WO2022199457A1

WO2022199457A1 - Handle, essential oil blow dryer, blow dryer, blowing device, and hair treatment apparatus

Info

Publication number: WO2022199457A1
Application number: PCT/CN2022/081463
Authority: WO
Inventors: 魏愷含
Original assignee: 追觅科技(苏州)有限公司
Priority date: 2021-03-24
Filing date: 2022-03-17
Publication date: 2022-09-29

Abstract

A blowing device. The blowing device comprises: a base (1) provided with a receiving barrel (11), and a blowing main body (2) detachably disposed on the base (1); multiple limiting members (61) are provided on the inner wall of the receiving barrel (11), the multiple limiting members (61) are circumferentially arranged, and at least two adjacent limiting members (61) are spaced apart from each other to form a siding groove (62). The blowing main body (2) comprises: a connecting handle (3), and an air outflow barrel (4) rotatably connected to the connecting handle (3); when rotating to a preset angle, the air outflow barrel (4) is vertically connected to or connected in a bending manner to the connecting handle (3). The blowing main body (2) is provided with a first protruding member (21), the first protruding member (21) is configured to slide along the sliding groove (62), and the blowing main body (2) is configured to rotate in the receiving barrel (11).

Description

Handles, essential oil hair dryers, hair dryers, hair dryers and hair treatment devices

This disclosure claims priority to the following patent applications:

The Chinese patent application with the application number 202120928639.1 and the invention name "hair dryer" was submitted to the China Patent Office on April 30, 2021; it was submitted to the China Patent Office on April 30, 2021, with the application number 202120936566.0 and the invention name "electrical hair dryer". Chinese patent application for "hair dryer"; filed with the China Patent Office on April 30, 2021, with the application number 202120939350.X and the invention name as "essential oil hair dryer"; filed with the China Patent Office on April 16, 2021, A Chinese patent application with the application number of 202120782702.5 and the invention name of "a hair treatment device"; submitted to the Chinese Patent Office on April 16, 2021 with the application number of 202120794404.8 and the invention name of "handle and hair treatment device". Application; submitted to China Patent Office on March 24, 2021, application number 202120602416.6, and the Chinese patent application titled "Blower Equipment"; submitted to China Patent Office on March 24, 2021, application number 202120601925.7, and the invention name is " Chinese patent application for "Blower Equipment";

The entire contents of the aforementioned patent applications are incorporated by reference into this disclosure.

【Technical field】

The invention relates to the field of electrical appliances, in particular to a handle, an essential oil hair dryer, a hair dryer, a hair dryer and a hair treatment device.

【Background technique】

A hair dryer that can be used as a hair dryer or a hand dryer, including a base and a hair dryer. When the blower is used as a hand dryer, in order to make the blower work on the hands, the blower needs to be placed on the table, and the user can align the air outlet of the blower body to dry the water on the hands. It is also stably placed on the table during work, and the base will be larger. When the hair dryer is used as a hair dryer, the hair dryer is used directly by hand, and the base is picked up together with the hair dryer body. However, in the existing blower, the base and the main body of the blower are positioned together. When the blower is used as a hair dryer, the base is also picked up, which will cause interference, and it is inconvenient for the user to hold it, which makes the user feel less comfortable. .

Therefore, it is necessary to improve the prior art to overcome the stated drawbacks in the prior art.

[Content of the invention]

One of the objectives of the present invention is to provide a blowing device, which makes the blowing device more convenient to use and makes the user feel better.

first,

In order to solve the technical problem proposed by the background technology, the purpose of the present invention is to realize through the following technical solutions:

The present application provides a blowing device, the blowing device comprising: a base having a receiving cylinder, and a blowing main body detachably arranged on the base;

The inner wall of the receiving cylinder is provided with a plurality of limiters, the plurality of limiters are arranged circumferentially, and at least two adjacent limiters are separated from each other to form a chute;

The blowing main body comprises: a connecting handle and an air outlet duct rotatably connected to the connecting handle, the air outlet duct is vertically connected or bent to the connecting handle when rotated to a preset angle; the blowing main body There is a first protruding piece on it, the first protruding piece is arranged to be able to slide along the chute, and the blowing main body is arranged to be able to rotate in the receiving cylinder.

The receiving cylinder includes a cylinder body, and a limiting ring arranged in the cylinder body, the limiting ring having the limiting member.

In one embodiment, the base further has a quick-change ring arranged in the receiving cylinder, the quick-changing ring is located under the limiting member, and the quick-changing ring and the receiving cylinder can rotate relative to each other. ;

The quick-change ring is provided with a second protruding piece, wherein after the blowing main body is inserted into the preset position of the receiving cylinder, the first protruding piece is located below the second protruding piece.

In one embodiment, the lower surface of the first protruding member is at least partially a first inclined surface; the upper surface of the second protruding member is at least partially a second inclined surface;

The slope of the second slope is the same as that of the first slope.

In one embodiment, the base further has a resilient member, and two ends of the resilient member are respectively connected to the receiving cylinder and the quick-change ring; wherein the resilient member pulls the quick-change ring to the A preset position, the preset position is that the second protruding piece is located below the chute.

In one embodiment, an elongated hole is formed on the receiving cylinder, and the elongated hole extends circumferentially; wherein the quick-change ring has a push-torque passing through the elongated hole.

In one embodiment, the base also has a support portion that expands from the bottom end of the receiving cylinder to the surrounding and extends downward.

In one embodiment, the base is further provided with a suction cup; or the base is provided with a counterweight.

In one embodiment, the surface where the bottom end of the air outlet pipe and the top end of the connecting handle are located is located on the same chamfered plane, and the air outlet barrel rotates relative to the connecting handle around the normal line of the chamfered plane. , and the bottom end of the air outlet at least partially overlaps the top end of the connecting handle.

In one embodiment, an air outlet is opened on the side wall of the air outlet duct, or an air outlet begins at the top of the air outlet ventilator.

The present application discloses that the first protruding piece on the blowing main body slides along the chute, so that the connecting handle of the blowing main body slides into the base, so that the connecting handle of the blowing main body can be installed on the base. And rotate the blowing main body, the first protruding piece is located below the limiting piece on the inner wall of the receiving cylinder, and the limiting piece blocks the first protruding piece, so that the blowing main body can be stably located on the base, when the base is placed on the bearing surface , The hair dryer does not need to be hand-held, and the hair dryer can be used as a hand dryer. At the same time, the air outlet can be rotated so that the connecting handle and the air outlet can be bent and connected to change the direction of the air outlet, making the blowing equipment more suitable for use. When the blower main body is connected to the base, the blower main body can be separated from the base by rotating the blower main body so that the first protruding piece is located under the chute, take out the blower main body, and let the first protruding piece slide out along the chute. After the main body of the hair dryer is separated from the base, turn the air duct and the connecting handle to a suitable angle, and hold the main body of the hair dryer, so that the hair dryer can be used as a hair dryer. Lighter and more comfortable for users to use.

Second,

The hair dryer can be hand-held and used as a hair dryer. When used as a hair dryer, the switch is manually turned on when the air needs to be discharged, and the switch is manually turned off when the air is not required. The blower can also be placed on the carrying platform as a hand dryer. At this time, the blower does not need to be hand-held, but it is still necessary to manually turn on the switch to let out the air. After the hands are dried and left, the switch needs to be manually turned off to stop the air, which is inconvenient to use. , the user experience is poor.

In order to solve the above problems, the present application provides a blowing device, comprising: a base, a blowing main body detachably arranged on the base; the blowing main body accommodates a motor, a switch, an impeller driven by the motor, and a a main control module electrically connected to the motor and the switch;

The blower body is provided with a first conductive element and an induction module; and the first conductive element and the induction module are both electrically connected to the main control module;

The base is provided with a second conductive element, and the second conductive element is used to conduct conduction with the first conductive element when the blower body is inserted into the base.

In one embodiment, the first conductive element includes: two first conductive bodies electrically connected to the main control module respectively;

The two first conductive bodies are arranged to be electrically connectable with both ends of the second conductive element.

In one embodiment, the first conductive body is a metal probe; the second conductive element is a resistor.

In one embodiment, the bottom of the blowing main body has a mounting plate, the mounting plate has a protruding piece facing the outside of the blowing main body, and the first conductive body is connected with the protruding piece.

In one embodiment, the base has a bottom plate, and the bottom plate is provided with a through hole for inserting the first conductive body;

The second conductive element is arranged on a side of the bottom plate away from the blowing main body.

In one embodiment, the base further has a receiving cylinder, and a support portion extending from the bottom end of the receiving cylinder to the surrounding and extending downward, the bottom plate is arranged in the receiving cylinder; the blowing main body is provided with To be at least partially insertable into the receiving barrel.

In one embodiment, the blowing main body comprises: a connecting handle, an air outlet duct rotatably connected to the connecting handle, and the air outlet duct is vertically connected or bent with the connecting handle when rotated to a preset angle. folded; connected

The connecting handle has an installation part operatively inserted into the base, an air inlet part connected with the installation part, and the air inlet part is rotatably connected with the air outlet duct, and is connected with the air outlet. The barrel is connected;

The mounting plate separates the inner cavity of the mounting portion and the inner cavity of the air inlet portion from each other; the first conductive element is arranged on a side of the mounting plate away from the air inlet portion.

In one embodiment, an air outlet is opened on the side wall of the air outlet, and the sensing module is arranged near the air outlet.

In one embodiment, the air outlet includes: an inner cylinder rotatably connected with the connecting handle, and an outer cylinder sleeved outside the inner cylinder, and the air outlet penetrates the inner cylinder and the outer cylinder. The outer cylinder; wherein the top of the inner cylinder is provided with an inner top cover, the top of the outer cylinder is provided with an outer top cover, and the induction module is embedded on the outer cylinder and located on the inner top between the cover and the outer top cover.

In one embodiment, a heating element electrically connected to the main control module is also accommodated in the blower body.

In the present application, when the main body of the blower is installed on the base to be used as a hand dryer, the first conductive element is connected to the second conductive element. When the induction module senses, the main control module will receive the trigger signal of the induction module, control the motor to turn on, the impeller rotates with the motor, and the air blowing equipment blows out the parts to be dried. After the part to be dried is far away from the blower, the induction module will not be able to sense the part to be dried, and the main control module will not receive the trigger signal from the induction module, the motor will be turned off, the blower will stop blowing out, and the blower body will be installed on the base The blower device can automatically start and stop without manually operating the switch, which is convenient to use and makes the user feel better. And the main body of the hair dryer is separated from the base, and the main body of the hair dryer can be used as a hair dryer. At this time, the switch can be manually controlled to let the main body of the hair dryer continue to emit air or stop the air, so as to meet the work requirements when it is used as a hair dryer, so that the hair dryer can be used at any time. It can be used as a hand dryer and a hair dryer, and in both states of use, it is convenient for users to use and has a better experience.

Thirdly,

With the improvement of people's living standards, people have higher and higher requirements for their appearance. And hairstyle is an important factor affecting a person's temperament image. In the existing solution, when the user needs to comb the hair, a comb is required; when the user needs to curl the hair, a curling iron is used; when the hair needs to be straightened, a hair straightener is used; This means that the function of the hair treatment device in the existing solution is relatively single. With the development of technology, hair treatment devices including handles and replaceable functional accessories have been developed. The replaceable functional accessories are detachably connected with the handle, and the existing solution to replace the functional accessories requires unintelligent mechanical cooperation, and the mechanical quick-change solution takes up a large space.

In order to solve the above problems, the application provides a handle,

The handle includes a handle body and a connection part located on the upper end of the handle body, and also includes a power supply circuit and an electromagnet located on the power supply circuit, and the connection part accommodates the electromagnet.

In one embodiment, the connecting portion includes a bottom wall, an inner wall and an outer wall integrally extending upward from the bottom wall, the inner wall and the outer wall are both annular, and the outer wall is arranged outside the inner wall at intervals, A cavity for accommodating the electromagnet is formed between the inner wall and the outer wall.

In one embodiment, the electromagnet includes a bottom end and a top end opposite to each other, the bottom end is fixed on the bottom wall, and the top end communicates with the upper exterior of the connecting portion.

In one embodiment, when the power supply circuit is turned on, the top end of the electromagnet is one of the N pole and the S pole, and the bottom end of the electromagnet is the other one of the N pole and the S pole. A sort of.

In one embodiment, the power supply circuit includes a first power supply and a first switch, the first power supply, the first switch and the electromagnet are connected in series, and the first switch is a single-pole single-throw switch. , the first switch controls the on-off between the first power supply and the electromagnet.

In one embodiment, in addition to the first power supply and the first switch, the power supply circuit further includes a second power supply opposite to the first power supply, the first power supply is connected in parallel with the second power supply and The first switch is connected in series with the electromagnet, the first switch is a single-pole double-throw switch, and the first switch controls the connection between the electromagnet and both the first power supply and the second power supply One of them is connected.

In one embodiment, the handle main body includes an inner shell lower cover, an inner shell upper cover and a handle outer shell, the inner shell lower cover and the inner shell upper cover are buckled to form a handle inner shell, and the handle outer shell is sleeved. Outside the handle inner shell, the first switch is arranged on the handle shell.

In one embodiment, the power circuit includes a sliding rheostat connected in series with the electromagnet to adjust the size of the magnetism, and a second switch is further provided on the handle shell, and the second switch is a sliding switch and is connected with the sliding switch. Slider connection for varistor.

The present application also provides a hair treatment device comprising a functional accessory and the handle as described above, and a permanent magnet is provided at the bottom where the functional accessory and the handle are assembled.

Compared with the prior art, in the handle and hair treatment device of the present application, by arranging the electromagnet on the connecting part for docking with the functional accessory, the bottom of the functional accessory and the handle is provided with a permanent magnet, A switch conducts the power circuit where the permanent magnet is located, the electromagnet on the handle can attract the opposite sex with the permanent magnet on the functional accessory, and the functional accessory is installed on the handle; A switch disconnects the power supply circuit where the permanent magnet is located, and the electromagnet on the handle disappears magnetically and is disconnected from the permanent magnet on the functional accessory; or the first switch switches the power supply to the handle. The magnetic poles of the electromagnets on the handle can be reversed up and down, and the electromagnets on the handle can repel oppositely the permanent magnets on the functional accessories to separate the functional accessories from the handle. The handle and hair treatment device of the present application have the advantages of convenient quick-change accessories and reduced space for quick-change components.

Fourth,

In the field of household appliances, in the process of hair care, common hair treatment devices such as hair dryers, curling irons, and combs are often used. In the existing technology, hair dryers, curling irons, and combs are designed as functional accessories. , which is detachably connected to the handle to save space. However, the inventor found the following problems during use:

First, because the existing parts are often replaced by mechanical cooperation, and the mechanical cooperation requires a connection structure, the mechanical quick-change solution takes up a large space; secondly, the mechanical connection method makes the disassembly process more troublesome when replacing accessories. Thereby reducing the efficiency of replacement.

In order to solve the above-mentioned problems, the present application provides a hair treatment device, comprising:

handle; and

several functional components, the functional components are detachably connected to the handle;

Wherein, the functional component is provided with a magnet, the functional component is adsorbed on the handle through the magnet, and the magnetic force of the magnets on any two functional components is different.

In one embodiment, a sensor is provided on the handle, and the sensor identifies different functional components by detecting the suction force of the magnet.

In one embodiment, the functional component includes: a connecting portion; and

a functional part integrally coupled to the connecting part;

Wherein, the connection part and the functional part are connected by a joint part to form the overall structure of the functional component.

In one embodiment, the number of the magnets is not less than two, and the magnets are arranged on the connecting portion at intervals along the circumferential direction.

In one embodiment, the connecting portion includes a sleeve, the bottom surface of which extends vertically downward to form a limit block;

The limit blocks are arranged with a gap so that a notch is formed between the adjacent limit blocks, and the magnet is installed in the notch.

In one embodiment, a sensing block is provided on the outer wall of the kit.

In one embodiment, an opening is provided on one end of the handle, and the connecting portion is sleeved in the opening.

In one embodiment, an installation groove is provided in the opening, an adsorption part corresponding to the magnet is installed in the installation groove, the magnet is adsorbed on the adsorption part, and the inductor is arranged close to the adsorption part. the location of the department.

In one embodiment, the adsorption part includes an electromagnet.

In a hair treatment device provided by the present application, the functional accessories are adsorbed on the handle through magnets, so as to realize convenient and quick change; secondly, magnets with different magnetic forces are arranged on the functional components, so that different magnetic forces correspond to different functional accessories, so as to facilitate identification Different functional accessories.

Fifth,

The hair dryer is mainly used to dry hair or blow out the hair style, and its function is relatively simple. At present, in order to pursue a high drying rate, the hair dryers on the market generally use the means of increasing the wind speed or increasing the air temperature to achieve the goal. However, in the long-term use of such hair dryers, it is easy to cause hair damage and breakage, which reduces the user's comfort. bring a bad user experience.

If you need to use essential oils to care for your hair, first, when the hair is half-dry, apply the essential oils by hand to massage and then seal and absorb, and finally blow dry the hair with a hairdryer. Manual smearing will make the essential oils not spread evenly. It will cause very oily hair. The second is to apply essential oil and massage, then rinse, and finally blow dry the hair. Both of these methods make the process of shampooing more cumbersome and increase the time and process of hair shampooing. , a huge waste of rest time.

In addition, among the essential oil hair dryers currently on the market, first, the essential oil components are external components, which are easy to lose, and affect the overall appearance of the hair dryer, making it difficult to clean. When replacing different essential oils, the residual essential oil will affect the next model. Efficacy and fragrance of essential oils. The second is the built-in essential oil component structure that cannot be replaced, which cannot achieve the effect of long-term use. When the essential oil is used up, the essential oil cannot be added. Existing essential oil consumption on the market will gradually dissipate.

In order to solve the above-mentioned problems, the application provides an electric hair dryer,

It includes an air duct assembly and a storage assembly installed in the air duct assembly, the storage assembly stores nutrients, and it is characterized in that: the storage assembly is provided with a connecting part, and the air duct assembly includes a connection part connected to the air duct assembly. The elastic clip is matched with the connecting part, and the elastic clip cooperates with the connecting part to fix the storage assembly in the air duct assembly or withdraw from the air duct assembly.

In one embodiment, the storage assembly includes a storage bottle on which the connection portion is provided.

In one embodiment, the storage bottle is provided with a first through hole for air inlet and a third through hole for air outlet, and the third through hole is located at the head of the storage bottle.

In one embodiment, the elastic clip is provided with an elastic clamping portion, and the connecting portion presses the elastic clamping portion so as to clamp the connecting portion or clamp the connecting portion from the elastic clamping portion. Department exit.

In one embodiment, the elastic clamping part includes a clamping claw, a clamping claw connecting piece and an elastic piece, the elastic piece is arranged inside the elastic clamping piece, and the clamping claw connecting piece is connected with the elastic piece , the clamping jaw is connected with the clamping jaw connecting piece, and the connecting part presses the clamping jaw connecting piece, so that the clamping jaw closes and clamps the connection part or the clamping jaw opens and the connection part Leave.

In one embodiment, the air duct assembly further includes a bracket, and the elastic clip is fixed on the bracket.

In one embodiment, the elastic clip is fixed on the outside or inside of the bracket.

In one embodiment, the bracket is provided with an installation groove for fixing the elastic clip, and the installation groove is provided outside or inside the bracket.

In one embodiment, two inner side walls of the installation groove are provided with first engaging grooves, and both sides of the elastic engaging element are provided with first engaging portions matched with the first engaging grooves.

In one embodiment, the air duct assembly further includes a heating assembly, and the heating assembly further includes a heating wire, a heating wire support for fixing the heating wire, and an inner support arranged in the heating wire support, The bracket is snap-connected to the inner bracket.

To sum up, the hair dryer of the present application is provided with a detachably installed storage bottle and a bracket, which facilitates the replacement of the storage bottle in the later stage of the hair dryer, thereby making it convenient for consumers to use.

Sixth aspect,

Hair dryers are mainly used to dry hair or blow out hair styling, and the function is relatively simple. The hair dryer in the prior art, in order to pursue a high drying rate, generally adopts the means of increasing the wind speed or increasing the air temperature to achieve the purpose, but, in the long-term use of such a hair dryer, it is easy to cause hair damage and breakage, reducing the user's comfort. bring a bad user experience.

In the prior art, an essential oil hair dryer is used to integrate essential oil care and hair blowing, so that the contact between the essential oil and the hair strands is more sufficient, which greatly improves the efficiency of hair washing and care, and alleviates the damage to the hair strands caused by the hairdryer. The existing problems are: 1. The essential oil component is an external component, which is easy to lose, and affects the overall appearance of the hair dryer. It is difficult to clean. When replacing different essential oils, the residual essential oil will affect the efficacy and fragrance of the next essential oil. . 2. The built-in essential oil component structure that cannot be replaced cannot achieve the effect of long-term use. When the essential oil is used up, the essential oil cannot be added. Existing essential oil consumption on the market will gradually dissipate.

The Chinese Patent No. 201911094753.2 discloses a hair dryer assembly and hair dryer with a beauty and hair care function. The nutrition box is detachably connected to the hair dryer assembly. When installing the nutrition box, it is only necessary to push the nutrition box and install it on it. The card slot and the movable clip can be combined; when the nutrition box is disassembled, continue to push the nutrition box to trigger the push-unlock mechanism, and the push-unlock structure drives the movable clip to separate from the installation slot, and then the nutrition box is removed. Through the simple structure, the effect of convenient disassembly and assembly of the nutrition box is realized, and the use of the hair dryer with the hair care function is convenient. When customers want to know the reserves of beauty and hair care substances in the nutrition box, they need to disassemble the nutrition box. Due to repeated disassembly, it will not only bring trouble to the customer, but also greatly reduce the service life of the hair dryer.

In order to solve the above-mentioned problems, the present application provides an essential oil hair dryer: including a blower assembly, an essential oil module and an identification component arranged in the blower assembly, the essential oil module includes an information carrier, and the identification component is set corresponding to the information carrier , the identification component is used to identify the information represented by the information carrier.

In one embodiment, the information carrier is used to represent attribute information of the essential oil module.

In one embodiment, the essential oil module further includes an essential oil bottle, and the information carrier is a sensor sticker attached to the outer surface of the essential oil bottle.

In one embodiment, the sensor sticker is attached to the bottom of the essential oil bottle.

In one embodiment, the air duct assembly further includes an elastic locking member, and the elastic locking member is used for locking or withdrawing the essential oil bottle.

In an embodiment, the air duct assembly further includes a heating component, and the identification component and the heating component are arranged at intervals.

In one embodiment, the identification component adopts an NFC board, and the NFC board is connected to the main control circuit board.

In one embodiment, a partition is provided between the NFC board and the sensor sticker.

In one embodiment, the baffle is provided with through holes for ventilation.

In one embodiment, the attribute information of the essential oil module includes at least category information of the essential oil in the essential oil bottle.

In this application, the identification component is set to read the information of the induction sticker set on the essential oil bottle and transmit the information to the main control circuit board. The main control circuit board transmits the information of the essential oil bottle to the user, so that the customer can know the essential oil in the essential oil bottle It saves multiple disassembly and assembly, prolongs the service life of the hair dryer, and improves the user's experience.

Seventh aspect,

If you need to use essential oils to care for your hair, first, when the hair is half-dry, apply the essential oils by hand to massage and then seal and absorb, and finally blow dry the hair with a hairdryer. Manual smearing will make the essential oils not spread evenly. It will cause very oily hair. The second is to apply essential oil and massage, then rinse, and finally blow dry the hair. Both of these methods make the process of shampooing more complicated and increase the time and process of hair shampooing. , a huge waste of rest time.

In addition, among the essential oil hair dryers currently on the market, the amount of essential oil diffusion of the essential oil components cannot be controlled, and users cannot choose according to their needs.

In order to solve the above problems, a hair dryer is characterized in that it includes a casing and a first air outlet located at one end of the casing, the first air outlet is provided with an air outlet, and the air outlet is provided with mounting holes;

The housing includes a storage component, the storage component stores nutrients, the storage component is provided with a ventilation opening, and one end of the storage component penetrating the installation hole has a second air outlet, the ventilation opening is used to The air flow of the hair dryer is introduced into the storage assembly, and the second air outlet is used to release the air flow carrying the nutrients;

The mounting hole is provided with a protruding portion, and the protruding portion rotates relatively with the vent to control the air intake volume of the vent.

In one embodiment, the protruding portion is an arc-shaped structure, and the area of the arc-shaped structure is not smaller than the area of the ventilation opening.

In one embodiment, the storage assembly includes a storage bottle in which the vent is provided.

In one embodiment, the storage bottle includes a bottle body and a cover body, the periphery of the bottle body is provided with an inwardly recessed concave portion, the cover body is provided with a through hole corresponding to the concave portion, and the through hole is The ventilation opening is formed with the recessed portion.

In one embodiment, the outer periphery of the recessed portion is provided with a latching portion protruding outward, and the latching portion is latched with the through hole.

In one embodiment, the concave portion is provided with a flow guide surface, and the flow guide surface is inclined from the engaging portion toward the cover body.

In one embodiment, the air outlet net is recessed toward the inside of the casing.

In one embodiment, the end of the air outlet net which is recessed toward the casing forms a ring-shaped member, and a second outer ring is formed by extending outward from the outer end of the ring-shaped member. The cavity through which the outer ring penetrates forms the mounting hole.

In one embodiment, the storage bottle is assembled with the installation hole, and the cover body is snap-connected to the second outer ring.

In one embodiment, the outer end surface of the cover is provided with a gear mark, the air outlet is provided with an indicator mark, and different gear marks are aligned with the indicator marks to indicate different air intake volumes.

To sum up, the hair dryer of the present application rotates relative to the raised portion and the vent, thereby controlling the exposed area of the vent, and conveniently controlling the air volume entering the storage bottle, so that consumers can choose the amount of essential oil molecule diffusion according to their needs.

【Description of drawings】

FIG. 1 is a perspective view of a blowing device when the connecting handle and the air outlet are vertically connected according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view of A-A in FIG. 1 .

FIG. 3 is a partial enlarged view of D in FIG. 2 .

4 is a schematic structural diagram of a blower body when the connecting handle and the blower duct are vertically connected according to an embodiment of the present invention.

FIG. 5 is a schematic structural diagram of a blower body when the connecting handle and the blower duct are folded and connected according to an embodiment of the present invention.

6 is a schematic view of the base structure without a quick-change ring in an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a limit ring, a quick-change ring, and a base assembled together according to an embodiment of the present invention.

FIG. 8 is an exploded view of FIG. 7 .

FIG. 9 is a schematic structural diagram of an infinite ring in a base according to an embodiment of the present invention.

FIG. 10 is a schematic structural diagram of a base in an embodiment of the present invention.

FIG. 11 is a schematic structural diagram of a base in another embodiment of the present invention.

Fig. 12 is a perspective view of the blowing device when the connecting handle and the air outlet are vertically connected according to an embodiment of the present invention.

FIG. 13 is a cross-sectional view taken along A-A of FIG. 12 .

FIG. 14 is a partial enlarged view of C in FIG. 13 .

FIG. 15 is a schematic structural diagram of the main body of the blower when the connecting handle and the air outlet duct are folded and connected according to an embodiment of the present invention.

FIG. 16 is a circuit block diagram of a blowing device in an embodiment of the present invention.

FIG. 17 is a perspective combined view of the handle of the present application.

FIG. 18 is a perspective combined view of another angle of the handle of the present application.

FIG. 19 is a top view of the handle of the application.

FIG. 20 is a partial perspective exploded view of the handle of the present application.

FIG. 21 is a plan view of the other parts of the handle of the application except the electromagnet.

FIG. 22 is a further partial perspective exploded view of the handle of the present application.

FIG. 23 is a perspective view of the connecting portion of the handle of the present application.

FIG. 24 is a perspective view of a functional accessory mated with the handle of the present application.

FIG. 25 is a schematic diagram of the connection of the power supply circuit in Embodiment 1 of the present application.

FIG. 26 is a schematic diagram of the connection of the power supply circuit in Embodiment 2 of the present application.

FIG. 27 is a schematic diagram of the connection of the power supply circuit in Embodiment 3 of the present application.

FIG. 28 is a schematic diagram of the connection of the power supply circuit in Embodiment 4 of the present application.

FIG. 29 is a schematic diagram of the three-dimensional combined structure of the hair processor of the present invention.

FIG. 30 is a schematic diagram of a three-dimensional exploded structure of the hair processor of the present invention.

FIG. 31 is a schematic three-dimensional structure diagram of a functional component of the present invention.

32 is a schematic three-dimensional structural diagram of the functional component of the present invention from another perspective.

FIG. 33 is a partial enlarged view of FIG. 32 .

FIG. 34 is a schematic three-dimensional structure diagram of the handle of the present invention.

35 is a top view of the handle of the present invention.

FIG. 36 is a partial enlarged view of FIG. 35 .

FIG. 37 is a top view of the suction part of the handle of the present invention after magnetic conversion.

FIG. 38 is a schematic structural diagram of an embodiment of the hair dryer of the present application.

FIG. 39 is a cross-sectional view taken along the line A-A in FIG. 1 .

FIG. 40 is a schematic diagram of the exploded structure of the hair dryer in FIG. 38 .

FIG. 41 is a schematic diagram of the exploded structure of the storage assembly and the heating assembly in FIG. 40 .

42 is a schematic diagram of the assembly structure of the storage component and the heating component of the present invention.

FIG. 43 is a schematic diagram of the assembly structure of the storage assembly and the bracket in the present invention.

FIG. 44 is a schematic diagram of the structure of the stent in FIG. 43 .

FIG. 45 is a schematic diagram of the structure of the storage bottle in FIG. 43 .

FIG. 46 is an internal structure diagram of the bottle body in FIG. 45 .

FIG. 47 is a schematic structural diagram of the elastic clip in FIG. 43 in an open state.

FIG. 48 is a schematic structural diagram of the elastic clip in FIG. 47 in a closed state.

FIG. 49 is a schematic diagram of the assembly structure of the storage component and the bracket according to another embodiment of the present application.

FIG. 50 is a schematic diagram of the exploded structure of the storage assembly and the bracket shown in FIG. 49 .

FIG. 51 is a schematic diagram of another angle structure of the bracket in FIG. 50 .

Figure 52 is a schematic structural diagram of the essential oil hair dryer of the present application.

FIG. 53 is another perspective view of the structure of FIG. 52 .

FIG. 54 is a schematic cross-sectional view taken along line A-A of FIG. 53 .

FIG. 55 is a schematic diagram of part of the component structure of FIG. 54 .

FIG. 56 is an exploded schematic view of FIG. 55 .

FIG. 57 is another perspective view of the structure of FIG. 55 .

FIG. 58 is a schematic cross-sectional view taken along line B-B of FIG. 57 .

FIG. 59 is a partial enlarged schematic view of FIG. 58 .

FIG. 60 is a schematic diagram of the essential oil bottle in FIG. 56 .

Figure 61 is a schematic view of the bottle body structure of the essential oil bottle in Figure 60 .

FIG. 62 is a schematic diagram of the structure of the air outlet network in FIG. 54 .

FIG. 63 is a schematic diagram of the structure of the outer cylinder in FIG. 56 .

FIG. 64 is a schematic diagram of the structure of the heating element in FIG. 54 .

Figure 65 is a schematic diagram of the structure of the hair dryer of the present invention;

Fig. 66 is another angle structure schematic diagram of Fig. 65;

Figure 67 is a cross-sectional view of the direction A-A in Figure 66;

Figure 68 is a schematic diagram of the assembly of the storage assembly and the air outlet in Figure 67;

Fig. 69 is another angle structure schematic diagram of Fig. 68;

Figure 70 is a schematic diagram of the exploded structure of Figure 69;

Figure 71 is a schematic diagram of the partially exploded structure of Figure 69;

Fig. 72 is another perspective structural view of the storage assembly in Fig. 71;

Figure 73 is a schematic view of the bottle body structure in Figure 72;

FIG. 74 is another perspective view of the structure of FIG. 69 .

【Detailed ways】

In order to make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the various embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, those of ordinary skill in the art can appreciate that, in the various embodiments of the present invention, many technical details are set forth in order for the reader to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical solutions claimed in the present application can be realized.

In the following description, for the purpose of illustrating various disclosed embodiments, certain specific details are set forth in order to provide a thorough understanding of the various disclosed embodiments. One skilled in the relevant art will recognize, however, that the embodiments may be practiced without one or more of these specific details. In other instances, well-known devices, structures and techniques associated with this application may not be shown or described in detail to avoid unnecessarily obscuring the description of the embodiments.

Unless the context requires otherwise, throughout the specification and claims, the word "comprising" and variations thereof, such as "comprising" and "having", should be construed in an open, inclusive sense, i.e., should be interpreted as "including, but not limited to".

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so as to more clearly understand the objects, features and advantages of the present invention. It should be understood that the embodiments shown in the accompanying drawings are not intended to limit the scope of the present invention, but are only intended to illustrate the essential spirit of the technical solutions of the present invention.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, the appearances of "in one embodiment" or "in an embodiment" in various places throughout the specification are not necessarily all referring to the same embodiment. Additionally, the particular features, structures or characteristics may be combined in any manner in one or more embodiments.

As used in this specification and the appended claims, the singular forms "a" and "the" include plural referents unless the context clearly dictates otherwise. It should be noted that the term "or" is generally employed in its sense including "and/or" unless the content clearly dictates otherwise.

In the following description, in order to clearly show the structure and working mode of the present invention, many directional words will be used for description, but "front", "rear", "left", "right", "outer", "inner" should be "," "outward", "inward", "up", "down" and other words are to be understood as convenient terms, and should not be understood as limiting words.

Example 1

Referring to FIG. 1 , FIG. 4 and FIG. 5 , the blowing device 100 includes: a base 1 having a receiving cylinder 11 , and a blowing main body 2 detachably arranged on the base 1 . The main body 2 of the blower comprises: a connecting handle 3 and an air outlet 4 rotatably connected to the connecting handle 3. The air outlet 40 is provided with an air outlet 40, and the air outlet 40 is arranged on the side wall of the air outlet 4, and can also be set On the top of the air outlet 4. And when the air outlet duct 4 is rotated to a preset angle, it is connected vertically or bent with the connecting handle 3 .

As shown in FIG. 6 , FIG. 7 , and FIG. 8 , the inner wall of the receiving cylinder 11 is provided with a plurality of limiting members 61 , the plurality of limiting members 61 are arranged circumferentially, and at least two adjacent limiting members 61 are mutually The chute 62 is formed spaced apart. As shown in FIGS. 4 and 5 , the blowing main body 2 has a first protruding piece 21 , the first protruding piece 21 is arranged to be able to slide along the chute 62 , and the blowing main body 2 is arranged to be rotatable in the receiving cylinder 11 . When the blowing main body 2 is installed on the base 1, the first protruding piece 21 slides along the chute 62 to insert the connecting handle 3 into the receiving cylinder 11, and then rotate the blowing main body 2 to let the first protruding piece 21 and the chute 62 is staggered, the first protruding piece 21 is located below the limiting piece 61 , and the limiting piece 61 blocks the first protruding piece 21 to prevent the blower body 2 from detaching from the base 1 . When disassembling the blower body 2 from the base 1 , rotate the blower body 2 so that the first protruding piece 21 is located below the chute 62 , and then pull the blower body 2 away from the base 1 .

As shown in FIG. 1 , the air outlet duct 4 is vertically connected with the connecting handle 3. The user can remove the hair dryer body 2 from the base 1, hold the connecting handle 3, and use the blowing device 100 as a hair dryer. The barrel 4 and the connecting handle 3 can be arranged coaxially. When the blowing device 100 needs to be used as a hand dryer, the connecting handle 3 is installed on the base 1, the air outlet duct 4 is connected to the connecting handle 3 by bending, the air outlet duct 4 extends outside the connecting handle 3, and the air outlet 40 The orientation is also located on the outside of the connecting handle 3, which is convenient for users to stretch their hands under the air outlet 40 to blow air, which is convenient for use. And according to different types of blowing equipment, the included angle between the connecting handle 3 and the air outlet duct 4 can be various angles such as 90°, 100° or 120°.

As shown in Figure 5, when the blower body 2 is installed on or removed from the base 1 for use, the connecting handle 3 and the air outlet duct 4 can be bent or used in a vertical state, which is selected according to actual use requirements.

It can be seen from the above content that the limiting member 61 blocks the first protruding member 21, so that the air blowing body 2 can be stably located on the base 1 and placed on the bearing surface, and the air blowing device can be used as a hand dryer, and at the same time, the air blower can be rotated. The barrel 4 bends and connects the connecting handle 3 and the air outlet barrel 4 to change the direction of air outlet, so that the blowing device 100 is more suitable for use. When it is used as a hand-held hair dryer, the first protruding piece 21 is positioned under the chute 62 by rotating the blowing main body 2, then the blowing main body 2 is taken out and the first protruding piece 21 slides out along the chute 62, so that the blowing main body can be removed. 2 Separate from the base 1, turn the air outlet 4 and the connecting handle 3 to a suitable angle, and hold the hair dryer body 2, so that the hair dryer 100 can be used as a hair dryer. At this time, there is no base 1 on the dryer body 2, and the base 1 will not cause Use interference, and it is lighter in use, making the user feel better.

As shown in FIG. 7 and FIG. 8 , the receiving cylinder 11 includes a cylinder body 60 and a limit ring 6 arranged in the cylinder body 60 . The limit ring 6 has a limit member 61 , that is, the chute 62 is opened in the limit ring 6 on. A limiting groove 110 in which the limiting ring 6 is embedded is defined on the cylindrical body 60 , and the limiting ring 6 is placed in the limiting groove 110 . When the first protruding piece 21 enters the base 1 or leaves the base 1 along the chute 62 , the sliding is smoother.

It can be understood that the limiting member 61 can also be a protrusion provided on the inner wall of the receiving cylinder 11 .

As shown in FIG. 2 , FIG. 7 , FIG. 8 and FIG. 9 , the base 1 also has a quick-change ring 7 sleeved in the receiving cylinder 11 , and the quick-change ring 7 is located below the limiter 61 and is opposite to the limiter 61 The quick-change ring 7 and the receiving cylinder 11 can rotate relative to each other. The receiving cylinder 11 is provided with an elongated hole 10 , and the elongated hole 10 extends circumferentially, wherein the quick-change ring 7 has a push torsion 71 penetrating the elongated hole 10 . The quick change ring 7 has a second protruding piece 72 . After the connecting handle 3 is inserted into the preset position of the receiving cylinder 11 , the first protruding piece 21 is located below the second protruding piece 72 . Push the push button 71 , the push button 71 slides in the long hole 10 , the quick change ring 7 rotates, and the position of the second protruding piece 72 changes. The elongated hole 10 has two ends. When the push button 71 is rotated so that the push button is at one end of the elongated hole 10, the second protruding member 72 is driven to be positioned below the chute 62 and blocks the chute 62. At this time, if the connecting handle 3 is located at the base 1, even if the first protruding piece 21 on the connecting handle 3 faces directly below the chute 62, it will not slide out of the chute 62. Rotate the pusher 71 to the other end of the long hole 10, the pusher 71 is staggered from the chute 62, and is not directly below the chute 62. At this time, when the first protruding piece 21 is positioned directly under the slot, the main body of the blower can be pulled. 2 is separated from the base 1. It can be understood that the length of the elongated hole 10 can also be longer, the push and twist 71 does not need to be rotated to both ends of the elongated hole 10, the second protruding piece 72 can also be located directly below the chute 62, or the second protruding piece 72 is staggered directly below the chute 62. At this time, a corresponding mark can be made on the long hole 10 to facilitate the indication that when the pusher 71 is at the indicated position, the second protruding piece 72 is located directly under the chute 62 or is opposite to the chute 62. Right below the chute 62 is offset.

Further, as shown in FIG. 4 , FIG. 5 , FIG. 7 , FIG. 8 and FIG. 9 , the lower surface of the first protruding member 21 is at least partially the first inclined surface 210 , and the upper surface of the second protruding member 72 is at least partially The second slope 720 . The second slope 720 has the same slope as the first slope 210 . Therefore, during the process of inserting the blower body 2 into the receiving cylinder 11, when the second protruding piece 72 is located directly below the chute 62, the first projecting piece 21 slides into the receiving cylinder 11 along with the blower body 2, and the first The protruding piece 21 abuts against the second protruding piece 72 , the first inclined surface 210 of the first protruding piece 21 pushes the second inclined surface 720 of the second protruding piece 72 to make the quick change ring 7 rotate, and the second protruding piece 72 The first protruding piece 21 moves to the lower side of the second protruding piece 72 , and the blowing main body 2 is installed to the preset position of the receiving cylinder 11 .

Further, as shown in FIG. 7 , FIG. 8 , and FIG. 9 , the base 1 also has a resilient member 8 , and the resilient member 8 can be a spring or an elastic block. The two ends of the resilient member 8 are respectively connected to the receiving cylinder 11 and the quick-change ring 7 , wherein the resilient member 8 pulls the quick-change ring 7 to a preset position where the second protruding member 72 is located below the chute 62 . Specifically, when the quick-change ring 7 is in the initial position, the second protruding member 72 is located below the chute 62, and when the blower body 2 is inserted into the receiving cylinder 11, as shown in FIGS. 5 and 6 , the first protruding member The first inclined surface 210 of 21 pushes the second inclined surface 720 of the second protruding piece 72, so that the second protruding piece 72 rotates in the receiving cylinder 11, that is, the quick-change ring 7 rotates in the receiving cylinder 11, and at this time the resilient member 8 is compressed, and after the first protruding piece 21 slides under the second protruding piece 72 and is staggered from the second protruding piece 72, the resilient member 8 pushes the second protruding piece 72 to the initial position, that is, the second The protruding piece 72 returns to the lower part of the chute 62 to block the opening of the chute 62 , so that the air blowing main body 2 is stably installed on the base 1 . In addition, as shown in FIG. 6 , when the blower main body 2 needs to leave the base 1, the push and twist 71 can be pulled, the quick change ring 7 is rotated, and the second protruding piece 72 deviates from the bottom of the chute 62. A protruding piece 21 slides out along the chute 62 . After the main body 2 of the blower is separated from the base 1, the pusher 71 is released, and the quick-change ring 7 can be returned to the original position. Thereby, the quick disassembly and assembly of the blower main body 2 and the base 1 can be realized.

As shown in FIGS. 7 , 8 and 9 , the bottom of the quick change ring 7 is provided with an installation groove 70 into which the resilient member 8 is embedded, and one end of the resilient member 8 is connected to the groove wall of the installation groove 70 . The base 1 also has a bottom plate 13 arranged in the receiving cylinder 11, and the bottom plate 13 is provided with a positioning member 14, the positioning member 14 is a protrusion, and the other end of the resilient member 8 is connected with the positioning member 14, thereby realizing the elastic member 8. Positioning and placement.

In addition, as shown in FIG. 2 , FIG. 7 , FIG. 8 and FIG. 9 , the bottom plate 13 is provided with a support table 15 , the support table 15 can be coaxially arranged with the receiving cylinder 11 , the connecting handle 3 is operably abutted against the support table 15 , and The support table 15 is located in the quick-change ring 7 . When the air blowing main body 2 is installed to the preset position of the receiving cylinder 11 , that is, the bottom end of the air blowing main body 2 abuts against the support table 15 . The setting of the support table 15 forms a side wall of the installation groove 70 , which isolates the resilient member 8 in the installation groove 70 and prevents the air blowing main body 2 or other components from interfering with the resilient member 8 .

Optionally, as shown in FIG. 4 , FIG. 5 , FIG. 7 , FIG. 8 and FIG. 9 , there are multiple second protruding pieces 72 , and a circumferential ring is provided in the receiving cylinder 11 . There are multiple sliding grooves 62 , and one sliding groove 62 corresponds to one second protruding member 72 . There are multiple first protruding pieces 21 , and the circumferential ring is arranged on the connecting handle 3 . When the base 1 and the blowing main body 2 are in different orientations, the first protruding piece 21 can be quickly aligned with the chute 62 to install the base 1 and the blowing main body 2 .

Further, as shown in FIG. 1 and FIG. 9 , the base 1 also has a support portion 12 extending from the bottom end of the receiving cylinder 11 to the surrounding and extending downward. Let the base 1 be stably placed on the platform.

In order to further stably place the blowing device on the carrying table, as shown in FIG. 11 , the base 1 also has a suction cup 17 . Or as shown in FIG. 10 , the base 1 is provided with a counterweight 16 .

As shown in FIGS. 1 and 2 , the connecting handle 3 accommodates a motor 51 , an impeller driven by the motor 51 , and a circuit board 52 electrically connected to the motor 51 . The connecting handle 3 is provided with an air inlet 30 , and the inner cavity of the connecting handle 3 communicates with the inner cavity of the air outlet 4 . The motor 51 drives the impeller to rotate the air flow into the connecting handle 3 from the air inlet 30 and then into the air outlet duct 4 , and blows out from the air outlet 40 of the air outlet duct 4 .

In addition, as shown in FIG. 1 and FIG. 2 , the connecting handle 3 also accommodates a heating element 53 electrically connected to the circuit board 52 , and the heating element 53 may be a heating wire or a heating pipe. The heating element 53, the motor 51, and the circuit board 52 are arranged in order from top to bottom. When hot air needs to be released, the heating element 53 is turned on, the air flows through the heating element 53 , and the hot air is blown out from the air outlet 40 . The circuit board 52 extends in the axial direction of the connection handle 3 . The circuit board 52 separates the inner cavity of the connecting handle 3 to form two channels, and the channels both extend along the axis direction of the connecting handle 3 and communicate with the air outlet duct 4 . It is understandable that the heating element 53 can also be arranged in the air outlet duct 4 . In addition, as shown in FIGS. 1 , 4 and 5 , the air outlet duct 4 and the connecting handle 3 are connected in rotation, and the air outlet duct 4 and the connecting handle 3 are vertically connected or connected by bending through the rotational connection. The bottom end of the air outlet duct 4 and the surface where the top end of the connecting handle 3 are located are located on the same chamfered plane, and the air outlet duct 4 rotates relative to the normal line of the chamfered plane relative to the connecting handle 3, and the bottom end of the air outlet duct 4 at least partially The top ends of the connecting handles 3 overlap. The connecting handle 3 is always connected with the air outlet duct 4, and the air flow can flow out from the air outlet duct 4. Preferably, the bottom end of the air outlet duct 4 and the top end of the connecting handle 3 have the same shape and area, and match, and when the air outlet duct 4 rotates around the connecting handle 3, the bottom end of the air outlet duct 4 and the top end of the connecting handle 3 are always Relatively connected.

As shown in FIG. 2 and FIG. 3 , the bottom end of the air outlet 4 has a first connecting piece 91 , and the top end of the connecting handle 3 has a second connecting piece 92 , and the first connecting piece 91 and the second connecting piece 92 are rotatably connected in cooperation with each other. . The first connecting member 91 is a first support plate, and the first support plate has a first hollow area 95 that communicates with the inside of the air outlet duct 4 . The second connecting member 92 is a second supporting plate, and the second supporting plate has a second hollow area 96 communicating with the interior of the connecting handle 3 . The first support plate and the second support plate are connected with pins and are parallel to the chamfered plane. The first support plate has a protrusion 93, and the second support plate has a rotation shaft 94 inserted into the protrusion 93, and the rotation shaft 94 extends along the normal direction of the chamfered plane. Alternatively, the protrusions 93 are provided on the second support plate, and the first support plate is provided with a rotating shaft 94 inserted into the protrusions 93 .

The above is only a specific embodiment of the present invention, and any improvements made based on the concept of the present invention are regarded as the protection scope of the present invention.

Embodiment 2

Referring to FIGS. 12-16 and FIG. 3 , the blowing device 100 includes: a base 1 , and a blowing main body 2 detachably arranged on the base 1 . A motor 51 , a switch 55 , an impeller driven by the motor 51 , and a main control module electrically connected to the motor 51 and the switch 55 are accommodated in the blower body 2 . The blowing body 2 is provided with a first conductive element 600 and a sensing module 56, and the first conductive element 600 and the sensing module 56 are both electrically connected to the main control module. The base 1 is provided with a second conductive element 700 , and the second conductive element 700 is used to conduct conduction with the first conductive element 600 when the blower body 2 is inserted into the base 1 . The switch 55 includes an air volume switch key, a power key, and the like.

As shown in FIGS. 12 , 13 , 3 and 16 , when the blower 100 is used as a hand dryer, after the blower body 2 is inserted into the base 1 , the first conductive element 600 and the second conductive element 700 are electrically connected, and the main The control module is used to turn on the sensing module 56 after the first conductive element 600 and the second conductive element 700 are electrically connected. After the sensing module 56 is turned on, the main control module receives the trigger signal from the sensing module 56, and controls the motor 51 to turn on after receiving the trigger signal. For example, the waiting drying part of the palm and arm is close to the blowing main body 2. After the sensing module 56 senses it, the main control module turns on the motor 51 to drive the impeller to rotate, so that the blowing main body 2 discharges air. As shown in FIG. 15 , the part to be dried is far away from the main body 2 of the blower, and the main control module turns off the motor 51 . The sensing module 56 can be an infrared sensor or other photoelectric sensors. When the blower 100 is used as a hair dryer, the motor 51 is turned on or off through the switch 55 to start and stop the blower 100 .

It can be seen from the above content that when the hair dryer body 2 is installed on the base 1 to be used as a hand dryer, the first conductive element 600 and the second conductive element 700 are connected to each other, and the main control module turns on the sensing module 56 after receiving the conduction signal. The drying part close to the blower body 2 is sensed by the induction module 56, the main control module will receive the trigger signal of the induction module 56, control the motor 51 to turn on, the impeller rotates with the motor 51, and the blower 100 blows out the air to dry the part to be dried. After the part to be dried is far away from the blowing device 100, the induction module 56 will not be able to sense the part to be dried. At this time, the main control module cannot receive the trigger signal from the induction module 56, the motor 51 is turned off, and the blowing device 100 stops blowing out air, so that the When the blowing main body 2 is installed on the base 1 , the blowing device 100 can automatically start and stop without manually operating the switch 55 , which is convenient to use and makes the user feel better. And the main body 2 of the hair dryer is separated from the base 1, and the main body of the hair dryer 2 can be used as a hair dryer. At this time, the switch 55 can be manually controlled to let the main body of the hair dryer 2 continue to emit air or stop the air, so as to meet the work requirements when it is used as a hair dryer, and then The hair dryer 100 can be used both as a hand dryer and a hair dryer, and in both use states, the user is convenient to use and has a better experience.

As shown in FIGS. 12-16 , the first conductive element 600 includes: two first conductive bodies 610 that are electrically connected to the main control module respectively. The two first conductive bodies 610 are arranged to be electrically connectable with both ends of the second conductive element 700 . The first conductive body 610 is a metal probe, and the second conductive element 700 is a resistor. It can be understood that the first conductive body 610 may also be a resistor, and the second conductive element 700 may be a metal probe.

In another embodiment, the first conductive element 600 can also be an integral piece, and the second conductive element 700 is a trigger element for triggering the switch 55. When the first conductive element 600 and the second conductive element 700 are in contact with each other, the trigger element Conduction with the whole piece. Or the first conductive element 600 includes 3 or 4 first conductive bodies 610 , and the second conductive element 700 has 2 or 3 for connecting any two adjacent first conductive bodies 610 .

Further, as shown in FIG. 12 , FIG. 13 , FIG. 5 , and FIG. 15 , the bottom of the blowing main body 2 has a mounting plate 33 , the mounting plate 33 has a protruding piece 34 facing the outside of the blowing main body 2 , the first conductive body 610 is connected to the convex The outgoing pieces 34 are connected, so as to realize the fixed positioning of the first conductive body 610 . The base 1 has a bottom plate 13 , and the bottom plate 13 is provided with a through hole for inserting the first conductive body 610 . The second conductive element 700 is disposed on the side of the bottom plate 13 away from the blowing main body 2 . When the blowing main body 2 is inserted into the base 1 , the first conductive body 610 passes through the through hole and is in contact with the second conductive element 700 . Due to the limitation of the through holes, the connection between the first conductive body 610 and the second conductive element 700 is positioned accurately, and the blowing device 100 is not easily affected by external force and deviates during use.

As shown in FIG. 12 and FIG. 13 , the base 1 also has a receiving cylinder 11 and a supporting portion 12 extending from the bottom end of the receiving cylinder 11 to the surrounding and extending downward. The bottom plate 13 is arranged in the receiving cylinder 11 . The blowing main body 2 is provided so as to be able to be inserted into the receiving cylinder 11 at least partially.

Further, as shown in FIG. 12 and FIG. 15 , the main body 2 of the blower includes: a connecting handle 3, an air outlet 4 rotatably connected to the connecting handle 3, and the air outlet 4 is vertically connected to the connecting handle 3 when it is rotated to a preset angle. Straight or bent. The air outlet 40 is provided on the side wall of the air outlet duct 4 . As shown in FIG. 14 , the air outlet 4 is vertically connected with the connecting handle 3. The user can remove the hair dryer body 2 from the base 1, hold the connecting handle 3, and use the blowing device 100 as a hair dryer. The barrel 4 and the connecting handle 3 are arranged coaxially. As shown in FIG. 12 and FIG. 13 , when the blowing device 100 needs to be used as a hand dryer, the connecting handle 3 is installed on the base 1, and the air outlet duct 4 is bent and connected to the connecting handle 3 to change the air outlet direction, and the air outlet The cylinder 4 protrudes from the outside of the connecting handle 3, and the air outlet 40 is also located on the outside of the connecting handle 3, which is convenient for the user to stretch his hand under the air outlet 40 to blow air, which is convenient for use. And depending on the type of the blowing device 100 , the included angle between the connecting handle 33 and the air outlet duct 4 may be various angles such as 90°, 100° or 120°.

As shown in FIGS. 12-15 , the connecting handle 3 has a mounting portion 31 operably inserted into the base 1 , an air inlet portion 32 connected to the mounting portion 31 , and the air inlet portion 32 is rotatably connected to the air outlet duct 4 . And communicate with the air outlet 4 . The air inlet portion 32 is provided with an air inlet 30 , and the inner cavity of the connecting handle 3 is communicated with the inner cavity of the air outlet duct 4 . The motor 51 drives the impeller to rotate the air flow into the air inlet portion 32 from the air inlet 30 and then into the air outlet duct 4 , and blows out from the air outlet 40 of the air outlet duct 4 . The mounting plate 33 separates the inner cavity of the mounting portion 31 and the inner cavity of the air inlet portion 32 from each other, and the first conductive element 600 is arranged on the side of the mounting plate 33 away from the air inlet portion 32 , so that the airflow enters the air inlet portion 32 In addition, the first conductive element 600 will not be disturbed, so that the first conductive element 600 will not be driven by the airflow when connecting with the second conductive element 700 , resulting in a connection deviation.

In addition, as shown in FIG. 12 , FIG. 13 and FIG. 15 , the circuit board 52 , the main control module, the motor 51 , and the impeller are all arranged in the connecting handle 3 . In addition, the connecting handle 3 also accommodates a heating element 53 that is electrically connected to the main control module. The heating element 53 can be a heating wire or a heating tube. The heating element 53, the motor 51, and the circuit board 52 are arranged in order from top to bottom. When hot air is required, the heating element 53 is turned on by the switch 55 , the air flows through the heating element 53 , and the hot air is blown out from the air outlet 40 . The circuit board 52 extends in the axial direction of the connection handle 3 . The circuit board 52 separates the inner cavity of the connection handle 33 to form two channels, and the channels both extend along the axial direction of the connection handle 3 and communicate with the air outlet duct 44 . It is understandable that the heating element 53 can also be arranged in the air outlet duct 4 , that is, the heating element 53 is arranged in the blowing main body 2 .

Optionally, as shown in FIGS. 11 , 13 and 15 , the air outlet 40 is arranged on the side wall of the air outlet duct 4 , and the sensing module 56 is arranged near the air outlet 40 . The air outlet 4 includes: an inner cylinder 41 rotatably connected with the connecting handle 3, an outer cylinder 42 sleeved outside the inner cylinder 41, and the air outlet 40 penetrates through the inner cylinder 41 and the outer cylinder 42; The top of 41 has an inner top cover 43 , the top of the outer cylinder 42 is provided with an outer top cover 44 , and the sensing module 56 is embedded on the outer cylinder 42 and located between the inner top cover 43 and the outer top cover 44 . In order to make the sensing module 56 work sensitively, and the airflow flowing in the air outlet 4 does not interfere with the sensing module 56 . The sensing module 56 is embedded on the outer cylinder 42 and located between the inner top cover 43 and the outer top cover 44 .

In addition, as shown in Figure 12, Figure 13 and Figure 15, the air outlet duct 4 and the connecting handle 3 are rotationally connected, and the air outlet duct 4 and the connecting handle 3 are vertically connected or connected by bending through the rotational connection. The bottom end of the air outlet duct 4 and the surface where the top end of the connecting handle 3 are located are located on the same chamfered plane, and the air outlet duct 4 rotates relative to the normal line of the chamfered plane relative to the connecting handle 3, and the bottom end of the air outlet duct 4 at least partially The top ends of the connecting handles 3 overlap. The connecting handle 3 is always connected with the air outlet duct 4, and the air flow can flow out from the air outlet duct 4. Preferably, the bottom end of the air outlet duct 4 and the top end of the connecting handle 3 have the same shape and area, and match, and when the air outlet duct 4 rotates around the connecting handle 3, the bottom end of the air outlet duct 4 and the top end of the connecting handle 3 are always Relatively connected.

As shown in FIG. 13 and FIG. 3 , the bottom end of the air outlet duct 4 has a first connecting piece 91 , and the top end of the connecting handle 3 has a second connecting piece 92 , and the first connecting piece 91 and the second connecting piece 92 are rotatably connected in cooperation with each other. . The first connecting member 91 is a first support plate, and the first support plate has a first hollow area 95 that communicates with the inside of the air outlet duct 4 . The second connecting member 92 is a second supporting plate, and the second supporting plate has a second hollow area 96 communicating with the interior of the connecting handle 3 . The first support plate and the second support plate are connected with pins and are parallel to the chamfered plane. The first support plate has a protrusion 93, and the second support plate has a rotation shaft 94 inserted into the protrusion 93, and the rotation shaft 94 extends along the normal direction of the chamfered plane. Alternatively, the protrusions 93 are provided on the second support plate, and the first support plate is provided with a rotating shaft 94 inserted into the protrusions 93 .

In another embodiment, the first connecting member 91 and the second connecting member 92 can both be support rods, the support rods extend axially and are respectively connected with the air outlet 4 and the connecting handle 3, and the two support rods are rotatably connected. .

Specifically, as shown in FIGS. 13 and 3 , the bottom end of the outer cylinder 42 and the surface where the top end of the connecting handle 3 are located are located on the same chamfered plane, have the same area and the same shape, and match each other. When the connection handle 3 rotates with the air outlet duct 4, the bottom end of the outer cylinder 42 and the top end of the connection handle 3 rotate in contact with each other. The first support plate is arranged in the inner cylinder 41 and is fixed with the inner wall surface of the inner cylinder 41, and the second support plate is in the connecting handle 3 and is fixed with the inner wall surface of the connecting handle 3, so that the connecting handle 3 and the air outlet duct 4 are fixed. The connection is more stable, and the inner cavity of the inner cylinder 41 is connected with the inner cavity of the connecting handle 3 through the first hollow area 95 and the second hollow area 96 .

Embodiment 3

Please refer to FIG. 17 to FIG. 28 , the present application discloses a handle 8100 . The handle 8100 includes a handle body 83 , a connection portion 84 located on the upper end of the handle body 83 , a power circuit 85 disposed on the handle body 83 , and an electromagnet 850 located on the power circuit 85 .

18 to 22, the handle body 83 includes a handle inner shell 831 and a handle outer shell 832 sleeved outside the handle inner shell 831. The handle inner shell 831 is divided into a handle inner shell lower cover 311 and a handle inner shell The upper cover 312, the lower cover 311 of the inner handle shell and the upper cover 312 of the inner handle inner shell are snapped together to form the inner handle shell 831, the surface of the outer handle shell 832 is provided with a first switch 852, the power circuit 85 It is electrically connected to the first switch 852 .

Referring to FIG. 23 , the connecting portion 84 includes a bottom wall 843 , an inner wall 841 integrally extending upward from the inner side of the bottom wall 843 , and an outer wall 842 extending upward from the other side of the bottom wall 843 . The inner wall 841 and the outer wall 842 are annular, the outer wall 842 is arranged outside the inner wall 841 at intervals, a cavity 840 is formed between the inner wall 841 and the outer wall 842 , and the electromagnet 850 is accommodated in the cavity 840 . Preferably, the inner wall 841 is vertically connected to the inner side of the bottom wall 843 , and the outer wall 842 is vertically connected to the outer side of the bottom wall 843 .

Please refer to FIG. 19 and FIG. 23 , the number of the electromagnet 850 is at least one. Preferably, the four electromagnets 850 are evenly distributed in the chamber 840 along the annular circumferential direction. So that the connecting portion 84 can form a stable magnetic attraction with the functional accessories under the power-on condition. In another embodiment, at least one of the electromagnets 850 in each circumferential direction can also be added in the radial direction.

Referring to FIG. 20 , the electromagnet 850 includes a bottom end 501 and a top end 502 disposed opposite to each other, the bottom end 501 is fixed to the bottom wall 843 (eg, in an embedded or pasting manner), and the top end 502 It communicates with the upper part of the connection part 84. In the on state of the power supply circuit 85, the top end 502 is one of the N pole and the S pole, and the bottom end 501 is between the N pole and the S pole. another kind of.

Referring to FIGS. 21 to 23 , the connecting portion 84 is connected to the handle body 83 by screws 86 . Specifically, the chamber 840 is annular, the bottom wall 843 of the chamber 840 is provided with four bosses 844 that are evenly distributed in a ring shape, each of the bosses 844 is provided with a through hole 845, The screw 86 is connected to the handle body 83 through the through hole 845 . In this embodiment, the electromagnets 850 are correspondingly mounted on the bosses 844 , that is, specifically, the bottom end 501 is attached to the position of the bosses 844 . Of course, in other embodiments, the bottom end 501 may also be pasted on other positions of the bottom wall 843 .

Please refer to FIG. 25 , the power supply circuit 85 includes the first power supply 851 , the first switch 852 and the electromagnet 850 , and the first power supply 851 , the first switch 852 and the electromagnet 850 are connected in series . The first switch 852 in this embodiment is a single-pole single-throw switch including a static contact, a moving contact, and a pole. The contact between the blade and the movable contact of the single throw switch is separable. When the knife of the first switch 852 is in contact with the movable contact to turn on the power supply circuit 85, the first power supply 851 charges the electromagnet 850 so that the electromagnet 850 is magnetic, and when the first power supply 851 charges the electromagnet 850 The blade of a switch 852 is separated from the movable contact to disconnect the power circuit 85 , and the first power source 851 no longer charges the electromagnet 850 so that the electromagnet 850 has no magnetism. That is, the first switch 852 controls the on-off between the first power supply 851 and the electromagnet 850, so as to control the presence or absence of the magnetism of the electromagnet 850: when the electromagnet 850 is charged with Magnetic and under the condition that the polarity of the top 502 of the electromagnet 850 is different from the polarity of the bottom of the permanent magnet 201 provided on the functional accessory 200, the functional accessory 200 can be quickly assembled to the handle 3; When the magnetism of the electromagnet 850 disappears due to power failure, the functional accessory 200 can be quickly separated from the handle 3 .

Please refer to FIG. 26 , the power supply circuit 85 further includes a second power supply 853 opposite to the first power supply 851 . The first power supply 851 is connected in parallel with the second power supply 853 and passes through the first switch 852 connected in series with the electromagnet 850 . The first switch 852 in this embodiment is a SPDT switch including a static contact, two movable contacts and a pole, and the pole and the static contact of the SPDT switch are in long-term contact, The pole of the SPDT switch selectively contacts one of the two movable contacts. When the knife of the first switch 852 is in contact with the first movable contact in the upper part of FIG. 26 so that the first power supply 851 charges the electromagnet 850, the top of the electromagnet 850 is N pole and S pole One of them; when the knife of the first switch 852 contacts the second movable contact at the bottom in FIG. 26 so that the second power source 853 charges the electromagnet 850, the top of the electromagnet 850 is the N pole And another kind of S pole. That is, the first switch 852 controls the electromagnet 5 to communicate with one of the first power supply 851 and the second power supply 853, so that the magnetic poles at both ends of the electromagnet 5 can be controlled to be between the N pole and the second power supply 853. The S poles are exchanged with each other: when the polarity of the top 502 of the electromagnet 850 is different from the polarity of the bottom of the permanent magnet 201 provided on the functional accessory 200 due to the charging of the electromagnet 850, the functional accessory 200 can Quickly assemble to the handle 3; when the polarity of the electromagnet 850 is changed so that the polarity of the top 502 of the electromagnet 850 is the same as the polarity of the bottom of the permanent magnet 201 provided on the functional accessory 200, The functional accessory 200 can be quickly detached from the handle 3 .

Please refer to FIG. 27 to FIG. 28 and FIG. 18 , the power supply circuit 85 further includes a sliding rheostat 854 , the sliding rheostat 854 , the first switch 852 , and the electromagnet 850 are connected in series, and the handle housing 832 A slidable second switch 855 is provided, and the second switch 855 is electrically connected to the sliding plate of the sliding varistor 854. The sliding of the second switch 855 up and down can adjust the resistance of the sliding varistor 854, thereby adjusting Magnetic size of the electromagnet 850 . Setting the sliding rheostat 854 to control the magnetic size of the electromagnet 850 is mainly to meet the needs of matching with different functional accessories 200 . For example, by sliding the second switch 855 to increase the resistance of the sliding varistor 854, the current in the power supply circuit 85 decreases, and the magnetism of the electromagnet 850 decreases, which is used to absorb and fix its own weight. Smaller functional accessories 200; when the weight of the matching functional accessories 200 is relatively large, the resistance of the sliding varistor 854 can be reduced by sliding the second switch 855, and the current in the power circuit 85 is increased , the magnetism of the electromagnet 850 increases, which can stably adsorb and fix the functional accessory 200 with a relatively large weight.

Please refer to FIG. 24 , the present application also discloses a hair treatment device, which includes a functional accessory 200 in addition to the handle 8100 as described above. The functional accessory 200 includes a connection housing 202 and a permanent magnet 201 . The bottom of the connection housing 202 is annular and has the same size as the bottom wall 843 of the connection portion 84 , and the permanent magnet 201 is fixed to the connection portion 84 . Connect the bottom of the housing 202 . Specifically, the "fixing" here also refers to fixing methods such as embedded, pasting, and the like. When the functional accessory 200 is plugged into the upper end of the handle 8100 , the permanent magnet 201 can be engaged with the charged electromagnet 850 one by one.

To sum up, the present application provides a handle and a hair treatment device. By arranging an electromagnet 850 on the handle 8100 and a permanent magnet 201 on the functional accessory 200 , the handle 8100 passes through the connection between the electromagnet 850 and the permanent magnet 201 . The attraction and separation can realize the quick replacement of the functional accessories 200. The specific implementation method is to control the magnetic presence or absence of the electromagnet 850 through the first switch 852 or control the magnetic poles of the electromagnet 5 to be between the N pole and the S pole. Swap each other: when the top magnetic pole of the electromagnet 850 is opposite to the bottom magnetic pole of the permanent magnet 201, that is, opposites attract each other, and the functional accessory 200 is quickly attracted to the handle 8100; when the magnetism of the electromagnet 850 disappears or all The top magnetic pole of the electromagnet 850 is the same as the bottom magnetic pole of the permanent magnet 201 , that is, the magnetic poles of the same sex repel each other, so that the functional accessory 200 is quickly separated from the handle 8100 . Further, the sliding rheostat 854 is set to control the magnetic size of the electromagnet 850 to meet the needs of matching with different functional accessories 200 . Therefore, the functions of the hair treatment device of the present application are more diversified, and at the same time, the use of the user is more convenient.

Embodiment 4

29 and 30, the present invention relates to a hair processor, comprising: a handle 1; and

a plurality of functional components 620, the functional components 620 are detachably connected to the handle 1;

The functional member 620 is provided with a magnet 6213, the functional member 620 is adsorbed on the handle member 1 through the magnet 6213, and the magnetic force of the magnets 6213 on any two functional members 620 is different.

In a preferred embodiment, with reference to FIGS. 31 and 32 , the functional component 620 includes: a connecting portion 621 ; and

The functional part 622 is integrally combined with the connecting part 621;

Wherein, the connecting portion 621 and the functional portion 622 are connected by a joint portion 623 to form the overall structure of the functional component; the functional component is hollow inside to form an airflow channel, and an airflow port is provided on the connecting portion 621, The airflow passes through the connecting portion 621 .

Specifically, the functional part 622 includes one of a hair curling accessory, a blowing accessory, and a comb accessory. By loading the functional components 620 with different functions into the handle 1, the hair processor can achieve different functions. Function.

Since the curling accessories are subjected to force during use, a magnet 6213 with a larger suction force can be selected, and the hair dryer accessories are not stressed when used, and a magnet 6213 with a smaller suction force can be selected. , according to the function to be realized by the functional component 620 , the suction force of the magnet 6213 corresponds to the functional accessory, so as to ensure that the functional component 620 is stably connected to the handle 1 .

Further, through the functional components 620 with different functions corresponding to the magnets 6213 with different magnetic forces, it is convenient to identify accessories with different functions according to the magnets 6213 on the functional components 620; the handle 1 is at least configured with a motor and a heating wire , according to the different magnetic forces of the magnets 6213, to determine the different functional components 620; wherein, the handle 1 is provided with a sensor, and the sensor detects the magnetic force of the magnet 6213 to determine the different functional components 620; Functional component, through the magnetic force of the magnet 6213 detected by the sensor, so as to control the motor and the heating wire to adjust to different wind speeds and temperature ranges, so as to meet the needs of the functional component 620 with different functions in the process of hair treatment wind speed and temperature.

34, an opening 6111 is provided on one end of the handle 1, and the connecting portion 621 on any of the functional components 620 is sleeved in the opening 6111, so that the functional component 620 is connected to the handle 1. Connected to form a whole, the opening 6111 is provided with an adsorption portion 613 corresponding to the magnet 6213 on the functional member 620, and the magnet 6213 is adsorbed on the adsorption portion 613 to form the functional member 620. The connection structure of the handle 1;

the sensor is arranged at a position close to the adsorption part 613;

In the first embodiment, the sensor includes a tension sensor, which is located at the bottom of the adsorption portion 613. When the magnet 6213 adsorbs the adsorption portion 613, the adsorption portion 613 has an upward pulling force, so that Judging the suction force of the magnet 6213 by pulling force, and then judging the functional components 620 with different functions according to the pulling force of different magnitudes detected on the pulling force sensor, and then controlling the motor according to the detection result of the pulling force sensor And the heating wire can be adjusted to different wind speed and temperature range.

In the second embodiment, the sensor includes a Hall sensor, the Hall sensor is disposed near the adsorption part 613 or on the adsorption part 613, and the Hall sensor senses The suction force of the magnet 6213 is different to determine the functional component 620 with different functions, and the Hall sensor is used to detect the suction force of the magnet 6213 to control the motor and the heating wire to adjust to different wind speeds and temperature ranges.

Specifically, referring to FIGS. 31 to 33 , the connecting portion 621 includes a sleeve 6211 , and a sealing ring 6215 is disposed on the side of the sleeve 6211 away from the bottom surface 62111 , and the sealing ring 6215 is sealed with the handle 1 . connection, so as to prevent the airflow from flowing out of the gap between the connecting portion 621 and the handle 1, thereby affecting the effect of the hair treatment device.

36, an annular limit ring 612 is provided on the inner wall of the opening 6111 of the handle 1. When the connecting portion 621 extends into the opening 6111, the sealing ring 6215 is pressed against the limit. The sealing ring 6215 can also be pressed against the limiting ring 612, so that the limiting ring 612 clamps the functional member 620 to avoid the function There is a gap in the connection position between the member 620 and the handle 1, which leads to the problem of shaking during use.

The connecting portion 621 is annular, and the opening 6111 is provided with a mounting groove 6113 corresponding to the connecting portion 621. The connecting portion 621 is inserted into the mounting groove 6113, and the the adsorption part 613, the magnet 6213 is adsorbed on the adsorption part 613, and the inductor is arranged at a position close to the adsorption part 613;

Specifically, referring to FIG. 34 , the handle 1 includes a grip portion 611, which is used to form the housing mechanism of the hair processor, and the opening 6111 is provided on one end of the grip portion 611. The handle 1 A first inner ring 6112 is also provided inside, and the first inner ring 6112 and the inner wall of the holding portion 611 are used to form the installation groove 6113 recessed relative to the first inner ring 6112 .

Referring to FIG. 33 , the number of the magnets 6213 is not less than two, the magnets 6213 are circumferentially arranged on the connecting portion 621 , and the bottom surface 62111 of the sleeve 6211 extends vertically downward to form a limit block 6212 . The limit blocks 6212 are arranged with a gap, so that a notch is formed between the adjacent limit blocks 6212, and the magnet 6213 is installed in the notch. Several independent notches are formed by the limiting block 6212 , which is convenient to guide the adsorption part 613 , so that the adsorption part 613 extends into the notches and is attracted to the magnet 6213 .

Further, with reference to FIG. 33 , a sensing block 6214 is provided on the outer wall of the kit 6211, and the sensing block 6214 is used to detect that the functional component 620 is connected to the handle 1 in place, and the handle 1 is provided with a corresponding The sensing element 614, when the functional component 620 is connected to the handle 1 in place, the sensing block 6214 is located in the sensing area of the sensing element 614, and the sensing block 6214 is sensed by the sensing element 614, thereby controlling Electronic components such as motors and heating wires in the handle 1 work.

Further, in combination with 35 to 37, the adsorption part 613 includes an electromagnet. Specifically, when the exposed part of the magnet 6213 is the N pole, the direction of the current of the electromagnet is controlled so that the exposed part of the electromagnet is the S pole, When the functional component and the handle component are installed, the installation is completed due to the mutual attraction of the magnets; when the functional component needs to be taken out, the magnetism of the electromagnet is converted by changing the direction of the current of the electromagnet, so that the exposed part of the electromagnet is the N pole. The special-shaped repulsion to assist in the removal of functional components.

Embodiment 5

Referring to FIGS. 38 and 39 , the present application is an electric hair dryer, including a casing 1000 and a blower assembly 2000 disposed in the casing 1000. The blower assembly 2000 includes a storage assembly 300, and the storage assembly 300 stores nutrients for For the user's hair care, the nutrients are in liquid state, which can be plant essential oils, amino acids, collagen, etc.

Referring to FIGS. 43 and 45 , the storage assembly 300 has a connecting portion 3000 , and the air duct assembly 2000 includes an elastic clip 400 matched with the connecting portion 3000 , and the elastic clip 400 cooperates with the connecting portion 3000 to fix the storage assembly 300 In the air drum assembly 2000 or out of the air drum assembly 2000 , so as to facilitate the user to replace the storage assembly 300 .

In an embodiment, as shown in FIG. 45 , the storage assembly 300 includes a storage bottle 310 , and a connection portion 3000 is provided on the storage bottle 310 . In this embodiment, the connecting portion 3000 is provided on the outer circumference of the storage bottle 310. Specifically, the outer circumference of the storage bottle 310 is provided with a concave portion 3110 that is recessed inward, and the connecting portion 3000 is located at the concave portion 3110. The extending surfaces of the outer peripheral surface 310 extending toward the concave portion 3110 coincide with each other.

In this embodiment, the concave portion 3110 is a U-shaped concave groove provided on the outer periphery of the storage bottle 310 , the U-shaped concave groove extends to the bottom of the storage bottle 310 , and the connecting portion 3000 is concave from the inner wall of the U-shaped concave groove to the U-shaped concave groove. extends in the groove. A tongue portion 301 is formed at the front end of the connecting portion 3000 , and the width of the tongue portion 301 is greater than the width of the connecting portion 3000 .

As shown in FIG. 43 , the elastic clip 400 is provided with an elastic clamping portion 410 , and the connecting portion 3000 presses the elastic clamping portion 410 to clamp the tongue portion 301 or withdraw the tongue portion 301 from the elastic clamping portion 410 . 47, the elastic clamping portion 410 includes a clamping jaw 411, a clamping jaw connecting member 412 and an elastic member (not shown), the elastic member is arranged inside the elastic clip 400, and the clamping jaw connecting member 412 is connected with the elastic member , the clamping jaw 411 is rotatably connected with the clamping jaw connecting piece 412 , and a receiving cavity 414 for accommodating the elastic piece is provided inside the elastic clip 400 .

During assembly, the storage bottle 310 is installed in the bracket 601, the connecting portion 3000 of the storage bottle 310 is opposite to the installation groove 6100, and the storage bottle 310 is pressed further into the bracket 601, and the storage bottle 310 squeezes the clamping jaw connector 412 to compress the elastic The clamping jaw connector 412 moves into the accommodating cavity 414, and the clamping jaw 411 rotates around the clamping jaw connector 412 and closes, as shown in FIG. 48, to grasp the tongue 301 of the connection part 3000; 310 , press the clamping claw connecting piece 412 , the elastic piece springs back, the clamping claw connecting piece 412 moves away from the receiving cavity 414 , and the clamping claw 411 opens to realize the separation of the connecting part 3000 and the elastic clamping part 410 .

As shown in FIG. 40 , the air cylinder assembly 2000 further includes a bracket 601 , the bracket 601 is provided with an installation slot 6100 , and the elastic clip 400 is assembled with the installation slot 6100 . In this embodiment, referring to FIG. 44 , the installation groove 6100 is arranged on the outer periphery of the bracket 601 , and the installation groove 6100 is a through groove that communicates with the inside of the bracket 601 . The two inner side walls of the 6100 are provided with a first engaging slot 6111 and a second engaging slot 616, and the elastic clip 400 is installed in the installation slot 6100. As shown in FIG. 47, the elastic clip 400 is provided with a first clip on both sides The first engaging portion 642 is matched with the first engaging groove 6111 , and the second engaging portion 643 is matched with the second engaging groove 616 . In this embodiment, the first engaging grooves 6111 are symmetrically arranged on both inner side walls of the installation groove 6100 , and the shape of the first engaging grooves 6111 is matched with the first engaging portion 642 .

In order to facilitate the attachment of the connecting portion 3000, as shown in FIG. 44, the two inner side walls of the mounting slot 6100 extend into the mounting slot 6100 to form an inner extension portion 6120, the first engagement slot 6111 extends to the inner extension portion 6120, and the elastic clip 400 It extends into the bracket 601 and is snap-connected with the connecting part 3000 .

In this embodiment, referring to FIG. 45 , the storage bottle 310 includes a bottle body 314 and a bottle cap 315 .

Referring to FIG. 46 , the head of the storage bottle 310 is provided with a third through hole 31531 for air outlet, and the storage bottle 310 is provided with a first through hole 3120 for air intake. Specifically, the first through hole 3120 is provided on the bottle body 314 At the bottom, the bottom of the bracket 601 is provided with a second through hole 614, the first through hole 3120 communicates with the second through hole 614, so that the wind generated by the blower enters the storage bottle 310, the first through hole 3120 and the second through hole 614 can be It is irregular shape or regular shape, such as circle, oval, square, hexagon, etc.

Referring to FIG. 45 , the third through hole 31531 is provided in the bottle cap 315 to facilitate the outward diffusion of nutrient molecules for the maintenance of the user's hair. The bottle cap 315 includes a bottle cap body 3151 and a screw cap 3152 arranged at the outer end of the bottle cap body 3151. A connecting ring 3153 is provided between the screw cap 3152 and the bottle cap body 3151, and the third through hole 31531 can be set in the connecting ring 3153, and also It can be arranged on the outer end surface of the bottle cap body 3151 .

In this embodiment, as shown in FIG. 40 and FIG. 46 , the storage assembly 300 further includes a diffuser 316 installed in the bottle body 314 . The inner wall of the bottle body 314 is evenly provided with a plurality of cardboards 3141 , and the diffuser 316 is installed on the plurality of cardboards. In the space enclosed by 3141, in this embodiment, the diffuser 316 can be made of porous ceramics, wood, bamboo or natural stone, etc. The diffuser 316 is in direct contact with the nutrients in the bottle body 314 to absorb and release nutrient molecules.

In this embodiment, referring to FIG. 40 , the housing 1000 further includes an air outlet net 700 . The air outlet net 700 is provided with a mounting hole 710 that is assembled with the bottle cap 315 , and the mounting hole 710 of the air outlet net 700 passes through the screw cap 3152 , The connecting ring 3153 is sleeved with the bottle cap body 3151 . The outer periphery of the bottle cap body 3151 is provided with a cutout 31532 through which some nutrient molecules can diffuse outward.

In this embodiment, referring to FIGS. 39 and 40 , the blower assembly 2000 further includes a heating assembly 800 , and the heating assembly 800 includes a heating wire 81 , a heating wire support 82 for fixing the heating wire 81 , and a heating wire support 82 disposed in the heating wire support 82 . The inner side bracket 830. As shown in FIG. 42 , the heating assembly 800 also includes the bracket 601 . Several support plates 821 are evenly arranged on the outer peripheral surface of the heating wire bracket 82 .

As shown in FIG. 44 , the mounting groove 6100 is provided with an outer retaining portion 6151 extending to the outside of the bracket 601 , and a locking protrusion 6152 is provided between adjacent outer retaining portions 6151 . Referring to FIG. 41 , the outer peripheral surface of one end of the inner bracket 830 is provided with a first retaining groove 8310 , the other end of the inner bracket 830 is provided with a clamping interface 8320 and a retaining ring 8330 , the retaining ring 8330 of the inner bracket 830 and the locking protrusion 6152 of the bracket 601 A snap connection is formed, and the card interface 8320 of the inner bracket 830 is engaged with the outer clamping portion 6151 of the bracket 601 , so that the positioning and installation of the bracket 601 and the inner bracket 830 can be realized.

Referring to FIG. 42 , a plurality of second holding grooves 6200 are evenly arranged on the outer periphery of the bracket 601 , one end of the support plate 821 of the heating wire support 82 is installed in the first holding groove 8310 of the inner bracket 830 , and the other end of the support plate 821 is assembled in In the second holding groove 6200 of the bracket 601 , in this way, stable connection between the heating wire bracket 82 , the inner bracket 830 and the bracket 601 is realized, and the relative movement between the inner bracket 830 and the bracket 601 is effectively avoided.

In this embodiment, as shown in FIG. 40 , the air duct assembly 2000 includes a front air duct 2100 and a rear air duct 2200 , the air outlet net 700 is arranged on the front air duct 2100 , and the rear end of the rear air duct 2200 is equipped with an air inlet net 1100 . The blower assembly 2000 further includes an impeller assembly 910 , and the impeller assembly 910 includes a fixed impeller 101 , a moving impeller 102 disposed in the fixed impeller 101 , and a driver 103 for controlling the rotation of the moving impeller 102 . The driver 103 adopts a motor, and the motor is drivingly connected to the moving impeller 102 . The end of the fixed impeller 101 is sleeved with a sealing ring 120 to prevent friction between the fixed impeller 101 and the outer periphery of the air inlet net 1100 .

As shown in FIG. 39 , the air duct assembly 2000 has an independent air duct 90 , and the storage assembly 300 is placed in the independent air duct 90 . The bracket 601 is a cylindrical structure with one end open, and the inner cavity of the cylindrical structure, the second through hole 614 and the inner cavity of the inner bracket 830 pass through each other to form an independent air duct 90 .

In other embodiments, referring to FIGS. 49 to 51 , the connecting portion 3000 is provided at the bottom of the storage bottle 310 . Specifically, the connecting portion 3000 is provided at the center position of the outer bottom surface of the bottle body 314 , but is not limited to the center position, and can also be offset from the center set up.

In addition, referring to FIG. 50 , the outer circumference of the storage bottle 310 extends away from the opening of the storage bottle 310 to form a rear shell 313 , and the connecting portion 3000 is located in the cavity enclosed by the rear shell 313 .

In this embodiment, the installation slot 6100 is located inside the bracket 601. For details, see FIGS. 50 and 51 , the bracket 601 is provided with an installation clip 6130, and the installation slot 6100 is provided in the installation clip 6130, and the installation clip 6130 is set The frame structure on the inner bottom surface of the bracket 601, the frame structure encloses the installation slot 6100, further, the installation clip 6130 extends from the inner bottom of the bracket 601 to the opening direction of the installation clip 6130, the installation clip 6130 and the bracket 601 One piece. Of course, in other embodiments, the mounting clip 6130 can also be detachably connected to the bracket 601 .

When in use, use the straw provided with the storage bottle 310 to absorb a certain amount of nutrients with desired efficacy and fragrance, and drop the absorbed nutrients on the diffuser 316 in the bottle body 314. Due to the characteristics of the diffuser 316 itself, Nutrients will diffuse rapidly, put the storage bottle 310 into the bracket 601, and press the storage bottle 310 toward the inner direction of the bracket 601, the connecting part 3000 of the storage bottle 310 is engaged with the elastic clip 400, and then select different according to different needs. The wind of temperature and gear is driven by the impeller assembly 910, a part of the wind enters the position of the heating assembly 800 through the air inlet net 1100, and then is blown out from the position of the air outlet net 700, and the other part of the wind enters the storage assembly 300 through the independent air duct 90. Specifically, another part of the wind flows through the diffuser 316 through the second through holes 614 of the bracket 601 and the first through holes 3120 of the bottle body 314 , and the nutrient molecules in the diffuser 316 are released by the several first through holes of the bottle cap 315 along with the wind. The three through holes 31531 and the incision 31532 are blown out, and the nutrient molecules flow with the wind and are adsorbed on the hair strands, so that the nutrients contact with the hair more fully. Hair dryer damage.

When the nutrients are exhausted, hold the bottle cap 315 and press the bottle body 314 in the direction of the bracket 601 , the connecting part 3000 provided on the bottle body 314 squeezes the elastic clip 400 , and the elastic clip 400 is forced to eject the bottle body 314 The bracket 601 can replace the entire storage bottle 310 when it is necessary to replace different fragrance types, which can ensure the independence of different fragrance types, and will not cause the smell of the fragrance types due to sharing one bottle.

Embodiment 6

The hair dryer is mainly used to dry hair or blow out the hair style, and its function is relatively simple. The hair dryer in the prior art, in order to pursue a high drying rate, generally adopts the means of increasing the wind speed or increasing the air temperature to achieve the purpose. However, in the long-term use of such a hair dryer, it is easy to cause hair damage and breakage, reducing the user's comfort. bring a bad user experience.

52 to 64, the present invention discloses an essential oil hair dryer, including a casing 1000, a blower assembly 2000 disposed in the casing 1000, and an essential oil module 3A and a heating element 940 are arranged in the blower assembly 2000.

In this embodiment, referring to FIG. 52 and FIG. 62 , one end of the housing 1000 is provided with a first air outlet 911, an air outlet net 700 is installed at the first air outlet 911, and the air outlet net 700 is provided with a mounting hole 710, and the essential oil module 3A is assembled with mounting hole 710. As shown in FIG. 55 and FIG. 60 , the essential oil module 3A has an air vent 3010 and a second air outlet 302. The air vent 3010 is used to introduce the airflow of the essential oil blower into the essential oil module 3A, and the second air outlet 302 is used to release the air carrying the essential oil molecules. airflow.

In this embodiment, the mounting holes 710 may be arranged in the central area of the air outlet net 700, but not limited to the central area, and may also be arranged at positions deviated from the central area of the air outlet net 700. The shape of the installation holes 710 may be irregular or A regular shape, such as a circle, a square, etc., the shape of the mounting hole 710 can allow the second air outlet 302 of the essential oil module 3A to penetrate therethrough.

Referring to FIG. 60, the essential oil module 3A includes an information carrier 320, which stores essential oils in the essential oil module 3A, and the information carrier 320 is used to characterize the essential oil attribute information in the essential oil module 3A, such as the type of essential oil, the usage time of the essential oil, etc.; it can also be used to characterize essential oils. Batch information of module 3A, date of manufacture, etc.

In this embodiment, as shown in FIG. 58 , the essential oil module 3A further includes an essential oil bottle 310A, a diffuser 330 disposed in the essential oil bottle 310A, the information carrier 320 is disposed on the essential oil bottle 310A, and the information carrier 320 is attached to the essential oil bottle Induction sticker on the outer surface of the 310A. In this embodiment, as shown in FIG. 60 , the induction sticker is attached to the bottom of the essential oil bottle 310A. In other embodiments, the sensor sticker can be attached to the side of the essential oil bottle 310A.

As shown in FIGS. 56 and 58 , the housing 1000 further includes an identification component 960 corresponding to the information carrier 320 , and the identification component 960 is used to identify the information represented by the information carrier 320 . The identification component 960 adopts an NFC board, the NFC board and the heating component 940 are arranged at intervals, the NFC board is connected to the main control circuit board, and the main control circuit board determines the amount of remaining essential oil in the essential oil bottle 310A by timing.

In an optional embodiment, the main control circuit board is connected to the NFC indicator light, and transmits the information of the essential oil bottle 310A to the user in the form of the NFC indicator light.

In another optional embodiment, the main control circuit board can also transmit the information of the essential oil bottle 310A to the user through the mobile terminal, which is not limited herein.

In the embodiment of the present application, continue to refer to FIG. 56 and FIG. 58 , a separator 7000 is further provided between the NFC board and the sensor sticker, and the separator 7000 is fixed in the housing 1000 . After downloading, the user puts his hand into the heating element 940 . The partition plate 7000 is provided with a through hole 7100 for ventilation, and the area of the unshielded flow channel is not less than 30% of the total flow channel area.

Referring to FIG. 60 , the essential oil bottle 310A includes a bottle body 311 and a cover body 312 covering the open end of the bottle body 311 . The ventilation openings 3010 are provided on the outer periphery of the cover body 312. In the embodiment, two ventilation openings 3010 are provided, wherein the two ventilation openings 3010 are symmetrical to each other.

In this embodiment, the induction sticker is attached to the bottom of the bottle body 311 . In other embodiments, the sensing sticker may be attached to the side of the bottle body 311 .

In an optional embodiment, in order to realize the disassembly of the bottle body 311 and the cover body 312, a specific structure can be provided, as shown in FIG. 59, the inner wall of the cover body 312 is provided with an inner thread 3121, At the mouth 3010, the outer periphery of the bottle body 311 is provided with an external thread 3111. As shown in FIG. 61, the outer surface of the external thread 3111 is provided with several thread notches 3112, so that the external thread 3111 forms a discontinuous thread structure. The outer thread 3111 of the bottle body 311 is engaged with the inner thread 3121 of the cover body 312 to realize the detachable connection between the bottle body 311 and the cover body 312 .

In another optional embodiment, a buckle structure may also be provided between the bottle body 311 and the cover body 312, and the bottle body 311 and the cover body 312 can be detachably connected through the buckle structure.

Of course, there are other structures for realizing the detachable connection between the bottle body 311 and the cover body 312 , such as detachment through an elastic structure or detachment through plugging and unplugging, which is not limited here.

In this embodiment, the diffuser 330 is made of porous ceramics. Referring to FIG. 58 , the diffuser 330 includes a main body 331 and a holding part 332 . By clamping, it is convenient to take out the diffuser 330 from the bottle body 311, and at the same time, it prevents the main body 331 from going deep into the bottle body 311, so as to avoid the situation that it is difficult to take out. In order to prevent the essential oil from leaking, a sealing member 340 is provided between the diffusing member 330 and the bottle body 311 .

Referring to FIGS. 58 and 59 , a first gap 1010 is formed between the outer peripheral surface and the outer end surface of the retaining portion 332 and the inner wall of the cover body 312 , and the ventilation port 3010 is formed through the thread gap 3112 , the first gap 1010 and the second air outlet 302 . Gas channel 4100.

In order to facilitate the replacement of the essential oil bottle 310A, an elastic member may be provided in the air duct assembly 2000. When the essential oil bottle 310A needs to be replaced, the elastic member ejects the essential oil bottle 310A from the air duct assembly 2000 to the outside, such as by pressing the retaining structure of the elastic structure. The fixing and ejection of the essential oil bottle 310A from the blower assembly 2000 are realized.

In an optional embodiment, as shown in FIGS. 54 and 56 , an elastic locking member 1300 may also be provided in the air duct assembly 2000 , and the elastic locking member 1300 is used to lock or withdraw the essential oil bottle 310A. The elastic locking member 1300 includes an outer cylinder 131, a front lock sleeve 132, a rear lock sleeve 133 and an elastic member 134 arranged in the outer cylinder 131. The corresponding ends of the front lock sleeve 132 and the rear lock sleeve 133 are provided with a number of serrations 1321. A plurality of protruding portions 1331 are provided on the outer periphery of the rear locking sleeve 133 , and the elastic member 134 abuts against the protruding portions 1331 of the rear locking sleeve 133 .

In this embodiment, referring to FIG. 60 , there are several clamping blocks 3122 on the outer periphery of the cover body 312. When the essential oil bottle 310A needs to be installed, the essential oil bottle 310A is pressed into the front lock sleeve 132 and the rear lock sleeve 133, and the front lock sleeve 133 is pressed. The serrations 1321 of 132 are held by the holding block 3121; when the essential oil bottle 310A needs to be disassembled, press the essential oil bottle 310A, the elastic member 134 springs back, and loosen the essential oil bottle 310A.

55 and 56, the cover body 312 is covered with a connector 2010, an outer end of the connector 2010 is sleeved with a first outer ring 2020, an inner end of the connector 2010 is sleeved with a first inner ring 2030, and the first outer The inner end surface of the ring 2020 is provided with a pressing portion 2021 , and the inner surface of the pressing portion 2021 abuts against the first inner ring 2030 . The cover body 312 together with the first outer ring 2020 is installed in the installation hole 710 of the air outlet net 700 .

As shown in FIGS. 63 and 57 , the inner wall of the outer cylinder 131 is provided with a plurality of sets of inner plates 1311 , which protrude from one end of the outer cylinder 131 to form a plug-in portion 1312 , and are recessed inward from the outer end of the plug-in portion 1312 to form a plurality of first plates 1311 . There is a notch 1313, a clamping gap 1314 is left between adjacent inner plates 1311, and the protrusion 1331 of the rear locking sleeve 133 is assembled with the clamping gap 1314.

Referring to FIG. 64, the heating element 940 includes an outer bracket 941 and an inner bracket 942 sleeved inside the outer bracket 941. The outer bracket 941 is a cylindrical structure with open ends at both ends, and a plurality of support plates 9411 are evenly arranged on its outer peripheral surface.

In this embodiment, referring to FIG. 57 , a plurality of second notches 421 are formed inwardly from one end of the inner bracket 942 , the inner bracket 942 is sleeved outside the plug-in portion 1312 , and the second notches 421 are in contact with the first notches 1313 correspond. The other end of the inner bracket 942 is provided with several engaging slots 422 , the outer bracket 941 is sleeved outside the inner bracket 942 , and the support plate 9411 of the outer bracket 941 is assembled in the engaging slots 422 .

In this embodiment, as shown in FIG. 54 , the casing 1000 further includes an impeller assembly 50 . Specifically, as shown in FIG. 54 , the impeller assembly 50 includes a fixed impeller 510 , a moving impeller 520 disposed inside the fixed impeller 510 , and a control The driver 530 for rotating the moving impeller 520 adopts a motor, and the motor is installed inside the fixed impeller 510 . The motor is fixed on a motor base 54, and the motor base 54 and the side of the NFC board facing away from the induction sticker are arranged at intervals. The end of the fixed impeller 510 away from the motor is provided with an air inlet net 560

During use, driven by the impeller assembly 50, a part of the wind is blown out by the air outlet net 700; another part of the wind enters the essential oil module 3A through the gas channel 4100, and the essential oil molecules on the diffuser 330 follow the wind from the first air outlet of the essential oil bottle 310A. 911 is blown out, and the essential oil molecules are adsorbed on the hair strands with the wind. Due to the way of blowing hair by the hair dryer, the essential oil molecules can get more comprehensive contact with the hair strands. Damage to hair.

During use, the identification component 960 reads the information of the induction sticker set on the essential oil bottle 310A, and then the identification assembly 960 transmits the information to the main control circuit board, and the main control circuit board sends the information of the essential oil bottle 310A to the NFC indicator light. form to the user; when there is essential oil in the essential oil bottle 310A, the NFC indicator lights up green, when the essential oil in the essential oil bottle 310A is less than 5%, the NFC indicator light flashes yellow, and when the essential oil in the essential oil bottle is exhausted , the NFC indicator lights up red, when the essential oil bottle is not installed, the NFC indicator does not light up; the NFC indicator light monitoring mode is adopted, which is convenient for customers to judge the amount of essential oil in the essential oil bottle 310A. You can purchase a replacement essential oil bottle in time according to the NFC indicator light.

Embodiment 7

Referring to FIGS. 65 to 67 , the present invention discloses a hair dryer, which includes a housing 1000, and the housing 1000 includes a storage component 300, wherein the storage component 300 stores nutrients to maintain the hair of the user. Can be essential oils, amino acids, collagen and the like.

As shown in FIG. 65 and FIG. 69 , in this embodiment, one end of the housing 1000 is provided with a first air outlet 911 , the air outlet net 700 is installed at the first air outlet 911 , and the air outlet net 700 is provided with a mounting hole 710 , The storage assembly 300 is assembled with the mounting hole 710 . Referring to FIGS. 71 and 74 , the storage assembly 300 has a vent 3010 and a second air outlet 302. The vent 3010 is used to guide the airflow of the hair dryer into the storage assembly 300, and the second air outlet 302 is used to release and carry the nutrients. air flow.

In this embodiment, the shape of the installation hole 710 may be an irregular shape or a regular shape, such as a circle, a square, etc., and the shape of the installation hole 710 can allow the second air outlet 302 of the storage assembly 300 to pass through.

As shown in FIG. 70 , the mounting hole 710 is provided with a raised portion 231, and the raised portion 231 rotates relative to the vent 3010 to control the air intake volume of the vent 3010. Specifically, the mounting hole 710 can be arranged on the air outlet net The central area of 700, but not limited to the central area, can also be set at a position where the air outlet net 700 is deviated from the central area.

As shown in FIG. 68 , the air outlet net 700 can adopt a plane structure or a concave structure, and the concave structure is formed by the plane structure of the air outlet net 700 being recessed into the casing 1000 , and is used to direct the center of gravity of the air outlet net 700 to the casing 1000 . The inner side moves to increase the cross section of the air outlet flow channel and enhance the wind gathering effect. At the same time, the recessed structure is adopted to facilitate the user to replace the storage assembly 300; The mesh plate 221 forms an air outlet flow channel (not shown), and the air outlet mesh plate 221 extends inward from the outer circumference of the air outlet net 700 and is bent to the inside of the housing 1000 .

Continuing as shown in FIG. 68 , the ends of the plurality of air outlet screens 221 that are recessed toward the housing 1000 form a ring-shaped member 222 , the inner end is fixed by the ring-shaped member 222 , and extends outward from the outer end of the ring-shaped member 222 to form a second outer ring 223 , referring to FIG. 69 , the inner end of the annular member 222 is provided with a second inner ring 224 , and the mounting hole 710 is formed in the cavity through which the annular member 222 and the second outer ring 223 pass through. In addition, the mounting hole 710 is also provided with a protruding block 232 , the protruding portion 231 is provided on the inner wall of the annular member 222 , and the protruding block 232 is provided on the inner wall of the second outer ring 223 . The protruding portion 231 is an arc-shaped structure, and the circular surface enclosed by the arc-shaped structure does not overlap with the circular surface enclosed by the surface of the convex block 232 .

69 and FIG. 70 , in this embodiment, the storage assembly 300 includes a storage bottle 310 , a diffuser 316 and a sealing member 340 , the storage bottle 310 is provided with a vent 3010 , and the storage bottle 310 includes a bottle body 311 and a cover provided on the bottle The cover body 312 at the open end of the body 311, as shown in FIG. 72 and FIG. 73, the outer periphery of the bottle body 311 is provided with a concave portion 3110 recessed inward, and the concave portion 3110 extends to the open end of the bottle body 311, and the cover body 312 is provided with a The through hole 3221 corresponding to the concave portion 3110 , and the through hole 3221 and the concave portion 3110 constitute the ventilation port 3010 .

In this embodiment, the bottle body 311 is connected with the cover body 312 by a snap connection. Specifically, referring to FIG. 73 , the outer periphery of the recessed portion 3110 is provided with a snap-on portion 301 protruding outward. 3110 is provided with a guide surface 302 for introducing the wind of the hair dryer into the storage bottle 310, wherein the guide surface 302 is inclined from the clamping part 301 to the direction of the cover 312, and the outer surface of the clamping part 301 does not exceed the through hole 3221 the outer surface of the cover body 312 .

As shown in FIG. 74 , the outer end surface of the cover body 312 is provided with a second air outlet 302 for releasing the air flow generated by the carried essential oil. In this embodiment, two through holes 3221 are provided, wherein the two through holes 3221 are symmetrically arranged.

Referring to FIG. 68 , the storage bottle 310 is installed in the installation hole 710 , the cover body 312 is clamped with the second outer ring 223 , and the outer end surface of the cover body 312 does not exceed the outer end surface of the air outlet net 700 , and the raised portion 231 is opposite to the vent 3010 Rotating to control the air intake volume of the vent 3010 , the area of the raised portion 231 is not smaller than the area of the vent 20 .

As shown in FIG. 70 and FIG. 71 , the outer periphery of the cover body 312 is also provided with protruding strips 3223, and the protruding strips 3223 and the outer end surface of the cover body 312 form a slot 3224. The protruding strips 3223 do not penetrate the entire outer circumference of the cover body 312, but leave In the gap 3225 , the protruding block 232 can pass through the gap 3225 , so that the protruding block 232 can be installed in the slot 3224 .

In order to facilitate the adjustment of the air intake volume, as shown in Figure 74, the outer end surface of the cover body 312 is provided with a gear mark 3226. The gear mark 3226 includes a locking gear, an unlocking gear, the first gear, the second gear and the third gear. The 700 is provided with an indication mark 225, and the different gear marks 3226 are aligned with the indication mark 225 to indicate different air intake volumes.

Of course, the above is only an example of the gear position identification, and other gear position identifications can also be set, which are also within the protection scope of the present application.

The housing 1000 also includes a heating assembly 800 and an impeller assembly 910. Referring to FIG. 67, the heating assembly 800 includes an outer bracket 941 and an inner bracket 942 sleeved inside the outer bracket 941. The outer bracket 941 is a cylindrical structure with open ends. The front end of the outer bracket 941 is assembled with the second inner ring 224 of the annular member.

When in use, driven by the impeller assembly 910, a part of the wind is blown out by the air outlet net 700, and the other part of the wind enters the storage bottle 310 through the vent 3010. When the locking block is aligned with the indicator mark 225,

The raised portion 231 completely covers the vent 3010, and the wind cannot enter the storage bottle 310 from the vent 3010. At this time, the essential oil in the storage bottle 310 cannot diffuse quickly, and only a very small amount of essential oil molecules diffuse outward through the air outlet net 700. ; Rotate the storage bottle 310, when the unlocking block is aligned with the indicator 225, the protruding portion 231 rotates relative to the vent 3010, at this time, the vent 3010 is still covered by the protruding portion 231; To be accurate, the raised part 231 and the vent 3010 are staggered from each other, the vent 3010 is opened by one third, and more wind enters the storage bottle 310; when the second gear is aligned with the indicator mark 225, the vent 322 is opened by one half , more wind enters the storage bottle 310; when the third gear is aligned with the indicator mark 225, the protrusion 231 is completely staggered from the vent 3010, the vent 3010 is fully opened, and the wind enters the storage bottle 310 from the vent 3010, and more Many essential oil molecules diffuse outward through the air outlet net 700 .

Claims

A blowing device, characterized in that it comprises: a base with a receiving cylinder, and a blowing main body detachably arranged on the base;

The inner wall of the receiving cylinder is provided with a plurality of limiters, the plurality of limiters are arranged circumferentially, and at least two adjacent limiters are separated from each other to form a chute;

The blowing main body comprises: a connecting handle and an air outlet duct rotatably connected to the connecting handle, the air outlet duct is vertically connected or bent to the connecting handle when rotated to a preset angle; the blowing main body There is a first protruding piece on it, the first protruding piece is arranged to be able to slide along the chute, and the blowing main body is arranged to be able to rotate in the receiving cylinder.
The blowing device according to claim 1, wherein the receiving cylinder comprises: a cylinder body, and a limiting ring arranged in the cylinder body, the limiting ring having the limiting member.
The blowing device according to claim 1, wherein the base further has a quick-change ring arranged in the receiving cylinder, the quick-change ring is located under the limiting member, and the quick-change ring is Can be rotated relative to the receiving cylinder;

The quick-change ring is provided with a second protruding piece, wherein after the blowing main body is inserted into the preset position of the receiving cylinder, the first protruding piece is located below the second protruding piece.
The blowing device according to claim 3, wherein at least part of the lower surface of the first protruding member is a first inclined surface; the upper surface of the second protruding member is at least part of the second inclined surface;

The slope of the second slope is the same as that of the first slope.
The blowing device according to claim 4, wherein the base further has a resilient member, and the two ends of the resilient member are respectively connected to the receiving cylinder and the quick-change ring; wherein the resilient member will The quick-change ring is pulled to a preset position, and the preset position is that the second protruding piece is located below the chute.
The blowing device according to claim 3, wherein a long hole is opened on the receiving cylinder, and the long hole extends circumferentially; wherein the quick-change ring has a push-torque passing through the long hole.
The blowing device according to claim 1, characterized in that, the base further has a support portion that expands from the bottom end of the receiving cylinder to the surrounding and extends downward.
The blowing device according to claim 1, wherein the base is further provided with a suction cup; or a counterweight is provided on the base.
The blowing device according to claim 1, wherein the bottom end of the air outlet pipe and the surface on which the top end of the connecting handle is located are located on the same chamfered plane, and the air outlet pipe is wound around the connecting handle relative to the connecting handle. The normal line of the chamfered surface rotates, and the bottom end of the air outlet at least partially overlaps the top end of the connecting handle.
The blowing device according to claim 1, wherein an air outlet is opened on the side wall of the air outlet duct, or an air outlet starts from the top of the air outlet duct.
A blowing device is characterized in that it comprises: a base, a blowing main body detachably arranged on the base; a motor, a switch, an impeller driven by the motor and a connection with the motor and the blowing main body are accommodated in the blowing main body. The main control module electrically connected to the switch;

The blower body is provided with a first conductive element and an induction module; and the first conductive element and the induction module are both electrically connected to the main control module;

The base is provided with a second conductive element, and the second conductive element is used to conduct conduction with the first conductive element when the blower body is inserted into the base.
The blowing device according to claim 11, wherein the first conductive element comprises: two first conductive bodies electrically connected to the main control module respectively;

The two first conductive bodies are arranged to be electrically connectable with both ends of the second conductive element.
The blowing device according to claim 12, wherein the first conductive body is a metal probe; and the second conductive element is a resistor.
The blowing device according to claim 12, wherein the bottom of the blowing main body has a mounting plate, the mounting plate has a protruding piece facing the outside of the blowing main body, the first conductive body is connected to the protruding part. pieces are connected.
The blowing device according to claim 14, wherein the base has a bottom plate, and the bottom plate is provided with a through hole for inserting the first conductive body;

The second conductive element is arranged on a side of the bottom plate away from the blowing main body.
The blowing device according to claim 15, characterized in that, the base further has a receiving cylinder, and a support portion extending from the bottom end of the receiving cylinder to the surrounding and extending downward, and the bottom plate is provided on the receiving cylinder. The blowing main body is arranged to be at least partially capable of being inserted into the receiving barrel.
The blowing device according to claim 14, wherein the blowing main body comprises: a connecting handle, and an air outlet duct rotatably connected to the connecting handle, and the air outlet duct rotates to a preset angle with the The connecting handle is connected vertically or connected by bending;

The connecting handle has an installation part operatively inserted into the base, an air inlet part connected with the installation part, and the air inlet part is rotatably connected with the air outlet duct, and is connected with the air outlet. The barrel is connected;

The mounting plate separates the inner cavity of the mounting portion and the inner cavity of the air inlet portion from each other; the first conductive element is arranged on a side of the mounting plate away from the air inlet portion.
The blowing device according to claim 17, wherein an air outlet is opened on the side wall of the air outlet, and the induction module is arranged near the air outlet.
The blowing device according to claim 18, wherein the air outlet comprises: an inner cylinder rotatably connected with the connecting handle, an outer cylinder sleeved outside the inner cylinder, and the air outlet Through the inner cylinder and the outer cylinder; wherein the top of the inner cylinder has an inner top cover, the top of the outer cylinder is provided with an outer top cover, and the induction module is embedded in the outer cylinder on and between the inner top cover and the outer top cover.
The blower device according to claim 11, wherein the blower body further accommodates a heating element electrically connected to the main control module.
A handle, comprising a handle body and a connection part located on the upper end of the handle body, is characterized in that it further comprises a power supply circuit and an electromagnet located on the power supply circuit, and the connection part accommodates the electromagnet.
The handle according to claim 21, wherein the connecting portion comprises a bottom wall, an inner wall and an outer wall integrally extending upward from the bottom wall, the inner wall and the outer wall are both annular, and the outer wall is spaced by a ring It is arranged outside the inner wall, and a cavity for accommodating the electromagnet is formed between the inner wall and the outer wall.
The handle according to claim 22, wherein the electromagnet includes a bottom end and a top end which are arranged opposite to each other, the bottom end is fixed on the bottom wall, and the top end communicates with the upper exterior of the connecting portion.
The handle according to claim 23, wherein when the power supply circuit is on, the top end of the electromagnet is one of N pole and S pole, and the bottom end of the electromagnet is N pole Another kind of pole and S pole.
The handle according to claim 21, wherein the power supply circuit comprises a first power supply and a first switch, and the first power supply, the first switch and the electromagnet are connected in series, and the first power supply, the first switch and the electromagnet are connected in series. A switch is a single-pole single-throw switch, and the first switch controls the on-off between the first power supply and the electromagnet.
The handle according to claim 21, wherein in addition to the first power supply and the first switch, the power supply circuit further comprises a second power supply opposite to the first power supply, and the first power supply is connected to the first power supply. The second power supply is connected in parallel and connected in series with the electromagnet through the first switch, the first switch is a single-pole double-throw switch, and the first switch controls the electromagnet to connect with the first power supply and the electromagnet. One of the second power sources is connected.
The handle according to claim 25 or 26, wherein the handle body comprises a lower cover of the inner shell, an upper cover of the inner shell and a handle outer shell, and the lower cover of the inner shell and the upper cover of the inner shell are snapped together to form a handle An inner shell, the handle outer shell is sleeved outside the handle inner shell, and the first switch is arranged on the handle outer shell.
The handle according to claim 27, wherein the power supply circuit comprises a sliding rheostat connected in series with the electromagnet to adjust the magnetic size, the handle shell is further provided with a second switch, and the second switch is The sliding switch is connected with the sliding piece of the sliding varistor.
A hair treatment device, characterized in that it includes a functional accessory and a handle according to any one of claims 1 to 8, and a permanent magnet is provided at the bottom where the functional accessory and the handle are assembled.
The hair treatment device according to claim 29, wherein the functional accessory comprises a connection housing, and the permanent magnet is fixed to the bottom edge of the connection housing.
A hair processor, comprising:

handle; and

several functional components, the functional components are detachably connected to the handle;

Wherein, the functional component is provided with a magnet, the functional component is adsorbed on the handle through the magnet, and the magnetic force of the magnets on any two functional components is different.
The hair processor according to claim 31, wherein a sensor is provided on the handle, and the sensor identifies different functional components by detecting the suction force of the magnet.
The hair treatment device of claim 31, wherein the functional member comprises: a connecting portion; and

a functional part integrally coupled to the connecting part;

Wherein, the connection part and the functional part are connected by a joint part to form the overall structure of the functional component.
The hair treatment device of claim 33, wherein the number of the magnets is not less than two, and the magnets are arranged on the connecting portion at intervals along the circumferential direction.
The hair treatment device according to claim 33, wherein the connecting portion comprises a set, the bottom surface of which extends vertically downward to form a limit block;

The limit blocks are arranged with a gap so that a notch is formed between the adjacent limit blocks, and the magnet is installed in the notch.
The hair processor of claim 35, wherein a sensing block is provided on the outer wall of the kit.
The hair processor according to claim 33, wherein an opening is provided on one end of the handle, and the connecting portion is sleeved in the opening.
The hair treatment device according to claim 37, wherein an installation groove is provided in the opening, an adsorption part corresponding to the magnet is installed in the installation groove, and the magnet is adsorbed on the adsorption part, so that the The inductor is arranged at a position close to the adsorption part.
39. The hair treatment device of claim 38, wherein the suction portion comprises an electromagnet.
An electric hair dryer, comprising an air duct assembly and a storage assembly installed in the air duct assembly, wherein the storage assembly stores nutrients, characterized in that: the storage assembly is provided with a connecting portion, and the air duct assembly is provided with a connecting portion. It includes an elastic snap fitting matched with the connecting portion, and the elastic snap fitting cooperates with the connecting portion to fix the storage assembly in the air duct assembly or withdraw from the air duct assembly.
The hair dryer of claim 40, wherein the storage assembly comprises a storage bottle, and the connection portion is provided on the storage bottle.
The hair dryer according to claim 41, wherein the storage bottle is provided with a first through hole for air intake and a third through hole for air outlet, and the third through hole is located at the end of the storage bottle. head.
The hair dryer according to claim 41, wherein: the elastic clip is provided with an elastic clamping part, and the connecting part presses the elastic clamping part to clamp the connection part or hold the connection part. The connecting portion is withdrawn from the elastic clamping portion.
The hair dryer according to claim 43, wherein the elastic clamping part comprises a clamping claw, a clamping claw connecting piece and an elastic piece, the elastic piece is arranged inside the elastic clamping piece, and the clamping claw The connecting piece is connected with the elastic piece, the clamping claw is connected with the clamping claw connecting piece, and the connecting part presses the clamping claw connecting piece, so that the clamping claw closes and clamps the connecting part or the connecting piece. The clamping jaws are opened and separated from the connecting part.
The hair dryer according to claim 40, characterized in that: the blower assembly further comprises a bracket, and the elastic clip is fixed on the bracket.
The hair dryer according to claim 45, wherein the elastic clip is fixed on the outside or inside of the bracket.
The hair dryer according to claim 46, wherein the bracket is provided with an installation groove for fixing the elastic clip, and the installation groove is provided outside or inside the bracket.
The hair dryer according to claim 47, wherein the two inner side walls of the installation groove are provided with first clamping grooves, and the two sides of the elastic clamping member are provided with the first clamping grooves. The first clipping part.
The hair dryer according to claim 45, characterized in that: the blower assembly further includes a heating assembly, and the heating assembly further includes a heating wire, a heating wire support for fixing the heating wire, and a heating wire support arranged on the The inner bracket in the heating wire bracket, the bracket is connected with the inner bracket by snapping.
An essential oil hair dryer, which is characterized in that it includes a blower assembly, an essential oil module and an identification component arranged in the blower assembly, the essential oil module includes an information carrier, and the identification component is arranged corresponding to the information carrier, and the The identification component is used to identify the information represented by the information carrier.
The essential oil hair dryer of claim 50, wherein the information carrier is used to represent attribute information of the essential oil module.
The essential oil hair dryer according to claim 51, wherein the essential oil module further comprises an essential oil bottle, and the information carrier is a sensor sticker attached to the outer surface of the essential oil bottle.
The essential oil hair dryer of claim 52, wherein the induction sticker is attached to the bottom of the essential oil bottle.
The essential oil hair dryer according to claim 53, wherein the blower assembly further comprises an elastic locking member, and the elastic locking member is used for locking or withdrawing the essential oil bottle.
The essential oil hair dryer according to claim 54, wherein the blower assembly further comprises a heating component, and the identification component and the heating component are arranged at intervals.
The essential oil hair dryer of claim 55, wherein the identification component adopts an NFC board, and the NFC board is connected to the main control circuit board.
The essential oil hair dryer of claim 56, wherein a partition is provided between the NFC board and the induction sticker.
The essential oil hair dryer of claim 57, wherein the partition plate is provided with a through hole for ventilation.
The essential oil hair dryer according to claim 52, wherein the attribute information of the essential oil module includes at least category information of the essential oil in the essential oil bottle.
A hair dryer, characterized in that it comprises a casing and a first air outlet located at one end of the casing, the first air outlet is provided with an air outlet, and the air outlet is provided with mounting holes;

The housing includes a storage component, the storage component stores nutrients, the storage component is provided with a ventilation opening, and one end of the storage component penetrating the installation hole has a second air outlet, the ventilation opening is used to The air flow of the hair dryer is introduced into the storage assembly, and the second air outlet is used to release the air flow carrying the nutrients;

The mounting hole is provided with a protruding portion, and the protruding portion rotates relatively with the vent to control the air intake volume of the vent.
The hair dryer of claim 60, wherein the protruding portion is an arc-shaped structure, and the area of the arc-shaped structure is not smaller than the area of the ventilation opening.
61. The hair dryer of claim 60, wherein the storage assembly includes a storage bottle in which the vent is positioned.
The hair dryer according to claim 62, wherein the storage bottle comprises a bottle body and a cover body, the circumference of the bottle body is provided with a concave portion concave inward, and the cover body is provided with a corresponding recessed portion. a through hole, and the through hole and the concave portion constitute the ventilation opening.
The hair dryer according to claim 63, wherein the outer periphery of the concave portion is provided with a latching portion protruding outward, and the latching portion is latched with the through hole.
The hair dryer according to claim 64, wherein the concave portion is provided with a flow guide surface, and the flow guide surface is inclined toward the cover body from the engaging portion.
The hair dryer of claim 64, wherein the air outlet net is recessed toward the inside of the housing.
The hair dryer according to claim 66, wherein the end of the air outlet net which is recessed toward the casing forms a ring-shaped member, and a second outer ring extends outward from the outer end of the ring-shaped member, and the ring The mounting hole is formed by the cavity through which the second outer ring penetrates.
The hair dryer of claim 67, wherein the storage bottle is assembled with the mounting hole, and the cover body is snap-fitted with the second outer ring.
The hair dryer according to claim 64, wherein a gear mark is provided on the outer end surface of the cover, an indicator mark is arranged on the air outlet, and different gear marks are aligned with the indicator marks to indicate different air intake volumes. .