Containing assembly and aerosol generating device

Abstract

The invention relates to a containing assembly and an aerosol generating device. The containing assembly comprises a containing pipe, an airway pipe and an elastic piece. The receiving tube has a receptacle for receiving an aerosol-generating article. The air channel pipe is provided with a notch, the notch penetrates through the side wall of the air channel pipe, and the air channel pipe is arranged outside the containing pipe in a sleeving mode. The elastic piece is arranged outside the containing pipe in a sleeving mode and used for providing driving force for movement of the airway pipe so that the notch can be exposed. The containing pipe and the air channel pipe which are connected in the sliding mode are arranged in the containing assembly, the notch is formed in the air channel pipe, the containing pipe and the air channel pipe are connected through the elastic piece, and when the elastic piece is in a natural state, the air channel pipe can slide out and leak out of the notch so that the inner surfaces and the outer surfaces of the air channel pipe and the containing pipe can be cleaned conveniently; the problems that in the prior art, condensate of aerosol is attached to the interior of an air channel or flows to the outer surface of an appliance, and fallen smoke residues are difficult to clean are solved.

Description

Technical Field

[0001] The present application relates to the field of electronic atomization technology, and in particular to a containing component and an aerosol generating device. Background Art

[0002] A "heat-not-burn" type aerosol generating device is an electronic atomizing device that atomizes by heating an aerosol generating product but not burning it. This aerosol generating device heats the aerosol generating product to a temperature that can generate aerosol but is not high enough to burn, so that the aerosol generating product generates the aerosol required by the user.

[0003] Aerosols usually accumulate in the aerosol generating device due to various reasons, such as insufficient puffing, puffing intervals, etc., which may cause the aerosol to condense into condensate. Existing "heat without burning" aerosol generating devices generally have the problem of condensate adhering to the airway or flowing to the outer surface of the device, and the problem of cigarette residue falling off and being difficult to clean, which affects the user's taste during subsequent use. Summary of the invention

[0004] Based on this, it is necessary to propose a container component and an aerosol generating device to at least partially improve the above problems.

[0005] On the one hand, the present application provides a containing assembly, comprising: a containing tube, an airway tube and an elastic member. The containing tube has a plug hole for containing an aerosol generating product. The airway tube is provided with a notch, the notch penetrates the side wall of the airway tube, and the airway tube is sleeved outside the containing tube. The elastic member is sleeved outside the containing tube, and the elastic member is used to provide a driving force for the airway tube to move so that the notch is exposed.

[0006] In one embodiment, a first clamping portion is provided at one end of the outer wall of the accommodating tube, and a second clamping portion is provided at the other end, the second clamping portion is used to limit the airway tube from being separated from the accommodating tube, and the two ends of the elastic member respectively abut the first clamping portion and the end surface of the airway tube facing the first clamping portion.

[0007] In one embodiment, the second clamping portion includes a protrusion arranged on the outer wall of the accommodating tube, the protrusion abuts against the inner wall of the airway tube, the inner wall of the airway tube is provided with a slide groove, the protrusion can be embedded in the slide groove, the slide groove passes through the end face of the airway tube close to the first clamping portion, and the slide groove is arranged along the axial direction of the socket.

[0008] In one embodiment, when the elastic member is in a compressed state, the elastic force provided by the elastic member to the airway tube is greater than the friction force applied by the second clamping portion to the airway tube.

[0009] In one embodiment, the maximum stroke of the elastic member is less than or equal to the distance between the first clamping portion and the second clamping portion.

[0010] On the other hand, an embodiment of the present application provides an aerosol generating device, comprising: an upper cover, a power supply device, and any one of the above-mentioned receiving components. The upper cover is provided with a mounting hole. The power supply device and the upper cover are assembled to form a receiving space. The receiving component is arranged in the receiving space.

[0011] In one embodiment, the upper cover and the power supply device are snap-connected, threadedly connected, or magnetically connected.

[0012] In one embodiment, the pre-tightening force between the upper cover and the power supply device is greater than the elastic force of the elastic member in a compressed state.

[0013] In one embodiment, the aerosol generating device further comprises a sealing ring, and the sealing ring is arranged at the connection between the upper cover and the power supply device.

[0014] In one embodiment, the aerosol generating device also includes a heating element and a fixing seat, wherein the fixing seat is arranged in the power supply device, the heating element is fixed to the fixing seat, the airway tube includes a bottom plate, the bottom plate is supported by the fixing seat, and sealant is filled between the bottom plate and the fixing seat.

[0015] The above-mentioned containing assembly and aerosol generating device, by arranging a slidably connected containing tube and airway tube in the containing assembly, arranging a notch on the airway tube, and connecting the containing tube and the airway tube using an elastic member, when the elastic member is in a natural state, the airway tube can be slid out and leak out of the notch, so as to facilitate the cleaning of the inner and outer surfaces of the airway tube and the containing tube through the notch, thereby solving the problem in the prior art that the condensed liquid of the aerosol adheres to the airway or flows to the outer surface of the device, and the problem that the cigarette residue falls off and is difficult to clean, which greatly affects the user's smoking taste during subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of an aerosol generating device provided in one embodiment of the present application.

[0017] Figure 2 for Figure 1 Cross-sectional view of section AA in the middle.

[0018] Figure 3 This is a local enlarged view of point A in 2.

[0019] Figure 4 A schematic structural diagram of a first state of a containing component provided in one embodiment of the present application.

[0020] Figure 5 A schematic structural diagram of a second state of a receiving assembly provided in one embodiment of the present application.

[0021] Figure 6 A schematic diagram of an assembly structure of a container component and an upper cover provided in one embodiment of the present application.

[0022] Figure numerals: aerosol generating device 1, containing assembly 10, containing tube 110, jack 111, first clamping portion 112, second clamping portion 113, protrusion 1131, airway tube 120, notch 121, slide groove 122, bottom plate 123, air inlet 124, supporting platform 125, elastic member 130, upper cover 20, mounting hole 210, power supply device 30, battery assembly 310, sealing ring 40, heating element 50, fixing seat 60, aerosol generating product 2. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0029] The aerosol generating device provided in the embodiment of the present application is used to heat the aerosol generating product to generate an aerosol for the user to use. The heating method may be convection, conduction, radiation or a combination thereof. The aerosol generating product includes an aerosol generating product for generating an aerosol, and the aerosol generating product may be in the form of a liquid, a gel, a paste or a solid, etc. When the aerosol generating product is solid, it may be a solid in the form of crushed, granulated, powdered, granular, strip or sheet. The aerosol generating product includes, but is not limited to, materials for medical, health, health and beauty purposes, for example, the aerosol generating product is a liquid medicine, an oil, or the aerosol generating product is a plant material, such as the roots, stems, leaves, flowers, buds, seeds, etc. of plants.

[0030] Please also see Figure 1 and Figure 2 , Figure 1 A schematic structural diagram of an aerosol generating device 1 provided in one embodiment of the present application is shown. Figure 2Shows Figure 1 The aerosol generating device 1 may include: an upper cover 20 , a power supply device 30 and a receiving assembly 10 .

[0031] The upper cover 20 is provided with a mounting hole 210, and the mounting hole 210 is used for inserting the aerosol generating product 2. In this embodiment, the mounting hole 210 may be a circular hole, a square hole, etc., which is not limited here. Preferably, the shape of the mounting hole 210 may match the shape of the aerosol generating substrate. In this embodiment, the upper cover 20 may be substantially cylindrical, and the diameter may gradually decrease near the mounting hole 210, and finally a chamfering process may be performed at one end where the mounting hole 210 is provided, so that the insertion of the aerosol generating product 2 may be facilitated, and the convenience of installation may be improved.

[0032] The shape of the power supply device 30 can match that of the upper cover 20 . In the present embodiment, both the power supply device 30 and the upper cover 20 can be provided with a partial hollow space inside. The power supply device 30 and the upper cover 20 are assembled to form a receiving space, and the receiving space can be used to receive the receiving component 10 .

[0033] A battery assembly 310 may also be provided in the power supply device 30, wherein the battery assembly 310 may be a bottom button battery, a buttonless battery, or a Universal Serial Bus (USB) rechargeable battery, etc. The bottom button battery is usually composed of a battery and a button, and can provide the power required by the aerosol generating device 1 to drive the electronic components inside the aerosol generating device 1 to work. It should be noted that the embodiment of the present application does not limit the specific structure of the battery assembly 310, and the user can choose according to the actual situation.

[0034] In some embodiments, the upper cover 20 and the power supply device 30 may be connected by snap-on, threaded or magnetic connection, etc., which is not limited here. For example, when the upper cover 20 and the power supply device 30 are connected magnetically, a first magnet may be provided in the upper cover 20, and a second magnet may be provided in the power supply device 30. The upper cover 20 and the power supply device 30 are connected together by the mutual magnetic attraction between the first magnet and the second magnet. This connection method can make it easier for the user to disassemble the upper cover 20 and the power supply device 30. Specifically, the first magnet may be provided at one end of the upper cover 20 close to the power supply device 30. Similarly, the second magnet may be provided at one end of the power supply device 30 close to the upper cover 20. This can make the magnetic attraction effect of the first magnet and the second magnet stronger, thereby making the connection between the upper cover 20 and the power supply device 30 tighter.

[0035] Please also see Figure 2 and Figure 3 , Figure 3 Shows Figure 2The receiving assembly 10 can be disposed in the receiving space, and the receiving assembly 10 can be used to heat the aerosol generating product 2. For details, see Figure 4 The containing assembly 10 may include: a containing tube 110 , an airway tube 120 and an elastic member 130 .

[0036] Please also see Figure 3 and Figure 4 , Figure 4 The schematic diagram of the structure of the first state of a container assembly provided by an embodiment of the present application is shown. The container tube 110 has a socket 111 for accommodating the aerosol generating product 2, and the position of the socket 111 corresponds to the position of the mounting hole 210, so that the aerosol generating product 2 can be more conveniently inserted into the socket 111 of the container tube 110. A first clamping portion 112 is provided at one end of the outer wall of the container tube 110, and a second clamping portion 113 is provided at the other end. It should be noted that, in some embodiments, the first clamping portion 112 and the second clamping portion 113 can also be provided at other positions of the container tube 110, for example, they can also be provided at the middle of the outer wall of the container tube 110, etc., as long as the first clamping portion 112 can provide abutment position for the elastic member 130, and the second clamping portion 113 can limit the container tube 110 from sliding out of the airway tube 120.

[0037] The airway tube 120 is provided with a notch 121 and an air inlet 124. The notch 121 penetrates the airway tube 120. Specifically, the notch 121 can penetrate the side wall of the airway tube 120. The airway tube 120 is sleeved outside the accommodation tube 110 and can slide relative to the accommodation tube 110. The second clamping portion 113 is used to limit the airway tube 120 from being separated from the accommodation tube 110. The air inlet 124 is provided on the end face of the airway tube 120 away from the insertion hole 111. The embodiment of the present application does not limit the specific shape of the notch 121. For example, the notch 121 can be a square notch 121 or a circular notch 121.

[0038] Please also see Figure 4 and Figure 5 , Figure 5A structural schematic diagram of the second state of a containing assembly provided by an embodiment of the present application is shown. It should be noted that the first state in the present application can be understood as the state of the containing assembly 10 when the elastic member 130 is in compression, and the second state can be understood as the state of the containing assembly 10 when the elastic member 130 is in natural extension. The elastic member 130 is sleeved outside the containing tube 110, and the two ends of the elastic member 130 respectively abut the first clamping portion 112 and the end surface of the airway tube 120 facing the first clamping portion 112, and are used to provide a driving force for the airway tube 120 to move away from the first clamping portion 112. When the upper cover 20 and the power supply device 30 are installed together, the elastic member 130 is in a compressed state, the notch 121 of the airway tube 120 is closed by the tube wall of the containing tube 110, and the aerosol generating device 1 enters a working state, at which time the aerosol generating device 1 can be used normally;

[0039] When the upper cover 20 is removed from the battery assembly 310 , the airway tube 120 moves downward due to the rebound force of the elastic member 130 and moves to a position that cooperates with the second clamping portion 113 without falling out of the accommodating tube 110 , and finally exposes the gap 121 , which is convenient for users to clean.

[0040] It should be noted that the elastic member 130 can be a spring, a spring sheet, a rubber or other elastic object, which is not limited here.

[0041] The above-mentioned aerosol generating device 1, by arranging a slidably connected housing tube 110 and an airway tube 120 in the housing component 10, arranging a notch 121 on the airway tube 120, and using an elastic member 130 to connect the housing tube 110 and the airway tube 120. When the elastic member 130 is in a natural state, the airway tube 120 can be slid out and the notch 121 can be leaked, so that the inner and outer surfaces of the airway tube 120 and the housing tube 110 can be cleaned through the notch 121, thereby solving the problem in the prior art that the condensed liquid of the aerosol adheres to the airway or flows to the outer surface of the device, and the problem that the cigarette residue falls off and is difficult to clean, which greatly affects the user's smoking taste during subsequent use.

[0042] It is understandable that the pre-tightening force between the upper cover 20 and the power supply device 30 is greater than the elastic force of the elastic member 130 in a compressed state. Specifically, in this embodiment, the magnetic force between the upper cover 20 and the power supply device 30 is greater than the driving force of the airway tube 120 away from the first clamping portion 112. In this way, the upper cover 20 and the power supply device 30 can be more tightly connected together, preventing the upper cover 20 and the power supply device 30 from being separated by the elastic member 130, which affects the normal use of the aerosol generating device 1.

[0043] Please continue reading Figure 4 and Figure 5Furthermore, in this embodiment, the elastic member 130 may be a spring, and the elastic member 130 surrounds the outside of the housing tube 110, so that the housing tube 110 can be used to fix the elastic member 130, thereby improving the overall stability of the elastic member 130 and the housing tube 110. In some other embodiments, the elastic member 130 may also be arranged on the outside of the housing tube 110, and one end of the elastic member 130 is fixedly connected to the first clamping portion 112, and the other end of the elastic member 130 is fixedly connected to the end surface of the airway tube 120 facing the first clamping portion 112. The above-mentioned fixed connection may be welding, bonding, etc., which are not limited here.

[0044] Specifically, the second clamping portion 113 may include a protrusion 1131 arranged on the outer wall of the accommodating tube 110, and the protrusion 1131 abuts against the inner wall of the airway tube 120, which can prevent the airway tube 120 and the accommodating tube 110 from falling off, and help improve the connection stability between the airway tube 120 and the accommodating tube 110.

[0045] In some embodiments, the bump 1131 can be detachably connected to the housing tube 110 to facilitate the installation between the housing tube 110 and the airway tube 120. Specifically, the airway tube 120 can be firstly sleeved on the outside of the housing tube 110, and part of the elastic member 130 can be compressed so that the installation position of the bump 1131 is located in the notch 121, and then the bump 1131 is installed on the housing tube 110. In this way, the installation between the bump 1131, the airway tube 120 and the housing tube 110 is completed.

[0046] Please continue reading Figure 4 and Figure 5 In this embodiment, the protrusion 1131 can also be an integrally formed structure with the accommodating tube 110. At this time, a slide groove 122 can be set on the inner wall of the airway tube 120. The slide groove 122 is not connected to the notch 121. The slide groove 122 can pass through the end surface of the airway tube 120 close to the first clamping portion 112. The depth of the slide groove 122 can match the protruding height of the protrusion 1131, and the protrusion 1131 can be embedded in the slide groove 122. In this embodiment, the protrusion 1131 can be set to be made of a flexible material, for example, the protrusion 1131 can be rubber, resin, etc. When the housing tube 110 and the airway tube 120 are installed, the protrusion 1131 can be aligned with the slide groove 122 first, and the protrusion 1131 can be inserted into the slide groove 122. At this time, the housing tube 110 is installed together with the airway tube 120. Then, by utilizing the flexible property of the protrusion 1131, the airway tube 120 or the housing tube 110 is rotated to rotate the protrusion 1131 to the notch 121. In this way, the housing tube 110 and the airway tube 120 will not be separated under the action of the protrusion 1131 and the notch 121, thereby completing the installation between the protrusion 1131, the airway tube 120 and the housing tube 110.

[0047] Considering that when the protrusion 1131 contacts the airway tube 120, the elastic member 130 may apply an elastic force to the airway tube 120, and the protrusion 1131 may be squeezed by the airway tube 120, causing it to open and fall off. Therefore, when the elastic member 130 is in a compressed state, the elastic member 130 will provide a downward elastic force to the airway tube 130, and the airway tube 130 has a downward movement tendency. Therefore, the second clamping portion 113 will apply an upward friction force to the airway tube 120. The elastic force provided by the elastic member 130 on the airway tube 120 is greater than the friction force applied by the second clamping portion 113 to the airway tube 120. This can prevent the airway tube 120 and the accommodating tube 110 from falling off, which helps to improve the connection stability between the airway tube 120 and the accommodating tube 110.

[0048] Furthermore, the slide groove 122 can be arranged along the axial direction of the insertion hole 111, which can make it easier to install the airway tube 120 and the receiving tube 110. Specifically, the extension direction of the slide groove 122 can be parallel to the axial direction of the insertion hole 111, so that when the protrusion 1131 extends to the same depth as the inner wall of the airway tube 120, the length of the slide groove 122 is the shortest, which is convenient for the mold production of the airway tube 120.

[0049] In this embodiment, the maximum stroke of the elastic member 130 is less than or equal to the distance between the first clamping portion 112 and the second clamping portion 113. That is to say, when the protrusion 1131 abuts against the notch 121, the elastic member 130 is still in a compressed state or in a natural state, so that when the receiving assembly 10 is removed, the airway tube 120 can be ejected under the action of the elastic member 130 and leak out of the notch 121. If the maximum stroke of the elastic member 130 is greater than the distance between the first clamping portion 112 and the second clamping portion 113, it may result in the airway tube 120 being ejected under the action of the elastic member 130 when the receiving assembly 10 is removed, but not leaking out of the notch 121.

[0050] Please continue reading Figure 3 Furthermore, in some embodiments, the aerosol generating device 1 may also include a sealing ring 40, which may be disposed at the connection between the upper cover 20 and the power supply device 30. The sealing ring 40 may be used to seal the gap between the upper cover 20 and the power supply device 30 to prevent the aerosol generated after the aerosol generating product 2 is heated and atomized from leaking out. In this embodiment, the sealing ring 40 may be made of materials such as rubber, silicone, and polyester. These materials have good sealing properties and can prevent aerosol leakage. It should be noted that in other embodiments, the sealing ring 40 may also be made of materials such as metal and glass to improve the quality and appearance design of the aerosol generating device 1.

[0051] Please continue reading Figure 3In addition, the aerosol generating device 1 may further include a heating element 50 and a fixing seat 60 .

[0052] The fixing base 60 is disposed in the power supply device 30 , and the heating element 50 is fixed to the fixing base 60 .

[0053] The heating element 50 may be electrically connected to the battery assembly 310 to heat the aerosol generating product 2. In this embodiment, the heating element 50 may be a "needle-shaped" structure, that is, the diameter of the end of the heating element 50 away from the fixing seat 60 is smaller than the diameter of the end of the heating element 50 close to the fixing seat 60, so that the heating element 50 can better fix the aerosol generating product 2 inserted into the containing tube 110.

[0054] Furthermore, a fixed cavity can be formed in the fixing base 60, one end of the heating element 50 can be fixedly disposed in the fixed cavity, and the other end extends out of the fixed cavity and extends into the containing tube 110, so that the stability of the connection between the fixing base 60 and the heating element 50 can be improved.

[0055] The airway tube 120 may include a bottom plate 123 , which is supported on the fixing seat 60 , and a sealant is filled between the bottom plate 123 and the fixing seat 60 , so as to prevent aerosol from leaking from the gap between the bottom plate 123 and the fixing seat 60 .

[0056] Furthermore, a bearing platform 125 may be provided at the bottom of the airway tube 120, and the bearing platform 125 may abut against the bottom plate 123, so that a gap may exist between the bottom of the airway tube 120 and the bottom plate 123. Air may enter the containing assembly 10 from the mounting hole 210 of the upper cover 20, and flow along the outer walls of the containing tube 110 and the airway tube 120 to the end surface of the airway tube 120 away from the mounting hole 210, and then the air flow may flow between the bottom of the airway tube 120 and the bottom plate 123, and then may enter the containing tube 110 through the air inlet hole of the airway tube 120.

[0057] The installation process of the embodiment of the present application is as follows:

[0058] First, assemble the receiving assembly 10. Specifically, place the spring on the periphery of the airway tube 120, and place the spring against the first clamping portion 112 of the receiving tube 110 and the end surface of the airway tube 120 facing the first clamping portion 112. Then align the protrusion 1131 with the slide groove 122, and slide the protrusion 1131 into the slide groove 122. Then rotate the receiving tube 110 so that the protrusion 1131 is located in the notch 121 to complete the installation of the receiving assembly 10. Then, install the receiving assembly 10 and the upper cover 20 together to form a whole, as shown in FIG. Figure 6Then, the whole is installed together with the power supply device 30. Specifically, the airway tube 120 is installed on the fixing seat 60, and the heating element 50 is extended into the housing tube 110 to complete the installation of the housing component 10 and the power supply device 30. Finally, the first magnet is aligned with the second magnet, and the magnetic attraction of the first magnet and the second magnet is used to complete the installation of the upper cover 20 and the power supply device 30, and finally the installation of the entire aerosol generating device 1 is completed.

[0059] In summary, the containing assembly 10 and the aerosol generating device 1 provided in the embodiment of the present application, by providing a slidably connected containing tube 110 and airway tube 120 in the containing assembly 10, providing a notch 121 on the airway tube 120, and using an elastic member 130 to connect the containing tube 110 and the airway tube 120. When the elastic member 130 is in a natural state, the airway tube 120 can be slid out and the notch 121 can be leaked, so as to facilitate the cleaning of the inner and outer surfaces of the airway tube 120 and the containing tube 110, thereby solving the problem in the prior art that the condensate of the aerosol adheres to the airway or flows to the outer surface of the device, and the problem that the cigarette residue falls off and is difficult to clean, which greatly affects the user's smoking taste during subsequent use.

[0060] The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification. At the same time, other implementation methods can be derived from the above-mentioned embodiments, so that structural and logical replacements and changes can be made without departing from the scope of this disclosure.

[0061] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.

Claims

1. A container assembly, characterized in that: include: a containment tube having a receptacle for containing the aerosol-generating article; An airway tube, wherein the airway tube is provided with a notch, the notch penetrates the side wall of the airway tube, and the airway tube is sleeved outside the accommodation tube; as well as An elastic member is sleeved outside the accommodating tube and is used to provide a driving force for the airway tube to move so that the notch is exposed.

2. The receiving assembly according to claim 1, characterized in that: The outer wall of the accommodating tube is provided with a first clamping portion and a second clamping portion, the second clamping portion is used to limit the airway tube from being separated from the accommodating tube, and the two ends of the elastic member respectively abut the first clamping portion and the end surface of the airway tube facing the first clamping portion.

3. The receiving assembly according to claim 2, characterized in that: The second clamping portion includes a protrusion arranged on the outer wall of the accommodating tube, the protrusion abuts against the inner wall of the airway tube, the inner wall of the airway tube is provided with a slide groove, the protrusion can be embedded in the slide groove, the slide groove passes through the end face of the airway tube close to the first clamping portion, and the slide groove is arranged along the axial direction of the jack.

4. The receiving assembly according to any one of claims 1 to 3, characterized in that: When the elastic member is in a compressed state, the elastic force provided by the elastic member to the airway tube is greater than the friction force applied by the second clamping portion to the airway tube.

5. The receiving assembly according to any one of claims 1 to 3, characterized in that: The maximum stroke of the elastic member is less than or equal to the distance between the first clamping portion and the second clamping portion.

6. An aerosol generating device, characterized in that: include: An upper cover, wherein the upper cover is provided with a mounting hole; a power supply device, the power supply device and the upper cover are assembled to form a receiving space, and The accommodating assembly according to any one of claims 1 to 5, wherein the accommodating assembly is arranged in the accommodating space.

7. The aerosol generating device according to claim 6, characterized in that: The upper cover and the power supply device are snap-connected, threadedly connected or magnetically connected.

8. The aerosol generating device according to claim 7, characterized in that: The pre-tightening force between the upper cover and the power supply device is greater than the elastic force of the elastic member in a compressed state.

9. The aerosol generating device according to claim 6, characterized in that: The aerosol generating device further comprises a sealing ring, which is arranged at the connection between the upper cover and the power supply device.

10. The aerosol generating device according to claim 6, characterized in that: The aerosol generating device also includes a heating element and a fixing seat, wherein the fixing seat is arranged in the power supply device, the heating element is fixed to the fixing seat, the airway tube includes a bottom plate, the bottom plate is supported by the fixing seat, and sealant is filled between the bottom plate and the fixing seat.

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