CN108835833A - Hair dryer - Google Patents
Hair dryer Download PDFInfo
- Publication number
- CN108835833A CN108835833A CN201810864193.3A CN201810864193A CN108835833A CN 108835833 A CN108835833 A CN 108835833A CN 201810864193 A CN201810864193 A CN 201810864193A CN 108835833 A CN108835833 A CN 108835833A
- Authority
- CN
- China
- Prior art keywords
- air outlet
- magnet
- hair dryer
- region
- shell
- 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.)
- Granted
Links
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
- A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
Landscapes
- Cleaning And Drying Hair (AREA)
Abstract
The disclosure is directed to a kind of hair dryer, including main body, the main body includes air inlet, the shell with air outlet, the fan unit for air-flow to be drawn into body interior from air inlet and blow out from air outlet；Air outlet net is equipped at the air outlet；Wherein, the hair dryer further includes tuyere, and the tuyere is equipped with magnet, and at least part of the Air outlet net is made of ferrimagnet, and the tuyere and Air outlet net magnetic cooperate.
Description
Technical field
This disclosure relates to field of home appliance technology more particularly to a kind of hair dryer.
Background technique
It is capable of the characteristic of rapid moulding and drying based on hair dryer, with biggish audience.In hair dryer
Fan unit can be sent from the air inlet suction airstream of hair dryer, and by the air-flow of suction from the air outlet opposite with air inlet
Out, to achieve the purpose that drying.Further, tuyere can also be connected at the air outlet of hair dryer, it can by tuyere
Improve air-flow wind speed and can focused airflow, reach moulding purpose.
In the related technology one, it can be attached by way of being detachably clamped between tuyere and shell.As a result, can
Lead to shell and tuyere structure is complicated to change, and is clamped that connection is unstable, and tuyere is easy to loosen.
It is another in the related technology, in order to overcome clamping connect the drawbacks of, tuyere and shell are connected using magnetic mode.Example
Such as, patent application artificial Dyson Ltd. discloses in the patent of Patent No. CN201490000143.6, can be outside
Magnetic material is set on shell, and magnet is arranged in the upstream end thereof of attachment, to pass through the absorption between magnetic material on magnet and shell
The connection between attachment and body portion is realized in effect.
But in the art, since magnetic material is set to shell, to need to destroy the structure of shell, beauty is influenced
It sees, and also results in the complication of shell mechanism；Also, between magnetic material and shell there are assembly relations, thus outside
Fit-up gap is certainly existed between shell surface and magnetic material, is easy hiding dust, when tuyere does not assemble on the shell, outside
There are more fit-up gaps for shell end, unsightly；In addition, the hair dryer disclosed in the patent is no leaf hair dryer, in body portion
Empty and realization may pass through, and air outlet is annular, and Air outlet net is not present.
Summary of the invention
The disclosure provides a kind of hair dryer, to solve deficiency in the related technology.
In accordance with an embodiment of the present disclosure, a kind of hair dryer, including main body are provided, the main body includes air inlet, has
The shell in air port, the fan unit for air-flow to be drawn into body interior from air inlet and blow out from air outlet；
Air outlet net is equipped at the air outlet；
Wherein, the hair dryer further includes tuyere, and the tuyere is equipped with magnet, and at least part of the Air outlet net is adopted
With ferrimagnet system with formed the binding domain adsorbed with the magnet at.
It is further innovated on the basis of the hair dryer with Air outlet net, the magnetic of tuyere and main body is realized using Air outlet net
Cooperation, structure is simple, easy to accomplish, reduces cost, solves hair dryer in the prior art with Air outlet net, tuyere and main body
Buckle or the drawbacks of spinner fit system, also solves no leaf hair dryer and needs to destroy shell mechanism and be just able to achieve tuyere magnetic knot
The drawbacks of structure.
Optionally, the main body further includes the heat generating component and the isolation heat generating component for being set to the interior of shell
Thermal insulator, the region that the thermal insulator is corresponded on the Air outlet net form a low-temperature region domain, the low-temperature region domain with it is described
At least part of binding domain is overlapped.High temperature can destroy the magnetism of magnet and ferrimagnet, if ferrimagnet or
Under magnet hot soak condition, the magnetic of tuyere and Air outlet net can be made unreliable；Heat generating component is isolated by thermal insulator
Heat constructs the low low-temperature region of a regional temperature than corresponding heat generating component on Air outlet net, makes magnet and ferromagnetism
The cooperation of material is relatively reliable, and then keeps the cooperation of tuyere and Air outlet net relatively reliable.
Optionally, the thermal insulator includes the first heat insulation cylinder, and the heat insulation cylinder is located at the heat generating component and the shell
Between.
Benefit is that existing hair dryer prevents to make the heat being isolated between shell and heat generating component using blowing
Machine rear casing scalds one's hand, and heat insulation cylinder is arranged between shell and heat generating component, and there are fit clearance between heat insulation cylinder and shell,
Low-temperature region can correspond to the fit clearance, will not reduce outlet air region and be able to achieve the magnetic cooperation of tuyere and Air outlet net；
And can be formed by the magnetic fit structure and fit clearance is blocked, it is more beautiful.
Optionally, the thermal insulator includes the second heat insulation cylinder, and the heat generating component is located at second heat insulation cylinder and described
Between shell.
Benefit is blocked by structural member of the low-temperature region to interior of shell, and when not installing tuyere, appearance is more
It is beautiful.
Optionally, the main body further includes the water ion component in second heat insulation cylinder, the low-temperature region pair
The water ion component formation is blocked.
Benefit is blocked by structural member of the low-temperature region to interior of shell, and when not installing tuyere, appearance is more
It is beautiful.
Optionally, the low-temperature region includes at least part closed area, and the area of the closed area is S1, low temperature
The area in region is S, S1/S >=50%.
Benefit is to keep the magnetic of tuyere and Air outlet net relatively reliable；As S1/S < 50%, magnet and ferrimagnet into
The area of row absorption is too small, and magnetic is unreliable.
Optionally, the Air outlet net is set in shell, and part of the shell between Air outlet net and outer casing end is enclosed
Around space form receiving portion, the tuyere includes the positioning region for being extending at least partially into the receiving portion, the positioning region and is received
The side wall in appearance portion cooperates.
Benefit is positioned to the installation of tuyere, avoid tuyere center line deviate outer casing centerline, cause magnet and
The exhaust vent that offset is blocked on Air outlet net is generated when ferrimagnet adsorbs, and causes air-out area to become smaller, and then lead to air output
Become smaller；Under the influence of two factors of air-flow and adsorption area, the absorption of tuyere and Air outlet net is unreliable.
Optionally, the tuyere further includes the limiting section on the outside of the positioning region, and the end of the limiting section and shell is supported
It connects.
Benefit is to limit on the direction along outer casing centerline to the installation of tuyere, makes to match between main body and tuyere
It closes beautiful.
Optionally, there is gap between the positioning region and Air outlet net.
Benefit is, Air outlet net, tuyere cause Air outlet net or magnet to scratch due to repeated disassembled and assembled in order to prevent, influences appearance.
Optionally, the gap L between the positioning region and Air outlet net is not more than 10mm.
Benefit is to guarantee the reliability of tuyere and the cooperation of Air outlet net magnetic, prevent Air outlet net or magnet from being scratched；
When L be greater than 10mm when, magnetic feasibility it is difficult to ensure that, and make tuyere dress on the shell after, the length of axial direction is very long,
Use inconvenience.
Optionally, the positioning region is magnet.Simplify structure.
Optionally, the section of the magnet is stepped, and the positioning region is equipped with and the magnet mating groove.
Benefit is that magnet is fallen out when preventing tuyere from falling.
Optionally, the positioning region is equipped with the second groove, and the magnet is set in the second groove, second groove
Lateral wall is not less than the end face that magnet and Air outlet net adsorb, and the lateral wall of the second groove and the side wall of receiving portion cooperate.
Benefit is that, when tuyere is fallen, lateral wall first lands, and prevents magnet from being broken into pieces or being broken.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is a kind of decomposition diagram of hair dryer shown according to an exemplary embodiment.
Fig. 2 is a kind of partial exploded view of hair dryer shown according to an exemplary embodiment.
Fig. 3 is a kind of one of the partial cross-sectional view of hair dryer shown according to an exemplary embodiment.
Fig. 4-Fig. 8 is a kind of rearview of hair dryer shown according to an exemplary embodiment.
Fig. 9 is the two of the partial cross-sectional view of a kind of hair dryer shown according to an exemplary embodiment.
Figure 10 is the three of the partial cross-sectional view of a kind of hair dryer shown according to an exemplary embodiment.
Figure 11 is the partial exploded view of another hair dryer shown according to an exemplary embodiment.
Figure 12 is a kind of partial enlarged view of hair dryer shown according to an exemplary embodiment.
Figure 13 is the cooperation schematic diagram of a kind of locating piece and magnet shown according to an exemplary embodiment.
Figure 14 is the cooperation schematic diagram of another locating piece and magnet shown according to an exemplary embodiment.
Figure 15 is the partial enlarged view of another hair dryer shown according to an exemplary embodiment.
Description of symbols：
100, hair dryer；1, main body；11 shells；111, air outlet；12, Air outlet net；121, binding domain；122, hot wind area
Domain；123, low-temperature region；124, exhaust vent；13, the first heat insulation cylinder；14, the second heat insulation cylinder；15, heat generating component；16, hot wind is logical
Road；17, positioning region；18, limiting section；19, receiving portion；2, tuyere；21, magnet；221, the fixed bracket of magnet；222, outer cylinder；
223, the first groove；224, the second groove.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
It is only to be not intended to be limiting the disclosure merely for for the purpose of describing particular embodiments in the term that the disclosure uses.
The "an" of the singular used in disclosure and the accompanying claims book, " described " and "the" are also intended to including majority
Form, unless the context clearly indicates other meaning.It is also understood that term "and/or" used herein refers to and wraps
It may be combined containing one or more associated any or all of project listed.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the disclosure
A little information should not necessarily be limited by these terms.These terms are only used to for same type of information being distinguished from each other out.For example, not departing from
In the case where disclosure range, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination ".
Fig. 1 is that decomposition diagram, Fig. 2 of a kind of hair dryer 100 shown according to an exemplary embodiment are shown according to one
Example property implements a kind of partial exploded view for blowing extension set exemplified, Fig. 3 is one kind shown according to an exemplary embodiment
The schematic partial cross-sectional view of hair dryer.As shown in Figure 1-Figure 3, a kind of hair dryer 100, including main body 1, the main body 1 include into
Air port (not shown), the shell 11 with air outlet 111, for by air-flow from air inlet be drawn into body interior and from
The fan unit (not shown) of air outlet blowout；
Air outlet net 12 is equipped at the air outlet 111；
Wherein, the hair dryer 100 further includes tuyere 2, and in some cases, user can be dried by tuyere 2
With moulding, the tuyere 2 is equipped with magnet 21, and at least part of the Air outlet net 12 uses ferrimagnet to be made to be formed
The binding domain 121 adsorbed with the magnet 21, the tuyere 2 cooperate with 12 magnetic of Air outlet net.
Air inlet and fan unit are being not shown in the figure, and air inlet can be located on shell 11, also can be set and are drying
On the handle of machine 100, fan unit be can be set in shell 11, also can be set in the handle of hair dryer 100.
Suction as a result, when user, which holds tuyere 2, to be allowed to move towards main body 1, on magnet 21 and Air outlet net 12
Attached region 121 it is close or very close to when, magnet 21 can be adsorbed, and realize detachably connecting between tuyere 2 and main body 1
It connects.Relative to the relevant technologies that Dyson Ltd. provides, since the main body of hair dryer is the knot that hollow sight may pass through
Structure needs to be arranged on shell 11 technical solution of magnetic material, due to Air outlet net 12 in the disclosure from Air outlet net may be not present
The a part of itself is made of ferrimagnet, can be adsorbed with magnet 21, so as to simplify shell mechanism；And
And can be avoided and assembled between ferrimagnet and shell 11, fit-up gap is not present, prevents dust accumulation, is conducive to
Keep the cleaning of hair dryer 100.
Wherein, ferrimagnet may include magnet, the metal material that can be adsorbed with magnet, for example, iron, cobalt,
Nickel or comprising iron, cobalt, alloy of nickel material etc., the disclosure is limited not to this；And when the ferrimagnet is magnet
When, it is different towards the magnetic pole of main body 1 on magnet 21 towards 2 side magnetic pole of tuyere, thus using anisotropic between two pieces of magnets
Attracting characteristic realizes the connection between tuyere 2 and main body 1.
It should be noted that：When all ferrimagnets of Air outlet net 12 are made, Air outlet net 12 is preferably metal mesh, example
Such as iron net；When Air outlet net 12 there is only a part of region is made of ferrimagnet, absorption is different from Air outlet net 12
The other positions in region 121 can be made of plastic cement material；Alternatively, the suction in some other embodiment, on Air outlet net 12
Attached region 121 can be made jointly using plastic cement material and ferrimagnet or plastic cement material and magnet, for example, it may be
Plastic cement coated magnetic material or plastic cement package magnet are conducive to protect so as to avoid magnetic material or magnet from being scratched
Hold the absorption dynamics between binding domain 121 and magnet 21.
In the above embodiments, main body 1 further includes the heat generating component 15 and isolation heat generating component inside shell 11
Thermal insulator, the region that thermal insulator is corresponded on the Air outlet net 12 forms a low-temperature region 123, and the low-temperature region includes described
At least part of binding domain 121." region of corresponding thermal insulator " can be the area that thermal insulator wall thickness is corresponded on Air outlet net 12
Domain；It is also possible to correspond to the region of the isolation heat generating component heat of thermal insulator formation on Air outlet net 12；It is also possible to Air outlet net 12
The region for the isolation heat generating component heat that upper corresponding thermal insulator and other structures part are formed.
Air-flow when air-flow enters 1 inside of main body from air inlet after heat generating component passes through Air outlet net 12 from air outlet
111 blow out, and the region that thermal current blowout is corresponded on Air outlet net 12 is hot wind region 122, hot wind region 122 and low-temperature region
123 have temperature difference.Binding domain 121 can be fully located at low-temperature region, be at this time optimal case, magnetic absorption effect is by temperature
The influence of degree is minimum, adsorbs most reliable；Substitution, binding domain 121 can partially be located at low-temperature region, can partially be located at heat
Wind region 122, preferred binding domain 121 is greater than in the projected area of low-temperature region in its projection in hot wind region 122 at this time
Area.
For example, still with shown in Fig. 3, hair dryer 100 can also include the first heat insulation cylinder 13 surrounded by shell 11,
Two heat insulation cylinders 14 and heat generating component 15.Heat generating component 15 may include mica sheet and the heating wire that is wound on mica sheet.First
There are space between heat insulation cylinder 13 and the inner wall of shell 11, it can use this segment space and radiate, reduce the temperature of shell 11
Lifting speed.Or also can use the second heat insulation cylinder 14 and the heat that most of heating wire generates is isolated, make close on Air outlet net 12
The regional temperature in center is lower with respect to the temperature in hot wind region 121.
It is assumed that the air inlet of hair dryer 100 is located on shell 11, and is oppositely arranged with air outlet 111, then, work as hair dryer
100 be in heating work mode when, through air inlet enter a part of air-flow can flow to the first heat insulation cylinder 13 and the second heat insulation cylinder
Between 14, and thermal current is obtained by the heating of heat generating component 15.So, it is believed that the first heat insulation cylinder 13 and the second heat insulation cylinder 14 can
To cooperatively form the hot-air channel 16 being located inside shell 11, and the position on Air outlet net 12 corresponding to the inner wall of the first heat insulation cylinder 13
Set and corresponding between the position between 14 outer wall of the second heat insulation cylinder be hot wind corresponding with hot-air channel 16 region 122.
In one embodiment, the thermal insulator includes the first heat insulation cylinder 13 and is set between heat generating component 15 and shell 11,
Low-temperature region 123 is extended from shell 11 to the first heat insulation cylinder 13.In this instance, low-temperature region 123 can be annular, low-temperature region
123 can be on closed entity or low-temperature region 123 there is the cavity between shell 11 and the first heat insulation cylinder 13 to be connected to
Hole；When low-temperature region 123 is closed entity, there can be the cold airflow heated without heat generating component 15 to blow to low-temperature space
The inside in domain 123 can play cooling and be mostly used, improve magnetic reliability；When having hole on low-temperature region 123, low-temperature space
Domain 123 can be blown out with airless, can also there is the cold airflow blowout heated without heat generating component 15.
Wherein, low-temperature region is extended from shell 11 to the first heat insulation cylinder 13, be can be and is referred on Air outlet net 12 corresponding to shell
The position of 11 lateral walls extends inwardly to form, or is also possible to the position of the inner sidewall corresponding to shell 11 and extends internally shape
At, naturally it is also possible to it is that the position at any one place in the thickness area of shell 11 extends inwardly to form.It is possible to further be by
The corresponding position of shell 11 extend to the corresponding position of the outer wall corresponding to the first heat insulation cylinder 13, be also possible to extend to first every
Any one place's corresponding position in the respective value of the inner wall of hot cylinder 13, or thickness area corresponding to the first heat insulation cylinder 13.
As shown in figure 4, binding domain 121 being located at 12 edge of Air outlet net, being annularly arranged surrounds hot wind region 122.
For example, binding domain 121 can correspond to the setting of the space between the first heat insulation cylinder 13 and shell 11, due to hot-air channel
16 between the first heat insulation cylinder 13 and the second heat insulation cylinder 14, so as to avoid thermal current from directly blowing to binding domain.Wherein,
Space between first heat insulation cylinder 13 and shell 11 may exist not heated air-flow, or is also possible to airless and passes through,
The disclosure is to this and is not limited.
In another embodiment, the thermal insulator includes the second heat insulation cylinder 14, and low-temperature region 123 is at least part of across second
Heat insulation cylinder 14 extends.Second heat insulation cylinder 14 can be all closed cylinder of cylinder or both ends closed at one end or side wall is worn
The cylinder in hole；It can be solid, be also possible to hollow or part hollow part-solid, or is as exemplified above each
The combination of kind mode.
Wherein, low-temperature region 123 at least partly refers to across the extension of the second heat insulation cylinder 14, by the outer wall of the second heat insulation cylinder 114
Corresponding position extends internally, and can be the corresponding position of inner wall for extending to the second heat insulation cylinder 114 or is to extend to second
Any one place's corresponding position in 114 thickness area of heat insulation cylinder；It is of course also possible to be extend beyond the second heat insulation cylinder 113 interior
The corresponding position of wall.
As shown in figure 5, can be hot wind region 122 surrounds the binding domain 121 for being located at 12 middle part of Air outlet net.Citing and
Speech, binding domain 121 can correspond to the end setting of the second heat insulation cylinder 14, in the disclosure, also may be used inside the second heat insulation cylinder 14
With there are air-flows to pass through, but due to being isolated between the inside and heat generating component 15 of the second heat insulation cylinder 14, to be located at second
Gas flow temperature inside heat insulation cylinder 14 is relatively low, to also will not influence suction substantially even if the air-flow blows to binding domain 121
Magnetic intensity between attached region 121 and magnet 21.It certainly, can also in the second heat insulation cylinder 14 in some other embodiment
There is no air-flows to pass through；Or binding domain 121 corresponds to difference and the position of air stream outlet on the second heat insulation cylinder 12 and is arranged,
This is no longer repeated one by one.
Again or as described in Figure 6, binding domain 121 is respectively positioned between the edge and middle part of Air outlet net 12, and adsorption zone
The quantity in domain 121 can be one or more, and the disclosure is limited not to this.
Water ion component is equipped in second heat insulation cylinder 14, the low-temperature region forms the water ion component and hides
Gear.
In the above embodiments, the low-temperature region includes at least a part of closed area, the face of the closed area
Product is S1, and the area of low-temperature region is S, S1/S >=50%.It is preferred that S1/S=1.
In another embodiment, at least part in hot wind region 122 is overlapped with binding domain 121, although, in the technology
In in scheme, there are the higher thermal currents of temperature to pass through for a part that will lead on binding domain 121, still, in the technical side
In case, the position that magnet 21 can be made to adsorb with 121 phase of binding domain is different from binding domain 121 that there are thermal currents to pass through
Region, avoid thermal current from influencing the adsorption strength between tuyere 2 and main body 1.
In above-mentioned each embodiment, as shown in fig. 7, Air outlet net 12 can also include multiple exhaust vents 124, implement one
In example, still shown in Fig. 7, there is exhaust vent 124 on binding domain 121 and hot wind region 122, difference is hot wind region
Exhaust vent 124 on 122 is used for for the thermal current from hot-air channel 16 passes through, the exhaust vent 124 on binding domain 121 is used for
Pass through for the cold airflow without heat generating component 15.Certainly, in some other embodiment, although being arranged on binding domain 121
Have exhaust vent 124, but the exhaust vent 124 on binding domain 121 be not used to gas supply stream pass through.
In another embodiment, as shown in figure 8, Air outlet net 12 can also include multiple exhaust vents 124, the exhaust vent 124
Stream can be supplied across also, the exhaust vent 124 is separated with binding domain 121.In other words, without exhaust vent on binding domain 121
124, so that the air-flow for carrying out autonomous agent 1 relatively will not act directly on the absorption surface between binding domain 121 and magnet 21, really
It protects tuyere 2 and main body 1 is persistently held in connection status.
In the present embodiment, when there is no have outlet air on exhaust vent 124 or binding domain 121 on binding domain 121
Hole, but there is no air-flow pass through and main body 1 simultaneously include the hot-air channel 16 and cold air duct that are surrounded by shell 11 when, out
On wind net 12 there may be for adsorb the binding domain 121 of tuyere 2, hot wind corresponding with hot-air channel 16 region 122 and with
The corresponding cold wind region of cold air duct.
Wherein, binding domain 121, hot wind region 122 and cold wind region can be layer by layer around setting, for example, adsorption zone
Domain 121 is located at the middle part of Air outlet net 12, hot wind region 122 is located at the edge of Air outlet net 12, cold wind region and is located at hot wind region 122
Between binding domain 121；Alternatively, being also possible to that hot wind region 122 is located at the middle part of Air outlet net 12, binding domain 121 is located at
The edge cold wind region of Air outlet net 12 is between hot wind region 122 and binding domain 121.No doubt, binding domain 121, hot wind
There may also be other arrangement modes between region 122 and cold wind region three, will not enumerate herein.
Technical solution based on the disclosure, as shown in figure 9, when being in adsorbed state between tuyere 2 and main body 1, outside
On the direction center line L of shell 11, the projected area of 2 upper magnet 21 of tuyere and the projected area of binding domain 121 are stacked, also,
The projected area of magnet 21 is not more than the projected area of binding domain 121, thus in the direction of motion of air-flow, due to adsorption zone
The blocking in domain 121 can blow to the face of magnetizing of magnet 21 to avoid the air-flow from hot-air channel 16, influence the adsorption energy of magnet 21
Power.
In one case, when binding domain 121 surrounds 16 corresponding hot wind region 122 of hot-air channel, still with Fig. 9 institute
Show, it is assumed that on all directions perpendicular to 11 center line L of shell, the surface on magnet 21 close to center line L is to center line L's
The distance of the side far from center line L to center line L are L2 on distance L1, hot wind region 122, then, as L1 >=L2, come
The air-flow in Self-air-heating region 122 will not blow to magnet 21, advantageously ensure that the adsorption capacity of magnet 21.
In another case, when the corresponding hot wind region 122 of hot-air channel 16 surrounds binding domain 121, such as Figure 10
It is shown, it is assumed that on all directions perpendicular to center line L, on magnet 21 far from center line L surface to center line L distance
It is L4 for the distance on L3, hot wind region 122 close to the side center line L to center line L, then carrying out Self-air-heating as L3≤L4
The air-flow in region 122 will not blow to magnet 21, it is ensured that the adsorption capacity of magnet 21.
In above-mentioned two situations, no matter the projected area of magnet 21 it is equal with the projected area of binding domain 121 or
Person is that the projected area of magnet 21 is less than the projected area of binding domain 121, will not be supported always by the air-flow in hot wind region 122
Up to magnet 21, to be conducive to keep the magnetism of magnet 21.
Technical solution based on the disclosure, as shown in figure 11, the Air outlet net 12 are set in shell 11,11, the shell
The space that part between 11 end of Air outlet net 12 and shell surrounds forms receiving portion 19, and the tuyere 2 includes at least partly
The positioning region 17 of the receiving portion 19 is protruded into, the side wall of the positioning region 17 and receiving portion 19 cooperates.In such cases, positioning region
17 end is engaged with Air outlet net 12.
In order to keep tuyere 2 and the cooperation of shell 11 relatively reliable, and guarantee exterior aesthetics, the tuyere 2 further includes setting
Limiting section 18 in 17 outside of positioning region, the end abutment of the limiting section 18 and shell 11.Preferably, the end of shell 11 is
The face of the end abutment of cambered surface, limiting section 18 and shell 11 is also cambered surface, by the cooperation of two cambered surfaces, is matched by two cambered surfaces
It closes, friction area is small, rotates convenient for tuyere；Preferably, it is contacted when two cambered surfaces are cooperated for line.
The tuyere 2 includes outer cylinder 222, and the magnet 21 is equipped with the end of outer cylinder 222, it is possible to understand that, the tuyere 2
Including outer cylinder 222, magnet fixed bracket 221, magnet 21, the magnet 21 is located at the fixed bracket 221 of magnet by injection molding manner
On, then the fixed bracket 221 of magnet and outer cylinder 222 link into an integrated entity, and the setting of positioning region 17 is on the fixed bracket 221 of magnet.Or
Person, shown in Figure 12, magnet 21 and outer cylinder 222 are integrally formed by injection molding, and the positioning region 17 is from outer cylinder 222 to outer cylinder 222
Axis shrinks to be formed.
In above-mentioned each embodiment, as shown in figure 13, positioning region 17 can also include the first groove 223, and magnet 21 can
To be interference fitted with the first groove 223, to realize the fixation to magnet 21.Wherein, the disclosure is not to the first groove
223 depth is defined.
Alternatively, as shown in figure 14, the section of the magnet 21 is stepped, the positioning region 17 is equipped with and the magnet
21 the first grooves 223 of cooperation.The end face or convex in face and positioning region 17 that the magnet 21 cooperates with binding domain 121
It is arranged out.
In above-mentioned each embodiment, the positioning region 17 is magnet 21.So as in magnet 21 and binding domain 121
While absorption, the installation of tuyere 2 is positioned by magnet 21, to simplify the structure of tuyere 2.Alternatively, described fixed
Position portion 17 is equipped with the second groove 224, and the magnet is set in the second groove 224, and the lateral wall of second groove 224 is not low
In the end face that magnet 21 and Air outlet net 12 adsorb, and the lateral wall of the second groove 224 and the side wall of receiving portion 19 cooperate, and protect magnetic
Body 21 reduces the probability that magnet 21 is broken into pieces when tuyere 2 drops to the ground.
Further, as shown in figure 15, repeated disassembled and assembled tuyere 2 causes magnet 21 or Air outlet net 12 to scratch shadow in order to prevent
Appearance is rung, there is gap between the positioning region 17 and Air outlet net 12.Gap between the positioning region 17 and Air outlet net 12 is
L, L are not more than 10mm, can be 0.05mm, 0.1mm, 1mm, 5mm, 8mm, 10mm etc., in this example, L=0.1mm can be prevented
The end face of magnet 21 is scratched, and can guarantee machining accuracy magnetic reliability.
The first situation, when positioning region 17 is magnet 21, the end face and the gap of Air outlet net 12 in the axial direction of magnet 21
It is not more than 10mm for L, L, can be 0.05mm, 0.1mm, 1mm, 5mm, 8mm, 10mm etc., preferably L=0.1mm, magnetic can be prevented
The end face of body 21 is scratched, and can guarantee machining accuracy and magnetic reliability.
Second situation, magnet 21 is arranged when on positioning region 17, on the centerline direction of tuyere 2, locating piece 22
End face relative to magnet 21 end face closer to Air outlet net 12.Exist between the end face of positioning region 17 and the end face of magnet 21
Gap L 1, to if can be protected by positioning region 17 to magnet 21 when tuyere 2 falls or collides accidentally；And
And since positioning region 17 is plastic parts, magnet 21 can be buffered, further decrease the stress of magnet 21, avoid magnet
21 fragmentations.The gap L 1 can be 1mm, 1.5mm etc., and the disclosure is defined not to this.
In the installation process of tuyere 2, limiting section 18 passes through positioning region 17 and receiving portion 19 against the end of shell 11
The reliable installation of tuyere 2 and shell 11 is realized in mating reaction between inner sidewall, when tuyere 2 and shell 11 are in mated condition
When, there is gap L 2 between the surface that is oppositely arranged between Air outlet net 12 and tuyere 2, thus avoid in repeated disassembled and assembled tuyere 2,
Air outlet net 12 or magnet 21 are scratched.Wherein, which can be used for characterizing the gap between magnet 21 and Air outlet net 12,
The gap L 2 is not more than 10mm at this time, for example, it may be 0.05mm, 0.1mm, 1mm, 5mm, 8mm, 10mm etc., so that magnet
There are while gap, guaranteeing that magnet 21 and the binding domain 121 of Air outlet net 12 can be sucked between 21 and Air outlet net 12, realize
The fixation of tuyere 2.Wherein, when gap L 2 can be used for characterizing the gap between magnet 21 and Air outlet net 12, if when L1=L2, it is fixed
Between position portion 17 and Air outlet net 12 there is no gap and there are the gaps of S1 between magnet 21 and Air outlet net 12；As L1 < L2,
Illustrate that there are gaps between positioning region 17 and magnet 21 and Air outlet net 12；When gap L 2 is used to characterize the end face of positioning region 17 and goes out
When gap between wind net 12, illustrate that there are gaps between positioning region 17 and magnet 21 and Air outlet net 12.
Certainly, in some other embodiment, it is also possible to which there are the gaps between magnet 21 and Air outlet net 12 to be less than positioning
Between portion 17 and Air outlet net 12 the case where gap, this is no longer going to repeat them.
Those skilled in the art will readily occur to its of the disclosure after considering specification and practicing disclosure disclosed herein
Its embodiment.The disclosure is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (13)
1. a kind of hair dryer, including main body, the main body include air inlet, the shell with air outlet, for by air-flow from into
The fan unit that air port is drawn into body interior and blows out from air outlet；
Air outlet net is equipped at the air outlet；
It is characterized in that, the hair dryer further includes tuyere, the tuyere is equipped with magnet, at least part of the Air outlet net
Ferrimagnet is used to be made to form the binding domain adsorbed with the magnet.
2. hair dryer according to claim 1, which is characterized in that the main body further includes being set to the interior of shell
The thermal insulator of heat generating component and the isolation heat generating component correspond to one low temperature of region formation of the thermal insulator on the Air outlet net
Region, the low-temperature region are overlapped at least part of the binding domain.
3. hair dryer according to claim 2, which is characterized in that the thermal insulator include the first heat insulation cylinder, described first
Heat insulation cylinder is between the heat generating component and the shell.
4. hair dryer according to claim 2, which is characterized in that the thermal insulator includes the second heat insulation cylinder, the fever
Component is between second heat insulation cylinder and the shell.
5. hair dryer according to claim 4, which is characterized in that the main body further includes being located in second heat insulation cylinder
Water ion component, the low-temperature region to the water ion component formation block.
6. according to hair dryer described in claim 2-4 any one, which is characterized in that the low-temperature region includes at least one
Enfeoffment closed region, the area of the closed area are S1, and the area of low-temperature region is S, S1/S >=50%.
7. hair dryer described in -5 any one according to claim 1, which is characterized in that the Air outlet net is set in shell, institute
It states the space that part of the shell between Air outlet net and outer casing end surrounds and forms receiving portion, the tuyere includes at least partly
Protrude into the positioning region of the receiving portion, the side wall cooperation of the positioning region and receiving portion.
8. hair dryer according to claim 7, which is characterized in that the tuyere further includes the limit on the outside of positioning region
Portion, the end abutment of the limiting section and shell.
9. hair dryer according to claim 8, which is characterized in that have gap between the positioning region and Air outlet net.
10. hair dryer according to claim 9, which is characterized in that the gap L between the positioning region and Air outlet net is little
In 10mm.
11. hair dryer according to claim 7, which is characterized in that the positioning region is magnet.
12. hair dryer according to claim 7, which is characterized in that the section of the magnet is stepped, the positioning region
It is equipped with and cooperates the first groove with the magnet.
13. hair dryer according to claim 7, which is characterized in that the positioning region is equipped with the second groove, the magnet
In the second groove, the end face of the lateral wall of second groove not less than magnet and Air outlet net absorption, and the second groove
Lateral wall and the cooperation of the side wall of receiving portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810864193.3A CN108835833B (en) | 2018-08-01 | 2018-08-01 | Hair drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810864193.3A CN108835833B (en) | 2018-08-01 | 2018-08-01 | Hair drier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108835833A true CN108835833A (en) | 2018-11-20 |
| CN108835833B CN108835833B (en) | 2021-01-26 |
Family
ID=64192544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810864193.3A Active CN108835833B (en) | 2018-08-01 | 2018-08-01 | Hair drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108835833B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645651A (en) * | 2018-12-29 | 2019-04-19 | 追觅科技（天津）有限公司 | The blasting method of the tuyere identification device of hair dryer, hair dryer and hair dryer |
| WO2020143508A1 (en) * | 2019-01-10 | 2020-07-16 | 杭州乐秀电子科技有限公司 | Electric hair dryer that is comfortable to use |
| CN112971313A (en) * | 2021-02-25 | 2021-06-18 | 珠海格力电器股份有限公司 | Tuyere assembly and blowing device |
| CN113040499A (en) * | 2019-12-26 | 2021-06-29 | 添可智能科技有限公司 | Hair-dryer and can dismantle piece |
| CN113040496A (en) * | 2019-12-26 | 2021-06-29 | 添可智能科技有限公司 | Air blower, air nozzle and air blowing control method |
| WO2021129225A1 (en) * | 2019-12-26 | 2021-07-01 | 添可智能科技有限公司 | Hair dryer and detachable member |
| USD1021238S1 (en) | 2022-06-02 | 2024-04-02 | Sharkninja Operating Llc | Hair care appliance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204734047U (en) * | 2015-04-28 | 2015-11-04 | 姬志刚 | Intelligence hairdryer |
| US20160353854A1 (en) * | 2015-06-05 | 2016-12-08 | Sherron M. Thomas | Cordless hair dryer with ionizing solution |
| CN206866846U (en) * | 2017-05-25 | 2018-01-12 | 吴睿 | A kind of intelligent wireless hair-dryer |
| CN207285537U (en) * | 2017-10-10 | 2018-05-01 | 黄信勇 | One kind is without fan hair-dryer |
| CN207400489U (en) * | 2017-11-10 | 2018-05-25 | 陈靖 | Magnetic connection concentrator |
-
2018
- 2018-08-01 CN CN201810864193.3A patent/CN108835833B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204734047U (en) * | 2015-04-28 | 2015-11-04 | 姬志刚 | Intelligence hairdryer |
| US20160353854A1 (en) * | 2015-06-05 | 2016-12-08 | Sherron M. Thomas | Cordless hair dryer with ionizing solution |
| CN206866846U (en) * | 2017-05-25 | 2018-01-12 | 吴睿 | A kind of intelligent wireless hair-dryer |
| CN207285537U (en) * | 2017-10-10 | 2018-05-01 | 黄信勇 | One kind is without fan hair-dryer |
| CN207400489U (en) * | 2017-11-10 | 2018-05-25 | 陈靖 | Magnetic connection concentrator |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645651A (en) * | 2018-12-29 | 2019-04-19 | 追觅科技（天津）有限公司 | The blasting method of the tuyere identification device of hair dryer, hair dryer and hair dryer |
| CN109645651B (en) * | 2018-12-29 | 2021-12-21 | 追觅科技(苏州)有限公司 | Air nozzle recognition device of hair dryer, hair dryer and air blowing method of hair dryer |
| WO2020143508A1 (en) * | 2019-01-10 | 2020-07-16 | 杭州乐秀电子科技有限公司 | Electric hair dryer that is comfortable to use |
| CN113040499A (en) * | 2019-12-26 | 2021-06-29 | 添可智能科技有限公司 | Hair-dryer and can dismantle piece |
| CN113040496A (en) * | 2019-12-26 | 2021-06-29 | 添可智能科技有限公司 | Air blower, air nozzle and air blowing control method |
| WO2021129225A1 (en) * | 2019-12-26 | 2021-07-01 | 添可智能科技有限公司 | Hair dryer and detachable member |
| CN112971313A (en) * | 2021-02-25 | 2021-06-18 | 珠海格力电器股份有限公司 | Tuyere assembly and blowing device |
| USD1021238S1 (en) | 2022-06-02 | 2024-04-02 | Sharkninja Operating Llc | Hair care appliance |
| USD1028352S1 (en) | 2022-06-02 | 2024-05-21 | Sharkninja Operating Llc | Hair dryer concentrator |
| USD1028523S1 (en) | 2022-06-02 | 2024-05-28 | Sharkninja Operating Llc | Hair care accessory |
| USD1044283S1 (en) | 2022-06-02 | 2024-10-01 | Sharkninja Operating Llc | Hair care accessory |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108835833B (en) | 2021-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108835833A (en) | Hair dryer | |
| CN104968235A (en) | Nozzle for hair dryer | |
| CN213684631U (en) | Portable temperature regulating device | |
| WO2007043732A1 (en) | Hair dryer capable of blowing blasts of cold air and hot air separatly and simultaneously | |
| CN107969735A (en) | Electronic atomizer | |
| CN209202248U (en) | Hair dryer | |
| CN209135575U (en) | Mute hair dryer | |
| JP2012019866A (en) | Hair dryer | |
| CN211747555U (en) | Hair drier | |
| CN216601959U (en) | Hair drier | |
| CN214386471U (en) | Hair dryer with aperture | |
| US20240138538A1 (en) | Hair dryer | |
| CN212938521U (en) | Hair care appliance | |
| CN212345677U (en) | Air nozzle magnetic hair drier | |
| CN209788881U (en) | Air guide of hair dryer and hair dryer | |
| CN210353626U (en) | Self-cooling hair drier aircraft nose | |
| KR102140656B1 (en) | Light weight and low noise type hair dryer | |
| CN109431047B (en) | Blower capable of magnetically connecting auxiliary modeling tool | |
| CN219845427U (en) | Blowing device | |
| CN214386474U (en) | Hair dryer with air guide | |
| CN219962164U (en) | Blower assembly | |
| CN219323224U (en) | Water ion hair dryer | |
| CN212325743U (en) | Hair dryer | |
| CN220852441U (en) | Hot fog humidifying device and electric appliance | |
| CN212345680U (en) | Air inlet cover magnetic suction type hair drier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |