CN104631370B - Suction and blowing device and the method using the suction and blowing device - Google Patents
Suction and blowing device and the method using the suction and blowing device Download PDFInfo
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- CN104631370B CN104631370B CN201310560634.8A CN201310560634A CN104631370B CN 104631370 B CN104631370 B CN 104631370B CN 201310560634 A CN201310560634 A CN 201310560634A CN 104631370 B CN104631370 B CN 104631370B
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- blowing
- suction
- blowing device
- blower
- handle
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0809—Loosening or dislodging by blowing ; Drying by means of gas streams
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H2001/0881—Details for pneumatically dislodging or removing not related to the mouth-piece
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of suction and blowing device, including：Host shell, is provided with air inlet and air outlet；Main handle, is arranged on host shell；Motor and fan, are arranged in host shell, and motor-driven fan rotates to be formed and enters the air-flow blown out from air outlet by air inlet；Suction and blowing device also includes adjusted device and blowing component, blowing component includes air intake and blowing portion, air intake is connected with the air outlet of host shell, air-flow blows out the blowing direction to form suction and blowing device from blowing portion, adjusted device regulation blowing component makes blowing direction be maintained at predetermined direction, the flexibility that hair-dryer is used is increased, aspect of blowing efficiency is improve.
Description
Technical field
The present invention relates to a kind of suction and blowing device and the method using suction and blowing device, more particularly to adjustable blowing direction
The method of suction and blowing device and the suction and blowing device using this adjustable blowing direction.
Background technology
Suction and blowing device (or hair-dryer) generally comprises host shell, the motor that is arranged in host shell and is driven by motor
Dynamic fan, is provided with air inlet and air outlet on host shell, suction and blowing device (or hair-dryer) is formed using the fan of rotation
All the time the windstream for being entered by air inlet and being blown out from air outlet, when the blowing function using suction and blowing device, in main case
Body air outlet connection blower, windstream through the pipeline flow-direction blower of blower outlet air end, suction and blowing device blow down
The aspect such as dust and collection fallen leaves has played significant effect, already as outdoor garden tool set necessary to one kind, by more
The favor of Lai Yueduo families.
The blower of conventional suction and blowing device is fixedly connected with host shell, and blowing direction can not be adjusted with respect to host shell
Whole, when user needs for the fallen leaves of larger area to collect in heaps, generally, user can advance forward while swing is blown on one side
Device is inhaled, suction and blowing device is had bigger blowing area, while the blowing direction of blower can also follow the swing of suction and blowing device
And change, therefore during fallen leaves are purged, part fallen leaves fall back to by swept region under the action of the forces of the wind,
Therefore user needs to clean again and is cleaned up with by the fallen leaves of falling, takes time and effort, inefficient.
The content of the invention
In view of the shortcomings of the prior art, the technical problem to be solved in the present invention is that to avoid fallen leaves from falling back to swept
Region, improve purging efficiency.
The technical solution adopted for the present invention to solve the technical problems is：A kind of suction and blowing device, including：Host shell, if
It is equipped with air inlet and air outlet；Main handle, is arranged on host shell；Motor, is arranged in host shell；Fan, is set
In host shell, the motor drives the fan to rotate the air-flow to be formed and be entered by air inlet from air outlet blowout；It is described
Suction and blowing device also includes adjusted device and blowing component, and the blowing component includes air intake and blowing portion, the air intake
End is connected with the air outlet of the host shell, and the air-flow blows out the blowing direction to form suction and blowing device from blowing portion, described
The adjusted device regulation blowing component makes the blowing direction be maintained at predetermined direction.
By setting adjusted device and blowing component so that the blowing direction of suction and blowing device can be adjusted, and be increased and blown
The flexibility that blower fan is used, and blowing direction can be set be maintained at predetermined wind direction, it is to avoid in purge blowing direction with
The swing of suction and blowing device and change to cause to fall leaves and fall back to by swept region, improve purging efficiency.
Preferably, the blowing component is removably attachable on the host shell.
Preferably, the blowing component includes blower and the blowing annex being connected with blower, and the air intake is
One end of blower, the blowing portion is arranged on the blowing annex, and the other end of the blower is outlet air end, described to blow
Wind annex also includes the connecting portion being connected with the outlet air end of the blower.
Preferably, the adjusted device includes tuning element and is connected between tuning element and the blowing annex
Linkage element, tuning element is realized linking with blowing annex by linkage element.
Preferably, the tuning element is the auxiliary-handle being arranged on the blower.
Preferably, the auxiliary-handle is pivotably attached on the blower, and the auxiliary-handle has gripping arm, when the pair
When handle is pivoted, the center axis thereof of the relatively described blower of axis of the gripping arm, meanwhile, the blowing direction is relative
The center axis thereof of the blower, the rotation direction of the auxiliary-handle is identical with the rotation direction of the blowing direction.
Preferably, the rotational angle of the auxiliary-handle is identical with the rotational angle of the blowing direction.
Preferably, the linkage element is steel wire rope.
Preferably, the blowing portion rotates with the connecting portion and is connected.
Preferably, the blowing annex also includes the turning part being arranged between the connecting portion and the blowing portion, turns
Include multiple steering units being pivotally connected to one another to portion.
The present invention provides a kind of method using above-mentioned suction and blowing device, including following operation：(1) starter motor；(2) it is mobile
The main handle, operates the adjusted device blowing direction is maintained at predetermined direction.
The present invention provides a kind of method using above-mentioned suction and blowing device, including following operation：(1) starter motor；(2) it is mobile
The main handle, operates the auxiliary-handle blowing direction is maintained at predetermined direction.
The beneficial effects of the present invention are：Adjusted device by setting blowing component and for adjusting blowing direction,
During operation, by adjusting adjusted device so that the blowing direction of suction and blowing device is maintained at predetermined wind direction, it is to avoid in purge
The change of blowing direction and cause to fall leaves and fall back to by swept region, improve purging efficiency, and simple structure, save
Shi Shengli.
Brief description of the drawings
Fig. 1 is the schematic diagram of suction and blowing device in the embodiment of the present invention, and suction and blowing device realizes the work(of blowing using this structure
Energy.
Fig. 2 is the perspective exploded view of suction and blowing device in the embodiment of the present invention.
Fig. 3 is the partial enlarged drawing on auxiliary-handle of suction and blowing device in the embodiment of the present invention.
Fig. 4 is the perspective exploded view of the blowing annex of suction and blowing device in the embodiment of the present invention.
Fig. 5 is the schematic top plan view of suction and blowing device in the embodiment of the present invention.
Fig. 6 is the schematic top plan view of operation suction and blowing device left swing when using suction and blowing device in the embodiment of the present invention.
Fig. 7 is the schematic top plan view of the operation right pendulum of suction and blowing device when using suction and blowing device in the embodiment of the present invention.
Fig. 8 is the schematic perspective view of suction and blowing device in another embodiment of the present invention.
Fig. 9 is the schematic top plan view of operation suction and blowing device left swing when using suction and blowing device in another embodiment of the present invention.
Figure 10 is the schematic top plan view of the operation right pendulum of suction and blowing device when using suction and blowing device in another embodiment of the present invention.
1. the sheath of 32. blowing portion of suction and blowing device 43.
10. the fixture of 323. pivoting hole of host shell 44.
The suction and blowing devices of 11. air inlet, 324. location hole 1 '
The host shells of 110. air intake shield, 33. turning part 10 '
The main handles of 12. air outlet, 330. steering unit 13 '
The rechargeable battery bags of 13. 331. first housing of main handle 14 '
The 130. switch blowers of 332. second housing 20 '
The of 14. power line, 333. pivoting hole 30 ' blowing annexes
X2. connecting portions of 334. pivot post of axis 31 '
X1. the blowings portion of 335. pilot hole of central axis 32 '
The arcuate flanks of 20. blower, 41. auxiliary-handle 311 '
21. air intake 411. grips the arcuate flanks of arm 312 '
The arcuate flanks of 30. 412. linking arm of blowing annex 321 '
The arcuate flanks of 300. nozzle, 413. male arms 322 '
The steel wire rope of 31. connecting portion 42.
Specific embodiment
Below in conjunction with the accompanying drawings and the preferred embodiments of the present invention are described in further detail.
The preferred suction and blowing device of embodiment belongs to garden type electric tool, is usually used in purging fallen leaves.
Fig. 1 is refer to, Fig. 1 is the schematic diagram of suction and blowing device 1, and suction and blowing device 1 realizes the work(of blowing using schematic structure
Can, can be used for purging fallen leaves and fallen leaves are collected in heaps.Suction and blowing device 1 includes host shell 10, is arranged on host shell 10
Main handle 13, the motor and fan (not shown), adjusted device and and host shell that are arranged in host shell 10
The blowing component of 10 connections.Blowing component includes blower 20 and the blowing annex 30 being connected with blower 20.
Fig. 2 is please also refer to, Fig. 2 is the perspective exploded view of suction and blowing device 1, and air inlet is provided with host shell 10
11 and air outlet 12, motor and fan (not shown) are arranged in host shell 10, and fan is driven by motor, this implementation
Power line 14 is provided with the suction and blowing device 1 of example, can be realized to motor power supplying with external power source connection.Certainly, suction and blowing device
Power supply be not limited to connect to be provided with external power source, or host shell with power line rechargeable battery bag, by electricity
Chi Bao is to motor power supplying.
The switch 130 that control motor is turned on and off is provided with main handle 13, after switch 130 is opened, fan is in motor
Driving under rotate at a high speed and produce negative pressure so that air-flow M enters from air inlet 11 and is blown out from air outlet 12.The He of air inlet 11
Air outlet 12 can be connected with corresponding blower or vacuum tube respectively.
Speed governing button (not shown) can be set on suction and blowing device 1, fan can be adjusted by operating speed governing button
Rotary speed so as to realize adjust air-flow flow velocity.
Air intake shield 110 is set on the host shell 10 of suction and blowing device 1, and air intake shield 110 can revolve with respect to host shell 10
Turn and can rotate to air inlet 11 and cover air inlet 11.When the blowing function using suction and blowing device 1 is needed, in main frame
The connection blower 20 of air outlet 12 on housing 10, air intake shield 110 is covered on air inlet 11.Certainly, suction and blowing device 1
Air intake shield 110 can be rotated away from air inlet 11, vacuum tube be connected on air inlet 11 and is connected on air outlet 12 and received
Collection bag, in this way, suction and blowing device 1 can be achieved with absorption function.In a word, when suction and blowing device 1 works, air-flow is entered by air inlet 11 all the time
Enter and blown out from air outlet 12, user can go to select the blowing function or absorption function of suction and blowing device according to need of work.
The present invention merely relates to the blowing function of suction and blowing device 1.
Fig. 2 is refer to, blowing component is removably connected with host shell 10, specifically, in host shell 10
The connection blower 20 of air outlet 12, blower 20 has air intake 21 and an outlet air end, the air intake 21 of blower 20 with it is main
The air outlet 12 of casing body 10 is removably connected, and after switch 130 is opened, air-flow rapidly enters from air inlet 11
And the outlet air end of the pipeline flow-direction blower 20 from the blowout of air outlet 12 and then through blower 20.
The outlet air end connection blowing annex 30 of blower 20.Blowing annex 30 has blowing portion 32, has spray in blowing portion 32
Mouth 300, air-flow blows out from the blowing portion 32 of blowing annex 30, i.e., air-flow blows out from nozzle 300, from the air-flow of the blowout of nozzle 300
Direction be suction and blowing device 1 blowing direction N.User by by nozzle 300 point to ground with will fallen leaves etc. from a place
Blow to another place.The steering that operation adjusted device can change blowing portion 32 changes the direction of nozzle 300 so as to change
The blowing direction N of suction and blowing device 1.
The linkage element that adjusted device includes tuning element and is connected between tuning element and blowing annex 30, tuning
Element is realized linking with blowing annex 30 by linkage element.
In the present embodiment, by adjusted device be arranged on blowing component on, and blowing component with host shell with dismountable
Mode is connected, in this way, in packaging, main frame can be separately packed with blowing component, the mode of split packaging can save packaging
Material, and be hardly damaged in transit.
In the present embodiment, tuning element is the auxiliary-handle 41 being arranged on blower 20, auxiliary-handle 41 and blowing annex
30 realize linking by linkage element.Certainly, it is auxiliary-handle, or other structures that tuning element is not limited.
Fig. 3 is the partial enlarged drawing on auxiliary-handle of suction and blowing device, refer to Fig. 1 and Fig. 3, and auxiliary-handle 41 is arranged on
On blower 20 and near the air intake 21 of blower 20, main handle 13 is in close proximity to one another with auxiliary-handle 41, and convenient use person is in work
Hands grasping suction and blowing device 1 when making, certainly, auxiliary-handle 41 can be arranged on can also be arranged on host shell 10 on blower 20
On.
In the present embodiment, suction and blowing device operation can be improved with the steering of remote control pressure-vaccum annex using auxiliary-handle
Flexibility.
Auxiliary-handle 41 can be rotated relative to blower 20, and concrete structure refer to Fig. 3, auxiliary-handle 41 include gripping arm 411 with
And the linking arm 412 being fixedly connected with gripping arm 411, arm 411 is gripped for user's gripping, linking arm 412 and the pivot of blower 20
Turn connection, cause that linking arm 412 is pivoted with respect to blower 20 by rotating gripping arm 411, male arms is provided with linking arm 412
413, male arms 413 produces rotation with the pivot of linking arm 412.In the present embodiment, auxiliary-handle 41 and blowing annex 30 are connected
Linkage element be steel wire rope 42, steel wire rope is commonly used in the brake system of bicycle etc..One end of steel wire rope 42 and auxiliary-handle
Male arms 413 on 41 is fixedly connected.
Certainly, it is steel wire rope that linkage element is not limited, as long as can connect auxiliary-handle 41 and blowing annex 30 makes both
Realize that any material of any structure of linkage all meets linkage element described in the invention.
Fig. 2 is refer to, steel wire rope 42 is arranged along the outer tube wall of blower 20 and is close to the outer tube wall of blower 20, strengthened
The stability of the deflection of nozzle 300 of stability and auxiliary-handle 41 the control blowing annex 30 of linkage.Certainly, setting is not limited
Steel wire rope 42 is arranged along the outer tube wall of blower 20, it is also possible to is set steel wire rope 42 and is arranged along the inner tubal wall of blower 20.
It is close to the outer tube wall of blower 20 because of steel wire rope 42, in order to avoid damaging the outer tube wall of blower 20 because of friction,
In the outer setting sheath 43 of steel wire rope 42, and sheath 43 is fixed on the outer tube wall of blower 20 using fixture 44, steel wire rope
42 slide rather than the outer tube wall slip close to blower 20 in sheath 43, and frictional force reduces, more laborsaving during operation.
Fig. 2 and Fig. 4 is refer to, blowing annex 30 is connected with the outlet air end of blower 20, and blowing annex 30 includes connection
Portion 31, blowing portion 32 and the turning part 33 being arranged between connecting portion 31 and blowing portion 32, connecting portion 31 and blower 20
Outlet air end is connected, and turning part 33 is made up of multiple steering units 330.Steering unit 330 can be relative to adjacent in the present embodiment
Steering unit 330 is pivoted.
A kind of concrete structure of steering unit 330 is disclosed in the present embodiment, steering unit 330 includes the first housing 331
And second housing 332, the first housing 331 is integrally formed with the second housing 332, set on the first housing 331 two it is relative
Pivoting hole 333, sets two relative pivot posts 334 on the second housing 332.Multiple steering units 330 are assembled into turning part
When 33, the second housing 332 of previous steering unit is contained in latter the first housing 331 of steering unit, and previous
Pivoting hole 333 on pivot post 334 on second housing 332 of steering unit and latter the first housing 331 of steering unit
Coordinate so that steering unit 330 can be pivoted relative to adjacent steering unit 330.Certainly, the present invention is not limited to only implement
Realize steering unit relative to the structure that adjacent steering unit is pivoted described in example.
Pilot hole 335 is set on steering unit 330, and steel wire rope 42 is passed through from pilot hole 335.
Blowing portion 32 is pivotally connected with turning part 33, and in Fig. 4, setting two relative pivoting holes 323 in blowing portion 32 can
Coordinated with the pivot post 334 on the second housing 332 with adjacent steering unit 330 and realize that blowing portion 32 pivots with turning part 33
Connection.Certainly, blowing portion 32 does not limit the connected mode with turning part 33, and blowing portion 32 can also be with adjacent steering unit
330 are fixedly connected.
Location hole 324 is set in blowing portion 32, and one end of steel wire rope 42 is fixedly connected with the male arms 413 on auxiliary-handle 41,
The other end of steel wire rope 42 is fixedly connected with location hole 324.
Used with steering unit using the connected mode and blowing portion that pivot between steering unit in the present embodiment and pivoted
Connected mode cause that adjusted device is more stable when the nozzle 300 for adjusting blowing portion 32 is deflected.
Fig. 5 is refer to, is the schematic top plan view of the suction and blowing device 1 of the present embodiment, blower 20 has along blower 20
The central axis X 1 of duct orientation, the axis X 2 for setting the gripping arm 411 of auxiliary-handle 41 is vertical with central axis X 1, main handle 13
Gripping direction it is parallel with central axis X 1, now the blowing direction of suction and blowing device 1 is consistent with the direction of central axis X 1,
That is the blowing portion 32 of blowing annex 30 does not deflect with respect to blower 20.Carcel structure can be set and pin auxiliary-handle, make auxiliary-handle
Fixed with respect to blower, release Carcel structure can enable that auxiliary-handle is rotated relative to blower.
The suction and blowing device 1 of the present embodiment meets such design requirement：When user grips the gripping arm 411 of auxiliary-handle 41
And the opposing axial X1 of axis X 2 of gripping arm 411 is have rotated certain angle, and in the presence of linkage element, suction and blowing device
Also opposing axial X1 have rotated identical angle to 1 blowing direction N, and axis X 2 rotation direction and suction and blowing device 1
The direction that blowing direction is rotated is identical.Present embodiment discloses a kind of situation of real-time control, i.e. user's operation grips arm 411
Rotation while, blowing direction is also rotated.
Certainly, the present invention does not limit a kind of this embodiment, i.e., the axis X 2 that can also set gripping arm 411 of the invention is relative
The angle that the angle that central axis X 1 is rotated is rotated with blowing direction N opposing axials X1 is differed, and in this case, is made
User rotates the opposing axial X1 of axis X 2 of gripping arm 411 by operation, corresponding, the blowing direction N of suction and blowing device 1
Also opposing axial X1 there occurs rotation, and the corresponding regulation of rotation of the user by estimating blowing direction N grips arm 411 will
Predetermined direction is arrived in blowing direction N regulations.When steering wheel rotation, automobile is also turned to similar driver in real time.
The invention also discloses a kind of method that fallen leaves are purged using above-mentioned suction and blowing device, starter motor first makes pressure-vaccum
Device 1 is in running order, secondly, operation adjusted device make the blowing direction of suction and blowing device during fallen leaves are purged all the time
It is maintained at predetermined direction.
Fig. 6 and Fig. 7 is please also refer to, a kind of method of the purging of use suction and blowing device 1 fallen leaves is disclosed, started working
When, user grips main handle 13 on the other hand, and opening the starter motor of switch 130 on main handle 13 makes suction and blowing device 1 be in work
State, certainly, user can also as needed operate speed governing button to set the flow velocity of air-flow.In the present embodiment, in initial bit
Put, dry annex 30 blowing portion 32 be consistent with the outlet air end of blower 20, i.e. the blowing direction N of suction and blowing device 1 with blow
The central axis X 1 of airduct 20 is consistent, also, when setting initial position, the blowing direction N of suction and blowing device 1 is with user's
Direction of advance A is consistent.Now, user can grip auxiliary-handle 41 and can not also grip auxiliary-handle 41 with another hand.
In the description of the invention, unless otherwise noted, direction term, such as front, rear, left and right are relative to user's operation and blow
Inhale device direction, such as the left hand of user for a left side, the right hand for the right side, before be before, after back is.
When user needs to swing the expansion purging area of suction and blowing device 1, if not adjusting the blowing portion 32 of blowing annex 30
Turn to, the change of the blowing direction N of suction and blowing device 1 will certainly be made because of the overall deflection of suction and blowing device 1, in this way, fallen leaves exist
Purged region can be fallen back to because of the effect of wind-force during purging, purged inefficient.In the present embodiment,
The direction of advance of the person of being set using is predetermined direction.Therefore, the another hand of user grips auxiliary-handle 41, and in suction and blowing device
Remain that the axis X 2 of the gripping arm 411 of auxiliary-handle 41 is vertical with direction of advance A during left swing or right pendulum, in this way,
It is ensured that during suction and blowing device left swing or right pendulum dry annex 30 blowing direction all the time with the advance side of user
It is consistent to A.
Fig. 6 is refer to, is produced to the left relative to direction of advance A to left swing and central axis X 1 when user grips main handle 13
A1 deflection angles are given birth to, has kept the axis X 2 of the gripping arm 411 of auxiliary-handle 41 vertical with direction of advance A, that is, gripped the axis of arm 411
X2 opposing axials X1 generates to the right the deflection angle of a1, and now, blowing annex 30 is under the thrust of steel wire rope 42
The deflection angle of a1 is generated to the right, i.e. so that the blowing direction N of blowing annex 30 keeps with the direction of advance A of user all the time
Unanimously.
Fig. 7 is refer to, main handle 13 is put to the right and central axis X 1 is produced to the right relative to direction of advance A when user grips
A2 deflection angles are given birth to, has kept the axis X 2 of the gripping arm 411 of auxiliary-handle 41 vertical with direction of advance A, that is, gripped the axis of arm 411
X2 opposing axials X1 generates the deflection angle of a2 to the left, and now, blowing annex 30 is under the pulling force effect of steel wire rope 42
The deflection angle of a2 is generated to the left, i.e. so that the blowing direction N of blowing annex 30 keeps with the direction of advance A of user all the time
Unanimously.
Certainly, the axis X 2 of the gripping arm 411 of auxiliary-handle 41 is necessarily vertical with central axis X 1 when not limiting initial,
The blowing direction for not limiting suction and blowing device 1 is consistent with direction of advance, and user can adjust in initial position according to actual needs
The blowing direction of whole suction and blowing device 1 makes have a specific angle between blowing direction and direction of advance, now, grips arm 411
Axis X 2 and central axis X 1 can with out of plumb but other a certain angles, i.e., the angle that axis X 2 is formed with direction of advance when initial
90 degree can also be other angles when spending not necessarily, as long as angle when keeping work between axis X 2 and direction of advance is substantially protected
Hold the angle formed when both are initial constant it is ensured that the predetermined party of the blowing direction holding initial setting up of blowing annex
To constant.
Fig. 8, Fig. 9 and Figure 10 are refer to, another structure suction and blowing device 1 ' is disclosed, suction and blowing device 1 ' includes host shell
The main handle 13 ' that 10 ', is arranged on host shell, the motor being arranged in host shell 10 ' and fan (not shown),
Adjusted device and the blowing component being connected with host shell 10 '.Blowing component is connected including blower 20 ' with blower
Blowing annex 30 '.
The suction and blowing device 1 ' of the present embodiment assembles rechargeable battery bag 14 ' on host shell 10 ', using rechargeable battery bag
14 ' to motor power supplying.
Host shell 10 ' on suction and blowing device 1 ', the main handle 13 ' being arranged on host shell, it is arranged on main case
Internal motor and fan (not shown), blower 20 ', adjusted device, modular construction class corresponding with suction and blowing device 1
Seemingly, function is similar to, and will not be repeated here.
What deserves to be explained is, the blowing annex 30 ' in suction and blowing device 1 ' includes connecting portion 31 ' and blowing portion 32 ', connection
Portion 31 ' is connected with the outlet air end of blower 20 ', and blowing portion 32 ' rotates with connecting portion 31 ' and is connected.
In the present embodiment, blowing portion 32 ' is pivotally connected with connecting portion 31 ', and connecting portion 31 ' is partially housed in blowing portion 32 '
It is interior.
Operating method on suction and blowing device 1 ' is also similar with the operating method of suction and blowing device 1, will not be repeated here.
In the present embodiment, with two relative arcuate flanks 321 ' and 322 ', connecting portion 31 ' is with two in blowing portion 32 '
Individual relative arcuate flanks 311 ' and 312 ', arcuate flanks 321 ' and 322 ' are relative to each other in pivoting direction, arcuate flanks
311 ' and 312 ' is relative to each other in pivoting direction, and connecting portion 31 ' is partially housed in blowing portion 32 ', i.e. arcuate flanks
321 ' is neighbouring with arcuate flanks 311 ' and partly overlap, arcuate flanks 322 ' and arcuate flanks 312 ' adjacent to and partly overlap.
The side purpose for setting arc is to facilitate the opposing connections 31 ' of blowing portion 32 ' smoothly to pivot.
The above-mentioned definition to each element is not limited in the various concrete structures mentioned in implementation method or shape, this area
Those of ordinary skill it can be carried out simply know replace.
It may occur to persons skilled in the art that, the present invention can also have other implementations, but as long as it is used
Technical spirit it is same or like with the present invention seemingly, or any variations and alternatives made based on the present invention are all of the invention
Within protection domain.
Claims (12)
1. a kind of suction and blowing device, including：
Host shell, is provided with air inlet and air outlet；
Main handle, is arranged on host shell；
Motor, is arranged in host shell；
Fan, is arranged in host shell, and the motor driving fan rotates to be formed to be entered by air inlet and blown from air outlet
The air-flow for going out；
It is characterized in that：
The suction and blowing device also includes adjusted device and blowing component, and the blowing component includes air intake and blowing portion,
The air intake is connected with the air outlet of the host shell, and the air-flow blows out from blowing portion and to form the predetermined of suction and blowing device and blow
Wind direction, when operationally relatively described predetermined blowing direction swings the suction and blowing device, the adjusted device regulation is described
Blowing component makes blowing direction remain at the predetermined blowing direction.
2. suction and blowing device as claimed in claim 1, it is characterised in that：The blowing component is removably attachable to the main frame
On housing.
3. suction and blowing device as claimed in claim 1, it is characterised in that：The blowing component includes blower and and blower
The blowing annex of connection, the air intake is one end of blower, and the blowing portion is arranged on the blowing annex, described to blow
The other end of airduct is outlet air end, and the blowing annex also includes the connecting portion being connected with the outlet air end of the blower.
4. suction and blowing device as claimed in claim 3, it is characterised in that：The adjusted device includes tuning element and is connected to
Linkage element between tuning element and the blowing annex, tuning element is realized linking with blowing annex by linkage element.
5. suction and blowing device as claimed in claim 4, it is characterised in that：The tuning element is to be arranged on the blower
Auxiliary-handle.
6. suction and blowing device as claimed in claim 5, it is characterised in that：The auxiliary-handle is pivotably attached on the blower,
The auxiliary-handle has gripping arm, when the auxiliary-handle is pivoted, the center of the relatively described blower of axis of the gripping arm
Axis rotate, meanwhile, the center axis thereof of the relatively described blower of the blowing direction, the rotation direction of the auxiliary-handle with
The rotation direction of the blowing direction is identical.
7. suction and blowing device as claimed in claim 6, it is characterised in that：The rotational angle of the auxiliary-handle and the blowing direction
Rotational angle it is identical.
8. suction and blowing device as claimed in claim 4, it is characterised in that：The linkage element is steel wire rope.
9. suction and blowing device as claimed in claim 3, it is characterised in that：The blowing portion rotates with the connecting portion and is connected.
10. suction and blowing device as claimed in claim 3, it is characterised in that：The blowing annex also includes being arranged on the connection
Turning part between portion and the blowing portion, turning part includes multiple steering units being pivotally connected to one another.
A kind of 11. methods using suction and blowing device as claimed in claim 1, it is characterised in that including following operation：
(1) starter motor；
(2) the movement main handle, operationally relatively predetermined blowing direction swings to make the suction and blowing device；
(3) operating the adjusted device makes blowing direction remain at predetermined blowing direction.
The method of 12. a kind of suction and blowing devices using as described in claim 5 or 6 or 7, it is characterised in that including following operation：
(1) starter motor；
(2) the movement main handle, operationally relatively predetermined blowing direction swings to make the suction and blowing device
(3) operating the auxiliary-handle makes blowing direction remain at predetermined blowing direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310560634.8A CN104631370B (en) | 2013-11-12 | 2013-11-12 | Suction and blowing device and the method using the suction and blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| US20160309661A1 (en) * | 2015-04-23 | 2016-10-27 | Ac (Macao Commercial Offshore) Limited | Leaf Blower Having A Guard |
| CN106930214B (en) * | 2015-12-31 | 2019-11-22 | 南京德朔实业有限公司 | Hair dryer |
| CN105586846B (en) * | 2016-02-22 | 2018-04-03 | 浙江普莱得电器有限公司 | Blower |
| CN105603924A (en) * | 2016-03-11 | 2016-05-25 | 宁波爱乐吉电动工具股份有限公司 | Blowing-sucking machine |
| CN109854536A (en) * | 2019-03-01 | 2019-06-07 | 温岭正峰动力有限公司 | The outlet air tube assembly of air blower |
| CN115553227A (en) * | 2022-09-30 | 2023-01-03 | 广州觅凹文化科技有限公司 | Water blower capable of being used in multiple scenes and using method thereof |
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| CN201057999Y (en) * | 2007-06-18 | 2008-05-14 | 苏州宝时得电动工具有限公司 | Blowing-suction machines |
| KR100979057B1 (en) * | 2010-05-17 | 2010-08-30 | 최희철 | Apparatus for collecting fallen leaves |
| JP5707823B2 (en) * | 2010-09-29 | 2015-04-30 | 日立工機株式会社 | Blower device |
| DE102011014344A1 (en) * | 2011-03-18 | 2012-09-20 | Andreas Stihl Ag & Co. Kg | blower |
| CN203122284U (en) * | 2012-03-20 | 2013-08-14 | 田永茂 | Dust collecting and blowing integrated dust remover |
| CN102852108A (en) * | 2012-05-04 | 2013-01-02 | 江苏苏美达五金工具有限公司 | Handheld blowing suction machine with auxiliary air cylinder |
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