CN219270149U - Electronic atomizing device capable of switching tastes - Google Patents

Abstract

The utility model relates to an electronic atomization device with switchable tastes, which comprises an atomization unit and a power supply unit, wherein the power supply unit is electrically connected with the atomization unit, the atomization unit is provided with at least two oil storage cavities and at least two air flow channels which are arranged in parallel, each air flow channel is communicated with a corresponding oil storage cavity, each regulating switch component is respectively and movably arranged on the atomization component and can move relative to the atomization component so as to selectively open or block a corresponding air flow channel, a user can select one taste for sucking according to the needs through a simple mechanical control mode, and can also select multiple tastes to suck together, and when one taste is selected for sucking, different tastes can be effectively separated without tainting. When the atomized liquid in one of the oil storage cavities is exhausted, the user can also select to close the airflow channel communicated with the oil storage cavity, so that the generated smell is prevented from being sucked into the user's mouth, and the suction experience of the user is improved.

Description

Electronic atomizing device capable of switching tastes

Technical Field

The utility model relates to the technical field of atomizing devices, in particular to an electronic atomizing device capable of switching tastes.

Background

The electronic atomization device is microelectronic atomization equipment for generating aerosol to replace cigarettes, and the common electronic atomization device on the market comprises a power supply unit and an atomization unit connected with the power supply unit, wherein the atomization unit is a core component of the electronic atomization device and is mainly used for heating and atomizing atomized liquid stored in the electronic atomization device to generate aerosol under the action of electric energy provided by the power supply unit and discharging the aerosol. The atomization assembly comprises an oil cup, an atomization core, a vent pipe and other structures, the atomization core and the vent pipe are arranged in the oil cup, an air inlet is arranged at the bottom of the electronic atomization device, an air outlet is arranged at the top of the electronic atomization device, and the air outlet is connected with the vent pipe; a liquid guide hole is arranged between the oil cup and the atomizing core, atomized liquid in the oil cup enters the atomizing core from the liquid guide hole, and is heated and atomized by a heating element in the atomizing core to generate aerosol and then discharged from the vent pipe.

However, the existing electronic atomizing device on the market is usually only provided with an oil cup and an atomizing core, and only a single type of atomizing liquid is stored in the oil cup, so that the atomizing liquid is heated and atomized by the atomizing core to generate aerosol with a single taste, if a user wants to experience different tastes, a plurality of atomizing units are required to be purchased, and when the user wants to suck other tastes after sucking for a period of time, the atomizing units for filling different types of atomizing liquid are required to be replaced, and the operation of the user is very inconvenient; or a plurality of atomizing cores and a plurality of air passages are arranged in the electronic atomizing device, but the electronic atomizing device shares a suction nozzle for suction, and a control component is arranged, so that the switching of different tastes is realized through circuit control. Therefore, how to realize the switching of a plurality of air passages through simple and convenient mechanical control, so that not only can aerosol with single taste be independently generated, but also mixed aerosol with more than two kinds of tastes can be simultaneously generated, and the problem to be solved in the industry is urgent.

Disclosure of Invention

Based on this, it is necessary to provide an electronic atomizing device capable of generating aerosols with different tastes, which is simple and convenient in switching mode, and capable of switching tastes without configuring a complicated control chip, aiming at the problem that the existing electronic atomizing device has a single taste or can only switch different tastes through complicated circuit control.

According to one aspect of the present application, there is provided an electronic atomising device of switchable flavour comprising:

the shell is provided with an air inlet end and an air outlet end which are oppositely arranged, the air inlet end is provided with an air inlet hole, and the air outlet end is provided with at least two air outlet holes;

the atomization unit is arranged in the shell and comprises an oil cup assembly, an atomization assembly and at least two regulating switch assemblies, wherein the atomization assembly is partially inserted into the oil cup assembly, the oil cup assembly is provided with at least two mutually separated oil storage cavities, the atomization assembly and the at least two regulating switch assemblies are provided with at least two air flow channels which are arranged in parallel, each air flow channel is communicated with a corresponding oil storage cavity, one end of each air flow channel is communicated with the air inlet hole, the other end of each air flow channel is communicated with a corresponding air outlet hole, and each regulating switch assembly is respectively and movably arranged on the atomization assembly and can respectively move relative to the atomization assembly so as to selectively open or block a corresponding air flow channel; and

and the power supply unit is electrically connected with the atomizing unit and is used for providing power for the atomizing assembly.

In one embodiment, the atomizing assembly includes at least two ventilation modules and at least two atomizing cores, each of the atomizing cores is disposed in a corresponding one of the airflow channels and electrically connected to the power supply unit, each of the ventilation modules is disposed along a vertical direction and partially penetrates the oil storage cavity, each of the ventilation modules has a ventilation hole, and each of the regulating switch assemblies is movably mounted on a corresponding one of the ventilation modules and is capable of moving relative to the corresponding ventilation module to open or close the ventilation hole;

when the air regulating hole is opened, the air flow channel is opened; when the air regulating hole is closed, the air flow channel is blocked.

In one embodiment, each ventilation module includes a ventilation pipe and an air channel transfer pipe which are adjacently arranged from bottom to top along the vertical direction, the ventilation pipe and a corresponding one of the air channel transfer pipes are arranged in a staggered manner in the horizontal direction perpendicular to the vertical direction, each ventilation pipe is provided with a first air channel penetrating through the ventilation pipe along two opposite ends of the vertical direction, each air channel transfer pipe is provided with a second air channel with an opening at the upper end and a closed at the lower end, the air regulating Kong Kaishe is arranged on the air channel transfer pipe and penetrates through the side wall of the air channel transfer pipe, and each regulating switch assembly is movably arranged on a corresponding one of the air channel transfer pipes.

In one embodiment, each of the adjusting switch assemblies includes an adjusting tube and a shifting block, the shifting block is disposed on a side wall of the adjusting tube, the adjusting tube has a middle channel penetrating through two opposite ends of the adjusting tube in the vertical direction, the middle channel is communicated with a corresponding one of the air outlet holes, and the adjusting tube is movably inserted into the second air passage from an upper end of the air passage switching tube and can reciprocate along the vertical direction relative to the air passage switching tube, so that the side wall of the adjusting tube can open or close the air adjusting hole.

In one embodiment, the housing is provided with at least two avoidance grooves, each avoidance groove penetrates through the side wall of the housing, and each shifting block penetrates through the avoidance groove and extends out of the housing.

In one embodiment, each ventilation module further comprises an air duct arranged above the air duct transfer tube at intervals along the vertical direction, the adjusting tube is arranged between the air duct transfer tube and the air duct, and movably sleeved on the corresponding air duct, the upper end of each air duct is inserted into the corresponding air outlet hole, each air duct is provided with a third air duct penetrating through two opposite ends of the air duct in the vertical direction, the third air duct is communicated with the middle channel and the air outlet hole, and the first air duct, the air adjusting hole, the second air duct, the middle channel and the third air duct jointly form the air flow channel.

In one embodiment, the atomizing assembly further comprises a gas regulating cover arranged at the upper end of the oil cup assembly, at least two gas regulating cavities which are mutually isolated in the horizontal direction are arranged in the gas regulating cover, the upper end and the lower end of each gas regulating cavity in the vertical direction are respectively opened, each regulating pipe is movably and partially inserted into the gas regulating cavity and seals the upper end opening of the gas regulating cavity, the lower end opening of each gas regulating cavity is communicated with a corresponding first air passage, and each air passage transfer pipe is accommodated in a corresponding gas regulating cavity.

In one embodiment, the oil cup assembly comprises an oil cup, an upper sealing member and a lower sealing member, wherein two opposite ends of the oil cup in the vertical direction are respectively opened, the upper sealing member is arranged at the upper end of the oil cup along the vertical direction and seals the opening at the upper end of the oil cup, the lower sealing member is arranged at the lower end of the oil cup along the vertical direction and seals the opening at the lower end of the oil cup, the oil cup is provided with at least one baffle, the baffle forms at least two oil storage cavities in the oil cup, and each ventilation module is connected with the upper sealing member and is inserted into one corresponding oil storage cavity.

In one embodiment, the power supply unit comprises a bracket, a battery and an air flow sensor, the bracket is arranged in the shell, the upper end of the bracket is provided with an opening, the oil cup component is connected with the upper end of the bracket and seals the opening at the upper end of the bracket, the oil cup component and the inner wall of the bracket form an inner cavity, the battery is arranged in the inner cavity and is electrically connected with the atomization component, the lower end of the bracket is provided with an installation position, the air flow sensor is arranged in the installation position of the bracket and is electrically connected with the battery, and the bottom wall of the bracket is also provided with a through hole which is communicated with the inner cavity and the air inlet hole.

In one embodiment, the electronic atomization device further comprises a control switch, wherein the control switch is movably arranged at the air inlet end of the shell, and the control switch can move relative to the shell so as to selectively open or close the air inlet hole.

Above-mentioned switchable taste's electron atomizing device sets up inlet port and two at least ventholes respectively at the inlet end of casing and the end of giving vent to anger, set up two at least spaced apart oil storage chamber in atomizing unit's oil cup subassembly, different oil storage chamber is used for storing the atomized liquid of different tastes respectively, set up two at least parallel air current channel that sets up in atomizing unit, every air current channel intercommunication corresponds an oil storage chamber, and the one end intercommunication inlet port of every air current channel, the other end intercommunication corresponds an venthole, set up two at least regulating switch subassembly simultaneously in atomizing unit, every regulating switch subassembly can be respectively independently relative atomizing subassembly activity, so that can selectively open or cut off a corresponding air current channel respectively, make the electron atomizing device that this application provided accessible simple mechanical control mode realize independent control to a plurality of air current channels respectively, the user can freely select one of them taste to suck as required, also can select multiple taste to suck together, multiple taste can effectively separate when selecting one of them taste to suck together, multiple taste can not the string. When the atomized liquid in one of the oil storage cavities is exhausted, the user can also select to close the airflow channel communicated with the oil storage cavity, so that the generated smell is prevented from being sucked into the user port, and the suction experience of the user is improved.

Drawings

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

Fig. 1 is a schematic perspective view of an electronic atomization device according to an embodiment of the present utility model;

fig. 2 is a schematic perspective view of another angle of the electronic atomization device according to the embodiment of the present utility model;

fig. 3 is a cross-sectional view of an electronic atomizing device provided by an embodiment of the present disclosure;

fig. 4 is an exploded view of an electronic atomizing device according to an embodiment of the present utility model;

fig. 5 is a schematic perspective view of an oil cup according to an embodiment of the present utility model;

FIG. 6 is an enlarged schematic view of area A of FIG. 3;

FIG. 7 is a schematic perspective view of an upper seal provided by an embodiment of the present utility model;

FIG. 8 is a schematic perspective view of a lower seal provided by an embodiment of the present utility model;

fig. 9 is a schematic perspective view of an air-conditioning cover according to an embodiment of the present utility model;

fig. 10 is a schematic perspective view of a stand according to an embodiment of the present utility model;

fig. 11 is a schematic perspective view of another angle of a bracket according to an embodiment of the present utility model.

Reference numerals illustrate:

10. an electronic atomizing device; 100. a housing; 110. a suction nozzle; 111. an air outlet hole; 120. an upper housing; 121. an avoidance groove; 130. a lower housing; 131. an air inlet hole; 200. an atomizing unit; 201. an air flow channel; 210. an oil cup assembly; 211. an oil cup; 2111. a partition plate; 212. an upper seal; 2121. a mounting hole; 2122. a mounting groove; 213. a lower seal; 2131. fixing the column; 2132. an air guide hole; 214. an oil storage chamber; 215. an oil storage member; 220. an atomizing assembly; 221. a ventilation module; 2211. a vent pipe; 2211a, first airway; 2212. an airway transfer tube; 2212a, second airway; 2212b, vent; 2213. an air duct; 2213a, third airway; 222. an atomizing core; 223. an air regulating cover; 2231. an air adjusting cavity; 230. an adjustment switch assembly; 231. an adjusting tube; 2311. an intermediate channel; 232. a shifting block; 233. a seal ring; 300. a power supply unit; 301. an inner cavity; 310. a bracket; 311. a through hole; 312. a mounting position; 320. a battery; 330. a circuit board; 340. an air flow sensor; 400. and controlling the switch.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less in horizontal height than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

An embodiment of the utility model provides an electronic atomization device with switchable tastes, which can store different types of atomized liquid, heat and atomize the different types of atomized liquid to generate aerosols with different tastes for a user to inhale, and the user can switch different suction tastes according to the needs.

The following describes a part of the structure of the electronic atomizer with switchable tastes in the present application, taking an electronic cigarette as an example of the electronic atomizer. The present embodiment is only used as an example and does not limit the technical scope of the present application. It will be appreciated that in other embodiments, the atomizing assembly of the present application is not limited to use with an electronic cigarette, but may be used with any other type of electronic atomizing device, and is not limited thereto.

The following describes a preferred embodiment of the switchable flavor electronic atomizing device provided in the present application with reference to fig. 1 to 11.

As shown in fig. 1 to 4, an electronic atomizing device 10 (hereinafter referred to as electronic atomizing device 10) with switchable tastes includes a housing 100, an atomizing unit 200, and a power supply unit 300. The housing 100 has an air inlet end (i.e., a lower end shown in fig. 3) and an air outlet end (i.e., an upper end shown in fig. 3) which are oppositely disposed, the air inlet end is provided with an air inlet hole 131, the air outlet end is provided with two air outlet holes 111, the atomizing unit 200 and the power supply unit 300 are both disposed in the housing 100, the atomizing unit 200 is disposed above the power supply unit 300 along a vertical direction (i.e., a Y direction in the drawing) and is connected to the power supply unit 300, and the atomizing unit 200 has two air flow channels 201 disposed in parallel, wherein the lower end of each air flow channel 201 is communicated with the air inlet hole 131, and the upper end is communicated with a corresponding air outlet hole 111. The atomizing unit 200 is used for heating and atomizing two different types of atomized liquid stored therein respectively to generate aerosols with different tastes to be sucked by a user through the corresponding air flow channels 201, and the power supply unit 300 is used for providing power for the atomizing unit 200.

Specifically, in some embodiments, the housing 100 includes a suction nozzle 110, an upper housing 120, and a lower housing 130, which are sequentially disposed from top to bottom in a vertical direction. The upper and lower ends of the upper case 120 are opened, the upper end of the lower case 130 is opened, the upper case 120 is detachably mounted at the upper end of the lower case 130 in the vertical direction, and the upper end opening of the lower case 130 is closed, and the suction nozzle 110 is detachably mounted at the upper end of the upper case 120 in the vertical direction (i.e., the air outlet end of the case 100), and closes the upper end opening of the upper case 120. The air inlet 131 is disposed at a lower end of the lower housing 130 in a vertical direction (i.e., an air inlet end of the housing 100), and the two air outlets 111 are disposed on the suction nozzle 110 (i.e., an air outlet end of the housing 100) and penetrate through upper and lower sides of the suction nozzle 110 in the vertical direction.

The atomizing unit 200 includes an oil cup assembly 210, an atomizing assembly 220, and two regulating switch assemblies 230, wherein the atomizing assembly 220 is partially inserted into the oil cup assembly 210, the two regulating switch assemblies 230 are movably disposed on the atomizing assembly 220, and the regulating switch assemblies 230 are used for controlling the opening and closing of the air flow channel 201.

Specifically, in some embodiments, the oil cup assembly 210 includes an oil cup 211, an upper sealing member 212 and a lower sealing member 213, the oil cup 211 has a tubular structure, opposite ends in a vertical direction are respectively opened, the upper sealing member 212 and the lower sealing member 213 are preferably made of a silicone material, wherein the upper sealing member 212 is inserted in an interference manner into an upper end of the oil cup 211 in the vertical direction and closes an upper end opening of the oil cup 211, the lower sealing member 213 is inserted in an interference manner into a lower end of the oil cup 211 in the vertical direction and closes a lower end opening of the oil cup 211, as shown in fig. 5, a partition 2111 is provided in the oil cup 211, the upper end and the lower end of the partition 2111 are respectively connected to the upper sealing member 212 and the lower sealing member 213, and sides of the partition 2111 abut against an inner wall of the oil cup 211, so that the partition 2111 is formed with two oil storage chambers 214 in the oil cup 211, each of which is used for storing a specific type of atomized liquid.

Preferably, the oil cup assembly 210 further includes two oil storage members 215, each oil storage member 215 is filled in a corresponding oil storage cavity 214, and the oil storage member 215 may be made of a polyester fiber or a mesh porous material, and has a capillary effect, so that the oil cup assembly has a strong adsorption capacity, so that the atomized liquid can be uniformly distributed in the oil storage cavity 214, and the atomized medium can be conducted into the atomizing assembly 220, and meanwhile, the atomized liquid in the oil storage cavity 214 can be prevented from penetrating outwards too quickly. Thus, the leakage of the atomized liquid can be well avoided, and the atomized liquid can be prevented from being heated and atomized too quickly so as to cause the user to be choked in the sucking process.

In some embodiments, as shown in connection with fig. 3, 4 and 6, the atomizing assembly 220 includes two ventilation modules 221 disposed in parallel in a horizontal direction (i.e., X direction in the drawing) perpendicular to the vertical direction and two atomizing cores 222 electrically connected to the power supply unit 300, each ventilation module 221 and one of the regulating switch assemblies 230 together forming one of the air flow channels 201, and each atomizing core 222 being disposed in a corresponding one of the air flow channels 201. Each ventilation module 221 is respectively inserted into a corresponding oil storage cavity 214 of the oil cup assembly 210, and each atomization core 222 can heat and atomize the atomized liquid in the corresponding oil storage cavity 214 under the action of the power provided by the power supply unit 300 to generate aerosol with a specific taste. Each of the adjusting switch assemblies 230 is movably disposed on a corresponding one of the ventilation modules 221, and is movable relative to the ventilation module 221 to selectively open or close a corresponding one of the air flow channels 201, thereby achieving the purpose of switching tastes.

In one embodiment, as shown in connection with fig. 4 and 6, each ventilation module 221 includes a ventilation tube 2211, an airway adapter tube 2212, and a ventilation tube 2213 that are disposed adjacently in order from bottom to top in a vertical direction. Each breather pipe 2211 is disposed in a corresponding one of the oil storage chambers 214 and penetrates through the oil storage member 215 in the oil storage chamber 214, so that the breather pipe 2211 is wrapped by the oil storage member 215, and an upper end of each breather pipe 2211 is connected to the upper seal member 212 and a lower end is connected to the lower seal member 213. Each of the air pipes 2211 has a first air passage 2211a penetrating through both upper and lower ends of the air pipe 2211 in the vertical direction, and each of the atomizing cores 222 is disposed in the first air passage 2211a of a corresponding one of the air pipes 2211.

Preferably, as shown in fig. 3 and 7, the upper sealing member 212 is provided with two mounting holes 2121 penetrating through the upper and lower ends of the upper sealing member 212, and the upper end of each ventilation pipe 2211 is inserted into a corresponding mounting hole 2121 of the upper sealing member 212; as shown in fig. 3 and 8, the lower sealing member 213 has fixing posts 2131 extending upward in a vertical direction, and an air guide hole 2132 penetrating the lower sealing member 213 in a vertical direction is opened at an upper end surface of each fixing post 2131, and a lower end of each air pipe 2211 is sleeved on a corresponding one of the fixing posts 2131, so that the air pipe 2211 can be firmly installed in the oil cup assembly 210, so that a first air passage 2211a of the air pipe 2211 can communicate with the air inlet hole 131 and a corresponding one of the air outlet holes 111 through corresponding installation holes 2121 and the air guide holes 2132, respectively.

Further, as shown in fig. 6, the air passage transfer tubes 2212 are exposed to the oil cup assembly 210, and each air passage transfer tube 2212 is arranged in a staggered manner with a corresponding air passage 2211 (i.e. the air passage transfer tubes 2212 are not coaxially arranged with the air passage 2211), each air passage transfer tube 2212 has a second air passage 2212a with an open upper end and a closed lower end, and a vent hole 2212b penetrating through a side wall of the air passage transfer tube 2212 is formed in a side wall of each air passage transfer tube 2212; each air duct 2213 is arranged above a corresponding one of the air duct transfer pipes 2212 at intervals and is coaxially arranged with the air duct transfer pipe 2212, further, the upper end of each air duct 2213 is inserted into a corresponding one of the air outlet holes 111, each air duct 2213 is provided with a third air duct 2213a penetrating through the upper end and the lower end of the air duct 2213 along the vertical direction, and the third air duct 2213a is mutually communicated with the corresponding one of the air outlet holes 111.

In one embodiment, as shown in fig. 3 and 6, each of the adjustment switch assemblies 230 includes an adjustment tube 231 and a dial block 232 provided on the adjustment tube 231, and the adjustment tube 231 has a tubular structure movably coaxially disposed between the air passage switching tube 2212 and the air guide tube 2213. Specifically, each of the adjustment pipes 231 has an intermediate passage 2311 penetrating through both upper and lower ends of the adjustment pipe 231 in the vertical direction, the intermediate passage 2311 communicates with the third air passage 2213a of a corresponding one of the air guide pipes 2213 and the corresponding air outlet hole 111, and the outer diameter of the adjustment pipe 231 is equal to the inner diameter of the air passage switching pipe 2212 (i.e., the diameter of the second air passage 2212 a), the inner diameter of the adjustment pipe 231 (i.e., the diameter of the intermediate passage 2311) is larger than the outer diameter of the air guide pipe 2213, and the lower end of the adjustment pipe 231 is movably inserted into the second air passage 2212a of the air passage switching pipe 2212, and the upper end of the adjustment pipe 231 is movably sleeved outside the air guide pipe 2213.

Thus, the first air passage 2211a of the air tube 2211, the air hole 2212b and the second air passage 2212a of the air passage transfer tube 2212, the middle passage 2311 of the adjusting tube 231 and the third air passage 2213a of the air duct 2213 form an air flow passage 201 together. When the user dials the dial block 232, the adjusting tube 231 can reciprocate up and down along the vertical direction, so that the outer wall of the adjusting tube 231 can cover or open the vent hole 2212b formed on the outer wall of the air passage switching tube 2212. When the outer wall of the adjusting tube 231 completely covers the air hole 2212b (i.e. the position of the adjusting switch assembly 230 on the right in the drawing), the air hole 2212b is closed, and at this time, the first air passage 2211a is not communicated with the second air passage 2212a, the middle passage 2311 and the third air passage 2213a, the air passage 201 is blocked, and the aerosol generated by heating the atomized liquid by the atomizing core 222 can not be inhaled by the user; when the outer wall of the adjusting tube 231 does not completely cover the vent hole 2212b (i.e. the position of the left adjusting switch assembly 230 in the figure), the vent hole 2212b is opened, the first air passage 2211a is communicated with the second air passage 2212a, the middle passage 2311 and the third air passage 2213a, the air passage 201 is opened, and the aerosol generated by heating the atomized liquid by the atomizing core 222 can be inhaled by a user; further, the user can also select to toggle the shifting block 232 to cover the air vent 2212b on the outer wall of the adjusting tube 231, and adjust the air flow by covering different areas of the air vent 2212b, so that the user can control the amount of inhaled aerosol to meet the requirements of different smoking tastes.

Thus, the user can control the opening or closing of different air flow channels 201 by controlling the adjusting control switch 400 installed on different ventilation modules 221, so that the user can switch the aerosol sucked into different tastes according to the needs, and can suck the aerosol with the tastes mixed together.

It should be noted that, the ventilation module 221 may not be provided with the air duct 2213, but only the lower end of the adjusting tube 231 may be movably inserted into the air duct adapter tube 2212, but thus a larger space is formed between the upper end of the adjusting tube 231 and the air outlet 111 provided on the suction nozzle 110, and the aerosol may flow in the housing 100 after being discharged from the middle channel 2311 of the adjusting tube 231, so that the user cannot inhale the aerosol. It is apparent that the embodiment of the ventilation module 221 with the air duct 2213 provides the user with a better pumping experience.

Preferably, as shown in fig. 3, 7 and 9, the atomizing assembly 220 further includes a gas adjusting cover 223, a mounting groove 2122 is formed on the upper side of the upper sealing member 212, a mounting hole 2121 is formed on the bottom wall of the mounting groove 2122, and the gas adjusting cover 223 is inserted into the mounting groove 2122 in an interference manner, so that the gas adjusting cover 223 is fixedly mounted on the upper end of the oil cup assembly 210. The air adjusting cover 223 is internally provided with two air adjusting cavities 2231 which are mutually isolated in the horizontal direction, the upper end and the lower end of each air adjusting cavity 2231 in the vertical direction are respectively opened, each air passage switching tube 2212 is contained in a corresponding air adjusting cavity 2231, and the lower end of the adjusting tube 231 of each adjusting switch assembly 230 is movably inserted into the air adjusting cavity 2231 and is inserted into the air passage switching tube 2212, and meanwhile, the upper end opening of the air adjusting cavity 2231 is closed.

Thus, by providing the air-adjusting cover 223, the air flow discharged from the first air passage 2211a of the air pipe 2211 can be concentrated in the air-adjusting cover 223 and enter the second air passage 2212a of the air passage switching pipe 2212 and the middle air passage of the adjusting pipe 231 from the air hole 2212b, and the air flow can be sucked by the user through the air flow passage 201, so that the air flow is prevented from flowing in the housing 100 in a scattered manner and only a small part of the air flow can be sucked by the user.

More preferably, as shown in fig. 4 and 6, in order to further ensure tightness, the upper and lower ends of the adjusting tube 231 are respectively sleeved with a sealing ring 233, and the sealing ring 233 is used to seal the upper end of the adjusting tube 231 with the air duct 2213 and seal the lower end of the adjusting tube 231 with the air passage switching tube 2212, so as to prevent the air flow of the air flow passage 201 from leaking out of the air flow passage 201.

Further, in one embodiment, referring to fig. 1 and 6, opposite sides of the upper housing 120 in the horizontal direction are respectively provided with a avoidance groove 121, each avoidance groove 121 penetrates through a side wall of one side of the upper housing 120 in the horizontal direction, and the dial block 232 of each adjusting switch assembly 230 penetrates through the one avoidance groove 121 from the outer wall of the corresponding adjusting tube 231 and extends out of the upper housing 120, so that a user can conveniently touch the dial block 232, and thus the dial block 232 can be conveniently stirred to enable the adjusting tube 231 to move up and down to open or close the vent hole 2212b, thereby improving the use experience of the user.

It can be appreciated that the electronic atomization device 10 provided in the present application is not limited to switching only two tastes, but can also switch multiple tastes, when multiple tastes are required to be switched, more than two partition boards 2111 are required to be arranged in the oil cup 211, a plurality of oil storage cavities 214 are formed in the oil cup 211 so as to be capable of storing more various atomized liquid, a plurality of atomization cores 222 are correspondingly arranged in the atomization unit 200, and a plurality of ventilation modules 221 are arranged in the atomization assembly 220 of the atomization unit 200, so that a plurality of airflow channels 201 can be provided. The structure of the multi-taste switchable atomizing unit 200 is similar to that of the two taste switchable embodiments described above, and will not be described in detail herein.

In some embodiments, with continued reference to fig. 3, the power supply unit 300 includes a bracket 310, a battery 320, a circuit board 330, and an airflow sensor 340 mounted on the circuit board 330. Specifically, as shown in fig. 10 and 11, the support 310 has a thin-shell structure, an upper end of the support 310 is opened along a vertical direction, the lower sealing member 213 of the oil cup assembly 210 is inserted into an upper end of the support 310 in an interference manner and closes the upper end opening of the support 310, an inner cavity 301 is formed between a lower side of the lower sealing member 213 and an inner wall of the support 310, the battery 320 is disposed in the inner cavity 301 and electrically connected to the atomizing assembly 220, the circuit board 330 is mounted at a lower end of the support 310 and electrically connected to the battery 320, a mounting position 312 is provided at an outer side of a lower end of the support 310, and the air flow sensor is disposed in the mounting position 312. The lower end surface of the bracket 310 is also provided with a through hole 311 penetrating through the bottom wall of the bracket 310, and the through hole 311 is communicated with the inner cavity 301 and the air inlet hole 131. In the present embodiment, the number of the through holes 311 is two, or may be one or more, which is not particularly limited.

Thus, as shown by the dotted line with arrows in fig. 2, after the air flow enters the electronic atomization device 10 from the air inlet 131, the air flow enters the inner cavity 301 from the through hole 311, then enters the respective first air passages 2211a of the different air pipes 2211 along the air guide holes 2132 of the lower sealing member 213, then enters the second air passages 2212a through the air holes 2212b of the corresponding air passage transfer tube 2212 together with the aerosol generated by heating the atomization core 222 disposed in the corresponding first air passages 2211a, and finally is inhaled by the user from the corresponding air outlet 111 along the middle air passage of the corresponding adjusting tube 231 and the third air passage 2213a of the corresponding air guide tube 2213.

In a preferred embodiment, as shown in fig. 2 and 3, the electronic atomizing apparatus 10 further includes a control switch 400, wherein the control switch 400 is movably disposed at a lower end of the housing 100 in a vertical direction (i.e., an air inlet end of the housing 100) and is movable relative to the housing 100 to selectively open or close the air inlet 131.

Thus, when the user toggles the control switch 400 to open the air inlet 131, when the user sucks air, the air flow can normally enter the electronic atomization device 10 to start the air flow sensor to work, and then the battery 320 is triggered to supply power to the atomization core 222 to work the atomization core 222; when the air inlet 131 is closed, air cannot enter the electronic atomization device 10 from the air inlet 131, the air flow sensor cannot sense the air flow, so that the battery 320 cannot be triggered to provide the electronic atomization device 10 with the atomization core 222, the atomization core 222 cannot work, at the moment, a user cannot suck aerosol no matter how the dial block 232 of the adjusting switch assembly 230 is stirred, and the situation that the child mistakenly dials the adjusting switch assembly 230 to cause the child to inhale aerosol during playing is avoided, so that physical and mental health of the child is protected.

Therefore, when the electronic atomizing device 10 with switchable tastes provided by the disclosure is used, the user can control the opening or blocking of the corresponding air flow channels 201 by only pulling the pulling block 232 of the adjusting switch assembly 230, so that the user can independently control the two air flow channels 201 respectively through a simple mechanical control mode, and can selectively block one of the air flow channels 201 to freely select one taste for sucking without complicated circuit control, or the two adjusting switch assemblies 230 can simultaneously open the vent hole 2212b to simultaneously open the two air flow channels 201, thereby simultaneously sucking two tastes together. When one of the flavors is selected for sucking, the multiple flavors can be effectively separated, and the flavor can not be mixed. And when the atomized liquid in one of the oil storage cavities 214 is exhausted, the user can also select to close the air flow channel 201 communicated with the oil storage cavity 214, so that the generated smell is prevented from being sucked into the mouth of the user, and the suction experience of the user is improved.

Finally, it should be noted that, in order to simplify the description, all possible combinations of the features of the above embodiments may be arbitrarily combined, however, as long as there is no contradiction between the combinations of the features, the description should be considered as the scope of the description.

The above examples illustrate only one embodiment of the utility model, which is described in more detail and is not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.

Claims (10)

1. An electronic atomizing device with switchable tastes, comprising:

the shell is provided with an air inlet end and an air outlet end which are oppositely arranged, the air inlet end is provided with an air inlet hole, and the air outlet end is provided with at least two air outlet holes;

the atomization unit is arranged in the shell and comprises an oil cup assembly, an atomization assembly and at least two regulating switch assemblies, wherein the atomization assembly is partially inserted into the oil cup assembly, the oil cup assembly is provided with at least two mutually separated oil storage cavities, the atomization assembly and the at least two regulating switch assemblies are provided with at least two air flow channels which are arranged in parallel, each air flow channel is communicated with a corresponding oil storage cavity, one end of each air flow channel is communicated with the air inlet hole, the other end of each air flow channel is communicated with a corresponding air outlet hole, and each regulating switch assembly is respectively and movably arranged on the atomization assembly and can respectively move relative to the atomization assembly so as to selectively open or block a corresponding air flow channel; and

and the power supply unit is electrically connected with the atomizing unit and is used for providing power for the atomizing assembly.

2. The electronic atomizing device according to claim 1, wherein the atomizing assembly comprises at least two ventilation modules and at least two atomizing cores, each of the atomizing cores is disposed in a corresponding one of the air flow passages and electrically connected to the power supply unit, each of the ventilation modules is disposed in a vertical direction and partially penetrates the oil storage chamber, and each of the ventilation modules has a ventilation hole, and each of the adjustment switch assemblies is movably mounted on a corresponding one of the ventilation modules and is movable with respect to the corresponding ventilation module to open or close the ventilation hole, respectively;

when the air regulating hole is opened, the air flow channel is opened; when the air regulating hole is closed, the air flow channel is blocked.

3. The electronic atomizing device of claim 2, wherein each of said ventilation modules includes ventilation tubes and air passage switching tubes disposed adjacently from bottom to top in said vertical direction, said ventilation tubes being offset from a corresponding one of said air passage switching tubes in a horizontal direction perpendicular to said vertical direction, each of said ventilation tubes having a first air passage extending through opposite ends of said ventilation tube in said vertical direction, each of said air passage switching tubes having a second air passage opening at an upper end and closing at a lower end, said air regulating Kong Kaishe being disposed on said air passage switching tube and extending through a sidewall of said air passage switching tube, each of said regulating switch assemblies being movably disposed on a corresponding one of said air passage switching tubes.

4. The electronic atomizing device according to claim 3, wherein each of the regulating switch assemblies includes a regulating tube and a dial block provided on a side wall of the regulating tube, the regulating tube having a middle passage penetrating through opposite ends of the regulating tube in the vertical direction, the middle passage being communicated with a corresponding one of the air outlet holes, the regulating tube being movably inserted into the second air passage from an upper end of the air passage switching tube and being reciprocally movable in the vertical direction with respect to the air passage switching tube so that the side wall of the regulating tube can open or close the air passage.

5. The electronic atomizing device of claim 4, wherein the housing defines at least two relief grooves, each of the relief grooves extending through a sidewall of the housing, and each of the dials extends through the relief grooves and out of the housing.

6. The electronic atomizing device according to claim 4, wherein each of the ventilation modules further comprises an air duct disposed above the air duct transfer tube at intervals along the vertical direction, the regulator tube is disposed between the air duct transfer tube and the air duct and movably sleeved on a corresponding one of the air ducts, an upper end of each of the air ducts is inserted into a corresponding one of the air outlet holes, and each of the air ducts has a third air duct penetrating through opposite ends of the air duct in the vertical direction, the third air duct communicates with the intermediate duct and the air outlet holes, and the first air duct, the second air duct, the intermediate duct, and the third air duct collectively form the air flow channel.

7. The electronic atomizing device according to claim 4, wherein the atomizing assembly further comprises a gas regulating cover provided at an upper end of the oil cup assembly, at least two gas regulating cavities isolated from each other in the horizontal direction are provided in the gas regulating cover, an upper end and a lower end of each gas regulating cavity in the vertical direction are respectively opened, each regulating pipe is movably partially inserted into the gas regulating cavity and closes an upper opening of the gas regulating cavity, a lower opening of each gas regulating cavity is communicated with a corresponding one of the first air passages, and each air passage transfer pipe is accommodated in a corresponding one of the gas regulating cavities.

8. The electronic atomizing device according to claim 2, wherein the oil cup assembly includes an oil cup, an upper seal member and a lower seal member, opposite ends of the oil cup in the vertical direction are respectively opened, the upper seal member is provided at an upper end of the oil cup in the vertical direction and closes an upper end opening of the oil cup, the lower seal member is provided at a lower end of the oil cup in the vertical direction and closes a lower end opening of the oil cup, the oil cup has at least one partition plate which forms at least two oil storage chambers in the oil cup, and each of the ventilation modules is connected to the upper seal member and is inserted into a corresponding one of the oil storage chambers.

9. The electronic atomizing device according to claim 1, wherein the power supply unit comprises a bracket, a battery and an air flow sensor, the bracket is arranged in the shell, the upper end of the bracket is provided with an opening, the oil cup assembly is connected with the upper end of the bracket and seals the opening of the upper end of the bracket, the oil cup assembly and the inner wall of the bracket form an inner cavity, the battery is arranged in the inner cavity and is electrically connected with the atomizing assembly, the lower end of the bracket is provided with an installation position, the air flow sensor is arranged in the installation position of the bracket and is electrically connected with the battery, and the bottom wall of the bracket is further provided with a through hole for communicating the inner cavity with the air inlet hole.

10. The electronic atomizing device of claim 1, further comprising a control switch movably disposed at the air inlet end of the housing, the control switch being movable relative to the housing to selectively open or close the air inlet aperture.

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