Atomizing device

Abstract

The application relates to an atomizing device, which comprises a body and a head. The head comprises a shell, a protective shell and an atomizing pipe. The shell is internally formed with a blowing channel; one end of the protective shell is connected to the body, and the other end extends into the blowing channel, and the protective shell is internally provided with a protective channel penetrating through both ends of the protective shell; the atomizing pipe is detachably arranged in the protective channel, one end of the atomizing pipe is communicated with an atomizer, the other end of the atomizing pipe extends into the blowing channel and is connected with the shell. The protective shell covers at least part of the outer side of the atomizing pipe, and the other part of the atomizing pipe extending out of the protective shell is assembled in the blowing channel of the shell. The protective shell and the shell can protect the atomizing pipe, reduce the contact of the atomizing pipe with the outside world, reduce the probability of rapid aging of the atomizing pipe caused by the erosion of outside water vapor and stains, prolong the service life of the atomizing pipe and save the use cost of replacing the atomizing pipe.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of atomization devices, in particular to an atomization device. BACKGROUND

[0002] The existing atomization fans on the market all transport atomization gas to the machine head through an atomization pipe. The atomization pipe is mostly installed on the periphery of the machine body, affecting the appearance and texture of the whole machine. Moreover, the atomization pipe is exposed and is prone to excessive bending, resulting in low atomization efficiency. The atomization pipe exposed to the outside is prone to dust accumulation and aging, and needs to be frequently replaced. SUMMARY

[0003] Therefore, it is necessary to provide an atomization device for reducing the contact between the atomization pipe and the outside world and improving the service life of the atomization pipe.

[0004] An atomization device comprises:

[0005] a machine body comprising an atomizer; and

[0006] a machine head connected to the top end of the machine body along the axis of the machine head, the machine head comprising a shell, a protective shell, and an atomization pipe;

[0007] a blowing channel is formed in the shell;

[0008] one end of the protective shell is connected to the machine body, and the other end extends into the blowing channel, and the protective shell has a protective channel extending through both ends thereof;

[0009] the atomization pipe is detachably installed in the protective channel, and one end of the atomization pipe is in communication with the atomizer, and the other end extends into the blowing channel and is connected to the shell.

[0010] In one embodiment, the atomization device has a first blowing state in which the central axis of the blowing channel is perpendicular to the central axis of the machine body, and a second blowing state in which the central axis of the blowing channel is parallel to the central axis of the machine body. The machine head is rotatably connected to the machine body, and when the machine head is rotated relative to the machine body, the atomization device switches between the first blowing state and the second blowing state.

[0011] When the atomization device switches from the first blowing state to the second blowing state, the atomization pipe oscillates in the protective channel under the driving of the shell relative to the protective channel.

[0012] In one of the embodiments, the protection channel comprises a first section extending into the air supply channel, the first section has a first limiting surface and a second limiting surface oppositely arranged along the swing direction of the mist outlet pipe, when the atomization device is in the first air supply state, the mist outlet pipe abuts against the first limiting surface, and when the atomization device is in the second air supply state, the mist outlet pipe abuts against the second limiting surface.

[0013] In one of the embodiments, the second limiting surface is an arc surface; the swing included angle A between the line connecting the two edges of the first limiting surface oppositely arranged along the extension direction of the protection channel and the line connecting the two edges of the second limiting surface oppositely arranged along the extension direction of the protection channel satisfies the condition A<90°.

[0014] In one of the embodiments, the first section further comprises a first clamping surface and a second clamping surface oppositely arranged, the first clamping surface and the second clamping surface are both connected between the first limiting surface and the second limiting surface.

[0015] The mist outlet pipe is clamped between the first clamping surface and the second clamping surface.

[0016] In one of the embodiments, the protection channel further comprises a second section in communication with the first section, the second section is in communication between the atomizer and the first section.

[0017] The second section is used for clamping the mist outlet pipe.

[0018] In one of the embodiments, the first section and the second section are connected in a circular arc transition.

[0019] In one of the embodiments, the bending included angle B between the line connecting the centers of the two ends of the second section oppositely arranged along the extension direction of the protection channel and the line connecting the two edges of the second limiting surface oppositely arranged along the extension direction of the protection channel satisfies the condition B=90°.

[0020] In one of the embodiments, the protection shell comprises a first shell and a second shell, the first shell and the second shell are detachably butted and form the protection channel.

[0021] In one of the embodiments, the mist outlet pipe is a bellows.

[0022] The aforementioned atomizing device includes a body and a head. The body includes an atomizer; the head is attached to the top of the body along its own axis. The head includes a housing, a protective shell, and a mist outlet pipe. An air supply channel is formed inside the housing; one end of the protective shell is attached to the body, and the other end extends into the air supply channel, with a protective channel running through both ends of the protective shell; the mist outlet pipe is detachably installed in the protective channel, with one end connected to the atomizer and the other end extending into the air supply channel and connected to the housing. In this embodiment, the protective shell covers at least a portion of the outside of the mist outlet pipe, and the remaining portion of the mist outlet pipe extending beyond the protective shell is fitted into the air supply channel of the housing. Thus, the protective shell and the housing can protect the mist outlet pipe, reducing its contact with the outside environment, thereby reducing the probability of rapid aging of the mist outlet pipe due to external moisture and dirt, increasing its service life, and saving on the cost of replacing the mist outlet pipe. Meanwhile, the protective shell and outer casing can prevent the mist outlet tube from being exposed outside the head and body, thereby improving the aesthetic appearance of the atomizing device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the atomizing device in this application.

[0024] Figure 2 This is a schematic diagram of the exploded structure of the nose section in this application.

[0025] Figure 3 This is a schematic diagram of the head unit in this application from a first-view perspective, wherein the atomizing device is in the first state.

[0026] Figure 4 This is a schematic diagram of the head unit in this application from a second perspective, wherein the atomizing device is in the second state.

[0027] Figure 5 This is a schematic diagram of the structure of the first shell in this application.

[0028] Figure 6 This is a schematic diagram of the structure of the second shell in this application.

[0029] Figure 7 This is a schematic diagram of the protective shell in one embodiment of the present application, wherein the thick solid line represents the line connecting the two sides of the first limiting surface that are disposed opposite to each other along the extension direction of the protective channel, and the thick dashed line represents the line connecting the two sides of the second limiting surface that are disposed opposite to each other along the extension direction of the protective channel.

[0030] Figure 8 This is a schematic diagram of the protective shell structure in another embodiment of this application, wherein the thick solid line represents the line connecting the centers of the two opposite ends of the second segment along the extension direction of the protective channel, and the thick dashed line represents the line connecting the two opposite sides of the second limiting surface along the extension direction of the protective channel. Reference numerals are also provided.

[0031] Atomization device 100;

[0032] Machine body 11;

[0033] Machine head 12;

[0034] Housing 13; air supply channel 131; air duct 132; mist duct 133; position avoiding groove 134;

[0035] Machine head support 14; rear net 15;

[0036] Protective shell 16; first shell body 161; second shell body 162; protective channel 163; first section 164; first limiting surface 1641; second limiting surface 1642; first clamping surface 1643; second clamping surface 1644; second section 165; swinging clamping angle A; bending clamping angle B;

[0037] Mist outlet pipe 17; housing support 18; motor 19. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below in conjunction with the drawings. In the following description, a large number of specific details are set forth in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0039] In the description of the present application, if these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0040] In addition, if these terms "first", "second" appear, these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, if the term "multiple" appears, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise explicitly specified.

[0041] In the present application, unless specifically defined otherwise and limited, if there are terms such as "mount", "connect", "connection", "fix", and the like, these terms should be interpreted in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0042] In the present application, unless specifically defined otherwise and limited, if there are terms such as "mount", "connect", "connection", "fix", and the like, these terms should be interpreted in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0043] It should be noted that if an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there can be a middle element. If an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be a middle element. If present, the terms "vertical", "horizontal", "up", "down", "left", "right", and similar expressions used in the present application are for illustrative purposes only and are not the only implementation.

[0044] Please refer to Figure 1 , Figure 2 and Figure 3 , an atomizing device 100, the atomizing device 100 comprising a body 11 and a head 12. The body 11 comprises an atomizer; the head 12 is fitted to the top end of the body 11 along its own axis.

[0045] The head 12 comprises a shell 13, a protective shell 16, and an atomizing pipe 17. The shell 13 has a blowing passage 131 formed therein; one end of the protective shell 16 is fitted to the body 11, and the other end extends into the blowing passage 131, and the protective shell 16 has a protective passage 163 extending through both ends thereof; the atomizing pipe 17 is detachably installed in the protective passage 163, and one end of the atomizing pipe 17 communicates with the atomizer, and the other end of the atomizing pipe 17 extends into the blowing passage 131 and is connected with the shell 13.

[0046] It can be understood that, in the process of operation of the atomization device 100, the mist gas generated by the atomizer is transported to the air supply channel 131 through the mist outlet pipe 17 and discharged to the outside.

[0047] In the embodiments of the present application, the protective shell 16 is wrapped on at least part of the outer side of the mist outlet pipe 17, and the other part of the mist outlet pipe 17 extending out of the protective shell 16 is assembled in the air supply channel 131 of the housing 13. In this way, the protective shell 16 and the housing 13 can protect the mist outlet pipe 17, reduce the contact between the mist outlet pipe 17 and the outside world, thereby reducing the probability of rapid aging of the mist outlet pipe 17 due to the erosion of water vapor and dirt from the outside world, prolonging the service life of the mist outlet pipe 17, and saving the use cost of replacing the mist outlet pipe 17. At the same time, the protective shell 16 and the housing 13 can avoid the mist outlet pipe 17 being exposed outside the head 12 and the body 11, thereby improving the appearance of the atomization device 100.

[0048] In some embodiments, referring to Figure 3 and Figure 4 , the atomization device 100 has a first air supply state in which the central axis of the air supply channel 131 is perpendicular to the central axis of the body 11, and a second air supply state in which the central axis of the air supply channel 131 is parallel to the central axis of the body 11. The head 12 is rotatably connected to the body 11, and when the head 12 rotates relative to the body 11, the atomization device 100 switches between the first air supply state and the second air supply state.

[0049] When the atomization device 100 switches from the first air supply state to the second air supply state, the mist outlet pipe 17 swings in the protective channel 163 under the driving of the housing 13.

[0050] In the embodiments of the present application, the central axis of the body 11 is perpendicular to the vertical direction, and when the central axis of the air channel is perpendicular to the central axis of the body 11, the central axis of the air channel is considered to be in the horizontal direction. In this way, when the atomization device 100 is in the first air supply state, the air supply channel 131 supplies air in the horizontal direction; when the atomization device 100 is in the second air supply state, the air supply channel 131 supplies air upward in the vertical direction.

[0051] In the process of operation of the atomization device 100, the head 12 can be adjusted according to actual needs, that is, the head 12 can rotate relative to the body 11 to switch the atomization device 100 between the first air supply state and the second air supply state. In the process of pitch adjustment of the head 12, the mist outlet pipe 17 can swing synchronously under the driving of the housing 13, so as to ensure that the mist gas generated by the atomizer is transported to the air supply channel 131 through the mist outlet pipe 17, and the mist gas can be discharged to the outside along the air supply direction of the air supply channel 131, so as to ensure the atomization and humidification function of the atomization device 100.

[0052] The specific material of the mist outlet pipe 17 is not limited. In some embodiments, the mist outlet pipe 17 is made of a flexible material, such as plastic, rubber, or the like. It can be understood that the flexible material needs to have good elasticity and flexibility to meet the needs of the swing of the mist outlet pipe 17 and is not easy to be damaged.

[0053] In some embodiments, referring to Figure 3 and Figure 4 , the protection channel 163 includes a first section 164 extending into the air supply channel 131, and the first section 164 has a first limiting surface 1641 and a second limiting surface 1642 oppositely arranged along the swing direction of the mist outlet pipe 17. When the atomization device 100 is in the first air supply state, the mist outlet pipe 17 abuts against the first limiting surface 1641. When the atomization device 100 is in the second air supply state, the mist outlet pipe 17 abuts against the second limiting surface 1642.

[0054] It can be understood that the first limiting surface 1641 and the second limiting surface 1642 cooperate to limit the swing amplitude of the mist outlet pipe 17 in the protection channel 163, so as to avoid the mist outlet pipe 17 being excessively bent due to the excessive swing amplitude of the housing 13, thereby causing the channel in the mist outlet pipe 17 to be narrowed, affecting the misting efficiency, and reducing the probability of damage of the mist outlet pipe 17 due to excessive bending, thereby improving the service life of the mist outlet pipe 17 and saving the use cost of replacing the mist outlet pipe 17.

[0055] The specific style of the mist outlet pipe 17 is not limited. In some embodiments, the mist outlet pipe 17 is a bellows.

[0056] It can be understood that the bellows has a cylindrical thin-walled folded shell with multiple transverse corrugations. The bellows has good elasticity, durability, and high strength, is not easy to be damaged, and can be displaced under the action of pressure, axial force, lateral force, or bending moment, and has high flexibility.

[0057] In addition, when the bellows is bent, the multiple folds corresponding to the bent section are compressed and folded or stretched and unfolded. The channel in the bellows is not easy to be narrowed to affect the misting efficiency, so that the synchronous swing of the mist outlet pipe 17 can be realized when the head 12 is adjusted in pitch, so as to ensure the atomization and humidification function of the atomization device 100.

[0058] In some embodiments, referring to Figure 3 and Figure 4 , the second limiting surface 1642 is an arc surface.

[0059] It can be understood that when the mist outlet pipe 17 is limited by abutting against the second limiting surface 1642, the second limiting surface 1642 is an arc surface that can better fit the mist outlet pipe 17, so as to increase the force receiving area of the second limiting surface 1642 and the mist outlet pipe 17, and better support the mist outlet pipe 17, so as to guide the mist outlet pipe 17 to bend along the arc surface, thereby reducing the probability of damage of the mist outlet pipe 17 due to excessive bending, prolonging the service life of the mist outlet pipe 17, and saving the use cost of replacing the mist outlet pipe 17.

[0060] The swing angle A between the line connecting the two opposite edges of the first limiting surface 1641 along the extension direction of the protection channel 163 and the line connecting the two opposite edges of the second limiting surface 1642 along the extension direction of the protection channel 163 satisfies the condition A < 90°.

[0061] It can be understood that when the atomization device 100 switches from the first air supply state to the second air supply state, the center axis of the air supply channel 131 moves from perpendicular to the center axis of the fuselage 11 to parallel to the center axis of the fuselage 11, and the angle of the head 12 swinging is 90°. Correspondingly, the end of the mist outlet pipe 17 connected to the shell 13 will also swing 90° under the action of the shell 13, and the mist outlet pipe 17 should also correspondingly bend by an angle of 90°.

[0062] The present application designs the second limiting surface 1642 as an arc surface, and makes the swing angle A between the first limiting surface 1641 and the second limiting surface 1642 less than 90°, so that when the end of the mist outlet pipe 17 connected to the shell 13 swings 90° under the action of the shell 13, the bending angle of the mist outlet pipe 17 is less than 90° under the guidance of the first limiting surface 1641 and the second limiting surface 1642. In this way, the actual bending angle of the mist outlet pipe 17 is less than the actual swing of the mist outlet pipe 17, thereby reducing the probability of damage of the mist outlet pipe 17 due to excessive bending, and realizing the synchronous swinging of the mist outlet pipe 17 when the head 12 is adjusted in pitch, so as to ensure the atomization and humidification function of the atomization device 100.

[0063] The specific value range of the swing angle A is not limited, for example: 60°, 55°, 50°, 45°, 40°, 35°, etc. In some embodiments, the optimal value of the swing angle A is 45°.

[0064] It should be noted that the specific value range of the swing angle A is obtained through experimental testing, and the experimental testing related parameters, steps, etc. of the specific value range of the swing angle A are conventional techniques for those skilled in the art, which will not be described here.

[0065] In some embodiments, please refer to Figure 5 and Figure 6The first section 164 further comprises a first clamping surface 1643 and a second clamping surface 1644 oppositely arranged, and both of which are connected between the first limiting surface 1641 and the second limiting surface 1642. The mist outlet pipe 17 is clamped between the first clamping surface 1643 and the second clamping surface 1644.

[0066] It can be understood that the first clamping surface 1643 and the second clamping surface 1644 can limit the movement direction of the mist outlet pipe 17, so as to guide the mist outlet pipe 17 to swing between the first limiting surface 1641 and the second limiting surface 1642, thereby reducing the probability of damage caused by the mist outlet pipe 17 being twisted or bent in other directions other than the swing direction, and playing a protective role on the mist outlet pipe 17.

[0067] In some embodiments, referring to Figure 3 and Figure 4 The protection channel 163 further comprises a second section 165 in communication with the first section 164, and the second section 165 is in communication between the atomizer and the first section 164. The second section 165 is used for clamping the mist outlet pipe 17.

[0068] It can be understood that one end of the mist outlet pipe 17 in communication with the atomizer is clamped in the second section 165, so as to prevent the mist outlet pipe 17 from being twisted or bent in other directions other than the swing direction, and thus the mist outlet pipe 17 can be placed more smoothly in the protection channel 163 and connected between the shell 13 and the machine body 11, so that the end of the mist outlet pipe 17 in communication with the shell 13 can better rotate synchronously with the shell 13.

[0069] In some embodiments, referring to Figure 5 and Figure 6 The first section 164 and the second section 165 are connected in an arc transition.

[0070] It can be understood that when the mist outlet pipe 17 swings under the driving of the shell 13, the starting point of the bending of the mist outlet pipe 17 is at the connection between the first section 164 and the second section 165. By connecting the first section 164 and the second section 165 in an arc transition, the excessive surface can better fit the mist outlet pipe 17, so as to increase the force receiving area of the second limiting surface 1642 and the mist outlet pipe 17, and better support the mist outlet pipe 17, so as to guide the mist outlet pipe 17 to bend along the arc surface, thereby reducing the probability of damage caused by the mist outlet pipe 17 being excessively bent, improving the service life of the mist outlet pipe 17, and saving the use cost of replacing the mist outlet pipe 17.

[0071] In some embodiments, referring to Figure 8 The bending angle B between the line connecting the centers of the two ends of the second section 165 along the extension direction of the protection channel 163 and the line connecting the two sides of the second limiting surface 1642 along the extension direction of the protection channel 163 satisfies the condition B = 90°.

[0072] It can be understood that the bending angle B can be regarded as the included angle of the connection between the first section 164 and the second section 165, and when the bending angle B is 90°, the included angle of the connection between the first limiting surface 1641 of the first section 164 and the second section 165 is 90°+A. Therefore, the bending connection structure is formed between the first section 164 and the second section 165, and the mist outlet pipe 17 is clamped between the bending connection structure to be effectively fixed in the protection channel, thereby reducing the probability of damage of the mist outlet pipe 17 when swinging, prolonging the service life of the mist outlet pipe 17, and saving the use cost of replacing the mist outlet pipe 17.

[0073] The specific value range of the bending angle B is not limited, for example: 80°, 85°, 90°, 95°, 100°, etc. In some embodiments, the optimal value of the bending angle B is 90°.

[0074] It should be noted that the specific value range of the bending angle B is obtained through experimental testing, and the experimental testing related parameters, steps, etc. related to the specific value range of the bending angle B are the conventional techniques of those skilled in the art, which will not be repeated here.

[0075] In some embodiments, please refer to Figure 3 and Figure 4 , the line connecting the two edges of the first limiting surface 1641 arranged opposite along the extension direction of the protection channel 163 is parallel to the center axis of the fuselage 11, and the line connecting the two ends of the mist outlet pipe 17 is parallel to the center axis of the fuselage 11 when the mist outlet pipe 17 abuts against the first limiting surface 1641.

[0076] It can be understood that when the swinging angle A is 45° and the bending angle B is 90°, the line connecting the centers of the two ends of the second section 165 arranged opposite along the extension direction of the protection channel 163 has an included angle of 45° with the horizontal direction. In this way, the second section 165 forms a 45° inclination with the fuselage 11, one end of the mist outlet pipe 17 is bent by 45° in the second section 165, and the other end of the mist outlet pipe 17 is bent by only 45° in the first section 164 to cooperate with the shell 13 to realize the pitching movement, and the atomized gas discharged by the mist outlet pipe 17 through the air supply channel 131 is always discharged along the air outlet direction of the air supply channel 131. At the same time, the probability of damage of the mist outlet pipe 17 due to excessive bending is reduced, and the synchronous swinging of the mist outlet pipe 17 is realized when the nose 12 is adjusted in pitch, so as to ensure the atomization and humidification function of the atomization device 100.

[0077] It should be noted that the specific value range of the bending angle B is obtained through experimental testing, and the experimental testing related parameters, steps, etc. related to the specific value range of the bending angle B are the conventional techniques of those skilled in the art, which will not be repeated here.

[0078] The specific pattern of the protective shell 16 is not limited. In some embodiments, referring to Figure 5 and Figure 6 , the protective shell 16 includes a first shell 161 and a second shell 162, which are detachably connected and form a protective channel 163.

[0079] It can be understood that the first shell 161 and the second shell 162 can be detached and installed according to actual needs, so as to take out the mist outlet pipe 17 in the protective channel 163, thereby cleaning or repairing the mist outlet pipe 17, which is beneficial to the cleaning and safety of the outlet pipe.

[0080] In some embodiments, referring to Figure 1 and Figure 2 , the shell 13 is formed with a position avoiding groove 134, which is used to avoid the position of the protective shell 16 and the mist outlet pipe 17 when the atomization device 100 is switched from a first blowing state to a second blowing state.

[0081] The specific pattern of the head 12 is not limited. In some embodiments, referring to Figure 2 , the head 12 further includes a head support 14, a shell support 18, a wind wheel and a rear net 15 support, the head support 14 is assembled on the fuselage 11, and the head support 14 is rotatably connected with the head shell 13, the shell support 18 is connected in the shell 13, and the blowing channel 131 is divided into a wind channel 132 and a mist channel 133, the wind wheel is located in the wind channel 132 and connected with the shell 13, and the mist outlet pipe 17 is communicated with the mist channel 133.

[0082] In some embodiments, referring to Figure 2 , the atomization device 100 further includes a motor 19, which is connected between the head support 14 and the shell 13, and is used to drive the shell 13 to rotate relative to the head support 14.

[0083] The technical features of the above described embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above described embodiments are not described, however, as long as the combination of the technical features does not exist contradictory, it should be considered as the scope of the description.

[0084] The above described embodiments only express several implementation ways of the present application, the description is more specific and detailed, but it should not be understood as the limitation of the patent application scope. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of variations and improvements can be made, which are within the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. An atomizing device, characterized in that, include: The device body, including the atomizer; and The head unit is attached to the top of the body along its own axis. The head unit includes an outer shell, a protective shell, and a mist outlet pipe. An air supply channel is formed inside the outer casing; One end of the protective shell is attached to the body of the machine, and the other end extends into the air supply channel. The protective shell has a protective channel that runs through both ends of itself. The mist outlet pipe is detachably installed in the protective channel, and one end of the mist outlet pipe is connected to the atomizer, while the other end extends into the air supply channel and is connected to the outer shell. The atomizing device has a first air supply state in which the central axis of the air supply channel is perpendicular to the central axis of the body, and a second air supply state in which the central axis of the air supply channel is parallel to the central axis of the body. The head is rotatably mounted on the body, and when the head rotates relative to the body, the atomizing device switches between the first air supply state and the second air supply state. When the atomizing device switches from the first air supply state to the second air supply state, the mist outlet pipe swings relative to the protective channel within the protective channel under the drive of the outer shell. The protective channel includes a first section extending into the air supply channel, and the first section has a first limiting surface and a second limiting surface that are oppositely arranged along the swing direction of the mist outlet pipe. When the atomizing device is in the first air supply state, the mist outlet pipe abuts against the first limiting surface; when the atomizing device is in the second air supply state, the mist outlet pipe abuts against the second limiting surface.

2. The atomizing device according to claim 1, characterized in that, The second limiting surface is an arc-shaped surface; the swing angle A between the line connecting the two sides of the first limiting surface that are opposite each other along the extension direction of the protective channel and the line connecting the two sides of the second limiting surface that are opposite each other along the extension direction of the protective channel satisfies the condition that A < 90°.

3. The atomizing device according to claim 1, characterized in that, The first segment also includes a first holding surface and a second holding surface disposed opposite to each other, and the first holding surface and the second holding surface are both connected between the first limiting surface and the second limiting surface; The mist outlet pipe is clamped between the first retaining surface and the second retaining surface.

4. The atomizing device according to claim 2, characterized in that, The protective channel also includes a second section connected to the first section, the second section being connected between the atomizer and the first section; The second section is used to hold the mist outlet pipe in place.

5. The atomizing device according to claim 4, characterized in that, The first segment and the second segment are connected by a circular arc transition.

6. The atomizing device according to claim 4, characterized in that, The bending angle B between the center of the two ends of the second segment that are opposite each other along the extension direction of the protective channel and the line connecting the two sides of the second limiting surface that are opposite each other along the extension direction of the protective channel satisfies the condition that B = 90°.

7. The atomizing device according to any one of claims 1 to 6, characterized in that, The protective shell includes a first shell and a second shell, which are detachably connected to form the protective channel.

8. The atomizing device according to any one of claims 1 to 6, wherein the mist outlet pipe is a corrugated pipe.

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