CN109645652A - Tuyere, tuyere external member and hair dryer - Google Patents
Tuyere, tuyere external member and hair dryer Download PDFInfo
- Publication number
- CN109645652A CN109645652A CN201910073805.1A CN201910073805A CN109645652A CN 109645652 A CN109645652 A CN 109645652A CN 201910073805 A CN201910073805 A CN 201910073805A CN 109645652 A CN109645652 A CN 109645652A
- Authority
- CN
- China
- Prior art keywords
- tuyere
- shell
- air
- air duct
- core
- 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
- A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
Abstract
The present invention relates to small household appliances technical field, a kind of tuyere, tuyere external member and hair dryer are disclosed.In the present invention, the body portion of tuyere and hair dryer is connected, wherein tuyere includes: shell；Core is arranged in shell, and forms air duct between core and shell；Grid is arranged in air duct, for guiding the air-flow in air duct to direction of air outlet.Since core is arranged in shell, and air duct is formed between shell, and grid setting guides in air duct, and by the air-flow in air duct to direction of air outlet.To which by the grid being arranged in air duct water conservancy diversion can be carried out to the air-flow in air duct, so that flowing of the air-flow in air duct is more uniform, also, air-flow flowing is more smoothly, it thus can avoid generating turbulent flow in tuyere air duct, and then reduce the noise that interior air-flow flowing in air duct generates.Therefore it can not only make the air-flow of blowout more uniform, can also reduce the noise that air-flow flowing generates.
Description
Technical field
The present invention relates to small household appliances technical field, in particular to a kind of tuyere, tuyere external member and hair dryer.
Background technique
In people's daily life, due to the metabolism of scalp, head can constantly generate dandruff, and hair washing also becomes
A part of people's daily life.And after washing hair, when people, which need to wash one's face and rinse one's mouth, to sleep or is outgoing, the nature of hair
Drying requires a great deal of time, and hair dryer facilitates people's lives, shortens the time of the dry hair of people, facilitates people
Life.Currently, in order to blow out the wind of different temperatures, hair dryer is usually by one group of heating wire and a small fan group
It closes.If only small fan rotates, and when heating wire does not work, hair dryer can only blowing cold air, and heating wire and small wind
When fan works at the same time, heating wire component can generate heat, and the wind of fan blowout becomes hot wind by heating wire.
Hair dryer is usually made of body portion with tuyere, and when hair dryer is opened, wind is blown out from body portion through tuyere, is realized dry
Send out the blowing function of device.In the prior art, tuyere is provided with air inlet and air outlet accordingly, and wind flows to out from air inlet
Air port, and outlet air of the wind in tuyere air duct is not uniform enough, so that being easy to produce eddy current crack in tuyere air duct.
Summary of the invention
The purpose of the present invention is to provide a kind of tuyere, tuyere external member and hair dryers, enable to outlet air in tuyere air duct
It is more uniform, and then reduce the noise in tuyere air duct.
In order to solve the above technical problems, embodiments of the present invention provide a kind of tuyere, the tuyere and hair dryer
Body portion connection, wherein the tuyere includes:
Shell；
Core, setting form air duct in the shell, and between the core and the shell；
Grid is arranged in the air duct, for guiding the air-flow in the air duct to direction of air outlet.
In addition, embodiments of the present invention additionally provide a kind of tuyere external member, including several tuyeres as described above, and
The shape of the air-out passage of at least one tuyere is different from the shape of the air-out passage of tuyere described in other.
In addition, embodiments of the present invention additionally provide a kind of hair dryer, including body portion, the hand being connected with the body portion
Handle, tuyere as described above, the tuyere are connect with the body portion.
Embodiment of the present invention in terms of existing technologies, since tuyere is connected with hairdryer body, wherein tuyere
Including shell, core and grid, and core is arranged in shell, and air duct is formed between shell, and grid is arranged in air duct
It is interior, and the air-flow in air duct is guided to direction of air outlet.It can be to air duct to pass through the grid being arranged in air duct
Interior air-flow carries out water conservancy diversion, so that flowing of the air-flow in air duct is more uniform, also, air-flow flowing is more smoothly, thus can
It avoids generating turbulent flow in tuyere air duct, and then reduces the noise that interior air-flow flowing in air duct generates.Therefore the gas of blowout can not only be made
Flow it is more uniform, can also reduce air-flow flowing generate noise.
In addition, the grid includes: several pieces of wind deflectors, and each wind deflector is set around the axis ring of the core.
In addition, each wind deflector is set on the core, alternatively, each wind deflector is set on the shell.
In addition, the side of the shell towards the core is provided with several positioning columns, between adjacent two positioning column
Locating slot is formed, the quantity of the locating slot is identical as the quantity of the wind deflector and corresponds, and each wind deflector point
It is not inserted into each locating slot.
In addition, the shell includes: inner casing and the co-axially fixed shell of the inner casing, the core is set in described
In shell, and fixed with the inner casing, and composition interlayer space is spaced from each other between the inner casing and the shell.
In addition, being mutually clamped between the inner casing and the shell.
In addition, the shell of the tuyere and body portion releasable connection.
In addition, the shell of the tuyere is connect with body portion magnetism；Alternatively, the shell of the tuyere and the body
Portion's clamping.
Detailed description of the invention
One or more embodiments are illustrated by the picture in corresponding attached drawing, these are exemplary
Illustrate not constitute the restriction to embodiment, the element in attached drawing with same reference numbers label is expressed as similar member
Part, unless there are special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the explosive view of tuyere in first embodiment of the invention；
Fig. 2 is air inlet side air nozzle structure schematic diagram in first embodiment of the invention；
Fig. 3 is air outlet side air nozzle structure schematic diagram in first embodiment of the invention.
It is as shown in the figure: 1- shell；11- inner casing；12- shell；2- core；3- grid；31- wind deflector.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to each reality of the invention
The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention,
In order to make the reader understand this application better, many technical details are proposed.But even if without these technical details and base
In the various changes and modifications of following embodiment, each claim of the application technical side claimed also may be implemented
Case.The division of each embodiment is for convenience, should not to constitute any restriction to specific implementation of the invention below,
Each embodiment can be combined with each other mutual reference under the premise of reconcilable.
The first embodiment of the present invention is related to a kind of tuyeres, are connected for the body portion with hair dryer.Specifically, such as
Shown in Fig. 1, Fig. 2, Fig. 3, tuyere includes shell 1, core 2 and grid 3.Wherein, core 2 is arranged in shell 1, and in shell 1
Air duct is formed between core 2, grid 3 is arranged in air duct, and for carrying out the air-flow in air duct to the direction of air outlet
Guidance makes it possible to reduce the turbulent flow in tuyere air duct, and then drops low wind noise.
Through the above it is not difficult to find that since tuyere is connected with the body portion of hair dryer, and tuyere is by shell 1, core 2
And grid 3 is constituted.Wherein, the setting of core 2 is spaced from each other pre-determined distance in shell 1, and between core 2 and shell 1 and forms gas
The air duct of flowing, grid 3 are arranged in air duct, can be by the going out to tuyere of the air-flow in air duct by grid in air-flow flowing
Air port direction guides.To can realize in air duct air-flow carry out water conservancy diversion so that air-flow in air duct more uniformly
It is flowed, also, may make the flowing of air-flow more smooth by water conservancy diversion, thus can avoid air-flow shape in tuyere air duct
At turbulent flow, and then tuyere air duct interior air-flow can be reduced and flow generated noise.Therefore it can not only make the air-flow of blowout more equal
It is even, it can also reduce the noise that air-flow flowing generates.
Specifically, in the present embodiment, as shown in Figure 1 and Figure 2, grid 3 be setting in core 2 towards 1 side of shell
Several pieces of wind deflectors 31, each wind deflector 31 can carry out ring around the axis direction of core 2 and set, and between adjacent two wind deflector 31
Distance is equal, thus air-flow can be divided into the runner of several equal sizes, further such that air-flow flowing is more uniform.
In actual use, each wind deflector 31 can also be separately positioned on shell 1 towards the side of core 2, equally can be realized to wind
Road is equidistantly divided, to guarantee that air-flow flowing is more uniform.
In addition, it is noted that in the present embodiment, as shown in Figure 1, the side of shell 1 towards core 2 is provided with
Several positioning columns, and locating slot is formed between two positioning column of arbitrary neighborhood.Also, the number of the quantity of locating slot and wind deflector 31
It measures identical, and corresponds, each wind deflector 31 is inserted into respectively in each corresponding locating slot, so that each wind deflector 31 and each positioning
Slot mutually fastens, and then realizes being connected and fixed between shell 1 and core 2.
And preferably, in the present embodiment, as shown in Figure 1, Figure 3, shell 1 includes co-axially fixed inner casing 11
With shell 12, specifically, core 2 is set in inner casing 11, and is attached fixation with inner casing 11.In addition, inner casing 11 and outer
It is also spaced apart from each other by composition interlayer space between shell 12, is air in interlayer space, and air is the non-conductor of heat, heat itself passes
It passs that effect is poor, thus thermal current can be effectively reduced by the air between inner casing 11 and shell 12 in interlayer space and be transferred to
Heat on shell 12, is effectively reduced the temperature on shell 12, and then it is excessively high and scald user to can avoid the temperature on shell 12,
Guarantee that user uses safe, promotion user experience.
In addition, in the present embodiment, can be mutually clamped between inner casing 11 and shell 12.For example, can be in 12 direction of shell
Positioning protrusion is arranged in the side of inner casing 11, and positioning groove is arranged towards 12 side of shell in inner casing 11, by positioning protrusion with
Positioning groove is mutually fastened, so that inner casing 11 and shell 12 are connected as an entirety, thus inner casing 11 and outer can be realized
Being locked between shell 12.
Second embodiment of the present invention is related to a kind of tuyere external member, the wind including several as described in the first embodiment
Mouth.Wherein, the shape of the air-out passage of at least one tuyere is different from the shape of other tuyere air-out passages.
Specifically, the shape of multiple tuyere air-out passages can be all different, for example, tuyere shape may be configured as it is round,
The different shapes such as the flat degree of lip-rounding can replace tuyere of different shapes when user needs blow head to send out according to different use requirements, and
It is provided with grid between the shell and core of each tuyere, thus may make user whether during drying up hair,
Or during doing moulding to hair, the noise of tuyere interior air-flow flowing can be reduced, to avoid user, Jin Erwei is influenced
User provides better usage experience.
Through the above it is not difficult to find that since tuyere is connected with the body portion of hair dryer, and tuyere by shell, core and
Grid is constituted.Wherein, core is arranged in shell, and air duct is formed between shell, and grid is arranged in air duct, and by air duct
Interior air-flow is guided to the direction of air outlet of tuyere.So as to pass through the grid being arranged in air duct to the air-flow in air duct
Water conservancy diversion is carried out, so that flowing of the air-flow in air duct is more uniform, also, the flowing of air-flow is more smooth, thus can avoid wind
Turbulent flow is formed in mouth air duct, and then can be reduced tuyere air duct interior air-flow and be flowed generated noise.Therefore blowout can not only be made
Air-flow is more uniform, can also reduce the noise that air-flow flowing generates.
Third embodiment of the present invention is related to a kind of hair dryer, comprising: body portion, handle and as described in the first embodiment
Tuyere.Wherein, handle and tuyere are connected with body portion respectively.
It should be noted that in the present embodiment, being detachably connected between the shell and body portion of tuyere.Specifically,
Magnetic splice between the shell and body portion of tuyere can be arranged magnetic part on tuyere shell and body portion respectively, pass through magnetism
Magnetic force between component makes tuyere shell and body portion be spliced into an entirety.In addition, in actual use, tuyere shell
It can also be clamped with body portion, positioning protrusion can be set, while positioning groove is arranged in body portion on tuyere shell, passed through
Mutual fasten between positioning protrusion and positioning groove realizes being connected and fixed between tuyere shell and body portion.
Through the above it is not difficult to find that since tuyere is connected with the body portion of hair dryer, and tuyere by shell, core and
Grid is constituted.Wherein, core is arranged in shell, and air duct is formed between shell, and grid is arranged in air duct, and by air duct
Interior air-flow is guided to the direction of air outlet of tuyere.So as to pass through the grid being arranged in air duct to the air-flow in air duct
Water conservancy diversion is carried out, so that flowing of the air-flow in air duct is more uniform, also, the flowing of air-flow is more smooth, thus can avoid wind
Turbulent flow is formed in mouth air duct, and then can be reduced tuyere air duct interior air-flow and be flowed generated noise.Therefore blowout can not only be made
Air-flow is more uniform, can also reduce the noise that air-flow flowing generates.So that user's noise when using hair dryer is smaller, and
And the air-flow of blowout is more uniform, effectively promotes user experience.
It is not difficult to find that present embodiment is system embodiment corresponding with first embodiment, present embodiment can
It works in coordination implementation with first embodiment.The relevant technical details mentioned in first embodiment are in the present embodiment still
Effectively, in order to reduce repetition, which is not described herein again.Correspondingly, the relevant technical details mentioned in present embodiment can also be applied
In the first embodiment.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (10)
1. the body portion of a kind of tuyere, the tuyere and hair dryer connects, which is characterized in that the tuyere includes:
Shell；
Core, setting form air duct in the shell, and between the core and the shell；
Grid is arranged in the air duct, for guiding the air-flow in the air duct to direction of air outlet.
2. tuyere according to claim 1, which is characterized in that the grid includes: several pieces of wind deflectors, and each described is led
Aerofoil is set around the axis ring of the core.
3. tuyere according to claim 2, which is characterized in that each wind deflector is set on the core,
Alternatively, each wind deflector is set on the shell.
4. tuyere according to claim 3, which is characterized in that the side of the shell towards the core is provided with several
Positioning column forms locating slot between adjacent two positioning column, and the quantity of the locating slot is identical as the quantity of the wind deflector
And it corresponds, and each wind deflector is inserted into respectively in each locating slot.
5. tuyere according to claim 1, which is characterized in that the shell includes: inner casing, coaxially fixes with the inner casing
Shell, the core is set in the inner casing, and is fixed with the inner casing, and between the inner casing and the shell mutually
Separate composition interlayer space.
6. tuyere according to claim 5, which is characterized in that be mutually clamped between the inner casing and the shell.
7. a kind of tuyere external member, it is characterised in that: including several tuyeres as described in any one of claim 1 to 6, and
The shape of the air-out passage of at least one tuyere is different from the shape of the air-out passage of tuyere described in other.
8. a kind of hair dryer, including body portion, the handle being connected with the body portion, it is characterised in that: further include: such as claim 1
To tuyere described in any one of 6, the tuyere is connect with the body portion.
9. hair dryer according to claim 8, it is characterised in that: the shell of the tuyere and the removable company, body portion
It connects.
10. hair dryer according to claim 9, it is characterised in that: the shell of the tuyere is connect with body portion magnetism；
Alternatively, the shell of the tuyere and the body portion are clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910073805.1A CN109645652A (en) | 2019-01-25 | 2019-01-25 | Tuyere, tuyere external member and hair dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910073805.1A CN109645652A (en) | 2019-01-25 | 2019-01-25 | Tuyere, tuyere external member and hair dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109645652A true CN109645652A (en) | 2019-04-19 |
Family
ID=66121322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910073805.1A Pending CN109645652A (en) | 2019-01-25 | 2019-01-25 | Tuyere, tuyere external member and hair dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109645652A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934405A (en) * | 2020-01-03 | 2020-03-31 | 永康市和邦工具有限公司 | Hand-held electric hair drier |
| USD1021238S1 (en) | 2022-06-02 | 2024-04-02 | Sharkninja Operating Llc | Hair care appliance |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1121788A (en) * | 1993-08-18 | 1996-05-08 | 韦克远东有限公司 | Improvement related to hair drying equipment |
| CN106108340A (en) * | 2016-08-16 | 2016-11-16 | 黄山市华特电器有限公司 | Hair-dryer wind gathering mouth and hair-dryer |
| CN106333459A (en) * | 2015-07-10 | 2017-01-18 | 戴森技术有限公司 | Nozzle |
| US20170172276A1 (en) * | 2015-12-20 | 2017-06-22 | Shih-Ling Hsu | Hair dryer with improved outlet unit |
| CN207461650U (en) * | 2017-11-09 | 2018-06-08 | 宁波瑞卡电器有限公司 | A kind of fan housing of blower |
| CN108378518A (en) * | 2018-05-16 | 2018-08-10 | 茹朝贵 | Effectual hairdryer of wind-guiding |
| CN108420173A (en) * | 2018-05-14 | 2018-08-21 | 杭州乐秀电子科技有限公司 | A kind of tuyere and its hair dryer for hair dryer |
| CN207885873U (en) * | 2018-02-12 | 2018-09-21 | 上海雷瓦电器有限公司 | A kind of hair-dryer and its wind gathering mouth |
| CN209788884U (en) * | 2019-01-25 | 2019-12-17 | 追觅科技（天津）有限公司 | Tuyere, tuyere external member and hair dryer |
-
2019
- 2019-01-25 CN CN201910073805.1A patent/CN109645652A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1121788A (en) * | 1993-08-18 | 1996-05-08 | 韦克远东有限公司 | Improvement related to hair drying equipment |
| CN106333459A (en) * | 2015-07-10 | 2017-01-18 | 戴森技术有限公司 | Nozzle |
| US20170172276A1 (en) * | 2015-12-20 | 2017-06-22 | Shih-Ling Hsu | Hair dryer with improved outlet unit |
| CN106108340A (en) * | 2016-08-16 | 2016-11-16 | 黄山市华特电器有限公司 | Hair-dryer wind gathering mouth and hair-dryer |
| CN207461650U (en) * | 2017-11-09 | 2018-06-08 | 宁波瑞卡电器有限公司 | A kind of fan housing of blower |
| CN207885873U (en) * | 2018-02-12 | 2018-09-21 | 上海雷瓦电器有限公司 | A kind of hair-dryer and its wind gathering mouth |
| CN108420173A (en) * | 2018-05-14 | 2018-08-21 | 杭州乐秀电子科技有限公司 | A kind of tuyere and its hair dryer for hair dryer |
| CN108378518A (en) * | 2018-05-16 | 2018-08-10 | 茹朝贵 | Effectual hairdryer of wind-guiding |
| CN209788884U (en) * | 2019-01-25 | 2019-12-17 | 追觅科技（天津）有限公司 | Tuyere, tuyere external member and hair dryer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934405A (en) * | 2020-01-03 | 2020-03-31 | 永康市和邦工具有限公司 | Hand-held electric hair drier |
| USD1021238S1 (en) | 2022-06-02 | 2024-04-02 | Sharkninja Operating Llc | Hair care appliance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017148598A (en) | Hand held appliance | |
| CN109645652A (en) | Tuyere, tuyere external member and hair dryer | |
| CN111772317B (en) | Hair drier | |
| WO2019027211A1 (en) | Hair dryer | |
| CN209750153U (en) | Electric hair drier comfortable to use | |
| JP2023014048A (en) | Hair curling head and hair styling device having the same | |
| CN110859391A (en) | Hairdressing and shaping equipment | |
| CN210018217U (en) | Air duct structure of blower | |
| CN111418986A (en) | Electric hair drier comfortable to use | |
| CN110840046A (en) | Hairdressing and shaping device | |
| WO2022160523A1 (en) | Air-cooled hair straightener structure | |
| CN214759608U (en) | Hair curling accessory of hairdressing device and multifunctional hairdressing device with same | |
| CN211581867U (en) | Hairdressing and shaping equipment | |
| WO2023173252A1 (en) | Hair styling apparatus | |
| CN209788884U (en) | Tuyere, tuyere external member and hair dryer | |
| CN210353625U (en) | Detachable hair-dryer | |
| CN110403326B (en) | Hair drier | |
| CN211323420U (en) | Wiring structure of hair drier | |
| CN210353626U (en) | Self-cooling hair drier aircraft nose | |
| CN210581447U (en) | Hair dryer | |
| CN207803718U (en) | A kind of Portable hair dryer | |
| CN209171530U (en) | Trichoxerosis device | |
| CN207721390U (en) | Blowing hair-curling appliance | |
| CN208755234U (en) | A kind of clamping plate comb with blowing function | |
| CN212382244U (en) | 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 |