Patent Application
20250151786
This application claims priority of Chinese Patent Application No. 202311513441.7, filed on Nov. 13, 2023, entitled “ATOMIZATION DEVICE”, the entire content of which is incorporated herein in its entirety.
The present disclosure relates to the field of atomization technology, and in particular to an atomization device.
With the increasing demand from users, dual-flavor atomization device has appeared on the market. By providing two atomizers of different flavors in a housing, two flavors of aerosol can be produced. In the prior art, an air inlet channel and a microphone are usually provided, and the air inlet channel is in communication with atomization channels of the two atomizers respectively. When in use, the atomization channel of one of the atomizers generate airflow by sucking a nozzle of the atomization device. After the microphone senses the airflow of the atomizer, the atomizer can be triggered to work through a main control circuit to generate aerosol. However, the connection mode of one air inlet channel corresponding to two atomizers increases the complexity of the airflow channel in the atomization device, which is prone to unstable airflow and difficult to ensure the atomization effect of the atomization device.
According to various embodiments, an atomization device is provided to address a problem that internal air flow channels of atomization devices in the prior art are complex and prone to unstable airflow.
An atomization device includes:
In one of the embodiments, a bottom wall of the mounting bracket is provided with a first air ventilation hole and a second air ventilation hole, a top wall of the mounting bracket is provided with a first air passing hole and a second air passing hole, a side wall of the mounting bracket is provided with a first air passing cavity and a second air passing cavity, the first air ventilation hole, the first air passing cavity, and the first air passing hole are sequentially in communication with each other to form the first air inlet duct, and the second air ventilation hole, the second air passing cavity, and the second air passing hole are sequentially in communication with each other to form the second air inlet duct.
In one of the embodiments, the mounting bracket includes a bracket body, a first sealing strip, and a second sealing strip, a side of the bracket body is provided with a first air passing groove and a second air passing groove, a side wall of the first air passing groove is formed with a first limiting step, and the first sealing strip is mounted between an opening of the first air passing groove and the first limiting step, so as to form the first air passing cavity with the side wall of the first air passing groove; a side wall of the second air passing groove is formed with a second limiting step, and the second sealing strip is mounted between an opening of the second air passing groove and the second limiting step, so as to form the second passing air cavity with the side wall of the second air passing groove; and/or
In one of the embodiments, the mounting bracket forms a first accommodating groove and a second accommodating groove, a side wall of the first accommodating groove is provided with a first triggering hole, a side wall of the second accommodating groove is provided with a second triggering hole;
In one of the embodiments, an outer bottom wall of the first atomizer is provided with a first insertion groove, the first atomization channel extends to a bottom of the first insertion groove, the mounting bracket is provided with a first sealing protrusion ring protruding from the top wall thereof, the first sealing protrusion ring is inserted into the bottom of the first insertion groove, an outer wall of the first sealing protrusion ring abuts against a side wall of the first insertion groove, so that the top wall of the mounting bracket, and an inner wall of the first sealing protrusion ring, and the bottom of the first insertion groove cooperatively form the first air inlet space; and/or
In one of the embodiments, the atomization device further includes a nozzle assembly, a top portion of the housing is provided with a first vapor outlet and a second vapor outlet, an end of the first atomization channel away from the first air inlet space is in communication with the first vapor outlet, an end of the second atomization channel away from the second air inlet space is in communication with the second vapor outlet, the nozzle assembly has a vapor outlet channel and a sealing portion, the nozzle assembly is rotatably connected to the housing, so that the nozzle assembly has a first position and the second position;
In one of the embodiments, an end of the housing facing the nozzle assembly is provided with a moving hole, a side of the nozzle assembly facing the housing is provided with a rotating column, the rotating column at least partially extends into the moving hole and is capable of rotating around an axial direction of the moving hole; and/or
In one of the embodiments, the atomization device further includes a limiting member, an inner wall of the moving hole is provided with a limiting groove extending along a radial direction of the moving hole, the rotating column is provided with a mounting hole, the limiting member includes a mounting portion and a limiting portion connected to the mounting portion, the mounting portion is mounted in the mounting hole, and the limiting portion protrudes along a radial direction of the mounting portion and is inserted into the limiting groove to limit the rotating column in the moving hole.
In one of the embodiments, the nozzle assembly includes a nozzle and an elastic sealing member, the elastic sealing member is mounted between an inner wall of the nozzle and the housing and is configured to rotate along with the nozzle, the elastic sealing member has the sealing portion and a first vapor outlet channel, the nozzle has a second vapor outlet channel, and the first vapor outlet channel is in communication with the second vapor outlet channel to form the vapor outlet channel.
In one of the embodiments, the nozzle is provided with a vapor outlet column, the second vapor outlet channel extends through both ends of the vapor outlet column, a side of the elastic sealing member facing the nozzle is provided with a sealing column, the sealing column is provided with a sealing groove, a bottom of the sealing groove is provided with a through hole extending to a side of the elastic sealing member away from the nozzle, the first vapor outlet channel is formed inside the through hole, and the vapor outlet column is inserted into the bottom of the sealing groove; and/or
According to the aforementioned atomizing device, liquid with different flavors can be stored in the first atomizer and the second atomizer that are independent from each other. The first air inlet channel in communication with the first atomizer and the second air inlet channel in communication the second atomizer are arranged independently from each other, so that the air outside the atomizer device flows in a fixing flow direction after entering the housing. Compared with the conventional mode of providing only one air inlet channel in communication with two atomizers respectively, the complexity of the airflow is reduced, thereby improving the stability of the airflow and ultimately improving the atomization effect of the atomization device. Moreover, by providing two mutually spaced microphones corresponding to the two atomizers, it is ensured that the microphones can accurately sense the airflow and improves the working reliability of the microphones.
These and other features of the present disclosure will become readily apparent upon further review of the following specification and drawings.
To illustrate the technical solutions according to the embodiments of the present disclosure or in the prior art more clearly, the accompanying drawings for describing the embodiments or the prior art are introduced briefly in the following. Apparently, the accompanying drawings in the following description are only some embodiments of the present disclosure, and persons of ordinary skill in the art can derive other drawings from the accompanying drawings without creative efforts.
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments of the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of the present disclosure.
It should be noted that in the embodiment of the present disclosure, all directional indications (such as up, down, left, right, front, back, etc.) are only used to explain the relative positional relationship, movement, etc. between the components in a specific state (as shown in figures). If the specific state changes, the directional indication will also change accordingly.
In addition, the terms “first”, “second”, etc. in the present disclosure are for descriptive purposes only and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. Therefore, features defined as “first” and “second” may explicitly or implicitly include at least one of these features. In addition, “and/or” in the present disclosure includes three solutions, taking A and/or B as an example, including technical solution A, technical solution B, and technical solutions that satisfy both A and B at the same time. In addition, the technical solutions in various embodiments can be combined with each other, but it must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that such combination of the technical solutions is excluded and is not within the scope of the present disclosure.
The specific structure of an atomization device will be mainly described below.
Referring to
The first atomizer 210 and the second atomizer 220 are provided in the housing 100 and are arranged independently from each other. The first atomizer 210 is provided with a first atomization channel 214, and the second atomizer 220 is provided with a second atomization channel 224. A bottom portion of the first atomizer 210 and a top portion of the mounting bracket 400 enclose a first air inlet space 451, and a bottom portion of the second atomizer 220 and the top portion of the mounting bracket 400 enclose a second air inlet space 452. An end of the first atomization channel 214 and an end of the first air inlet duct that are away from the first air inlet hole 131 are in communication with the first air inlet space 451. An end of the second atomization channel 224 and an end of the second air inlet duct that are away from the second air inlet hole are in communication with the second air inlet space 452.
The first microphone 510 and the second microphone 520 are spaced apart from each other and mounted on the mounting bracket 400. The mounting bracket 400 is provided with a first triggering hole 491 and a second triggering hole 492 that are independent from each other. Two ends of the first triggering hole 491 are in communication with a side of the first microphone 510 and the first air inlet space 451, respectively, and two ends of the second triggering hole 492 are in communication with a side of the second microphone 520 and the second air inlet space 452, respectively.
Specifically, in this embodiment, liquid stored in the first atomizer 210 and the second atomizer 220 may be the same or different. Taking different liquids as an example, when a user sucks a nozzle of the atomization device to generate negative pressure in the first atomization channel 214 of the first atomizer 210. Air outside the atomization device flows through the first air inlet hole 131, the first air inlet duct, and the first air inlet space 451 sequentially and then enters the first atomization channel 214. After the first microphone 510 senses airflow in the first atomization channel 214, the first atomizer 210 can be triggered to work by a main control circuit of the atomization device, so that the first atomizer 210 generates the aerosol for the user to inhale. When the user sucks on the nozzle to generate negative pressure in the second atomization channel 224 of the second atomizer 220, air outside the atomization device flows through the second air inlet hole, the second air inlet duct, and the second air inlet space 452 sequentially and then enters the second atomization channel 224. After the second microphone 520 senses airflow in the second atomization channel 224, the second atomizer 220 can be triggered to work by the main control circuit of the atomization device, so that the second atomizer 220 generates aerosol for the user to inhale. In this embodiment, the first triggering hole 491 may be directly or indirectly in communication with the side of the first microphone 510, which is not limited herein. Similarly, the second triggering hole 491 may be directly or indirectly in communication with the side of the second microphone 520, which is not limited herein. It should be understood that in this embodiment, the first air inlet duct and the first air inlet space 451 form a first air inlet channel, and the second air inlet duct and the second air inlet space 452 form a second air inlet channel. The first air inlet channel and the second air inlet channel are independent from each other.
According to the above-mentioned atomization device, liquid with different flavors can be stored in the first atomizer 210 and the second atomizer 220 that are independent from each other. The first air inlet channel in communication with the first atomizer 210 and the second air inlet channel in communication the second atomizer 220 are arranged independently from each other, so that the air outside the atomizer device flows in a fixing flow direction after entering the housing 100. Compared with the conventional mode of providing only one air inlet channel in communication with two atomizers respectively, the complexity of the airflow is reduced, thereby improving the stability of the airflow and ultimately improving the atomization effect of the atomization device. Moreover, by providing two mutually spaced microphones corresponding to the two atomizers, it is ensured that the microphones can accurately sense the airflow and improves the working reliability of the microphones.
The specific arrangement of the first air inlet duct and the second air inlet duct will be described below. In some embodiments, a bottom wall of the mounting bracket 400 is provided with a first air ventilation hole 401 and a second air ventilation hole 402. A top wall of the mounting bracket 400 is provided with a first air passing hole 411 and a second air passing hole 412. A side wall of the mounting bracket 400 is provided with a first air passing cavity 421 and a second air passing cavity. The first air ventilation hole 401, the first air passing cavity 421, and the first air passing hole 411 are sequentially in communication with each other to form the first air inlet duct, and the second air ventilation hole 402, the second air passing cavity, and the second air passing hole 412 are sequentially in communication with each other to form the second air inlet duct. That is, an end of the first air ventilation hole 401 away from the first air passing cavity 421 is in communication with the first air inlet hole 131, and an end of the first air passing hole 411 away from the first air passing cavity 421 is in communication with the first air inlet space 451. An end of the second air ventilation hole 402 away from the first air passing cavity 421 is in communication with the second air inlet hole, and an end of the second air passing hole 412 away from the second air passing cavity is in communication with the second air inlet space 452.
Specifically, the mounting bracket 400 includes a bracket body 470, a first sealing strip 471, and a second sealing strip. A side of the bracket body 470 is provided with a first air passing groove 431 and a second air passing groove 434. A side wall of the first air passing groove 431 is formed with a first limiting step 441. The first sealing strip 471 is mounted between an opening of the first air passing groove 431 and the first limiting step 441, so as to form the first air passing cavity 421 with the side wall of the first air passing groove 431. A side wall of the second air passing groove 434 is provided with a second limiting step 442. The second sealing strip is mounted between an opening of the second air passing groove 434 and the second limiting step 442, so as to form the second passing air cavity with the side wall of the second air passing groove 434. The first sealing strip 471 and the second sealing strip are both made of elastic materials, such as rubber, silicone, or other elastic materials, so as to have the ability to undergo elastic deformation, so that the first sealing strip 471 and the second sealing strip can be configured with appropriate sizes. While ensuring that the first sealing strip 471 and the second sealing strip are mounted firmly, the opening of the first air passing groove 431 and the opening of the second air passing groove 434 are effectively sealed to ensure the sealing of the first air passing cavity 421 and the second air passing cavity, thereby ensuring the sealing of the first air inlet channel and the second air inlet channel, allowing the airflow to flow in a preset direction, ensuring the stability of the airflow, and improving the atomization effect of the atomization device.
Triggering airways of the first microphone 510 and the second microphone 520 will be described below. In some embodiments, the mounting bracket 400 forms a first accommodating groove 481 and a second accommodating groove 482. A side wall of the first accommodating groove 481 is provided with a first triggering hole 491, and a side wall of the second accommodating groove 482 is provided with a second triggering hole 492. The atomization device further includes a first elastic mounting member 530 and a second elastic mounting member 540. The first elastic mounting member 530 is mounted in the first accommodating groove 481. The first elastic mounting member 530 is provided with a first mounting groove. A bottom of the first mounting groove is provided with a first ventilation opening 531. The first microphone 510 is mounted in the first ventilation opening 531. The first microphone 510, a side wall of the first ventilation opening 531, and a bottom wall of the first accommodating groove 481 enclose a first triggering space 532. A side of the first elastic mounting member 530 facing the bottom wall of the first accommodating groove 481 is provided with a first ventilation groove 533. One end of the first ventilation groove 533 is in communication with the first triggering hole 491, and the other end of the first ventilation groove 533 extends through the side wall of the first ventilation opening 531 and is in communication with the first triggering space 532. The second elastic mounting member 540 is mounted in the second accommodating groove 482. The second elastic mounting member 540 is provided with a second mounting groove. A bottom of the second mounting groove is provided with a second ventilation opening 541. The second microphone 520 is mounted in the second ventilation opening 541, and the second microphone 520, a side wall of the second ventilation opening 541, and a bottom wall of the second accommodating groove 482 enclose a second triggering space. A side of the second elastic mounting member 540 facing the bottom wall of the second accommodating groove 482 is provided with a second ventilation groove. One end of the second ventilation groove is in communication with the second triggering hole 492, and the other end of the second ventilation groove extends through the side wall of the second ventilation opening 541 and is in communication with the second triggering space.
In this embodiment, the first elastic mounting member 530 and the second elastic mounting member 540 are made of elastic materials, such as rubber, silicone, or other elastic materials, so as to have the ability to undergo elastic deformation. The first accommodating groove 481, the first elastic mounting member 530, and the first microphone510 can be configured with appropriate sizes, so that the first elastic mounting member 530 is mounted firmly in the mounting bracket 400 and the first microphone 510 is mounted firmly to the first elastic mounting member 530, thereby ensuring the sealing of a first triggering airway formed by the first triggering space 532, the first ventilation groove 533, and the first triggering hole 491 that are sequentially in communication with each other, ensuring that the first microphone 510 can accurately sense the airflow to ensure the reliability of the work of the first microphone 510. Similarly, the dimensions of the second accommodating groove 482, the second elastic mounting member 540 and the second microphone 520 can be configured with appropriate sizes, so that the second elastic mounting member 540 is mounted firmly to the mounting bracket 400 and the second microphone 520 is mounted firmly to the second elastic mounting member 540 to ensure the sealing of a second triggering airway formed by the second triggering space, the second ventilation groove, and the second triggering hole 492 that are sequentially in communication with each other, thereby ensuring that the second microphone 520 can accurately sense airflow to ensure the reliability of the work of the second microphone 520.
In some embodiments, opposite side walls of the first air passing cavity 421 are provided with first silencing blocks 432 and second silencing blocks 433 that are inclined upward, respectively, and the first silencing blocks 432 and the second silencing blocks 433 are alternately arranged. In addition, opposite side walls of the second air passing cavity may be provided with third silencing blocks 435 and fourth silencing blocks 436 that are inclined upward, respectively, and the third silencing blocks 435 and the fourth silencing blocks 436 are alternately arranged. It should be understood that when the airflow enters the first air passing hole 411 from the first air passing cavity 421, since an airflow channel becomes narrow, noise will inevitably be generated at an opening of the first air passing hole 411, and the noise can be transmitted out of the atomization device through the first air passing cavity 421, the first air ventilation hole 401, and the first air inlet hole 131 of the housing 100 in sequence, the user's experience is affected. In this embodiment, by arranging the first silencing blocks 432 and the second silencing blocks 433 that are inclined upward, on the one hand, the noise can be absorbed, and on the other hand, the noise can also be reflected to a wall of the first air passing cavity 421 and absorbed by the mounting bracket 400, which greatly reduces or even prevents the noise from transmitting out of the atomization device, thereby achieving the noise reduction effect and improving user experience. The first silencing blocks 432 and the second silencing blocks 433 are alternately arranged to ensure that sufficient air passing width is reserved to ensure smoothness of the airflow. Similarly, the arrangement of the third silencing blocks 435 and the fourth silencing blocks 436 also has a noise reduction effect, which will not be repeated herein.
In the embodiment, the first sealing strip 471 is mounted between the opening of the first air passing groove 431 and the first limiting step 441, so as to form the first air passing cavity 421. The second sealing strip is mounted between the opening of the second air passing groove 434 and the second limiting step 442, so as to form the second air passing cavity. The first silencing block 432 and the second silencing block 433 can be arranged on opposite side walls of the first air passing groove 431, respectively, and the third silencing block 435 and the fourth silencing blocks 436 can be provided on opposite side walls of the second air passing groove 434. The silencing blocks can also be provided at other locations, such as on sealing strips, which is illustrated as an example and not strictly limited herein.
Further, a plurality of first silencing blocks 432 may be provided, and the plurality of first silencing blocks 432 may be arranged along a length direction of the first air passing cavity 421. A plurality of second silencing blocks 433 may be provided, and the plurality of second silencing blocks 433 are arranged along a length direction of the first air passing cavity 421. The plurality of first silencing blocks 432 and the plurality of second silencing blocks 433 are alternately arranged. In this embodiment, two or more than two first silencing blocks 432 and two or more than two second silencing blocks 433 are provided, and the noise reduction effect is improved by increasing the number of silencing blocks. A plurality of third silencing blocks 435 and a plurality of fourth silencing blocks 436 may be provided, and the arrangement of the third silencing blocks 435 and fourth silencing blocks 436 can be similar to the arrangement of the first silencing blocks 432 and the second silencing blocks 433.
In some embodiments, a surface of an end of the first silencing block 432 away from a side wall of the first air passing cavity 421 is an arc surface, so as to avoid a sharp corner at the end of the first silencing block 432, thereby ensuring the smoothness of the airflow in the first air passing cavity 421. Similarly, surfaces of ends of the second silencing block 433, the third silencing block 435, and the fourth silencing block 436 are also arc surfaces to ensure the smoothness of the airflow.
There are many ways to form the first air inlet space 451 and the second air inlet space 452. For example, in some embodiments, an outer bottom wall of the first atomizer 210 is provided with a first insertion groove. The first atomization channel 214 extends to a bottom of the first insertion groove. The mounting bracket 400 is provided with a first sealing protrusion ring 461 protruding from the top wall thereof. The first sealing protrusion ring 461 is inserted into the bottom of the first insertion groove, and an outer wall of the first sealing protrusion ring 461 abuts against a side wall of the first insertion groove, so that the top wall of the mounting bracket 400, and an inner wall of the first sealing protrusion ring 461, and the bottom of the first insertion groove are cooperatively form the first air inlet space 451. In addition, an outer bottom wall of the second atomizer 220 is provided with a second insertion groove. The second atomization channel 224 extends to a bottom of the second insertion groove. The mounting bracket 400 is further provided with a second sealing protrusion ring 462 protruding from the top wall thereof. The second sealing protrusion ring 462 is inserted into at the bottom of the second insertion groove, and an outer wall of the second sealing protrusion ring 462 abuts against a side wall of the second insertion groove, so that the top wall of the mounting bracket 400, an inner wall of the second sealing protrusion ring 462, and the bottom of the second insertion groove are cooperatively form the second air inlet space 452. Such an arrangement ensures the sealing of the first air inlet space 451 and the second air inlet space 452, thereby ensuring the sealing of the first air inlet channel and the second air inlet channel, allowing the airflow to flow in the preset direction, ensuring the stability of the airflow, and improving the atomization effect of the atomization device.
The first atomizer 210 may include a first liquid storage cup 211, a first atomization assembly 212, and a first sealing member 213. A lower end of the first liquid storage cup 211 has a first opening. The first sealing member 213 is mounted in the first opening, and the first sealing member 213 and the first liquid storage cup 211 enclose a first liquid storage cavity. The first atomization assembly 212 is located in the first liquid storage cavity. The first insertion groove is provided on a side of the first sealing member 213 away from the first liquid storage cavity. The second atomizer 220 may include a second liquid storage cup 221, a second atomization assembly 222, and a second sealing member 223. A lower end of the second liquid storage cup 221 has a second opening. The second sealing member 223 is mounted in the second opening, and the second sealing member 223 and the second liquid storage cup 221 enclose a second liquid storage cavity. The second atomization assembly 222 is located in the second liquid storage cavity. The second insertion groove is provided on a side of the second sealing member 223away from the second liquid storage cavity.
In some embodiments, a top portion of the housing is provided with a first vapor outlet 101 and a second vapor outlet 102. An end of the first atomization channel 214 away from the first air inlet space 451 is in communication with the first vapor outlet 451. An end of the second atomization channel 224 away from the second air inlet space 452 is in communication with the second vapor outlet 102. The atomization device further includes a nozzle assembly 300. The nozzle assembly 300 has a vapor outlet channel 301 and a sealing portion 302. The nozzle assembly 300 is provided on the housing 100 and is rotatably connected to the housing 100, so that the nozzle assembly 300 has a first position and the second position. When the nozzle assembly 300 is located in the first position, the vapor outlet channel 301 is in communication with the first vapor outlet 101, and the sealing portion 302 seals the second vapor outlet 102. When the nozzle assembly 300 is located in the second position, the vapor outlet channel 301 is in communication with the second vapor outlet 102, and the sealing portion 302 seals the first vapor outlet 101.
There are many ways for the nozzle assembly 300 to be rotatably connected to the housing 100. In some embodiments, an end of the housing 100 facing the nozzle assembly 300 is provided with a moving hole 140. A side of the nozzle assembly 300 facing the housing is provided with a rotating column 312 protruding outward. The rotating column 312 at least partially extends into the moving hole 140 and can rotate around an axial direction of the moving hole 140. In this way, the nozzle assembly 300 can rotate relative to the housing 100 by rotating the nozzle assembly 300 or the housing 100. In an embodiment, the first vapor outlet 101 and the second vapor outlet 102 of the housing 100 are symmetrical with respect to the moving hole 140, the vapor outlet channel 301 and the sealing portion 302 of the nozzle assembly 300 are symmetrical with respect to the rotating column 312. A distance between the first vapor outlet 101 and the second vapor outlet 102 is substantially the same as a distance between the vapor outlet channel 301 and the sealing part 302. In this way, on the rotation trajectory of the nozzle assembly 300 or the housing 100, when the nozzle assembly 300 is in the first position, the vapor outlet channel 301 is in communication with the first vapor outlet 101, and the sealing portion 302 can seals the second vapor outlet 102, and when the nozzle assembly 300 is in the second position, the vapor outlet channel 301 is in communication with the second vapor outlet 102, and the sealing portion 302 can seals the first vapor outlet 101. Furthermore, in order to prevent the nozzle assembly 300 from being separated from the housing 100, an inner wall of the moving hole 140 is provided with a limiting groove 141 extending along the radial direction of the moving hole 140. The rotating column 312 is provided with a mounting hole 313. The atomization device further includes a limiting member 330. The limiting member 330 includes a mounting portion 331 and a limiting portion 332 connected to the mounting portion 331. The mounting portion 331 is mounted in the mounting hole 313. The limiting portion 332 protrudes along a radial direction of the mounting portion 331 and is inserted into the limiting groove 141 to limit the rotating column 312 in the moving hole 140. When the nozzle assembly 300 is rotated, the limiting member 330 also rotates along with the nozzle assembly 300. Since the limiting portion 332 of the limiting member 330 is inserted into the limiting groove 141, and the limiting groove 141 extends along the radial direction of the moving hole 140, the limiting portion 332 is limited in the limiting groove 141 and is prevent from sliding out of the moving hole 140, so that the nozzle assembly 300 will not be separated from the housing 100.
When the user needs to select a first flavor, the nozzle assembly 300 or the housing 100 is rotated to place the nozzle assembly 300 at the first position. At this time, the vapor outlet channel 301 is in communication with the first vapor outlet 101, and the sealing portion 302 seals the second vapor outlet 102. When the user sucks the nozzle assembly 300, the air outside the atomization device sequentially passes through the first air inlet hole 131 and the first air inlet channel under the action of the suction force and then enters the first atomization channel 214. The aerosol generated by the first atomizer 210 enters the vapor outlet channel 301 through the first vapor outlet 101, and flows out from a vapor outlet end of the vapor outlet channel 301 for the user to inhale. When the user needs to switch to a second flavor, the nozzle assembly 300 or the housing 100 is rotated to place the nozzle assembly 300 at the second position. At this time, the vapor outlet channel 301 is in communication with the second vapor outlet 102, and the sealing portion 302 seals the first vapor outlet 101. When the user sucks the nozzle assembly 300, the air outside the atomization device sequentially passes through the second air inlet hole and the second air inlet channel under the action of suction force and then enters the second atomization channel 224, the aerosol generated by the second atomizer 220 enters the vapor outlet channel 301 through the second vapor outlet 102, and flows out from a vapor outlet end of the vapor outlet channel 301 for the user to inhale.
It should be understood that in order to facilitate the judgment of whether the nozzle assembly 300 is located in the first position or the second position from the appearance, the appearances of the nozzle assembly 300 and the housing 100 may be provided in suitable shapes to facilitate the judgment, or the nozzle assembly 300 and the housing 100 can be marked to facilitate the observation.
In order to ensure the stability of the nozzle assembly 300, in some embodiments, the housing 100 is provided with a first magnetic member 151, and the nozzle assembly 300 is provided with a second magnetic member 303. When the nozzle assembly 300 is located at the first position or the second position, the first magnetic member 151 is magnetically attracted to the second magnetic member 303. When the flavor needs to be switched, it only requires to rotate the nozzle assembly 300 or the housing 100 forcefully, which does not affect the rotational fit between the nozzle assembly 300 and the housing 100, and also ensures that the nozzle assembly 300 will not move easily when the nozzle assembly 300 is located at the first position or the second position, ensuring the stability and reliability of the atomization device, thereby improving the user experience. In an embodiment, the housing 100 is provided with a first placement hole 152, and the first magnetic member 151 is mounted in the first placement hole 152. The nozzle assembly 300 is provided with a second placement hole 304, and the second magnetic member 303 is mounted in the second placement hole 304.
In some embodiments, the nozzle assembly 300 includes a nozzle 310 and an elastic sealing member 320. A side of the elastic sealing member 320 facing an inner wall of the nozzle 310 is provided with a limiting hole 324. The inner wall of the nozzle 310 is provided with a limiting post 315 inserted into the limiting hole 324. In this way, it is ensured that the elastic sealing member 320 can rotate along with the nozzle 310. In an embodiment, a plurality of limiting holes 324 are provided, and the plurality of limiting holes 324 are arranged around a rotation axis of the nozzle assembly 300. The number and position of the limiting posts 315 are consistent with the number and position the limiting holes 324. Such arrangement ensures that the elastic sealing member 320 will not deviate relative to the nozzle 310, and ensures that the elastic sealing member 320 can rotate along with the nozzle, thereby ensuring that the elastic sealing member 320 can reliably perform a sealing function.
In some embodiments, the elastic sealing member 320 is mounted between the inner wall of the nozzle 310 and the housing 100, and rotates along with the nozzle 310. The elastic sealing member 320 has the sealing portion 302 and a first vapor outlet channel 321. The nozzle 310 has a second vapor outlet channel 311. The first vapor outlet channel 321 is in communication with the second vapor outlet channel 311 to form the vapor outlet channel 301. The nozzle 310 is mainly configured to be suck by the user. The elastic sealing member 320 is made of elastic material, such as rubber, silicone, or other elastic materials, so as to have the ability to elastically deform, thereby helping to improve the sealing effect of the sealing portion 302 and effectively prevent taste transferring. Specifically, the nozzle 310 is formed with a vapor outlet column 314. The second vapor outlet channel 311 extends through both ends of the vapor outlet column 314. A side of the elastic sealing member 320 facing the nozzle 310 is provided with a sealing column 322, and the sealing column 322 is provided with a sealing groove 323. A bottom of the sealing groove 323 is provided with a through hole extending to a side of the elastic sealing member 320 away from the nozzle 310. The first vapor outlet channel 321 is formed inside the through hole, and the vapor outlet column 314 is inserted into the bottom of the sealing groove 323. With such arrangement, the second vapor outlet channel 311 is in communication with the first vapor outlet channel 321, and the sealing of the vapor outlet channel 301 is ensured.
The above-mentioned embodiments do not constitute a limitation on the protection scope of the technical solution. Any modifications, equivalent replacements and improvements made within the spirit and principles of the above-mentioned embodiments shall be included within the protection scope of this technical solution.
The foregoing descriptions are merely specific embodiments of the present disclosure, but are not intended to limit the protection scope of the present disclosure. Any variation or replacement readily figured out by a person skilled in the art within the technical scope disclosed in the present disclosure shall all fall within the protection scope of the present disclosure.
| Number | Date | Country | Kind |
|---|---|---|---|
| 202311513441.7 | Nov 2023 | CN | national |
