WO2019136896A1 - 电吹风导风结构及电吹风 - Google Patents

电吹风导风结构及电吹风 Download PDF

Info

Publication number
WO2019136896A1
WO2019136896A1 PCT/CN2018/086676 CN2018086676W WO2019136896A1 WO 2019136896 A1 WO2019136896 A1 WO 2019136896A1 CN 2018086676 W CN2018086676 W CN 2018086676W WO 2019136896 A1 WO2019136896 A1 WO 2019136896A1
Authority
WO
WIPO (PCT)
Prior art keywords
hair dryer
air
support
air outlet
wind
Prior art date
Application number
PCT/CN2018/086676
Other languages
English (en)
French (fr)
Inventor
孟凡迪
Original Assignee
舒可士（深圳）科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 舒可士（深圳）科技有限公司 filed Critical 舒可士（深圳）科技有限公司
Publication of WO2019136896A1 publication Critical patent/WO2019136896A1/zh

Links

Images

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
    • A45D20/122—Diffusers, e.g. for variable air flow

Definitions

  • the present disclosure relates to the field of electrical appliances, and in particular to a blower air guiding structure and a hair dryer.
  • the hair dryer functions to dry by generating a wind having a specific temperature, and includes: a hair dryer body, an air inlet and an air outlet provided at both ends of the hair dryer body.
  • the main body of the hair dryer sucks in air from the air inlet to form a wind of a certain temperature and wind speed, and is discharged by the air outlet.
  • a planar air outlet network is generally provided at the air outlet of the hair dryer to guide the air outlet, wherein the central position of the planar air outlet mesh is gathered into a planar central connection point.
  • the center connection point When the air is directly discharged from the plane air outlet, the center connection point will generate resistance to the wind and the wind speed will be affected.
  • the present disclosure provides a blower air guiding structure and a hair dryer, and the technical solution is as follows:
  • a blower air guiding structure comprising: a support body installed at an air outlet of the hair dryer body;
  • a tapered flow guide disposed in a middle portion of the support body, the outer diameter of the tapered flow guide gradually increasing in the wind direction.
  • the outer wall of the conical fluid guide is provided with a plurality of flow guiding grooves in the axial direction.
  • the flow guiding groove is arranged as a curved groove.
  • the conical top of the conical fluid guide is arranged in a spherical structure.
  • the tapered conductive fluid coincides with a central axis of the air outlet.
  • the support body includes: an annular support, and an air guiding support disposed inside the annular support;
  • the annular support is installed at the air outlet
  • the tapered flow guide is mounted in the middle of the air guiding support.
  • the air guiding support comprises: a plurality of spiral air guiding sheets
  • One end of the spiral air guide is connected to the inner side wall of the annular support, and the other end is connected to the side wall of the tapered fluid guide.
  • the air guiding support protrudes from the outside of the annular support in the wind direction.
  • an embodiment of the present disclosure provides a hair dryer, characterized in that the hair dryer comprises any of the air guiding structures mentioned in the first aspect.
  • the hair dryer includes: a hair dryer body;
  • An air outlet net is further disposed at an air outlet of the main body of the hair dryer
  • the air outlet net and the air guiding structure are sequentially disposed along the wind direction.
  • the air outlet net comprises: an annular support, a mesh body disposed inside the annular support;
  • the mesh body protrudes from the outside of the annular support in a direction opposite to the wind direction.
  • a wind nozzle is further disposed at an air outlet of the hair dryer body
  • the air outlet net, the air guiding structure, and the air nozzle are sequentially disposed along a wind direction.
  • the hair dryer body comprises: a body casing
  • a handle housing coupled to the side wall of the body housing
  • a main control element disposed inside the handle housing
  • a switching element disposed on the handle housing and electrically connected to the main control element
  • a hair dryer body disposed inside the body casing and electrically connected to the main control element;
  • a power cord electrically connected to the main control element and passing through a rear end of the handle housing;
  • Both ends of the body casing are respectively provided with an air inlet and an air outlet.
  • the body housing and the handle housing are integrally formed.
  • the hair dryer further includes: an inner support member
  • a working hole is disposed on a sidewall of the body casing, and a front end of the inner support member is detachably connected to an outer wall of the hair dryer body exposed in the working hole;
  • the handle shell is sleeved on the outside of the inner support, and the front end of the handle shell is engaged with the working hole.
  • the embodiment of the present disclosure installs an air guiding structure at an air outlet of the main body of the hair dryer to reduce wind resistance, and provides support for the air guiding mechanism by providing a supporting body at the air outlet; by providing a conical fluid in the middle of the supporting body, And the outer diameter thereof is gradually increased along the wind direction, the above structure of the conical fluid will significantly reduce the frictional force with the wind, and the wind is gradually diverged under the diversion of the conical fluid, thereby achieving a reduction The purpose of resistance to the wind.
  • FIG. 1-1 is a schematic structural diagram of a wind blower structure obtained from a first perspective according to an embodiment of the present disclosure
  • 1-2 is a schematic structural diagram of a hair dryer wind guiding structure acquired from a second viewing angle different from a first viewing angle according to an embodiment of the present disclosure
  • FIG. 2 is a schematic structural view of a tapered conductive fluid provided by an embodiment of the present disclosure
  • FIG. 3 is a schematic diagram of a connection relationship between an air outlet network and a hair dryer body according to an embodiment of the present disclosure
  • FIG. 4 is a schematic diagram of a connection relationship between an air guiding structure, an air outlet net, and a hair dryer body according to an embodiment of the present disclosure
  • FIG. 5 is an exploded view of a hair dryer provided by an embodiment of the present disclosure.
  • an embodiment of the present disclosure provides a blower air guiding structure.
  • the air guiding structure 1 includes: installed at an air outlet of a main body of the hair dryer.
  • the support body 101 The support body 101; the conical fluid guide 102 disposed at the middle of the support body 101, the outer diameter of the conical flow guide 102 gradually increasing along the wind direction.
  • An embodiment of the present disclosure installs an air guiding structure at an air outlet of the hair dryer body to reduce wind resistance.
  • the air guiding mechanism is supported by providing the supporting body 101 at the air outlet; by setting in the middle of the supporting body 101 Conically guiding the fluid 102 and increasing its outer diameter in the wind direction, the above structure of the conical fluid 102 will significantly reduce the friction between it and the outlet, and the wind is in the conical fluid 102 The diversion effect gradually diverges, thereby achieving the purpose of reducing the resistance to the wind.
  • the tapered conductive fluid 102 also functions as a central connection point, but by the above definition of its structure, the tapered conductive fluid 102 is advantageous for reducing the resistance to the wind, compared to the planar central connection point, It also achieves the purpose of uniform flow of the wind.
  • wind direction refers to a direction in which the wind flows from the air inlet to the air outlet.
  • the outer diameter of the tapered guide fluid 102 gradually increases along the wind direction. It can also be understood that the outer diameter of the end portion facing the air inlet (ie, the cone top) is the smallest outer diameter, facing the end of the air outlet (ie, the cone) The outer diameter of the bottom is the maximum outer diameter.
  • each of the guide grooves 1021 extends from one end of the tapered air guide 102 facing the air inlet to one end thereof facing the air outlet, and at the same time, the plurality of guide grooves 1021 are along the circumference of the tapered fluid 102 Evenly distributed.
  • the flow guiding groove 1021 is arranged as a curved groove to enlarge the area of the guiding groove 1021 to achieve the purpose of optimizing the resistance reducing effect.
  • the bending direction is the same as that of the fan inside the blower body 7, so that the wind passes through the guide groove 1021 along its original swirling direction, which is advantageous for further reducing the wind resistance.
  • the tapered top of the tapered conductive fluid 102 is disposed in a spherical structure, and since the outgoing air first contacts the cone top of the tapered conductive fluid 102, by setting the cone top as a spherical structure, the wind is facilitated. Uniform distribution is carried out to improve the uniformity of the flow.
  • the spherical structure on the top of the cone can be a hemisphere. It can be understood that the spherical surface of the hemisphere faces the air inlet.
  • the tapered guide fluid 102 coincides with the central axis of the air outlet.
  • the embodiment of the present disclosure may provide the tapered guide fluid 102 as a hollow structure with a cavity facing the air outlet.
  • the material of the tapered conductive fluid 102 can be made of a high-strength material, such as polyvinyl chloride, polyethylene, polypropylene, polystyrene, modified polystyrene plastic, and the like.
  • the structure of the tapered conductive body 102 has been described above, and the following is an example of the structure of the support body 101 for supporting the tapered conductive fluid 102:
  • the support body 101 includes an annular support 1011 and an air guiding support 1012 disposed inside the annular support 1011.
  • the annular support 1011 is installed at the air outlet; the tapered conductive fluid 102 is installed at the middle of the air guiding support 1012.
  • the embodiment of the present disclosure mounts the support body 101 at the air outlet by the annular support 1011. It can be understood that the annular support 1011 is adapted to the structure of the air outlet.
  • an air guide support 1012 is provided inside the annular support 1011 to ensure the flowability of the wind.
  • the tapered pilot fluid 102 is provided with a stable support by mounting the tapered guide fluid 102 on the wind guide support 1012.
  • the annular support 1011 is detachably mounted at the air outlet of the hair dryer.
  • the above installation may be performed by means of screw connection, snapping, fastening, or the like.
  • an internal thread may be disposed on the inner wall of the air outlet, and an external thread adapted to the outer wall of the annular support 1011 is disposed, so that the annular support 1011 is sleeved inside the air outlet. can.
  • the first snap block and the second snap block that are snap-fitted may be disposed on the air outlet and the annular support 1011.
  • the first snap block can be configured as a card slot
  • the second snap block can be configured as an elastic card body.
  • the elastic card body When the elastic card body is subjected to radial pressure, it can be contracted to fit into the card slot and fit in the card slot. Release to ensure a stable snap between the two.
  • the first snap block may be disposed on the inner wall of the air outlet, and correspondingly, the second snap block may be disposed on the outer wall of the annular support 1011.
  • the male buckle and the female buckle adapted to be fastened may be disposed on the air outlet and the annular support 1011.
  • a male buckle may be disposed on an end surface of the air outlet
  • a female buckle may be disposed on an end surface of the annular support 1011.
  • the wind guide support 1012 includes: a plurality of spiral guides.
  • the wind sheet wherein one end of the spiral wind guide is connected to the inner side wall of the annular support 1011, and the other end is connected to the side wall of the tapered conductive body 102, for example, to the side wall of the large diameter end of the tapered conductive body 102.
  • spiral direction of the plurality of spiral air guides is the same as the fan rotation direction inside the hair dryer body 7.
  • one end is collected on the end side wall of the tapered conductive body 102, and the other end is dispersed on the inner side wall of the annular support 1011 so that between two adjacent spiral guide sheets The spacing is gradually increased, which is conducive to improving the dispersion of the wind, and improving the flow guiding effect while satisfying the reduction of the wind resistance.
  • the air guiding support 1012 protrudes outside the annular support 1011 in the wind direction, that is, one end of the air guiding support 1012 connected to the tapered conductive fluid 102 is located outside the annular support 1011, and the end connected to the annular support 1011 is connected. Located inside the annular support 1011, this arrangement allows the air to be quickly diverted to the outside, further reducing the resistance to wind.
  • the tapered conductive fluid 102 can be connected to the middle portion of the support body 101 (ie, the middle portion of the wind guide support 1012) by welding, plugging, snapping, etc., and the tapered guide fluid can be made in consideration of the strength of the wind guide structure 1 102 is integrally formed with the support body 101.
  • an embodiment of the present disclosure further provides a hair dryer comprising any of the air guiding structures 1 mentioned in the first aspect.
  • the hair dryer provided by the embodiment of the present disclosure can effectively reduce the wind resistance at the air outlet by using the air guiding structure 1 described above, which not only helps to obtain a better experience, but also reduces the power consumption of the hair dryer.
  • the hair dryer includes: a hair dryer body; wherein the air outlet of the hair dryer body is further provided with an air outlet net 2; as shown in FIG. 4, the air outlet net 2, the wind guide Structure 1 is arranged in turn along the wind direction.
  • the air outlet net 2 and the air guiding structure 1 are sequentially arranged along the wind direction. It can be understood that the two are sequentially arranged from the inside to the outside, and the air outlet net 2 is disposed to carry out the external impurities and the inside of the hair dryer body 7 . Isolation, at the same time, can also achieve the flow of the wind.
  • the air outlet net 2 includes an annular support, a mesh body disposed inside the annular support. Wherein, the mesh body protrudes from the outside of the annular support in a direction opposite to the wind direction.
  • the structure of the wind net 2 in this way, it cooperates with the air guiding structure 1 to facilitate a larger air bearing space, which is advantageous for improving the drag reducing effect of the air guiding structure 1 .
  • annular center connection point may be provided in the middle of the mesh body of the air outlet net 2.
  • a tuyeres 3 are further provided at the air outlet of the main body of the hair dryer. Among them, the air outlet net 2, the air guiding structure 1, and the air nozzle 3 are sequentially arranged along the wind direction.
  • the tuyère 3 may comprise a connecting body and a nozzle body which are connected in series, wherein the connecting body is installed at the air outlet, and the nozzle body may be arranged in a specific shape to obtain a specific wind direction, and the connecting body
  • the inner cavity structure is arranged to enable the smooth flow of the air to the mouth.
  • the mouth body can be arranged in a flat cavity shape.
  • an air inlet net 4 is further disposed at the air inlet of the main body of the hair dryer, and the air inlet net 4 is disposed to isolate the foreign matter from the inside of the hair dryer body 7, and also It can realize the effect of guiding the incoming wind.
  • the air inlet net 4 includes: an annular support and a mesh body disposed inside the annular support. Wherein, the mesh body protrudes from the outside of the annular support in a direction opposite to the wind direction.
  • the hair dryer body is common in the art, and the following is an example of the structure of the hair dryer body:
  • the hair dryer body comprises: a body casing 5;
  • a handle housing 6 connected to the side wall of the body casing 5;
  • a switching element disposed on the handle housing 6 and electrically connected to the main control element
  • a hair dryer body 7 disposed inside the body casing 5 and electrically connected to the main control element;
  • a power cord 8 electrically connected to the main control element and pierced by the rear end of the handle housing 6;
  • Both ends of the body casing 5 are respectively provided with an air inlet and an air outlet.
  • the end of the power cord 8 is provided with a plug for supplying power to the hair dryer by plugging the power cord 8 on an external power source.
  • the main control element controls the hair dryer body 7 to perform a blowing operation by operating the switching element.
  • the hair dryer body 7 comprises a housing, a fan element and an electric heating element.
  • the fan element comprises: an electric motor disposed inside the casing and electrically connected to the main control element, and a fan blade disposed outside the casing and connected to the output shaft of the electric motor. Under the control of the main control element, the output shaft of the motor rotates, thereby driving the blade to rotate, so that air is taken in by the air inlet on the body casing 5, and the air is blown from the air outlet on the body casing 5.
  • the electric heating element comprises: an electric heating wire disposed inside the casing of the hair dryer body 7 and electrically connected to the main control element. Under the control of the main control element, the electric heating wire is heated, so that the cold air that passes through it becomes hot air, and is then blown out by the air outlet.
  • main control element it can be designed in the form of a printed circuit board, and can be fixed inside the handle housing 6 by screws, while the main control element is opposed to the switching element provided on the handle housing 6.
  • the main control component is electrically connected to the motor and the electric heating wire of the hair dryer body 7 to perform work control on the two. It can be understood that the main control component can be electrically connected to the electric motor and the electric heating wire through a cable. The cable is led out from the front end of the handle housing 6 until it projects into the interior of the housing of the blower body 7.
  • the main control element is electrically connected to the switching element, and the two can be electrically connected by means of electrical contacts.
  • the switching element may include: a switch button, and further, may further include: a temperature adjustment button or a push button, and a speed control button or a push button. Wherein, by pressing the switch button, the contact thereon is brought into contact with the contact on the main control element, so that the main control element controls the on/off of the motor and/or the electric heating wire.
  • the electronic contact on the main contact element is in contact with the electronic contact on the main control element, so that the main control element controls the temperature of the electric heating wire, thereby realizing the adjustment of the air temperature.
  • the electronic contact on the main contact element is in contact with the electronic contact on the main control element, so that the main control element controls the rotation speed of the motor, thereby realizing the adjustment of the wind speed.
  • a display screen component for displaying wind speed and air temperature may be disposed on the handle housing 6, which is also electrically connected to the main control element to adaptively display the corresponding wind speed level when performing wind speed and air temperature adjustment. And wind temperature rating.
  • the body casing 5 can be integrally formed, and the handle casing 6 can also be integrally formed. This not only improves the feel and aesthetics of the hair dryer, but also helps to improve its sealing.
  • the hair dryer may further include an inner support member 9.
  • the body casing 5 is for accommodating the hair dryer body 7, and the side wall of the body casing 5 is provided with a working hole; the front end of the inner support member 9 is for detachably connecting with the outer wall of the hair dryer body 7 exposed in the working hole.
  • the handle housing 6 is sleeved on the outside of the inner support member 9, and the front end of the handle housing 6 is engaged with the working hole.
  • the hair dryer body 7 can be placed inside the body casing 5, and then, the front end of the inner support member 9 is connected to the hair dryer body 7 exposed in the working hole, and the main control unit and the power source are connected.
  • the wire 8 is mounted on the inner support member 9, and then the handle housing 6 is sleeved outside the inner support member 9, and the power cord 8 is led out from the rear end of the handle housing 6, and then the front end of the handle housing 6 and the body housing 5 are The working holes on the side walls are snapped to complete the assembly of the hair dryer.
  • the hair dryer provided by the embodiment of the present disclosure is provided with an integrally formed body casing 5 and an integrally formed handle casing 6 , and the handle casing 6 is engaged with the working hole formed in the body casing 5 , and the outer surface thereof is not provided.
  • Any connector such as a screw, can improve the feel and overall aesthetics of the hair dryer housing.
  • the inner support member 9 it can be connected not only to the blower body 7 inside the body casing 5, but also to the main control member for fixing the internal components of the hair dryer.
  • the sealing and protection of the above internal components, in particular the main control components, is achieved by arranging the handle housing 6 outside the inner support member 9. It can be seen that the hair dryer provided by the embodiment of the present disclosure not only facilitates the assembly of the hair dryer, but also integrates the handle housing 6 and the body housing 5 integrally, which is beneficial to improving the touch and aesthetics of the hair dryer housing.
  • the rear end of the handle housing 6 is connected to the rear end of the inner support member 9 by a detachable fastener.
  • the hair dryer further includes a cover 10 attached to the rear end of the handle housing 6.
  • the hair dryer By using a detachable fastener, the rear end of the handle housing 6 can be connected to the rear end of the inner support member 9, and when the disassembly is required, the fastener can be removed.
  • the hair dryer further includes a cover 10 for covering the rear end of the handle casing 6 to seal the fastener therein to prevent exposure thereof.
  • the cover 10 is also provided with a cable through hole for the power cable 8 to pass through.
  • the fastener can be a screw, a fastening pin, etc.
  • the fastener can be a screw 11 (also a screw).
  • at least one connecting block may be provided on the inner wall of the rear end of the handle housing 6, while a screw 11 hole is provided in the connecting block.
  • a corresponding connecting block is arranged at the rear end of the inner support member 9, an internal threaded hole corresponding to the screw 11 is arranged on the connecting block, or the rear end of the inner support member 9 is directly arranged to fit the screw 11.
  • the internally threaded hole is provided such that the screw 11 is threaded through the hole of the screw 11 on the rear end of the handle housing 6 to the internally threaded hole at the rear end of the inner support member 9.
  • the inner support member 9 includes: the inner support member 9 in the embodiment of the present disclosure, in consideration of the fact that it needs to be disposed in the handle housing 6 and is stably connected to the blower body 7.
  • the body is provided with a connecting body at the front end of the main support member 9.
  • the connecting body is for detachably connecting with the outer casing of the hair blowing body 7.
  • the connector By connecting the connector, it is adapted to be coupled to the outer casing of the hair dryer body 7 exposed in the working hole.
  • the detachable connection can be achieved by a detachable fastener, for example, the fastener can be a screw 11, in which case a correspondingly connected internal thread is provided on the snap body and the blower body 7.
  • the hole can be detachably connected by screwing the screw 11 to the internally threaded hole.

Landscapes

  • Cleaning And Drying Hair (AREA)

Abstract

本申请公开了一种电吹风导风结构及电吹风，属于电器领域。该导风结构包括：安装在电吹风主体的出风口处的支撑体；设置在所述支撑体上的锥形导流体，锥形导流体的外径沿风向逐渐增大。通过在出风口处设置支撑体，来为该导风机构提供支撑；通过在支撑体上设置锥形导流体，锥形导流体的上述结构将显著减小其与出风的摩擦力，并且，出风在锥形导流体的导流作用下逐渐发散，从而达到降低出风所受阻力的目的。

Description

电吹风导风结构及电吹风
本公开要求于2018年1月9日提交中国国家知识产权局、申请号为201810018536.4、发明名称为“一种电吹风导风结构及电吹风”的中国专利申请的优先权，其全部内容通过引用结合在本公开中。
技术领域
本公开涉及电器领域，特别涉及电吹风导风结构及电吹风。
背景技术
电吹风通过产生具有特定温度的风起到干燥作用，其包括：电吹风主体、设置在电吹风主体两端的进风口和出风口。电吹风主体由进风口吸入空气，形成一定温度和风速的风，并由出风口排出。
现有技术通常在电吹风的出风口处设置平面出风网，以对出风进行导流，其中，平面出风网的中心位置处汇集成一平面状中心连接点。
发明人发现，现有技术至少存在以下技术问题：
出风由平面出风网直接排出时，其中心连接点会对出风产生阻力，使风速受到影响。
公开内容
为克服相关技术中存在的问题，本公开提供一种电吹风导风结构及电吹风，所述技术方案如下：
第一方面，提供了一种电吹风导风结构，所述导风结构包括：安装在电吹风主体的出风口处的支撑体；
设置在所述支撑体中部的锥形导流体，所述锥形导流体的外径沿风向逐渐增大。
在一种可能的实现方式中，所述锥形导流体的外壁上沿轴向方向设置有多条导流槽。
在一种可能的实现方式中，所述导流槽设置成弯槽。
在一种可能的实现方式中，所述锥形导流体的锥顶设置成球体结构。
在一种可能的实现方式中，所述锥形导流体与所述出风口的中轴线重合。
在一种可能的实现方式中，所述支撑体包括：环状支撑、设置在所述环状支撑内部的导风支撑；
所述环状支撑安装在所述出风口处；
所述锥形导流体安装在所述导风支撑中部。
在一种可能的实现方式中，所述导风支撑包括：多条螺旋导风片；
所述螺旋导风片的一端与所述环状支撑的内侧壁连接，另一端与所述锥形导流体的侧壁连接。
在一种可能的实现方式中，所述导风支撑沿风向凸出于所述环状支撑外部。
第二方面，本公开实施例提供了一种电吹风，其特征在于，所述电吹风包括第一方面所提及的任一项导风结构。
在一种可能的实现方式中，所述电吹风包括：电吹风主体；
所述电吹风主体的出风口处还设置有出风网；
所述出风网、所述导风结构沿风向依次设置。
在一种可能的实现方式中，所述出风网包括：环形支撑、设置在所述环形支撑内部的网状本体；
所述网状本体沿与风向相反的方向凸出于所述环形支撑外部。
在一种可能的实现方式中，所述电吹风主体的出风口处还设置有风嘴；
所述出风网、所述导风结构、所述风嘴沿风向依次设置。
在一种可能的实现方式中，所述电吹风主体包括：本体外壳；
与所述本体外壳的侧壁连接的手柄外壳；
设置在所述手柄外壳内部的主控元件；
设置在所述手柄外壳上，且与所述主控元件电性连接的开关元件；
设置在所述本体外壳内部，且与所述主控元件电性连接的电吹风本体；
与所述主控元件电性连接，且由所述手柄外壳的后端穿出的电源线；
所述本体外壳的两端分别设置有进风口和出风口。
在一种可能的实现方式中，所述本体外壳和所述手柄外壳均一体成型。
在一种可能的实现方式中，所述电吹风还包括：内支撑件；
所述本体外壳的侧壁上设置有作业孔，所述内支撑件的前端用于与暴露于所述作业孔中的所述电吹风本体的外壁可拆卸连接；
所述手柄外壳套设于所述内支撑件外部，且所述手柄外壳的前端与所述作业孔卡接。
本公开实施例提供的技术方案带来的有益效果是：
本公开实施例在电吹风主体的出风口处安装导风结构来降低风阻，通过在出风口处设置支撑体，来为该导风机构提供支撑；通过在支撑体的中部设置锥形导流体，并使其外径沿风向逐渐增大，锥形导流体的上述结构将显著减小其与出风的摩擦力，并且，出风在锥形导流体的导流作用下逐渐发散，从而达到降低出风所受阻力的目的。
附图说明
为了更清楚地说明本公开实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1-1是本公开实施例提供的，从第一视角获取的电吹风导风结构的结构示意图；
图1-2是本公开实施例提供的，从不同于第一视角的第二视角获取的电吹风导风结构的结构示意图；
图2是本公开实施例提供的锥形导流体的结构示意图；
图3是本公开实施例提供的出风网与电吹风主体的连接关系示意图；
图4是本公开实施例提供的导风结构、出风网与电吹风主体的连接关系示意图；
图5是本公开实施例提供的电吹风的爆炸图。
附图标记分别表示：
1-导风结构，
101-支撑体，1011-环状支撑，1012-导风支撑，
102-锥形导流体，1021-导流槽，
2-出风网，
3-风嘴，
4-进风网，
5-本体外壳，
6-手柄外壳，
7-电吹风本体，
8-电源线，
9-内支撑件，
10-盖板，
11-螺钉。
具体实施方式
除非另有定义，本公开实施例所用的所有技术术语均具有与本领域技术人员通常理解的相同的含义。为使本公开的目的、技术方案和优点更加清楚，下面将结合附图对本公开实施方式作进一步地详细描述。
第一方面，本公开实施例提供了一种电吹风导风结构，如附图1-1及附图1-2所示，该导风结构1包括：安装在电吹风主体的出风口处的支撑体101；设置在支撑体101中部的锥形导流体102，锥形导流体102的外径沿风向逐渐增大。
本公开实施例在电吹风主体的出风口处安装导风结构来降低风阻，具体地，通过在出风口处设置支撑体101，来为该导风机构提供支撑；通过在支撑体101的中部设置锥形导流体102，并使其外径沿风向逐渐增大，锥形导流体102的上述结构将显著减小其与出风之间的摩擦力，并且，出风在锥形导流体102的导流作用逐渐发散，从而达到降低出风所受阻力的目的。
此外，锥形导流体102也起到了中心连接点的作用，但是，通过对其结构的上述限定，相比于平面状的中心连接点，锥形导流体102利于降低出风所受阻力，同时还达到了使出风均匀导流的目的。
可以理解的是，本公开实施例所述的“风向”指的是：风由进风口流动至出风口的方向。
锥形导流体102的外径沿风向逐渐增大，也可以理解为，其面向进风口的端部(即，锥顶)的外径为最小外径，面向出风口的端部(即，锥底)的外径 为最大外径。
为了提高该锥形导流体102的导流效果，达到进一步降低风阻的目的，如附图2所示，本公开实施例在锥形导流体102的外壁上沿轴向方向设置有多条导流槽1021。即，每条导流槽1021在锥形导流体102的外壁上由其面向进风口的一端延伸至其面向出风口的一端，同时，多条导流槽1021沿锥形导流体102的周向均匀分布。
进一步地，该导流槽1021设置成弯槽，以扩大导流槽1021的面积，达到优化降阻效果的目的。
对于每一条导流槽1021来说，其弯曲方向与电吹风本体7内部的风扇旋向相同，以使出风沿着其原本的旋流方向经过导流槽1021，利于进一步减少风阻。
本公开实施例中，将锥形导流体102的锥顶设置成球体结构，由于出风首先会与锥形导流体102的锥顶接触，通过将该锥顶设置为球体结构，利于对出风进行均匀分配，提高其导流时的均匀性。
为了使出风经锥形导流体102的锥顶均匀分配后可直接流经其外壁上的导流槽1021，锥顶上的球体结构可以为半球体。可以理解的是，半球体的球面面向进风口。
为了对出风进行均匀导流，本公开实施例中，锥形导流体102与出风口的中轴线重合。
考虑到使电吹风轻量化的目的，本公开实施例可以将锥形导流体102设置为空心结构，其空腔面向出风口。进一步地，可使锥形导流体102的材质为高强质轻的材料，例如聚氯乙烯、聚乙烯、聚丙烯、聚苯乙烯、改性聚苯乙烯塑料等。
以上对锥形导流体102的结构进行了阐述，以下就用于支撑锥形导流体102的支撑体101的结构进行示例说明：
如附图1-1及附图1-2所示，该支撑体101包括：环状支撑1011、设置在环状支撑1011内部的导风支撑1012。其中，环状支撑1011安装在出风口处；锥形导流体102安装在导风支撑1012中部。
考虑到电吹风的出风口均设计成环状结构，本公开实施例通过环状支撑1011来将支撑体101安装在出风口处。可以理解的是，环状支撑1011与出风口的结构相适配。
为了确保出风经锥形导流体102后可以顺利排出，通过在环状支撑1011内部设置导风支撑1012，以确保出风的流通性。同时，通过将锥形导流体102安装在导风支撑1012上，来为锥形导流体102提供稳定支撑。
为了便于对电吹风内部进行维护和清洁，环状支撑1011以可拆卸的方式安装在电吹风的出风口处，举例来说，可以通过螺纹连接、卡接、扣接等方式进行上述安装。
示例地，当采用螺纹连接方式时，可以在出风口的内壁上设置内螺纹，在环状支撑1011的外壁上设置与其相适配的外螺纹，使环状支撑1011套设于出风口内部即可。
示例地，当采用卡接方式时，可以在出风口和环状支撑1011上设置适配卡接的第一卡接块与第二卡接块。例如，第一卡接块可以设置成卡槽，第二卡接块可以设置成弹性卡体，当弹性卡体受到径向压力时可以收缩，以适配插入卡槽内，并在卡槽内释放，以确保两者的稳定卡接。举例来说，第一卡接块可以设置在出风口的内壁上，对应地，第二卡接块可以设置在环状支撑1011的外壁上。
示例地，当采用扣接方式时，可以在出风口和环状支撑1011上设置适配扣接的公扣和母扣。举例来说，可以在出风口的端面上设置公扣，在环状支撑1011的端面上设置母扣即可。
考虑到导风支撑1012一方面需要为锥形导流体102提供支撑，一方面需要提供良好的导流功能，且不能增加风阻，在本公开实施例中，导风支撑1012包括：多条螺旋导风片，其中，螺旋导风片的一端与环状支撑1011的内侧壁连接，另一端与锥形导流体102的侧壁连接，例如，与锥形导流体102的大径端的侧壁连接。
可以理解的是，多条螺旋导风片的螺旋方向与电吹风本体7内部的风扇旋向相同。
对于多个螺旋导风片来说，其一端汇集在锥形导流体102的端部侧壁上，另一端分散在环状支撑1011的内侧壁上，使相邻两个螺旋导风片之间的间距逐渐增大，利于提高对出风的分散性，在满足降低风阻的同时，提高导流效果。
进一步地，导风支撑1012沿风向凸出于环状支撑1011外部，即，导风支撑1012与锥形导流体102连接的一端位于环状支撑1011外部，而其与环状支 撑1011连接的一端位于环状支撑1011的内部，如此设置，可使出风迅速导流至外部，进一步降低出风所受阻力。
锥形导流体102可通过焊接、插接、卡接等方式与支撑体101的中部(即导风支撑1012的中部)连接，考虑到能够提高导风结构1的强度，可以使锥形导流体102与支撑体101一体成型。
第二方面，本公开实施例还提供了一种电吹风，该电吹风包括第一方面所提及的任一项导风结构1。
本公开实施例提供的电吹风，基于采用了上述导风结构1，能够有效降低出风口处的风阻，不仅利于获得更好的体验效果，且利于减小电吹风的功耗。
示例地，如附图3所示，该电吹风包括：电吹风主体；其中，电吹风主体的出风口处还设置有出风网2；如附图4所示，出风网2、导风结构1沿风向依次设置。
可以理解的是，出风网2、导风结构1沿风向依次设置可以理解为两者由内至外顺次设置，通过设置出风网2，以将外界的杂质与电吹风本体7内部进行隔离，同时，也可实现对出风进行导流。
作为一种示例，出风网2包括：环形支撑、设置在环形支撑内部的网状本体。其中，网状本体沿与风向相反的方向凸出于环形支撑外部。通过如此设置出风网2的结构，其与导风结构1相互配合，两者之间利于获得更大的容风空间，利于提高导风结构1的减阻效果。
为了使出风网2也能降低风阻，可以使出风网2的网状本体中部设置环状中心连接点。
为了使电吹风吹出去的风能够沿特定的方向吹出，本公开实施例中，如附图5所示，电吹风主体的出风口处还设置有风嘴3。其中，出风网2、导风结构1、风嘴3沿风向依次设置。
对于风嘴3的结构来说，其可以包括顺次连接的连接体和嘴体，其中，连接体安装在出风口处，嘴体可以设置成特定的形状，以获取特定的风向，而连接体的内腔结构设置成能够使出风顺利导流至嘴体即可。示例地，嘴体可以设置成扁腔状。
进一步地，如附图5所示，在电吹风主体的进风口处还设置有进风网4，通 过设置进风网4，以将外界的杂质与电吹风本体7内部进行隔离，同时，也可实现对来风进行导流的作用。其中，进风网4包括：环形支撑、设置在环形支撑内部的网状本体。其中，网状本体沿与风向相反的方向凸出于环形支撑外部。
对于电吹风来说，其电吹风主体为本领域所常见的，以下就电吹风主体的结构给出示例说明：
如附图5所示，该电吹风主体包括：本体外壳5；
与本体外壳5的侧壁连接的手柄外壳6；
设置在手柄外壳6内部的主控元件；
设置在手柄外壳6上，且与主控元件电性连接的开关元件；
设置在本体外壳5内部，且与主控元件电性连接的电吹风本体7；
与主控元件电性连接，且由手柄外壳6的后端穿出的电源线8；
本体外壳5的两端分别设置有进风口和出风口。
可以理解的是，电源线8的端部设置有插头，应用时，通过将电源线8插接在外部电源上，来为电吹风供电。通过操作开关元件，使主控元件控制电吹风本体7进行吹风作业。
可以理解的是，电吹风本体7包括：壳体、风扇元件和电加热元件。其中，风扇元件包括：设置在壳体内部且与主控元件电性连接的电动机，以及，设置在壳体外部且与电动机的输出轴连接的扇叶。在主控元件的控制下，电动机的输出轴进行旋转，进而带动扇叶旋转，从而由本体外壳5上的进风口吸入空气，而由本体外壳5上的出风口吹出风。
电加热元件包括：设置在电吹风本体7的壳体内部，且与主控元件电性连接的电加热丝。在主控元件的控制下，电加热丝加热，使由此经过的冷风变成热风，进而由吹风口吹出。
对于上述的主控元件来说，其可设计成印制电路板的形式，并且可以通过螺丝固定在手柄外壳6内部，同时，该主控元件与设置在手柄外壳6上的开关元件相对。
主控元件与电吹风本体7的电动机和电加热丝电性连接，以对两者进行作业控制，可以理解的是，主控元件可通过线缆与电动机和电加热丝电性连接，该线缆由手柄外壳6前端引出，直至伸入到电吹风本体7的壳体内部。
主控元件与开关元件电性连接，两者可以通过电触点的方式进行电性连接。
其中，开关元件可以包括：开关按键，进一步地，还可包括：调温按钮或推钮、以及，调速按钮或推钮。其中，通过按压开关按键，使其上的触点与主控元件上的触点相接触，以使主控元件控制电动机和/或电加热丝的开/关。
通过按压或者推拉调温按钮或推钮，使其上的电子触点与主控元件上的电子触点相接触，以使主控元件控制电加热丝的温度，进而实现对风温大小的调节。
通过按压或者推拉调速按钮或推钮，使其上的电子触点与主控元件上的电子触点相接触，以使主控元件控制电动机的转速，进而实现对风速大小的调节。
进一步地，还可以在手柄外壳6上设置用于显示风速和风温的显示屏元件，其同样与主控元件电性连接，以在进行风速和风温调节时，其适应性地显示对应的风速等级和风温等级。
对于本体外壳5和手柄外壳6来说，在本公开实施例中，如附图5所示，本体外壳5可以一体成型制备得到，并且，手柄外壳6也可以一体成型制备得到。如此不仅能提高电吹风的触感和美观性，且利于提高其密封性。
如附图5所示，该电吹风还可以包括：内支撑件9。其中，本体外壳5用于容纳电吹风本体7，且本体外壳5的侧壁上设置有作业孔；内支撑件9的前端用于与暴露于作业孔中的电吹风本体7的外壁可拆卸连接；手柄外壳6套设于内支撑件9外部，且手柄外壳6的前端与作业孔卡接。
当进行电吹风的组装时，可将电吹风本体7放置于本体外壳5内部，随后，利用内支撑件9的前端与暴露于作业孔中的电吹风本体7连接，并将主控元件和电源线8安装于内支撑件9上，随后，将手柄外壳6套设于内支撑件9外部，并使电源线8由手柄外壳6后端引出，随后，使手柄外壳6的前端与本体外壳5侧壁上的作业孔进行卡接，即可实现电吹风的组装。
综上可知，本公开实施例提供的电吹风，通过设置一体成型的本体外壳5和一体成型的手柄外壳6，并使手柄外壳6与本体外壳5上开设的作业孔卡接，其外表面无任何连接件，例如螺钉外露，能提高电吹风外壳的触感和的整体美观性。同时，通过设置内支撑件9，使其不仅能与本体外壳5内部的电吹风本体7连接，还能够安装主控元件，实现对电吹风内部组件的固定。通过使手柄外壳6套设于内支撑件9外部，实现对以上各内部组件，特别是主控元件的密封和防护。可见，本公开实施例提供的电吹风，不仅便于电吹风的组装，而且，基于手柄外壳6和本体外壳5均一体成型，利于提高电吹风外壳的触感和美观性。
其中，使手柄外壳6的后端与内支撑件9的后端通过可拆卸的紧固件连接。并且，该电吹风还包括：盖板10，盖装在手柄外壳6的后端。
通过利用可拆卸的紧固件，即可实现手柄外壳6后端与内支撑件9后端的连接，当需要拆卸时，将紧固件拆卸下来即可。基于紧固件的存在，为了提高电吹风外壳的美观性，该电吹风还包括盖板10，以盖装在手柄外壳6的后端，从而将紧固件给密封于其内，防止其外露。可以理解的是，盖板10上也设置有用于使电源线8穿过的线缆过孔。
对于紧固件来说，其可以为螺钉、紧固销钉等，示例地，该紧固件可以为螺钉11(也可理解为螺丝)。此时，可以在手柄外壳6的后端内壁上设置至少一个连接块，同时在连接块上设置螺钉11孔。对应地，在内支撑件9的后端设置对应的连接块，在连接块上设置与螺钉11相适配的内螺纹孔，或者，直接在内支撑件9的后端设置与螺钉11相适配的内螺纹孔，使螺钉11穿过手柄外壳6后端上的螺钉11孔与内支撑件9后端的内螺纹孔螺纹连接即可。
对于内支撑件9来说，考虑到其即要适配套设于手柄外壳6内部，又需要和电吹风本体7稳定连接，本公开实施例中，该内支撑件9包括：内支撑件9本体、设置在内支撑件9本体前端的连接体。其中，连接体用于与电吹风本体7的外壳可拆卸连接。
通过设置连接体，使其与暴露于作业孔中的电吹风本体7的外壳适配连接。作为一种示例，该可拆卸连接可通过可拆卸的紧固件来实现，例如，该紧固件可以为螺钉11，此时，在卡接体和电吹风本体7上设置对应连通的内螺纹孔，通过使螺钉11与该内螺纹孔螺纹连接，即可实现两者的可拆卸连接。
以上所述仅是为了便于本领域的技术人员理解本公开的技术方案，并不用以限制本公开。凡在本公开的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本公开的保护范围之内。

Claims (15)

  1. 一种电吹风导风结构，其特征在于，所述导风结构包括：安装在电吹风主体的出风口处的支撑体(101)；
    设置在所述支撑体(101)中部的锥形导流体(102)，所述锥形导流体(102)的外径沿风向逐渐增大。
  2. 根据权利要求1所述的电吹风导风结构，其特征在于，所述锥形导流体(102)的外壁上沿轴向方向设置有多条导流槽(1021)。
  3. 根据权利要求2所述的电吹风导风结构，所述导流槽(1021)设置成弯槽。
  4. 根据权利要求1所述的电吹风导风结构，其特征在于，所述锥形导流体(102)的锥顶设置成球体结构。
  5. 根据权利要求1所述的电吹风导风结构，其特征在于，所述锥形导流体(102)与所述出风口的中轴线重合。
  6. 根据权利要求1-5任一项所述的电吹风导风结构，其特征在于，所述支撑体(101)包括：环状支撑(1011)、设置在所述环状支撑(1011)内部的导风支撑(1012)；
    所述环状支撑(1011)安装在所述出风口上；
    所述锥形导流体(102)安装在所述导风支撑(1012)中部。
  7. 根据权利要求6所述的电吹风导风结构，其特征在于，所述导风支撑(1012)包括：多条螺旋导风片；
    所述螺旋导风片的一端与所述环状支撑(1011)的内侧壁连接，另一端与所述锥形导流体(102)的侧壁连接。
  8. 根据权利要求7所述的电吹风导风结构，其特征在于，所述导风支撑 (1012)沿风向凸出于所述环状支撑(1011)外部。
  9. 一种电吹风，其特征在于，所述电吹风包括权利要求1-8任一项所述的导风结构(1)。
  10. 根据权利要求9所述的电吹风，其特征在于，所述电吹风包括：电吹风主体；
    所述电吹风主体的出风口处还设置有出风网(2)；
    所述出风网(2)、所述导风结构(1)沿风向依次设置。
  11. 根据权利要求10所述的电吹风，其特征在于，所述出风网(2)包括：环形支撑、设置在所述环形支撑内部的网状本体；
    所述网状本体沿与风向相反的方向凸出于所述环形支撑外部。
  12. 根据权利要求10所述的电吹风，其特征在于，所述电吹风主体的出风口处还设置有风嘴(3)；
    所述出风网(2)、所述导风结构(1)、所述风嘴(3)沿风向依次设置。
  13. 根据权利要求9-12任一项所述的电吹风，其特征在于，所述电吹风主体包括：本体外壳(5)；
    与所述本体外壳(5)的侧壁连接的手柄外壳(6)；
    设置在所述手柄外壳(6)内部的主控元件；
    设置在所述手柄外壳(6)上，且与所述主控元件电性连接的开关元件；
    设置在所述本体外壳(5)内部，且与所述主控元件电性连接的电吹风本体(7)；
    与所述主控元件电性连接，且由所述手柄外壳(6)的后端穿出的电源线(8)；
    所述本体外壳(5)的两端分别设置有进风口和出风口。
  14. 根据权利要求13所述的电吹风，其特征在于，所述本体外壳(5)和所述手柄外壳(6)均一体成型。
  15. 根据权利要求14所述的电吹风，其特征在于，所述电吹风还包括：内支撑件(9)；
    所述本体外壳(5)的侧壁上设置有作业孔，所述内支撑件(9)的前端用于与暴露于所述作业孔中的所述电吹风本体(7)的外壁可拆卸连接；
    所述手柄外壳(6)套设于所述内支撑件(9)外部，且所述手柄外壳(6)的前端与所述作业孔卡接。
PCT/CN2018/086676 2018-01-09 2018-05-14 电吹风导风结构及电吹风 WO2019136896A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810018536.4 2018-01-09
CN201810018536.4A CN107928071A (zh) 2018-01-09 2018-01-09 一种电吹风导风结构及电吹风

Publications (1)

Publication Number Publication Date
WO2019136896A1 true WO2019136896A1 (zh) 2019-07-18

Family

ID=61937489

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/086676 WO2019136896A1 (zh) 2018-01-09 2018-05-14 电吹风导风结构及电吹风

Country Status (2)

Country Link
CN (1) CN107928071A (zh)
WO (1) WO2019136896A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107928071A (zh) * 2018-01-09 2018-04-20 舒可士（深圳）科技有限公司 一种电吹风导风结构及电吹风
CN108013575B (zh) * 2018-01-09 2023-05-05 深圳素士科技股份有限公司 一种电吹风外壳结构及电吹风
CN112033000A (zh) * 2020-09-10 2020-12-04 浪潮商用机器有限公司 热风枪热风导流装置及多引脚芯片拆除热风枪

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263500A (en) * 1978-06-19 1981-04-21 Clairol Incorporated Infrared heating hair dryer
CN1043953C (zh) * 1992-07-24 1999-07-07 亚洲世界贸易公司 带有导流板的手执头发吹干器
CN1333659A (zh) * 1999-01-08 2002-01-30 多纳万·J·艾伦 头发干燥装置
KR100537918B1 (ko) * 2005-10-31 2005-12-20 김형규 원적외선 헤어드라이기
CN104522981A (zh) * 2014-10-30 2015-04-22 无锡艾科瑞思产品设计与研究有限公司 一种电吹风
CN106307962A (zh) * 2016-08-29 2017-01-11 胡镇洪 一种新型电吹风
CN205963259U (zh) * 2016-07-08 2017-02-22 广州市菲力克斯电器有限公司 一种收纳式电吹风
CN206836513U (zh) * 2017-03-10 2018-01-05 余姚市德威电器电机有限公司 一种车用吹风机
CN107928071A (zh) * 2018-01-09 2018-04-20 舒可士（深圳）科技有限公司 一种电吹风导风结构及电吹风
CN108013575A (zh) * 2018-01-09 2018-05-11 舒可士（深圳）科技有限公司 一种电吹风外壳结构及电吹风
CN207767753U (zh) * 2018-01-09 2018-08-28 舒可士（深圳）科技有限公司 一种电吹风外壳结构及电吹风
CN207767749U (zh) * 2018-01-09 2018-08-28 舒可士（深圳）科技有限公司 一种电吹风导风结构及电吹风

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012019866A (ja) * 2010-07-13 2012-02-02 Sanyo Electric Co Ltd ヘアードライヤー
WO2012012934A1 (en) * 2010-07-27 2012-02-02 Sun Luen Electrical Manufacturing Company Limited Accessory for hair treatment apparatus
GB201211253D0 (en) * 2012-06-25 2012-08-08 Jemella Ltd Hair dryer
GB2503685B (en) * 2012-07-04 2017-11-15 Dyson Technology Ltd An attachment for a hand held appliance
CN204132669U (zh) * 2014-10-11 2015-02-04 台州超美电器有限公司 一种具有均风功能的吹风机定型罩
CN205513038U (zh) * 2016-01-22 2016-08-31 艾美特电器（深圳）有限公司 一种低阻力电吹风

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263500A (en) * 1978-06-19 1981-04-21 Clairol Incorporated Infrared heating hair dryer
CN1043953C (zh) * 1992-07-24 1999-07-07 亚洲世界贸易公司 带有导流板的手执头发吹干器
CN1333659A (zh) * 1999-01-08 2002-01-30 多纳万·J·艾伦 头发干燥装置
KR100537918B1 (ko) * 2005-10-31 2005-12-20 김형규 원적외선 헤어드라이기
CN104522981A (zh) * 2014-10-30 2015-04-22 无锡艾科瑞思产品设计与研究有限公司 一种电吹风
CN205963259U (zh) * 2016-07-08 2017-02-22 广州市菲力克斯电器有限公司 一种收纳式电吹风
CN106307962A (zh) * 2016-08-29 2017-01-11 胡镇洪 一种新型电吹风
CN206836513U (zh) * 2017-03-10 2018-01-05 余姚市德威电器电机有限公司 一种车用吹风机
CN107928071A (zh) * 2018-01-09 2018-04-20 舒可士（深圳）科技有限公司 一种电吹风导风结构及电吹风
CN108013575A (zh) * 2018-01-09 2018-05-11 舒可士（深圳）科技有限公司 一种电吹风外壳结构及电吹风
CN207767753U (zh) * 2018-01-09 2018-08-28 舒可士（深圳）科技有限公司 一种电吹风外壳结构及电吹风
CN207767749U (zh) * 2018-01-09 2018-08-28 舒可士（深圳）科技有限公司 一种电吹风导风结构及电吹风

Also Published As

Publication number Publication date
CN107928071A (zh) 2018-04-20

Similar Documents

Publication Publication Date Title
WO2019136896A1 (zh) 电吹风导风结构及电吹风
WO2019136895A1 (zh) 电吹风外壳结构及电吹风
US20130111777A1 (en) Hair dryer
CN111772317B (zh) 吹风机
CN107307558B (zh) 三风道吹风机
US11800918B2 (en) Blow dryer
US11871827B2 (en) Hair dryer assembly having hair receiving channel
CN210343794U (zh) 一种新型挂脖式无叶风扇
CN216477949U (zh) 一种便携风扇
CN111134435A (zh) 手持式吹风机
CN207767749U (zh) 一种电吹风导风结构及电吹风
WO2021223689A1 (zh) 电吹风外壳组件及电吹风
CN210960773U (zh) 手持式吹风机
CN207767753U (zh) 一种电吹风外壳结构及电吹风
WO2018196771A1 (zh) 空调器
CN210581441U (zh) 手持吹风设备
JP2012019866A (ja) ヘアードライヤー
CN209788886U (zh) 一种吹风机
CN203454390U (zh) 多方向电热暖风机
CN211354206U (zh) 一种吹风机
CN210203740U (zh) 一种触屏控制电吹风
CN216569695U (zh) 一种应用于足浴器中的风嘴组件以及足浴器
CN209898566U (zh) 干发器的体部及干发器
CN220015536U (zh) 一种出风网可互换不同功能装置的风扇
WO2021047480A1 (zh) 手持式吹风机

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18900398

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18900398

Country of ref document: EP

Kind code of ref document: A1