Electronic smoking set

Abstract

The utility model relates to the technical field of smoking utensils, in particular to an electronic smoking set which comprises a shell, a mounting base, a combustion chamber and a filtering assembly. The mounting seat is mounted in the shell, the mounting seat is provided with a combustion position, and smoke in the combustion chamber can be ignited at the combustion position; a mounting groove is formed in the mounting seat and corresponds to the combustion position, and a groove opening of the mounting groove is communicated with the opening; the filtering assembly is detachably mounted in the mounting groove; the filter assembly can move in the direction away from the mounting groove and move out of the opening. When the electronic smoking set is used, the tobacco materials in the combustion chamber are ignited at the combustion position, and by-products such as tar and cigarette ash generated in the combustion process of the tobacco materials are filtered through the filtering assembly; when the filter assembly needs to be replaced, the filter assembly can move in the direction away from the mounting groove and move out of the opening, so that the shell does not need to be disassembled, and the operation is more convenient.

Description

Technical Field

[0001] The present disclosure relates to the technical field of smoking appliances, and particularly to an electronic smoking appliance. Background Art

[0002] During the process of burning tobacco in an electronic smoking appliance, by-products such as tar and soot will accumulate, and the accumulated by-products will gradually affect the burning efficiency of the tobacco.

[0003] In related technologies, a combustion tray and a filter assembly are processed into an integrated ceramic part to filter the by-products. However, when it is necessary to clean or replace the ceramic part, it is necessary to first disassemble the outer shell and related internal structures before the ceramic part can be cleaned or replaced. After the cleaning and replacement are completed, the product also needs to be reassembled before it can be used again, and the operation is very inconvenient. Summary of the Utility Model

[0004] The purpose of the present disclosure is to provide an electronic smoking appliance to improve the operational convenience of replacing the filter assembly.

[0005] Based on the above purpose, the present disclosure provides an electronic smoking appliance, including a housing, a mounting seat, a combustion chamber, and a filter assembly. The housing is provided with an opening; the mounting seat is installed inside the housing, the mounting seat has a combustion position, and the tobacco in the combustion chamber can be ignited at the combustion position; the mounting seat is provided with a mounting groove corresponding to the combustion position, and the notch of the mounting groove communicates with the opening; the filter assembly is detachably installed in the mounting groove; the filter assembly can move in a direction away from the mounting groove and be removed from the opening.

[0006] In an embodiment of the present disclosure, the electronic smoking appliance further includes a driving assembly installed inside the housing, and the driving assembly can drive the filter assembly to move in a direction away from the mounting groove and be removed from the opening.

[0007] In an embodiment of the present disclosure, the driving assembly is installed on the mounting seat, the driving assembly is provided with a pushing portion, and the filter assembly is provided with a pushing and mating portion. The pushing portion can abut against the pushing and mating portion and drive the filter assembly to move in a direction away from the mounting groove.

[0008] In one embodiment of the present disclosure, the driving assembly includes a rotating shaft and a lever. The rotating shaft is connected to the mounting base. The lever is capable of rotating around the axis of the rotating shaft. The pushing portion is disposed at one end of the lever close to the filtering assembly. A first through hole is provided at a position of the mounting base corresponding to the other end of the lever. The housing is provided with a second through hole, and the second through hole is communicated with the first through hole. The second through hole and the first through hole are for an insertion portion to be inserted to drive the lever to rotate around the axis of the rotating shaft.

[0009] In one embodiment of the present disclosure, the driving assembly further includes an elastic member. The elastic member is configured to store energy when the filtering assembly is located in the mounting groove, and the elastic member is further configured to release energy when the insertion portion is inserted into the second through hole and the first through hole and pushes the lever.

[0010] In one embodiment of the present disclosure, the filtering assembly includes a filter screen and a support member. The filter screen is mounted on the support member, and the pushing and mating portion is disposed on the support member.

[0011] In one embodiment of the present disclosure, a sealing groove is provided on a surface of the support member away from the combustion chamber, and a sealing member is provided in the sealing groove. The sealing member is located between the bottom of the sealing groove and the groove wall of the mounting groove away from the combustion chamber.

[0012] In one embodiment of the present disclosure, the mounting base is provided with a receiving groove, and the receiving groove is communicated with the mounting groove. Both the pushing portion and the pushing and mating portion are located in the receiving groove so that the pushing portion can abut against the pushing and mating portion and drive the filtering assembly to move in a direction away from the mounting groove.

[0013] In one embodiment of the present disclosure, the electronic cigarette device further includes a sealing plate, and the sealing plate is connected to the mounting base to block the notch of the receiving groove.

[0014] In one embodiment of the present disclosure, the support member is in a plate-like structure, and the support member has two opposite surfaces, and at least one of the surfaces is provided with a pulling groove.

[0015] In one embodiment of the present disclosure, the electronic cigarette device further includes an automatic ignition device, an air inlet pipe, and a smoke pipe. The housing is provided with an air inlet hole and a suction hole. The automatic ignition device is disposed at the combustion position of the mounting base. The air inlet pipe is located on a side of the combustion chamber away from the filtering assembly, and the air inlet pipe is communicated with the air inlet hole. One end of the smoke pipe is communicated with the suction hole, and the other end of the smoke pipe is located on a side of the filtering assembly away from the combustion chamber.

[0016] In one embodiment of the present disclosure, the combustion chamber is provided with a placement cavity for placing tobacco material.

[0017] In one embodiment of the present disclosure, the mounting base is provided with a receiving cavity, and the combustion chamber is located within the receiving cavity.

[0018] The beneficial effects of the present disclosure mainly lie in:

[0019] For the electronic cigarette device provided by the present disclosure, during use, the tobacco material in the combustion chamber is ignited at the combustion position, and by-products such as tar and soot generated during the combustion process of the tobacco material are filtered by the filter assembly; when the filter assembly needs to be replaced, the filter assembly can move in the direction away from the mounting groove and be removed from the opening, so that there is no need to disassemble the housing, and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present disclosure or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present disclosure. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic structural diagram of the electronic cigarette device provided by the embodiment of the present disclosure;

[0022] Figure 2 It is an exploded view of the electronic cigarette device provided by the embodiment of the present disclosure;

[0023] Figure 3 It is a schematic partial structural diagram of the electronic cigarette device provided by the embodiment of the present disclosure (the sealing plate is not shown);

[0024] Figure 4 It is a schematic partial structural diagram of another perspective of the electronic cigarette device provided by the embodiment of the present disclosure (the first sub-base is not shown);

[0025] Figure 5 It is an exploded view of the mounting base in the electronic cigarette device provided by the embodiment of the present disclosure;

[0026] Figure 6 It is an exploded view of another perspective of the mounting base in the electronic cigarette device provided by the embodiment of the present disclosure;

[0027] Figure 7 It is a schematic partial structural diagram of another perspective of the electronic cigarette device provided by the embodiment of the present disclosure;

[0028] Figure 8 It is a schematic structural diagram of the electronic cigarette device provided by the embodiment of the present disclosure in a state where the filter assembly is removed from the opening;

[0029] Figure 9 Schematic diagram of the pushing part and the pushing cooperation part of the electronic cigarette provided by the embodiment of the present disclosure when the filtering component is in the ejected state.

[0030] The reference numerals are explained as follows:

[0031] 1 - housing; 11 - second through hole; 2 - mounting base; 201 - mounting groove; 21 - first sub - base; 211 - accommodating cavity; 212 - material receiving hole; 22 - second sub - base; 221 - recessed part; 222 - first through hole; 223 - accommodating groove; 3 - combustion chamber; 31 - placing cavity; 4 - filtering component; 41 - support member; 411 - pushing cooperation part; 412 - pulling groove; 42 - filter screen; 43 - seal; 5 - air inlet pipe; 6 - smoke pipe; 61 - filter tip; 7 - feeding device; 81 - rotating shaft; 82 - lever; 821 - pushing part; 9 - sealing plate; 101 - electromagnetic coil assembly; 102 - electrode; 110 - driving mechanism. Detailed implementation manners

[0032] The technical solutions of the present disclosure will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present disclosure without creative efforts shall fall within the protection scope of the present disclosure.

[0033] In the description of the present disclosure, it should be noted that terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present disclosure. In addition, terms such as "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present disclosure, it should be noted that unless otherwise clearly specified and limited, terms such as "installation", "connection", "coupling" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific situations.

[0035] See Figures 1 to 9As shown in the figure, this embodiment provides an electronic cigarette device, which includes a housing 1, a mounting seat 2, a combustion chamber 3, and a filter assembly 4. The housing 1 is provided with an opening. The mounting seat 2 is installed inside the housing 1. The mounting seat 2 has a combustion position where the tobacco material in the combustion chamber 3 can be ignited. The mounting seat 2 is provided with a mounting groove 201 corresponding to the combustion position. The notch of the mounting groove 201 communicates with the opening. The filter assembly 4 is detachably installed in the mounting groove 201. The filter assembly 4 can move in a direction away from the mounting groove 201 and be removed from the opening.

[0036] In the electronic cigarette device provided by this embodiment, during use, the tobacco material in the combustion chamber 3 is ignited at the combustion position, and by-products such as tar and soot generated during the combustion process of the tobacco material are filtered by the filter assembly 4. When it is necessary to replace the filter assembly 4, the filter assembly 4 can move in a direction away from the mounting groove 201 and be removed from the opening, so that there is no need to disassemble the housing 1, and the operation is more convenient.

[0037] There are various structural forms of the housing 1. Exemplarily, the housing 1 includes a first sub-housing and a second sub-housing. The side walls of the first sub-housing and the second sub-housing are provided with notches. After the first sub-housing and the second sub-housing are connected together, the notches on the first sub-housing and the notches on the second sub-housing are opposite to form an opening.

[0038] It should be noted that the structural form of the housing is not limited to the above one, and other forms of the housing can also be selected according to the actual production and processing conditions.

[0039] In some embodiments, as shown in Figure 3 、 Figure 5 and Figure 6 shown, the mounting seat 2 includes a first sub-seat 21 and a second sub-seat 22. The second sub-seat 22 is in a plate shape. The second sub-seat 22 is fixedly connected to the first sub-seat 21 by bolts, nuts or other fasteners. The surface of the second sub-seat 22 facing the first sub-seat 21 is provided with a recess 221. An installation groove 201 is formed between the surface of the first sub-seat 21 close to the second sub-seat 22 and the recess 221.

[0040] The first sub-seat 21 is provided with a receiving cavity 211. The combustion chamber 3 is located in the receiving cavity 211. The combustion chamber 3 is provided with a placement cavity 31 for placing tobacco material. The combustion chamber 3 is limited in the receiving cavity 211. The circumferential side wall of the placement cavity 31, the upper surface of the second sub-seat 22, and the lower surface of the first sub-seat 21 enclose a relatively airtight space. The electronic cigarette device further includes an automatic ignition device for igniting the tobacco material in the combustion chamber 3. Exemplarily, the automatic ignition device is arranged inside the housing. When the placement cavity 31 filled with tobacco material is at the combustion position, the tobacco material burns sufficiently in this relatively airtight space. When not smoking, the automatic ignition device is turned off, and the negative pressure in this relatively airtight space can ensure that the burning tobacco material goes out, thus saving tobacco material and reducing waste.

[0041] In one embodiment, see Figure 2 and Figure 4 As shown, the electronic smoking device also includes an air inlet pipe 5 and a smoke pipe 6, the shell 1 is provided with an air inlet hole and an air suction hole, and the automatic ignition device is arranged at the combustion position of the mounting seat 2; the air inlet pipe 5 is located on the side of the combustion chamber 3 away from the filter assembly 4, and the air inlet pipe 5 is connected with the air inlet hole; one end of the smoke pipe 6 is connected with the air suction hole, and the other end of the smoke pipe 6 is located on the side of the filter assembly 4 away from the combustion chamber 3.

[0042] For example, see Figure 2 As shown, one end of the smoke pipe 6 passes through the air inhalation hole and is located outside the housing 1, and the smoke pipe 6 is provided with a filter 61. When in use, the user inhales the smoke generated by the combustion through the filter 61.

[0043] It should be noted that the process of generating smoke by combustion and extracting the smoke and the gas path design should be understandable to those skilled in the art, and are well known and easy to implement for those skilled in the art, so they will not be described in detail in this embodiment.

[0044] In some embodiments, see Figure 2 As shown, the electronic cigarette device further includes a feeding device 7, the first sub-base 21 is provided with a material receiving hole 212, and the feeding device 7 is used to feed materials to the material receiving hole 212, and when the placement cavity 31 is aligned with and connected to the material receiving hole 212, the tobacco material can fall into the placement cavity 31. Exemplarily, the feeding device 7 includes a hopper and a feeding pipe, the hopper is connected to the housing 1, the feeding pipe is located inside the housing 1, one end of the feeding pipe is connected to the hopper, and the other end of the feeding pipe is connected to the material receiving hole 212.

[0045] In some embodiments, the first sub-base 21 is provided with a connecting hole for the power output shaft of the driving mechanism 110 to pass through, and the connecting hole is connected with the accommodating chamber 211, so that the power output shaft of the driving mechanism 110 is connected with the combustion chamber 3. The driving mechanism 110 drives the combustion chamber 3 to rotate, so that the placement chamber 31 is connected with the material receiving hole 212, or the placement chamber 31 is in the combustion position.

[0046] In other embodiments, tobacco material may also be added directly into the placement cavity 31 .

[0047] There are many structures of the combustion chamber 3, for example, see Figure 4 As shown, the combustion chamber 3 is a fan-shaped plate structure. When the placement cavity 31 is staggered with the automatic ignition device, the tobacco material in the placement cavity 31 can be placed on the second sub-base 22.

[0048] There are various ways for the filtering component 4 to move along the direction away from the mounting groove 201 and move out of the opening. For example, the user can manually pull the filtering component 4 out of the opening. For the convenience of operation, a pulling part is provided on the side of the filtering component 4 close to the opening. The pulling part can be a protrusion that protrudes from the outer surface of the housing 1; the pulling part can also be a groove, which can be located on the lower surface of the filtering component 4. At this time, the filtering component 4 can be pulled out of the housing 1 in a way similar to pulling a drawer. Of course, the side of the filtering component 4 close to the opening can also protrude from the surface of the housing 1. At this time, the user can pull out the filtering component 4 by hand.

[0049] In one embodiment, the electronic cigarette device further includes a driving component. The driving component is installed in the housing 1 and can drive the filtering component 4 to move along the direction away from the mounting groove 201 and move out of the opening.

[0050] By setting the driving component, the operation convenience can be further improved.

[0051] In addition, by installing the driving component in the housing 1 and driving the filtering component 4 to move along the direction away from the mounting groove 201 and move out of the opening, the side of the filtering component 4 close to the opening can be made not to protrude beyond the housing 1, thereby ensuring the aesthetic appearance of the housing 1. At the same time, the filtering component 4 is completely located inside the housing 1, which can also ensure that the position of the filtering component 4 is more stable and reduce the risk of loosening.

[0052] It should be understood that, as shown in Figure 8 The driving component can only drive a part of the filtering component 4 to move out of the opening. At this time, the user can continue to manually take out the filtering component 4 from the opening completely.

[0053] In one embodiment, as shown in Figure 3 and Figure 9 The driving component is installed on the mounting seat 2. The driving component is provided with a pushing part 821, and the filtering component 4 is provided with a pushing and cooperating part 411. The pushing part 821 can abut against the pushing and cooperating part 411 and drive the filtering component 4 to move in the direction away from the mounting groove 201.

[0054] During use, the pushing part 821 can provide a force towards the notch direction of the mounting groove 201 to the pushing and cooperating part 411, so that the filtering component 4 can disengage from the mounting groove 201 and move out of the opening.

[0055] In this embodiment, the pushing part 821 abuts against the pushing cooperation part 411, thereby pushing the filter component 4 outwards. During normal use, the side of the filter component 4 close to the opening may not exceed the housing 1, thereby ensuring the aesthetic appearance of the housing 1. At the same time, the filter component 4 is completely located inside the housing 1, which can also ensure that the position of the filter component 4 is more stable and reduce the risk of loosening.

[0056] In one embodiment, as shown in Figure 3 the driving component includes a rotating shaft 81 and a lever 82. The rotating shaft 81 is connected to the mounting seat 2. The lever 82 can rotate around the axis of the rotating shaft 81. The pushing part 821 is arranged at one end of the lever 82 close to the filter component 4. A first through hole 222 is arranged at the position of the mounting seat 2 corresponding to the other end of the lever 82. The housing 1 is provided with a second through hole 11. The second through hole 11 communicates with the first through hole 222. The second through hole 11 and the first through hole 222 are used for the insertion part to be inserted to drive the lever 82 to rotate around the axis of the rotating shaft 81.

[0057] Exemplarily, the rotating shaft 81 is fixedly connected to the mounting seat 2. For example, the two can be riveted or threadedly connected, can also be in interference fit, or can be integrally formed.

[0058] Exemplarily, as shown in Figure 5 the first through hole 222 is arranged in the second sub-seat 22.

[0059] In this embodiment, the pushing part 821 and the lever 82 are integrally formed, which can reduce the number of parts and improve the structural strength of the lever 82.

[0060] Exemplarily, the insertion part can be a pin. The pin can be sequentially inserted into the second through hole 11 and the first through hole 222 until the end of the pin abuts against the lever 82 and pushes the lever 82 to rotate around the axis of the rotating shaft 81 in the first direction (such as the clockwise direction), so that the pushing part 821 pushes the filter component 4 out of the opening.

[0061] It should be noted that the form of the insertion part is not limited to a pin. As long as it can be inserted into the second through hole 11 and the first through hole 222 and push the lever 82 to rotate around the axis of the rotating shaft 81 in the first direction, so that the pushing part 821 pushes the filter component 4 out of the opening. The insertion part can be sold together with the electronic cigarette device or sold separately.

[0062] In one embodiment, the driving component further includes an elastic member (not shown in the figure). The elastic member is configured to store energy when the filter component 4 is located in the installation groove 201, and the elastic member is further configured to release energy when the insertion part is inserted into the second through hole 11 and the first through hole 222 and pushes the lever 82.

[0063] Exemplarily, the elastic member can be a torsion spring. The torsion spring is sleeved on the rotating shaft 81. The torsion spring has two elastic arms. One of the elastic arms is connected to the lever 82, and the other elastic arm is connected to the mounting seat 2.

[0064] In one embodiment, referring to Figure 2 and Figure 9 as shown, the filter assembly 4 includes a filter screen 42 and a support member 41. The filter screen 42 is installed on the support member 41, and a pushing and fitting portion 411 is provided on the support member 41.

[0065] Exemplarily, the support member 41 can be a plate-like structure. The support member 41 is provided with a mounting hole, and the filter screen 42 is installed in the mounting hole. The mounting hole can be a stepped hole. The hole with a larger diameter in the stepped hole is closer to the combustion chamber 3, and the hole with a smaller diameter is farther from the combustion chamber 3. The filter screen 42 is installed in the hole with a larger diameter.

[0066] The pushing and fitting portion 411 is fixedly connected to the surface of the support member 41 away from the combustion chamber 3. Exemplarily, the pushing and fitting portion 411 can be a protruding portion. The surface of the pushing and fitting portion 411 facing the pushing portion 821 can be a flat surface, and the surface of the pushing portion 821 facing the pushing and fitting portion 411 can be a curved surface, so as to ensure that after the pushing portion 821 contacts the pushing and fitting portion 411, the rotating shaft 81 can continue to rotate and push the filter assembly 4 out of the opening. When the filter assembly 4 needs to be installed in the installation groove 201, the pushing and fitting portion 411 can also drive the lever 82 to rotate around the axis of the rotating shaft 81 in the second direction (for example, counterclockwise) until the filter assembly 4 is installed in place and the lever 82 is reset.

[0067] In one embodiment, referring to Figure 9 as shown, a sealing groove is provided on the surface of the support member 41 away from the combustion chamber 3. A sealing member 43 is provided in the sealing groove. The sealing member 43 is located between the bottom of the sealing groove and the groove wall of the installation groove 201 away from the combustion chamber 3. By providing the sealing member 43, the sealing between the support member 41 and the groove wall of the installation groove 201 away from the combustion chamber 3 can be realized to ensure that the tobacco material can burn more fully.

[0068] In one embodiment, the mounting seat 2 is provided with a receiving groove 223. The receiving groove 223 communicates with the installation groove 201; both the pushing portion 821 and the pushing and fitting portion 411 are located in the receiving groove 223, so that the pushing portion 821 can abut against the pushing and fitting portion 411 and drive the filter assembly 4 to move in the direction away from the installation groove 201.

[0069] In this embodiment, referring to Figure 6As shown, the receiving groove 223 is provided on the surface of the second sub-base 22 away from the first sub-base 21. The lever 82 is located within the receiving groove 223, and the lever 82 can rotate within the receiving groove 223 about the axis of the rotating shaft 81. By accommodating the lever 82 within the receiving groove 223, the internal space of the mounting base 2 can be fully utilized, reducing the external dimensions of the electronic cigarette device.

[0070] In one embodiment, as shown in Figure 7 the electronic cigarette device further includes a sealing plate 9. The sealing plate 9 is connected to the mounting base 2 to block the opening of the receiving groove 223. By providing the sealing plate 9, it can effectively prevent the lever 82 from falling out of the receiving groove 223.

[0071] Exemplarily, the sealing plate 9 is connected to the mounting base 2 by bolts, nuts or other fasteners.

[0072] In one embodiment, the support member 41 has two opposite surfaces, and at least one surface is provided with a pulling groove 412 to facilitate removing the filter assembly 4 from the opening.

[0073] Exemplarily, the pulling groove 412 is located on the surface of the support member 41 away from the combustion chamber 3.

[0074] When the driving component drives a part of the filter assembly 4 to move out of the opening, the user can manually remove the filter assembly 4 completely from the opening through the pulling groove 412.

[0075] In some embodiments, as shown in Figure 4 the automatic ignition device includes an electromagnetic coil assembly 101 and an electrode 102. The electromagnetic coil assembly 101 is installed within the housing 1, and the electrode 102 is connected to the electromagnetic coil assembly 101. The electrode 102 can be disposed at the combustion position of the base; the electronic cigarette device further includes a power supply module that supplies power to the electromagnetic coil assembly 101. After the electromagnetic coil assembly 101 is powered on, an arc fire or an ionic flame is generated through the electrode 102, thereby igniting the tobacco material to produce smoke. Exemplarily, the power supply module includes a battery, for example, a lithium-ion battery. The power supply module can also supply power to the driving mechanism 110.

[0076] In other embodiments, the automatic ignition device includes a heating wire or a gas ignition mechanism.

[0077] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present disclosure, and are not intended to limit them; although the present disclosure has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present disclosure.

Claims

1. An electronic smoking device, characterized in that: It includes a shell, a mounting seat, a combustion chamber and a filter assembly, wherein the shell is provided with an opening; the mounting seat is installed in the shell, the mounting seat has a combustion position, and the smoke in the combustion chamber can be ignited at the combustion position; the mounting seat is provided with a mounting groove, the mounting groove corresponds to the combustion position, and the notch of the mounting groove is connected to the opening; the filter assembly is detachably mounted on the mounting groove; the filter assembly can move in a direction away from the mounting groove and be removed from the opening.

2. The electronic smoking device according to claim 1, characterized in that: It also includes a driving component, which is installed in the shell and can drive the filter component to move in a direction away from the installation groove and move out from the opening.

3. The electronic smoking device according to claim 2, characterized in that: The driving assembly is installed on the mounting seat, the driving assembly is provided with a push-butt portion, and the filter assembly is provided with a push-butt fitting portion, the push-butt portion can abut against the push-butt fitting portion and drive the filter assembly to move in a direction away from the mounting groove.

4. The electronic smoking device according to claim 3, characterized in that: The driving assembly includes a rotating shaft and a lever, the rotating shaft is connected to the mounting seat, the lever can rotate around the axis of the rotating shaft, and the pushing portion is arranged at one end of the lever close to the filter assembly; the mounting seat is provided with a first through hole at a position corresponding to the other end of the lever, and the shell is provided with a second through hole, the second through hole is connected to the first through hole, and the second through hole and the first through hole are used for inserting the insertion portion to drive the lever to rotate around the axis of the rotating shaft.

5. The electronic smoking device according to claim 4, characterized in that: The driving assembly further includes an elastic member, which is configured to store energy when the filter assembly is located in the mounting groove, and is further configured to release energy when the insertion portion is inserted into the second through hole and the first through hole and pushes the lever.

6. The electronic smoking device according to claim 3, characterized in that: The filter assembly comprises a filter screen and a support member, the filter screen is mounted on the support member, and the push-fit portion is arranged on the support member.

7. The electronic smoking device according to claim 6, characterized in that: A sealing groove is arranged on the surface of the support member away from the combustion chamber, a sealing member is arranged in the sealing groove, and the sealing member is located between the groove bottom of the sealing groove and the groove wall of the mounting groove away from the combustion chamber.

8. The electronic smoking device according to claim 3, characterized in that: The mounting seat is provided with a receiving groove, which is communicated with the mounting groove; the pushing portion and the pushing fitting portion are both located in the receiving groove, so that the pushing portion can abut against the pushing fitting portion and drive the filter assembly to move in a direction away from the mounting groove.

9. The electronic smoking device according to claim 8, characterized in that: It also includes a sealing plate, which is connected to the mounting seat to cover the notch of the accommodating groove.

10. The electronic smoking device according to claim 6, characterized in that: The support member is a plate-shaped structure and has two opposite surfaces, at least one of which is provided with a pulling groove.

11. The electronic smoking device according to any one of claims 1 to 10, characterized in that: It also includes an automatic ignition device, an air intake pipe and a smoke pipe. The shell is provided with an air intake hole and an air suction hole. The automatic ignition device is arranged at the combustion position of the mounting seat. The air intake pipe is located on the side of the combustion chamber away from the filter assembly, and the air intake pipe is connected with the air intake hole. One end of the smoke pipe is connected with the air suction hole, and the other end of the smoke pipe is located on the side of the filter assembly away from the combustion chamber.

12. The electronic smoking device according to any one of claims 1 to 10, characterized in that: The combustion chamber is provided with a placement cavity, and the placement cavity is used for placing tobacco materials.

13. The electronic smoking device according to claim 12, characterized in that: The mounting seat is provided with a receiving cavity, and the combustion chamber is located in the receiving cavity.

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