WO2022100039A1 - 吹风机及其风嘴 - Google Patents

吹风机及其风嘴 Download PDF

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Publication number
WO2022100039A1
WO2022100039A1 PCT/CN2021/092384 CN2021092384W WO2022100039A1 WO 2022100039 A1 WO2022100039 A1 WO 2022100039A1 CN 2021092384 W CN2021092384 W CN 2021092384W WO 2022100039 A1 WO2022100039 A1 WO 2022100039A1
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WO
WIPO (PCT)
Prior art keywords
air outlet
air
tuyere
adsorption
outlet channel
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PCT/CN2021/092384
Other languages
English (en)
French (fr)
Inventor
雷云
刘楚伟
张育斌
Original Assignee
深圳市华思旭科技有限公司
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Application filed by 深圳市华思旭科技有限公司 filed Critical 深圳市华思旭科技有限公司
Publication of WO2022100039A1 publication Critical patent/WO2022100039A1/zh

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    • 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
    • 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

Definitions

  • the present application relates to the technical field of hair dryers, and in particular, to a tuyere and a hair dryer provided with the tuyere.
  • the purpose of the present application is to provide a tuyere that is easy to install and a hair dryer provided with the tuyere.
  • the present application provides a tuyere, which is detachably installed on a blower of a hair dryer.
  • the tuyere includes a tuyere shell and a first adsorption member, and the tuyere shell is provided with an air outlet.
  • the air duct is provided with an air outlet, the first end of the air outlet channel of the tuyere casing is connected to the air outlet of the air duct, and the first adsorption member is arranged on the tuyere casing close to the air outlet.
  • the air outlet of the air duct is provided with a second adsorption part that cooperates with the first adsorption part, and the cooperation of the first adsorption part and the second adsorption part is
  • the tuyere housing is positioned on the tuyere.
  • the first suction member is connected to the tuyere housing by clipping, gluing or heat fusion.
  • a side of the air nozzle housing facing the second suction member of the air duct is provided with a clip slot, and the first suction member is clipped in the clip slot.
  • the card slot is provided with at least one circle along the circumference of the air outlet channel, and the first adsorption member is an annular structure arranged in the card slot.
  • the first adsorption member is a magnet
  • the second adsorption member is a magnet
  • the first adsorption member is an iron ring
  • the second adsorption member is a magnet
  • the first adsorption member is a magnet
  • the second adsorption member is an iron ring.
  • the air outlet channel includes the first end and a second end opposite to the first end, and the inner diameter of the port of the first end of the air outlet channel is larger than the port of the second end of the air outlet channel The inner diameter, the radial dimension of the air outlet channel gradually decreases from the first end to the second end of the air outlet channel away from the first end.
  • the application also provides a hair dryer, which includes a duct and a nozzle, the duct includes a main casing, an air outlet is provided at one end of the main casing, and the nozzle includes a nozzle casing and a first adsorption piece,
  • the tuyere shell is provided with an air outlet channel, the first end of the air outlet channel of the tuyere shell is connected to the air outlet of the air duct, and the first adsorption member is arranged near the tuyere shell.
  • the air outlet of the air duct is provided with a second adsorption member matched with the first adsorption member, and the second adsorption member is arranged around the air outlet, The cooperation of the first suction member and the second suction member enables the tuyere housing to be positioned on the air duct.
  • the air duct further includes a front casing, the front casing is connected to the main casing, the second adsorption member is fixed to the main casing by the front casing, and the front casing corresponds to the main casing.
  • the air outlet is provided with a through hole
  • the second adsorption member is an annular structure arranged around the air outlet
  • the outer side wall of the second adsorption member is protruded with a flange
  • the front shell is located on the hole wall of the through hole.
  • the hair dryer further includes a rechargeable battery disposed in the blower, the second adsorption member is an electromagnet electrically connected to the rechargeable battery, and the first adsorption member is a magnet or an iron block.
  • the side surface of the air nozzle facing the air cylinder is provided with an annular protrusion, and the protrusion is sealed and clamped to the inner side wall of the air outlet.
  • the tuyere of the hair dryer provided by the present application is provided with a first adsorption member, and the air duct of the hair dryer is provided with a second adsorption member around the air outlet, and the first adsorption member and the air duct are connected between the tuyere and the air duct.
  • the second suction member is connected by suction. Therefore, the tuyere is detachably connected to the air outlet of the blower by means of adsorption, and does not need to be connected by screwing or clamping, which not only makes the installation of the tuyere simple, but also facilitates the installation and replacement of the tuyere , to improve the user experience.
  • FIG. 1 is a schematic three-dimensional structure diagram of a hair dryer provided by an embodiment of the present application.
  • Fig. 2 is the three-dimensional exploded schematic diagram of the tuyere of the blower described in Fig. 1 and the tuyere;
  • Fig. 3 is the three-dimensional structure schematic diagram of another angle of view of Fig. 2;
  • Fig. 4 is the further three-dimensional exploded schematic diagram of the tuyere of the described hair dryer in Fig. 1 and the tuyere;
  • Fig. 5 is the three-dimensional structure schematic diagram of the tuyere of Fig. 4 and the tuyere of another angle of view;
  • FIG. 6 is a partial cross-sectional structural view of the hair dryer in FIG. 1 .
  • the present application provides a hair dryer 100, which includes a duct 20 and a nozzle 30.
  • the duct 20 includes a main casing 21 and a front casing 22, and one end of the front casing 22 is provided with an air outlet 210,
  • the air nozzle 30 is detachably installed on the air duct 20.
  • the air nozzle 30 includes a tuyere casing 31 and a first adsorption member 33.
  • the air nozzle casing 31 is provided with an air outlet channel 310, and the air duct 20 is provided with an air outlet 210.
  • the first end of the air outlet channel 310 of the nozzle housing 31 is connected to the air outlet 210 of the ventilator 20 .
  • the tuyere 210 is provided with a second suction member 23 that cooperates with the first suction member 33 .
  • the cooperation of the first suction member 33 and the second suction member 23 enables the tuyere housing 31 to be positioned on the air duct 20 .
  • the first adsorption member 33 is disposed around the air outlet channel 310 of the tuyere housing 31
  • the second adsorption member 23 is disposed around the air outlet 210 .
  • the first adsorption member 33 is an annular structure surrounding the first end of the air outlet channel 310
  • the second adsorption member 23 is an annular structure surrounding the air outlet 210 .
  • the first adsorption member 33 and the second adsorption member 23 are mutually adsorbed so that the air nozzle 30 is detachably connected to the air duct 20 .
  • the axis of the first adsorption member 33 and the axis of the second adsorption member 23 are collinear.
  • the air nozzle 30 of the hair dryer 100 provided by the present application is provided with a first adsorption member 33
  • the air duct 20 of the hair dryer 100 is provided with a second adsorption member 23 around the air outlet 210 .
  • the suction member 33 is connected to the second suction member 23 by suction. Therefore, the air nozzle 30 is connected to the air outlet 210 of the hair dryer 100 by means of adsorption, and does not need to be connected by screwing or clamping, which not only makes the installation of the air nozzle 30 simple, but also facilitates the installation and replacement of the air nozzle 30, and improves the user experience. .
  • the first suction member 33 is connected to the air nozzle housing 31 by means of clamping, gluing, or hot-melt connection.
  • the first suction member 33 is connected to the air nozzle housing 31 by a snap connection.
  • the air nozzle housing 31 includes an air outlet duct 311 and a connecting ring 313 disposed at one end of the air outlet duct 311 close to the air duct 20 . That is, the air outlet duct 311 includes opposite first ends and second ends, and the connecting ring 313 is provided on the first end of the air outlet duct 311 .
  • the side of the air nozzle housing 31 facing the second suction member 23 of the air duct 20 is provided with a clamping groove 315 , and the first suction member 33 is clamped in the clamping groove 315 .
  • the inner cavity of the connecting ring 313 communicates with the inner cavity of the air outlet duct 311 to form the air outlet channel 310 .
  • the clamping groove 315 is provided at least one circle along the circumferential direction of the air outlet channel 310, and the first adsorption member 33 is an annular structure arranged in the clamping groove 315.
  • the clamping groove 315 is a circular groove provided on the side of the connecting ring 313 facing the air duct 20 and around the air outlet channel 310 .
  • the connection ring 313 is fixedly connected to the air outlet duct 311 , and the projection of the air outlet duct 311 on the connection ring 313 falls into the connection ring 313 .
  • the connecting ring 313 and the air outlet duct 311 can be connected into one body by clamping or gluing, and the connecting ring 313 and the air outlet duct 311 can also be integrally formed.
  • the air nozzle housing 31 of the air nozzle 30 is provided with an annular protrusion 317 on the side of the first adsorption member 33 .
  • the protrusions 317 are protruded on the side surface of the connecting ring 313 away from the air outlet duct 311 , and the protrusions 317 are arranged in a circle along the circumference of the connecting ring 313 .
  • the first suction member 33 is sleeved outside the protrusion 317 , that is, the inner side wall of the first suction member 33 abuts against the outer side wall of the protrusion 317 .
  • One end of the protrusion 317 close to the air duct 311 exposes the first adsorption member 33 .
  • the protrusion 317 is closer to the inner side wall of the connecting ring 313 than the slot 315 .
  • the protrusion 317 is disposed adjacent to the card slot 315 , and the distance between the protrusion 317 and the air outlet channel 310 is smaller than the distance between the card slot 315 and the air outlet channel 310 .
  • the inner side wall of the protrusion 317 is coplanar with the inner side wall of the connecting ring 313
  • the outer side wall of the protrusion 317 is one of the side walls of the locking groove 315 .
  • the inner side wall of the protrusion is smoothly connected with the channel wall of the air outlet channel, so that the wind resistance can be reduced and the user experience can be improved.
  • the first adsorption member 33 can be configured as a rectangular ring, a square ring, an oval ring and other annular structures
  • the clamping grooves 315 are correspondingly configured as rectangular ring grooves, square ring grooves, and oval ring grooves.
  • the shape of the second suction member 23 roughly corresponds to the shape of the first suction member 33, and the second suction member 23 is configured with a rectangular ring, a square ring, and an oval ring. and other annular structures.
  • the first adsorption member 33 is a magnet
  • the second adsorption member 23 is also a magnet
  • the side of the first adsorption member 33 facing the second adsorption member 23 is a cathode
  • One side of the piece 33 is the anode.
  • the side of the first adsorption member 33 facing the second adsorption member 23 is the anode
  • the side of the second adsorption member 23 facing the first adsorption member 33 is the cathode.
  • the first adsorption member 33 is an iron ring, and the second adsorption member 23 is a magnet; or, the first adsorption member 23 is a magnet, and the second adsorption member 23 is an iron ring.
  • a rechargeable battery is provided in the air cylinder 20 , the second adsorption member 23 is an electromagnet electrically connected to the rechargeable battery, and the first adsorption member 33 is a magnet or an iron block.
  • the second adsorption member 23 is always electrically connected to the rechargeable battery, so that the second adsorption member 23 remains magnetic, which facilitates the adsorption of the first adsorption member 33 to the second adsorption member 23; in another In the embodiment, the air duct 20 is further provided with a switch for controlling the electrical connection or disconnection between the second adsorption member 23 and the rechargeable battery.
  • the switch When the air nozzle 30 needs to be used, the switch is turned on and off to make the second adsorption member 23 is magnetic, which is convenient for the adsorption connection between the first adsorption member 33 and the second adsorption member 23.
  • the parallel switch When the air nozzle 30 needs to be removed, the parallel switch is disconnected, so that the connection between the second adsorption member 23 and the rechargeable battery is closed.
  • the electrical connection is disconnected, the magnetism of the second adsorption member 23 disappears, which facilitates the removal of the air nozzle 30 .
  • the air outlet channel 310 includes the first end and a second end opposite to the first end.
  • the inner diameter of the port at the first end of the air outlet channel 310 is larger than the inner diameter of the port at the second end of the air outlet channel 310, so that the blower 100 The generated wind can be concentrated.
  • the port at the first end of the air outlet channel 310 is a circular hole
  • the port at the second end of the air outlet channel 310 is a waist-shaped hole
  • the port area of the first end of the air outlet channel 310 is larger than that of the air outlet channel 310 The port area of the second end.
  • the radial dimension of the air outlet channel 310 gradually decreases from the first end to the second end of the air outlet channel 310 away from the first end.
  • the front case 22 is connected to the main case 21 , and the second suction member 23 is fixed to the main case 21 by the front case 22 .
  • the second adsorption member 23 is clamped and fixed by the front case 22 and the main case 21 , that is, the second adsorption member 23 is clamped between the main case 21 and the front case 22 .
  • a snap ring 212 is protruded from the main casing 21 around the air outlet 210 along its axial direction.
  • the main casing 21 is provided with a circle of positioning grooves 214 around the snap ring 212 , and the second adsorption member 23 is sleeved on the snap ring 212 and positioned in the positioning groove 214 .
  • the hair dryer 100 further includes a locking structure through which the main casing 21 and the front casing 22 are fixedly connected.
  • the locking structure includes, but is not limited to, a buckle structure, a magnetic adsorption structure, an internal and external thread structure, a latch structure, and the like.
  • the main casing 21 is provided with a plurality of connecting posts 215 around the positioning groove 214 , and each connecting post 215 is provided with a locking hole 216 along its axial direction.
  • the locking structure includes several locking members, such as screws. Each of the fasteners passes through the front shell 22 and is then locked in the corresponding locking hole 216, so that the front shell 22 is fixedly connected to the main casing 21.
  • the front shell 22 defines a through hole 220 corresponding to the air outlet 210
  • the second suction member 23 is an annular structure arranged around the air outlet 210
  • a flange 231 protrudes from the outer side wall of the second suction member 23 .
  • the hole wall of 220 is provided with a stopper block 221 that stops with the flange 231 .
  • One end of the second suction member 23 away from the flange 231 passes through the through hole 220 and abuts against the first suction member 33 .
  • the front shell 22 is generally in the form of an annular structure
  • the stopper block 221 is an annular piece disposed on the inner side of the front shell 22 away from the main shell 21
  • the stopper block 221 is provided with a lock corresponding to the main shell 21 .
  • a plurality of through holes 223 of the holes 216 are provided.
  • the front case 22 further includes a decorative ring 225 , and the decorative ring 225 is attached to the side of the stop block 221 facing away from the main case 21 .
  • the decoration ring 225 covers the locking structure, that is, the decoration ring 225 covers a plurality of through holes 223 on the stopper block 221 , so as to prevent the entry of impurities such as dust in the air and avoid air leakage of the blower 100 .
  • a side surface of the flange 231 facing away from the main casing 21 is provided with an accommodating groove, and the decorative ring 225 is fixed in the accommodating groove by means of clamping or gluing.
  • the first suction member 33 When assembling the first suction member 33 to the air nozzle housing 31 , the first suction member 33 is sleeved on the protrusion 317 and clamped in the slot 315 .
  • the second suction member 23 When assembling the second suction member 23 to the main casing 21, the second suction member 23 is sleeved on the retaining ring 212 and accommodated in the positioning groove 214; the front casing 22 is covered on the second suction member 23 until the front The stopper block 221 of the shell 22 overlaps the flange 231 of the second suction member 23, and the through holes 223 of the front shell 22 face the locking holes 216 of the main shell 21 respectively; The holes 223 are locked to the corresponding locking holes 216, so that the front shell 22 is fixedly connected to the main shell 21, and the second suction member 23 is clamped and fixed between the front shell 22 and the main shell 21;
  • the ring 225 can be installed in the accommodating groove of the front shell 22 . At this time,
  • the air nozzle 30 When the air nozzle 30 needs to be used, insert the protrusion 317 of the air nozzle 30 into the air outlet 210 of the air duct 20, and the first adsorption member 33 is adsorbed on the second adsorption member 23.
  • the air nozzle 30 is connected to the air duct 20, and the installation is convenient.
  • the air outlet channel 310 of the air nozzle 30 is connected to the air outlet 210 of the ventilator 20 , and the outer side wall of the protrusion 317 is sealed and attached to the inner side wall of the second adsorption member 23 to prevent the wind generated by the air duct 20 from passing from the air nozzle 30 .
  • the connection with the blower 20 leaks.
  • the air nozzle 30 When the air nozzle 30 needs to be removed from the air duct 20, the air nozzle 30 is pulled to the end away from the main casing 21 to release the adsorption force between the first adsorption member 33 and the second adsorption member 23, and the air nozzle 30 can be removed. , easy to use and simple to operate.

Abstract

一种吹风机（100），包括风筒（20）及风嘴（30）。风筒（20）包括主壳体（21），主壳体（21）的一端设有出风口（210）；风嘴（30）包括风嘴壳体（31）及第一吸附件（33），风嘴壳体（31）设有出风通道（310），风嘴壳体（31）的出风通道（310）的第一端连通风筒（20）的出风口（210），第一吸附件（33）设于风嘴壳体（31）靠近出风通道（310）的第一端处，风筒（20）的出风口（210）处设有与第一吸附件（33）配合的第二吸附件（23），第二吸附件（23）设于出风口（210）的四周，第一吸附件（33）与第二吸附件（23）的配合以使风嘴壳体（31）定位于风筒（20）。风嘴（30）通过吸附方式可拆卸地连接于吹风机（100）的出风口（210）处，使风嘴（30）的安装简单，且方便安装和更换风嘴，提高了用户体验。

Description

吹风机及其风嘴
本申请要求于2020年11月10日提交中国专利局、申请号为CN202022593093.7、发明名称为“吹风机及其风嘴”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及吹风机技术领域，尤其涉及一种风嘴及设有所述风嘴的吹风机。
背景技术
目前市场上吹风机的风嘴类型较多，现有的风嘴一般通过螺接或卡接的方式连接于吹风机的出风口处；然而，当用户需要更换不同类型的风嘴连接至吹风机时，更换操作比较烦琐，使用不方便。
发明内容
本申请的目的在于提供一种方便安装的风嘴及设有所述风嘴的吹风机。
为了解决上述技术问题，本申请提供了一种风嘴，可拆卸地安装于吹风机的风筒，所述风嘴包括风嘴壳体及第一吸附件，所述风嘴壳体设有出风通道，所述风筒设有出风口，所述风嘴壳体的出风通道的第一端连通所述风筒的出风口，所述第一吸附件设于所述风嘴壳体靠近所述出风通道的第一端处，所述风筒的出风口处设有与所述第一吸附件配合的第二吸附件，所述第一吸附件与所述第二吸附件的配合以使所述风嘴壳体定位于所述风筒。
优选地，所述第一吸附件通过卡接、胶接或热熔连接于所述风嘴壳体。
优选地，所述风嘴壳体面朝所述风筒的第二吸附件的一侧设有卡槽，所述第一吸附件卡接于所述卡槽中。
优选地，所述卡槽沿所述出风通道的周向设置至少一圈，所述第一吸附件 为设于所述卡槽中的环状结构。
优选地，所述第一吸附件为磁铁，所述第二吸附件为磁铁；所述第一吸附件为铁环，所述第二吸附件为磁铁；或者所述第一吸附件为磁铁，所述第二吸附件为铁环。
优选地，所述出风通道包括所述第一端和与所述第一端相对的第二端，所述出风通道的第一端的端口内径大于所述出风通道的第二端的端口内径，所述出风通道的径向尺寸自所述第一端向所述出风通道远离所述第一端的第二端逐渐减小。
本申请还提供一种吹风机，其包括风筒及风嘴，所述风筒包括主壳体，所述主壳体的一端设有出风口，风嘴包括风嘴壳体及第一吸附件，所述风嘴壳体设有出风通道，所述风嘴壳体的出风通道的第一端连通所述风筒的出风口，所述第一吸附件设于所述风嘴壳体靠近所述出风通道的第一端处，所述风筒的出风口处设有与所述第一吸附件配合的第二吸附件，所述第二吸附件设于所述出风口的四周，所述第一吸附件与所述第二吸附件的配合以使所述风嘴壳体定位于所述风筒。
优选地，所述风筒还包括前壳，所述前壳连接于所述主壳体，所述第二吸附件被所述前壳固定于所述主壳体，所述前壳对应所述出风口开设通孔，所述第二吸附件为设于所述出风口周围的环状结构，所述第二吸附件的外侧壁凸设有凸缘，所述前壳于通孔的孔壁设有与所述凸缘相止挡的止挡块。
优选地，所述吹风机还包括设置在所述风筒内的充电电池，所述第二吸附件为电性连接于所述充电电池的电磁铁，所述第一吸附件为磁铁或铁块。
优选地，所述风嘴面朝所述风筒的侧面设有环形的突起，所述突起密封卡接所述出风口的内侧壁。
本申请提供的吹风机的风嘴设有第一吸附件，吹风机的风筒于出风口的周围设有第二吸附件，所述风嘴与所述风筒之间通过所述第一吸附件与所述第二吸附件的吸附而连接。因此，所述风嘴通过吸附方式可拆卸地连接于所述吹风 机的出风口处，无需通过螺接或卡接的方式连接，不仅使所述风嘴的安装简单，且方便安装和更换风嘴，提高用户体验。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请一些实施方式，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是本申请的一实施例提供的吹风机的立体结构示意图；
图2是图1中所述吹风机的风嘴与风筒的立体分解示意图；
图3是图2的另一视角的立体结构示意图；
图4是图1中的所述吹风机的风嘴及风筒进一步的立体分解示意图；
图5是图4中的风嘴及风筒的另一视角的立体结构示意图；
图6是图1中的吹风机的部分剖视结构图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有付出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请实施例的描述中，需要理解的是，术语“厚度”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是暗示或指示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
请参阅图1至图3，本申请提供一种吹风机100，其包括风筒20及风嘴30，风筒20包括主壳体21及前壳22，前壳22的一端设有出风口210，风嘴 30可拆卸地安装于风筒20，风嘴30包括风嘴壳体31及第一吸附件33，风嘴壳体31设有出风通道310，风筒20设有出风口210，风嘴壳体31的出风通道310的第一端连通风筒20的出风口210，第一吸附件33设于风嘴壳体31靠近出风通道310的第一端处，风筒20的出风口210处设有与第一吸附件33配合的第二吸附件23，第一吸附件33与第二吸附件23的配合以使风嘴壳体31定位于风筒20。具体地，第一吸附件33设于风嘴壳体31的出风通道310的四周，第二吸附件23设于出风口210的四周。
本实施例中，第一吸附件33为围设于出风通道310的第一端周围的环状结构，第二吸附件23为围设于出风口210周围的环状结构。第一吸附件33与第二吸附件23相互吸附以使风嘴30可拆卸地连接于风筒20。优选地，当第一吸附件33吸附于第二吸附件23时，第一吸附件33的轴心线与第二吸附件23的轴心线共线。
本申请提供的吹风机100的风嘴30设有第一吸附件33，吹风机100的风筒20于出风口210的周围设有第二吸附件23，风嘴30与风筒20之间通过第一吸附件33与第二吸附件23的吸附而连接。因此，风嘴30通过吸附方式连接于吹风机100的出风口210处，无需通过螺接或卡接的方式连接，不仅使风嘴30的安装简单，且方便安装和更换风嘴30，提高用户体验。
请一并参阅图2至图5，第一吸附件33通过卡接、胶接或热熔连接等方式连接于风嘴壳体31。本实施例中，第一吸附件33通过卡接方式连接于风嘴壳体31。具体地，风嘴壳体31包括出风筒311及设于出风筒311靠近风筒20一端的连接环313，第一吸附件33卡接于连接环313背离出风筒311的一侧。即出风筒311包括相对的第一端及第二端，连接环313设于出风筒311的第一端。风嘴壳体31面朝风筒20的第二吸附件23的一侧设有卡槽315，第一吸附件33卡接于卡槽315中。连接环313的内腔与出风筒311的内腔连通，以形成所述出风通道310。
卡槽315沿出风通道310的周向设置至少一圈，第一吸附件33为设于卡 槽315中的环状结构。具体地，卡槽315是设于连接环313面朝风筒20的侧面于出风通道310的周围的圆环槽，卡槽315的轴心线与连接环313的轴心线共线。连接环313固定连接于出风筒311，出风筒311在连接环313上的投影落入连接环313内。连接环313与出风筒311可以通过卡接或胶接连接于一体，连接环313与出风筒311也可以一体成型制成。
风嘴30的风嘴壳体31设有第一吸附件33的侧面设有环形的突起317，突起317密封卡接于出风口210的内侧壁。具体地，突起317凸设于连接环313背离出风筒311的侧面，突起317沿连接环313的周向围设一圈。第一吸附件33套设于突起317外，即，第一吸附件33的内侧壁抵接于突起317的外侧壁。突起317靠近风筒311的一端外露出第一吸附件33。本实施例中，突起317较卡槽315更靠近连接环313的内侧壁。具体地，突起317与卡槽315邻接设置，且突起317与出风通道310之间的距离小于卡槽315与出风通道310之间的距离。优选地，突起317的内侧壁与连接环313的内侧壁共面，突起317的外侧壁为卡槽315的其中一侧壁。所述突起的内侧壁与所述出风通道的通道壁平滑过渡连接，如此可以降低风阻，以提高用户使用体验。
在其他实施例中，第一吸附件33可以构造为长方形环、正方形环、椭圆形环等其他形状的环状结构，卡槽315对应设置为长方形环槽、正方形环槽、椭圆形环槽，以便于第一吸附件33卡接于卡槽315中；第二吸附件23的形状大致对应第一吸附件33的形状，第二吸附件23构造为设有长方形环、正方形环、椭圆形环等其他形状的环状结构。
本实施例中，第一吸附件33为磁铁，第二吸附件23也为磁铁，第一吸附件33面朝第二吸附件23的一侧为阴极，第二吸附件23面朝第一吸附件33的一侧为阳极。在其他实施例中，第一吸附件33面朝第二吸附件23的一侧为阳极，第二吸附件23面朝第一吸附件33的一侧为阴极。
在其他实施例中，第一吸附件33为铁环，第二吸附件23为磁铁；或者，第一吸附件23为磁铁，第二吸附件23为铁环。
在其他实施例中，风筒20内设有充电电池，第二吸附件23为电性连接于所述充电电池的电磁铁，第一吸附件33为磁铁或铁块。具体地，在其中一实施方式中，第二吸附件23一直电连接于所述充电电池，使第二吸附件23保持磁性，方便第一吸附件33吸附至第二吸附件23；在另一实施方式中，风筒20还设有用于控制第二吸附件23与所述充电电池电连接或断开连接的开关，当需要使用风嘴30时，开通所述并关以使第二吸附件23具有磁性，方便第一吸附件33与第二吸附件23的吸附连接，当需要拆下风嘴30时，所述并关断开，以使第二吸附件23与所述充电电池之间的电连接断开，第二吸附件23的磁性消失，方便取下风嘴30。
出风通道310包括所述第一端和与所述第一端相对的第二端，出风通道310的第一端的端口内径大于出风通道310的第二端的端口内径，从而使吹风机100生成的风能够集中。本实施例中，出风通道310的第一端的端口为圆形孔，出风通道310的第二端的端口为腰形孔，出风通道310的第一端的端口面积大于出风通道310的第二端的端口面积。
优选地，出风通道310的径向尺寸自第一端向出风通道310远离所述第一端的第二端逐渐减小。
如图4及图5所示，前壳22连接于主壳体21，第二吸附件23被前壳22固定于主壳体21。具体地，第二吸附件23被前壳22与主壳体21夹持固定，即，第二吸附件23夹持于主壳体21与前壳22之间。主壳体21于出风口210的周围沿其轴向凸设卡环212，主壳体21于卡环212的周围设有一圈的定位槽214，第二吸附件23套设于卡环212上并定位于定位槽214。吹风机100还包括锁固结构，主壳体21和前壳22通过所述锁固结构固定连接。所述锁固结构包括，但不局限于卡扣结构、磁性吸附结构、内外螺纹结构、插销结构等等。主壳体21于定位槽214的周围设有若干连接柱215，每一连接柱215沿其轴向设有锁固孔216。在本实施中，所述锁固结构包括若干锁固件，例如螺丝。每一所述锁固件穿过前壳22后锁固于对应的锁固孔216，以使前壳22固 定连接于主壳体21。
前壳22对应出风口210开设通孔220，第二吸附件23为设于出风口210周围的环状结构，第二吸附件23的外侧壁凸设有凸缘231，前壳22于通孔220的孔壁设有与凸缘231相止挡的止挡块221。第二吸附件23远离凸缘231的一端穿过通孔220而与第一吸附件33相抵接。具体地，前壳22概呈环状结构，止挡块221是设于前壳22的内侧面远离主壳体21一侧的环形片，止挡块221开设有对应主壳体21的锁固孔216的若干通孔223。
优选地，前壳22还包括装饰环225，装饰环225贴接于止挡块221背朝主壳体21的侧面。装饰环225覆盖所述锁固结构，即装饰环225覆盖止挡块221上的若干通孔223，从而避免空气中的灰尘等杂质进入，且避免吹风机100的漏风。具体地，凸缘231背朝主壳体21的侧面设有容置槽，装饰环225通过卡接或胶接方式固定于所述容置槽中。
请一并参阅图4至图6，组装第一吸附件33至风嘴壳体31时，将第一吸附件33套设于突起317，且卡接于卡槽315中。组装第二吸附件23至主壳体21时，将第二吸附件23套设于卡环212上并容置于定位槽214中；将前壳22覆盖于第二吸附件23上，直至前壳22的止挡块221搭接于第二吸附件23的凸缘231上，且前壳22的若干通孔223分别正对主壳体21的锁固孔216；若干锁固件分别插入若干通孔223后锁固于对应的若干锁固孔216，使前壳22固定连接于主壳体21，第二吸附件23被夹持固定于前壳22与主壳体21之间；再将装饰环225安装于前壳22的容置槽内即可，此时，第二吸附件23背离凸缘231的侧面外露出通孔220，且与装饰环225的外表面共面。
请一并参阅图1至图3、图6，需要使用风嘴30时，将风嘴30的突起317插入风筒20的出风口210内，第一吸附件33吸附在第二吸附件23，使风嘴30连接于风筒20，安装方便。此时，风嘴30的出风通道310连通风筒20的出风口210，突起317的外侧壁密封贴接于第二吸附件23的内侧壁，以防止风筒20生成的风从风嘴30与风筒20的连接处漏出。当需要从风筒20上取下 风嘴30时，向远离主壳体21的一端拉风嘴30，使第一吸附件33与第二吸附件23之间的吸附力解除，即可取下风嘴30，使用方便，操作简单。
以上是本申请实施例的实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请实施例原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本申请的保护范围。

Claims (20)

  1. 一种风嘴，可拆卸地安装于吹风机的风筒，其特征在于，所述风嘴包括风嘴壳体及第一吸附件，所述风嘴壳体设有出风通道，所述风筒设有出风口，所述风嘴壳体的出风通道的第一端连通所述风筒的出风口，所述第一吸附件设于所述风嘴壳体靠近所述出风通道的第一端处，所述风筒的出风口处设有与所述第一吸附件配合的第二吸附件，所述第一吸附件与所述第二吸附件的配合以使所述风嘴壳体定位于所述风筒。
  2. 根据权利要求1所述的风嘴，其特征在于，所述第一吸附件通过卡接、胶接或热熔连接方式连接于所述风嘴壳体。
  3. 根据权利要求1所述的风嘴，其特征在于，所述风嘴壳体面朝所述风筒的第二吸附件的一侧设有卡槽，所述第一吸附件卡接于所述卡槽中。
  4. 根据权利要求3所述的风嘴，其特征在于，所述卡槽沿所述出风通道的周向设置至少一圈，所述第一吸附件为设于所述卡槽中的环状结构。
  5. 根据权利要求1所述的风嘴，其特征在于，所述第一吸附件为磁铁，所述第二吸附件为磁铁；或者所述第一吸附件为铁环，所述第二吸附件为磁铁；或者所述第一吸附件为磁铁，所述第二吸附件为铁环；或者，所述第一吸附件为磁铁或铁块,所述第二吸附件为电磁铁。
  6. 根据权利要求1所述的风嘴，其特征在于，所述出风通道包括所述第一端和与所述第一端相对的第二端，所述出风通道的第一端的端口内径大于所述出风通道的第二端的端口内径，所述出风通道的径向尺寸自所述第一端向所述出风通道远离所述第一端的第二端逐渐减小。
  7. 根据权利要求3所述的风嘴，其特征在于，所述风嘴面朝所述风筒的侧面设有环形的突起，所述突起密封卡接所述出风口的内侧壁。
  8. 根据权利要求7所述的风嘴，其特征在于，所述第一吸附件套设于所述突起外，且所述突起靠近所述风筒的一端外露出所述第一吸附件。
  9. 根据权利要求7所述的风嘴，其特征在于，所述突起与所述卡槽邻接设置，所述突起与所述出风通道之间的距离小于所述卡槽与所述出风通道之间的距离。
  10. 根据权利要求7所述的风嘴，其特征在于，所述突起的内侧壁与所述出风通道的通道壁平滑过渡连接。
  11. 根据权利要求1所述的风嘴，其特征在于，所述风嘴包括出风筒和设于所述出风筒靠近所述风筒一端的连接环，所述第一吸附件卡接于所述连接环背离所述出风筒的一侧。
  12. 根据权利要求1所述的风嘴，其特征在于，所述连接环固定连接于所述出风筒上，所述出风筒在所述连接环上的投影落入所述连接环内。
  13. 一种吹风机，其特征在于，包括风筒及风嘴，所述风筒包括主壳体，所述主壳体的一端设有出风口，所述风嘴包括风嘴壳体及第一吸附件，所述风嘴壳体设有出风通道，所述风嘴壳体的出风通道的第一端连通所述风筒的出风口，所述第一吸附件设于所述风嘴壳体靠近所述出风通道的第一端处，所述风筒的出风口处设有与所述第一吸附件配合的第二吸附件，所述第二吸附件设于所述出风口的四周，所述第一吸附件与所述第二吸附件的配合以使所述风嘴壳体定位于所述风筒。
  14. 根据权利要求13所述的吹风机，其特征在于，所述风筒还包括前壳，所述前壳连接于所述主壳体，所述第二吸附件被所述前壳固定于所述主壳体，所述前壳对应所述出风口开设通孔，所述第二吸附件为设于所述出风口周围的环状结构，所述第二吸附件的外侧壁凸设有凸缘，所述前壳于通孔的孔壁设有与所述凸缘相止挡的止挡块。
  15. 根据权利要求13所述的吹风机，其特征在于，所述风筒内设有充电电池，所述第二吸附件为电性连接于所述充电电池的电磁铁，所述第一吸附件为磁铁或铁块。
  16. 根据权利要求13所述的吹风机，其特征在于，所述风嘴面朝所述风 筒的侧面设有环形的突起，所述突起密封卡接所述出风口的内侧壁。
  17. 根据权利要求14所述的吹风机，其特征在于，所述吹风机还包括锁固结构，所述前壳和所述主壳体通过所述锁固结构固定连接。
  18. 根据权利要求17所述的吹风机，其特征在于，所述吹风机还包括装饰环，所述装饰环贴接于所述止挡块背离所述主壳体的侧面，所述装饰环覆盖所述锁固结构。
  19. 根据权利要求14所述的吹风机，其特征在于，所述第二吸附件远离所述凸缘的一端穿过所述通孔而与所述第一吸附件相抵接。
  20. 根据权利要求14所述的吹风机，其特征在于，所述第二吸附件夹设于所述主壳体和所述前壳之间。
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