Atomizer

Abstract

The atomizer comprises a suction nozzle piece, a first air channel pipe and a first bin body, one end of the first air channel pipe communicates with the suction nozzle piece, and a communicating hole is formed in the side wall of the first air channel pipe; the first bin body is arranged along the periphery of the first air channel pipe; the first bin body comprises a first storage cavity, and the first storage cavity is used for storing a first matrix; a communicating groove is formed in the first bin body and communicates with the first storage cavity; the suction nozzle piece is configured to enable the first air channel pipe and the first bin body to move relatively, so that the communicating hole and the communicating groove are communicated or isolated. According to the atomizer, the communicating hole is formed in the first air channel pipe of the atomizer, the communicating groove corresponding to the communicating hole is formed in the first bin body, communication between the first bin body and the first air channel pipe is opened or closed by controlling relative movement of the first bin body and the first air channel pipe through the suction nozzle piece, then permeation in the subsequent transportation process is avoided, and the quality of the atomizer is improved.

Description

Technical Field

[0001] The present application relates to the field of atomization technology, and in particular to an atomizer. Background Art

[0002] The atomizer is the most important part of the atomization device, which can heat and atomize the aerogel matrix stored inside to form aerogel. Among them, the atomizer has a chamber that can store the aerogel matrix. Conventional atomizers are single-chamber settings, which are generally connected to the airway. The aerogel matrix inside enters the airway and forms aerogel in various ways.

[0003] However, after the nebulizer is manufactured, it takes a period of time to be transported before it reaches the user. During this period of transportation, the aerogel matrix in the chamber may leak into the airway due to changes in air pressure and temperature in the external environment or collisions during transportation, affecting the quality of the nebulizer. Summary of the invention

[0004] An embodiment of the present application provides a nebulizer, which can prevent leakage of the aerogel matrix of the chamber during transportation by improving the connection structure between the airway and the chamber in the nebulizer.

[0005] In a first aspect, an embodiment of the present application provides an atomizer, comprising:

[0006] A nozzle piece; a first airway tube, one end of which is connected to the nozzle piece, and a connecting hole is provided on the side wall of the first airway tube; a first warehouse body, which is arranged along the outer circumference of the first airway tube; the first warehouse body includes a first storage cavity, and the first storage cavity is used to store a first matrix; a connecting groove is provided on the first warehouse body, and the connecting groove is connected to the first storage cavity; wherein the nozzle piece is configured to enable the first airway tube and the first warehouse body to move relative to each other, so that the connecting hole is connected to or isolated from the connecting groove.

[0007] In some embodiments, the first warehouse body includes at least two first storage cavities, and at least two of the first storage cavities are distributed on the periphery of the first airway tube; the suction nozzle is configured to enable the first airway tube and the first warehouse body to rotate relative to each other, so that the connecting hole is connected to the connecting grooves corresponding to different first storage cavities, so that the corresponding first matrix enters the first airway tube; or, at least two of the first storage cavities are arranged along the extension direction of the first airway tube; the suction nozzle is configured to enable the first airway tube and the first warehouse body to move relative to each other, so that the connecting hole is connected to the connecting grooves corresponding to different first storage cavities, so that the corresponding first matrix enters the first airway tube.

[0008] In some embodiments, the suction nozzle is connected to the first airway tube to drive the first airway tube to rotate or move relative to the first warehouse body; or, the suction nozzle is connected to the first warehouse body to drive the first warehouse body to rotate or move relative to the first airway tube.

[0009] In some embodiments, the first warehouse body is provided with a first limiting portion on the side in contact with the first airway tube; the outer side of the first airway tube is provided with a first matching portion corresponding to the first limiting portion; wherein, the first airway tube rotates or moves relative to the first warehouse body so that the first limiting portion cooperates with the first matching portion, thereby connecting the connecting hole with the connecting groove.

[0010] In some embodiments, the first limiting portion is disposed on a side of the first storage body away from the suction nozzle, and the first matching portion is disposed at an end of the first airway tube away from the suction nozzle.

[0011] In some embodiments, a limiting protrusion is provided on the first limiting portion, and a limiting groove is provided on the first matching portion; or, a limiting groove is provided on the first limiting portion, and a limiting protrusion is provided on the first matching portion; wherein, the limiting protrusion is engaged with the limiting groove so that the connecting hole and the connecting groove are connected or switched.

[0012] In some embodiments, the suction nozzle piece has an extension portion extending toward the first warehouse body, and the extension portion is configured to partially cover the outer wall of the first warehouse body; a first limiting portion is provided on the inner side of the extension portion, and a first matching portion corresponding to the first limiting portion is provided on the outer wall of the first warehouse body; wherein, the suction nozzle piece rotates or moves relative to the first warehouse body so that the first limiting portion cooperates with the first matching portion, thereby connecting the connecting hole with the connecting groove.

[0013] In some embodiments, the first limiting portion is a limiting protrusion arranged on the inner side of the extension portion, and the first matching portion is a limiting groove arranged on the outer wall of the first warehouse body; or, the first limiting portion is a limiting groove arranged on the inner side of the extension portion, and the first matching portion is a limiting protrusion arranged on the outer wall of the first warehouse body; wherein, the suction nozzle part rotates or moves relative to the first warehouse body to enable the limiting protrusion to engage with the limiting groove, thereby connecting or switching the connecting hole with the connecting groove.

[0014] In some embodiments, a nozzle channel is formed in the nozzle piece, one end of the first airway tube extends into the nozzle channel and is fixedly connected to the nozzle channel; a second limiting portion is formed on the side wall of the nozzle channel, and a second matching portion corresponding to the second limiting portion is provided on the outer side of the first airway tube; wherein the second limiting portion cooperates with the second matching portion to limit the first airway tube in the length direction of the nozzle channel.

[0015] In some embodiments, the nebulizer also includes: a second airway tube, in which an atomizing core is provided; the second airway tube is connected to an end of the first airway tube away from the mouthpiece; a second warehouse body, which is arranged along the outer circumference of the second airway tube; the second warehouse body is used to store a second matrix; wherein the first matrix is ​​a volatile matrix, and the atomizing core is configured to atomize the second matrix to form an aerosol, and the aerosol is mixed with the first matrix along the second airway tube and the first airway tube.

[0016] The beneficial effect of the present application is that the present application sets a connecting hole on the first airway tube of the atomizer, and sets a connecting groove corresponding to the connecting hole on the first bin body, and controls the relative movement of the two by the suction nozzle to open or close the connection between the first bin body and the first airway tube. Under the setting of the present application, the two are set to a disconnected state by the suction nozzle when production is completed, so as to avoid penetration during subsequent transportation and improve the quality of the atomizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 is a schematic cross-sectional view of an atomizer structure in one embodiment of the present application;

[0019] Figure 2 It is a schematic diagram of the internal structure of an atomizer in one embodiment of the present application;

[0020] Figure 3 is a bottom view of a first bin body in an embodiment of the present application;

[0021] Figure 4 is a schematic cross-sectional view of the atomizer structure of another embodiment of the present application;

[0022] Figure 5 is a schematic diagram of the structure of a nozzle member in an embodiment of the present application;

[0023] Figure 6 is a side view of a first bin structure of an embodiment of the present application;

[0024] Figure 7 is a schematic cross-sectional view of a nozzle structure of an embodiment of the present application;

[0025] Figure 8 is a schematic diagram of the sealing structure of an embodiment of the present application;

[0026] Fig. 9 is a schematic cross-sectional view of an atomizer structure of another embodiment of the present application;

[0027] Fig.10 is a schematic cross-sectional view of the structure of an atomization device in one embodiment of the present application;

[0028] Fig.11 It is a schematic diagram of the appearance of an atomization device in one embodiment of the present application.

[0029] Description of reference numerals:

[0030] 10-suction nozzle piece; 20-first airway tube; 21-connecting hole; 30-first warehouse body; 31-first storage cavity; 32-connecting groove; 33-first limiting portion; 22-first matching portion; 40-limiting protrusion; 50-limiting groove; 11-extension portion; 12-suction nozzle channel; 121-second limiting portion; 23-second matching portion; 24-interference protrusion; 122-keyway; 13-inner shell; 14-sealing member; 60-second airway tube; 61-atomizing core; 70-second warehouse body; 80-middle cavity; 100-atomizer; 101-first component; 102-second component; 1000-atomizing device; 200-battery component. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0032] Please refer to Figure 1 and Figure 2One embodiment of the present application provides a nebulizer, comprising: a mouthpiece 10; a first airway tube 20, one end of which is connected to the mouthpiece 10, and a connecting hole 21 is provided on the side wall of the first airway tube 20; a first warehouse body 30, which is arranged along the outer periphery of the first airway tube 20; the first warehouse body 30 includes a first storage cavity 31, and the first storage cavity 31 is used to store a first matrix; a connecting groove 32 is provided on the first warehouse body 30, and the connecting groove 32 is connected to the first storage cavity 31; wherein the mouthpiece 10 is configured to enable the first airway tube 20 and the first warehouse body 30 to move relative to each other, so that the connecting hole 21 is connected to or isolated from the connecting groove 32.

[0033] In this embodiment, the mouthpiece 10 is the position where the user inhales the aerogel after atomization. The first airway tube 20 is used to form an airway, so that the aerogel formed by the first matrix inside the atomizer 100 can reach the position of the mouthpiece 10 through the airway. The first warehouse body 30 is a storage structure for storing the first matrix.

[0034] In this embodiment, the connecting hole 21 on the first airway tube 20 is arranged corresponding to the connecting groove 32 on the first warehouse body 30. When the mouthpiece 10 causes the first airway tube 20 and the first warehouse body 30 to move relative to each other, the connecting hole 21 and the connecting groove 32 gradually overlap until they are completely overlapped, so that the connecting hole 21 is connected to the connecting groove 32. In this process, the first matrix in the first storage cavity 31 enters the airway of the first airway tube 20 through the connecting groove 32 and the connecting hole 21 to be sucked by the user along the airway. When the mouthpiece 10 is further controlled to cause the first airway tube 20 and the first warehouse body 30 to move relative to each other, the connecting hole 21 and the connecting groove 32 gradually move away from each other, so that the connecting hole 21 is isolated from the connecting groove 32, that is, the two are completely non-overlapping and non-connected. In this state, the first matrix in the first storage cavity 31 is prevented from entering the airway of the first airway tube 20. Therefore, after the nebulizer 100 is manufactured, the nebulizer 100 is set in this state by controlling the mouthpiece 10, so as to avoid the first matrix from leaking into the airway during the subsequent transportation process and affecting the quality of the nebulizer 100.

[0035] It should be noted that the first matrix in the present application can be an aerogel matrix that needs to be heated and atomized into an aerosol, such as e-liquid, in which case an atomizer core 61 can be provided in the airway for heating. It can also be a volatile matrix that does not need to be heated, but can form gas by volatilization and then be inhaled by the user.

[0036] In one embodiment, the first storage cavity 31 in the first storage body is provided with liquid storage cotton for storing the first matrix.

[0037] In one embodiment, the volatile first matrix is ​​a mixture of flavor and ethanol. The flavor can be any existing flavor, which will not be described in detail here.

[0038] Please refer to Figure 2 In one embodiment, the first storage body 30 is further optimized, and the first storage body 30 is provided to include at least two first storage chambers 31, and the at least two first storage chambers 31 are distributed on the periphery of the first airway tube 20 (the distribution direction is shown in FIG. Figure 2 The nozzle member 10 is configured to enable the first airway tube 20 and the first bin body 30 to rotate relative to each other, so that the communication hole 21 is connected to the communication groove 32 corresponding to the different first storage chambers 31, so that the corresponding first matrix enters the first airway tube 20;

[0039] Or, at least two first storage chambers 31 are arranged along the extension direction of the first airway tube 20 (see Figure 1 , Figure 4 , Fig. 9 and Fig.10 The nozzle piece 10 is arranged in the X direction; the first airway tube 20 and the first warehouse body 30 are configured to move relative to each other, so that the connecting hole 21 is connected with the connecting groove 32 corresponding to the different first storage chambers 1, so that the corresponding first matrix enters the first airway tube 20.

[0040] Among them, at least two first storage chambers 31 are set to store first matrices of different flavors. In the process of relative movement of the first airway tube 20 and the first warehouse body 30 through the suction nozzle 10, the connecting hole 21 on the first airway tube 20 can correspond to the connecting groove 32 connecting different first storage chambers 31, thereby conducting the first matrices in different first storage chambers 31.

[0041] In this embodiment, through the above arrangement, first matrices of different flavors can be arranged in different first storage chambers 31 according to actual needs, and the flavors can be switched by controlling the suction nozzle 10 during use.

[0042] In this embodiment, the arrangement of the first storage chambers 31 in the first warehouse body 30 is optimized. In the former mode, a plurality of first storage chambers 31 are arranged on the periphery of the first airway tube 20. In this case, a plurality of communication grooves 32 are also arranged on the periphery of the first airway tube 20, so that the first airway tube 20 and the first warehouse body 30 can be relatively rotated by the suction nozzle 10 to realize the communication of the communication hole 21 with different communication grooves 32. In the latter mode, a plurality of first storage chambers 31 are arranged along the extension direction of the first airway tube 20. In this case, a plurality of communication grooves 32 are also arranged along the extension direction of the first airway tube 20, so that the first airway tube 20 and the first warehouse body 30 can be relatively moved by the suction nozzle 10 to realize the communication of the communication hole 21 with different communication grooves 32.

[0043] The connecting groove 32 of the present application is further described below. In one embodiment, the first storage cavity 31 is provided with a corresponding connecting groove 32. In another embodiment, the first storage cavity 31 is provided with a plurality of connecting grooves 32. When the mouthpiece 10 causes the first airway tube 20 and the first warehouse body 30 to rotate or move relative to each other, the connecting hole 21 of the first airway tube 20 can gradually connect with the plurality of connecting grooves 32, thereby adjusting the concentration of the mixed flavor.

[0044] In one embodiment, in the extension direction of the first airway tube 20 , the ratio of the length of the communication groove 32 to the length of the first storage chamber 31 is: 1-1.5:2-3.

[0045] In one embodiment, in the circumferential direction of the first storage cavity 31 , the ratio of the area of ​​the communication groove 32 to the inner surface area of ​​the first storage cavity 31 is: 1-2:4-5.

[0046] In one embodiment, in the extending direction of the first airway tube 20 , the length of the communication groove 32 is equal to the length of the communication hole 21 .

[0047] In the existing multi-chamber design, a separate airway is generally set in each chamber, and the nozzle is connected to one end of the different airways. This setting has a high risk of leakage. The switching method in this application is performed inside the airway, thereby reducing the risk of leakage.

[0048] Next, the connection structure of the nozzle piece 10 that enables the relative rotation or relative movement of the first airway tube 20 and the first warehouse body 30 is further described in detail. It should be noted that the first airway tube 20 may not be located in the middle of the first warehouse body 30. In the process of the first airway tube 20 rotating or moving relative to the first warehouse body 30, the first airway tube 20 may also be arranged outside the first warehouse body 30. It is only necessary to ensure that the communication hole 21 and the communication groove 32 can overlap and communicate with each other when the first airway tube 20 moves with the nozzle piece 10.

[0049] Please refer to Figure 1 and Figure 2 In one embodiment, the nozzle piece 10 is connected to the first airway tube 20 to drive the first airway tube 20 to rotate relative to the first bin body 30 (see Figure 2 in the Z direction) or move (see Figure 1 , Figure 4 , Fig. 9 and Fig.10 in the X direction).

[0050] In this embodiment, the suction nozzle piece 10 is a component controlled by the user. The suction nozzle piece 10 is connected to the first airway tube 20, so that the first airway tube 20 is a transmission component (i.e., a rotating shaft). Then, by rotating or moving (for example, pulling the suction nozzle piece 10 to displace along the extension direction of the first airway tube 20), the connecting hole 21 and the connecting groove 32 are controlled to gradually overlap to achieve the conduction of the corresponding first matrix.

[0051] In another embodiment, the mouthpiece 10 is connected to the first bin body 30 to drive the first bin body 30 to rotate or move relative to the first airway tube 20 .

[0052] In this embodiment, the suction nozzle piece 10 is a component controlled by the user. The suction nozzle piece 10 is connected to the first warehouse body 30, so that the first warehouse body 30 itself is a transmission component (i.e., a rotating shaft), and then by rotating or moving (for example, pulling the suction nozzle piece 10 to displace along the extension direction of the first airway tube 20), the connecting hole 21 and the connecting groove 32 are controlled to gradually overlap to achieve the conduction of the corresponding first matrix.

[0053] The connection structure between the nozzle piece 10 and the first airway tube 20 and the connection structure between the nozzle piece 10 and the first bin body 30 are further described in detail.

[0054] In one embodiment, a limiting structure is provided between the suction nozzle 10 and the first airway tube 20, for example, a limiting protrusion is provided on the outer wall of the first airway tube 20, and the relative position of the suction nozzle 10 and the first airway tube 20 is limited in the axial direction and circumferential direction of the first airway tube 20 through the limiting structure, so that the suction nozzle 10 can drive the first airway tube 20 to rotate or move relative to the first warehouse body 30. Similarly, a limiting structure can also be provided between the suction nozzle 10 and the first warehouse body 30, for example, a limiting protrusion is provided on the outer wall of the first warehouse body 30, and the relative position of the suction nozzle 10 and the first warehouse body 30 is limited in the axial direction and circumferential direction of the first warehouse body 30 through the limiting structure, so that the suction nozzle 10 can drive the first warehouse body 30 to rotate or move relative to the first airway tube 20.

[0055] In another embodiment, the nozzle piece 10 is fixedly connected to the first bin body 30, and the nozzle piece 10 can also drive the first bin body 30 to rotate or move relative to the first airway tube 20. Similarly, the nozzle piece 10 can also be fixedly connected to the first bin body 30, and the nozzle piece 10 can also drive the first bin body 30 to rotate or move relative to the first airway tube 20.

[0056] Based on the above-mentioned embodiment, the positioning structure of the communication position between the communication hole 21 and the communication groove 32 is further described below.

[0057] Please refer to Figure 1 , Figure 2 and Figure 3 In one embodiment, the first housing 30 is provided with a first limiting portion 33 on a side in contact with the first airway tube 20; the first matching portion 22 corresponding to the first limiting portion 33 is provided on the outer side of the first airway tube 20;

[0058] The first airway tube 20 rotates or moves relative to the first chamber body 30 so that the first limiting portion 33 is matched with the first matching portion 22 , thereby connecting the communicating hole 21 with the communicating groove 32 .

[0059] In this embodiment, the communication hole 21 and the communication groove 32 are positioned by the mutual cooperation of the first limiting portion 33 and the first matching portion 22. In this embodiment, the specific positions of the first limiting portion 33 and the first matching portion 22 are not limited. The positions of the two can be at the end or bottom of the contact portion between the first airway tube 20 and the first warehouse body 30, or can be in the middle of the contact portion between the first airway tube 20 and the first warehouse body 30, such as between the first airway tube 20 and the first warehouse body 30. Specifically, when the first airway tube 20 rotates relative to the first warehouse body 30 or moves along the extension direction of the first airway tube 20, the first limiting portion 33 and the first matching portion 22 enter a specific position in a certain state, thereby achieving positioning.

[0060] Please refer to Figure 3 In one embodiment, the first limiting portion 33 is disposed on a side of the first housing 30 away from the suction nozzle 10 , and the first matching portion 22 is disposed on an end of the first airway tube 20 away from the suction nozzle 10 .

[0061] The specific structure of the first limiting portion 33 and the first matching portion 22 is further described in detail below. Figure 3 In one embodiment, a limiting protrusion 40 is provided on the first limiting portion 33, and a limiting groove 50 is provided on the first matching portion 22; or, a limiting groove 50 is provided on the first limiting portion 33, and a limiting protrusion 40 is provided on the first matching portion 22;

[0062] The limiting protrusion 40 is engaged with the limiting groove 50 so that the communicating hole 21 and the communicating groove 32 are connected or switched.

[0063] In this embodiment, when the first airway tube 20 and the first warehouse body 30 rotate or move relative to each other, the limiting protrusion 40 is inserted into the limiting groove 50, thereby realizing positioning when the communicating hole 21 is connected with the communicating groove 32. The position of the limiting protrusion 40 or the limiting groove 50 is set corresponding to the position of the first airway tube 20 and the first warehouse body 30 when the communicating hole 21 and the communicating groove 32 are connected, and the number of the limiting protrusion 40 or the limiting groove 50 can be set according to the number of the first storage chambers 31 in the first warehouse body 30.

[0064] The following is an example for explanation, please refer to Figure 2 and Figure 3 Four first storage chambers 31 are provided in the first warehouse body 30, and each first storage chamber 31 can store first matrices of different flavors. Correspondingly, the first limiting portion 33 is arranged on the side of the first warehouse body 30 away from the suction nozzle 10, the first matching portion 22 is arranged at one end of the first airway tube 20 away from the suction nozzle 10, the first limiting portion 33 is provided with a limiting protrusion 40, and the first matching portion 22 is provided with a limiting groove 50. For example, the first matching portion 22 on the first airway tube 20 is provided with four limiting grooves 50, so that when the first airway tube 20 and the first warehouse body 30 move relative to each other, the limiting protrusion 40 on the first warehouse body 30 can be inserted into different limiting grooves 50, thereby realizing the positioning of the connecting hole 21 and the connecting groove 32.

[0065] Of course, the reverse can also be done, that is, the first airway tube 20 is provided with a limiting protrusion 40, and the first compartment body 30 is provided with a limiting groove 50, which can also achieve the above positioning effect, and the same replacement method will not be repeated here.

[0066] Please refer to Figure 4 , further optimizing the arrangement positions of the first limiting portion 33 and the first matching portion 22 to provide another arrangement position and structure in addition to the above-mentioned embodiment. Specifically, the nozzle member 10 is provided with an extension portion 11 extending toward the first bin body 30, and the extension portion 11 is provided to partially cover the outer wall of the first bin body 30; the inner side of the extension portion 11 is provided with a first limiting portion 33, and the outer wall of the first bin body 30 is provided with a first matching portion 22 corresponding to the first limiting portion 33;

[0067] The nozzle member 10 rotates or moves relative to the first bin body 30 so that the first limiting portion 33 is matched with the first matching portion 22 , thereby connecting the communicating hole 21 with the communicating groove 32 .

[0068] In this embodiment, by setting the extension part 11, the first limiting part 33 and the first matching part 22 can be respectively set on the inner wall of the suction nozzle part 10 and the outer wall of the first warehouse body 30, that is, the two can be set at the position where the suction nozzle part 10 and the first warehouse body 30 face each other.

[0069] Under this setting, similarly, referring to the description of the above embodiment, when the nozzle piece 10 rotates relative to the first bin body 30 , positioning can also be achieved through the first limiting portion 33 and the first matching portion 22 .

[0070] The specific structure of the first limiting portion 33 and the first matching portion 22 in the previous embodiment is described in detail below. Figure 4 , Figure 5 and Figure 6, the first limiting portion 33 is a limiting protrusion 40 provided on the inner side of the extension portion 11, and the first matching portion 22 is a limiting groove 50 provided on the outer wall of the first bin body 30; or, the first limiting portion 33 is a limiting groove 50 provided on the inner side of the extension portion 11, and the first matching portion 22 is a limiting protrusion 40 provided on the outer wall of the first bin body 30;

[0071] The nozzle member 10 rotates or moves relative to the first bin body 30 so that the limiting protrusion 40 is engaged with the limiting groove 50 , thereby connecting or switching the communicating hole 21 with the communicating groove 32 .

[0072] In this embodiment, similarly, when the first airway tube 20 and the first warehouse body 30 rotate or move relative to each other, the limiting protrusion 40 is inserted into the limiting groove 50, thereby achieving positioning when the communication hole 21 is connected to the communication groove 32. Similarly, the number of the limiting protrusion 40 or the limiting groove 50 can be set according to the number of the first storage chambers 31 in the first warehouse body 30.

[0073] The following is an example for explanation, please refer to Figure 4 , Figure 5 and Figure 6 Three first storage cavities 31 are provided in the first warehouse body 30, and each first storage cavity 31 can store first matrices of different flavors. Correspondingly, a first limiting portion 33 is provided on the inner side of the extension portion 11, and a first matching portion 22 corresponding to the first limiting portion 33 is provided on the outer wall of the first warehouse body 30; the first limiting portion 33 is a limiting groove 50 arranged on the inner side of the extension portion 11, and the first matching portion 22 is a limiting protrusion 40 arranged on the outer wall of the first warehouse body 30. For example, three limiting grooves 50 are provided on the side wall of the extension portion 11 facing the first warehouse body 30, so that when the suction nozzle 10 and the first warehouse body 30 move relative to each other, the limiting protrusion 40 on the first warehouse body 30 can be inserted into different limiting grooves 50, thereby realizing the positioning of the connecting hole 21 and the connecting groove 32.

[0074] Of course, the reverse can also be done, that is, the limiting portion of the nozzle piece 10 is provided with a limiting protrusion 40, and the first bin body 30 is provided with a limiting groove 50, which can also achieve the above-mentioned positioning effect, and the same replacement method will not be repeated here.

[0075] The present application also provides an embodiment, in which the first limiting portion 33 is set as a limiting protrusion 40, and the first matching portion 22 is a plurality of tooth-shaped grooves arranged around the end of the first airway tube 20 away from the suction nozzle 10. At this time, through the limiting protrusion, the size of the connected area can be further accurately adjusted in the process of aligning the connecting hole 21 with the connecting groove 32.

[0076] The present application also provides an embodiment, in which at least one of the multiple first storage cavities 31 of the first housing 30 is a hollow cavity, so that the connecting hole 21 of the atomizer 100 can be set to a connecting groove 32 corresponding to the hollow cavity during factory settings, thereby preventing the gas in other storage cavities from entering the airway and affecting the user's experience when taking the first puff of the atomizer.

[0077] In one embodiment, the limiting protrusion 40 is a rib structure.

[0078] The specific structure of the suction nozzle 10 will be described in detail below.

[0079] Please refer to Figure 7 In one embodiment, a nozzle passage 12 is formed in the nozzle member 10, one end of the first airway tube 20 extends into the nozzle passage 12 and is fixedly connected to the nozzle passage 12; a second limiting portion 121 is formed on the side wall of the nozzle passage 12, and a second matching portion 23 corresponding to the second limiting portion 121 is provided on the outer side of the first airway tube 20;

[0080] The second limiting portion 121 cooperates with the second matching portion 23 to limit the first airway tube in the length direction of the nozzle channel 12 .

[0081] Among them, the nozzle channel 12 is used to allow the first matrix in the airway to reach the outside of the atomizer 100 through the nozzle channel 12 and be inhaled by the user. In this embodiment, the nozzle piece 10 and the first airway tube 20 are fixed in such a way that one end of the first airway tube 20 extends into the nozzle channel 12 and is fixedly connected to the nozzle channel 12. Specifically, the first airway tube 20 can be fixedly connected with the nozzle channel 12 by interference fit inside the nozzle channel 12 to avoid loosening and displacement between the nozzle piece 10 and the first airway tube 20. Under this setting, the movement of the first airway tube 20 in the radial direction of the nozzle piece 10 can be avoided (please refer to Figure 7 In other words, the first airway tube 20 is prevented from being loosened left and right relative to the nozzle member 10. Furthermore, a second limiting portion 121 is formed on the side wall of the nozzle channel 12, and a second matching portion 23 corresponding to the second limiting portion 121 is provided on the outer side of the first airway tube 20, so that the first airway tube 20 can be prevented from moving in the axial direction of the nozzle member 10 through the cooperation between the second limiting portion 121 and the second matching portion 23 (please refer to Figure 7 In the X direction), the first airway tube 20 is prevented from being loosened up and down relative to the suction nozzle 10.

[0082] Furthermore, in this embodiment, an interference protrusion 24 may be provided on one end of the first airway tube 20 extending into the nozzle channel 12, and a corresponding keyway 122 may be provided in the nozzle channel 12, and the interference fit and fixed connection may be achieved through the cooperation of the two.

[0083] In this embodiment, the relative position of the nozzle piece 10 and the first airway tube 20 can be ensured through the above arrangement.

[0084] Please refer to Figure 7 and Figure 8 In one embodiment, an inner shell 13 and a sealing member 14 are provided in the suction nozzle member 10. The inner shell 13 is used to form the suction nozzle channel 12. The sealing member 14 is sleeved on the position of the inner shell 13 corresponding to the first airway tube 20 and is fixedly connected to the inner shell 13. The surface of the sealing member 14 close to the inner wall of the suction nozzle member 10 is an arc surface.

[0085] In this embodiment, the sealing member 14 is used to ensure the sealing between the airway and the outside, to prevent leakage, and to strengthen the tightness of the connection between the first airway tube 20 and the mouthpiece 10. In one embodiment, the sealing member 14 is a sealing silicone.

[0086] In this embodiment, the surface of the seal 14 close to the inner wall of the suction nozzle 10 is set to be an arc surface, so that its outer side is rounded, and will not affect the rotation of the suction nozzle 10 during the rotation of the suction nozzle 10, thereby preventing the seal 14 from interfering with the rotation of the suction nozzle 10.

[0087] Please refer to Fig. 9 The present application also provides an embodiment, wherein the atomizer 100 further comprises:

[0088] A second airway tube 60, in which an atomizing core 61 is disposed; the second airway tube 60 is connected to an end of the first airway tube 20 away from the mouthpiece 10;

[0089] A second storage body 70, which is disposed along the outer circumference of the second airway tube 60; the second storage body 70 is used to store a second matrix;

[0090] The first matrix is ​​a volatile matrix, and the atomizer core 61 is configured to atomize the second matrix to form an aerosol, and the aerosol is mixed with the first matrix along the second airway tube 60 and the first airway tube 20 .

[0091] In this embodiment, the second chamber 70 is added to enrich the flavor of the atomizer 100. In this embodiment, the second matrix is ​​an aerogel matrix that needs to be heated and atomized to form an aerosol, such as e-liquid.

[0092] In one embodiment, a second storage cavity is provided in the second storage body 70, and liquid storage cotton for storing the second matrix is ​​provided inside the second storage cavity.

[0093] In this embodiment, the second chamber 70 is provided to further enrich the flavor of the atomizer 100. Specifically, the following features are provided:

[0094] In the first usage mode, when the suction nozzle 10 is controlled to make the first airway tube 20 and the first bin body 30 move relative to each other so that the connecting hole 21 and the connecting groove 32 are in a disconnected state, the user can only experience the taste of the second matrix in the second bin body 70.

[0095] In the second usage mode, the mouthpiece 10 is controlled to make the first airway tube 20 and the first housing 30 move relative to each other so that the connecting hole 21 and the connecting groove 32 are in a connected state, and the first matrix of the first housing 30 is set to be a volatile matrix, that is, the first matrix does not need to be heated. After being atomized, the second matrix of the second housing 70 flows along the airway and mixes with the first matrix in the airway, and is further inhaled by the user. At this time, the user can experience the mixed taste of the first matrix and the second matrix.

[0096] In the third usage mode, the atomizer core 61 of the second chamber 70 is not activated. At this time, the second matrix cannot be heated and converted into aerosol, while the volatility of the first matrix is ​​not affected. At this time, the user can only experience the taste of the first matrix.

[0097] In the above use mode, by increasing the number of first storage chambers 31 in the first housing 30 to store more volatile first matrices of different flavors, the flavors of the atomizer 100 can be further enriched. In actual use, the playability of the user's independent choice of flavors is improved.

[0098] Please refer to Fig. 9 In one embodiment, an intermediate cavity 80 is formed at the connection between the first airway tube 20 and the second airway tube 60;

[0099] From the first airway tube 20 to the second airway tube 60 , the inner diameter of the middle cavity 80 gradually increases, and the inner diameter of the middle cavity 80 close to the second airway tube 60 is larger than the inner diameter of the second airway tube 60 .

[0100] In this embodiment, a cavity structure with an increased area, i.e., an intermediate cavity 80, is provided at the connection between the first airway tube 20 and the second airway tube 60, thereby effectively preventing the atomized airflow from forming a vortex at the connection between the first airway tube 20 and the second airway tube 60, thereby avoiding the generation of condensate and the problem of weakened taste caused by the inability to smoothly discharge the aerosol after atomization.

[0101] In one embodiment, the first limiting portion 33 and the first matching portion 22 are disposed at corresponding exteriors of the middle cavity 80 .

[0102] In one embodiment, the middle cavity 80 is an inverted bowl-shaped cavity. It should be noted that the middle cavity 80 in the present application can also be other shapes, such as spherical, polyhedral, etc., which are not specifically limited here.

[0103] Please refer to Fig.10 , an embodiment of the present application further provides an atomizer 100, the atomizer 100 comprises a mouthpiece 10, a first component 101 and a second component 102;

[0104] The nozzle piece 10 is connected to the first component 101, or the nozzle piece 10 is connected to the first component 101 and the second component 102 respectively; the first component 101 and the second component 102 are detachably connected;

[0105] The first component 101 includes a nozzle piece 10, and also includes: a first airway tube 20, the first airway tube 20 is used to form an airway; one end of the first airway tube 20 is connected to the nozzle piece 10, and a connecting hole 21 is provided on the side wall of the first airway tube 20; a first warehouse body 30, the first warehouse body 30 is arranged on one side of the first airway tube 20, and the first warehouse body 30 includes a first storage cavity 31 for storing a first matrix; the first warehouse body 30 is provided with a connecting groove 32 connected to the first storage cavity 31; the nozzle piece 10 can make the first airway tube 20 and the first warehouse body 30 move relative to each other, so that the connecting hole 21 is connected to the connecting groove 32, and then the first matrix in the first storage cavity 31 enters the airway;

[0106] The second component 102 includes: a second airway tube 60, which is used to form an airway; an atomizer core 61 is provided in the second airway tube 60; the second airway tube 60 is connected to the end of the first airway tube 20 away from the mouthpiece 10, or the second airway tube 60 is connected to the mouthpiece 10; a second warehouse body 70, which is used to store the second matrix; the second warehouse body 70 is arranged on one side of the first warehouse body 30; the second warehouse body 70 is connected to the atomizer core 61; the second matrix is ​​atomized by the atomizer core 61 to form aerogel, and the aerogel is mixed with the first matrix along the airway.

[0107] In this embodiment, the atomizer 100 is configured as two detachably connected first components 101 and second components 102, so that in actual use, one of the components can be flexibly selected to be replaced according to the usage of the first component 101 and the second component 102 to reduce the user's usage cost.

[0108] In this embodiment, the first component 101 may be the structure with the first airway tube 20, the first housing 30 and the mouthpiece 10 in the above embodiment, and the second component 102 may be the structure with the second housing 70, the second airway tube 60 and the atomizer core 61 in the above embodiment.

[0109] An embodiment of the present application further provides an atomization device 1000 , which includes an atomizer 100 and a battery assembly 200 , wherein the atomizer 100 is connected to the battery assembly 200 .

[0110] In this embodiment, the atomizer 100 is the atomizer 100 with the first component 101 and the second component 102 in the above embodiment, and the battery component 200 is used to supply energy to the atomizer core 61 in the second component 102 .

[0111] Please refer to Fig.10 and Fig.11 Another embodiment of the present application further provides an atomization device 1000, the atomization device 1000 includes an atomizer 100 and a battery assembly 200, the atomizer 100 is connected to the battery assembly 200, and the atomizer 100 is any one of the atomizers 100 described above.

[0112] In one example, the atomizer 100 is the atomizer 100 (ie, the first component 101 part) with the structure of the first airway tube 20 , the first chamber 30 and the mouthpiece 10 in the above embodiment. The battery component 200 is used to control the movement of the mouthpiece 10 .

[0113] In another example, the atomizer 100 is an atomizer 100 (i.e., the first component 101 and the second component 102) having the structure of the first airway tube 20, the first housing 30, the mouthpiece 10, the second housing 70, the second airway tube 60 and the atomizer core 61 in the above embodiment, and the battery assembly 200 is used to supply energy to the atomizer core 61 and can also be used to control the movement of the mouthpiece 10.

[0114] In the present application, the first warehouse body 30 can be a secondary warehouse, and the second warehouse body 70 can be a main warehouse. In the present application, multiple first warehouse bodies 30 and multiple second warehouse bodies 70 can be set according to actual needs.

[0115] The above descriptions are merely embodiments of the present application and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An atomizer, characterized in that: include: Suction nozzle piece; A first airway tube, one end of which is connected to the mouthpiece, and a communicating hole is provided on a side wall of the first airway tube; a first warehouse body, the first warehouse body being arranged along the outer circumference of the first airway tube; the first warehouse body comprising a first storage cavity, the first storage cavity being used to store a first matrix; a communication groove being arranged on the first warehouse body, the communication groove being in communication with the first storage cavity; Wherein, the suction nozzle is configured to enable the first airway tube and the first warehouse body to move relative to each other so that the communicating hole is connected to or isolated from the communicating groove.

2. The atomizer according to claim 1, characterized in that The first storage body comprises at least two first storage chambers, At least two of the first storage cavities are distributed on the periphery of the first airway tube; the nozzle piece is configured to enable the first airway tube and the first bin body to rotate relative to each other, so that the communication hole is connected with the communication grooves corresponding to different first storage cavities, so that the corresponding first matrix enters the first airway tube; Or, at least two of the first storage cavities are arranged along the extension direction of the first airway tube; the suction nozzle is configured to enable the first airway tube and the first warehouse body to move relative to each other, so that the connecting hole is connected with the connecting grooves corresponding to different first storage cavities, so that the corresponding first matrix enters the first airway tube.

3. The atomizer according to claim 2, characterized in that The nozzle piece is connected to the first airway tube to drive the first airway tube to rotate or move relative to the first warehouse body; Alternatively, the nozzle piece is connected to the first bin body to drive the first bin body to rotate or move relative to the first airway tube.

4. The atomizer according to claim 3, characterized in that The first chamber body is provided with a first limiting portion on a side in contact with the first airway tube; the outer side of the first airway tube is provided with a first matching portion corresponding to the first limiting portion; Wherein, the first airway tube rotates or moves relative to the first warehouse body so that the first limiting portion cooperates with the first matching portion, thereby connecting the communicating hole with the communicating groove.

5. The atomizer according to claim 4, characterized in that The first limiting portion is arranged at a side of the first bin body away from the suction nozzle, and the first matching portion is arranged at an end of the first airway tube away from the suction nozzle.

6. The atomizer according to claim 5, characterized in that The first limiting portion is provided with a limiting protrusion, and the first matching portion is provided with a limiting groove; or, the first limiting portion is provided with a limiting groove, and the first matching portion is provided with a limiting protrusion; Wherein, the limiting protrusion is engaged with the limiting groove so that the communicating hole is connected with or switched with the communicating groove.

7. The atomizer according to claim 3, characterized in that The nozzle piece has an extension portion extending toward the first bin body, and the extension portion is configured to partially cover the outer wall of the first bin body; a first limiting portion is provided on the inner side of the extension portion, and a first matching portion corresponding to the first limiting portion is provided on the outer wall of the first bin body; Wherein, the suction nozzle member rotates or moves relative to the first bin body so that the first limiting portion cooperates with the first matching portion, thereby connecting the communicating hole with the communicating groove.

8. The atomizer according to claim 7, characterized in that The first limiting portion is a limiting protrusion arranged on the inner side of the extending portion, and the first matching portion is a limiting groove arranged on the outer wall of the first hopper body; or, the first limiting portion is a limiting groove arranged on the inner side of the extending portion, and the first matching portion is a limiting protrusion arranged on the outer wall of the first hopper body; Wherein, the suction nozzle member rotates or moves relative to the first bin body so that the limiting protrusion is engaged with the limiting groove, thereby connecting or switching the communicating hole with the communicating groove.

9. The atomizer according to claim 3, characterized in that: A nozzle channel is formed in the nozzle member, one end of the first airway tube extends into the nozzle channel and is fixedly connected to the nozzle channel; a second limiting portion is formed on the side wall of the nozzle channel, and a second matching portion corresponding to the second limiting portion is provided on the outer side of the first airway tube; Wherein, the second limiting portion cooperates with the second matching portion to limit the first airway tube in the length direction of the nozzle channel.

10. The atomizer according to any one of claims 1 to 9, characterized in that: The atomizer also includes: a second airway tube, wherein an atomizing core is disposed in the second airway tube; the second airway tube is connected to an end of the first airway tube away from the mouthpiece; A second warehouse body, the second warehouse body is arranged along the outer circumference of the second airway tube; the second warehouse body is used to store a second matrix; The first matrix is ​​a volatile matrix, the atomization core is configured to atomize the second matrix to form an aerosol, and the aerosol is mixed with the first matrix along the second airway tube and the first airway tube.

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