CN208709742U - A kind of hand held cleaner - Google Patents
A kind of hand held cleaner Download PDFInfo
- Publication number
- CN208709742U CN208709742U CN201820189087.5U CN201820189087U CN208709742U CN 208709742 U CN208709742 U CN 208709742U CN 201820189087 U CN201820189087 U CN 201820189087U CN 208709742 U CN208709742 U CN 208709742U
- Authority
- CN
- China
- Prior art keywords
- main part
- flow generator
- cup separator
- dirt cup
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004642 transportation engineering Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model discloses a kind of hand held cleaners, including intake line and main body of dust collector, main body of dust collector includes the right main part where left main part and handle where dirt cup separator, main body is also built-in with flow generator, the flow generator is horizontally set in left main part, above or below dirt cup separator, axis is vertical with the axis of dirt cup separator, and projection and the dirt cup separator in the horizontal direction is be overlapped completely or partially；Right main part is equipped with exhaust outlet and is located on the linear type airflow channel at flow generator rear；The utility model has taken into account the negative pressure suction airflow and discharge air-flow of dust catcher, keeps the design in entire airflow circulating channel more reasonable, it is ensured that hand-held cleaners play dust collection efficiency to the maximum extent.
Description
Technical field
The utility model relates to a kind of dust catcher, especially a kind of hand-held vacuum cleaner.
Background technique
Hand-held vacuum cleaner because its figure is small and exquisite, facilitate the carrying and use due to liked by users, work
It is to generate air negative pressure in the shell of sealing using flow generator (i.e. motor is with movable vane piece high speed rotation) as principle, passes through
Intake line draws dust, is separated air-flow with dust by dirt cup separator, then cleaned air is discharged from exhaust outlet.Hand-held is true
Vacuum cleaner is powered usually using battery, and power is not as good as common domestic vacuum cleaners, but its is portable, is not required to external mains supply,
It is thus particularly suited for lesser space cleaning, such as inside interior or keyboard, electric appliance.
Existing hand held cleaner, structure design in inlet channel it is longer, cause current rate to be lost, or be vented
Airflow channel is changed in journey, causes exhaust airstream unsmooth, influences pneumatic rate；It is lower in hand-held cleaners script power
In the case of, the above problem seems more prominent, is unfavorable for playing dust collection efficiency to the maximum extent.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provide it is a kind of design it is more reasonable, be conducive to improve dust suction
The hand held cleaner of efficiency.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of hand held cleaner, including intake line and main body of dust collector, the main body of dust collector include dirt cup separation
Left main part where device and the right main part where handle, main body are also built-in with flow generator, and the flow generator is horizontal
To being set in the left main part, above or below the dirt cup separator, axis and the dirt cup separator
Axis it is vertical, projection and the dirt cup separator in the horizontal direction is be overlapped completely or partially；The right main part is set
There is exhaust outlet and is located on the linear type airflow channel at the flow generator rear.
Filter device is equipped between the flow generator and the exhaust outlet.
The beneficial effects of the utility model are: the structure design of the utility model can farthest shorten flow generator
At a distance from dirt cup separator, shorten air stream transportation distance, current rate loss is reduced, hence into the air-flow of dirt cup separator
Intensity is bigger；It can guarantee that the axis of flow generator and exhaust outlet are located on same linear type airflow channel again simultaneously, air-flow side
It to not changing, is outwardly discharged conducive to air-flow, promotes pneumatic rate.The utility model has taken into account the negative pressure sucking gas of dust catcher
Stream and discharge air-flow, keep the design in entire airflow circulating channel more reasonable, it is ensured that hand-held cleaners play suction to the maximum extent
Dirt efficiency.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 2 is the structural schematic diagram of second of embodiment of the utility model.
Specific embodiment
Referring to Fig.1, Fig. 2, hand held cleaner include intake line 1 and main body of dust collector 2, and main body of dust collector 2 includes a left side
Main part 21 and right main part 22, handle 3, battery 8 etc. are located at right main part 22, and dirt cup separator 4, flow generator 5 are located at
Left main part 21, flow generator 5 are horizontally set above or below dirt cup separator 4, the axis and dirt of flow generator 5
The axis of Cup separator 4 is vertical, and the projection of the two in the horizontal direction is overlapped completely or partially, and such design is so that dust catcher
The vertical and lateral length of main body 2 can it is smaller, structure is more compact, compact, hold it is more portable.
In the course of work, the negative pressure that flow generator 5 generates sucks air-flow through intake line 1 entrainment of dust, in dirt
Air-flow is separated with dust in Cup separator 4, and cleaned air finally is discharged from exhaust outlet 6；Intake line 1, dirt cup separator 4, gas
Flow-generator 5, exhaust outlet 6 form the airflow channel inside dust catcher.
Preferably, being equipped with filter device 7 between flow generator 5 and exhaust outlet 6；It is isolated through dirt cup separator 4
Fine dust may be still mingled in air, it can be further by air filtration, convenient for discharge by filter device 7.
Since flow generator 4 and dirt cup separator 5 are respectively positioned on the same side in main body 2, air stream transportation is apart from short, significantly
Reduce current rate loss, it is bigger hence into the current rate of dirt cup separator, and exhaust outlet 6 is located at flow generator 5
On the linear type airflow channel at rear, then the direction of exhaust airstream does not change, and further avoids power loss, for originally
The lower hand held cleaner of power reduces power loss and improves dust collection efficiency, is converted into existing power utmostly
Effective power；The utility model has taken into account the negative pressure suction airflow and discharge air-flow of dust catcher, makes entire airflow circulating channel
It designs more reasonable, improves pneumatic rate, it is ensured that hand-held cleaners play dust collection efficiency to the maximum extent.
Claims (2)
1. a kind of hand held cleaner, including intake line (1) and main body of dust collector (2), the main body of dust collector (2) includes dirt
The right main part (22) where left main part (21) and handle (3) where Cup separator (4), main body (2) are also built-in with air-flow
Generator (5), it is characterised in that: the flow generator (5) is horizontally set in the left main part (21), is located at the dirt
Above or below Cup separator (4), axis is vertical with the axis of the dirt cup separator (4), in the horizontal direction
Projection is Chong Die completely or partially with the dirt cup separator (4)；The right main part (22) is equipped with exhaust outlet (6) and is located at described
On the linear type airflow channel at flow generator (5) rear.
2. hand held cleaner according to claim 1, it is characterised in that: the flow generator (5) and the exhaust
Filter device (7) are equipped between mouth (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820189087.5U CN208709742U (en) | 2018-02-01 | 2018-02-01 | A kind of hand held cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820189087.5U CN208709742U (en) | 2018-02-01 | 2018-02-01 | A kind of hand held cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208709742U true CN208709742U (en) | 2019-04-09 |
Family
ID=65968798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820189087.5U Active CN208709742U (en) | 2018-02-01 | 2018-02-01 | A kind of hand held cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208709742U (en) |
-
2018
- 2018-02-01 CN CN201820189087.5U patent/CN208709742U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |