CN110150827A - Electric hair dryer - Google Patents
Electric hair dryer Download PDFInfo
- Publication number
- CN110150827A CN110150827A CN201910521309.8A CN201910521309A CN110150827A CN 110150827 A CN110150827 A CN 110150827A CN 201910521309 A CN201910521309 A CN 201910521309A CN 110150827 A CN110150827 A CN 110150827A
- Authority
- CN
- China
- Prior art keywords
- shell
- tuyere
- blower
- heating wire
- unit
- 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
- 238000010438 heat treatment Methods 0.000 claims abstract description 40
- 238000002386 leaching Methods 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—Hot-air producers
- A45D20/08—Hot-air producers heated electrically
- A45D20/10—Hand-held drying devices, e.g. air douches
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—Hot-air producers
- A45D20/08—Hot-air producers heated electrically
- A45D20/10—Hand-held drying devices, e.g. air douches
- A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—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
- A45D2020/126—Stands therefor
-
- 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
- A45D2020/126—Stands therefor
- A45D2020/128—Stands therefor involving features of the hand-held hair dryer
Landscapes
- Cleaning And Drying Hair (AREA)
Abstract
A kind of electric hair dryer, including cylindrical shell, the first end for being set to shell cylindrical inlet air unit, be set to shell second end cylindrical tuyere unit, and be set to the intracorporal blower of shell, control circuit board, heating wire support frame, heating wire；Blower is set to one end in shell close to inlet air unit, and heating wire support frame is set to one end in shell close to tuyere unit, and heating wire is set in the shape of a spiral on heating wire support frame, and control circuit board is set between blower and heating wire support frame.Such generally cylinder occupies little space, convenient for storage or carrying.
Description
Technical field
The present invention relates to hair dryer technical field, especially a kind of electric hair dryer.
Background technique
The structure of existing hair dryer is T-shaped or L-shaped structure, is placed in the space occupied when in the containers such as luggage case
It is larger, it is stored inconveniently or carries.
Summary of the invention
In view of this, the present invention provides a kind of generally cylinder, occupying little space, novel convenient for what is stored or carry
Hair dryer, to solve the above problems.
A kind of electric hair dryer, including cylindrical shell, the first end for being set to shell cylindrical inlet air unit,
It is set to the cylindrical tuyere unit of the second end of shell, and is set to the intracorporal blower of shell, control circuit board, heating wire
Support frame, heating wire；Blower is set to one end in shell close to inlet air unit, and heating wire support frame is set to close in shell
One end of tuyere unit, heating wire are set in the shape of a spiral on heating wire support frame, and control circuit board is set to blower and electric heating
Between silk support frame.
Further, the shell includes the opposite pedestal snapped connection and upper cover, and pedestal is towards dashing forward on the end face of upper cover
It is provided with several snap rings out, towards several hooks have been provided projectingly on the end face of pedestal, the top surface of hook towards pedestal is upper cover
Inclined-plane.
Further, the control circuit board includes first circuit board and second circuit board disposed in parallel, second circuit
Plate is connect by the first cable with external power supply, and second circuit board is connect by the second cable with blower, and passes through third cable
It is connect with heating wire, first circuit board is connect by the 4th cable with second circuit board.
Further, the outside of the blower has Blower Housing, and the both ends of Blower Housing have been provided projectingly a peace respectively
Ring is filled, has been provided projectingly several arc trays on the inner sidewall of shell, the middle part of Blower Housing is abutted with several arc trays, and two
The opposite side of a mounting ring is abutted with the lateral wall of outermost two mounting rings respectively.
Further, the shell is extended with extension towards one end of inlet air unit is prominent, and inlet air unit has outer filter
Net, extension towards being provided with connection ring in the circumferential side wall of one end of shell, in the circumferential side wall of connection ring radially two
End offers arc groove and the open slot with arc groove vertical connection respectively, and two open slots are located at two of connection ring radially
End；Outer leaching net has the second opening towards one end of shell, the both ends on the inner sidewall of outer leaching net radially and opens close to second
Mouthful position be provided projectingly there are two convex block.
Further, the blower is internally provided with spiral helicine internal air duct.
Further, one end of the shell towards tuyere unit is provided with the first absorbing unit, and tuyere unit is towards shell
The second absorbing unit is provided on the inner sidewall of one end of body.
Further, permanent magnet is provided on first absorbing unit, the second absorbing unit is iron block.
Further, the tuyere unit has cylindrical tuyere shell, and the is offered in tuyere shell circumferential side wall
Four are open, and the position opposite with the 4th opening offers the 5th opening, the inside of tuyere shell in the circumferential side wall of tuyere shell
The first insulated column is provided projectingly around the 5th opening, the inside of tuyere shell has been provided projectingly around the 4th opening
Second insulated column, the height of the first insulated column and the diameter of tuyere shell are same or equivalent, and the height of the second insulated column is less than wind
The radius of mouth shell, the end of the first insulated column are located at the middle part of the second insulated column and form annular between the second insulated column
Air outlet.
Further, the 6th opening with the 5th open communication is offered in the middle part of first insulated column.
Compared with prior art, electric hair dryer of the invention includes cylindrical shell, the first end for being set to shell
Cylindrical inlet air unit, be set to shell second end cylindrical tuyere unit, and be set to the intracorporal wind of shell
Machine, control circuit board, heating wire support frame, heating wire；Blower is set to one end in shell close to inlet air unit, heating wire branch
Support is set to one end in shell close to tuyere unit, and heating wire is set in the shape of a spiral on heating wire support frame, control electricity
Road plate is set between blower and heating wire support frame.Such generally cylinder occupies little space, convenient for storage or carrying.
Detailed description of the invention
The embodiment of the present invention is described below in conjunction with attached drawing, in which:
Fig. 1 is the stereoscopic schematic diagram of electric hair dryer provided by the invention.
Fig. 2 is that electric hair dryer provided by the invention removes the stereoscopic schematic diagram after upper cover.
Fig. 3 is that electric hair dryer provided by the invention removes the stereoscopic schematic diagram after pedestal.
Fig. 4 is that the part of electric hair dryer provided by the invention splits schematic diagram.
Fig. 5 is the partial enlargement diagram of electric hair dryer provided by the invention.
Fig. 6 is the stereoscopic schematic diagram of the outer leaching net in Fig. 4.
Fig. 7 is that electric hair dryer provided by the invention removes the schematic top plan view after upper cover.
Fig. 8 is that electric hair dryer provided by the invention removes the partial enlargement diagram after upper cover and blower.
Fig. 9 is that the part of electric hair dryer provided by the invention splits schematic diagram.
Figure 10 is the stereoscopic schematic diagram of the tuyere connector in Fig. 9.
Figure 11 is the stereoscopic schematic diagram at the first visual angle of the tuyere unit in Fig. 9.
Figure 12 is the stereoscopic schematic diagram at the second visual angle of the tuyere unit in Fig. 9.
Specific embodiment
Specific embodiments of the present invention are further elaborated below based on attached drawing.It should be understood that herein
The explanation of the embodiment of the present invention is not intended to limit the scope of protection of the present invention.
Please refer to Fig. 1 to Fig. 3, electric hair dryer provided by the invention includes cylindrical shell, is set to the of shell
The cylindrical inlet air unit 20 of one end, be set to shell second end cylindrical tuyere unit 30, and be set to shell
Intracorporal blower 40, control circuit board, heating wire support frame 71, heating wire 72.
Shell includes the opposite pedestal 11 snapped connection and upper cover 12.
Blower 40 is set to one end in shell close to inlet air unit 20, and heating wire support frame 71 is set to close in shell
One end of tuyere unit 30, heating wire 72 are set in the shape of a spiral on heating wire support frame 71.
Control circuit board is set between blower 40 and heating wire support frame 71.
Control circuit board includes first circuit board 51 and second circuit board 52 disposed in parallel, and second circuit board 52 is connected with
First cable, gap of first cable across blower 40 and shell pass through inlet air unit 20, and connect with external power supply.
First circuit board 51 for being depressured to external power supply, the power supplys conversion work such as pressure stabilizing.Second circuit board 52 is equipped with several
Button 60, such as switch button, speed regulation button and thermostat button.Second circuit board 52 is connect by the second cable with blower 40,
And it is connect by third cable with heating wire 72.First circuit board 51 is connect by the 4th cable with second circuit board 52.Upper cover
Several button pass through hole are offered on 12, several buttons 60 pass through several button pass through hole.
Intermediate air duct, the wind driven by blower 40 are formed between first circuit board 51 and second circuit board 52 disposed in parallel
It passes through and enters in heating wire 72 and tuyere unit 30 from intermediate air duct, while can be to first circuit board 51 and second circuit board
52 radiate, so that control circuit board can adapt to the spatial design of shell, convenient for the installation of control circuit board.
Pedestal 11 is towards being provided projectingly several snap rings 111 on the end face of upper cover 12, and upper cover 12 is towards the end face of pedestal 11
On be provided projectingly several hooks 121, hook 121 is inclined-plane towards the top surface of pedestal 11, is slided into convenient for snap ring 111 along inclined-plane
The bottom of hook 121, so that hook 121 is snapped connection with snap ring 111.
Referring to FIG. 4, shell is extended with extension 13, the peripheral side of extension 13 towards one end of inlet air unit 20 protrusion
Several first openings are offered on wall, the inner hollow of extension 13, extension 13 in the middle part of one end of shell far from offering
First through hole.Inlet air unit 20 includes that cylindrical and both ends are equipped with open Inner filter net 21 and are sheathed on outside Inner filter net 21
Outer leaching net 22.Inner filter net 21 is sheathed on extension 13.
Referring to FIG. 5, extension 13 is towards being provided projectingly connection ring 14, connection ring in the circumferential side wall of one end of shell
Both ends in 14 circumferential side wall radially offer arc groove 141 and the open slot with 141 vertical connection of arc groove respectively
142, two open slots 142 are located at the both ends of connection ring 14 radially.
Referring to FIG. 6, outer leaching net 22 is extended through far from the second through-hole, the first cable is offered in the middle part of one end of shell
The first through hole in portion 13 and the second through-hole of outer leaching net 22.Outer leaching net 22 has the second opening 221, outer filter towards one end of shell
Both ends on the inner sidewall of net 22 radially and it is provided projectingly that there are two convex blocks 222 close to the position of the second opening 221.
Outer leaching net 22 install when, two convex blocks 222 are respectively aligned to two open slots 142, by outer leaching net 22 axially towards
To after the mobile a certain distance of shell, by outer leaching net 22, arcuately slot 141 rotates certain angle, so that two convex blocks 222 divide
It Wei Yu not be in two arc grooves 141, so that outer leaching net 22 is installed on shell, so that inlet air unit 20 can be rapidly
Quick-replaceable outer leaching net 22 or Inner filter net 21 are convenient in installation or removal.
Several cellular air intake vents of hexagon are offered in the circumferential side wall of outer leaching net 22 and Inner filter net 21.Hexagon honeycomb
The design of formula air intake vent can obtain maximum air intake vent accounting, the i.e. week of the area of air intake vent and outer leaching net 22 or Inner filter net 21
It is maximized to the area ratio of side wall, improves inlet air efficiency and enter air quantity.
Referring to FIG. 7, blower 40 includes motor 41, Blower Housing 42 and impeller 43, motor 41 is set to Blower Housing 42
One end far from inlet air unit 20, the output shaft of motor 41 pass through Blower Housing 42 and connect with impeller 43, Blower Housing 42
Both ends are equipped with opening, and Blower Housing 42 is internally provided with spiral helicine internal air duct 421, so that blower 40 exported
Wind in the shape of a spiral, so improves the air quantity that electric hair dryer provided by the invention conveys in axial unit length.Motor
41 revolving speed reaches as high as 100,000 turns.
The both ends of Blower Housing 42 have been provided projectingly a mounting ring 422 respectively.
Referring to FIG. 8, being provided projectingly several arc trays 15, the middle part of Blower Housing and arc on the inner sidewall of shell
Tray 15 abuts, and the opposite side of two mounting rings 422 is abutted with the lateral wall of outermost two mounting rings 422 respectively, such as
This enables arc tray 15 to hold blower 40, and limits from axial direction to blower 40, prevents blower 40 from sliding in the axial direction
It is dynamic.
Referring to FIG. 9, prominent be extended in axle center of the shell towards one end of tuyere unit 30 towards shell has first to determine
Position ring 16 and the second positioning ring 17, one end of shell towards tuyere unit 30 are provided with the first absorbing unit 31, tuyere unit 30
The second absorbing unit 32 is provided on towards the inner sidewall of one end of shell.
Locating slot is formed between first positioning ring 16 and the second positioning ring 17, is dashed forward in the circumferential side wall of the first absorbing unit 31
It is provided with third positioning ring 311 and the 4th positioning ring 312 out, the middle part of the first absorbing unit 31 offers several third openings
313。
Third positioning ring 311 is in the locating slot between the first positioning ring 16 and the second positioning ring 17, the 4th positioning ring
312 abut with the lateral wall of the second positioning ring 17, so that the first absorbing unit 31 is removably connect with shell.
It is provided with several external screw threads in the circumferential side wall of second absorbing unit 32, tuyere unit 30 is towards one end of shell
Several internal screw threads are provided on inner sidewall, the second absorbing unit 32 is threadedly coupled with tuyere unit 30.
In present embodiment, the first absorbing unit 31 is permanent magnet or is provided with permanent magnet, and the second absorbing unit 32 is iron
Block.In other embodiments, the first absorbing unit 31 is at least partially provided with iron block, and the second absorbing unit 32 is permanent magnet.
The magnetic-type connection for so realizing tuyere unit 30 and shell, can quickly and easily replace different types of tuyere unit 30.
Please refer to Figure 11 and Figure 12, in present embodiment, tuyere unit 30 has cylindrical tuyere shell 331, tuyere
The 4th opening 334 is offered in the circumferential side wall of shell 331, it is opposite with the 4th opening 334 in the circumferential side wall of tuyere shell 331
Position offer the 5th opening 335, the inside of tuyere shell 331 be provided projectingly around the 5th opening 335 first every
From column 332, the inside of tuyere shell 331 has been provided projectingly the second insulated column 333, the first isolation around the 4th opening 334
The height of column 332 and the diameter of tuyere shell 331 are same or equivalent, and the height of the second insulated column 333 is less than tuyere shell 331
Radius, the end of the first insulated column 332 are located at the middle part of the second insulated column 333, and annular is formed between the second insulated column 333
Air outlet.The middle part of first insulated column 332 offers the 6th opening being connected to the 5th opening 335.
Enter air outlet stream of the wind in tuyere shell 331 between the first insulated column 332 and the second insulated column 333
Out, so that wind direction changes, to be blown out with the perpendicular direction of the axial direction of electric hair dryer provided by the invention.Wind from
Air outlet also will drive the flow forward together of the air in the 6th opening when flowing out, to additionally increase air quantity.
Compared with prior art, electric hair dryer of the invention includes cylindrical shell, the first end for being set to shell
Cylindrical inlet air unit 20, be set to shell second end cylindrical tuyere unit 30, and be set in shell
Blower 40, control circuit board, heating wire support frame 71, heating wire 72；Blower 40 is set in shell close to inlet air unit 20
One end, heating wire support frame 71 is set to one end in shell close to tuyere unit 30, and heating wire 72 is set in the shape of a spiral
On heating wire support frame 71, control circuit board is set between blower 40 and heating wire support frame 71.So generally cylindrical,
It occupies little space, convenient for storage or carrying.
The foregoing is merely a prefered embodiment of the invention, is not used to limitation protection scope of the present invention, any in the present invention
Modification, equivalent replacement or improvement in spirit etc., all cover in scope of the presently claimed invention.
Claims (10)
1. a kind of electric hair dryer, it is characterised in that: including cylindrical shell, the first end for being set to shell it is cylindrical
Inlet air unit, be set to shell second end cylindrical tuyere unit, and be set to the intracorporal blower of shell, control circuit
Plate, heating wire support frame, heating wire；Blower is set to one end in shell close to inlet air unit, and heating wire support frame is set to
Close to one end of tuyere unit in shell, heating wire is set in the shape of a spiral on heating wire support frame, and control circuit board is set to
Between blower and heating wire support frame, control circuit board is all connected with blower and heating wire.
2. electric hair dryer as described in claim 1, it is characterised in that: the shell include the opposite pedestal snapped connection and
Upper cover, pedestal is towards being provided projectingly several snap rings on the end face of upper cover, if upper cover is towards being provided projectingly on the end face of pedestal
Dry hook, hook towards the top surface of pedestal be inclined-plane.
3. electric hair dryer as described in claim 1, it is characterised in that: the control circuit board includes disposed in parallel first
Circuit board and second circuit board, second circuit board are connect by the first cable with external power supply, and second circuit board passes through the second line
Cable is connect with blower, and is connect by third cable with heating wire, and first circuit board is connected by the 4th cable and second circuit board
It connects.
4. electric hair dryer as described in claim 1, it is characterised in that: the outside of the blower has Blower Housing, blower
The both ends of shell have been provided projectingly a mounting ring respectively, and several arc trays, Fan casing have been provided projectingly on the inner sidewall of shell
The middle part of body is abutted with several arc trays, the opposite side of the two mounting rings outside with outermost two mounting rings respectively
Wall abuts.
5. electric hair dryer as described in claim 1, it is characterised in that: the shell prolongs towards one end of inlet air unit protrusion
Stretching has extension, and inlet air unit has outer leaching net, and extension is towards connection ring is provided in the circumferential side wall of one end of shell, even
It connects the both ends in the circumferential side wall of ring radially and offers arc groove and the open slot with arc groove vertical connection respectively, two are opened
Both ends of the mouth slot position in connection ring radially；Outer leaching net has second to be open towards one end of shell, on the inner sidewall of outer leaching net
Both ends radially and it is provided projectingly that there are two convex blocks close to the position of the second opening.
6. electric hair dryer as described in claim 1, it is characterised in that: the blower is internally provided with spiral helicine inside
Air duct.
7. electric hair dryer as described in claim 1, it is characterised in that: one end of the shell towards tuyere unit is provided with
First absorbing unit, tuyere unit is towards being provided with the second absorbing unit on the inner sidewall of one end of shell.
8. electric hair dryer as claimed in claim 7, it is characterised in that: it is provided with permanent magnet on first absorbing unit,
Second absorbing unit is iron block.
9. electric hair dryer as described in claim 1, it is characterised in that: the tuyere unit has cylindrical tuyere shell
Body, offers the 4th opening in tuyere shell circumferential side wall, the position opposite with the 4th opening in the circumferential side wall of tuyere shell
The 5th opening is offered, the inside of tuyere shell has been provided projectingly the first insulated column around the 5th opening, tuyere shell
Inside has been provided projectingly the second insulated column around the 4th opening, and the height of the first insulated column is identical as the diameter of tuyere shell
Or quite, the height of the second insulated column is less than the radius of tuyere shell, and the end of the first insulated column is located in the second insulated column
Portion and the air outlet that annular is formed between the second insulated column.
10. electric hair dryer as described in claim 1, it is characterised in that: offered in the middle part of first insulated column and the
6th opening of five open communications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910521309.8A CN110150827B (en) | 2019-06-17 | 2019-06-17 | Electric hair drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910521309.8A CN110150827B (en) | 2019-06-17 | 2019-06-17 | Electric hair drier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110150827A true CN110150827A (en) | 2019-08-23 |
| CN110150827B CN110150827B (en) | 2024-05-10 |
Family
ID=67625958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910521309.8A Active CN110150827B (en) | 2019-06-17 | 2019-06-17 | Electric hair drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110150827B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638181A (en) * | 2019-09-16 | 2020-01-03 | 深圳市物种起源科技有限公司 | Hair drier with back-blowing and ash-removing functions |
| WO2021052320A1 (en) * | 2019-09-16 | 2021-03-25 | 深圳市物种起源科技有限公司 | Electric hair dryer |
| CN114052371A (en) * | 2020-08-04 | 2022-02-18 | 杭州乐秀电子科技有限公司 | Air current multiplication hair nursing utensil |
| CN114073365A (en) * | 2020-08-17 | 2022-02-22 | 杭州乐秀电子科技有限公司 | Low-loss hair care appliance |
| CN114073366A (en) * | 2020-08-17 | 2022-02-22 | 杭州乐秀电子科技有限公司 | Ergonomic hair care appliance |
| CN114190680A (en) * | 2021-01-21 | 2022-03-18 | 杭州乐秀电子科技有限公司 | Scald-proof hurricane drum |
| CN114190683A (en) * | 2020-12-28 | 2022-03-18 | 杭州乐秀电子科技有限公司 | Convenient assembling's hurricane wind tube |
| WO2023207061A1 (en) * | 2022-04-25 | 2023-11-02 | 深圳盈特创智能科技有限公司 | Direct-current brushless electric motor and hair dryer using same |
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| US20100071223A1 (en) * | 2008-09-23 | 2010-03-25 | Ha Jong Kang | Hair dryer |
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| CN205285427U (en) * | 2015-12-09 | 2016-06-08 | 彭巍巍 | Can receive and release control by temperature change hairdryer of power cord |
| CN108463136A (en) * | 2015-12-20 | 2018-08-28 | 徐士凌 | The tuyere unit of hair-dryer |
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| CN114190680A (en) * | 2021-01-21 | 2022-03-18 | 杭州乐秀电子科技有限公司 | Scald-proof hurricane drum |
| WO2023207061A1 (en) * | 2022-04-25 | 2023-11-02 | 深圳盈特创智能科技有限公司 | Direct-current brushless electric motor and hair dryer using same |
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