CN107928070A - A kind of intelligence touch screen control hair dryer - Google Patents
A kind of intelligence touch screen control hair dryer Download PDFInfo
- Publication number
- CN107928070A CN107928070A CN201711396022.4A CN201711396022A CN107928070A CN 107928070 A CN107928070 A CN 107928070A CN 201711396022 A CN201711396022 A CN 201711396022A CN 107928070 A CN107928070 A CN 107928070A
- Authority
- CN
- China
- Prior art keywords
- shell
- hair dryer
- support
- screen
- tuyere
- 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
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
-
- 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 present invention relates to articles for daily use applied technical field, more particularly to a kind of intelligent touch screen control hair dryer, including shell, tuyere is equipped with for the left side perforation of shell, the left end outer wall of shell is embedded with buckle slot, the opening with filter screen is arranged with before and after the right side of buckle slot, the left and right sides of opening is symmetrically connected with protective plate by carriage, the right side perforation of shell is equipped with dust cover, the top right side of shell is equipped with protrusion, raised left side inclined-plane is embedded with touch-screen, the front and rear sides of touch-screen are arranged with loudspeaker, the bottom right of shell is rotatably connected to handle by Damping rotation shaft, the front surface lower part of handle is embedded with temperature sensor, the bottom of handle, which is run through, is connected with power cord, the inner cavity top of shell is transversely provided with first support, the bottom center of first support is equipped with wind turbine；The defects of present invention can effectively overcome the hair dryer feature present in the prior art single.
Description
Technical field
The present invention relates to articles for daily use applied technical field, and in particular to a kind of intelligence touch screen control hair dryer.
Background technology
Hair-dryer is mainly used for the drying and shaping of hair, but also is available for laboratory, psyciotherapy room and industrial production, art designing etc.
Aspect is made local desiccation, heating and physical therapy and is used.The motor types according to used in it, can be divided into exchange series excitation type, exchange
Shaded-pole and direct current permanent magnetic.The advantages of series excitation type hair-dryer is that detent torque is big, and rotating speed is high, is adapted to the powerful blowing of manufacture
Machine；Shortcoming is that noise is big, and commutator has telecommunication apparatus certain interference.The advantages of shaded-pole hair-dryer is that noise is small, the service life
It is long, telecommunication apparatus will not be interfered；Shortcoming is that rotating speed is low, and startability is poor, and weight is big.The advantages of magneto hair-dryer is
Light-weight, rotating speed is high, and manufacturing process is simple, low cost, quality-high and inexpensive, but a people is difficult to be combed with comb when using hair dryer
Hair, can so cause hair to blow and not do, and the heat of hair dryer the more can blow the more high, can scald hair, therefore, Yi Zhongzhi
The hair dryer of energy temperature control will possess good market prospects.Although the species of hair-dryer is many at present, structure Datong District is small
It is different, all it is made of housing, handle, motor, fan blade, heating element, wind shield, switch, power cord etc..
Existing hair dryer does not have sound-insulating and heat-insulating function, it is impossible to hair dryer is controlled by touch screen, without intelligence yet
Change voice prompt, do not possess internet of things functional.
The content of the invention
(1) technical problem solved
, can the present invention provides a kind of intelligent touch screen control hair dryer for the disadvantages mentioned above present in the prior art
The defects of effectively overcoming the hair dryer feature present in the prior art single.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：
A kind of intelligence touch screen control hair dryer, including shell, it is described to be equipped with tuyere, the shell for the left side perforation of shell
Left end outer wall be embedded with buckle slot, the opening with filter screen, a left side for the opening are arranged with before and after the right side of the buckle slot
Right both sides are symmetrically connected with protective plate by carriage, and the right side perforation of the shell is equipped with dust cover, the top of the shell
Protrusion is equipped with the right side of portion, the raised left side inclined-plane is embedded with touch-screen, and the front and rear sides of the touch-screen, which are arranged with, raises one's voice
Device, the bottom right of the shell are rotatably connected to handle by Damping rotation shaft, and the front surface lower part of the handle is embedded with temperature
Sensor, the bottom of the handle, which is run through, is connected with power cord；
The inner cavity top of the shell is transversely provided with first support, and the bottom center of the first support is equipped with wind turbine, institute
State it is supporting between the bottom of first support and the intracavity bottom of shell be connected with air duct, the wind turbine is located at the inner cavity top of air duct
Portion, the inner cavity upper lateral of the air duct are equipped with second support, a left side of the air duct between first support and second support
Right both sides inner wall is respectively equipped with adaptive noise reduction device and noise transducer, and the bottom center of the second support is sent out equipped with anion
Raw device, the inner cavity lower part of the air duct are equipped with heating element, and the opening is oppositely arranged with heating element, the bottom of the shell
Edge is embedded with infrared ray sensor；The noise transducer, temperature sensor, touch-screen and infrared ray sensor electrically connect
Be connected to central processing unit, the output terminal of the central processing unit be electrically connected radio transmitting device, temperature control modules,
Anion generator, adaptive noise reduction device, wind turbine and voice output module, the heating element electrically connect with temperature control modules
Connect, the loudspeaker is electrically connected with voice output module.
Preferably, the heating element is electrically connected with breaker protector.
Preferably, the inner wall of the tuyere is connected with protection network, and the shell is located at the end of tuyere one end with being arranged with
Tuyere cover, and tuyere cover is clamped with buckle slot.
Preferably, the surface mount of the touch-screen has screen protecting film.
Preferably, the outer wall of the handle is equipped with matched insulation rubber sleeve.
Preferably, the inner wall of the shell is equipped with fault alarm, the input terminal of the fault alarm respectively with temperature
Control module, anion generator, adaptive noise reduction device and wind turbine are electrically connected, output terminal and the center of the fault alarm
Processor is electrically connected.
(3) beneficial effect
Compared with prior art, a kind of intelligent touch screen control hair dryer provided by the present invention is combined using multiple functions
Mode design a kind of novel intelligent touch screen control hair dryer, abandoned the single situation of current hair dryer feature, this hair
It is bright first by power cord access power supply after, temperature in use sensor senses ambient temperature, centre is passed to by signal
Device is managed, central processing unit control temperature control modules then make the fever grade of heating element produce change, in use,
By touch-screen the rotating speed of wind turbine can be controlled to achieve the purpose that controlled wind speed, infrared ray sensor is arranged on tuyere edge, detection
The distance between the tuyere of hair-dryer and user, then pass to central processing unit, then be output by voice module by signal
Voice prompt is carried out with loudspeaker, realizes artificial intelligence, is equipped with noise transducer in the inner wall of air duct, noise transducer will dry
Central processing unit is passed to after noise signal detection inside machine, then is controlled by it adaptive noise reduction device and carries out real-time noise-reducing control
System, wireless transport module are electrically connected with central processing unit to realize the Thingsization with mobile equipment.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described.It should be evident that drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is sectional view of the present invention；
Fig. 3 is module relationship connection figure of the present invention；
In figure：
1st, shell；2nd, tuyere；3rd, buckle slot；4th, it is open；5th, protective plate；6th, handle；7th, power cord；8th, temperature sensor；
9th, dust cover；10th, it is raised；11st, loudspeaker；12nd, touch-screen；13rd, infrared ray sensor；14th, air duct；15th, heating element；16、
Second support；17th, anion generator；18th, adaptive noise reduction device；19th, noise transducer；20th, wind turbine；21st, first support；
22nd, temperature control modules；23rd, radio transmitting device；24th, central processing unit；25th, voice output module.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without creative efforts, belong to the scope of protection of the invention.
A kind of intelligence touch screen control hair dryer, as shown in Figs. 1-3, including shell 1, it is equipped with wind for the left side perforation of shell 1
Mouth 2, the left end outer wall of shell 1 are embedded with buckle slot 3, and the opening 4 with filter screen, opening 4 are arranged with before and after the right side of buckle slot 3
The left and right sides be symmetrically connected with protective plate 5 by carriage, the right side perforation of shell 1 is equipped with dust cover 9, the top of shell 1
Protrusion 10 is equipped with the right side of portion, the left side inclined-plane of protrusion 10 is embedded with touch-screen 12, and the front and rear sides of touch-screen 12, which are arranged with, raises one's voice
Device 11, the bottom right of shell 1 are rotatably connected to handle 6 by Damping rotation shaft, and the front surface lower part of handle 6 is embedded with temperature sensing
Device 8, the bottom of handle 6, which is run through, is connected with power cord 7；
The inner cavity top of shell 1 is transversely provided with first support 21, and the bottom center of first support 21 is equipped with wind turbine 20, and first
Supporting between the bottom of stent 21 and the intracavity bottom of shell 1 to be connected with air duct 14, wind turbine 20 is located at the inner cavity top of air duct 14,
The inner cavity upper lateral of air duct 14 is equipped with second support 16, left and right of the air duct 14 between first support 21 and second support 16
Both sides inner wall is respectively equipped with adaptive noise reduction device 18 and noise transducer 19, and the bottom center of second support 16 is sent out equipped with anion
Raw device 17, the inner cavity lower part of air duct 14 are equipped with heating element 15, and opening 4 is oppositely arranged with heating element 15, the bottom sides of shell 1
Infrared ray sensor 13 is embedded with edge；Noise transducer 19, temperature sensor 8, touch-screen 12 and infrared ray sensor 13 are electric
Property is connected with central processing unit 24, and radio transmitting device 23, temperature control has been electrically connected in the output terminal of central processing unit 24
Molding block 22, anion generator 17, adaptive noise reduction device 18, wind turbine 20 and voice output module 25, heating element 15 and temperature
Degree control module 22 is electrically connected, and loudspeaker 11 is electrically connected with voice output module 25；Heating element 15 is electrically connected with disconnected
Road protector, the inner wall of tuyere 2 are connected with protection network, and shell 1 is located at the end of 2 one end of tuyere with being arranged with tuyere cover, and wind
Mouth cover is clamped with buckle slot 3, and the surface mount of touch-screen 12 has a screen protecting film, and the outer wall of handle 6 is equipped with matched exhausted
Edge rubber sleeve, the inner wall of shell 1 are equipped with fault alarm, the input terminal of fault alarm respectively with temperature control modules 22, negative
Ion generator 17, adaptive noise reduction device 18 and wind turbine 20 are electrically connected, output terminal and the central processing unit electricity of fault alarm
Property connection.
The course of work of the present invention：After accessing power supply by power cord 7 first, temperature in use sensor 8 perceives surrounding ring
Border temperature, passes to central processing unit 24, central processing unit 24 controls temperature control modules 22 then to make heating element by signal
15 fever grade produces change, in use, by touch-screen 12 rotating speed of wind turbine 20 can be controlled to reach controlled wind speed
Purpose, infrared ray sensor 13 is arranged on 2 edge of tuyere, detects the distance between tuyere 2 and user of hair-dryer, then
Signal is passed into central processing unit 24, then is output by voice module 25 and the progress voice prompt of loudspeaker 11, is realized artificial
Intelligence, it is excessively near so as to which hair is involved in air duct 14 to prevent tuyere 2 and user, and the inner wall of tuyere 2 is connected with protection network,
Unnecessary injury is further reduced, is equipped with noise transducer 19 in the inner wall of air duct 14, noise transducer 19 is by hair-dryer
Central processing unit 24 is passed to after the noise signal detection in portion, then is controlled by it adaptive noise reduction device 18 and carries out real-time noise-reducing control
System, because wind speed and temperature height situation are not unalterable, thus is had using the progress noise reduction of adaptive noise reduction device 18
Extraordinary noise reduction, wireless transport module 23 are electrically connected with central processing unit 24 to realize the Thingsization with mobile equipment,
Anion generator 17 can pin the moisture in hair, prevent from blowing that hair back hair shaft is withered, and heating element 15 is electrically connected with
Breaker protector, effectively protects heating element, prevents it from burning out, and the surface of shell 1 is equipped with opening 4 and protective plate 5, uses
When or protective plate 5 can be pushed to after the left and right sides, easy to cool down to the inside of shell 1, shell 1 is located at tuyere 2 one
The end at end, which is matched somebody with somebody, is arranged with tuyere cover, and tuyere cover is clamped with buckle slot 3, is blocked when not in use, prevents dust from entering
Inside air duct 14, the surface mount of touch-screen 12 has screen protecting film, prevent from operating after screen long-time service it is ineffective, handle 6
Outer wall is equipped with matched insulation rubber sleeve, the frictional force between increase and human body, and the inner wall of shell 1 is equipped with fault alarm
Device, if breaking down, signal is wirelessly transmitted in mobile equipment by fault alarm by central processing unit 24, is reminded and is used
Person pays attention to.
A kind of intelligent touch screen control hair dryer provided by the present invention designs one by the way of multiple functions are combined
Kind novel intelligent touch screen control hair dryer, has abandoned the single situation of current hair dryer feature, the present invention passes through power supply first
After line access power supply, temperature in use sensor senses ambient temperature, central processing unit, central processing unit are passed to by signal
Control temperature control modules then make the fever grade of heating element produce change, in use, can pass through touch-screen control
The rotating speed of wind turbine processed achievees the purpose that controlled wind speed, and infrared ray sensor is arranged on tuyere edge, detect the tuyere of hair-dryer with
The distance between user, then passes to central processing unit by signal, then is output by voice module and loudspeaker progress language
Sound is prompted, and realizes artificial intelligence, is equipped with noise transducer in the inner wall of air duct, noise transducer believes the noise inside hair-dryer
Number detection after pass to central processing unit, then be controlled by it adaptive noise reduction device carry out real-time noise-reducing control, wireless transport module
It is electrically connected with central processing unit to realize the Thingsization with mobile equipment.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to foregoing each implementation
Technical solution described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution can't be made to depart from the spirit and scope of various embodiments of the present invention technical solution.
Claims (6)
- A kind of 1. intelligence touch screen control hair dryer, it is characterised in that：It is described to be set for the left side perforation of shell (1) including shell (1) There is tuyere (2), the left end outer wall of the shell (1) is embedded with buckle slot (3), is arranged with before and after the right side of the buckle slot (3) Opening (4) with filter screen, the left and right sides of the opening (4) is symmetrically connected with protective plate (5) by carriage, described outer The right side perforation of shell (1) is equipped with dust cover (9), and the top right side of the shell (1) is equipped with raised (10), the protrusion (10) Left side inclined-plane is embedded with touch-screen (12), and the front and rear sides of the touch-screen (12) are arranged with loudspeaker (11), the shell (1) Bottom right handle (6) is rotatably connected to by Damping rotation shaft, the front surface lower part of the handle (6) is embedded with temperature sensor (8), the bottom of the handle (6), which is run through, is connected with power cord (7)；The inner cavity top of the shell (1) is transversely provided with first support (21), and the bottom center of the first support (21) is equipped with Wind turbine (20), it is supporting between the bottom of the first support (21) and the intracavity bottom of shell (1) to be connected with air duct (14), it is described Wind turbine (20) is located at the inner cavity top of air duct (14), and the inner cavity upper lateral of the air duct (14) is equipped with second support (16), institute State the left and right sides inner wall that air duct (14) is located between first support (21) and second support (16) and be respectively equipped with adaptive noise reduction Device (18) and noise transducer (19), the bottom center of the second support (16) are equipped with anion generator (17), the wind The inner cavity lower part of cylinder (14) is equipped with heating element (15), and the opening (4) is oppositely arranged with heating element (15), the shell (1) infrared ray sensor (13) is embedded with bottom margin；The noise transducer (19), temperature sensor (8), touch-screen (12) and infrared ray sensor (13) is electrically connected with central processing unit (24), the output terminal point of the central processing unit (24) Radio transmitting device (23), temperature control modules (22), anion generator (17), adaptive noise reduction device are not electrically connected with (18), wind turbine (20) and voice output module (25), the heating element (15) are electrically connected with temperature control modules (22), institute Loudspeaker (11) is stated to be electrically connected with voice output module (25).
- A kind of 2. intelligent touch screen control hair dryer according to claim 1, it is characterised in that：Heating element (15) electricity Property is connected with breaker protector.
- A kind of 3. intelligent touch screen control hair dryer according to claim 1, it is characterised in that：The inner wall of the tuyere (2) It is connected with protection network, the shell (1) is located at the end of tuyere (2) one end with being arranged with tuyere cover, and tuyere cover and buckle slot (3) it is clamped.
- A kind of 4. intelligent touch screen control hair dryer according to claim 1, it is characterised in that：The table of the touch-screen (12) Face is pasted with screen protecting film.
- A kind of 5. intelligent touch screen control hair dryer according to claim 1, it is characterised in that：The outer wall of the handle (6) Equipped with matched insulation rubber sleeve.
- A kind of 6. intelligent touch screen control hair dryer according to claim 1, it is characterised in that：The inner wall of the shell (1) Equipped with fault alarm, the input terminal of the fault alarm respectively with temperature control modules (22), anion generator (17), Adaptive noise reduction device (18) and wind turbine (20) are electrically connected, and the output terminal of the fault alarm electrically connects with central processing unit Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396022.4A CN107928070A (en) | 2017-12-21 | 2017-12-21 | A kind of intelligence touch screen control hair dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711396022.4A CN107928070A (en) | 2017-12-21 | 2017-12-21 | A kind of intelligence touch screen control hair dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107928070A true CN107928070A (en) | 2018-04-20 |
Family
ID=61942529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711396022.4A Pending CN107928070A (en) | 2017-12-21 | 2017-12-21 | A kind of intelligence touch screen control hair dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107928070A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2569655A (en) * | 2017-12-22 | 2019-06-26 | Jemella Ltd | Training system and device |
| WO2019228085A1 (en) * | 2018-05-31 | 2019-12-05 | Zhou Chaoqiang | Multifunctional electric hair dryer with handle |
| CN112932055A (en) * | 2020-01-08 | 2021-06-11 | 广东沁彩化妆品科技有限公司 | Intelligent lipstick |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2592019Y (en) * | 2003-01-06 | 2003-12-17 | 简树凡 | Full-function anion hair drier |
| CN203952742U (en) * | 2014-07-28 | 2014-11-26 | 淮南师范学院 | A kind of Multifunctional blower |
| CN105747463A (en) * | 2016-04-06 | 2016-07-13 | 安徽机电职业技术学院 | Temperature-adjustable household hair dryer based on single chip microcomputer principle |
| CN205848992U (en) * | 2016-06-17 | 2017-01-04 | 新昌万顺机械有限公司 | A kind of novel household hair-dryer |
| CN206586556U (en) * | 2017-03-15 | 2017-10-27 | 谷军闪 | A kind of hair-dryer according to apart from automatic temperature-control |
-
2017
- 2017-12-21 CN CN201711396022.4A patent/CN107928070A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2592019Y (en) * | 2003-01-06 | 2003-12-17 | 简树凡 | Full-function anion hair drier |
| CN203952742U (en) * | 2014-07-28 | 2014-11-26 | 淮南师范学院 | A kind of Multifunctional blower |
| CN105747463A (en) * | 2016-04-06 | 2016-07-13 | 安徽机电职业技术学院 | Temperature-adjustable household hair dryer based on single chip microcomputer principle |
| CN205848992U (en) * | 2016-06-17 | 2017-01-04 | 新昌万顺机械有限公司 | A kind of novel household hair-dryer |
| CN206586556U (en) * | 2017-03-15 | 2017-10-27 | 谷军闪 | A kind of hair-dryer according to apart from automatic temperature-control |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2569655A (en) * | 2017-12-22 | 2019-06-26 | Jemella Ltd | Training system and device |
| GB2569655B (en) * | 2017-12-22 | 2022-05-11 | Jemella Ltd | Training system and device |
| WO2019228085A1 (en) * | 2018-05-31 | 2019-12-05 | Zhou Chaoqiang | Multifunctional electric hair dryer with handle |
| CN112932055A (en) * | 2020-01-08 | 2021-06-11 | 广东沁彩化妆品科技有限公司 | Intelligent lipstick |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107928070A (en) | A kind of intelligence touch screen control hair dryer | |
| CN205681504U (en) | Mobile phone intelligent protective shell | |
| CN213342576U (en) | Outdoor portable rainproof type stereo set | |
| CN208536502U (en) | A kind of umbrella dryer | |
| CN207461647U (en) | A kind of household blower of noise-reducing | |
| CN106805441A (en) | A kind of Multi-functional air blower | |
| CN207166694U (en) | A kind of earphone | |
| CN206770244U (en) | A kind of Multifunctional electric fan | |
| CN213360489U (en) | Neck hanging fan capable of uniformly discharging air | |
| CN213206032U (en) | Built-in bluetooth headset hang neck formula fan | |
| CN212296970U (en) | Novel take bluetooth headset's hanging neck formula air-blower | |
| CN211550040U (en) | Hang neck formula intelligent fan | |
| CN207969818U (en) | A kind of fixed wall hanging hair drier | |
| CN106175547A (en) | Hand dryer | |
| CN207004887U (en) | A kind of Internet of Things household blower fan | |
| CN214630576U (en) | Intelligent hair drier | |
| CN207855355U (en) | A kind of intelligent shoe cabinet | |
| CN208337656U (en) | A kind of Multifunctional mobile phone bracket | |
| CN207912631U (en) | A kind of structure of dust collector based on household | |
| CN205559332U (en) | Practical cell -phone fan | |
| CN211833236U (en) | Portable blower | |
| CN210013848U (en) | Intelligent induction fan | |
| CN214483607U (en) | Terahertz energy bar blowing device | |
| CN209671252U (en) | Multi-functional mini mirror small fan | |
| CN216961735U (en) | Novel hand-drying hair dryer all-in-one machine |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |