CN219047343U

CN219047343U - Electronic atomization device convenient for recycling

Info

Publication number: CN219047343U
Application number: CN202223396671.3U
Authority: CN
Inventors: 陈家太; 周胜文; 袁刚
Original assignee: Shenzhen Smiss Technology Co Ltd
Current assignee: Shenzhen Smiss Technology Co Ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-23
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to an electronic atomization device convenient to recycle, which comprises an atomizer and a shell. The shell comprises an upper shell and a lower shell, the atomizer comprises a suction nozzle and an atomizing rod which are connected with each other, the atomizing rod is contained in the lower shell, the suction nozzle is at least partially exposed out of the lower shell, and the upper shell is detachably sleeved on the suction nozzle and closes the upper end opening of the lower shell. The shell is made of paper materials, replaces the traditional plastic shell or metal shell, and is easy to degrade after being discarded after being used, so that the pollution to the natural environment is reduced. And the outer wall of the shell is provided with a plurality of through holes which are distributed at intervals, each through hole penetrates through the inner wall of the shell, all the through holes form at least one tearing line, and part of the shell can be torn along the tearing line so that the atomizer can be exposed out of the shell. So that people can conveniently take out the components in the electronic atomization device so as to be convenient for sorting and recycling and reutilizing, and can further contribute to environmental protection industry.

Description

Electronic atomization device convenient for recycling

Technical Field

The utility model relates to the technical field of electronic atomization, in particular to an electronic atomization device convenient to recycle.

Background

The electronic atomization device is also called as electronic cigarette, is a device for heating and atomizing liquid atomization medium to generate aerosol for users to inhale to simulate smoking feeling, and is widely popular with smokers as a substitute of tobacco. The common electronic atomization device mainly comprises a suction nozzle and an atomization rod, wherein the suction nozzle is arranged at the upper end of the atomization rod, the atomization rod comprises an inner shell, a vent pipe, a sealing piece, an atomization core, a battery, a circuit board and other components and parts, the vent pipe, the sealing piece, the atomization core, the battery, the circuit board and other components are arranged in the inner shell, an oil storage cavity is formed in the inner shell, liquid atomization medium is also stored in the oil storage cavity, the battery is used for supplying power to the atomization core, and the liquid atomization medium in the oil storage cavity is heated and evaporated to generate aerosol which is discharged through the vent pipe and the suction nozzle and then is sucked by a user.

Because the inner shell is directly contacted with the liquid atomizing medium, the inner shell is required to have higher requirements in performance, the material of the inner shell is generally PCTG plastic with higher price, and in order to ensure the safety of components in the electronic atomizing device, the protective shell of the electronic atomizing device is required to have higher rigidity and strength, if the inner shell with higher price is used as the protective shell of the electronic atomizing device, the protective shell is obviously unsuitable, and therefore, a layer of thick shell is also sleeved outside the inner shell, and the outer shell made of common plastic or metal is used as the protective shell of the electronic atomizing device, so as to ensure the assembly of the components in the electronic atomizing device and the safety of a battery. However, the manufacturing process of the protective shell made of common plastic or metal is complex, and the protective shell needs to be stretched in a die, and then the processes of cutting, perforating, surface treatment and the like are performed. And to disposable electron atomizing device, the user just discards at will after finishing using, and plastic and metal are the difficult degradable material in natural environment, and the protective housing that plastic or metal were made is difficult to dismantle, consequently is difficult to take out its inside components and parts and carries out secondary recycling, leads to the process of secondary recycling also comparatively loaded down with trivial details, and recycle cost is high. If the discarded disposable electronic atomization device cannot be degraded or recycled for the second time, a large number of discarded waste electronic atomization devices can cause great pollution to the environment.

Disclosure of Invention

Based on this, it is necessary to provide an electronic atomizing device which is convenient for recycling, aiming at the problems that the shell of the existing electronic atomizing device is generally made of plastic or metal and is difficult to degrade, and the internal components are difficult to be taken out for secondary recycling, so that the waste electronic atomizing device is discarded to generate environmental pollution.

According to one aspect of the present application, there is provided an electronic atomizing device for facilitating recycling, comprising:

the atomizer comprises an atomizing rod and a suction nozzle which are mutually connected along a vertical direction, and the suction nozzle is arranged at the upper end of the atomizing rod;

the atomizer is contained in the shell, a plurality of through holes which are distributed at intervals are formed in the outer wall of the shell, each through hole penetrates through the outer wall of the shell, and at least one tearing line is formed by all the through holes; a portion of the housing is tearable along the tear line to enable the atomizer to be exposed to the housing;

the shell comprises an upper shell and a lower shell, wherein the upper end of the lower shell is provided with an opening, the lower end of the upper shell is provided with an opening, the atomizing rod is contained in the lower shell, the suction nozzle is at least partially exposed out of the lower shell, and the upper shell is detachably sleeved on the suction nozzle and closes the opening at the upper end of the lower shell.

In one embodiment, the tearing lines include a first tearing line and a plurality of second tearing lines, the first tearing line surrounds the central axis of the lower shell along the circumferential direction of the lower shell, the plurality of second tearing lines are arranged at intervals along the circumferential direction of the lower shell, and each second tearing line extends downwards from the first tearing line to the bottom wall of the lower shell along the vertical direction.

In one embodiment, the outer diameter of the upper housing is equal to the outer diameter of the lower housing.

In one embodiment, the lower end edge of the upper housing abuts against the upper end edge of the lower housing, and the inner diameter of the upper housing is equal to the maximum outer diameter of the suction nozzle, so that the inner side wall of the upper housing is attached to at least part of the outer side wall of the suction nozzle.

In one embodiment, the inner diameter of the upper housing is equal to the inner diameter of the lower housing, and the maximum outer diameter of the suction nozzle is equal to the outer diameter of the atomizing rod, so that the outer side wall of the atomizing rod is attached to the inner side wall of the lower housing.

In one embodiment, the suction nozzle comprises a first suction nozzle body and a second suction nozzle body which are connected with each other, the first suction nozzle body is arranged above the second suction nozzle body, and a part of the outer peripheral surface of the second suction nozzle body is attached to the inner side wall of the upper shell.

In one embodiment, the suction nozzle is detachably connected to the atomizing rod, the second suction nozzle body comprises a transition portion and an inserting portion which are connected with each other, the inserting portion is arranged at the lower end of the transition portion, the outer diameter of the inserting portion is smaller than that of the transition portion, a clamping groove surrounding the inserting portion is formed in the periphery of the inserting portion, the outer diameter of the transition portion is the maximum outer diameter of the suction nozzle, the inserting portion is inserted into the atomizing rod, and the top wall of the clamping groove abuts against the edge of the upper end of the atomizing rod.

In one embodiment, the atomizing rod comprises:

the suction nozzle is connected to the upper end of the inner shell and seals the opening at the upper end of the inner shell;

the power supply assembly is inserted into the lower end of the inner shell and seals the opening of the lower end of the inner shell;

and the atomizing assembly is connected to the upper end of the power supply assembly and is accommodated in the inner shell.

In one embodiment, the atomizing assembly comprises a central tube, an atomizing core, an upper sealing element and a lower sealing element, wherein the central tube is provided with an air flow channel penetrating through the central tube along the vertical direction, the atomizing core is arranged in the air flow channel and is electrically connected with the power supply assembly, the outer peripheral surfaces of the upper sealing element and the lower sealing element are respectively attached to the inner side wall of the inner shell, the upper sealing element is arranged at the upper end of the central tube, and the lower sealing element is arranged at the lower end of the central tube.

In one embodiment, the upper side of the upper sealing member is provided with a flange encircling the central axis of the shell, an annular gap encircling the central axis is formed between the outer peripheral surface of the flange and the inner peripheral surface of the inner shell, and the lower end of the suction nozzle is limited in the annular gap.

Above-mentioned electronic atomizing device convenient to recycle makes the casing through utilizing paper material, has replaced traditional electronic atomizing device's plastic or metal to make the casing for electronic atomizing device is used up after being abandoned, and the casing easily degrades, has reduced the pollution to natural environment. And by accommodating the atomizer in the housing made of the paper material, the suction nozzle, particularly the position on the suction nozzle contacted by the user's mouth, can be effectively protected, so that the suction nozzle is not easy to pollute. Further, through the through holes that set up a plurality of intervals and arrange and run through the casing outer wall at the outer wall of casing for all through holes form at least one tear line, and the user can be convenient for tear the casing after electronic atomizing device finishes using, thereby can conveniently take out the inside components and parts of electronic atomizing device in order to classify and retrieve and make secondary use of, can further make contributions to the environmental protection career.

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 an isometric view of an electronic atomizing device according to an embodiment of the present disclosure;

fig. 2 is a cross-sectional view of an electronic atomizing device according to an embodiment of the present disclosure;

FIG. 3 is an exploded view of an electronic atomizing device according to an embodiment of the present utility model;

FIG. 4 is a schematic perspective view of an upper seal member according to an embodiment of the present utility model;

FIG. 5 is an enlarged schematic view of area A of FIG. 2;

FIG. 6 is a schematic perspective view of a lower seal member according to an embodiment of the present utility model;

FIG. 7 is a schematic perspective view of a base according to an embodiment of the present utility model;

fig. 8 is a schematic perspective view of a suction nozzle according to an embodiment of the utility model.

Reference numerals illustrate:

10. an electronic atomizing device; 100. a housing; 110. an upper housing; 120. a lower housing; 121. a vent hole; 122. a tear line; 1221. a first tear line; 1222. a second tear line; 200. an atomizer; 201. an annular gap; 210. an atomizing rod; 211. an inner case; 212. an atomizing assembly; 2121. a central tube; 2121a, an air flow channel; 2122. an atomizing core; 2123. an upper seal; 2123a, flanges; 2123b, receiving slots; 2123c, a first mounting hole; 2124. a lower seal; 2124a, fixing posts; 2124b, a second mounting hole; 2125. a liquid storage cavity; 2126. a liquid absorbing member; 2127. a liquid storage member; 213. a power supply assembly; 2131. a battery; 2132. a base; 2132a, installation site; 2132b, air intake holes; 2133. an air flow sensor; 220. a suction nozzle; 221. a first nozzle body; 222. a second nozzle body; 2221. a transition section; 2222. a plug-in part; 2223. a clamping groove; 222. and an air outlet hole.

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 convenient for recycling, which is used for heating an atomization medium stored in the electronic atomization device to form aerosol for a user to inhale, and is easy to recycle for secondary use after being used, so that the electronic atomization device has strong environmental protection.

The following describes a structure of an electronic atomizer of 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 electronic atomizing device of the present application is not limited to an electronic cigarette, but may be any other type of electronic atomizing device, and is not limited herein.

The following describes a preferred embodiment of the electronic atomizing device for recycling according to the present application with reference to fig. 1 to 8.

As shown in fig. 1 to 3, an electronic atomization device 10 convenient for recycling includes a housing 100 and an atomizer 200, wherein the housing 100 is in a hollow cylindrical structure, the atomizer 200 is accommodated in the housing 100, the housing 100 is used for protecting the atomizer 200, and the atomizer 200 is used for heating and atomizing a liquid atomization medium in the atomizer 200 to form aerosol for a user to inhale.

The atomizer 200 comprises an atomization rod 210 and a suction nozzle 220 detachably arranged at the upper end of the atomization rod 210, an air inlet 2132b is arranged at the lower end of the atomization rod 210, an air outlet 222 is arranged at the upper end of the suction nozzle 220, air flow can enter the atomization rod 210 through the air inlet 2132b, and the air flow and aerosol generated by heating and atomization are sucked into a user suction inlet through the air outlet 222.

In one embodiment, the atomizing stem 210 includes an inner housing 211, an atomizing assembly 212, and a power supply assembly 213. The inner housing 211 is also of a hollow cylindrical structure, the upper and lower ends of the inner housing 211 are respectively opened, the atomizing assembly 212 is installed in the inner housing 211, the power supply assembly 213 is arranged at the lower end of the inner housing 211 and seals the lower end opening of the inner housing 211, and the suction nozzle 220 is detachably arranged at the upper end of the inner housing 211 and seals the upper end opening of the inner housing 211.

Specifically, atomizing assembly 212 includes a center tube 2121, an atomizing core 2122, an upper seal 2123, and a lower seal 2124. The center tube 2121 is disposed through the inner housing 211, and the center tube 2121 has an air flow channel 2121a penetrating the center tube 2121 in a vertical direction (X direction in the drawing), the atomizing core 2122 is disposed in the air flow channel 2121a and electrically connected to the power supply assembly 213, the upper seal 2123 and the lower seal 2124 are preferably made of silica gel and are respectively disposed at an upper end and a lower end of the center hole, and an outer circumferential surface of the upper seal 2123 and an outer circumferential surface of the lower seal 2124 are respectively adhered to an inner sidewall of the inner housing 211 with interference.

In this way, the inner side wall of the inner shell 211, the outer side wall of the central tube 2121, the lower side of the upper sealing member 2123 and the upper side of the lower sealing member 2124 form a closed liquid storage cavity 2125, the liquid atomizing medium is stored in the liquid storage cavity 2125, and the atomizing core 2122 can emit heat under the action of the electric energy provided by the power supply assembly 213, so that the liquid atomizing medium is heated to generate aerosol for the user to inhale. Preferably, the inner shell 211 is made of PCTG plastic, has better impact resistance and better chemical resistance, is environment-friendly, and can be directly contacted with an atomization medium.

In an alternative embodiment, as shown in fig. 4 and 5, the upper sealing member 2123 has a flange 2123a, the flange 2123a is annular and surrounds the central axis of the housing 100 (as shown by dotted lines), an annular gap 201 surrounding the central axis of the housing 100 is formed between the outer peripheral surface of the flange 2123a and the inner peripheral surface of the inner housing 211, and a receiving groove 2123b is defined by the flange 2123a, the receiving groove 2123b is filled with a liquid absorbing member 2126, and the liquid absorbing member 2126 is used for absorbing condensate generated by the aerosol when it is cooled, so as to prevent a large amount of condensate from flowing back into the air flow channel 2121a to cause short circuit. The bottom wall of the receiving groove 2123b is provided with a first mounting hole 2123c penetrating the upper seal 2123, and the upper end of the center tube 2121 is inserted into the first mounting hole 2123c, thereby fixedly connecting the upper seal 2123 to the upper end of the center tube 2121.

As shown in fig. 6, the lower seal 2124 has a fixed post 2124a extending upward in the vertical direction, a second mounting hole 2124b penetrating the lower seal 2124 in the vertical direction is formed in the upper end surface of the fixed post 2124a, and the fixed post 2124a is inserted into the lower end of the center tube 2121 so that the lower seal 2124 is fixedly coupled to the lower end of the center tube 2121.

Preferably, with continued reference to fig. 2 and 3, the atomizing assembly 212 further includes a liquid storage member 2127, the liquid storage member 2127 is filled in the liquid storage chamber 2125, and the liquid storage member 2127 may be made of a polyester fiber or a mesh-shaped porous material, which has a capillary effect and thus a strong adsorption capacity, so that the atomizing medium can be uniformly distributed in the liquid storage chamber 2125, and can be conducted into the atomizing core 2122, and meanwhile, the atomizing medium in the liquid storage chamber 2125 is prevented from penetrating out too quickly. Thus, the leakage of the atomized medium can be well avoided, and the atomized medium can be prevented from being heated and atomized too quickly so as to cause choking of a user in the sucking process.

Further, as shown in fig. 2 and 7, the power supply assembly 213 includes a battery 2131, a base 2132 and an airflow sensor 2133, the battery 2131 is disposed at a lower end of the atomizing assembly 212 and is electrically connected to the atomizing core 2122, and the base 2132 is disposed at a lower end of the battery 2131 and is inserted into a lower end opening of the inner housing 211 with interference. The battery 2131 is used for supplying power to the atomizing core 2122 of the atomizing assembly 212, the base 2132 is provided with a mounting position 2132a, the air flow sensor 2133 is arranged in the mounting position 2132a and is electrically connected to the battery 2131, the air inlet 2132b is arranged on the base 2132, and the air flow sensor 2133 is used for sensing air flow entering the atomizing rod 210 from the air inlet 2132b so as to trigger the battery 2131 to supply power to the atomizing assembly 212.

In one embodiment, as shown in fig. 8, the suction nozzle 220 is a hollow shell 100 structure, and includes a first suction nozzle body 221 and a second suction nozzle body 222 that are integrally connected with each other, wherein the first suction nozzle body 221 is disposed above the second suction nozzle body 222, the air outlet 222 is disposed at the upper end of the first suction nozzle body 221 and communicates with the interior of the suction nozzle 220, the second suction nozzle body 222 is inserted into the upper end opening of the inner shell 211 and is connected with the upper sealing member 2123, and the outer diameter of the first suction nozzle body 221 is smaller than the outer diameter of the second suction nozzle body 222.

Specifically, the second nozzle body 222 includes a transition portion 2221 and an insertion portion 2222 integrally connected with each other, the insertion portion 2222 is disposed at a lower end of the transition portion 2221, and an outer diameter of the insertion portion 2222 is smaller than an outer diameter of the transition portion 2221, so that a clamping groove 2223 surrounding the insertion portion 2222 is formed at an outer periphery of the insertion portion 2222, and the outer diameter of the transition portion 2221 is a maximum outer diameter of the nozzle 220, the insertion portion 2222 is inserted into the inner housing 211 and is limited in an annular gap 201 formed between a flange 2123a of the upper seal 2123 and an inner side wall of the inner housing 211, and a top wall of the clamping groove 2223 abuts against an edge of an upper end of the inner housing 211, so that the nozzle 220 can be firmly disposed at an upper end of the atomizing rod 210 to close an upper end opening of the inner housing 211.

In one embodiment, the outer diameter of the transition portion 2221 is equal to the outer diameter of the inner housing 211 such that the outer circumferential surface of the transition portion 2221 and the outer circumferential surface of the inner housing 211 are flush with each other, thereby facilitating the assembly of the atomizer 200 into the housing 100.

It can be appreciated that the suction nozzle 220 and the atomizing rod 210 may be integrally connected, and when the suction nozzle 220 and the atomizing rod 210 are detachably connected, components such as the atomizing assembly 212 and the power supply assembly 213 may be conveniently replaced, which is not particularly limited.

Further, as described in the background art, since the inner housing 211 is in direct contact with the liquid atomizing medium, the inner housing 211 is required to have high requirements, and thus the material of the inner housing 211 is made of PCTG plastic, but the material of PCTG plastic is expensive, such as using the inner housing 211 made of PCTG material as the protective housing of the electronic atomizing device 10 is obviously unsuitable.

Accordingly, in order to reduce costs and to allow for environmental protection, the housing 100 is made of a paper material that is easily degraded. Preferably, the paper is curled from environment-friendly paper such as cardboard, kraft paper and the like. In one embodiment, the housing 100 includes an upper housing 110 and a lower housing 120, the upper end of the lower housing 120 is opened, the atomization rod 210 is accommodated in the lower housing 120, the suction nozzle 220 is partially exposed out of the lower housing 120, the lower end surface of the lower housing 120 is provided with a vent hole 121 communicated with the air inlet 2132b, and the air in the external environment can enter the atomization rod 210 through the vent hole 121 and the air inlet 2132b in sequence; the lower end of the upper housing 110 is opened, the upper housing 110 is detachably sleeved on the suction nozzle 220, and the lower end edge of the upper housing 110 abuts against the upper end edge of the lower housing 120.

Preferably, the outer diameter of the upper housing 110 is equal to the outer diameter of the lower housing 120, so that when the upper housing 110 is sleeved on the suction nozzle 220, the outer diameter of the electronic atomization device 10 in the vertical direction is uniform, and the electronic atomization device 10 is in a cylindrical shape with regular shape in terms of appearance, thereby being beautiful and not abrupt.

Further, the inner diameter of the upper housing 110 is equal to the inner diameter of the lower housing 120, and the inner diameter of the upper housing 110 is equal to the maximum outer diameter of the suction nozzle 220 (i.e., the outer diameter of the transition portion 2221 of the suction nozzle 220), and since the maximum outer diameter of the suction nozzle 220 is equal to the outer diameter of the inner housing 211, the transition portion 2221 of the suction nozzle 220 is attached to the inner sidewall of the upper housing 110, and the outer sidewall of the atomizing rod 210 is attached to the inner sidewall of the lower housing 120. In this way, the outer diameter of the upper housing 110 is the same as the outer diameter of the lower housing 120, which is not attractive, the upper housing 110 can be firmly fixed to the suction nozzle 220, and the upper housing 110 can effectively protect the suction nozzle 220, especially the upper end of the suction nozzle 220, thereby preventing dust from blocking the air outlet 222 and preventing the suction nozzle 220 from being polluted.

Furthermore, in order to facilitate the removal of the internal components of the waste electronic atomization device 10 for secondary recycling, the paper housing 100 of the electronic atomization device 10 is also designed to be easily torn off. Specifically, as shown in fig. 1, a plurality of through holes penetrating the sidewall of the lower case 120 are formed in the sidewall of the lower case 120, each through hole having a smaller inner diameter, the plurality of through holes are arranged at intervals along a certain straight line, thereby forming a tear line 122 as shown in the drawing, the tear line 122 includes a first tear line 1221 and a plurality of second tear lines 1222 (only two second tear lines 1222 are shown in the drawing), the first tear line 1221 extends in the circumferential direction of the lower case 120 and surrounds the central axis of the case 100, the plurality of second tear lines 1222 are arranged at intervals in the circumferential direction of the lower case 120, each second tear line 1222 starts from the first tear line 1221 and extends downward in the vertical direction from the first tear line 1221 to the bottom wall of the lower case 120.

It should be understood that the number of the tear lines 122 is not limited, and there may be only one tear line 122, or there may be a plurality of tear lines 122, and the arrangement of the plurality of tear lines 122 is not limited to the one shown in the drawings, and may be arbitrarily arranged, and the plurality of through holes are not limited to the tear lines 122 formed on the side wall of the lower case 120, or may be formed on the side wall of the upper case 110, so long as the user can tear the case 100 to conveniently take out the internal components, and the shape of the case 100 is not limited to a cylinder, or may be an elliptic cylinder, a quadrangular cylinder, or a polygonal cylinder, which is not particularly limited.

In this way, the traditional plastic material or metal material shell 100 is replaced by the paper material easy to degrade, and the side wall of the lower shell 120 is provided with a plurality of small through holes to form the tearing line 122, so that when the user does not use the electronic atomization device 10 any more after the atomization medium is exhausted, the waste electronic atomization device 10 is easy to degrade in the natural environment, and after the waste electronic atomization device 10 is recovered, one part of the shell 100 can be torn open conveniently, so that the components such as the atomization component 212 and the power supply component 213 of the atomizer 200 can be exposed to the shell 100, and the components can be taken out conveniently, so as to be recovered in a classified mode and reused, and further contribute to environmental protection and reduce environmental pollution.

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

1. An electronic atomizing device convenient for recycling, comprising:

2. The electronic atomizing device of claim 1, wherein the tear lines include a first tear line circumferentially surrounding a central axis of the lower housing and a plurality of second tear lines circumferentially spaced apart along the lower housing, each of the second tear lines extending downwardly from the first tear line in the vertical direction to a bottom wall of the lower housing.

3. The electronic atomizing device of claim 1, wherein an outer diameter of the upper housing is equal to an outer diameter of the lower housing.

4. The electronic atomizing device of any one of claims 1-3, wherein a lower end edge of the upper housing abuts an upper end edge of the lower housing, and an inner diameter of the upper housing is equal to a maximum outer diameter of the nozzle such that an inner sidewall of the upper housing is fitted to at least a portion of an outer sidewall of the nozzle.

5. The electronic atomizing device according to claim 4, wherein an inner diameter of the upper housing is equal to an inner diameter of the lower housing, and a maximum outer diameter of the suction nozzle is equal to an outer diameter of the atomizing rod such that an outer sidewall of the atomizing rod is fitted to an inner sidewall of the lower housing.

6. The electronic atomizing device according to claim 5, wherein the nozzle includes a first nozzle body and a second nozzle body connected to each other, the first nozzle body being disposed above the second nozzle body, a portion of an outer peripheral surface of the second nozzle body being fitted to an inner side wall of the upper case.

7. The electronic atomizing device according to claim 6, wherein the suction nozzle is detachably connected to the atomizing rod, the second suction nozzle body comprises a transition portion and an insertion portion, the insertion portion is arranged at the lower end of the transition portion, the outer diameter of the insertion portion is smaller than that of the transition portion, a clamping groove surrounding the insertion portion is formed in the periphery of the insertion portion, the outer diameter of the transition portion is the maximum outer diameter of the suction nozzle, the insertion portion is inserted into the atomizing rod, and the top wall of the clamping groove abuts against the edge of the upper end of the atomizing rod.

8. The electronic atomizing device of claim 1, wherein the atomizing stem comprises:

9. The electronic atomizing device according to claim 8, wherein the atomizing assembly comprises a central tube, an atomizing core, an upper sealing member and a lower sealing member, the central tube is provided with an air flow channel penetrating through the central tube along the vertical direction, the atomizing core is arranged in the air flow channel and is electrically connected to the power supply assembly, the outer peripheral surfaces of the upper sealing member and the lower sealing member are respectively attached to the inner side wall of the inner shell, the upper sealing member is arranged at the upper end of the central tube, and the lower sealing member is arranged at the lower end of the central tube.

10. The electronic atomizing device according to claim 9, wherein the upper side of the upper seal member has a flange surrounding a central axis of the housing, an annular gap surrounding the central axis is formed between an outer peripheral surface of the flange and an inner peripheral surface of the inner housing, and a lower end of the suction nozzle is defined in the annular gap.