CN204207259U - Hair-dryer - Google Patents
Hair-dryer Download PDFInfo
- Publication number
- CN204207259U CN204207259U CN201290000974.4U CN201290000974U CN204207259U CN 204207259 U CN204207259 U CN 204207259U CN 201290000974 U CN201290000974 U CN 201290000974U CN 204207259 U CN204207259 U CN 204207259U
- Authority
- CN
- China
- Prior art keywords
- hair
- tubular body
- dryer
- longitudinal axis
- outlet
- 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.)
- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—Hot-air producers
- A45D20/08—Hot-air producers heated electrically
- A45D20/10—Hand-held drying devices, e.g. air douches
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—Hot-air producers
- A45D20/08—Hot-air producers heated electrically
- A45D20/10—Hand-held drying devices, e.g. air douches
- A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/22—Helmets with hot air supply or ventilating means, e.g. electrically heated air current
- A45D20/38—Arrangement of the electric heating means
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/22—Helmets with hot air supply or ventilating means, e.g. electrically heated air current
- A45D20/42—Additional devices or measures, e.g. for noise damping, for musical entertainment
Abstract
The utility model relates to a kind of hair-dryer, and it comprises: the tubular body with longitudinal axis, and tubular body is in front end, and namely exit is open, and tubular body comprises general periphery air intake near the rearward end relative with outlet; Electric blower group, electric blower group is arranged in tubular body, between the inlet, and comprise motor, motor rotates along with longitudinal axis parallel or the axis drives rotor that overlaps, and rotor is arranged in operating room and is adapted to pass through entrance and sucks air and push air by outlet.According to the utility model, hair-dryer: comprise the central cores with longitudinal axis at the rear portion of tubular body, central cores comprises periphery surface, and periphery surface is recessed and assembles to operating room, and periphery surface defines the aspirating air pipe of air intake and annular together with tubular body; Comprise at aspirating air pipe the annular curved blade that at least one has longitudinal axis, bottom surface and the arch face of blade are assembled towards operating room.It is pneumatic and hair-dryer that is sound Performance Ratio prior art is better.
Description
Technical field
The utility model relates to the technical field of hair-dryer, and relates more specifically to the hand-held Electric blower by professional person and/or special people use.
Background technology
Hand-held hair-dryer generally includes the tubular body of lengthening, and described tubular body comprises the electric blower group formed by screw, and the driving shaft of described screw and motor is connected as a single entity.Described motor remains in tubular body by rigid arm, and described rigid arm guarantees centering of the inwall of the relative tubular body of screw.Usually, tubular body is equipped with handle, and described handle comprises cable, and described cable connects the job control parts of electrical network and motor.At the duration of work of hair-dryer, electric blower group sucks air by the entrance being positioned at the rear portion of tubular body, to push air by the outlet be positioned at before tubular body.Hair-dryer also comprises for heating by the electric heating mechanism of the air blowed in the downstream of screw.
This hair-dryer is functionally gratifying relating to first of the hair-dryer of drying hair.But the shortcoming that known hair-dryer has is that noise is large especially, this continues to make it feel tired when using hair-dryer professional person, or brings harm to user and the people around it.
Therefore, obviously need a kind of novel hair-dryer, this hair-dryer has heating properties, and has the air mass flow similar to the air mass flow of the hair-dryer according to prior art, brings less noise nuisance simultaneously.
This noise nuisance is especially produced by the rotary speed of motor, and the rotary speed of described motor is usually between 7000 revs/min and 16000 revs/min.The approach of restriction noise nuisance is to slow down the rotary speed of motor.But, if rotary speed is slowed down, in order to maintain gratifying air mass flow, need the diameter increasing screw.But, the increase of the diameter of this screw changes the size of hair-dryer, if hair-dryer has the common structure of the pistol-grip type with the handle extended perpendicular to the blowing axis of hair-dryer, so the size of hair-dryer seem be difficult to operation.In addition, the increase of the diameter of screw causes the increase of the overall diameter of the main body of hair-dryer, only can not catch the main body of this hair-dryer during implementing haircut with a hand.
Utility model content
Therefore, a kind of novel hair-dryer of obvious needs, the structure of the pneumatic circulating of this hair-dryer especially allows to consider the holding mode different from the holding mode of the hair-dryer according to prior art, and/or allow to obtain certain compactedness with gratifying pneumatic and sound performance, even its pneumatic and sound Performance Ratio according to the pneumatic of the hair-dryer of prior art and sound performance better.
In order to reach this object, the utility model relates to a kind of hair-dryer, and described hair-dryer comprises:
-there is the tubular body of longitudinal axis Δ, described tubular body in front end, be namely open in exit, and described tubular body comprises general periphery air intake near the rearward end relative with described outlet,
-electric blower group, described electric blower group is arranged in described tubular body, between described entrance and described outlet, and comprise motor, described motor rotates along axis drives rotor that is parallel with longitudinal axis Δ or that overlap, described rotor is arranged in operating room and is adapted to pass through described entrance and sucks air and push air by described outlet
According to the utility model, described hair-dryer:
-central cores with longitudinal axis Δ is comprised at the rear portion of described tubular body, described central cores comprises periphery surface, described periphery surface is recessed and assembles to described operating room, and periphery surface defines the aspirating air pipe of described air intake and annular together with described tubular body
-the annular curved blade that at least one has longitudinal axis Δ can be comprised in described aspirating air pipe, the bottom surface of described blade and arch face are assembled to described operating room.
There is enforcement that the is recessed and central cores of the periphery surface assembled allow to limit bending aspirating air pipe, described pipeline corrects air stream, in this case, air stream is roughly parallel to longitudinal axis Δ in exit, but air stream forms the angle of non-zero at porch and longitudinal axis Δ.In addition, the enforcement of annular blade allows in aspirating air pipe, obtain the movement that institute sucks the stratiform of air, and this contributes to the performance being improved hair-dryer by minimizing at the load loss of the upstream of operating room.
In addition, the enforcement of the central cores be connected with peripheral air inlet allows to discharge after hair-dryer, and this can be utilized for placing gripping or fixed mechanism.Similarly, when locating of hair-dryer is not interfered in the suction of air below, by being fixed on the wall by hair-dryer after the close wall of hair-dryer, and can not damage the danger of the performance of hair-dryer.
Be particularly suitable for that there is large diameter hair-dryer according to the structure of the pneumatic circulating of hair-dryer of the present utility model.Therefore, according to a feature of the present utility model, the minimum dimension in the cross section of described outlet is more than or equal to 80mm.In the scope of this feature, the cross section of outlet can have the shape of disk, and the diameter of this disk is more than or equal to 80mm.
Structure according to the pneumatic circulating of hair-dryer of the present utility model is also particularly suitable for compact hair-dryer, and the length of this compact hair-dryer and overall diameter have close value.Therefore, according to a feature of the present utility model, described tubular body has a length, and it is measured that this length is parallel to longitudinal axis Δ between described outlet and the rearward end of described core, and described length is less than or equal to 1.5 times of the largest outer diameter of described tubular body.
According to a modified example of this feature, the largest outer diameter of described tubular body is between 100mm and 250mm.
According to another feature of the present utility model, described core and described outlet relatively comprise the back of flat or convex shape.
Be intended to guarantee that air as far as possible layeredly flows into the embodiment in aspirating air pipe according to one of the present utility model:
-be close to the periphery surface of the described central cores of described air intake upstream portion tangent or tangent with the rotational circle cone with longitudinal axis Δ with the plane perpendicular to described longitudinal axis Δ, described cone is assembled to described operating room, and the drift angle of described cone is obtuse angle
-be close to the periphery surface of the central cores of described operating room downstream part tangent with the rotating cylindrical body with longitudinal axis Δ.
Similarly and according to another embodiment of the present utility model:
The bottom surface of-each blade and the upstream portion of arch face are tangent with the rotational circle cone with longitudinal axis Δ, and described cone is assembled to described operating room, and the drift angle of described cone is obtuse angle,
The bottom surface of-each blade and the downstream part of arch face are tangent with the rotating cylindrical body with longitudinal axis Δ.
According to the utility model, different layouts can be considered for motor.Therefore, according to a feature of the present utility model, described motor is positioned at the inside of described core.
According to the utility model, described electric blower can be any suitable kind, such as centrifugal electric air blast.Preferably but in not unique embodiment, described rotor comprises the screw of at least one helical blower.The enforcement of this helical blower allows to realize compact air blast, and in this case, operating room can have short axial length.
According to the utility model, hair-dryer can be equipped with or be connected with dissimilar holding mechanism and/or wall or table supporting mechanism.
According to preferably of the present utility model but non-exclusive embodiment, described hair-dryer comprises holding mechanism, described holding mechanism comprises palm support surface and abutment surface, described palm support surface is for supporting the palmar aspect of hand at least partially, and described abutment surface is resisted against going up at least partially of the back of the hand of hand.The embodiment of this holding mechanism allows only reliably to keep hair-dryer with a hand, and described hand of need not holding with a firm grip, this contributes to the comfort of hair-dryer.
According to the modified example of preferred embodiment, holding mechanism is suitable for making the relative tubular body of described stayed surface be positioned at the opposite of outlet.Be compact and under having large diameter situation at hair-dryer, this structure is particularly suitable for the user sent out for another person's blow head.
According to another modified example preferred embodiment, described holding mechanism is movable between the first position and the second position, in described primary importance, described palm support surface is positioned at the opposite of described outlet relative to described tubular body, in the described second place, described stayed surface is positioned on the side of described tubular body.Compact and under there is large diameter situation at hair-dryer, when optimal handgrip is selected in the hair style that user can implement according to it, the region of hair of user of drying or the position of user, this structure is particularly suitable for user oneself and dries up hair.
According to the feature preferred embodiment of hair-dryer, holding mechanism comprises pallet and arcuation part, palm surface is formed above described pallet, described arcuation part is connected as a single entity with described pallet and defines the space that the part for hand passes through together with described pallet, and the face towards the described arcuation part of described pallet orientation forms described abutment surface.
According to a modified example of this feature, described pallet is fixed on described tubular body by least one arm, and described arm is connected with described tubular body by connecting pivot, and described connection pivot has the axis perpendicular to longitudinal axis Δ.
There is while there is equivalent even superior function according to hair-dryer of the present utility model the noise of the noise of the hair-dryer be less than according to prior art.
Accompanying drawing explanation
In addition, the following description in detail implemented with reference to the accompanying drawing illustrated according to the embodiment of hair-dryer of the present utility model, can understand other features various of the present utility model, in the accompanying drawings:
-Fig. 1 is the schematic perspective view according to hair-dryer of the present utility model, and the outlet of this hair-dryer is equipped with blowing mouth.
-Fig. 2 is the schematic perspective view of the axial plane cutting along the hair-dryer shown in the Fig. 1 of not drying mouth.
-Fig. 3 and 4 is the schematic perspective views of another embodiment illustrated according to hair-dryer of the present utility model, and this hair-dryer comprises movable holding mechanism.
Detailed description of the invention
According to the utility model, as shown in Figure 1 and the hair-dryer that entirety is represented by label 1 comprises the roughly rotational symmetric tubular body 2 of axis Δ along the longitudinal, the holding mechanism 3 being positioned at rear portion that next will describe is comprised in addition.Tubular body 2 can be formed by multiple part, and such as realizes with the form of two half shells be made of plastics, and axially plane is assembled for described two half shells, and passes through by the element of setting-in by completion, and described element particularly relates to holding mechanism 3.
As shown in Figure 2, tubular body 2 comprises the end 4 for the opening of delivery air in front portion.Outlet 4 has the shape of circular, and certain air outlet slit 4 also can have oval shape or rectangular shape.Example according to Fig. 1, outlet 4 is equipped with unshowned dismountable mouth 5 in Fig. 2, and this mouth allows to give air flow ellipse shape or rectangular shape.Tubular body 2 also comprises peripheral air inlet 7 near the rearward end 6 relative with outlet 4, and this entrance extends on the whole profile of main body 2.
In order to ensure passing through outlet 4 blow air, hair-dryer 1 comprises electric blower group 10, and this electric blower group is arranged in tubular body 2, between entrance 7 and outlet 4.Electric blower group 10 comprises rotor 11, and this rotor is arranged in operating room 12, and operating room is connected with air intake 7 by aspirating air pipe 13 on the one hand, is connected on the other hand by blowing pipeline 14 with air outlet slit 4.Rotor 11 is connected as a single entity with the driving shaft 15 of motor 16, and the rotation of motor is coaxial with the longitudinal axis Δ of tubular body 2.
According to example, rotor 11 is formed by the screw of helical blower, this screw along the direction parallel with longitudinal axis Δ by air intake and blowout.
Therefore, according to a principal character of the present utility model, aspirating air pipe 13 corrects the air stream sucked, to give axial direction to air stream from the roughly radial direction at entrance 7 place before arrival operating room 12.For this reason, hair-dryer 1 comprises central cores 20 at the rear portion of tubular body 2, and this central cores comprises periphery surface 21, and this periphery surface is recessed and assembles to operating room 12.Central cores 20 has around the roughly rotational symmetric shape of axis Δ, and according to example, and periphery surface 21 is corresponding to the part on surface of anchor ring with axis Δ.Therefore, central cores 20 contributes to the shape of giving aspirating air pipe 13 annular by its periphery surface 21 by tubular body 2.According to example, core 20 is hollow and motor 16 is housed in dividing in the central portion.
In order to give the flowing being drawn into air in aspirating air pipe 13 stratiform as far as possible, hair-dryer comprises at least one and comprises two annular curved blades 22 and 23 according to example.Each camber blades 22 and 23 1 aspect comprises recessed and towards the bottom surface 24 of tubular body 2, comprises convex and towards the arch face 25 of core 20 on the other hand.Bottom surface 24 and the arch face 25 of each blade are assembled to operating room 12.Bending blade 22 is kept at a distance each other with 23 and is connected with core 20 and tubular body 2 by four radial pads 26, and only wherein three described radial pads are shown in Figure 1.
It should be noted, camber blades 22 with 23 enforcement allow when the structure of identical periphery surface and rotary speed relative to the efficiency not having vaned structure to increase 30%.
In order to contribute to guiding air well, the upstream portion 30 of the periphery surface 21 of central cores 20, the part being namely close to the periphery surface 21 of air intake 7 is preferably tangent with the plane perpendicular to axis Δ.Similarly, the downstream part of periphery surface 21, the part being namely close to the periphery surface 21 of operating room 12 is tangent with the rotating cylindrical body with axis Δ.Similarly always, the upstream portion 32 of the bottom surface of each blade and arch face is tangent with the rotational circle cone with axis Δ, and this cone assembles to operating room 12 and the apex angle α of cone is obtuse angle.The downstream part 33 of the bottom surface of each blade and arch face is tangent with the rotating cylindrical body C with axis Δ.
According to example and always in order to optimize the flowing of sucked air, the periphery edge 35 of tubular body 2 contributing to limiting air intake 7 also externally bends, and makes the inner face of periphery edge be convex and is roughly parallel to the bottom surface of the blade 23 on opposite.
Hair-dryer 1 also comprises the electric heating mechanism 36 of the blow air for heating in the downstream of electric blower group 10.Heating arrangements 36 is arranged in and blows room 14 and can be realized by any suitable mode, such as, realize with the form of heating resistor, and this heating resistor is kept by the radial blade be made up of the heat-barrier material of such as mica sheet.
According to the structure of hair-dryer of the present utility model, wherein, central cores 20 and bending blade allow to correct the air sucked from general radial direction, to give roughly axial direction by sucked air, this structure is suitable for realizing large diameter compact hair-dryer particularly.Compact hair-dryer should be understood to that the length L measured between outlet 4 and the rearward end 6 of core of the Δ that parallels to the axis of this hair-dryer is less than or equal to 1.5 times of the largest outer diameter D of tubular body, and is preferably substantially equal to this diameter D.Large diameter hair-dryer should be understood to that the minimum dimension d in the cross section of the outlet of hair-dryer is more than or equal to 80mm.When the cross section exported is circular, the diameter d in this cross section is more than or equal to 80mm.The largest outer diameter D of large diameter hair-dryer such as can between 100mm and 250mm.
In scope of the present utility model, maximum dimension D can be realized and length L equals or is substantially equal to the hair-dryer of 120mm.There is turbine that diameter is 113mm and this hair-dryer with the rotary speed of about 4500 revs/min allows to obtain 120m
3the flow of/h, the relatively traditional hair-dryer of noise level reduces 15dBA (from 80dBA to 65dBA) simultaneously, and described traditional hair-dryer has the maximum gauge of about 85mm and the rotary speed of about 7500 revs/min, for obtaining about 70m
3the flow of/h.
According to the structure of hair-dryer of the present utility model, especially the existence of its compact feature and central cores 20 allows the new embodiment considering holding mechanism 3.In fact, do not bear the core 20 of any pneumatic function below can close by back 40, this back is positioned at outlet 4 opposite and has flat or convex shape, and in this case, this region can be utilized for arranging holding mechanism 3 thereon.
According to the example of Fig. 1 and 2, holding mechanism 3 one aspect comprises the palm support surface P formed by convex back 40.Palm support surface P is used for providing support at least partially of the palmar aspect of the hand for user.Holding mechanism 3 comprises on the other hand the abutment surface 41 formed by the inner face of the arcuation part 42 be connected as a single entity with convex back 40.Abutment surface 41 is used to the part of the back of the hand against hand, and the palmar aspect of hand is placed on convex back 40.
The holding mechanism 3 of formation like this allows the new handset kind according to hair-dryer of the present utility model.In fact, hair-dryer can be inserted between arcuation part 42 and back 40 roughly open hold, be trapped among with hand the situation on handle, such as the hair-dryer of the pistol-grip type according to prior art situation compared with, this permission is hand-held more easily.
Example according to Fig. 1 and 2, holding mechanism 3 has the fixed position on the opposite being positioned at outlet 4.But another kind of structure can be considered for the holding mechanism according to hair-dryer of the present utility model.
Therefore, Fig. 3 and 4 illustrates an embodiment of the present utility model, according to this embodiment, holding mechanism 3 is movable between the second place B shown in the primary importance A shown in Fig. 3 and Fig. 4, in primary importance A, palm support surface P is positioned at the opposite of outlet 4, and in second place B, palm support surface P is positioned on the side of tubular body 2.
According to this embodiment, holding mechanism 3 comprises pallet 50, the palm support of the formation above surface P of this pallet.Pallet 50 is fixed on tubular body 2 by two arms 51, and only a described arm illustrates in figures 3 and 4.Each arm 51 comprises the second end on first end and the opposite at pallet, described first end is connected with pallet 50 rigidly, described the second end is connected with tubular body 2 by the connection pivot with axis Ω, and described axis Ω is perpendicular to the longitudinal axis Δ of tubular body 2.Therefore, pallet 50 is movable according to ° rotation of 90 between primary importance A and second place B.Hair-dryer can comprise the locking mechanism of the rotation of arm 51, so that in the position making pallet 50 be fixed in these two position A or B.
Holding mechanism 3 also comprises arcuation part 52, and this arcuation part and pallet 50 are connected as a single entity and common restriceted envelope 53 passes through for a part for the hand of user.The inner face of arcuation part 52 forms abutment surface, and as described above, this abutment surface is used for the back of the hand against the hand of user.
It should be noted, according to the example of Fig. 3 and 4, the longitudinal axis of arcuation part 52 is roughly parallel to the rotation Ω of pallet 50.But, when pallet 50 along tubular body 2 at its second place B time, the conveniently gripping of hair-dryer, the longitudinal axis of arcuation part 52 can be set to perpendicular to rotation Ω.Therefore, when pallet 50 is in its second place B, the longitudinal axis parallel of arcuation part 52 is in the longitudinal axis of tubular body to Δ.
According to the utility model, so the hair-dryer 1 of structure is with equal drying performance work, sends less noise with compared with the hair-dryer of prior art simultaneously.
Certainly, within the scope of the appended claims, can to carrying out other improvement various according to hair-dryer of the present utility model.
Claims (15)
1. a hair-dryer, described hair-dryer comprises:
-there is the tubular body (2) of longitudinal axis (Δ), described tubular body is in front end, namely outlet (4) place be open, and described tubular body comprises general periphery air intake (7) near the rearward end (6) relative with described outlet (4)
-electric blower group (10), described electric blower group is arranged in described tubular body (2), between described entrance (7) and described outlet (4), and comprise motor (16), described motor rotates along axis drives rotor (11) that is parallel with described longitudinal axis (Δ) or that overlap, described rotor is arranged in operating room (12) and is adapted to pass through described entrance (7) and sucks air and push air by described outlet (4)
It is characterized in that, described hair-dryer:
-central cores (20) with longitudinal axis (Δ) is comprised at the rear portion (6) of described tubular body (2), described central cores comprises periphery surface (21), described periphery surface is recessed and assembles to described operating room (12), and described periphery surface defines the aspirating air pipe (13) of described air intake (7) and annular together with described tubular body (2)
-comprising at described aspirating air pipe (13) the annular curved blade that at least one has longitudinal axis (Δ), the bottom surface (24) of described blade and arch face (25) are assembled to described operating room (12).
2. hair-dryer according to claim 1, is characterized in that, the minimum dimension in the cross section of described outlet (4) is more than or equal to 80mm.
3. hair-dryer according to claim 2, is characterized in that, the cross section of described outlet (4) has the shape of disk, and the diameter (d) of described disk is more than or equal to 80mm.
4. hair-dryer according to any one of claim 1 to 3, it is characterized in that, described tubular body (2) has length (L), it is measured that described length is parallel to described longitudinal axis (Δ) between described outlet (4) and the rearward end (6) of described core, and described length is less than or equal to 1.5 times of the largest outer diameter (D) of described tubular body (2).
5. hair-dryer according to claim 4, is characterized in that, the largest outer diameter (D) of described tubular body (2) is between 100mm and 250mm.
6. hair-dryer according to any one of claim 1 to 3, is characterized in that, described core (20) and described outlet (4) relatively comprise the back (40) of flat or convex shape.
7. hair-dryer according to any one of claim 1 to 3, is characterized in that,
-be close to the periphery surface (21) of the described central cores (20) of described air intake (7) upstream portion tangent or tangent with the rotational circle cone with longitudinal axis (Δ) with the plane perpendicular to described longitudinal axis (Δ), described cone is assembled to described operating room (12), and the drift angle of described cone (α) is obtuse angle
-be close to the periphery surface (21) of the central cores (20) of described operating room (12) downstream part tangent with the rotating cylindrical body with longitudinal axis (Δ).
8. hair-dryer according to any one of claim 1 to 3, is characterized in that,
-each blade (22,23) bottom surface (24) and the upstream portion (32) of arch face (25) are tangent with the rotational circle cone with longitudinal axis (Δ), described cone is assembled to described operating room (12), and the drift angle of described cone (α) is obtuse angle
The bottom surface (24) of-each blade (22,23) and the downstream part (33) of arch face (25) are tangent with the rotating cylindrical body with longitudinal axis (Δ).
9. hair-dryer according to any one of claim 1 to 3, is characterized in that, described motor (16) is positioned at the inside of described core (20).
10. hair-dryer according to any one of claim 1 to 3, is characterized in that, described rotor (11) comprises the screw of at least one helical blower.
11. hair-dryers according to any one of claim 1 to 3, it is characterized in that, described hair-dryer comprises holding mechanism (3), described holding mechanism comprises palm support surface (P) and abutment surface (41), described palm support surface is for supporting the palmar aspect of hand at least partially, and described abutment surface is resisted against going up at least partially of the back of the hand of hand.
12. hair-dryers according to claim 11, is characterized in that, described holding mechanism is suitable for making described stayed surface (P) be positioned at the opposite of described outlet (4) relative to described tubular body (2).
13. hair-dryers according to claim 12, it is characterized in that, described holding mechanism (3) is movable between primary importance (A) and the second place (B), in described primary importance, described palm support surface (P) is positioned at the opposite of described outlet (4) relative to described tubular body (2), in the described second place, described stayed surface (P) is positioned on the side of described tubular body (2).
14. hair-dryers according to claim 13, it is characterized in that, described holding mechanism (3) comprises pallet (50) and arcuation part (42), palm surface (P) is formed above described pallet, described arcuation part is connected as a single entity with described pallet (50) and defines the space that the part for hand passes through together with described pallet (50), and the face towards the described arcuation part (42) of described pallet orientation forms described abutment surface (41).
15. hair-dryers according to claim 14, it is characterized in that, described pallet is fixed on described tubular body (2) by least one arm, described arm is connected with described tubular body (2) by connecting pivot, and described connection pivot has the axis perpendicular to described longitudinal axis (Δ).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1160561A FR2982747B1 (en) | 2011-11-18 | 2011-11-18 | HAIRDRYER WITH CONCENTRIC FINES |
| FR1160561 | 2011-11-18 | ||
| PCT/FR2012/052628 WO2013072626A1 (en) | 2011-11-18 | 2012-11-14 | Hairdryer with concentric blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204207259U true CN204207259U (en) | 2015-03-18 |
Family
ID=47291142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201290000974.4U Expired - Lifetime CN204207259U (en) | 2011-11-18 | 2012-11-14 | Hair-dryer |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2779863B1 (en) |
| CN (1) | CN204207259U (en) |
| ES (1) | ES2565097T3 (en) |
| FR (1) | FR2982747B1 (en) |
| WO (1) | WO2013072626A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107847031A (en) * | 2015-07-28 | 2018-03-27 | Seb公司 | Include the hair-dryer of the air output duct with Coanda effect |
| CN107847030A (en) * | 2015-07-28 | 2018-03-27 | Seb公司 | The hair-dryer of air inlet passage with optimization |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015217259A (en) * | 2014-05-21 | 2015-12-07 | 三發電器製造廠有限公司 | Hair dryer |
| WO2016151605A1 (en) * | 2015-03-20 | 2016-09-29 | Bembo Pietro Gianbattista | Device for hairdryer to reverse the airflow towards the suction side for the ejection of dust |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6021705A (en) * | 1983-07-14 | 1985-02-04 | 松下電工株式会社 | Hair dryer |
-
2011
- 2011-11-18 FR FR1160561A patent/FR2982747B1/en not_active Expired - Fee Related
-
2012
- 2012-11-14 ES ES12795548.2T patent/ES2565097T3/en active Active
- 2012-11-14 CN CN201290000974.4U patent/CN204207259U/en not_active Expired - Lifetime
- 2012-11-14 EP EP12795548.2A patent/EP2779863B1/en active Active
- 2012-11-14 WO PCT/FR2012/052628 patent/WO2013072626A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107847031A (en) * | 2015-07-28 | 2018-03-27 | Seb公司 | Include the hair-dryer of the air output duct with Coanda effect |
| CN107847030A (en) * | 2015-07-28 | 2018-03-27 | Seb公司 | The hair-dryer of air inlet passage with optimization |
| CN107847030B (en) * | 2015-07-28 | 2020-11-13 | Seb公司 | Hair dryer with optimized air inlet channel |
| CN107847031B (en) * | 2015-07-28 | 2020-11-20 | Seb公司 | Hair dryer comprising an air outlet duct with coanda effect |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013072626A1 (en) | 2013-05-23 |
| FR2982747B1 (en) | 2014-01-10 |
| EP2779863B1 (en) | 2015-12-30 |
| FR2982747A1 (en) | 2013-05-24 |
| ES2565097T3 (en) | 2016-03-31 |
| EP2779863A1 (en) | 2014-09-24 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150318 |