CN219679979U - Hairdressing device and atomization device thereof - Google Patents

Abstract

The utility model discloses a hairdressing apparatus and an atomization device thereof, wherein the atomization device comprises an inner box body for loading a hair care nutrient solution, and the inner box body is provided with an atomization sheet for atomizing the hair care nutrient solution; the outer box body is used for loading the inner box body, and the inner box body is detachably clamped in the outer box body; the telescopic bracket is telescopically arranged on the inner wall of the outer box body; two sets of electrically conductive pieces, one set of electrically conductive piece is located the outer wall of interior box body, and it is connected with the atomizing piece, and another set of electrically conductive piece butt is between the outer wall of outer box body and telescopic bracket, and when interior box body inserted outer box body, the telescopic bracket was compressed, and two sets of electrically conductive pieces contact each other. When the inner box body loaded with the hair care nutrient solution is installed or detached, the safety and comfort of an operator in use can be improved.

Description

Hairdressing device and atomization device thereof

Technical Field

The utility model relates to the technical field of hairdressing products, in particular to an atomization device. In addition, the utility model also relates to a hairdressing device comprising the atomizing device.

Background

The hairdressing device is a common hairdressing tool, and the hair needs to be heated to be straightened or dyed, so that hair scales of the hair are easily damaged, and moisture and nutrient components in the hair are easily lost. The existing hairdressing device is provided with the nutrition box for atomizing the essential oil, the essential oil in the nutrition box is atomized by the nutrition box in the use process of the hairdressing device, and the atomized essential oil can repair damaged hair scales and supplement water lost by hair in time, so that the damage of the hair in the hair waving process is reduced.

However, the nutrition box is fixed on the hairdressing device through the clamp spring, the pull fishing or the magnet, and the atomizer for atomizing the essential oil is arranged in the nutrition box, the atomizer is electrified through a metal conductor, the nutrition box is installed or disassembled to easily touch the electrified metal conductor, the electric shock risk is large, the nutrition box is inconvenient to install or disassemble safely, and the use safety and the use comfort of an operator are low.

In summary, how to provide an atomization device capable of improving the safety and comfort of the operator is a problem to be solved by those skilled in the art.

Disclosure of Invention

Accordingly, it is an object of the present utility model to provide an atomizer device which can improve the safety and comfort of use for consumers.

Another object of the present utility model is to provide a hair dryer comprising the above atomizing device.

In order to achieve the above object, the present utility model provides the following technical solutions:

an atomizing device, comprising:

the inner box body is used for loading a hair care nutrient solution and provided with an atomizing sheet for atomizing the hair care nutrient solution;

the outer box body is used for loading the inner box body, and the inner box body is detachably clamped in the outer box body;

the telescopic bracket is telescopically arranged on the inner wall of the outer box body;

two sets of electrically conductive pieces, one set of electrically conductive piece is located the outer wall of interior box body, and it with the atomizing piece is connected, another set of electrically conductive piece butt in outer box body's outer wall with between the telescopic bracket, when interior box body inserts outer box body, the telescopic bracket is compressed, two sets of electrically conductive piece contact each other.

Preferably, one group of the conductive pieces comprises two conductive contact pieces, the other group of the conductive pieces comprises two conductive elastic pieces, one end of each conductive elastic piece is electrically connected with a power supply module, and the power supply module is arranged in the outer box body.

Preferably, a boss is arranged at the top end of the outer wall of the inner box body and used for compressing the telescopic bracket.

Preferably, the outer wall of the inner box body is provided with a plurality of buckles, and the inner wall of the outer box body is provided with a plurality of clamping grooves matched with the buckles.

Preferably, the bottom edge of the inner box body is in a sawtooth structure, and the bottom of the inner cavity of the outer box body is provided with a sawtooth plate along the circumference of the inner cavity and used for being meshed and connected with the sawtooth structure.

Preferably, the inner wall of the outer box body is provided with a plurality of guide grooves, the guide grooves are uniformly distributed along the circumferential direction of the outer box body, each clamping groove is formed in the guide groove, and the clamping grooves are correspondingly arranged with the buckles.

Preferably, both sides of the end part of the guide groove and both sides of the upper end surface of the clamping groove are inclined surfaces, the inclined surface of the clamping groove corresponds to the inclined surface of the guide groove, and the lower end surface of the clamping groove is a chute matched with the buckle.

Preferably, the inner wall of the outer box body is provided with a bracket groove, and the telescopic bracket can be vertically and telescopically arranged in the bracket groove.

Preferably, the telescopic bracket is provided with a containing groove for placing an elastic piece, one end of the elastic piece is connected with the top end of the telescopic bracket, and the other end of the elastic piece is connected with the bottom end of the inner cavity of the outer box body.

A hair styling apparatus comprising an atomising device as claimed in any one of the preceding claims.

The utility model provides an atomization device, which comprises an inner box body, wherein the inner box body is used for loading a hair care nutrient solution, and an atomization sheet used for atomizing the hair care nutrient solution is arranged on the inner box body; the outer box body is used for loading the inner box body, and the inner box body is detachably clamped in the outer box body; the telescopic bracket is telescopically arranged on the inner wall of the outer box body; two sets of electrically conductive pieces, one set of electrically conductive piece is located the outer wall of interior box body, and it is connected with the atomizing piece, and another set of electrically conductive piece butt is between the outer wall of outer box body and telescopic bracket, and when interior box body inserted outer box body, the telescopic bracket was compressed, and two sets of electrically conductive pieces contact each other.

When the box body is used, an operator presses the inner box body in the outer box body, the telescopic bracket in the outer box body is extruded, a group of conductive pieces on the outer box body are separated from the extrusion of the telescopic bracket and are contacted with a group of conductive pieces on the inner box body, so that the atomizing sheet is electrified through the two groups of conductive pieces, the operator continuously presses and rotates the inner box body, the inner box body is clamped in the outer box body, the inner box body is installed, and the inner box body is detached only by pressing and rotating the inner box body. Therefore, when the inner box body loaded with the hair care nutrient solution is installed or dismounted, the inner box body drives one group of conductive pieces to be in contact with the other group of conductive pieces so as to realize the electrifying of the atomizing sheet, and the conductive assembly of the structure is positioned in the outer box body, so that an operator can be prevented from being in direct contact with the conductive pieces, the nutrient box is ensured to be safely installed or dismounted by the operator, and the operation is simple, thereby improving the use safety and comfort of the operator.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an atomization device before assembly;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic diagram illustrating an assembly process of the pressing inner case of the atomizing device according to the present utility model;

FIG. 4 is a schematic diagram illustrating an assembly process of a rotating inner case of the atomizer according to the present utility model;

FIG. 5 is a schematic diagram illustrating a rebound assembly process of an inner case of the atomizing device according to the present utility model;

fig. 6 is a cross-sectional view of fig. 4.

In fig. 1 to 6, reference numerals include:

1 is an inner box body, 2 is an outer box body, 3 is a heat insulation box, 4 is a power supply module, and 5 is a jack;

11 is a conductive contact sheet, 12 is an atomization sheet, 13 is a buckle and 14 is a boss;

the conductive spring plate 21, the sawtooth plate 22, the clamping groove 23, the guide groove 24, the telescopic bracket 25, the bracket groove 26 and the elastic piece 27.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The core of the utility model is to provide an atomizer device which can improve the safety and comfort of use for consumers.

Another core of the present utility model is to provide a hair dryer comprising the above atomizing device. Referring to fig. 1 to 6, the present utility model provides an atomization device, which includes an inner case 1, an outer case 2, a telescopic bracket 25 and two sets of conductive members.

Wherein, the inner box body 1 is used for loading the hair care nutrient solution, and the inner box body 1 is provided with an atomizing sheet 12 for atomizing the hair care nutrient solution.

The outer box body 2 is used for loading the inner box body 1, and the inner box body 1 is detachably clamped in the outer box body 2.

The telescopic bracket 25 is telescopically provided on the inner wall of the outer case 2.

Two sets of electrically conductive pieces, one set of electrically conductive piece locates the outer wall of interior box body 1, and it is connected with atomizing piece 12, and another set of electrically conductive piece butt is between outer wall and the flexible support 25 of outer box body 2, and when interior box body 1 inserted outer box body 2, flexible support 25 was compressed, and two sets of electrically conductive pieces contacted each other.

When the device is used, an operator presses the inner box body 1 into the outer box body 2, the telescopic brackets 25 in the outer box body 2 are extruded by the inner box body 1, one group of conductive pieces on the outer box body 2 are separated from the extrusion of the telescopic brackets 25 and are contacted with one group of conductive pieces on the inner box body 1, so that the atomizing pieces 12 are electrified through the two groups of conductive pieces, the operator keeps pressing the inner box body 1 continuously and rotates the inner box body 1 in a pressing state, so that the inner box body 1 is clamped in the outer box body 2, the inner box body 1 is installed, at the moment, the telescopic brackets 25 are still in the extruded state, the two groups of conductive pieces are still contacted with each other, the atomizing pieces 12 are electrified, the inner box body 1 is disassembled, only the inner box body 1 is required to be pressed and rotated, so that the inner box body 1 and the outer box body 2 are separated from the clamping connection, the telescopic brackets 25 are completely separated from the inner box body 1 after the inner box body 1 is disassembled, the two groups of conductive pieces are separated from each other, and the atomizing pieces 12 are powered off. Therefore, when the inner box body 1 loaded with the hair care nutrient solution is installed or dismounted, the inner box body 1 drives one group of conductive pieces to be contacted with the other group of conductive pieces so as to realize the electrification of the atomizing sheet 12, and the conductive component of the structure is positioned in the outer box body 2 so as to prevent an operator from being in direct contact with the conductive pieces, ensure that the operator safely installs or dismantles the nutrient box, and is simple to operate, thereby improving the safety and comfort of the use of the operator.

On the basis of the above embodiment, one set of conductive members includes two conductive contact pieces 11, the other set of conductive members includes two conductive spring pieces 21, and one end of the conductive spring piece 21 is electrically connected with the power supply module 4, and the power supply module 4 is disposed in the outer box 2.

Preferably, the two conductive contact pieces 11 are symmetrically arranged on the outer wall of the inner box body 1, corresponding to the outer wall of the inner box body 1, the two telescopic brackets 25 are arranged on the inner wall of the outer box body 2 in a telescopic manner, the conductive elastic pieces 21 are extruded between the telescopic brackets 25 and the outer wall of the outer box body 2 by the telescopic brackets 25, the conductive contact pieces 11, the telescopic brackets 25 and the conductive elastic pieces 21 are in one-to-one correspondence, one end of each conductive elastic piece 21 is connected with the power supply module 4, and the power supply module 4 is used for being connected with an external power supply to supply power.

Alternatively, the two conductive contact pieces 11 may be asymmetrically disposed on the outer wall of the inner case 1, which only needs to satisfy that the conductive contact pieces 11 are disposed corresponding to the telescopic bracket 25 and the conductive spring piece 21.

When the electric atomizing device is used, an operator presses the inner box body 1 into the outer box body 2, all telescopic brackets 25 in the outer box body 2 are extruded by the inner box body 1, all conductive elastic pieces 21 are separated from extrusion of the telescopic brackets 25 and are in contact with the conductive contact pieces 11, the positive electrode of the atomizing piece 12 is in conductive connection with the power supply module 4 through the two conductive contact pieces 11 and the conductive elastic pieces 21, and the negative electrode of the atomizing piece 12 is in conductive connection with the power supply module 4 through the other two conductive contact pieces 11 and the conductive elastic pieces 21, so that the atomizing piece 12 is electrified.

Optionally, the shapes of the inner box body 1 and the outer box body 2 of the utility model are mutually matched cylinders, and other types of shapes can be selected according to actual needs so as to meet the aim that the inner box body 1 can be fixed in the outer box body 2.

On the basis of the above embodiment, the top end of the outer wall of the inner case 1 is provided with a boss 14 for compressing the telescopic bracket 25. Specifically, the top end of the outer wall of the inner box body 1 is provided with the boss 14 along the circumferential direction, when the inner box body 1 is installed, the boss 14 extrudes the telescopic bracket 25 so as to vertically compress the telescopic bracket 25, thereby ensuring that the conductive elastic sheet 21 is separated from the extrusion of the telescopic bracket 25, and pops out to be in contact with the conductive contact sheet 11 of the outer wall of the inner box body 1, and the atomization sheet 12 is completed to conduct electricity.

On the basis of the above embodiment, the outer wall of the inner box 1 is provided with a plurality of buckles 13, and the inner wall of the outer box 2 is provided with a plurality of clamping grooves 23 adapted to the buckles 13. The clamping grooves 23 are in one-to-one correspondence with and fit with the clamping buckles 13, so that the clamping grooves 23 are clamped with the clamping buckles 13, and the inner box body 1 is fixed in the outer box body 2.

Preferably, for the equilibrium of box body 1 installation in improving, a plurality of buckles 13 evenly set up along the outer wall circumference of interior box body 1, and a plurality of draw-in grooves 23 evenly set up along the inner wall circumference of outer box body 2, and when the quantity that sets up buckle 13 is two, the contained angle of two buckles 13 is 180 degrees, and when the quantity that sets up buckle 13 is three, the contained angle of arbitrary two buckles 13 is 120 degrees, and in addition, a plurality of draw-in grooves 23 all correspond the equipartition at the inner wall of outer box body 2.

Optionally, the clamping manner of the inner box body 1 and the outer box body 2 is not unique, a plurality of clamping grooves 23 can be formed in the outer wall of the inner box body 1, and a plurality of buckles 13 are formed in the inner wall of the outer box body 2, so that the matching of the clamping grooves 23 and the buckles 13 is only required.

On the basis of the above embodiment, the bottom edge of the inner case 1 is in a sawtooth structure, the bottom of the inner cavity of the outer case 2 is provided with a sawtooth plate 22 along the circumferential direction thereof for being engaged with the sawtooth structure, when the inner case 1 is pressed in the outer case 2, the atomizing sheet 12 is engaged with the sawtooth plate 22, so as to facilitate guiding the circumferential rotation of the inner case 1, so that the buckle 13 of the inner case 1 is engaged with the corresponding clamping groove 23 of the outer case 2.

On the basis of the above embodiment, the inner wall of the outer case 2 is provided with a plurality of guide grooves 24, and the guide grooves 24 are uniformly distributed along the circumferential direction of the outer case 2, each clamping groove 23 is provided with a guide groove 24, and the clamping grooves 23 are correspondingly provided with the buckles 13.

Specifically, two guide grooves 24 are provided on the inner wall of the outer case 2, and the two guide grooves 24 are symmetrically provided, and each clamping groove 23 on the outer case 2 is provided in the guide groove 24, and it should be noted that each buckle 13 on the inner case 1 and each clamping groove 23 on the outer case 2 are uniformly and correspondingly provided. Therefore, when the inner box body 1 is installed, the guide groove 24 of the outer box body 2 is used for guiding the inner box body 1 to be positioned and installed, and the buckles 13 on the inner box body 1 are close to the clamping grooves 23 of the guide groove 24 under the guidance of the guide groove 24, so that the buckles 13 are clamped with the buckles 13 correspondingly, and the installation efficiency of the inner box body 1 is improved.

Alternatively, the number of the guide grooves 24 is not unique, and can be set according to actual needs; in addition, the guide grooves 24 may be unevenly disposed on the inner wall of the outer case.

In addition, optionally, a part of the clamping groove 23 is arranged in the guiding groove 24, and the other part of the clamping groove 23 is arranged in the non-guiding groove 24 area of the inner wall of the outer box body 2, so as to further enhance the firmness of the inner box body 1 in the outer box body 2.

On the basis of the above embodiment, both sides of the end portion of the guide groove 24 and both sides of the upper end face of the clamping groove 23 are inclined planes, the inclined plane of the clamping groove 23 corresponds to the inclined plane of the guide groove 24, and the lower end face of the clamping groove 23 is a chute adapted to the buckle 13.

Specifically, the guide grooves 24 are used for guiding the inner box body 1 to be positioned and installed, each clamping groove 23 is arranged in the corresponding guide groove 24, two sides of the end part of the guide groove 24 are inclined surfaces so as to further enhance the guiding performance of the guide groove 24, two sides of the upper end surface of each clamping groove 23 are also inclined surfaces, the inclined surfaces of the guide groove 24 correspond to the inclined surfaces of the clamping grooves 23, the lower end surface of each clamping groove 23 is a chute for clamping the corresponding buckle 13, therefore, each buckle 13 rotates below the corresponding clamping groove 23, and when the telescopic bracket 25 rebounds, each buckle 13 can be inclined along two sides of the corresponding clamping groove 23 and clamped on the chute of the lower end surface of the corresponding clamping groove 23, so that the installation efficiency of the inner box body 1 is further improved.

On the basis of the above embodiment, the inner wall of the outer case 2 is provided with a pair of bracket grooves 26, and the telescopic bracket 25 is vertically telescopically provided in the bracket grooves 26. Specifically, the inner walls of the outer box body 2 are all arranged in the pair of support grooves 26, the notch of the support groove 26 faces the box mouth direction of the outer box body 2, and each telescopic support 25 is vertically arranged in the corresponding support groove 26 and vertically stretches along the inner wall of the outer box body 2, so that the telescopic support 25 is ensured to vertically stretch along the inner wall of the outer box body 2, and the telescopic support 25 is conveniently extruded when the inner box body 1 is pressed.

On the basis of the above embodiment, the telescopic support 25 is provided with the accommodating groove for accommodating the elastic element 27, one end of the elastic element 27 is connected with the top end of the telescopic support 25, the other end of the elastic element 27 is connected with the bottom end of the inner cavity of the outer box body 2, contact electrification between the elastic element 27 and the conductive contact piece 11 of the inner box body 1 is avoided, and the electric shock risk of an operator is reduced.

Preferably, the atomizing device further comprises a heat insulation box 3, the outer box body 2 is sleeved in the heat insulation box 3, the power supply module 4 is arranged in the heat insulation box 3, a jack 5 is arranged between the outer wall of the outer box body 2 and the heat insulation box 3, and one end of the conductive elastic sheet 21 is electrically connected with the power supply module 4 through the jack 5.

Above-mentioned structure, interior box body 1 is fixed and is carried out atomizing hair care nutrient solution at outer box body 2, atomizing piece 12 can produce a large amount of heats, the outer wall cover of outer box body 2 is equipped with thermal-insulated box 3, in order to avoid scalding the operator, and should set up the power module 4 of being connected with external power supply in the thermal-insulated box 3, it should be noted that, power module 4 corresponds the setting with electrically conductive shell fragment 21, the outer wall of outer box body 2 is equipped with jack 5 with the inner wall contact position of thermal-insulated box 3, the one end of electrically conductive shell fragment 21 passes jack 5 and is connected with power module 4 electricity, in order to fix the one end of electrically conductive shell fragment 21, and guarantee electrically conductive shell fragment 21 and electrically conductive contact 11 mutually support to atomizing piece 12 electrically conductive.

The assembly steps of the atomizing device of the utility model are as follows:

pressing the inner box body 1, under the guidance of a plurality of buckles 13 and guide grooves 24, sleeving the inner box body 1 into the outer box body 2, enabling the serration plate 22 to be in contact with the atomizing sheet 12, enabling each buckle 13 to be close to a corresponding clamping groove 23 on the guide groove 24, enabling the boss 14 to squeeze the telescopic bracket 25, enabling the telescopic bracket 25 to vertically compress under the action of an inner elastic piece 27 of the telescopic bracket 25, enabling the conductive elastic piece 21 to be separated from the extrusion of the telescopic bracket 25, enabling the conductive elastic piece to be in contact with the conductive contact piece 11 on the outer wall of the inner box body 1, and enabling the atomizing sheet 12 to be electrified;

continuously pressing the inner box body 1, rotating the inner box body 1 in a pressing state, enabling a sawtooth structure at the bottom edge of the inner box body 1 to be meshed with a sawtooth plate 22 at the bottom of the inner cavity of the outer box body 2, circumferentially rotating the inner box body 1, and enabling each buckle 13 to rotate to the lower part of a corresponding clamping groove 23;

the pressing force to the inner box body 1 is removed, the inner box body 1 rebounds under the action of the elastic piece 27 until each buckle 13 is clamped with the corresponding clamping groove 23, the atomization device assembly is completed, and the atomization sheet 12 is electrified.

It should be noted that, the disassembly process of the atomization device is opposite to the assembly process, the inner case 1 needs to be pressed and rotated, each buckle 13 is separated from the corresponding clamping groove 23, the pressing of the inner case 1 is removed, the inner case 1 is separated from the outer case 2, and the atomization sheet 12 is powered off.

In addition to the above, the present utility model also provides a hairdressing apparatus including the atomizing device disclosed in the above embodiment, and the structure of each of the other parts is referred to the prior art, and will not be repeated herein.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The atomizing device and the hairdressing apparatus provided by the utility model are described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (10)

1. An atomizing device, comprising:

the inner box body (1) is used for loading a hair care nutrient solution, and the inner box body (1) is provided with an atomization sheet (12) for atomizing the hair care nutrient solution;

the outer box body (2) is used for loading the inner box body (1), and the inner box body (1) is detachably clamped in the outer box body (2);

a telescopic bracket (25) which is telescopically arranged on the inner wall of the outer box body (2);

two sets of electrically conductive pieces, a set of electrically conductive piece is located the outer wall of interior box body (1), and it with atomizing piece (12) are connected, another set of electrically conductive piece butt in outer wall of outer box body (2) with between telescopic bracket (25), when interior box body (1) inserts outer box body (2), telescopic bracket (25) are compressed, two sets of electrically conductive piece contact each other.

2. An atomising device according to claim 1, characterized in that one set of the conductive elements comprises two conductive contact pieces (11) and the other set of the conductive elements comprises two conductive spring pieces (21), and that one end of the conductive spring piece (21) is electrically connected to a power supply module (4) arranged in the outer box (2).

3. An atomising device according to claim 1, characterised in that the top end of the outer wall of the inner box (1) is provided with a boss (14) for compressing the telescopic bracket (25).

4. A device according to any one of claims 1 to 3, characterized in that the outer wall of the inner casing (1) is provided with a number of catches (13), and the inner wall of the outer casing (2) is provided with a number of catches (23) adapted to the catches (13).

5. The atomizing device according to claim 4, characterized in that the bottom edge of the inner box body (1) is in a sawtooth structure, and the bottom of the inner cavity of the outer box body (2) is provided with a sawtooth plate (22) along the circumference thereof for meshed connection with the sawtooth structure.

6. The atomizing device according to claim 4, wherein a plurality of guide grooves (24) are formed in the inner wall of the outer case (2), the guide grooves (24) are uniformly distributed along the circumferential direction of the outer case (2), each clamping groove (23) is formed in the guide groove (24), and the clamping grooves (23) are arranged corresponding to the buckles (13).

7. The atomizing device according to claim 6, characterized in that both sides of the end portion of the guide groove (24) and both sides of the upper end face of the clamping groove (23) are inclined faces, and the inclined face of the clamping groove (23) corresponds to the inclined face of the guide groove (24), and the lower end face of the clamping groove (23) is a chute adapted to the buckle (13).

8. A device according to any one of claims 1 to 3, characterized in that the inner wall of the outer casing (2) is provided with a bracket recess (26), the telescopic bracket (25) being vertically telescopically arranged in the bracket recess (26).

9. An atomising device according to claim 8, characterized in that the telescopic support (25) is provided with a receiving groove for receiving an elastic element (27), one end of the elastic element (27) being connected to the top end of the telescopic support (25) and the other end being connected to the bottom end of the inner cavity of the outer box (2).

10. A hair dryer comprising an atomizer, wherein the atomizer is as claimed in any one of claims 1 to 9.