Electronic atomization device

Abstract

The utility model discloses an electronic atomization device, relates to the field of atomization products, and solves the problems of high disassembly difficulty and low disassembly convenience of the electronic atomization device in the related technology. The electronic atomization device comprises a shell and an atomization assembly, the shell comprises a first shell body and a second shell body which are connected with each other, and the atomization assembly is arranged between the first shell body and the second shell body; the connecting area between the first shell and the second shell is provided with a dividing piece, the dividing piece extends in the connecting area, at least one end of the dividing piece is fixed to the connecting area, and the other end of the dividing piece extends to the outside of the shell. According to the electronic atomization device, after the external force is applied to the other end, extending out of the shell, of the partition piece, the partition piece can be driven to move relative to the connecting area so as to separate at least part between the first shell and the second shell, and then the first shell and the second shell can be separated conveniently, so that the electronic atomization device is high in disassembly convenience and high in practicability. The dismounting difficulty is low.

Description

Technical Field

[0001] The present application relates to but is not limited to the field of electronic atomization products, and in particular to an electronic atomization device. Background Art

[0002] In the related art, the electronic atomization device generally needs to be disassembled with the help of tools such as screwdrivers, which makes the disassembly of the electronic atomization device difficult and inconvenient. Utility Model Content

[0003] The electronic atomization device provided in the embodiment of the present application can reduce the difficulty of disassembly and improve the convenience of disassembly.

[0004] In the first aspect, an embodiment of the present application provides an electronic atomization device, comprising a shell and an atomization assembly, the shell comprising a first shell and a second shell connected to each other, the atomization assembly being arranged between the first shell and the second shell; a dividing piece is arranged in a connecting area between the first shell and the second shell, the dividing piece extends in the connecting area, and at least one end of the dividing piece is fixed in the connecting area, and the other end of the dividing piece extends to the outside of the shell.

[0005] The electronic atomization device provided in the embodiment of the present application has a shell for protecting and supporting the atomization assembly, and a partition for partitioning the connection area between the first shell and the second shell. When disassembling the electronic atomization device, after applying external force to the other end of the partition extending to the outside of the shell, the partition can be driven to move relative to the connection area to separate at least part of the first shell and the second shell, thereby facilitating the separation of the first shell and the second shell. Therefore, compared to the related art, which requires the use of tools such as screwdrivers to disassemble the electronic atomization device, in the present application, it is only necessary to apply external force to the partition to drive the partition to move relative to the connection area, thereby reducing the difficulty of disassembly and increasing the convenience of disassembly of the electronic atomization device.

[0006] In a possible implementation of the present application, the partition includes a flexible portion, and the flexible portion is buried in the connection area.

[0007] In a possible implementation of the present application, at least one of the first shell and the second shell is provided with a receiving groove in a connection area, and at least a portion of the flexible portion is disposed in the receiving groove.

[0008] In a possible implementation of the present application, a connection area is provided on at least one side of the shell along its length direction, and both ends of the accommodating groove at least extend to both ends of the connection area in the length direction of the shell.

[0009] In a possible implementation of the present application, edges of the first shell and the second shell are both provided with flanges, and the flanges of the first shell are connected to the flanges of the second shell to form a connection area.

[0010] In a possible implementation of the present application, a first operating portion is disposed on at least one of the first shell and the second shell, and the first operating portion is disposed adjacent to the connection area.

[0011] In a possible implementation of the present application, the other end of the dividing piece extending to the outside of the shell forms a second operating part, and a fixing piece is provided on the first operating part; the second operating part is connected to the fixing piece, and the fixing piece is detachably connected to the first operating part; or, the second operating part is clamped between the first operating part and the fixing piece.

[0012] In a possible implementation of the present application, a connection hole is formed on the first operating portion, and the fixing member is connected in the connection hole.

[0013] In a possible implementation of the present application, an opening is formed between the first shell and the second shell, and the atomizer assembly includes a nozzle, which extends through the opening to the outside of the shell; the shell also includes a shell cover, which is respectively connected to the first shell and the second shell and closes the nozzle, and the shell cover is detachable from at least one of the first shell and the second shell.

[0014] In a possible implementation of the present application, the material of the shell is set to paper; at least one end of the dividing piece is bonded to the connecting area. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 An exploded view of an electronic atomization device provided in an embodiment of the present application;

[0016] Figure 2 An assembly diagram of an electronic atomization device provided in an embodiment of the present application;

[0017] Figure 3 A schematic diagram of the internal structure of a second shell of an electronic atomization device provided in an embodiment of the present application;

[0018] Figure 4 A schematic diagram of the structure of the electronic atomization device provided in the embodiment of the present application provided with a shell cover;

[0019] Figure 5 An assembly diagram of another electronic atomization device provided in an embodiment of the present application;

[0020] Figure 6 An exploded view of another electronic atomization device provided in an embodiment of the present application.

[0021] Reference numerals:

[0022] 1-first shell; 2-second shell; 3-dividing piece; 31-flexible part; 32-second operating part; 4-accommodating groove; 5-flange; 6-first operating part; 61-connecting hole; 7-fixing piece; 8-accommodating space; 9-atomizing assembly; 91-nozzle; 92-air pipe; 93-battery cell; 10-air inlet hole; 20-opening; 30-shell cover; A-length direction of the shell; B-ant line. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the specific technical solution of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but are not used to limit the scope of the present application.

[0024] In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, "multiple" means two or more.

[0025] In addition, in the embodiments of the present application, directional terms such as "up", "down", "left" and "right" are defined relative to the orientation of the components in the drawings. It should be understood that these directional terms are relative concepts. They are used for relative description and clarification, and they may change accordingly according to the changes in the orientation of the components in the drawings.

[0026] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0027] In the embodiments of the present application, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0028] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0029] An electronic atomization device is a device that can granulate the molecules of the atomization medium and form an aerosol. Electronic atomization devices generally include a housing, a battery cell, an atomizer and other components. With the deepening of environmental protection concepts, the disassembly and recycling of housings, battery cells and other components has become a development trend. However, electronic atomization devices in related technologies require the use of tools such as screwdrivers to complete disassembly, resulting in high difficulty and low convenience of disassembly, making the process of users disassembling electronic atomization devices more troublesome, which has a negative impact on users' willingness to disassemble electronic atomization devices and classify and recycle battery cells, housings and other components, resulting in a low recycling rate of electronic atomization devices.

[0030] In view of this, see Figure 1 , Figure 2 as well as Figure 3 An embodiment of the present application provides an electronic atomization device, including a shell and an atomization assembly 9, the shell including a first shell 1 and a second shell 2 connected to each other, the atomization assembly 9 is arranged between the first shell 1 and the second shell 2; a partition 3 is provided in the connection area between the first shell 1 and the second shell 2, the partition 3 extends in the connection area, and at least one end of the partition 3 is fixed in the connection area, and the other end of the partition 3 extends to the outside of the shell.

[0031] In the embodiment of the present application, the electronic atomization device can atomize water as the atomization medium to humidify the air; the electronic atomization device can also be used to atomize aromatherapy liquid / aromatherapy paste and other atomization media to purify the air or improve the air quality; the electronic atomization device can also be used to heat atomization media such as plant leaves / cigarette paste / cigarette oil to generate atomized gas for user consumption. The embodiment of the present application does not limit the atomization medium atomized by the electronic atomization device, and the atomization medium can be a liquid medium, a paste medium, etc.

[0032] In the embodiment of the present application, the housing can be made of paper, hard plastic, etc. The cross-sectional shape of the housing along the length direction A can be square, oval, circular, etc.

[0033] In the embodiment of the present application, the first shell 1 and the second shell 2 can be connected by bonding, welding, clamping, etc. to form a accommodating space 8 between the first shell 1 and the second shell 2 for accommodating an atomization assembly 9 including components such as a battery cell and an atomizer.

[0034] In the embodiment of the present application, the atomizer assembly 9 includes a nozzle 91, an atomizer, an air pipe 92, and a battery cell 93, wherein one end of the nozzle 91 is connected to the air pipe 92 and is located inside the shell, and the other end extends to the outside of the shell, and is used to output air mixed with aerosol to the user; the atomizer is used to atomize the atomization medium to form an aerosol; the air pipe 92 is used to transport air to the atomizer assembly 9; the battery cell 93 is electrically connected to the atomizer, and is used to supply power to the atomizer.

[0035] In the embodiment of the present application, an opening 20 is provided on the housing, so that the other end of the nozzle 91 extends to the outside of the housing. Since the air pipe 92 is used to deliver air to the atomizing assembly 9, an air inlet hole 10 is provided on the housing at a position corresponding to the air inlet end of the air pipe 92. In addition, the air inlet hole 10 and the opening 20 can be respectively provided on the first housing 1, respectively provided on the second housing 2, or respectively provided between the first housing 1 and the second housing 2.

[0036] The electronic atomization device provided in the embodiment of the present application has a shell for protecting and supporting the atomization assembly 9, and a partition 4 for partitioning the connection area between the first shell 1 and the second shell 2. When disassembling the electronic atomization device, after applying an external force to the other end of the partition 3 extending to the outside of the shell, the partition 3 can be driven to move relative to the connection area to separate at least part of the first shell 1 and the second shell 2, thereby facilitating the separation of the first shell 1 and the second shell 2. Therefore, compared with the method in the related art that requires the use of tools such as screwdrivers to disassemble the electronic atomization device, the electronic atomization device in the embodiment of the present application only needs to apply an external force to the partition 3 to drive the partition 3 to move relative to the connection area, thereby disassembling the electronic atomization device with low difficulty and high convenience.

[0037] Furthermore, after external force is applied to the other end of the dividing piece 3 extending to the outside of the shell and the dividing piece 3 is driven to move relative to the connecting area, if the first shell 1 and the second shell 2 are in a completely separated state, no subsequent operation is required; if only a part of the connecting area between the first shell 1 and the second shell 2 is in a separated state, it is necessary to tear the first shell 1 and the second shell 2 through the separated part between the first shell 1 and the second shell 2 so that the first shell 1 and the second shell 2 are in a completely separated state.

[0038] In some possible embodiments of the present application, the partition 3 includes a flexible portion 31 , and the flexible portion 31 is buried in a connection area between the first shell 1 and the second shell 2 .

[0039] In the embodiment of the present application, the flexible portion 31 enables the partition 3 to adapt to housings of different shapes, so as to better partition the first shell 1 and the second shell 2 .

[0040] In the embodiment of the present application, the flexible portion 31 may be a structure such as a thin rope or a chain, and the flexible portion 31 is made of a material with high toughness such as fiber or metal wire to avoid breaking the flexible portion 31 .

[0041] In the embodiment of the present application, the entire dividing piece 3 can be set as the flexible portion 31. For example, the dividing piece 3 can be set as a dividing rope, at least one end of the dividing rope is buried in the connecting area between the first shell 1 and the second shell 2, and the other end of the dividing rope extends to the outside of the shell. After applying tension to the other end of the dividing rope outside the shell, the dividing rope can be pulled to move relative to the connecting area and separate at least part of the first shell 1 and the second shell 2; only a part of the dividing piece 3 can be set as the flexible portion 31. For example, the dividing piece 3 includes a dividing rope and a handle, wherein the flexible portion 31 is set as a dividing rope, the handle is made of a rigid material, the dividing rope is bolted to the handle, and the dividing rope is buried in the connecting area between the first shell 1 and the second shell 2, and the handle is set on the outside of the shell. After applying tension to the handle, the dividing rope can be pulled to move relative to the connecting area and separate at least part of the first shell 1 and the second shell 2.

[0042] In some other embodiments, the dividing piece 3 can also be set as a rigid structure as a whole. For example, the dividing piece 3 can be set as a rigid blade structure, and the blade structure includes a cutting portion and an extending portion that are fixedly connected. The cutting portion is arranged in the connecting area between the first shell 1 and the second shell 2, and the extending portion is located outside the shell. Applying external force to the extending portion can drive the cutting portion to move relative to the connecting area and separate at least part of the first shell 1 and the second shell 2.

[0043] In some possible embodiments of the present application, in order to prevent the flexible portion 31 from affecting the connection between the first shell 1 and the second shell 2, in the electronic atomization device provided in the embodiments of the present application, at least one of the first shell 1 and the second shell 2 is provided with a receiving groove 4 in the connection area, and at least a portion of the flexible portion 31 is disposed in the receiving groove 4.

[0044] In the embodiment of the present application, the accommodating groove 4 can be set at the position of the first shell 1 located in the connection area; the accommodating groove 4 can also be set at the position of the second shell 2 located in the connection area; and the accommodating groove 4 can also be set at the positions of the first shell 1 and the second shell 2 located in the connection area.

[0045] In the embodiment of the present application, when the entire dividing piece 3 is set as the flexible portion 31, at least one end of the flexible portion 31 needs to extend out of the accommodating groove 4 and extend to the outside of the outer shell; when a part of the dividing piece 3 is set as the flexible portion 31 and the other part is set as the rigid portion, one end of the flexible portion 31 is bolted to the rigid portion, and the rigid portion is located outside the outer shell. At this time, the entire flexible portion 31 can be set in the accommodating groove 4.

[0046] Furthermore, in the housing structure provided by the embodiment of the present application, the edge of the first shell 1 is connected to the edge of the second shell 2, so that two side surfaces disposed opposite to each other on the two edges form a connection area. The connection area can be formed by two side surfaces disposed opposite to each other on a portion of the edge of the first shell 1 and the edge of the corresponding portion of the second shell 2, or by two side surfaces disposed opposite to each other on the periphery of the first shell 1 and the periphery of the second shell 2.

[0047] In the embodiment of the present application, in order to enable the dividing piece 3 to divide a sufficiently large connection area between the first shell 1 and the second shell 2 so as to completely separate the first shell 1 and the second shell 2, a connection area is provided on at least one side of the outer shell along its length direction A, and the two ends of the accommodating groove 4 extend at least to the two ends of the connection area in the length direction A of the outer shell. In this way, when an external force pulls the dividing piece 3, at least one side area of ​​the connection area in the length direction A of the outer shell can be divided.

[0048] In the embodiment of the present application, the periphery of the first shell 1 is connected to the periphery of the second shell 2, so that the two side surfaces facing each other on the periphery of the first shell 1 and the periphery of the second shell 2 form an annular connection area, and the accommodating groove 4 is arranged on two adjacent side edges of the connection area, so that when the dividing piece 3 is pulled by external force, it can split half of the connection area, thereby facilitating the complete separation between the first shell 1 and the second shell 2.

[0049] Furthermore, in order to facilitate the connection between the first shell 1 and the second shell 2, and to facilitate the setting of a dividing piece 3 in the connecting area between the first shell 1 and the second shell 2, in an embodiment of the present application, the edge of the first shell 1 and the edge of the second shell 2 are both provided with a flange 5, and the flange 5 of the first shell 1 is connected to the flange 5 of the second shell 2 to form a connecting area.

[0050] In some possible embodiments of the present application, see Figure 1 and Figure 2 A first operating portion 6 is disposed on at least one of the first shell 1 and the second shell 2 , and the first operating portion 6 is disposed adjacent to the connection area.

[0051] It should be noted that the first operating portion 6 can be used as a handle for the user to grasp. For example, after the splitter 3 has completed the movement relative to the connection area, if only part of the connection area between the first shell 1 and the second shell 2 is in a separated state, the first shell 1 and the second shell 2 need to be torn apart later so that the first shell 1 and the second shell 2 are in a completely separated state. At this time, the first operating portion 6 is arranged to facilitate the grasping of the force-applying person, thereby facilitating the separation of the first shell 1 and the second shell 2.

[0052] In the embodiment of the present application, the first operating portion 6 may be provided on the first shell 1 , may be provided on the second shell 2 , or may be provided on both the first shell 1 and the second shell 2 .

[0053] In some possible embodiments of the present application, the other end of the splitter 3 extending outside the housing forms a second operating portion 32, and a fixing member 7 is provided on the first operating portion 6; the second operating portion 32 is connected to the fixing member 7, and the fixing member 7 is detachably connected to the first operating portion 6; or the second operating portion 32 is clamped between the first operating portion 6 and the fixing member 7. In this way, the portion of the splitter 3 extending outside the housing can be conveniently fixed outside the housing to avoid pulling the splitter 3 due to misoperation.

[0054] In the embodiment of the present application, the second operating part 32 can be flexible, for example, the second operating part 32 is one end of a thin rope extending to the outside of the housing. In this case, if the second operating part 32 is connected to the fixing member 7, the fixing member 7 can be set as a connecting column, and one end of the thin rope extending to the outside of the housing is wound around and fixed on the connecting column, and the connecting column is connected to the first operating part 6 by any detachable connection method such as snap connection and hanging. If the second operating part 32 is clamped between the first operating part 6 and the fixing member 7, the fixing member 7 can be set as a buckle, and the buckle presses one end of the thin rope extending to the outside of the housing onto the first operating part 6; the second operating part 32 can also be rigid, such as a hanging buckle, a handle, etc. In this case, if the second operating part 32 is connected to the fixing member 7, the fixing member 7 can be set as a hanging hole, a card seat, etc., so that the second operating part 32 is connected to the fixing member 7 by hanging, snap connection, etc. If the second operating portion 32 is clamped between the first operating portion 6 and the fixing member 7 , the fixing member 7 may be configured as a pressing sheet to press the second operating portion 32 onto the first operating portion 6 .

[0055] In some possible embodiments of the present application, see Figure 1 , Figure 2 and Figure 3 The first operating portion 6 is provided with a connection hole 61, and the fixing member 7 is connected in the connection hole 61. This arrangement makes the connection structure between the first operating portion 6 and the fixing member 7 simpler.

[0056] In the embodiment of the present application, the fixing member 7 can be set as a pressure ring, which is inserted into the connection hole 61 and presses the second operating part 32 between the pressure ring and the first operating part 6. When disassembling the electronic atomization device, the first operating part 6 can be broken off, and then a pulling force is applied to the first operating part 6 connected to the second operating part 32, so that the second operating part 32 is subjected to the pulling force, or the second operating part 32 is pulled out from between the first operating part 6 and the pressure ring and exposed to the external environment, so as to apply an external force to the second operating part 32, so that the dividing member 3 moves relative to the connection area. At this time, see Figure 3In order to facilitate breaking off the first operating part 6, an ant line B can be provided at the root of the first operating part 6 connected to the shell.

[0057] It should be noted that the pressure ring arranged in the connecting hole 61 can not only press the second operating part 32 between the pressure ring and the first operating part 6, but also improve the strength of the first operating part 6 at the connecting hole 61, so as to reduce the possibility of deformation of the connecting hole 61 due to force when the electronic atomization device is hung on a hook, rope or other structure through the connecting hole 61.

[0058] In some possible embodiments of the present application, see Figure 4 An opening 20 is formed between the first shell 1 and the second shell 2, and the atomizer assembly 9 includes a nozzle 91, which extends to the outside of the shell through the opening 20; the shell also includes a shell cover 30, which is respectively connected to the first shell 1 and the second shell 2 and closes the nozzle 91, and the shell cover 30 is detachable from at least one of the first shell 1 and the second shell 2.

[0059] In the embodiment of the present application, the opening 20 between the first shell 1 and the second shell 2 is used to connect the suction nozzle 91 to the outside of the housing. The provision of the shell cover 30 can prevent dust and the like from falling on the suction nozzle 91, making the suction nozzle 91 more hygienic.

[0060] In the embodiment of the present application, the first shell 1 and the second shell 2 form a shell body, and the shell cover 30 can be connected to the opening 20 of the shell body by a detachable connection method such as snap connection or screw connection, and an ant line can also be set between the shell cover 30 and the opening 20 of the shell body to tear off the shell cover 30 from the opening 20 of the shell body. In addition, a through hole can also be set on the shell cover 30 to facilitate the electronic atomization device to be hung on a structure such as a hook or a rope.

[0061] In order to make the shell recyclable and easy to print and process, thereby improving the design of the shell, in the embodiment of the present application, the shell is made of paper. In addition, at least one end of the dividing piece 3 is bonded to the connection area.

[0062] In the embodiment of the present application, one end of the dividing piece 3 located in the connection area may be bonded to the connection area, or a portion of the dividing piece 3 located in the connection area may be bonded to the connection area, or the entire dividing piece 3 located in the connection area may be bonded to the connection area, and this embodiment does not make any specific limitation on this.

[0063] In the electronic atomization device provided in the embodiment of the present application, see Figure 1 , Figure 2 , Figure 3 as well as Figure 4The first shell 1 and the second shell 2 form a shell body, an ant line is arranged between the shell cover 30 and the shell body, the dividing piece 3 is a thin rope arranged in the receiving groove 4 between the first shell 1 and the second shell 2, and at least one end of the thin rope is bonded to the receiving groove 4, the other end of the thin rope extends out of the receiving groove 4 and extends to the first operating part 6 outside the shell, the first operating part 6 is provided with a connecting hole 61, the fixing piece 7 is configured as a pressing ring, and the other end of the thin rope extending to the first operating part 6 is crimped on the first operating part 6 by the pressing ring. When using the electronic atomization device, the shell cover 30 can be torn open by the ant line. After use, break off the first operating part 6, and then apply tension to the first operating part 6 connected to the other end of the thin rope, so that the thin rope is subjected to tension, or the other end of the thin rope extended to the first operating part 6 is pulled out from between the first operating part 6 and the pressure ring and exposed to the external environment to apply tension to the thin rope, so that the thin rope moves relative to the connection area between the first shell 1 and the second shell 2, so as to separate at least part of the first shell 1 and the second shell 2, so as to improve the convenience of separating the first shell 1 and the second shell 2, reduce the difficulty of disassembling the electronic atomization device, and then reduce the difficulty of recycling the electronic atomization device.

[0064] In electronic atomization devices of other structures, the housing may not be provided with the partition 4, see Figure 5 and Figure 6 In the electronic atomization device, a first operating part 6 is provided on one of the first shell 1 and the second shell 2, and the first operating part 6 is protrudingly provided near the connection area between the first shell 1 and the second shell 2. Taking the first operating part 6 provided on the second shell 2 as an example, when disassembling the electronic atomization device, the first operating part 6 is bent in a direction away from the first shell 1, so that the connection area between the first shell 1 and the second shell 2 is separated and a gap is formed at the part near the first operating part 6, and then the first shell 1 and the second shell 2 are torn through the gap until the first shell 1 and the second shell 2 are in a completely separated state. It should be noted that compared with the electronic atomization device provided with a splitter 4 in the above-mentioned embodiment, the disassembly process of the electronic atomization device with this structure is more laborious, so its disassembly difficulty is higher.

[0065] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An electronic atomization device, It is characterized in that include: The housing comprises a first shell and a second shell connected to each other; an atomizing assembly, disposed between the first shell and the second shell; A partition is provided in the connection area between the first shell and the second shell. The partition extends in the connection area, and at least one end of the partition is fixed in the connection area, and the other end of the partition extends to the outside of the shell.

2. The electronic atomization device according to claim 1, It is characterized in that The partition member includes a flexible portion, and the flexible portion is buried in the connection region.

3. The electronic atomization device according to claim 2, It is characterized in that At least one of the first shell and the second shell is provided with a receiving groove in the connection area, and at least a part of the flexible portion is disposed in the receiving groove.

4. The electronic atomization device according to claim 3, It is characterized in that The shell is provided with the connection area on at least one side along the length direction thereof, and both ends of the accommodating groove at least extend to both ends of the connection area in the length direction of the shell.

5. The electronic atomization device according to any one of claims 1 to 4, It is characterized in that The edge of the first shell and the edge of the second shell are both provided with flanges, and the flange of the first shell is connected to the flange of the second shell to form the connection area.

6. The electronic atomization device according to any one of claims 1 to 4, It is characterized in that A first operating portion is disposed on at least one of the first shell and the second shell, and the first operating portion is disposed adjacent to the connection area.

7. The electronic atomization device according to claim 6, It is characterized in that The other end of the partition extending to the outside of the housing forms a second operating portion, and a fixing member is provided on the first operating portion; The second operating part is connected to the fixing member, and the fixing member is detachably connected to the first operating part; Alternatively, the second operating portion is clamped between the first operating portion and the fixing member.

8. The electronic atomization device according to claim 7, It is characterized in that The first operating portion is provided with a connecting hole, and the fixing member is connected in the connecting hole.

9. The electronic atomization device according to any one of claims 1 to 4, It is characterized in that An opening is formed between the first shell and the second shell, and the atomizer assembly includes a nozzle, and the nozzle extends through the opening to the outside of the shell; The housing further includes a shell cover, which is respectively connected to the first shell and the second shell and closes the suction nozzle, and the shell cover is detachably disposed from at least one of the first shell and the second shell.

10. The electronic atomization device according to any one of claims 1 to 4, It is characterized in that The material of the shell is set to be paper; at least one end of the dividing piece is bonded to the connecting area.

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