple air-out passages are with the outlet of the motor cavity and one by one
Multiple air outlets are accordingly connected, the motor is mounted in the motor cavity, wherein, in multiple air outlets extremely
The left and right sides of few two outlets for being respectively provided at the motor cavity, and multiple air outlets are respectively positioned on going out for the motor cavity
The front of mouth.
Portable dust collector according to the present invention, the front of the outlet by the way that air outlet to be located to motor cavity, air-flow is in electricity
There is bending when being flowed between machine cavity and outlet air runner.Flow path of the air-flow in air-out passage can not only be increased, favorably
In the noise for reducing the generation of outlet air air-flow, another aspect, by bending, when air-flow enters air-out passage by the outlet of motor cavity
Certain expansion is generated, further reduced the noise of air-flow, a comfortable use environment can be provided to the user, be conducive to
Promote the operating experience of user.
Portable dust collector according to an embodiment of the invention, the housing include：Housing main body, motor cover and separation
Device cover, the air inlet are located on the housing main body, are defined in the housing main body and are connected the air inlet and the electricity
The air intake passage of the import of machine cavity, the housing main body are equipped with handle, and the motor cover is connected with the housing main body, described
Motor cavity and the air-out passage are located in the motor cover, and multiple air outlets are located in the motor cover, the separation
Device cover connects the motor cover and the housing main body, is defined in the separator cover and connects the air intake passage and the electricity
The separator chamber of the import of machine cavity, the separator intracavitary are equipped with separator.
Further, the motor cavity includes：Motor installation cavity and diversion air duct, described point of the motor installation cavity connection
From device chamber, the motor is located in the motor installation cavity, and the import of the motor cavity is located at the preceding table of the motor installation cavity
Face, the diversion air duct extend to the rear of the motor installation cavity, the diversion air duct above the motor installation cavity
Front end connect the motor installation cavity, the rear end open of the diversion air duct forms the outlet of the motor cavity.
Optionally, the detachably connected separator cover of the motor cover, the detachably connected institute of housing main body
State motor cover and the separator cover.
Further, first seal, the separator cover and institute are equipped between the motor cover and the separator cover
It states and second seal is equipped between housing main body.
According to one embodiment of present invention, the motor cover is equipped with movable buckle, described in the housing main body corresponds to
The position of movable buckle is equipped with card slot, and the movable buckle is removably connected in the card slot.
According to one embodiment of present invention, the motor cover includes：Left cover body, right cover body and interior cover body, the right cover
Body is connected with the left cover body and limits hollow cavity jointly, and the interior cover body is located in the hollow cavity, the motor installation
Chamber and the diversion air duct are limited in the inner cover body, the interior cover body and the left cover body limit jointly it is multiple it is described go out
A part in wind channel, the interior cover body limit multiple described air-out passage another part jointly with the right cover body.
Further, the motor cover further includes：Fairing cap, the fairing cap are connected to the rear end of the interior cover body, draw
The air-flow led in the diversion air duct enters multiple air-out passages.
Portable dust collector according to an embodiment of the invention, the housing are equipped with blowing mouth, and the blowing mouth connects
Lead to the motor cavity and the neighbouring air inlet is set.
Optionally, the air blasting passage for connecting the blowing mouth and the motor cavity, the blowing are defined in the housing
The air door for controlling the air blasting passage opening and closing is equipped in channel.
The cleaning appliance of embodiment according to a second aspect of the present invention, including：Ground brush assemblies, guide duct and according to above-mentioned implementation
Portable dust collector described in example, described ground brush assemblies have a ventilation opening, one end connection ventilation opening of the guide duct and
The other end connects the air inlet.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains significantly or is recognized by the practice of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Significantly and it is readily appreciated that, wherein：
Fig. 1 is the structure diagram of cleaning appliance according to embodiments of the present invention；
Fig. 2 is the structure diagram of portable dust collector according to embodiments of the present invention；
Fig. 3 is the structure diagram of motor cover according to embodiments of the present invention；
Fig. 4 is the sectional view of motor cover according to embodiments of the present invention；
Fig. 5 is motor cover according to embodiments of the present invention and the assembling schematic diagram of motor.
Reference numeral：
S：Cleaning appliance；
100：Portable dust collector；
10：Housing；11：Housing main body；111：Air inlet；112：Air intake passage；12：Motor cover；
121：Left cover body；1211：Air outlet；1212：Air-out passage；122：Right cover body；
123：Interior cover body；1231：Motor cavity；12311：Motor installation cavity；12312：Diversion air duct；
12313：The import of motor cavity；12314：The outlet of motor cavity；124：Fairing cap；
13：Separator cover；131：Blowing mouth；132：Air blasting passage；133：Air door；
14：Filtration members；15：Movable buckle；
20：Motor；
30：Separator；
200：Ground brush assemblies；300：Guide duct.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, and is only used 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 ", " thickness ", " on ", " under ", "left", "right",
The orientation or position relationship of the instructions such as " interior ", " outer ", " axial direction ", " radial direction ", " circumferential direction " are based on orientation shown in the drawings or position
Relationship is put, be for only for ease of the description present invention and simplifies description rather than instruction or implies that signified device or element are necessary
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, it limits
There is " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".In retouching for the present invention
In stating, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The portable dust catcher of embodiment according to a first aspect of the present invention is described below with reference to Fig. 1 to Fig. 5.
As shown in Fig. 2, portable dust collector 100 according to embodiments of the present invention, including：Housing 10 and motor 20.
Specifically, housing 10 is equipped with air inlet 111 and multiple air outlets 1211, motor cavity is defined in housing 10
1231 connect multiple outlet air correspondingly with multiple air-out passages 1212 for connecting motor cavity 1231, multiple air-out passages 1212
Mouth 1211.Motor 20 is located in motor cavity 1231, and motor cavity 1231 has inlet and outlet, and the import 12313 of motor cavity connects
Air inlet 111, motor cavity 1231 pass through the multiple air-out passages 1212 of outlet.Air-flow enters motor cavity by air inlet 111
Import 12313, under the action of motor 20 by the outlet of motor cavity 12314 enter multiple air-out passages 1212, finally lead to
Air outlet 1211 is crossed to discharge.
Wherein, at least two in multiple air outlets 1211 are respectively provided at the left and right sides of the outlet 12314 of motor cavity, more
A air outlet 1211 can also average mark be located at motor cavity 1231 outlet the left and right sides.In the longitudinal direction, multiple air outlets
1211 are respectively positioned on the front of the outlet 12314 of motor cavity, that is to say, that air-flow in motor cavity 1231 in motor cavity 1231 from
Flowed after forward direction, when air-flow enters air-out passage 1212 by the outlet 12314 of motor cavity, the flow direction of air-flow become from
Flow forward afterwards.
Portable dust collector 100 according to the present invention as a result, by the outlet that air outlet 1211 is located to motor cavity
12314 front has bending when air-flow flows between motor cavity 1231 and outlet air runner.Air-flow can not only be increased to go out
Flow path in wind channel 1212 advantageously reduces the noise of outlet air air-flow generation, and on the other hand, by bending, air-flow leads to
Certain expansion is generated when crossing the outlet 12314 of motor cavity into air-out passage 1212, further reduced the noise of air-flow, it can
To provide a comfortable use environment to the user, be conducive to be promoted the operating experience of user.
As shown in Fig. 2, according to one embodiment of present invention, housing 10 includes：Housing main body 11, motor cover 12 and separation
Device cover 13.
Specifically, air inlet 111 is located at the front end of housing main body 11, the rear end of housing main body 11 is equipped with handle, and outer
Define air intake passage 112 in shell main body 11, the front end connection air inlet 111 of air intake passage 112, air intake passage 112 it is another
The import 12313 of end connection motor cavity.
Motor cover 12 is connected with housing main body 11, the upper surface of the lower surface connected with outer casing main body 11 of motor cover 12, motor
The front end of the rear end connection handle of cover 12, motor cavity 1231 and multiple air-out passages 1212 be each provided in motor cover 12, it is multiple go out
Air port 1211 is each provided in motor cover 12.
As shown in figure 3, separator cover 13 connects motor cover 12 and housing main body 11, the rear end connection motor of separator cover 13
The front end of cover 12, the upper surface of the lower surface connected with outer casing main body 11 of separator cover 13 define separator in separator cover 13
Chamber, separator intracavitary are equipped with separator 30.Separator chamber has inlet and outlet, and the import of separator chamber is located at separator cover 13
Lower surface on, the outlet of separator chamber is located in the rear surface of separator cover 13, the inlet communication air intake passage of separator chamber
112, the import 12313 of the outlet motor cavity of separator chamber.
Housing main body 11, motor cover 12 and separator cover 13 independently set and are connected, and can be portable dust collector
It is convenient that 100 assembling provides, and can the production difficulty of portable dust collector 100 be reduced production cost, moreover it is possible to for electricity
The maintenance cost for providing and conveniently, can reducing portable dust collector 100 is replaced in the maintenance of machine 20 or separator 30.
Further, as shown in figure 4, motor cavity 1231 includes：Motor installation cavity 12311 and diversion air duct 12312.Its
In, motor installation cavity 12311 is formed in the middle part of motor cover 12, and motor 20 is located in motor installation cavity 12311.Motor installation cavity
12311 front surface and upper surface have open ports, and the open ports of 12311 front surface of motor installation cavity form the import of motor cavity
12313, motor installation cavity 12311 connects separator chamber by the open ports of front surface.Diversion air duct 12312 is from motor installation cavity
The rear of 12311 top extension value motor installation cavity 12311, the front end connection motor installation cavity 12311 of diversion air duct 12312
Upper surface open ports, the rear end of diversion air duct 12312 be formed as the outlet 12314 of motor cavity and with multiple air-out passages
1212 connections.
There are motor installation cavity 12311 and the combination of diversion air duct 12312 to form motor cavity 1231, motor installation cavity 12311 can
It is provided conveniently with the installation for motor 20, and the mounting stability of motor 20 can be promoted；Diversion air duct 12312 guides air-flow
Into air-out passage 1212, flow leakage can be not only prevented, but also diversion air duct 12312 extends from front to back, can extended
Flow path of the air-flow in diversion air duct 12312, advantageously reduces the noise in motor cavity 1231.
Optionally, 12 detachably connected separator cover 13 of motor cover, 11 detachably connected motor cover 12 of housing main body
With separator cover 13, detachably connected motor cover 12, separator cover 13 and outer cover body can be portable dust collector 100
It is convenient that assembling provides, and when the part in hood, separator cover 13 and outer cover body damage, facilitates user's replacement or ties up
Shield can reduce the maintenance cost of portable dust collector 100.
Specifically, motor cover 12 is equipped with movable buckle 15, movable buckle 15 can be located at the rear end of motor cover 12, outside
The position that shell main body 11 corresponds to movable buckle 15 is equipped with card slot, and card slot can be located on the handle of housing main body 11, movable buckle
15 are removably connected in card slot.Separator cover 13 is equipped with card convex, and the position that housing main body 11 corresponds to card convex is equipped with groove,
The card convex adaptation of separator cover 13 is connected in groove, and then the front end of motor cover 12 and the rear end of separator cover 13 are clamped, electricity
The movable buckle 15 of hood 12 is connected in card slot.
Coordinated using movable buckle 15 and card slot or realize motor cover 12, separator cover using card convex and groove cooperation
13 are connected with the detachable of outer cover body, and simple in structure, disassembly efficiency is high, easy to operate, and can effectively reduce portable
The connection structure of dust catcher 100.
Further, first seal is equipped between motor cover 12 and separator cover 13, first seal is located at separator
Between the outlet of chamber and the import 12313 of motor cavity, prevent air-flow from passing through slot leakage between motor cavity 1231 and separator chamber.
Second seal is equipped between separator cover 13 and housing main body 11, second seal is located at the outlet of air intake passage 112 with dividing
Between import from device chamber, the flow leakage between air intake passage 112 and separator chamber is prevented.
As shown in figure 3, according to one embodiment of present invention, motor cover 12 includes：Left cover body 121, right cover body 122 and interior
Cover body 123.
Right cover body 122 is connected with left cover body 121 and limits hollow cavity jointly, and the part in multiple air outlets 1211 is set
On right cover body 122, another part in multiple air outlets 1211 is located on left cover body 121.Interior cover body 123 is located at hollow cavity
Interior, motor installation cavity 12311 and diversion air duct 12312 are limited in interior cover body 123.
Wherein, interior cover body 123 limits the part in multiple air-out passages 1212, interior cover body with left cover body 121 jointly
123 limit multiple 1212 another part of air-out passage jointly with right cover body 122.Specifically, the lateral wall of interior cover body 123
The internal face cooperation of (left side wall as shown in Figure 3) and left cover body 121 limits the part in multiple air-out passages 1212, interior
The lateral wall (right side wall as shown in Figure 3) of cover body 123 and the internal face cooperation of left cover body 121 limit multiple air-out passages
1212 another part.
The motor cover 12 of above structure, can not only limit motor cavity 1231 and multiple air-out passages 1212, Er Qiejie
Structure is simple, and production difficulty is low, considerably reduces the molding difficulty and production cost of motor cover 12.
Further, as shown in Figures 4 and 5, motor cover 12 further includes：Fairing cap 124, fairing cap 124 are connected to interior cover body
123 rear end is located at the outlet 12314 of motor cavity, and fairing cap 124 is smooth towards a side surface of interior cover body 123
Arcwall face.Air-flow in diversion air duct 12312 respectively enters multiple air-out passages 1212 under the guiding function of fairing cap 124,
Air-out passage 1212 can set two, and two air-out passages 1212 are respectively provided at the left and right sides of outlet.
By setting fairing cap 124 in the rear end of interior cover body 123, it can be being diverted through conveniently for air-flow, can guide
Air-flow successfully enters air-out passage 1212 from diversion air duct 12312, advantageously reduces gas-flow resistance, and then alleviate portable
The noise of dust catcher 100.
As shown in Fig. 2, in the present embodiment, housing 10 is equipped with blowing mouth 131, blowing mouth 131 connects motor cavity 1231
And neighbouring air inlet 111 is set, the air-flow in motor cavity 1231 can be flowed out by blowing mouth 131.By setting blowing mouth
131, blowing mouth 131 can blow the air-flow that air inlet 111 goes out, and dust suction can be waited for the ash of cleaning area in bottom surface or desktop
Dirt is blown afloat, and is conducive to be promoted the cleaning effect of portable dust collector 100.
Optionally, the air blasting passage 132 of connection blowing mouth 131 and motor cavity 1231, air blasting passage are defined in housing 10
The air door 133 that control air blasting passage 132 is opened and closed is equipped in 132.Motor cavity 1231 and blowing mouth are connected using air blasting passage 132
131, the seal of gas channel can be promoted, prevents flow leakage, and air door 133 controls the opening and closing of air blasting passage 132, into
And the use and closing of blowing function are controlled, can be that user's control portable dust collector 100 provides conveniently.
The cleaning appliance S of embodiment according to a second aspect of the present invention is described with reference to the accompanying drawings.
As shown in Figure 1, cleaning appliance S according to embodiments of the present invention, including：Ground brush assemblies 200, guide duct 300 and just
Take formula dust catcher 100.Portable dust collector 100 includes：Housing 10 and motor 20, housing 10 are equipped with air inlet 111 and multiple
Air outlet 1211, motor cavity 1231 and multiple air-out passages 1212 are defined in housing 10, and motor cavity 1231 has import and goes out
Mouthful, air inlet 111 is connected with the import 12313 of motor cavity, and multiple air-out passages 1212 are connected with the outlet of motor cavity 12314
And multiple air outlets 1211 are connected correspondingly, motor is mounted in motor cavity 1231, wherein, in multiple air outlets 1211
At least two are respectively provided at the left and right sides of the outlet 12314 of motor cavity, and multiple air outlets 1211 are respectively positioned on going out for motor cavity
The front of mouth 12314.Ground brush assemblies 200 have ventilation opening, one end connection ventilation opening and other end connection air inlet of guide duct 300
Mouth 111.
Cleaning appliance S according to the present invention, easy to operate, operating noise is smaller, can provide one to the user comfortably
Use environment is conducive to be promoted the operating experience of user, and connects ground brush assemblies 200 and portable suction using guide duct 300
Dirt device 100 can promote the height of portable dust collector 100, and user need not be bent over using process, easy to use.
Cleaning appliance S according to embodiments of the present invention other form and operate for those of ordinary skill in the art and
Speech is all known, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment of the present invention or example.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can in an appropriate manner combine in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (11)
1. a kind of portable dust collector, which is characterized in that including：
Housing, the housing are equipped with air inlet and multiple air outlets, define motor cavity in the housing and multiple outlet air are led to
Road, the motor cavity have inlet and outlet, the inlet communication of the air inlet and the motor cavity, multiple air-out passages
With the outlet of the motor cavity and connecting multiple air outlets correspondingly；
Motor, the motor are mounted in the motor cavity；
Wherein, at least two in multiple air outlets are respectively provided at the left and right sides of the outlet of the motor cavity, and multiple
The air outlet is respectively positioned on the front of the outlet of the motor cavity.
2. portable dust collector according to claim 1, which is characterized in that the housing includes：
Housing main body, the air inlet are located on the housing main body, and the connection air inlet is defined in the housing main body
With the air intake passage of the import of the motor cavity, the housing main body is equipped with handle；
Motor cover, the motor cover are connected with the housing main body, and the motor cavity and the air-out passage are located at the motor
In cover, multiple air outlets are located in the motor cover；
Separator cover, the separator cover connect the motor cover and the housing main body, the company of defining in the separator cover
Lead to the separator chamber of the import of the air intake passage and the motor cavity, the separator intracavitary is equipped with separator.
3. portable dust collector according to claim 2, which is characterized in that the motor cavity includes：
Motor installation cavity, the motor installation cavity connect the separator chamber, and the motor is located in the motor installation cavity, institute
The import for stating motor cavity is located at the front surface of the motor installation cavity；
Diversion air duct, the diversion air duct extend to the rear of the motor installation cavity, institute above the motor installation cavity
The front end for stating diversion air duct connects the motor installation cavity, and the rear end open of the diversion air duct forms going out for the motor cavity
Mouthful.
4. portable dust collector according to claim 2, which is characterized in that detachably connected described point of the motor cover
From device cover, the detachably connected motor cover of housing main body and the separator cover.
5. the portable dust collector of dust catcher according to claim 4, which is characterized in that the motor cover is detached with described
First seal is equipped between device cover, second seal is equipped between the separator cover and the housing main body.
6. portable dust collector according to claim 2, which is characterized in that the motor cover is equipped with movable buckle, institute
It states housing main body and corresponds to the position of the movable buckle and be equipped with card slot, the movable buckle is removably connected to the card slot
It is interior.
7. portable dust collector according to claim 3, which is characterized in that the motor cover includes：
Left cover body；
Right cover body, the right cover body are connected with the left cover body and limit hollow cavity jointly；
Interior cover body, the interior cover body are located in the hollow cavity, and the motor installation cavity and the diversion air duct are limited to described
In inner cover body, the interior cover body limits the part in multiple air-out passages, the inner cover with the left cover body jointly
Body limits multiple described air-out passage another part jointly with the right cover body.
8. the motor cover of dust catcher according to claim 7, which is characterized in that further include：
Fairing cap, the fairing cap are connected to the rear end of the interior cover body, the air-flow in the diversion air duct are guided to enter multiple
The air-out passage.
9. according to claim 1-8 any one of them portable dust collectors, which is characterized in that the housing is equipped with blowing
Mouthful, the blowing mouth connects the motor cavity and the neighbouring air inlet is set.
10. the portable dust collector of dust catcher according to claim 9, which is characterized in that the company of defining in the housing
Lead to the air blasting passage of the blowing mouth and the motor cavity, the wind for controlling the air blasting passage opening and closing is equipped in the air blasting passage
Door.
11. a kind of cleaning appliance, which is characterized in that including：
According to the portable dust collector described in any one of claim 1-10；
Ground brush assemblies, described ground brush assemblies have ventilation opening；
Guide duct, one end of the guide duct connects the ventilation opening and the other end connects the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711446521.XA CN108158486B (en) | 2017-12-27 | 2017-12-27 | Portable dust collector and cleaning appliance with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711446521.XA CN108158486B (en) | 2017-12-27 | 2017-12-27 | Portable dust collector and cleaning appliance with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108158486A true CN108158486A (en) | 2018-06-15 |
| CN108158486B CN108158486B (en) | 2020-10-20 |
Family
ID=62518069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711446521.XA Active CN108158486B (en) | 2017-12-27 | 2017-12-27 | Portable dust collector and cleaning appliance with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108158486B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165831A (en) * | 2018-06-25 | 2019-08-23 | 宁波洒哇地咔电器有限公司 | Electric machine structure and dust catcher |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB459644A (en) * | 1935-06-13 | 1937-01-12 | Paul Linke | Arrangements for reducing noise in vacuum cleaners |
| EP1929914A2 (en) * | 2006-12-06 | 2008-06-11 | Samsung Gwangju Electronics Co., Ltd. | Fan motor case assembly for noise reduction |
| CN204541960U (en) * | 2015-03-16 | 2015-08-12 | 向桂南 | A kind of upright vacuum cleaner low noise motor device |
| CN206576819U (en) * | 2016-11-22 | 2017-10-24 | 科沃斯机器人股份有限公司 | Hand held cleaner |
| CN208659150U (en) * | 2017-12-27 | 2019-03-29 | 江苏美的清洁电器股份有限公司 | Motor cover and portable dust collector, cleaning appliance with it |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB459644A (en) * | 1935-06-13 | 1937-01-12 | Paul Linke | Arrangements for reducing noise in vacuum cleaners |
| EP1929914A2 (en) * | 2006-12-06 | 2008-06-11 | Samsung Gwangju Electronics Co., Ltd. | Fan motor case assembly for noise reduction |
| CN204541960U (en) * | 2015-03-16 | 2015-08-12 | 向桂南 | A kind of upright vacuum cleaner low noise motor device |
| CN206576819U (en) * | 2016-11-22 | 2017-10-24 | 科沃斯机器人股份有限公司 | Hand held cleaner |
| CN208659150U (en) * | 2017-12-27 | 2019-03-29 | 江苏美的清洁电器股份有限公司 | Motor cover and portable dust collector, cleaning appliance with it |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110165831A (en) * | 2018-06-25 | 2019-08-23 | 宁波洒哇地咔电器有限公司 | Electric machine structure and dust catcher |
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| Publication number | Publication date |
|---|---|
| CN108158486B (en) | 2020-10-20 |
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