AEROSOL FORMATION DEVICE

Abstract

This utility certificate discloses an aerosol forming device, the aerosol forming device comprising an outer tube, an intake nozzle and a lower shell, the intake nozzle and the lower shell of the aerosol forming device being respectively sheathed at the two axial ends of the outer tube along the axial direction of the outer tube, and a battery cell component being provided in the outer tube, so that the intake nozzle, the outer tube and the lower shell can be freely mounted and dismounted, and when disposing of it, it is convenient to recycle the waste and to classify the battery cell component separately;The sheathed assembly method between the outer tube and the lower shell allows for free and manual disassembly and replacement of the battery cell component, and the sheathed assembly method between the structural components makes disassembly convenient and quick, so that the battery cell component inside can be removed and disposed of in a recycling bin for battery cell components, thus avoiding environmental pollution caused by harmful substances contained in the battery cell component. In addition, the outer tube, suction nozzle and lower shell being made of biodegradable materials, the outer tube, suction nozzle and lower shell can be directly disposed of in a recycling bin without environmental pollution.

Description

Title of the invention: AEROSOLS FORMING DEVICE Technical field

[0001] This utility certificate relates to the field of aerosol generating equipment, in particular an aerosol forming device.

[0002] TECHNICAL CONTEXT

[0003] The aerosol generating device is a product for generating an aerosol by heating an atomized liquid using an atomizer, which has been widely and rapidly promoted in Chinese and foreign markets in recent years because its ease of use and taste can be changed during the preparation of the atomized liquid.

[0004] Currently, aerosol generating devices on the market generally comprise an outer tube, a suction nozzle and a lower shell, and a battery cell component is provided in the outer tube, but when the existing aerosol generating device is no longer used and will be discarded by the user, the battery cell component is difficult to remove from the outer tube, therefore, the battery cell component is discarded together with the outer tube, the suction nozzle and the lower shell, often causing pollution of the environment.

[0005] DISCLOSURE OF UTILITY CERTIFICATE

[0006] The purpose of this utility certificate is to provide an aerosol forming device to solve the technical problem of existing aerosol generating devices, that is, the battery cell component is difficult to remove from the outer tube, which is not conducive to sorting and recycling.

[0007] In order to solve the above problem, according to one aspect of the present application, an embodiment of this utility certificate provides an aerosol forming device, the aerosol forming device comprising an outer tube, a suction nozzle and a lower shell, the suction nozzle and the lower shell being respectively sheathed at two axial ends of the outer tube along the axial direction of the outer tube, the outer tube, the suction nozzle and the lower shell all being made of degradable materials, and a battery cell component being provided in the outer tube.

[0008] In some embodiments, the suction nozzle is connected to the outer tube by the play-free snap fit, the rotary thread connection or the rotary clasp connection.

[0009] In some embodiments, the outer tube is formed from the paper pulp, the outer tube is formed by winding the paper, or the outer tube and the lower shell are formed integrally from the paper pulp.

[0010] In some embodiments, the outer tube is sheathed outside the suction nozzle, or the suction nozzle is sheathed outside the outer tube.

[0011] In some embodiments, the suction nozzle is made of PCTG material.

[0012] In some embodiments, the thickness of the wall of the outer tube is between 0.5 and 2 mm.

[0013] In some embodiments, the aerosol forming device further comprises an atomizing component and a connecting structure disposed in the outer tube, the atomizing component comprises a heating element, the heating element comprises a first connecting pin and a second connecting pin, the battery cell component comprises a first polarity end and a second polarity end, and the connecting structure comprises a control panel, two first terminals, two second terminals, and a first sealing member and a second sealing member disposed on two sides of the control panel; one ends of the two first terminals are fixedly disposed on the control panel, and the other ends of the two first terminals respectively penetrate through the first sealing member and bear against the first connecting pin and the second connecting pin;one end of the two second terminals are fixedly arranged on the control panel, and the other ends of the two second terminals respectively penetrate through the second sealing member and press against the first polarity end and the second polarity end. ;

[0014] In some embodiments, the first two terminals are disposed on the side of the control panel facing the heating element, the first two terminals are contactably connected to the peripheral walls of the first connecting pin and the second connecting pin respectively; the second two terminals are disposed on the side of the control panel facing the battery cell component, and the ends of the second two terminals remote from the control panel are contactably connected to the first polarity end and the second polarity end respectively.

[0015] In some embodiments, engagement grooves are provided on the peripheral walls of the first two terminals at positions close to each other or distant from each other, and the first connecting pin and the second connecting pin are respectively engaged in the engagement grooves of the first two terminals.

[0016] In some embodiments, the control panel is provided with a microphone and an indicator light; the microphone is disposed on the side of the control panel remote from the second sealing member, the first sealing member is provided with a receiving cavity that receives the microphone, the first sealing member has a fourth air hole that penetrates from the receiving cavity to the end of the first sealing member remote from the second sealing member and a fifth air hole that penetrates to the peripheral wall of the first sealing member, and the indicator light extends out of the first sealing member through the fifth air hole;and / or, the microphone is disposed on the side of the control panel remote from the first sealing member, the second sealing member is provided with a receiving cavity that receives the microphone, a fourth air hole is provided between the second sealing member, the control panel and the first sealing member, which penetrates from the receiving cavity to the end of the first sealing member remote from the second sealing member, the second sealing member has a fifth air hole that penetrates from the receiving cavity to the peripheral wall of the second sealing member, and the indicator light extends out of the second sealing member through the fifth air hole. ;

[0017] Compared with existing techniques, the bonding structure of the present utility certificate has the following beneficial effects:

[0018] An embodiment of the present utility model discloses an aerosol forming device, the suction nozzle and the lower shell of the aerosol forming device are respectively sheathed at the two axial ends of the outer tube along the axial direction of the outer tube, so that the suction nozzle, the outer tube and the lower shell can be freely mounted and dismounted, and when discarding, it is convenient to recycle the waste and separately classify the battery cell component;the sheathing assembly mode between the outer tube and the bottom shell enables the battery cell component to be freely and manually disassembled and replaced, and the sheathing assembly mode between the structural components makes the disassembly convenient and quick, so that the battery cell component inside can be taken out and thrown into a recycling bin for the battery cell component, thereby avoiding environmental pollution caused by harmful substances contained in the battery cell component, in addition, the outer tube, the suction nozzle and the bottom shell are made of degradable materials, when disposing of the aerosol forming device, the outer tube, the suction nozzle and the bottom shell can be directly thrown into a recycling bin without environmental pollution. ;

[0019] The above description is only a summary of the technical solution of this utility certificate, in order to better understand the technical means of this utility certificate and implementation of this utility certificate in accordance with the content of the description, the preferred embodiments of this utility certificate will be described below in more detail with reference to the figures. DESCRIPTION OF THE FIGURES

[0020] The technical solution of the present utility certificate appears more clearly during the brief description of the figures attached in the embodiments, obviously, the figures attached below are given only as embodiments of the present utility certificate, and the other figures attached can be obtained on the basis of these figures attached by the person skilled in the art without creative work.

[0021] [Fig.l] is an exploded diagram of the structure of the aerosol forming device provided in one embodiment of this utility certificate;

[0022] [Fig.2] is an exploded diagram of the structure of the connecting structure of the device of aerosol formation provided in one embodiment of this utility certificate;

[0023] [Fig.3] is a structural diagram of assembly of the connecting structure with the heating element and battery cell component of the aerosol forming device provided in one embodiment of this utility certificate;

[0024] [Fig.4] is a structural diagram of the connecting structure of the forming device of aerosols provided in one embodiment of this utility certificate, wherein the first sealing member and the second sealing member are removed;

[0025] [Fig.5] is a structural diagram of the connecting structure of the forming device of aerosols provided in an embodiment of this utility certificate;

[0026] [Fig.6] is a structural diagram of the first sealing element of the device of aerosol formation provided in one embodiment of this utility certificate;

[0027] [Fig.7] is a structural diagram of the second sealing element of the device of aerosol formation provided in one embodiment of this utility certificate;

[0028] [Fig.8] is a structural diagram of the heating element of the forming device of aerosols provided in an embodiment of this utility certificate;

[0029] [Fig.9] is a structural assembly diagram of the battery cell component of the aerosol forming device provided in one embodiment of this utility certificate;

[0030] [Fig. 10] is an exploded diagram of the structure of certain components of the aerosol forming device provided in the embodiments of this utility certificate.

[0031] In the figures, the references are as follows: 10 - Outer tube; 20 - Suction nozzle; 30 - Lower shell; 1 - Heating element; 11 - First connecting pin; 12 - Second connecting pin; 2 - Battery cell component; 21 - First polarity end; 22 - Second polarity end; 3 - Control panel; 31 - Third through hole; 4 - First terminal; 5 - Second terminal; 51 - Contact; 6 - First sealing element; 61 - First through hole; 62 - Fourth air hole; 7 - Second sealing element; 71 - Second through hole; 72 - Fifth air hole; 8 - Microphone; 9 - Atomizing component.

[0032] DETAILED DESCRIPTION OF THE UTILITY CERTIFICATE

[0033] The technical means and effects adopted to achieve the intended objects of this utility certificate will be described more clearly hereinafter in the detailed description of the embodiments, structure, features and effects of this utility certificate with reference to the figures and preferred embodiments. In the description hereinafter, "an embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, specific features, structures or properties in one or more embodiments may be combined in any suitable form.

[0034] In the description of this utility certificate, it should be noted that, the terms in the description, claims and figures, such as "first" and "second" are used to distinguish similar objects, instead of describing a specific sequence or order, the terms "vertical", "transverse", "longitudinal", "front", "rear", "left", "right", "top", "bottom" and "horizontal" which indicate the positionings or positional relationships, are based on the positionings or positional relationships shown in the figures, they are only for ease of description of the utility certificate and for simple description, instead of indicating or implying the orientations or positions of the devices or elements specified, and therefore cannot be understood as restrictions of this utility certificate.

[0035] In the description of this utility certificate, it should be noted that, unless otherwise clearly indicated or specified, the terms "mount", "connect one to the other" and "connect" should be understood in a broad sense, for example, it may be a fixed connection or a removable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection via an intermediate means. For those skilled in the art, the above terms may be understood according to the specific situations in this utility certificate.

[0036] Example 1

[0037] As shown in Figures 1-10, one embodiment of the present utility certificate provides an aerosol forming device, the aerosol forming device comprising an outer tube 10, a suction nozzle 20 and an inner shell 30, the suction nozzle 20 and the lower shell 30 are respectively sheathed at two axial ends of the outer tube 10 along the axial direction of the outer tube 10, the outer tube 10, the suction nozzle 20 and the lower shell 30 are all made of degradable materials, and a battery cell component 2 is provided in the outer tube 10. In the present embodiment, the suction nozzle 20 and the lower shell 30 are sheathed at two axial ends of the outer tube 10 along the axial direction of the outer tube 10, and the sheathing of the suction nozzle 20 and the lower shell 30 to the outer tube 10 can be direct snap-on sheathing and rotary closing sheathing, so that the suction nozzle 20, the outer tube 10 and the lower shell 30 can be freely mounted and dismounted, and when discarded,it is convenient to recycle waste and separately classify the battery cell component 2; the sheathing assembly mode between the outer tube 10 and the lower shell 30 enables the battery cell component 2 to be freely and manually disassembled and replaced, and the sheathing assembly mode between the structural components makes disassembly convenient and quick, so that the battery cell component 2 inside can be taken out and thrown into a recycling bin for the battery cell component 2, thereby avoiding environmental pollution caused by harmful substances contained in the battery cell component 2, in addition, the outer tube 10, the suction nozzle 20 and the lower shell 30 are made of degradable materials, when disposing of the aerosol forming device, the outer tube 20,the suction nozzle 10 and the lower shell 30 can be directly disposed of in a recyclable bin without environmental pollution. In some embodiments, the suction nozzle 20 is connected to an axial end of the outer tube 10 by the play-free interlocking fit, the rotating thread connection or the rotating clasp connection, thereby realizing rapid sheathing between the suction nozzle 20 and the outer tube 10, so that the suction nozzle 20 and the outer tube 10 can be freely assembled and disassembled with ease of assembly, and when discarding, it is convenient to recycle waste and classify.

[0038] In some embodiments, the outer tube 10 is formed from the paper pulp, the outer tube 10 is formed by winding the paper, or the outer tube 10 and the lower shell 30 are integrally formed from the paper pulp, thereby reducing environmental pollution caused by the outer tube 10 and the lower shell 30.

[0039] In some embodiments, the outer tube 10 is sheathed outside the suction nozzle 20, or the suction nozzle 20 is sheathed outside the outer tube 10, in particular, the suction nozzle 20 may be sheathed inside the outer tube 10, or the outer tube 10 may be sheathed inside the suction nozzle 20; the outer tube 10 may be connected to the lower shell 30 by the play-free interlocking fit, when assembling between the outer tube 10 and the lower shell 30, the outer tube 10 may be slightly larger than the lower shell 30 and the outer tube 10 is sheathed outside the lower shell 30; or the lower shell 30 may be slightly larger than the outer tube 10 and the lower shell 30 is sheathed outside the outer tube 10.

[0040] In certain embodiments, the suction nozzle 20 is made of PCTG material.

[0041] In some embodiments, the wall thickness of the outer tube 10 is between 0.5 and 2 mm, and the outer tube 10 in such a range has good hardness, thus making the connections and cooperations between the components more solid.

[0042] The aerosol forming device in the present utility model adopts a linear contact type assembly mode, that is, the structural components are assembled in a linear manner by sheathing a large component outside a small component. It is very convenient to assemble and disassemble, and it is convenient to adopt an automatic assembly mode to improve production efficiency.

[0043] In some embodiments, the aerosol forming device further comprises an atomizing component 9 and a connecting structure arranged in the outer tube 10, the atomizing component 9 comprises a heating element 1, the heating element 1 comprises a first connecting pin 11 and a second connecting pin 12, the battery cell component 2 comprises a first polarity end 21 and a second polarity end 22, and the connecting structure comprises a control panel 3, two first terminals 4, two second terminals 5 as well as a first sealing member 6 and a second sealing member 7 arranged on two sides of the control panel 3, the first sealing member 6 and the second sealing member 7 are made of silica gel, and the shapes of the first sealing member 6 and the second sealing member 7 correspond to the shape of the inner hole of the outer tube 10;one end of the two first terminals 4 are fixedly arranged on the control panel 3, and the other ends of the two first terminals 4 respectively penetrate through the first sealing member 6 and bear against the first connecting pin 11 and the second connecting pin 12; one end of the two second terminals 5 are fixedly arranged on the control panel 3, and the other ends of the two second terminals 5 respectively penetrate through the second sealing member 7 and bear against the first polarity end 21 and the second polarity end 22. ;

[0044] In the present embodiment, the connecting structure can be used for electrically connecting the heating element 1 to the battery cell component 2, the connecting structure can be connected to the heating element 1 in various forms, the heating element 1 can be composed of a ceramic body and a heating element fixed on the ceramic body, the pin of the heating element can be a square-shaped pin and can also be connected to the pin of a go wire type heating body;the heating element 1 comprises a first connecting pin 11 and a second connecting pin 12, the battery cell component 2 comprises a first polarity end 21 and a second polarity end 22, the first polarity end 21 and the second polarity end 22 may be a positive pole and a negative pole of the battery cell component 2 respectively, and the connecting structure comprises a control panel 3 (PCB panel A), two first terminals 4, two second terminals 5 as well as a first sealing member 6 and a second sealing member 7 provided on two sides of the control panel 3;in the present embodiment, one end of the two first terminals 4 are fixedly arranged on the control panel 3, and the other ends of the two first terminals 4 respectively penetrate through the first sealing member 6 and bear against the first connecting pin 11 and the second connecting pin 12, thereby realizing an electrical connection between the control panel and the heating element 1; furthermore, one end of the two second terminals 5 are fixedly arranged on the control panel 3, and the other ends of the two second terminals 5 respectively penetrate through the second sealing member 7 and bear against the first polarity end 21 and the second polarity end 22, thereby realizing an electrical connection between the control panel and the battery cell component 2;in particular, in the present embodiment, the bonding structure enables the first two terminals 4 and the second two terminals 5 to be integrated on the control panel 3, thereby improving manufacturing efficiency, realizing automatic production, increasing production capacity, reducing manufacturing costs, eliminating two high-risk welding stations and thus absolutely avoiding accidents, simplifying the overall assembly process and improving product stability; in addition, the first two terminals 4 respectively bear against the first bonding pin 11 and the second bonding pin 12, and the second two terminals 5 respectively bear against the first polarity end 21 and the second polarity end 22, thereby simplifying the overall assembly process, improving product stability and the first-pass rate of manufacturing;furthermore, in the present embodiment, the connecting structure enables the first sealing member 6 and the second sealing member 7 to be arranged on two sides of the control panel 3, so that the connecting structure can be sealed and protected and be formed into a piece; integrated structural, thus facilitating automatic assembly. The first sealing member 6 serves to fix and position the first two terminals 4, improves the holding of the first two terminals 4, ensures the positioning accuracy of the first two terminals 4 as well as the positioning accuracy of the first connecting pin 11 and the second connecting pin 12 of the heating element 1, in order to facilitate the contact connection of the first two terminals 4 to the first connecting pin 11 and the second connecting pin 12 of the heating element 1 in the atomization cavity respectively; and the second sealing member 7 serves to fix and position the second two terminals 5, improves the holding of the second two terminals 5, ensures the positioning accuracy, in order to facilitate the contact connection of the second two terminals 5 to the first polarity end 21 and the second polarity end 22 of the battery cell component 2.

[0045] In some embodiments, the first two terminals 4 are arranged on the side of the control panel 3 facing the heating element 1, in order to connect the first two terminals 4 to the first connecting pin 11 and the second connecting pin 12, the first two terminals 4 are contactably connected to the peripheral walls of the first connecting pin 11 and the second connecting pin 12 respectively, thereby realizing a connection mode in which the first two terminals 4 bear against the first connecting pin 11 and the second connecting pin 12 respectively, which improves the stability of the product and the first pass rate of manufacturing.

[0046] In some embodiments, the two second terminals 5 are arranged on the side of the control panel 3 facing the battery cell component 2, so as to connect the two second terminals 5 to the first polarity end 21 and the second polarity end 22; the ends of the two second terminals 5 remote from the control panel 3 are contactably connected to the first polarity end 21 and the second polarity end 22 respectively, thereby realizing a connection mode in which the two second terminals 5 bear against the first polarity end 21 and the second polarity end 22 respectively, which improves the stability of the product and the first-pass rate of manufacturing.

[0047] In some embodiments, the first connecting pin 11 and the second connecting pin 12 are connected to the peripheral walls of the first two terminals 4 at positions close to each other or distant from each other, the first connecting pin 11 and the second connecting pin 12 are engaged to the peripheral walls of the first two terminals 4 at positions close to each other or distant from each other to ensure connection stability, the heating element 1 is arranged in the atomization cavity of a liquid storage cup of the component atomizing component 9, the first connecting pin 11 and the second connecting pin 12 of the heating element 1 extend from the atomizing cavity to the outer side of the liquid storage cup of the atomizing component 9 opposite the control panel 3, therefore, the first connecting pin 11 and the second connecting pin 12 can be closely connected in a contacting manner to the first two terminals 4 respectively through the silica gel bottom of the liquid storage cup, thereby improving the stability of the product and the first pass rate of manufacturing, in particular, it can fix the first connecting pin 11 and the second connecting pin 12 on the silica gel bottom of the liquid storage cup.

[0048] In some embodiments, by arranging engagement grooves on the peripheral walls of the first two terminals 4 at positions close to each other or far from each other, the first connecting pin 11 and the second connecting pin 12 are respectively engaged in the engagement grooves of the first two terminals 4, so that the first connecting pin 11 and the second connecting pin 12 are closely connected to the first two terminals 4 respectively.

[0049] In some embodiments, the first two terminals 4, the first connecting pin 11 and the second connecting pin 12 are all arranged in parallel, and the first two terminals 4 are all perpendicular to the control panel 3, which ensures the intuitiveness of each component and facilitates assembly as well as subsequent maintenance and servicing.

[0050] In some embodiments, when the first two terminals 4, the first connecting pin 11 and the second connecting pin 12 are all arranged in parallel, and the first two terminals 4 are all perpendicular to the control panel 3, the engagement grooves of the first two terminals 4 extend along their axial directions to the ends of the first terminals 4 facing the heating element 1, so that the first connecting pin 11 and the second connecting pin 12 are closely connected in a contacting manner to the first two terminals 4 respectively, thereby improving the stability of the product and the first-pass rate of manufacturing.

[0051] In some embodiments, by arranging retractable contacts 51 at the ends of the two second terminals 5 remote from the control panel 3, the contacts 51 of the two second terminals 5 bear against the first polarity end 21 and the second polarity end 22 respectively, so that the first polarity end 21 and the second polarity end 22 are closely connected in a contacting manner to the two second terminals 5 respectively, which improves the stability of the product and the first pass rate of the fa- brication.

[0052] In some embodiments, the first sealing member 6 is provided with a first through-hole 61, the second sealing member 7 is provided with a second through-hole 71, and the control panel 3 is provided with a third through-hole 31 in communication with the first through-hole 61 and the second through-hole 71, in particular, the first through-hole 61 is in communication with the atomizing cavity, the second through-hole 71 is in communication with an air inlet hole of the aerosol forming device, the air inlet hole may be provided on the side wall of the outer tube 10 or on the lower shell 30, because the third through-hole 31 will be in communication with the first through-hole 61 and the second through-hole 71, the atomizing cavity is in communication with the air inlet hole of the aerosol forming device through the first passage hole 61,the second passage hole 71 and the third passage hole 31, which can design the appropriate minimum opening of each of the first passage hole 61, the second passage hole 71 and the third passage hole 31 to adjust the airflow of the main path and ensure the stability of the airflow.

[0053] In some embodiments, the control panel 3 is provided with a microphone 8, and the microphone 8 has an indicator light; the microphone 8 is disposed on the side of the control panel 3 remote from the second sealing member 7, the first sealing member 6 is provided with a receiving cavity that receives the microphone 8, the receiving cavity has a fourth air hole 62 that penetrates to the end of the first sealing member 6 remote from the second sealing member 7 and a fifth air hole 72 that penetrates to the peripheral wall of the first sealing member 6, and the indicator light extends out of the first sealing member 6 through the fifth air hole 72;in particular, both ends of the fourth air hole 62 are in communication with the atomizing cavity and the accommodating cavity respectively, and both ends of the fifth air hole 72 are in communication with the outside of the accommodating cavity and the outer tube 10 respectively, and a through hole can be provided on the side wall of the outer tube 10 to put the fifth air hole 72 in communication with the outside of the outer tube 10, and when sucking by the user, the microphone 8 can be triggered, and because the microphone 8 is arranged in the accommodating cavity of the first sealing member 6, the first sealing member 6 seals the microphone 8 and the triggering sensitivity of the microphone 8 can be improved thereby. ;

[0054] In another embodiment, the microphone 8 is arranged on the side of the control panel 3 remote from the first sealing element 6, the secondsealing member 7 is provided with a receiving cavity which receives the microphone 8, the receiving cavity has a fourth air hole 62 which penetrates to the end of the first sealing member 6 remote from the second sealing member 7 and a fifth air hole 72 which penetrates to the peripheral wall of the second sealing member 7, and the indicator light extends out of the second sealing member 7 through the fifth air hole 72;in particular, both ends of the fourth air hole 62 are in communication with the atomizing cavity and the accommodating cavity respectively, and both ends of the fifth air hole 72 are in communication with the outside of the accommodating cavity and the outer tube 10 respectively, and a through hole can be provided on the side wall of the outer tube 10 to put the fifth air hole 72 in communication with the outside of the outer tube 10, and when sucking by the user, the microphone 8 can be triggered, and because the microphone 8 is arranged in the accommodating cavity of the second sealing member 7, the first sealing member 6 seals the microphone 8 and the triggering sensitivity of the microphone 8 can be improved thereby. ;

[0055] The indicator light may be an LED indicator light and the indicator light may indicate the triggering status of the microphone 8.

[0056] In some embodiments, the two second terminals 5 are arranged in parallel, the two second terminals 5 are arranged perpendicular to the control panel 3, and the first polarity end 21 and the second polarity end 22 are all arranged at one end of the battery cell component 2 facing the control panel 3, which ensures the intuitiveness of each component and facilitates assembly and subsequent maintenance and servicing.

[0057] It will be clearly understood by those skilled in the art that, for convenience and simplicity of description, the specific working process of the equipment, devices and units described above may refer to the corresponding process in the above embodiments and will not be repeated here.

[0058] The above description are only the particular embodiments of this utility certificate, instead of limiting the scope of protection of this utility certificate, any modifications or replacements can be made easily by those skilled in the art who are well versed in the technical field, and such modifications or replacements should be included within the scope of protection of this utility certificate. Therefore, the scope of protection of this utility certificate should be subject to the scope of protection claimed by the claims.

Claims

Claims

1. An aerosol forming device, characterized in that, the aerosol forming device comprises an outer tube, a suction nozzle and a lower shell, the suction nozzle and the lower shell being respectively sheathed at two axial ends of the outer tube along the axial direction of the outer tube, the outer tube, the suction nozzle and the lower shell all being made of degradable materials, and a battery cell component being provided in the outer tube.

2. Aerosol forming device according to claim 1, characterized in that, the suction nozzle is connected to the outer tube by the play-free interlocking fit, the rotary thread connection or the rotary clasp connection.

3. An aerosol forming device according to claim 1, characterized in that, the outer tube is formed from the paper pulp, the outer tube is formed by winding the paper, or the outer tube and the lower shell are made as a single piece from the paper pulp.

4. An aerosol forming device according to claim 1, characterized in that the outer tube is sheathed outside the suction nozzle, or the suction nozzle is sheathed outside the outer tube.

5. Aerosol forming device according to claim 1, characterized in that the suction nozzle is made of PCTG material.

6. Aerosol forming device according to claim 1, characterized in that the thickness of the wall of the outer tube is between 0.5 and 2 mm.

7. The aerosol forming device according to claim 1, characterized in that the aerosol forming device further comprises an atomizing component and a connecting structure arranged in the outer tube, the atomizing component comprising a heating element, the heating element comprising a first connecting pin and a second connecting pin, the battery cell component comprising a first polarity end and a second polarity end, and the connecting structure comprising a control panel, two first terminals, two second terminals, and a first sealing member and a second sealing member. arranged on two sides of the control panel; - one ends of the first two terminals are fixedly arranged on the control panel, and the other ends of the first two terminals respectively penetrate through the first sealing member and bear against the first connecting pin and the second connecting pin; - one ends of the second two terminals are fixedly arranged on the control panel, and the other ends of the second two terminals respectively penetrate through the second sealing member and bear against the first polarity end and the second polarity end.

8. An aerosol forming device according to claim 7, characterized in that, the first two terminals are arranged on the side of the control panel facing the heating element, and the first two terminals are contactably connected to the peripheral walls of the first connecting pin and the second connecting pin respectively; - the second two terminals are arranged on the side of the control panel facing the battery cell component, and the ends of the second two terminals remote from the control panel are contactably connected to the first polarity end and the second polarity end respectively.

9. An aerosol forming device according to claim 7, characterized in that, engagement grooves are provided on the peripheral walls of the first two terminals at positions close to each other or far from each other, and the first connecting pin and the second connecting pin are respectively engaged in the engagement grooves of the first two terminals.

10. An aerosol forming device according to claim 7, characterized in that, the control panel is provided with a microphone and an indicator light; the microphone is disposed on the side of the control panel remote from the second sealing member, the first sealing member is provided with a receiving cavity that receives the microphone, the first sealing member has a fourth air hole that penetrates from the receiving cavity to the end of the first sealing member remote from the second sealing member and a fifth air hole that penetrates to the peripheral wall of the first sealing member, and the indicator light extends out of the first sealing member through the fifth air hole; or, the microphone is disposed on the side of the control panel away from the first sealing member, the second sealing member is provided with a receiving cavity that receives the microphone, a fourth air hole is provided between the second sealing member, the control panel and the first sealing member, which penetrates from the receiving cavity to the end of the first sealing member away from the second sealing member, the second sealing member has a fifth air hole that penetrates from the receiving cavity to the peripheral wall of the second sealing member, and the indicator light extends out of the second sealing member through the fifth air hole.

Images