CN101384189A - Hairdryer device - Google Patents
Hairdryer device Download PDFInfo
- Publication number
- CN101384189A CN101384189A CNA2006800532327A CN200680053232A CN101384189A CN 101384189 A CN101384189 A CN 101384189A CN A2006800532327 A CNA2006800532327 A CN A2006800532327A CN 200680053232 A CN200680053232 A CN 200680053232A CN 101384189 A CN101384189 A CN 101384189A
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- China
- Prior art keywords
- air
- air outlet
- hairdryer
- flow
- funnel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
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- 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
- A45D20/122—Diffusers, e.g. for variable air flow
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- Cleaning And Drying Hair (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
Hairdryer device (10) of the type equipped with at least one handle (2), with at least one dispensing barrel (3), with at least one electric motor (4) and with at least one inlet fan (5) functionally connected to the motor (4) to take in air from the outside and dispense it through an outlet mouth. The device also has a first outlet mouth (12) arranged on the front of barrel (3), at least one second outlet mouth (13), arranged on the side of barrel (3) to dispense an airflow substantially perpendicular to the first outlet mouth (12) and selection means (14) to alternate the dispensing of the flow between the first and second mouth according to the user's requirements.
Description
Technical field
The present invention relates to a kind of Hairdryer device.
Background technology
Common Hairdryer device is by constituting as lower member: handle; Air funnel, it is arranged to vertical with handle basically; Motor, it is accommodated in the air funnel; And supply fan, it carries out work with motor and is connected, so that air is sucked from the external world, and air is provided and delivered away from the air outlet that is positioned at the air funnel front portion, wherein, air may be sent after the resistor of flowing through.
The attitude and the motion of its arm observed when the hairdresser being used this hair dryer of common hair dryer-for example above-mentioned, and can find: when hair was straightend, the hairdresser was forced to lift arm, and reversed wrist so that air-flow flows from the top down.
In the process of hair straightening, glossy in order to make hair, above-mentioned operation becomes necessary, and reason is: flow to the tip of hair by making thermal current top from the beginning, the squama trouble on the hair is got up closure, and this just makes that hair is rich in gloss.
In the situation of prior art, send out operation in order to carry out such doing, must on the end of hair dryer, set up annex (air concentrator).Aspect comfort, this element has many shortcomings:
On the one hand, this element does not solve the ergonomics problem, this is because the motion of grasp motion and arm and wrist remains factitious (lift arm and reverse wrist), and, because the length of hair dryer has prolonged, this is just indicating that arm must lift De Genggao, thereby even the easier fatigue that causes;
On the other hand, owing to absorbed the heat of the air that blows out from the hair dryer end, the air concentrator can be overheated, and this has just brought following risk: when controlling concentrator it is disassembled and then when being moved to it in different operations, it can scald operator's finger.
What at first consider is: above-mentioned shortcoming and other factor can continue to be present in and reach in about eight hours working day, this can cause unnecessary fatigue, and this problem goes down to cause the tendonitis of symptom serious, provisional defunctionalization-for example for a long time.
In fact, wrist for a long time and/or repeatedly deflection-stretching, extension can cause the rising of canalis carpi internal pressure.
In addition, the nerve that extends at the canalis carpi rear and the cyclic extension of tendon may cause inflammation, and the size that this can dwindle canalis carpi causes median nerve to be oppressed.
Be subjected to the inspiration of the problems referred to above, can recognize obviously: need design a kind of Hairdryer device-the sort of Hairdryer device for example designed according to this invention at present, the present invention has solved those problems of existing in prior technology by a kind of device is provided, and this device can wish that the hair gloss degree that reaches changes the type and the direction of the air-flow of providing and delivering out according to doing an operation types and individual.
Summary of the invention
Thereby, the objective of the invention is to avoid defective mentioned above, particularly, the object of the invention is to produce such Hairdryer device: its make operating process that hair is handled (stretching, remy hair, hair polish etc.) can finish-make under such condition wrist remain on may the most natural position on, promptly on such position, (under microgravity condition, such situation can occur) that muscle normally loosens.
Another object of the present invention is to provide a kind of Hairdryer device, it has eliminated following possibility: before the air concentrator cools down, will point scald owing to dismantle the air concentrator.
A further object of the present invention is to provide a kind of Hairdryer device, and it can be placed on the base for supporting that does not have the supplemental support element, thereby can be erected to place.
At last, another purpose of the present invention is to provide a kind of Hairdryer device, and its structure is simple especially, and its job costs are relatively low.
Utilize the Hairdryer device that limits in the claim 1, realized according to these purposes of the present invention and other purpose.
The further feature of this Hairdryer device is as the theme of dependent claims.
Description of drawings
From the description of hereinafter non-limiting example being done with reference to accompanying drawing, can be according to the feature and the advantage that are expressly understood according to Hairdryer device of the present invention.In the accompanying drawings:
Fig. 1 is the schematic side pseudosection according to Hairdryer device first embodiment of the present invention;
Fig. 2 is the schematic elevation cross-sectional view according to Hairdryer device first embodiment of the present invention;
Fig. 2 a is the schematic, bottom view of being done according to the blade shaped opening of Hairdryer device of the present invention;
Fig. 3 is the schematic side pseudosection according to Hairdryer device second embodiment of the present invention;
Schematic side pseudosection among Fig. 4 has been represented the another kind of embodiment according to Hairdryer device of the present invention, is equipped with special air-flow selecting arrangement on this Hairdryer device; And
Two front views among Fig. 5 and Fig. 5 a have been represented other embodiment according to Hairdryer device of the present invention, are equipped with special air-flow selecting arrangement on this Hairdryer device.
The specific embodiment
Referring to accompanying drawing, represented a kind of Hairdryer device among the figure, it is referred to by label 10 on the whole.
In order to carry out work, Hairdryer device 10 has the connector that leads to power source, for example as known in the art, has the line (not shown) that is connected with electrical network.
As known in the art, device 10 also has at least one resistor 8, and it is disposed in the downstream of motor 4, so that when needed the air-flow of being provided and delivered is heated, device also has at least one filter 9, its be disposed in supply fan 5,5 ' the upstream.
Advantageously, according to the present invention, device 10 also comprises: at least one first air outlet 12, and it is disposed in the front portion of air funnel 3; At least one second air outlet 13, the sidepiece that it is disposed in air funnel 3 is used for along the direction that is substantially perpendicular to first air outlet 12 air-flow being carried out dispensing; And selecting arrangement 14, be used for sending out an action type according to personnel's doing of wishing to carry out, the dispensing of air-flow is replaced between first air outlet 12 and second air outlet 13.
Particularly, main direction is the direction parallel with the axis of symmetry of air funnel 3.The special blade shaped structure of opening 11 has been realized following effect: does in the process of sending out operation carrying out, can make the easier closure of squama trouble of hair, and can be in executable operations to a greater extent, thereby make straight hair glittering especially.
Blade shaped opening 11 is disposed on the top of ledge 15.
On the sloped sidewall of ledge 15, be provided with some holes 17, these holes also please tilt, in the course of work of device 10, these holes utilize Venturi effect (Venturieffect) to suck cold air from the external world, can the air-flow of providing and delivering out from second air outlet 13 be compressed thus.
Thereby, coming from extraneous cold air and mix with the hot-air of sending here from air funnel 3, this compresses the air-flow of being provided and delivered away, thereby has caused the squama trouble on the hair closed to a greater extent, and this makes hair more glossy.
As shown in Figure 2, in order to guide the air-flow that enters through hole 17 better, distributing fin 32 can be set, it is configured to vertical with opening 11.
As mentioned above, air-flow alternatively takes place on two dispensing streams, and this gives the credit to suitable selecting arrangement 14 or the selector that is driven by controller 16.
According to first embodiment shown in Figure 1, selecting arrangement 14 is made of heavy curtain element 20, and this element can slide in being formed on two guiding pieces 21 of air funnel 3 inside, with first air outlet 12 in closure or openness the place ahead.
Utilize control device 16 to make heavy curtain 20 realize sliding, in the case, control device 16 is made of mechanical connection member 22 and at least one slider 23, and slider is disposed on the handle 2, and can be activated from outside artificially.
By slider 23 is slided on some directions, heavy curtain 20 will slide in guiding piece 21, closing anterior air outlet 12, otherwise, sliding in the opposite direction by making slider 23, heavy curtain 20 will slide backward, to open the air outlet 12 of front portion.
Although in current description, be to be described at two sliding parts 21, can also comprise being provided with one or more than two guiding pieces, this can be departing from protection scope of the present invention.
According to another kind of embodiment, selecting arrangement 14 is to be made of the lamina membranacea 31 that is arranged in first air outlet, 12 places.
One end of lamina membranacea 31 is hinged on the air funnel 3, and can move between closing position and enable possition, with closure or openness first air outlet 12.
For this purpose, the shape and size of lamina membranacea are designed to can block first air outlet 12 fully when being in the close position.
According to this embodiment, lamina membranacea 31 can be remained on the enable possition by suitable elastic device 33, and can be remained on the closing position (not shown) by suitable locking system, wherein, this locking system is suitable for described lamina membranacea is locked on the air outlet 12, and overcomes the effect of described elastic device 33.
Under the situation that locking system is unlocked, lamina membranacea 31 rotates under the effect of elastic device, thereby first air outlet 12 is opened wide, so that air-flow is provided and delivered out from the place ahead.
As alternative, the opposite end of lamina membranacea 31 all can be hinged on the air funnel 3, thereby defines the axis of rotation, this axis or be vertical basically, in other words, this axis is parallel to handle 2 substantially, perhaps, this axis is a level, and in other words, it is vertical with handle 2.
Thereby, this lamina membranacea 31 can rotate between closing position and enable possition (for example by shown in the dotted line among Fig. 4), on closing position, it is arranged to vertical with airflow direction, and sealed first air outlet 12 (Fig. 4), on the enable possition, lamina membranacea is arranged to parallel with the direction of air-flow, thereby allows air-flow to be provided and delivered away from air outlet 12.
According to another kind of embodiment (not shown), the selecting arrangement 14 of air-flow shows as at least one butterfly valve, and this butterfly valve is made of two semicircular parts, and two semi-circular portion are hinged together in the straight flange side.
Give the credit to mechanical connection member that is arranged on the hair dryer body and the artificial grip element of operating, can make two halves circular portion closure or openness from the outside.
In other embodiments, the selecting arrangement of air shows as the air diverter of two plate-sheet-types, they be suitable for stacking mutually or and be incorporated into together, thereby closed or opened the outlet that air-flow flows out through first air outlet 12.
Particularly, when conducting element was arranged to become 90 ° each other, air can flow through, otherwise, if plate is brought to together, then just stop air to pass through.
According to another kind of embodiment, the selecting arrangement 14 of air shows as a plurality of plate-sheet-type air diverters 44, these conducting elements all are hinged on the air funnel 3, so that can between primary importance and enable possition, rotate, on described primary importance, these plates are arranged to vertical with airflow direction, thereby single baffle plate 31 (see figure 5)s that first air outlet 12 has been sealed in resistance have been formed, and in the enable possition, these plates all are arranged to parallel with air-flow, and be parallel to each other, (see Fig. 5 a) thereby allow air-flow to discharge from air outlet 12.
As alternative, the shape that can also be designed to pivotable sleeve by the part with air funnel 3 realizes the exchange of two kinds of air-flows.
Specifically, above-mentioned sleeve is disposed on the end of air funnel 3, and it can rotate, to open or to close opening 11.
Under any circumstance, be opened, needn't close second air outlet 13 that is arranged on air funnel 3 sidepieces in case preceding heavy curtain maybe can be opened the alternative selecting arrangement 14 of first air outlet 12.In fact, the strength that flows to the air-flow of front air outlet can not form the air-flow that second air outlet 13 is discharged from the below again.Situation is so on the contrary: because Venturi effect, the primary air that flows to front air outlet or main air outlet 12 will make cold air enter from hereinafter air outlet 13, thereby impel two kinds of air-flows to mix suitably, wherein a kind of air-flow is the thermal current that comes from resistor 8, and another kind of air-flow is the cold airflow that enters from air outlet 13.
According to another favourable aspect of the present invention, motor 4 is monophase machine or the three phase electric machines that have electronic controller.
This specific motor 4 is the especially little motors of size, is designed to slender especially tubular structure thereby allow to install 10.Thereby Hairdryer device 10 according to the present invention comprises the novel motor that diameter reduces, and this motor can be controlled by circuit board, and this circuit board can be regulated and control the dispensing speed of air-flow as required.
In other words, utilize according to device 10 of the present invention, air-flow no longer is to provide and deliver according to predetermined speed, but can change dispensing speed continuously according to user's needs.
The small size characteristics of novel motor make it can be disposed in handle inside, and this just makes the barycenter of device move on to handle or handle area from air funnel body (as the situation of common hair dryer).
Under this condition, barycenter is just with the axis of symmetry substantial alignment of handle, the displacement of barycenter makes product to be landed on the handle base, and erectly keeps stable in the plane, thereby makes this product can controlled when being used with more meeting ergonomics.
As alternative, also can adopt common motor 4, but it must be set in the handle, this makes barycenter move to handle or handle area from air funnel body (as the situation of common hair dryer).
In a kind of remodeling form (not shown), Hairdryer device according to the present invention has adopted such design: first air outlet 12 and second air outlet 13 all are positioned at can be on the sleeve of 360 ° of rotations on the air funnel 3.In this manner, the air-flow of providing and delivering out from air outlet 13 can be on the variable degree of skewness according to user's demand.
In another kind remodeling (not shown), Hairdryer device also can be provided with the 3rd air outlet of air, and it is disposed on the top of air funnel 3.
Be provided with second integrated attachment at the 3rd air outlet 12, it will be used to hair crimping is handled.This integrated attachment shows as a kind of diffuser, and it is provided with a plurality of pointed bodies with silicon rubber end, and these pointed bodies are suitable for carrying out massage, also are suitable for the root of hair is curled.Integrated this second annex can be eliminated following risk in the special structure of Hairdryer device: before hair dryer is cooled down, as long as touch air nozzle and/or diffuser, will scald hand or finger.
From the description of above being done, can clearly realize that feature as the Hairdryer device of theme of the present invention, it is clear that the relative merit of this device also becomes, and these advantages comprise:
-have a following possibility: allow when carrying out hair processing procedure (stretching, remy hair, hair polish etc.) wrist remain on may be the most natural the position-on this position, muscle normally loosens;
-need not to seek help from outside bracing or strutting arrangement just can will install the possibility that erectly keeps in the plane;
-designs simplification also possesses function;
-relatively low production cost.
At last, be clear that very much: Gou Si Hairdryer device can carry out multiple remodeling and variation like this, and all these remodeling and version are all in coverage of the present invention.For example, although air outlet 12,13 and air funnel 3 are one in the description of this paper, yet, also can be on different parts with them, these parts can utilize suitable detachable apparatus to be fixed to air funnel 3, thereby can obtain identical effect in function aspects.In addition, all minutias all can be replaced by the element of technical equivalence.Particularly, within the scope of the invention, can make a kind of hair dryer annex, such hair dryer comprises at least one air funnel 3, utilizes jockey to fix this hair dryer annex on this air funnel.At least one second air outlet, 13, the second air outlet that this annex comprises first air outlet 12 that is positioned at described air funnel 3 front portions and is positioned at described air funnel 3 sidepieces are used to provide and deliver out and are basically perpendicular to the air-flow of described first air outlet 12.In addition, it is also conceivable that it is set on the top of this air funnel 3 for air is provided with at least one the 3rd air outlet.In addition, the jockey between air funnel and annex allows annex to rotate with respect to this air funnel.
In actual applications, employed material and size can be selected arbitrarily according to Technology Need.
Claims (23)
1. a Hairdryer device (10), such Hairdryer device is equipped with as lower member: at least one handle (2); At least one air funnel (3); At least one motor (4); And at least one supply fan (5), this supply fan and described motor (4) are functionally connected to, so that air is sucked from the external world, and it is discharged from least one air outlet, it is characterized in that: this Hairdryer device comprises: first air outlet (12), and it is disposed in the front portion of described air funnel (3); At least one second air outlet (13), it is disposed in the sidepiece of described air funnel (3), is substantially perpendicular to the air-flow of described first air outlet (12) to provide and deliver out; And selecting arrangement (14), the dispensing of air-flow is replaced between first air outlet (12) and second air outlet (13).
2. Hairdryer device according to claim 1 (10), it is characterized in that: described second air outlet (13) has ledge (15), the cross section of this ledge is being assembled on the direction of radial outside with respect to described air funnel (3), and is provided with the basic opening of blade shaped (11) that is on the far-end of described ledge (15) with respect to described air funnel (3).
3. Hairdryer device according to claim 1 (10), it is characterized in that: described second air outlet (13) comprises at least one air inlet hole (17), facilitate the use Venturi effect and suck air from the outside, second air outlet also comprises at least one distributing fin (32), this distributing fin is arranged to vertical with described blade shaped opening (11), with the air-flow channeling conduct to entering through described air inlet hole (17).
4. Hairdryer device according to claim 1 (10) is characterized in that: described Hairdryer device comprises control device (16), is used to trigger the described selecting arrangement (14) of air-flow.
5. Hairdryer device according to claim 1 (10), it is characterized in that: the described selecting arrangement (14) of air-flow comprises at least one heavy curtain element (20), this heavy curtain element can slide at least one guiding piece (21) in described air funnel (3), with described first air outlets of closure or openness (12).
6. Hairdryer device according to claim 1 (10), it is characterized in that: described control device (16) comprises mechanical connection member (22), this mechanical connection member acts on the slider (23) that is arranged on the described handle (2), so that described heavy curtain (20) slides.
7. Hairdryer device according to claim 4 (10), it is characterized in that: be used to select the described device (14) of air-flow to comprise at least one lamina membranacea (31), this lamina membranacea is positioned at first air outlet (12) and locates, be suitable between enable possition and closing position, rotating, to open or to close first air outlet (12).
8. Hairdryer device according to claim 7 (10) is characterized in that: described control device (16) comprises that the effect that is used for that described lamina membranacea (31) remained on the elastic device (33) of enable possition and is suitable for overcoming described elastic device (33) is locked in locking system on the air outlet (12) with described lamina membranacea (31).
9. Hairdryer device according to claim 7 (10) is characterized in that: two opposite ends of lamina membranacea (31) are hinged on the described air funnel (3), thereby limit pivot center.
10. Hairdryer device according to claim 4 (10), it is characterized in that: the described selecting arrangement (14) of air-flow comprises at least one butterfly valve, this butterfly valve comprises two semi-circular portion, butterfly valve is hinged on the described air funnel (3), be suitable for closure or openness, to open or to close described first air outlet (12)
11. Hairdryer device according to claim 7 (10) is characterized in that: described control device comprises mechanical connection member that is arranged on the hair dryer body and the grip element that can operate from the outside.
12. Hairdryer device according to claim 4 (10), it is characterized in that: the described selecting arrangement (14) of air-flow comprises the air diverter of two blade shaped, the air diverter of these two blade shaped be suitable for stacking mutually or and be incorporated into together, to close or to open the outlet of the air-flow that flows out through described first air outlet (12).
13. Hairdryer device according to claim 4 (10), it is characterized in that: the described selecting arrangement (14) of air-flow comprises the air diverter (44) of a plurality of blade shaped, these conducting elements are hinged on the air funnel (3), so that can between primary importance and enable possition, rotate, on described primary importance, described air diverter (44) is arranged to vertical with airflow direction, formed the single baffle plate (31) of resistance described first air outlet of envelope (12) thus, on the enable possition, these conducting elements all are arranged to parallel with air-flow, and be parallel to each other, thereby allow air-flow to discharge from described air outlet (12).
14. Hairdryer device according to claim 4 (10), it is characterized in that: the described selecting arrangement (14) of air-flow comprises rotating sleeve, this sleeve is arranged on the end of described air funnel (3), so that in the position of opening described opening (11) and close between the position of described opening (11) and rotate.
15. Hairdryer device according to claim 1 (10) is characterized in that: described motor (4) is an electronic motor.
16. Hairdryer device according to claim 15 (10) is characterized in that: described electronic motor (4) is single-phase electronic motor.
17. Hairdryer device according to claim 15 (10) is characterized in that: described electronic motor (4) is the three-phase electronic motor.
18. Hairdryer device according to claim 15 (10) is characterized in that: described Hairdryer device comprise be suitable for to described electronic motor control, to continuously change the electronic installation of air-flow dispensing speed.
19. according to claim 1 or 15 described Hairdryer devices (10), it is characterized in that: described motor (4) is arranged in described handle (2).
20. one of require described Hairdryer device (10) according to aforesaid right, it is characterized in that: described first air outlet (12) and second air outlet (13) are positioned on the pivotable sleeve on the described air funnel (3).
21. annex that is used for hair dryer, described hair dryer comprises at least one air funnel (3), this hair dryer annex utilizes jockey to be fixed on this air funnel, it is characterized in that: this annex comprises and is positioned at anterior first air outlet (12) of described air funnel (3) and at least one second air outlet (13) that is positioned at described air funnel (3) sidepiece, and second air outlet is used to provide and deliver out and is basically perpendicular to the air-flow of described first air outlet (12).
22. annex according to claim 21 is characterized in that: this annex comprises at least one the 3rd air outlet, and it is set at the top of air funnel (3).
23. annex according to claim 21 is characterized in that: the jockey between air funnel and this annex allows annex to rotate with respect to described air funnel.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000011A ITMI20060011A1 (en) | 2006-01-04 | 2006-01-04 | HAIR DRYER DEVICE |
| ITMI2006A000011 | 2006-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101384189A true CN101384189A (en) | 2009-03-11 |
Family
ID=37944406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006800532327A Pending CN101384189A (en) | 2006-01-04 | 2006-12-29 | Hairdryer device |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090000143A1 (en) |
| EP (1) | EP1973442A2 (en) |
| CN (1) | CN101384189A (en) |
| CA (1) | CA2636216A1 (en) |
| IT (1) | ITMI20060011A1 (en) |
| WO (1) | WO2007077040A2 (en) |
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| FR3104917A1 (en) * | 2019-12-23 | 2021-06-25 | Seb S.A. | IMPROVED HAIRDRESSING DEVICE FORMING AN OSCILLATING BLOWER BRUSH |
| FR3104916A1 (en) * | 2019-12-23 | 2021-06-25 | Seb S.A. | MULTIFUNCTIONAL HAIRDRESSING DEVICE WITH ROTARY ACCESSORY LOCKABLE IN POSITION IN RELATION TO THE HANDLE |
| GB2605628A (en) * | 2021-04-08 | 2022-10-12 | Dyson Technology Ltd | A haircare appliance |
| GB2606395B (en) * | 2021-05-07 | 2024-02-14 | Dyson Technology Ltd | An attachment for a haircare appliance |
| FR3124059B1 (en) * | 2021-06-16 | 2023-07-14 | Seb Sa | IMPROVED OSCILLATING BLOWER BRUSH MODE STYLING DEVICE |
| US11653737B1 (en) | 2021-11-12 | 2023-05-23 | Sharkninja Operating Llc | Hair care appliance |
| IT202200000389A1 (en) * | 2022-01-12 | 2023-07-12 | Ga Ma S R L | Hairdryer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4198556A (en) * | 1977-07-11 | 1980-04-15 | Sunbeam Corporation | Hair dryer |
| GB2067097A (en) * | 1979-12-26 | 1981-07-22 | Pearlduck Inc | Dryer nozzle |
| US5275183A (en) * | 1992-05-20 | 1994-01-04 | Conrad Landry | Self-operable portable hand hair tamer |
| US6094837A (en) * | 1999-05-03 | 2000-08-01 | Joshe, Llc | Multi-functional hand-held hair dryer |
-
2006
- 2006-01-04 IT IT000011A patent/ITMI20060011A1/en unknown
- 2006-12-29 US US12/087,332 patent/US20090000143A1/en not_active Abandoned
- 2006-12-29 WO PCT/EP2006/012657 patent/WO2007077040A2/en active Application Filing
- 2006-12-29 EP EP06841247A patent/EP1973442A2/en not_active Withdrawn
- 2006-12-29 CN CNA2006800532327A patent/CN101384189A/en active Pending
- 2006-12-29 CA CA002636216A patent/CA2636216A1/en not_active Abandoned
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284440A (en) * | 2013-06-19 | 2013-09-11 | 新联电器厂有限公司 | Vertical air guide type blowing barrel and blowing device composed of vertical air guide type blowing barrel |
| CN103284440B (en) * | 2013-06-19 | 2015-06-17 | 新联电器厂有限公司 | Vertical air guide type blowing barrel and blowing device composed of vertical air guide type blowing barrel |
| CN111202335A (en) * | 2013-07-05 | 2020-05-29 | 戴森技术有限公司 | Hand-held appliance |
| CN107105858A (en) * | 2014-10-13 | 2017-08-29 | Seb公司 | Haircut annex with hair and the hairdressing apparatus equipped with this annex |
| CN107105858B (en) * | 2014-10-13 | 2021-06-04 | Seb公司 | Hair-cutting attachment with hair and hair-cutting device equipped with such an attachment |
| CN108778043A (en) * | 2016-03-24 | 2018-11-09 | 戴森技术有限公司 | Attachment for hand device |
| CN105942698A (en) * | 2016-04-22 | 2016-09-21 | 广州城建职业学院 | National hair dryer |
| CN109452743A (en) * | 2018-11-06 | 2019-03-12 | 深圳龙图腾创新设计有限公司 | A kind of hair dryer suitable for shoulder discomfort patient |
| CN110486690A (en) * | 2019-07-25 | 2019-11-22 | 金华市鹰王电子有限公司 | A kind of heat radiating type automobile head light lampshade |
Also Published As
| Publication number | Publication date |
|---|---|
| US20090000143A1 (en) | 2009-01-01 |
| CA2636216A1 (en) | 2007-07-12 |
| WO2007077040A3 (en) | 2007-11-08 |
| ITMI20060011A1 (en) | 2007-07-05 |
| EP1973442A2 (en) | 2008-10-01 |
| WO2007077040A2 (en) | 2007-07-12 |
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Open date: 20090311 |