CN108778044A - Attachment for hand device - Google Patents
Attachment for hand device Download PDFInfo
- Publication number
- CN108778044A CN108778044A CN201780018596.XA CN201780018596A CN108778044A CN 108778044 A CN108778044 A CN 108778044A CN 201780018596 A CN201780018596 A CN 201780018596A CN 108778044 A CN108778044 A CN 108778044A
- Authority
- CN
- China
- Prior art keywords
- attachment
- shell
- air
- hair
- engagement member
- 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.)
- Pending
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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
- A45D20/48—Hair-drying combs or hair-drying brushes, with internal heating means
- A45D20/50—Hair-drying combs or hair-drying brushes, with internal heating means and provision for an air stream
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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
- A45D20/52—Hair-drying combs or hair-drying brushes, adapted for heating by an external heating source, e.g. air stream
Landscapes
- Cleaning And Drying Hair (AREA)
Abstract
The present invention provides a kind of attachment for hair setting device, the attachment includes shell, has air intake, for receiving air stream from hair setting device；At least one hair engagement member, is supported by shell, and wherein hair engagement member includes from the outer surface of hair engagement member bristle array outstanding.There are air outflow ports in the opposite side portion for pivoting hair engagement member, and air outflow port alternately opens wide.
Description
Technical field
The present invention relates to a kind of attachment for hand-held instruments, hand-held instruments in particular hair care appliance, examples
Such as hot-air modular system.
Background technology
In traditional hot-air modular system, air is drawn into entrance by fan unit, and by attachment or head towards head
It carrys out the coffin upon burial and leads.Depending on desired hair style, hair can be either heated or unheated.Attachment frequently includes mane, and hair is wound onto
The mane is simultaneously kept for shaping.Hair usually orthogonally blows off with the longitudinal surface of attachment attachment.
Invention content
In a first aspect, the present invention provides a kind of attachmentes for hair setting device, including：Shell has air
Entrance, for receiving air stream from hair setting device；Hair engagement member, is supported by shell, wherein hair engagement member packet
It includes from the outer surface of hair engagement member bristle array outstanding；First air outflow port is located at shell and hair engagement member
Between, the second air outflow port is spaced apart from the first air outflow port, and between shell and hair engagement member；And its
In distance between bristle array and the first air outflow port be maximized, and in bristle array and the second air outflow port
The distance between be maximized.
Advantageously, the air stream in movable member by mane generate turbulence effect before with larger distance Lai
It is attached to the surface of movable member.
Preferably, array includes the mane arranged along parallel.
In a preferred embodiment, attachment includes the two hair engagement members supported by shell.Further preferred
In embodiment, hair engagement member is arranged side by side.
In second aspect, the present invention provides a kind of attachment for hair setting device, the attachment includes：Shell,
With air intake, for receiving air stream from hair setting device；At least one of shell air outlet slit；Wherein air enters
Mouth is located in an end of shell, and at least one air outlet slit extends along the length of shell；And shell includes base
Portion, is positioned as opposite with air outlet slit, and wherein base portion includes interior layer and exterior layer, is detached by dielectric chamber, and external
Layer is removable.
Preferably, the outer surface of exterior layer is smooth.In further preferred embodiments, the outer surface of the exterior layer
It is with dimpled grain (dimpled).In further preferred embodiments, the outer surface of the exterior layer is coarse (rough).?
It substitutes in preferred embodiment, the outer surface of the exterior layer includes flank.
In the third aspect, the present invention provides a kind of attachment for hair setting device, the attachment includes：Shell,
With cross central line；Air intake in shell, for receiving the air stream from hair setting device, the air intake
With cross central line；Hair engagement member, is supported by shell；First air outflow port is located at shell and hair engagement member
Between；Second air outflow port is spaced apart from the first air outflow port, and between shell and hair engagement member；And
The cross central line of the air intake is separated from the cross central line of the shell.
Preferably, range of the separation of the cross central line of the cross central line and shell of air intake in 5mm to 15mm
It is interior, and more preferably 7mm.
Advantageously, the turbulent flow in attachment is minimized and therefore the volume in the use of hot-air modular system is minimized.
In fourth aspect, the present invention provides a kind of attachment for hair setting device, the attachment includes：Shell,
With air intake, for receiving air stream from hair setting device；At least two hair engagement members, by shell support and simultaneously
Arrangement is set, and the spine of middle casing is located between adjacent hair engagement member；Air outflow port, be located at spine and it is described at least
Corresponding in two hair engagement members is between one；And a series of center baffles, it is located in shell, by air stream court
It is guided to air outflow port, wherein first gear wooden partition and second gear wooden partition are located in the both sides of the series center baffle.
In a preferred embodiment, first gear wooden partition and second gear wooden partition contact at least one of series center baffle gear
The edge of plate.In substituting preferred embodiment, each baffle in the series center baffle has opening spoon shape shape, and being suitable for will
The air stream of reception turns over about 90 degree towards spine.
At the 5th aspect, the present invention provides a kind of attachment for hair setting device, the attachment includes：Shell,
With air intake, for receiving air stream from hair setting device；Hair engagement member, is supported by shell；Air outflow port,
Between shell and hair engagement member；Air stream guide device extends on the outer surface of hair engagement member, hollow
Air flow director part includes a series of series of passages of flanks and restriction between them, and is located at least one channel
Interior at least one mane.
In a preferred embodiment, the series flank at forming to maximize air stream to the attached of hair engagement member surface
It.
Advantageously, the surface that the channel between adjacent flank is used to that air to be guided to flow to movable member, and therefore
The air stream of uniform parallel is blown over by the hair shaft along user's hair.
Advantageously, the shape of mane makes attachment smoothly move through hair, and minimizes the winding of hair.
Above-mentioned the second to the 5th aspect that the present invention is equally applicable to the relevant feature description of the first aspect of the present invention
Each, vice versa.
Description of the drawings
The preferred feature of the present invention now will only as an example, be described with reference to the drawings, wherein：
Fig. 1 is the perspective view of the preferred embodiment of attachment；
Fig. 2 is the decomposition view of the attachment of Fig. 1；
Fig. 3 is the side view of the attachment of Fig. 1；
Fig. 4 is the cross sectional longitudinal view of the attachment of Fig. 1；
Fig. 5 a are the viewgraph of cross-section of the line X-X interceptions in Fig. 3, it is shown that in the movable member of the first configuration；
Fig. 5 b are the enlarged views of the section of Fig. 5 a, it is shown that center baffle；
Fig. 6 is the section view of the line Y-Y interceptions in Fig. 3；
Fig. 7 is the viewgraph of cross-section of movable member, it is shown that outer surface profile；
Fig. 8 is the transverse cross-sectional view for substituting attachment embodiment；
Fig. 9 a are the schematic side elevations of the alternative arrangement of rib and mane；
Fig. 9 b are the schematic nail views of the another alternative arrangement of rib and mane；
Figure 10 a are the viewgraph of cross-section of movable member, show the replacement mane with preferred open-angle；
Figure 11 is located at the schematic top view of the replacement mane in flank；
Figure 12 is the rearview of attachment, and example surface lines is shown；
Figure 13 is the section view of the line U-U interceptions in Fig. 3；
Figure 14 is the perspective view of the alternate embodiment of attachment；
Figure 15 is the side view of the example of hot-air modular system, and wherein attachment can be connected to the equipment.
Specific implementation mode
Fig. 1 is the external view of attachment 10.Attachment 10 includes air intake 12, for from hot-air modular system or similar
The air outlet slit end of device receives air stream.Referring also to Fig. 2,3 and 4, air intake 12 is limited by shell comprising middle case
Body section 14, spine's casing section 16, center baffle casing section 18 and cold wall 20.Air intake 12 is substantial circular shape,
So that realizing the air-tight connection with the generally annular outlet of hot-air modular system.Annular collar section 22 is formed from hot-air
Smooth edges of the outer surface of modular system to the cold wall 20 of attachment 10.
Attachment includes at least one hair engagement member, for engaging hair during use in hot-air modular system.?
In this example, attachment includes two hair engagement members.Each hair engagement member includes movable member and by movable structure
One group of mane of part support.In this example, both the first movable member 24 and the second movable member 26 are elongated shape
Formula, and be arranged side by side.Movable member is arranged longitudinally at the both sides of central spines 28.Central spines 28 form shell area of spine
A part for section 16, cooperates with center baffle casing section 18.The first end of each movable member is arranged in attachment 10
Air intake end near, and the second end of each movable member is arranged near the distal end of attachment 10.First
Movable member 24 and the second movable member 26 are arranged between spine's casing section 16 and cold wall 20, and in the distal side of attachment
End is supported by fixed plate 48, for being moved relative to shell.At the distal end of attachment, the end wall 38 of cold wall 20 holds
Motion is received, for moving movable member relative to shell.
Each movable member has crooked outer surface.Multiple parallel ribs 30 are arranged on the outer surface, and flank 30
Length perpendicular to movable member extends.Two adjacent flanks 30 form channel 32 between them.Each movable structure
The overall area of flank 30 on part has rectangular in form, is surrounded by smooth perimetrical surface.Each flank 30 supports respective row
Mane 34.Each mane has the longer scale of oval cross-section and the oval cross-section of each mane and each movable member
On each flank 30 longer dimension alignment.
Both first movable member 24 and the second movable member 26 have the inside table adjacent with central spines 28
Face 40 and the outer surface 42 adjacent with the side wall 36 of middle casing section 14.
Center baffle casing section 18 includes fixed plate 48 and elongated first gear wooden partition 50, and first is parallel to from fixed plate
The orientation of movable member 24 and the second movable member 26 extends.First Series baffle 52 is connected to first baffle with an interval
The inside of wall 50.Second series baffle 52 is connected to the inside of second gear wooden partition 54 with an interval.Second gear wooden partition 54 is connected to
Spine's casing section 16 and central spines 28 are connected to by second series baffle interval with opening.When attachment is assembled, a system
Row baffle 52 is disposed between first gear wooden partition 50 and second gear wooden partition 54.In a preferred embodiment, it is connected to first baffle
The baffle positioned alternate of wall 50 is between the baffle for being connected to second gear wooden partition 54.
As shown in figure 4, the side profile of each baffle 52 is similarly, and general curved.In a preferred embodiment, 11
Baffle is provided, although the baffle of greater amount of baffle or more smallest number can be alternatively provided.The air of attachment 10 enters
One or more baffles of mouth end can be shorter and have radius of curvature more smaller than other baffles.
With reference to figure 2, the pedestal of cold wall 20 extends between outer side wall 36, and includes raised air intake profile 56 and combination
The planar section 58 of end wall 38.
A series of lateral lobe pieces 60 are internally arranged on each side wall 62 of middle casing section 14.When movable member phase
When moved for middle casing section 14 so that lateral lobe piece 60 and side wall 62 contact, a series of air outlet slits are formed in successive side
Between blade 60.
With further reference to Fig. 2, it is located in the component at the distal end of attachment 10 and is mainly used for realizing pivot, be used for
The movement of first movable member 24 and the second movable member 26 relative to shell.In a preferred embodiment, pivotal pin 64 from
The central protuberance of the first end of each movable member and the end face of the second end.These pivotal pins 64 are each movable
It is received at the first end of component in base housing section 16, and is received at the second end of each movable member
Into the fixed plate 48 of center baffle casing section 18.First movable member 24 pivot around central axis show in fig. 2
Go out, is indicated by dotted line A.Second movable member 26 pivot around central axis indicated by dotted line B.Each movable member tool
There is the angular movement within the scope of 5 ° to 30 °.In a preferred embodiment, angular movement is 16 °.
In the embodiment shown in Figure 2, link arm pin 66 extends from each end of link arm 68.Each link arm pin 66
Oval pore 68 in fixed plate 48, and be received in corresponding movable member the second end end face in hole in.
Link arm 68 is for ensuring that the first movable member 24 and the second movable member 26 are synchronously moved relative to attachment housings.
Inner bulge of the spring catch from the end face of the second end of each movable member.Each spring catch, which passes through, to be fixed
Expanded hole 70 in plate 48, and across the leg 72 of torque spring 74.Torque spring 74 is used as stablizing first position and stabilization
Eccentric stiffener (over-centre mechanism) between the second position, it is ensured that the first movable member 24 and second can transport
Dynamic component 26 can be swung between stablizing first position and stablizing the second position with predetermined resistance.
It is located in the end wall that the component at the distal end of attachment 10 is comprised between fixed plate 48 and end wall 38
In cavity.Benefit is that these components are opened from pipeline isolation.Particularly, attachment is acoustically improved, and the service life of motion
Enhanced, because motion is by liquid of the protection far from heating fluid stream or even intrusion pipeline in pipeline.The end
Wall cavity is used as insulating cover and minimizes the temperature of the outer surface of end wall 38.Increase the depth of the end wall cavity for reducing
The temperature of 38 outer surface of end wall.In addition, pressure gain is kept, because there are the discontinuous of minimum number in pipeline.
A series of protrusion ribs are formed in the lateral wall 36 of cold wall 20, for increasing the surface area for heat dissipation, and are carried
For the region of the user's finger contacts of reduction.
Fig. 3 is the outer side view of attachment 10, shows the position for the lateral cross for indicating X-X and Y-Y, and indicates U-
The position of the level cross-sectionn of U.
Fig. 4 is the vertical cross sectional longitudinal view of attachment.The inner cross sectional area of attachment 10 is from air intake end court
Being classified to the distal end of attachment reduces.Particularly, the pedestal of middle casing section 14 is from air intake 12 towards movable structure
Part tilts.Cold wall 20 forms identical slope profile, referred to as air intake profile 56, and the cross-sectional area for initial level drops
It is low.Cold wall 20 can be contacted for reducing the temperature of attachment outer surface by user.
Cold wall 20 includes the individual material layers of the pedestal and wall of the middle casing section 14 of covering attachment 10, at a distance of intermediate
At the pedestal and wall preset distance of casing section 14.
Fig. 5 a are shown when attachment 10 is in use along from left to right direction moves across user's shown in arrow 76
When hair, the position of the first movable member 24 and the second movable member 26 in the first configuration.It shows Fig. 5 a's
The second movable member 26 at left side is in relative to shell in first position, wherein the outer surface 42 of upper surface and centre
The side wall 62 of casing section 14 is concordant, air tight contact.The inner surface 40 of second movable member 26 is arranged in central spines 28
Lower section, and be perpendicularly thereto overlapped.Inner air outlet 78 is formed in the inside of central spines 28 and the second movable member 26
Between surface 40.
First movable member 24 is in the second position as further illustrated at the right side of Fig. 5 b relative to shell.The
The inner surface 40 of one movable member 24 has scalariform notch 80.Scalariform notch 80 and the form of central spines are complementary so that
Smooth exterior profile is obtained when inner surface 40 and 28 air tight contact of central spines.First movable member 24 has outside table
Face 42 is arranged in 62 lower section of side wall of middle casing section 14.External air outlet 82 is formed in the first movable member 24 can
Between the side wall of middle casing section 14.
When the direction of the brushing action of user, reverse and same bristle tension direction is reversed, movable member is synchronously
Move to their relative position.
First gear wooden partition 50 and second gear wooden partition 54 are amplified and show in figure 5b.First gear wooden partition 50 and second gear wooden partition
54 do not extend the entire height of each baffle.There are air to go out between the upper end of second gear wooden partition 54 and central spines 28
Mouth 78, and there are another air outlet slits 82 between the upper end of first gear wooden partition 50 and central spines 28.First movable structure
Part 24 is in relative to shell in the second position, and thus inner surface 40 flushed with central spines 28, air tight contact.As a result,
Another air outlet slit 82 is closed.The extension adjoining first gear wooden partition 50 of the inner surface 40 of first movable member 24.
In preferred accessory, internal air stream is attached to the inner surface of accessory internal and total internal air pressure runs through attachment
It keeps constant.Any gradual loss of internal air pressure is caused mainly due to viscous loss, in the case where fluid detaches
Increase.If speed or quality stream reduce separation and are more likely to occur.It is center baffle to lead to two main causes of air flow separation
With the misalignment in local air stream direction, and continuously decreased with the distance from air intake end 12 along the length of attachment
Mass flow.
Fig. 6 shows the viewgraph of cross-section Y-Y across attachment 10, as shown in Figure 3.The cross section and 12 phase of air intake
Neighbour, and across the cross-brace part 84 of spine's casing section 16 and pass through middle casing section 14 and cold wall 20.Preferred real
It applies in example, the horizontal center line C of air intake 12 is separated about from the horizontal center line D of the casing section of support movable member
5mm to 9mm (and more preferable 7mm).The separation at the center of the casing section of the support movable member at the center of air intake
For guiding air to flow to the widest portion of center baffle 52, and cause a greater degree of fluid of center baffle 52 attached
It.In addition, the interference of the internal part of inlet air flow and attachment is minimized, and thus the acoustic interference of attachment is minimized
And the service life of attachment is increased.The minimum interference of such inlet air flow contributes to the length along attachment 10 to keep pressure.
In use, attachment 10 is attached to the air outflow port end of hot-air modular system.Air stream is empty through overheat
Gas modular system passes through air intake 12 and enters attachment 10.A series of front side of each of baffles 52 is for changing incident empty
The direction of air-flow.Particularly, the longitudinal axis of attachment 10 is in substantially parallel relationship to from the incident air stream of air intake 12.Baffle is in
Heart spine 28 and change about 90 degree of the path towards the direction of open interior air outlet slit.The front side 86 of each baffle 52 and rear side
88 help to change the airflow direction.It cooperates with the regular notch on the inner surface 40 of each movable member, the series
Baffle 52 forms the First Series air jet for leaving attachment.
Additionally, lateral lobe piece 60 for guide air stream towards open wide external air outlet 82, and with each movable structure
Regular notch on the outer surface 42 of part cooperates with forming the second series air jet for leaving attachment 10.
An air stream for leaving attachment 10 in open interior air outlet slit 78 and unlimited external air outlet 82
It is directed to flow on the outer surface of an adjacent movable member due to the profile of movable member.Lateral lobe piece 60 and gear
Plate 52 is formed such that the air stream jet stream left can be straight and parallel, and in the stream uniformly over the surface of movable member
Dynamic, thus adsorption head is dealt into the surface of movable member.In the exemplary embodiment, the air stream of each air outflow port is left
Speed is about 30m/s.
The profile of size and each movable member as air outflow port as a result, surrounding air stream is sucked into this
In Superficial air flow.Channel is passed through as a result, and is enhanced by surrounding air stream along the air stream of user's hair lengths.In addition, logical
Fluid attachment of form and size the enhancing air stream in road 32 when being moved on movable member surface.
When the direction that attachment 10 uses is reversed, air stream is also reversed across the direction on each movable member surface.
Once air stream has been moved off outlet slot, it is expected that the surface that it remains attached to moveable element is held to maximum possible
The continuous period.The attachment of air stream can be maximized by the suitably modified feature in air flow path.It can be repaiied
The feature changed includes：The radian or profile of the outer surface of moveable element, the form and size of mane, the arrangement of mane and
Every and rib and channel form.
The viewgraph of cross-section of movable member 24 is shown in FIG. 7, and shows that outer surface profile is arc-shaped 90.Although reason
Flat outer surface profile optimization air stream attachment is solved, the arc-shaped profile of the present embodiment allows the control of improved hair fixing.
Notice that mane significantly damages the attachment that fluid flows to the outer surface of movable member, because mane increase is outside
Drag on surface generates turbulent flow in the air stream of transmitting.However, it is necessary to which mane is opened to provide the machinery in user's hair
Power, so that hair takes definite shape while capable of drying in the air stream.Relative position and related hair of the mane to slot
The angle of jet body stream so that hairline is drawn through mane, to be aligned to from the fluid stream of corresponding outlet transmitting.
Fig. 8 shows the embodiment of attachment, the mane on each edge and outer surface with moveable element 24,26
Maximization distance between 34.As a result, mane be disposed in minimize region in (compared with the embodiment of Fig. 5 a), it is each can
At the center of the outer surface of moving component.Although the embodiment is shown as on each moveable element tool, there are three longitudinally arrange
Mane, a row, two or more rows mane can also execute required function.
In a preferred embodiment, two rows of manes are longitudinally extended along each movable member.It is such to arrange and as schemed institute
Show that three row's manes adhere to compared to fluid stream is improved on each movable attachment.In addition, fluid outlet slot and mane 34 just
The increased distance between arranging that begins leads to the improved fluid stream attachment on the surface of movable member.Fluid is from movable member
Both sides on elongated slot be launched, although not being simultaneously.As a result, in a preferred embodiment, mane is only arranged to movable
On the central part of component, as shown in figure 8, thus being left between the longitudinal edge of movable member and the initial row of mane 34
Maximum length.
The attachment that following mane feature flows to fluid on the surface of attachment has biggest impact：Being spaced of mane, each hair on the neck
The cross-sectional area of the oval cross-section form of hair and each mane.
In a preferred embodiment, the lateral cross of attachment has about 25：58 aspect ratio.Such aspect ratio and similar
Aspect ratio, be advantageously able to realize that the maximum between air stream and user's hair connects the period.In addition, such aspect ratio is also
It allows users to generate root when shaping their hair using firmware and be promoted.On the contrary, circular transverse cross-section will allow
Minimize the period of distance and user's hair and transmitting air stream interaction.
In the preferred embodiment of attachment, as shown in Figure 1, each mane 34 is located on flank 30.In mane 34 and rib
In the alternative configuration in portion 30, as shown in figure 9, mane row is arranged in channel.Fig. 9 b show another configuration of flank 30, wherein
There is flank 30 curve form, mane 34 to be supported in flank 30.The crooked route of flank 30 can be rule or irregular
, and the height of each flank 34 can be constant or the length variation along flank.It is such in multiple rib sizes
Variation forms " moulding " of the base portion around each mane.The moulding is formed with by most liking boundary layer separation by minimum office
Portion's barometric gradient and maximization outlet air flow to the attachment of the outer surface of moveable element.Boundary layer separation is air-flow from attachment
Process under the transient condition of separation.
Fig. 9 b also show successive mane and bias half of mane pitch from previous mane along flank.
Both mane form and mane position have an impact the fluid attachment to attachment outer surface.Increase to the stream of mane
Body attachment improves shapping function of the attachment to user's hair.Particularly, the mane with about 15mm or smaller length is found pair
Fluid attachment of the fluid stream with minimum drag and therefore with enhancing.Elliptical or oval shape mane at the base portion of mane is horizontal
Section provides the fluid attachment enhanced compared with circular cross section.The base portion of each mane can have 6mm2Cross-sectional area.
Fluid attachment outside to movable member is as the base portion area of each mane increases and reduces.
Figure 10 shows the side view of the alternate embodiment of mane, is located in movable member 24.Mane 116 has
Wide, foliaceous form, the end with smooth rounding.Optionally, the base portion of adjacent mane is accessible.Figure 11, which is shown, to be transported
The vertical view of three flanks 30 on dynamic component (not shown), tool are located in each rib there are two such replacement mane 116
In portion.Advantageously, such mane minimizes the turbulent flow across movable member surface, and functionally meets to carry out solution as brush and twine
Around the hair of user.
The decomposition view of movable member shows the multistage assembling process in fig. 2 it is shown that moveable element.At this
In embodiment, three row's manes are formed as single mane unit, are made of low glass-filled nylon material.Mane unit is inserted into
Pass through the base section made of high glass-filled nylon material.
The inside and outside surface of attachment can have various lines or finishing, for example dimpled grain surface, coarse or smooth table
Face, as shown in figure 12.The function on each surface can determine the characteristic of surfacing.For example, dimpled grain surface (is shown as in Figure 12
Iii it)) is likely to be suited for the outer surface of cold wall 20, the heat to be further minimized user's shell is transmitted, if cold wall 20 and use
If family contacts.Coarse surface texture and smooth surface texture (Figure 12 is respectively to be shown as i) and ii)) it can be in attachment 10
Different location has particular benefits.For example, the smooth grain of the neighboring area around flank on the outer surface of movable member
Turbulent flow can be minimized.In addition, the enhancing grasping of rubbery surface pattern so that the bundle of hair on the such surface of contact, which can have, to be increased
The tension that adds and thereby aid in sizing.
The viewgraph of cross-section intercepted along the U-U lines of Fig. 3 is shown in fig. 13.Casing section air intake profile with moulding
102 extend to the center of middle casing section 14 from air intake 12.Cold wall air intake profile 56 is closely around middle case
Body section air intake profile 102.As middle casing section air intake profile 102 as a result, the cross-sectional area of pipeline
Distal end from air intake 12 towards attachment is gradually reduced.The covering of middle casing section distal end profile 104 is about oval
Shape region, and the cross-sectional area for further decreasing pipeline, to provide from inner air outlet 78 and external air outlet
82 constant air pressure outlet.
Figure 14 shows the alternate embodiment of attachment shown in Fig. 1.The entering in attachment on the both sides of attachment of cold wall 20
It is longitudinally extended between mouth end and the distal end of attachment, including series of rules protrusion 107, forms castellated profile.
These protrusions 107 are parallel to each other, and are extended perpendicular to the length of cold wall 20.The height of each protrusion can be in 0.5mm
To between 6mm, and preferably from about 2mm.These protrusions are used to be further minimized the temperature on the surface of cold wall, are grabbed in user
User's finger is firmly contacted when attachment.Particularly, often each user's finger will only contact the end sections of several adjacent protrusions.
Figure 15 shows that the example of hot-air modular system 108, wherein attachment 10 can be connected to the equipment.Thermal head hair is fixed
Type equipment includes generic tubular handle 110, has air intake 112 and air outlet slit 114 at opposed end.In handle
At 110 air intake end, the array around handle and part along the hole that handle extends provides air intake.Wind in handle
It includes fan and motor to fan unit.In use, motor-driven fan, and air is aspirated into air intake, along air stream
Dynamic path is advanced, which extends through the length of handle.Air fluid is optionally exported in air outlet slit 114
It is heated by the heaters before place's discharge hot-air modular system.
The air stream for emitting and entering attachment from hot-air modular system is the relatively high pressure of about 1000Pa.In addition,
Air stream in 400Pa to 5kPa ranges will provide advantageous effect.Such controlled high-voltage fluid is for the effective of user's hair
Sizing is important.Observe that independent flow at high speed rate is not beneficial for stereotype user hair.
In the assembling process for attachment 10, middle casing section 14, spine's casing section 16 and center baffle shell
Section 18 is connected by screw together, and cold wall 20 is fixed by two folders 106 and is attached.
For technical staff it is obvious that the bias function of torque spring can be realized with several alternatives.For example, magnetic
Latch or counterweight movable member or the integrated ball bearing in pawl is several can be used.Alternatively, attachment can by with
It sets, such as is configured in the Knobs of distal end via in attachment so that user can manually move moveable element.
Although showing that air intake 12 in the preferred embodiment of attachment is circular shape, it is any other can realize with
The shape that the outlet end of particular form hair dryer or hot-air modular system is tightly connected can also be used.In addition, attachment
Can include alternatively three or more the hair engagement members being arranged side by side, in hot-air modular system or hair dryer
Hair is engaged during use.
Although hair engagement member shown in the preferred embodiment of attachment is rectangular shape, have along pivot axis
A, any other shape of B symmetry can also use.Such alternate embodiment of hair engagement member as a result, attachment can
With the width with the size more than or equal to air intake 12 to end wall 38.In addition, although attachment preferred embodiment
The air intake 12 of middle display is located in the side wall of attachment, and air intake is alternatively positioned in the base portion of attachment.
In a preferred embodiment, each movable member has the outer surface of bending.In alternative embodiments, it can each transport
Dynamic component can be generally flat outer surface, support ribs 30.In addition, the oval cross-section of each mane can have elongation ovum
The form of shape, as shown in Figure 10.
Attachment can be manufactured by any heat resistant material appropriate, and in a preferred embodiment, shell and movable member by
Glass-filled nylon is made.The highest preferred operations temperature for being connected to such attachment of hot-air modular system is about 130 DEG C.
The present invention is not limited to detailed descriptions given above.Various deformation form will be aobvious for those skilled in the art
And it is clear to.
Claims (18)
1. a kind of attachment for hair setting device, including：
Shell has air intake, for receiving air stream from hair setting device；
Hair engagement member, is supported by shell, and wherein hair engagement member includes outstanding from the outer surface of hair engagement member
Bristle array；
First air outflow port, between shell and hair engagement member,
Second air outflow port is spaced apart from the first air outflow port, and between shell and hair engagement member；And wherein
Distance between bristle array and the first air outflow port is maximized, and
Distance between bristle array and the second air outflow port is maximized.
2. attachment as described in claim 1, wherein the array includes the mane arranged along parallel.
3. attachment as described in any one of the preceding claims includes the two hair engagement members supported by shell.
4. attachment as claimed in claim 3, wherein hair engagement member is arranged side by side.
5. a kind of attachment for hair setting device, including：
Shell has air intake, for receiving air stream from hair setting device；
At least one of shell air outlet slit；
Wherein air intake is located in an end of shell, and at least one air outlet slit prolongs along the length of shell
It stretches；And shell includes base portion, is positioned as opposite with air outlet slit, and wherein base portion includes interior layer and exterior layer.
6. attachment as claimed in claim 5, wherein the outer surface of the exterior layer is smooth.
7. attachment as claimed in claim 5, wherein the outer surface of the exterior layer is with dimpled grain.
8. attachment as claimed in claim 5, wherein the outer surface of the exterior layer is coarse.
9. a series of attachment as claimed in claim 5, wherein the outer surface of the exterior layer includes protrusions.
10. the attachment as described in any one of claim 5 to 9, wherein the exterior layer is removable.
11. a kind of attachment for hair setting device, including：
Shell has cross central line；
Air intake in shell, for receiving the air stream from hair setting device, the air intake has in transverse direction
Heart line；
Hair engagement member, is supported by shell；
First air outflow port, between shell and hair engagement member；
Second air outflow port is spaced apart from the first air outflow port, and between shell and hair engagement member；And
The cross central line of the air intake is separated from the cross central line of the shell.
12. attachment as claimed in claim 11, wherein point of the cross central line of the cross central line and shell of air intake
From in the range of 5mm to 15mm.
13. attachment as claimed in claim 12, wherein point of the cross central line of the cross central line and shell of air intake
From for 7mm.
14. a kind of attachment for hair setting device, including：
Shell has air intake, for receiving air stream from hair setting device；
At least two hair engagement members are supported and are arranged side by side by shell, and the spine of middle casing is located in adjacent hair and connects
Between conjunction component；
Air outflow port is located at corresponding between one in spine and at least two hairs engagement member；And
A series of center baffles, are located in shell, and air is guided towards air outflow port, wherein
First gear wooden partition and second gear wooden partition are located in the both sides of the series center baffle.
15. attachment as claimed in claim 14, wherein first gear wooden partition and second gear wooden partition contact in the series center baffle
At least one baffle edge.
16. the attachment as described in claims 14 or 15, wherein each baffle in the series center baffle have opening spoon shape
Shape, suitable for the air stream of reception is turned over about 90 degree towards spine.
17. a kind of attachment for hair setting device, including：
Shell has air intake, for receiving air stream from hair setting device；
Hair engagement member, is supported by shell；
Air outflow port, between shell and hair engagement member；
Air stream guide device extends on the outer surface of hair engagement member, and wherein air stream guide device includes a series of
Flank and series of passages between them is limited, and at least one mane being located at least one channel.
18. attachment as claimed in claim 17, wherein the series flank are shaped to maximize air stream to hair engagement member
The attachment on surface.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1605030.4 | 2016-03-24 | ||
| GB1605030.4A GB2548819B (en) | 2016-03-24 | 2016-03-24 | Attachment for a handheld appliance |
| PCT/GB2017/050808 WO2017163066A1 (en) | 2016-03-24 | 2017-03-22 | Attachment for a handheld appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108778044A true CN108778044A (en) | 2018-11-09 |
Family
ID=56027340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780018596.XA Pending CN108778044A (en) | 2016-03-24 | 2017-03-22 | Attachment for hand device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN108778044A (en) |
| GB (1) | GB2548819B (en) |
| WO (1) | WO2017163066A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713830A (en) * | 2019-03-22 | 2020-09-29 | 戴森技术有限公司 | Hair styling appliance |
| CN113615954A (en) * | 2021-08-24 | 2021-11-09 | 新联电器厂有限公司 | Electric heating hair dryer |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210289909A1 (en) * | 2018-08-01 | 2021-09-23 | Dyson Technology Limited | Attachment for a handheld appliance |
| GB2602283B (en) * | 2020-12-22 | 2023-11-15 | Dyson Technology Ltd | A haircare appliance |
| GB2602281A (en) * | 2020-12-22 | 2022-06-29 | Dyson Technology Ltd | A haircare appliance |
| GB2603175B (en) * | 2021-01-29 | 2023-12-27 | Dyson Technology Ltd | A haircare appliance |
| US11653737B1 (en) | 2021-11-12 | 2023-05-23 | Sharkninja Operating Llc | Hair care appliance |
| GB2613843A (en) * | 2021-12-16 | 2023-06-21 | Dyson Technology Ltd | Attachment for a haircare appliance |
| GB2613861A (en) * | 2021-12-17 | 2023-06-21 | Dyson Technology Ltd | An attachment for a hair care appliance |
| GB2619079A (en) * | 2022-05-27 | 2023-11-29 | Dyson Technology Ltd | Attachment for a haircare appliance |
| USD1021238S1 (en) | 2022-06-02 | 2024-04-02 | Sharkninja Operating Llc | Hair care appliance |
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| CN1682620A (en) * | 2004-04-14 | 2005-10-19 | 建福实业有限公司 | Pipe nozzle with heat-keeping element |
| CN101541202A (en) * | 2006-11-21 | 2009-09-23 | 皇家飞利浦电子股份有限公司 | Hair-straightening device |
| CN104921437A (en) * | 2014-03-20 | 2015-09-23 | 戴森技术有限公司 | Attachment for a hand held appliance |
| CN204861704U (en) * | 2013-01-15 | 2015-12-16 | 夏普株式会社 | Hair protection device |
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| US4197448A (en) * | 1977-02-11 | 1980-04-08 | Yamada Electric Industries, Co. Ltd. | Hand-held hair dryer |
| DE4236036C2 (en) * | 1992-10-24 | 1998-11-26 | Braun Ag | Air-flow device for hair drying or hair styling |
| KR19990087132A (en) * | 1996-12-23 | 1999-12-15 | 요트.게.아. 롤페즈 | Device for hair styling |
| US6038782A (en) * | 1998-02-04 | 2000-03-21 | Vital Hair Tools, Llc | Blow dryer having airflow control means |
| GB2515812B (en) * | 2013-07-05 | 2016-02-03 | Dyson Technology Ltd | A handheld appliance |
| GB2526768B (en) * | 2014-03-20 | 2017-02-15 | Dyson Technology Ltd | Attachment for a hand held appliance |
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2016
- 2016-03-24 GB GB1605030.4A patent/GB2548819B/en active Active
-
2017
- 2017-03-22 WO PCT/GB2017/050808 patent/WO2017163066A1/en active Application Filing
- 2017-03-22 CN CN201780018596.XA patent/CN108778044A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3981313A (en) * | 1975-04-28 | 1976-09-21 | Clairol Incorporated | Hair dryer concentrator |
| US20040261812A1 (en) * | 2001-10-08 | 2004-12-30 | Dickson Industrial Co Ltd. | Hair care attachments and devices |
| CN1682620A (en) * | 2004-04-14 | 2005-10-19 | 建福实业有限公司 | Pipe nozzle with heat-keeping element |
| CN101541202A (en) * | 2006-11-21 | 2009-09-23 | 皇家飞利浦电子股份有限公司 | Hair-straightening device |
| CN204861704U (en) * | 2013-01-15 | 2015-12-16 | 夏普株式会社 | Hair protection device |
| CN104921437A (en) * | 2014-03-20 | 2015-09-23 | 戴森技术有限公司 | Attachment for a hand held appliance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713830A (en) * | 2019-03-22 | 2020-09-29 | 戴森技术有限公司 | Hair styling appliance |
| CN113615954A (en) * | 2021-08-24 | 2021-11-09 | 新联电器厂有限公司 | Electric heating hair dryer |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2548819B (en) | 2020-05-06 |
| WO2017163066A1 (en) | 2017-09-28 |
| GB2548819A (en) | 2017-10-04 |
| GB201605030D0 (en) | 2016-05-11 |
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Application publication date: 20181109 |