A kind of induced-draught fan
[technical field]
The present invention relates to a kind of induced-draught fan, particularly a kind of through air draught with hair air-dry or the typing induced-draught fan.
[background technology]
We adopt hair dryer with hair dryer or typing at present; Hair-dryer is through blowing that moisture is air-dry on hair and scalp in use, the easy like this flu of catching a cold; And hair dryer can influence environmental sanitation with scalp, disconnected send out or dust blows afloat to air in use.When hair style was finalized the design, hair-dryer made easily in use hair style is blown unrest, and typing is not easy, and simultaneously hair-dryer is not easy to cooperate Hair setting or typing with instrument such as comb.
[summary of the invention]
The objective of the invention is to overcome the deficiency of prior art, provide a kind of through air draught with hair air-dry or the typing induced-draught fan.
In order to address the above problem, the present invention adopts following technical scheme:
A kind of induced-draught fan; Comprise air duct; It is characterized in that: described air duct one end is provided with air outlet; The other end is provided with the suction nozzle of suction hair moisture when work, and described suction nozzle place is provided with the air inlet that communicates with described air outlet, is provided with in the described air duct when work, to make described air inlet produce the air draught air-flow with the air-dry air intake device of described air inlet place suction of hair.
Aforesaid a kind of induced-draught fan is characterized in that: described air intake device comprises the motor that is located in the air duct, and described motor is provided with can be to the fan blade of suction nozzle air draught when rotating.
Aforesaid a kind of induced-draught fan is characterized in that: described air inlet is provided with straight comb accessory, the straight comb inlet scoop that described straight comb accessory one end is provided with straight broach and communicates with described air inlet.
Aforesaid a kind of induced-draught fan is characterized in that: described suction nozzle is provided with volume comb accessory, and described volume comb accessory one end is provided with volume comb tube, the volume comb wind inlet that described volume comb tube is circumferentially with the volume broach and communicates with described suction nozzle.
Aforesaid a kind of induced-draught fan; It is characterized in that: described suction nozzle is provided with and communicates with described air inlet and the curler that rotates of air duct relatively; Be provided with the curved slab that described curler is divided into a plurality of chambeies in the described curler; Also be provided with in the described curler can be by described air intake device air draught the time and inhaled the moving reel power fan blade that rotates, be provided with the deceleration device that when described reel power fan blade rotates, can drive described curler rotation between described reel power fan blade and the curler by wind.
Aforesaid a kind of induced-draught fan; It is characterized in that: described deceleration device comprises the one-level power transmission shaft that is located on the described reel power fan blade; Described one-level power transmission shaft is provided with the little number of teeth gear of one-level; The little number of teeth gear of described one-level is provided with the big number of teeth gear of one-level with its engagement; The big number of teeth gear of described one-level is connected with the little number of teeth gear of secondary through secondary drive shaft, and the big number of teeth gear of secondary that the little number of teeth gear of described secondary is provided with its engagement is connected on the described curler through connecting axle on the big number of teeth gear of described secondary.
Aforesaid a kind of induced-draught fan is characterized in that: the end near described suction nozzle in the described air duct is provided with the heating sheet.
Beneficial effect of the present invention has: through the air intake device air draught, make the air inlet air intake of suction nozzle, orientation of hair makes hair air-dry thereby can moisture be siphoned away near suction nozzle the time; On air inlet, be provided with straight comb accessory, volume comb accessory and curler, can be to Hair setting or typing.
[description of drawings]
Fig. 1 is a main cutaway view of the present invention;
The user mode reference diagram of Fig. 2 straight comb accessory for the present invention assembles;
Fig. 3 is a straight comb accessory stereogram of the present invention;
Fig. 4 assembles the user mode reference diagram of volume comb accessory for the present invention;
Fig. 5 assembles the main cutaway view of curler for the present invention;
Fig. 6 assembles the stereogram of curler for the present invention;
Fig. 7 assembles the stereogram of curler for the present invention.
[specific embodiment]
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:
As shown in Figure 1; A kind of induced-draught fan comprises air duct 1, and air duct 1 one ends are provided with air outlet 3; The other end is provided with the suction nozzle 2 of suction hair moisture when work; Suction nozzle 2 places are provided with the air inlet 21 that communicates with air outlet 3, are provided with in the air duct 1 when work, to make air inlet 21 produce the air draught air-flow with the air-dry air intake device 4 of air inlet 21 place's suction of hair, and suction nozzle 2 is in the air draught state during air intake device 4 work.Air intake device 4 comprises the motor 5 that is located in the air duct 1, and motor 5 is provided with can be to the fan blade 6 of suction nozzle 2 air draughts when rotating, and the end near suction nozzle 2 in the air duct 1 is provided with heating sheet 10, and when motor 5 rotated, fan blade 6 rotated air draught, makes inlet scoop 3 be in the air draught state.Fan blade 6 can be torsional angle fan blade or centrifugal fan etc., drives counter-rotating and air draught through motor 5.
Induced-draught fan can simply and easily be used with multiple accessory, can cooperate with straight comb accessory during use, and as shown in Figure 2, suction nozzle 2 is provided with straight comb accessory 7, directly combs the straight comb inlet scoop 72 that accessory 7 one ends are provided with straight broach 71 and communicate with suction nozzle 2.Straight comb accessory 7 can combing hair, and straight comb inlet scoop 72 air draughts simultaneously can air draught and air-dry hair makes things convenient for hair fixing.
During use can also be and roll up comb accessory 8 and cooperate that like Fig. 3, shown in Figure 4, suction nozzle 2 is provided with volume comb accessory 8, volume comb accessory 8 one ends are provided with volume comb tube 83, the volume comb wind inlet 82 that volume comb tube 83 is circumferentially with volume broach 81 and communicates with suction nozzle 2.The state that volume comb accessory 8 can become to curl with Hair setting, volume comb wind inlet 82 air draughts simultaneously can air draught and air-dry hair can keep rolled state when hair is done, and makes things convenient for hair fixing.
Can also cooperate with curler 9 during use; Extremely shown in Figure 7 like Fig. 5; Suction nozzle 2 is provided with and communicates with suction nozzle 2 and the curler 9 that rotates of air duct 1 relatively; Be provided with the curved slab 91 that curler 9 is divided into a plurality of chambeies in the curler 9, also be provided with in the curler 9 can be by air intake device 4 air draughts the time and inhaled the moving reel power fan blade 92 that rotates, be provided with between reel power fan blade 92 and the curler 9 when reel power fan blade 92 rotates and drive the deceleration device 90 that curler 9 rotates by wind.Deceleration device 90 comprises the one-level power transmission shaft 93 that is located on the reel power fan blade 92; One-level power transmission shaft 93 is provided with the little number of teeth gear 94 of one-level; The little number of teeth gear 94 of one-level is provided with the big number of teeth gear 95 of one-level with its engagement; The big number of teeth gear 95 of one-level is connected with the little number of teeth gear 97 of secondary through secondary drive shaft 96, and the big number of teeth gear 98 of secondary that the little number of teeth gear 97 of secondary is provided with its engagement connects on the curler 9 through connecting axle 99 on the big number of teeth gear 98 of secondary.Hair is put in the chamber that curved slab 91 is divided into curler 9, during fan blade 6 air draughts, reel power fan blade 92 is rotated; Reel power fan blade 92 rotates and will drive curler 9 rotations through deceleration device 93; Thereby make curly headed, slow down, make curler 9 rotatory forces little because passed through deceleration device 93; Curler 9 will stop operating curly headed during to certain state like this; Hair will remain on certain rolled state this moment, suction nozzle 2 air draughts simultaneously, and being in the air draught state in the curler 9 can blot hair moisture.
The operation principle of induced-draught fan is through air draught hair moisture to be blotted, and through at the suction nozzle place shaped piece being installed, like straight comb accessory 7, volume comb accessory 8,9 pairs of hair styles typings of curler.