CN208851375U - A kind of hand held cleaner that suction inlet is upward - Google Patents
A kind of hand held cleaner that suction inlet is upward Download PDFInfo
- Publication number
- CN208851375U CN208851375U CN201821042656.XU CN201821042656U CN208851375U CN 208851375 U CN208851375 U CN 208851375U CN 201821042656 U CN201821042656 U CN 201821042656U CN 208851375 U CN208851375 U CN 208851375U
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- cyclone separator
- flow generator
- central axes
- hand held
- suction inlet
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Abstract
The utility model discloses a kind of hand held cleaners that suction inlet is upward, including cylinder block set and Handleset, cylinder block set includes flow generator, cyclone separator, dirt barrel and suction nozzle, flow generator is set to axial one end of cyclone separator and connects with cyclone separator, dirt barrel is set to the radial outside of cyclone separator and connects with cyclone separator, suction nozzle is set to the radial outside of dirt barrel and connects with cyclone separator, suction nozzle is obliquely installed, and free end upwarps and its central axes and the central axes of the cyclone separator are in 75-85 ° of angle.The utility model is by the way that suction nozzle to be obliquely installed, and suction nozzle free end is upward, and tangentially downwardly direction enters in cyclone separator air, can speed up the rotation of air-flow, optimizes cyclonic separation effect.
Description
Technical field
The utility model relates to cleaner fields, and in particular to a kind of hand held cleaner that suction inlet is upward.
Background technique
Hand held cleaner, figure is small and exquisite, carries and very easy to use, it is a kind of between normal domestic use dust catcher with it is portable
Household cleaning class product between formula dust catcher, compares and is adapted to clean lesser space.It is mainly used for interior cleaning, it is right
Keyboard, electric appliance etc. also have good result.
Application publication number is that the Chinese invention patent of 103784081 A of CN discloses a kind of hand held cleaner, comprising:
Intake line has longitudinal axis；Flow generator component generates the air-flow flowed along the intake line；Cyclonic separation
Device assembly is communicated with the intake line, for making the gentle flow separation of dust of sucking；Filter assemblies are arranged in hand-held
In dust catcher；Power supply module, Xiang Suoshu flow generator assembly power supply；Handle is held, the flow generator group for user
Part and the cyclone separator component are arranged along the direction perpendicular to the longitudinal axis.Above-mentioned technical proposal is by being arranged up and down
The flow generator and cyclone separator of arrangement keep integral layout more compact compact；By be directly connected to flow generator and
Cyclone separator keeps the suction of dust catcher stronger.In above-mentioned technical proposal, due in the central axes and cyclone separator of suction nozzle
Axis is vertical, and the whirlwind speed in cyclone separator is still not achieved most preferably.
Summary of the invention
The purpose of the utility model is to provide a kind of hand held cleaners that suction inlet is upward, by the way that suction nozzle is obliquely installed,
And suction nozzle free end is upward, tangentially downwardly direction enters in cyclone separator air, can speed up the rotation of air-flow, optimizes
Cyclonic separation effect.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of hand held cleaner that suction inlet is upward,
Including cylinder block set and Handleset, the cylinder block set includes flow generator, cyclone separator, dirt barrel and suction nozzle, institute
Flow generator is stated set on axial one end of the cyclone separator and is connected with the cyclone separator, the dirt barrel is set to institute
It states the radial outside of cyclone separator and is connected with the cyclone separator, the suction nozzle is set to the radial outside of the dirt barrel simultaneously
It is connected with the cyclone separator,
Wherein, the suction nozzle is obliquely installed, and free end upwarps and the central axes of its central axes and the cyclone separator
In 75-85 ° of angle.
In above-mentioned technical proposal, the central axes of the central axes of the suction nozzle and the cyclone separator are in 80-85 ° of folder
Angle.
In above-mentioned technical proposal, the central axes of the central axes of the flow generator and the cyclone separator are in 5-15 °
Angle.
In above-mentioned technical proposal, the central axes of the central axes of the flow generator and the cyclone separator are in 5-10 °
Angle.
In above-mentioned technical proposal, the central axes of the cyclone separator be located at the flow generator center of gravity and the hand
Between handle component.
In above-mentioned technical proposal, the flow generator includes motor and the wind wheel that is connected on the motor output shaft,
Motor one end of the flow generator is tilted to the direction far from the Handleset, wind wheel one end of the flow generator
It is tilted to the direction close to the Handleset.
In above-mentioned technical proposal, the flow generator is set to the upside or downside of the cyclone separator.
In above-mentioned technical proposal, the cylinder block set further includes filter, and the filter is set to the flow generator
Between the cyclone separator.
In above-mentioned technical proposal, the filter and the cyclone separator are coaxially disposed.
In above-mentioned technical proposal, the filter is HEPA filter.
Since above-mentioned technical proposal is used, the utility model has the advantage that compared with prior art
1) the upward hand held cleaner of suction inlet disclosed by the utility model, by the way that suction nozzle to be obliquely installed, and suction nozzle is certainly
It is upwarped by end, tangentially downwardly direction enters in cyclone separator air, accelerates into the wind of cyclone separator, optimizes whirlwind
Separating effect；
2) the upward hand held cleaner of suction inlet disclosed by the utility model, by by the central axes of flow generator and rotation
The central axes of wind separator are set as being arranged in angle, change the vortex location of motor air draught, prevent from generating gas in return air
Stream turbulent flow, while reduce dust at ash discharging hole be raised air-flow entrainment the phenomenon that, can prevent whirlpool dust is sucked out again into
Enter Whirlwind barrel, to substantially increase separative efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the upward hand held cleaner of suction inlet disclosed by the utility model.
Wherein, 10, cylinder block set；11, flow generator；11a, central axes；12, cyclone separator；12a, central axes；
13, dirt barrel；14, suction nozzle；14a, central axes；15, filter；20, Handleset.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments:
Referring to Fig. 1, as shown in legend therein, a kind of hand held cleaner that suction inlet is upward, including 10 He of cylinder block set
Handleset 20, above-mentioned cylinder block set 10 include flow generator 11, cyclone separator 12, dirt barrel 13 and suction nozzle 14, air-flow
Generator 11 is set to axial one end of cyclone separator 12 and connects with cyclone separator 12, and dirt barrel 13 is set to cyclone separator 12
Radial outside and with cyclone separator 12 connect, suction nozzle 14 be set to dirt barrel 13 radial outside and connect with cyclone separator 12
It is logical,
Wherein, suction nozzle 14 is obliquely installed, and free end upwarps and the central axes of its central axes 14a and cyclone separator 12
12a is in 75-85 ° of angle.
In the present embodiment, the central axes 12a of the central axes 14a of suction nozzle 14 and cyclone separator 12 is in 85 ° of angle.At it
In his embodiment, it may also is that the central axes of suction nozzle and the central axes of cyclone separator in 84 °, 83 °, 82 °, 81 °, 80 °,
79 °, 78 °, 77 °, 76 °, 75 ° of angle
In the present embodiment, the central axes 12a of the central axes 11a of flow generator 11 and cyclone separator 12 is in 5 ° of folder
Angle.In other embodiments, it may also is that the central axes of flow generator and the central axes of cyclone separator in 6 °, 7 °, 8 °,
9 °, 10 °, 11 °, 12 °, 13 °, 14 ° or 15 ° of angle or the axis coaxle of the two are parallel.
In the present embodiment, the central axes 12a of cyclone separator 12 is located at the center of gravity and Handleset 20 of flow generator 11
Between, flow generator 11 includes motor and the wind wheel that is connected on motor output shaft, motor one end of flow generator 11 to
Direction far from Handleset tilts, and wind wheel one end of flow generator 11 is tilted to the direction close to Handleset 20.At it
In his embodiment, it may also is that the center of gravity of flow generator is located on the central axes of cyclone separator or in cyclone separator
Axis is located between the center of gravity and Handleset of flow generator.
In the present embodiment, flow generator 11 is set to the upside of cyclone separator 12.It in other embodiments, can be with
Be: flow generator is set to the downside of cyclone separator.
In the present embodiment, cylinder block set further includes filter 15, and filter 15 is set to flow generator 11 and cyclonic separation
It is connected between device 12 and respectively with the two.In other embodiments, filter can also be not provided with.
In the present embodiment, filter 15 and cyclone separator 12 are coaxially disposed.In other embodiments, it may also is that
Filter and flow generator coaxial arrangement or filter and flow generator or the non-coaxial setting of cyclone separator.
In the present embodiment, filter 15 is HEPA filter.In other embodiments, it may also is that filter is papery
Filter, cloth mass filter or SMS filter.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of hand held cleaner that suction inlet is upward, including cylinder block set (10) and Handleset (20), the cylinder block set
It (10) include flow generator (11), cyclone separator (12), dirt barrel (13) and suction nozzle (14), the flow generator (11)
Set on the cyclone separator (12) axial one end and with the cyclone separator (12) connect, the dirt barrel (13) be set to institute
It states the radial outside of cyclone separator (12) and is connected with the cyclone separator (12), the suction nozzle (14) is set to the dirt barrel
(13) radial outside is simultaneously connected with the cyclone separator (12),
It is characterized in that, the suction nozzle (14) is obliquely installed, free end upwarps and its central axes (14a) and the cyclonic separation
The central axes (12a) of device (12) are in 75-85 ° of angle.
2. the upward hand held cleaner of suction inlet according to claim 1, which is characterized in that the axis of the suction nozzle (14)
The central axes (12a) of line (14a) and the cyclone separator (12) are in 80-85 ° of angle.
3. the upward hand held cleaner of suction inlet according to claim 1, which is characterized in that the flow generator (11)
Central axes (11a) and the central axes (12a) of the cyclone separator (12) be in 5-15 ° of angle.
4. the upward hand held cleaner of suction inlet according to claim 3, which is characterized in that the flow generator (11)
Central axes (11a) and the central axes (12a) of the cyclone separator (12) be in 5-10 ° of angle.
5. the upward hand held cleaner of suction inlet according to claim 3, which is characterized in that the cyclone separator (12)
Central axes (12a) be located between the center of gravity and the Handleset (20) of the flow generator (11).
6. the upward hand held cleaner of suction inlet according to claim 3, which is characterized in that the flow generator (11)
Including motor and the wind wheel being connected on the motor output shaft, motor one end of the flow generator (11) is to far from described
The direction of Handleset (20) tilts, and wind wheel one end of the flow generator (11) is to the side close to the Handleset (20)
To inclination.
7. the upward hand held cleaner of suction inlet according to claim 1, which is characterized in that the flow generator (11)
Set on the upside or downside of the cyclone separator (12).
8. the upward hand held cleaner of suction inlet according to claim 1, which is characterized in that the cylinder block set (10) is also
Including filter (15), the filter (15) is set between the flow generator (11) and the cyclone separator (12).
9. the upward hand held cleaner of suction inlet according to claim 8, which is characterized in that the filter (15) and institute
State cyclone separator (12) coaxial arrangement.
10. the upward hand held cleaner of suction inlet according to claim 8, which is characterized in that the filter (15) is
HEPA filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821042656.XU CN208851375U (en) | 2018-07-03 | 2018-07-03 | A kind of hand held cleaner that suction inlet is upward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821042656.XU CN208851375U (en) | 2018-07-03 | 2018-07-03 | A kind of hand held cleaner that suction inlet is upward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208851375U true CN208851375U (en) | 2019-05-14 |
Family
ID=66412357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821042656.XU Active CN208851375U (en) | 2018-07-03 | 2018-07-03 | A kind of hand held cleaner that suction inlet is upward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208851375U (en) |
-
2018
- 2018-07-03 CN CN201821042656.XU patent/CN208851375U/en active Active
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