Electronic atomization device

Abstract

The invention discloses an electronic atomization device which comprises a springback assembly and a support, the springback assembly comprises an elastic piece and a sliding block, one end of the elastic piece is fixed, the other end of the elastic piece is connected with the sliding block, and the sliding block can slide in the axial direction of the springback assembly; a smoke cartridge fixing groove is formed in the support, the smoke cartridge fixing groove can be used for installing at least two smoke cartridges, the smoke cartridge fixing groove comprises a working area fixing groove and a storage area fixing groove, the smoke cartridge installed in the working area fixing groove is used for heating to generate aerosol, and the smoke cartridge installed in the storage area fixing groove is used for standby application; the rebounding assembly is installed on one side of the cigarette cartridge fixing groove in the support, the sliding block is matched with the cigarette cartridge farthest away from the working area fixing groove in an inserted mode, and when at least one cigarette cartridge in the working area fixing groove is pulled out, the sliding block is pushed or pulled by the elastic piece to drive the cigarette cartridge farthest away from the working area fixing groove to slide along the cigarette cartridge fixing groove. At least one smoke cartridge enters the working area fixing groove. According to the scheme, automatic filling of the standby smoke cartridge is achieved when the smoke cartridge is replaced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of atomization devices, in particular to an electronic atomization device. BACKGROUND

[0002] In the electronic atomization device industry, the existing replaceable electronic atomization device, when the cartridge is replaced, the user needs to pull out the used cartridge and insert a new cartridge, which is not convenient enough. Therefore, there is an urgent need to provide a new electronic atomization device, which can automatically fill the standby cartridge when the cartridge is replaced, so as to make the cartridge replacement more convenient. SUMMARY

[0003] The electronic atomization device provided by the embodiments of the present application can automatically fill the standby cartridge when the cartridge is replaced, so as to make the cartridge replacement more convenient.

[0004] The electronic atomization device provided by the embodiments of the present application is used for heating an aerosol generating substrate to generate an aerosol, and includes:

[0005] The rebound assembly includes an elastic member and a sliding block. One end of the elastic member is fixed, and the other end is connected to the sliding block. The sliding block can slide along the axial direction of the rebound assembly.

[0006] The bracket is provided with a cartridge fixing groove. The cartridge fixing groove can be used to install at least two cartridges. The cartridges are used to store the aerosol generating substrate. The cartridge fixing groove includes a working area fixing groove and a storage area fixing groove. The cartridges installed in the working area fixing groove are used for heating to generate the aerosol. The cartridges installed in the storage area fixing groove are used as standby cartridges.

[0007] The rebound assembly is installed on one side of the cartridge fixing groove of the bracket. The sliding block is in plug-in cooperation with the cartridge farthest away from the working area fixing groove. When at least one cartridge of the working area fixing groove is pulled out, the sliding block is pushed or pulled by the elastic member, thereby driving the cartridge farthest away from the working area fixing groove to slide along the cartridge fixing groove, so that at least one cartridge enters the working area fixing groove.

[0008] The electronic atomization device provided by the embodiments of the present application further includes a housing. The housing provides a containing space. The elastic member and the sliding block are arranged in the containing space. One end of the elastic member is connected to one end of the housing. The other end of the elastic member is connected to the sliding block. The side of the housing close to the cartridge fixing groove is provided with an axially extending opening, so that the sliding block can be in plug-in cooperation with the cartridge and drive the cartridge to slide.

[0009] According to any one of the preceding embodiments of the present application, one end of the elastic member is connected to one end of the housing close to the working area fixed groove, and when the working area fixed groove and the storage area fixed groove are both installed with the smoke cartridge, the elastic member is in a stretched state; when at least one of the smoke cartridges of the working area fixed groove is pulled out, the sliding block is pulled by the elastic member, thereby driving the smoke cartridge farthest from the working area fixed groove to slide along the smoke cartridge fixed groove, and at least one of the smoke cartridges enters the working area fixed groove.

[0010] According to any one of the preceding embodiments of the present application, one end of the elastic member is connected to one end of the housing far from the working area fixed groove, and when the working area fixed groove and the storage area fixed groove are both installed with the smoke cartridge, the elastic member is in a compressed state; when at least one of the smoke cartridges of the working area fixed groove is pulled out, the sliding block is pushed by the elastic member, thereby driving the smoke cartridge farthest from the working area fixed groove to slide along the smoke cartridge fixed groove, and at least one of the smoke cartridges enters the working area fixed groove.

[0011] According to any one of the preceding embodiments of the present application, the elastic member is a spring, and one end connected to the spring in the accommodation space is provided with a first spring fixing buckle, and the sliding block is provided with a second spring fixing buckle connected to the spring, one end of the spring is connected to the first spring fixing buckle, and the other end is connected to the second spring fixing buckle.

[0012] According to any one of the preceding embodiments of the present application, the opening of the smoke cartridge fixed groove is in the vertical direction, so that the smoke cartridges located in the working area fixed groove and the storage area fixed groove are installed in a stacked manner.

[0013] According to any one of the preceding embodiments of the present application, the opening of the smoke cartridge fixed groove is in the horizontal direction, so that the smoke cartridges located in the working area fixed groove and the storage area fixed groove are installed in a parallel manner.

[0014] According to any one of the preceding embodiments of the present application, the sliding block is protruded towards the smoke cartridge fixed groove to form a top rod, and the smoke cartridge is provided with a clamping groove matched with the top rod, so that when the smoke cartridge is inserted into the smoke cartridge fixed groove, the top rod enters the clamping groove, and the sliding block drives the smoke cartridge to slide.

[0015] According to any one of the preceding embodiments of the present application, the side of the sliding block facing the smoke cartridge fixed groove is recessed inward to form a blind hole, and one end of the smoke cartridge inserted into the smoke cartridge fixed groove is provided with a protruding part matched with the blind hole, so that when the smoke cartridge is inserted into the smoke cartridge fixed groove, the protruding part enters the blind hole, and the sliding block drives the smoke cartridge to slide.

[0016] According to any one of the foregoing embodiments of the present application, the axially extending opening has an extension starting point, and the sliding block is located at the extension starting point when the cartridge fixing groove is not installed with the cartridge, so that the cartridge is inserted into the cartridge fixing groove in plug-in cooperation with the sliding block.

[0017] The electronic atomization device according to the embodiment of the present application comprises a resilient assembly and a support. The resilient assembly comprises a resilient member and a sliding block. One end of the resilient member is fixed, and the other end of the resilient member is connected to the sliding block. The sliding block is slidable along the axial direction of the resilient assembly. The support is provided with a cartridge fixing groove. The cartridge fixing groove is used for installing at least two cartridges. The cartridges are used for storing aerosol generating substrates. The cartridge fixing groove comprises a working area fixing groove and a storage area fixing groove. The cartridges installed in the working area fixing groove are used for heating to generate aerosols. The cartridges installed in the storage area fixing groove are used as backups. The resilient assembly is installed on one side of the cartridge fixing groove of the support. The sliding block is in plug-in cooperation with the cartridge farthest away from the working area fixing groove. When at least one cartridge of the working area fixing groove is pulled out, the sliding block is pushed or pulled by the resilient member, thereby driving the cartridge farthest away from the working area fixing groove to slide along the cartridge fixing groove, so that at least one cartridge enters the working area fixing groove. The electronic atomization device according to the embodiment of the present application realizes automatic filling of the backup cartridges when the cartridges are replaced, and makes the replacement of the cartridges more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained according to the structures shown in the drawings without any creative labor.

[0019] Figure 1 The cross-sectional structure diagram of the electronic atomization device according to an embodiment of the present application is shown in FIG. 1.

[0020] Figure 2 The three-dimensional structure diagram of the electronic atomization device according to an embodiment of the present application without installing cartridges is shown in FIG. 2.

[0021] Figure 3 The three-dimensional structure diagram of the resilient assembly in the electronic atomization device according to an embodiment of the present application is shown in FIG. 3.

[0022] Figure 4 The three-dimensional structure diagram of the housing in the electronic atomization device according to an embodiment of the present application is shown in FIG. 4.

[0023] Figure 5 The cross-sectional three-dimensional structure diagram of the resilient assembly in the electronic atomization device according to an embodiment of the present application is shown in FIG. 5.

[0024] Figure 6 A perspective view of a smoke cartridge in an electronic atomization device according to an embodiment of the present application.

[0025] Explanation of reference signs:

[0026] 100 - elastic return assembly; 110 - elastic member; 120 - sliding block; 121 - second spring fixing buckle; 122 - top rod; 130 - housing; 131 - accommodating space; 132 - axially extending opening; 133 - extension starting point; 134 - first spring fixing buckle;

[0027] 200 - support; 210 - smoke cartridge fixing groove; 211 - working area fixing groove; 212 - storage area fixing groove;

[0028] 300 - smoke cartridge; 310 - clamping groove.

[0029] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0031] It should be noted that all directional indications such as up, down, left, right, front, back, etc. in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture such as shown in the accompanying drawings, and if the specific posture changes, the directional indications also change accordingly.

[0032] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of those skilled in the art, and when the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the protection scope of the present application.

[0033] The electronic atomization device of the embodiment of the present application is used for heating an aerosol generating substrate to generate an aerosol. In the embodiment of the present application, the aerosol generating substrate includes electronic cigarette liquid containing nicotine solution, which can be atomized to generate an aerosol after being heated. In other embodiments, the aerosol generating substrate can also include one or more of propylene glycol, glycerol, food-grade flavoring, acid-base adjusting agent, and the like. In addition, the aerosol generating substrate can also include other additives.

[0034] Referring to Figures 1-2 , Figure 1 FIG. 1 is a schematic view of a cross-sectional structure of an electronic atomization device according to an embodiment of the present application, Figure 2 FIG. 2 is a schematic view of a three-dimensional structure of an electronic atomization device according to an embodiment of the present application without a cartridge, which includes a rebound assembly 100 and a bracket 200. The rebound assembly 100 includes an elastic member 110 and a sliding block 120. One end of the elastic member 110 is fixed, and the other end is connected to the sliding block 120. The sliding block 120 can slide along the axial direction of the rebound assembly 100 under the action of the tension or pressure of the elastic member 110.

[0035] The bracket 200 is provided with a cartridge fixing groove 210, which can be used to install at least two cartridges 300. It should be noted that the description that the cartridge fixing groove 210 can be used to install at least two cartridges 300 is a description of the size of the cartridge fixing groove 210, and is not a limitation that at least two cartridges 300 are installed in the cartridge fixing groove 210. That is, one cartridge 300 or no cartridge 300 can be installed in the cartridge fixing groove 210. For example, the cartridge fixing groove 210 can be used to install four cartridges 300. The cartridge 300 is used to store an aerosol generating substrate. In the embodiment of the present application, it is used to store electronic cigarette liquid containing nicotine solution.

[0036] The cartridge fixing groove 210 includes a working area fixing groove 211 and a storage area fixing groove 212. The cartridge 300 installed in the working area fixing groove 211 is used to heat and generate an aerosol. The cartridge installed in the storage area fixing groove 212 is used as a backup. It should be noted that the working area fixing groove 211 and the storage area fixing groove 212 are connected, and the cartridge 300 can slide from the storage area fixing groove 212 to the working area fixing groove 211, or from the working area fixing groove 211 to the storage area fixing groove 212. In the embodiment of the present application, one cartridge 300 can be installed in the working area fixing groove 211, and three cartridges 300 can be installed in the storage area fixing groove 212.

[0037] The rebound assembly 100 is installed on one side of the cartridge fixing groove 210 of the support 200, the sliding block 120 is in plug-in cooperation with the cartridge 300 farthest from the working area fixing groove 211, when at least one cartridge 300 in the working area fixing groove 211 is pulled out, the sliding block 120 is pushed or pulled by the elastic member 110, thereby driving the cartridge 300 farthest from the working area fixing groove 211 to slide along the cartridge fixing groove 210, so that at least one cartridge 300 enters the working area fixing groove 211. In the use state of the electronic atomization device, the working area fixing groove 211 and the storage area fixing groove 212 have installed cartridges 300, when the aerosol generating substrate in the cartridge 300 in the working area fixing groove 211 is completely atomized, the cartridge 300 needs to be replaced, only the cartridge 300 that has been completely atomized needs to be pulled out, because the sliding block 120 is in plug-in cooperation with the cartridge 300 farthest from the working area fixing groove 211, and because the sliding block 120 is subjected to the pulling force or pushing force of the elastic member 110, the cartridge 300 farthest from the working area fixing groove 211 will slide along the cartridge fixing groove 210, so that at least one cartridge 300 originally installed in the storage area fixing groove 212 slides to the working area fixing groove 211, for example, the working area fixing groove 211 originally has one cartridge 300, the storage area fixing groove 212 originally has three cartridges 300, after the cartridge 300 in the working area fixing groove 211 is pulled out, the cartridge 300 farthest from the working area fixing groove 211 will slide along the cartridge fixing groove 210 under the driving of the sliding block 120, push the other two cartridges 300 originally installed in the storage area fixing groove 212 to slide along the cartridge fixing groove 210, and make one cartridge 300 enter the working area fixing groove 211; for another example, the working area fixing groove 211 originally has one cartridge 300, the storage area fixing groove 212 originally has one cartridge 300, after the cartridge 300 in the working area fixing groove 211 is pulled out, the cartridge 300 farthest from the working area fixing groove 211 will slide along the cartridge fixing groove 210 under the driving of the sliding block 120, and enter the working area fixing groove 211.

[0038] The electronic atomization device of the embodiment of the present application, when the cartridge 300 in the working area fixing groove 211 needs to be replaced, the standby cartridge 300 in the storage area fixing groove 212 will automatically slide to the working area fixing groove 211 under the joint action of the sliding block 120 and the elastic member 110, realizing automatic filling of the cartridge 300, and the cartridge 300 is more convenient to replace.

[0039] In some embodiments, refer to Figure 4 , Figure 4This is a schematic diagram of the three-dimensional structure of the shell in the electronic atomization device of an embodiment of the present invention. The rebound assembly 100 also includes a shell 130. The shell 130 provides a accommodating space 131. The elastic member 110 and the sliding block 120 are arranged in the accommodating space 131. One end of the elastic member 110 is connected to one end of the shell 130, and the other end is connected to the sliding block 120. An axially extending opening 132 is provided on one side of the shell 130 close to the cartridge fixing groove 210, so that the sliding block 120 can be inserted into and matched with the cartridge 300 and drive the cartridge 300 to slide.

[0040] In the above embodiment, the shell 130 provides an accommodating space 131 for limiting the sliding block 120 so that it can only slide axially along the accommodating space 131; an axially extending opening 132 is provided on one side of the shell 130 close to the cartridge fixing groove 210 for allowing the sliding block 120 to be inserted into and fit with the cartridge 300 and drive the cartridge 300 to slide.

[0041] In some embodiments, see Figures 3-5 , Figure 3 FIG1 is a schematic diagram of the three-dimensional structure of an elastic component in an electronic atomization device according to an embodiment of the present invention. Figure 4 Schematic diagram of the three-dimensional structure of the shell of the electronic atomization device according to one embodiment of the present invention. Figure 5 This is a schematic cross-sectional perspective view of the elastic component in an electronic atomization device according to one embodiment of the invention. The elastic member 110 is a spring. A first spring fixing buckle 134 is provided at one end connected to the spring within the accommodating space 131 of the housing 130. A second spring fixing buckle 121 connected to the spring is provided on the sliding block 120. One end of the spring is connected to the first spring fixing buckle 134, and the other end is connected to the second spring fixing buckle 121. It should be noted that in other embodiments, the elastic member 110 may also be another elastic member 110, and other methods may be used to fix one end of the spring or elastic member 110 within the accommodating space 131 of the housing 130 and on the sliding block 120.

[0042] In some embodiments, see Figure 2 、 Figure 5 One end of the elastic member 110 is connected to one end of the shell 130 close to the working area fixing groove 211. When both the working area fixing groove 211 and the storage area fixing groove 212 are installed with cigarette cartridges 300, the elastic member 110 is in a stretched state; when at least one cigarette cartridge 300 in the working area fixing groove 211 is pulled out, the sliding block 120 is pulled by the elastic member 110, thereby driving the cigarette cartridge 300 farthest from the working area fixing groove 211 to slide along the cigarette cartridge fixing groove 210, and allowing at least one cigarette cartridge 300 to enter the working area fixing groove 211.

[0043] In the above embodiment, in the use state of the electronic atomization device, the working area fixed groove 211 and the storage area fixed groove 212 are both installed with the smoke cartridges 300. Since the sliding block 120 is in plug-in cooperation with the smoke cartridge 300 farthest from the working area fixed groove 211, and one end of the elastic member 110 is connected to the end of the shell 130 close to the working area fixed groove 211, the elastic member 110 is arranged in a stretched state, so that the smoke cartridge 300 farthest from the working area fixed groove 211 is subjected to a pulling force, and the smoke cartridge 300 farthest from the working area fixed groove 211 has a tendency to slide to the working area fixed groove 211. When at least one smoke cartridge 300 installed in the working area fixed groove 211 is pulled out, the smoke cartridge 300 farthest from the working area fixed groove 211 will slide along the smoke cartridge fixed groove 210 under the action of the pulling force, and at least one smoke cartridge 300 originally installed in the storage area fixed groove 212 will enter the working area fixed groove 211.

[0044] In some embodiments, one end of the elastic member 110 is connected to the end of the shell 130 away from the working area fixed groove 211. When the working area fixed groove 211 and the storage area fixed groove 212 are both installed with the smoke cartridges 300, the elastic member 110 is in a compressed state. When at least one smoke cartridge 300 in the working area fixed groove 211 is pulled out, the sliding block 120 is pushed by the elastic member 110, thereby driving the smoke cartridge 300 farthest from the working area fixed groove 211 to slide along the smoke cartridge fixed groove 210, and at least one smoke cartridge 300 enters the working area fixed groove 211.

[0045] In the above embodiment, in the use state of the electronic atomization device, the working area fixed groove 211 and the storage area fixed groove 212 are both installed with the smoke cartridges 300. Since the sliding block 120 is in plug-in cooperation with the smoke cartridge 300 farthest from the working area fixed groove 211, and one end of the elastic member 110 is connected to the end of the shell 130 close to the working area fixed groove 211, the elastic member 110 is arranged in a stretched state, so that the smoke cartridge 300 farthest from the working area fixed groove 211 is subjected to a pulling force, and the smoke cartridge 300 farthest from the working area fixed groove 211 has a tendency to slide to the working area fixed groove 211. When at least one smoke cartridge 300 installed in the working area fixed groove 211 is pulled out, the smoke cartridge 300 farthest from the working area fixed groove 211 will slide along the smoke cartridge fixed groove 210 under the action of the pulling force, and at least one smoke cartridge 300 originally installed in the storage area fixed groove 212 will enter the working area fixed groove 211.

[0046] In some embodiments, referring to Figure 2 , the opening of the smoke cartridge fixed groove 210 is in a vertical direction, so that the smoke cartridges 300 in the working area fixed groove 211 and the storage area fixed groove 212 are installed in a stacked manner.

[0047] In the above embodiment, the opening of the cartridge fixing groove 210 is along the vertical direction, the cartridges 300 can be installed in the cartridge fixing groove 210 in a stacked manner, and the cartridges 300 can slide in the cartridge fixing groove 210 in the vertical direction; the space at the uppermost position of the cartridge fixing groove 210 for installing one cartridge 300 is the working area fixing groove 211, when the cartridge 300 at the uppermost position is completely atomized and pulled out, the cartridge 300 at the lowermost position is the cartridge farthest from the working area fixing groove 211, and the cartridge 300 at the lowermost position slides upward along the cartridge fixing groove 210 under the action of the rebound assembly 100, and one cartridge originally in the storage area fixing groove 212 enters the working area fixing groove 211.

[0048] In some embodiments, the opening of the cartridge fixing groove 210 is along the horizontal direction, so that the cartridges 300 in the working area fixing groove 211 and the storage area fixing groove 212 are installed side by side.

[0049] In the above embodiment, the opening of the cartridge fixing groove 210 is along the horizontal direction, the cartridges 300 can be installed in the cartridge fixing groove 210 side by side, and the cartridges 300 can slide in the cartridge fixing groove 210 in the horizontal direction; the space at the leftmost position of the cartridge fixing groove 210 for installing one cartridge 300 is the working area fixing groove 211, when the cartridge 300 at the leftmost position is completely atomized and pulled out, the cartridge 300 at the rightmost position is the cartridge farthest from the working area fixing groove 211, and the cartridge 300 at the rightmost position slides leftward along the cartridge fixing groove 210 under the action of the rebound assembly 100, and one cartridge originally in the storage area fixing groove 212 enters the working area fixing groove 211.

[0050] In some embodiments, referring to Figure 5 、 Figure 6 , Figure 5 the cross-sectional structure of the elastic assembly in the electronic atomization device of an embodiment of the application, Figure 6 the cross-sectional structure of the elastic assembly in the electronic atomization device of an embodiment of the application,

[0051] In the above embodiment, the sliding block 120 can slide in the axial direction in the accommodation space 131 of the shell 130, the top rod 122 can slide in the opening 132 extending in the axial direction provided on the shell 130, and the cartridge 300 can slide in the cartridge fixing groove 210.

[0052] In some embodiments, the sliding block 120 is inwardly recessed on one side facing the cartridge fixing groove 210 to form a blind hole, and the end of the cartridge 300 inserted into the cartridge fixing groove 210 is provided with a protrusion matched with the blind hole, so that after the cartridge 300 is inserted into the cartridge fixing groove 210, the protrusion enters the blind hole, and the sliding block 120 drives the cartridge 300 to slide.

[0053] In other embodiments, other ways can also be used to realize the insertion fit between the cartridge 300 and the sliding block 120.

[0054] In some embodiments, referring to Figure 4 , Figure 5 The axially extending opening 132 provided on the shell 130 has an extension starting point 133, and when no cartridge 300 is installed in the cartridge fixing groove 210, the sliding block 120 is located at the extension starting point 133, so that the cartridge 300 inserted into the cartridge fixing groove 210 is in insertion fit with the sliding block 120.

[0055] In the above embodiments, when no cartridge 300 is installed in the cartridge fixing groove 210, the sliding block 120 is located at the extension starting point 133, which can be realized by setting the length and compression or stretching degree of the elastic member 110. When the cartridge 300 is installed, the cartridge 300 is first installed in the working area fixing groove 211, and then the insertion fit between the cartridge 300 and the sliding block 120 is realized, and then the cartridge 300 installed in the working area fixing groove 211 is slid to the storage area fixing groove 212, so that the cartridge 300 can be continuously installed, and finally, the first installed cartridge 300 is slid to the position farthest from the working area fixing groove 211, the last installed cartridge 300 is installed in the working area fixing groove 211, and the installation of the cartridges 300 in the working area fixing groove 211 and the storage area fixing groove 212 is completed.

[0056] The above only describes the preferred embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation made under the concept of the present application, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. An electronic atomisation device for heating an aerosol generating substrate to generate an aerosol, characterised in that, The utility model relates to a smoke cartridge device, comprising: a resilient component, one end of which is fixed and the other end of which is connected to a sliding block, the sliding block being slidable along the axis of the resilient component; a support, which is provided with a smoke cartridge fixing groove, the smoke cartridge fixing groove being used for mounting at least two smoke cartridges, the smoke cartridges being used for storing the aerosol generating substrate, the smoke cartridge fixing groove comprising a working area fixing groove and a storage area fixing groove, the smoke cartridges mounted in the working area fixing groove being used for heating to generate the aerosol, and the smoke cartridges mounted in the storage area fixing groove serving as backups; wherein the resilient component is mounted on one side of the smoke cartridge fixing groove of the support, the sliding block is inserted into the smoke cartridge farthest from the working area fixing groove, and when at least one smoke cartridge of the working area fixing groove is pulled out, the sliding block is pushed or pulled by the resilient component, thereby driving the smoke cartridge farthest from the working area fixing groove to slide along the smoke cartridge fixing groove, so that at least one smoke cartridge enters the working area fixing groove.

2. The electronic atomizing device of claim 1, wherein, The resilient component further comprises a housing, which provides a containing space, the resilient component and the sliding block being arranged in the containing space, one end of the resilient component being connected to one end of the housing, the other end of the resilient component being connected to the sliding block, and the housing being provided with an axially extending opening on the side close to the smoke cartridge fixing groove, so that the sliding block can be inserted into the smoke cartridge and drive the smoke cartridge to slide.

3. The electronic atomizing device of claim 2, wherein, One end of the resilient component is connected to the end of the housing close to the working area fixing groove, the resilient component being in a stretched state when the working area fixing groove and the storage area fixing groove are both mounted with smoke cartridges, and when at least one smoke cartridge of the working area fixing groove is pulled out, the sliding block is pulled by the resilient component, thereby driving the smoke cartridge farthest from the working area fixing groove to slide along the smoke cartridge fixing groove, and making at least one smoke cartridge enter the working area fixing groove.

4. The electronic atomizing device of claim 2, wherein, One end of the resilient component is connected to the end of the housing far from the working area fixing groove, the resilient component being in a compressed state when the working area fixing groove and the storage area fixing groove are both mounted with smoke cartridges, and when at least one smoke cartridge of the working area fixing groove is pulled out, the sliding block is pushed by the resilient component, thereby driving the smoke cartridge farthest from the working area fixing groove to slide along the smoke cartridge fixing groove, and making at least one smoke cartridge enter the working area fixing groove.

5. The electronic atomizing device of claim 2, wherein, The resilient component is a spring, one end of the spring being connected to a first spring fixing buckle in the containing space, and the other end of the spring being connected to a second spring fixing buckle on the sliding block.

6. The electronic atomizing device of claim 1, wherein, The opening of the smoke cartridge fixing groove is in the vertical direction, so that the smoke cartridges in the working area fixing groove and the smoke cartridges in the storage area fixing groove are stacked and mounted.

7. The electronic atomizing device of claim 1, wherein, The opening of the cigarette cartridge fixing groove is along the horizontal direction, so that the cigarette cartridges located in the working area fixing groove and the storage area fixing groove are installed side by side.

8. The electronic atomizing device of claim 2, wherein, The sliding block is protruded to form a top rod towards the direction of the cigarette cartridge fixing groove, and the cigarette cartridge is provided with a clamping groove matched with the top rod, so that when the cigarette cartridge is inserted into the cigarette cartridge fixing groove, the top rod enters the clamping groove, and the sliding block drives the sliding of the cigarette cartridge.

9. The electronic atomizing device of claim 2, wherein, The side of the sliding block facing the cigarette cartridge fixing groove is recessed inward to form a blind hole, and one end of the cigarette cartridge inserted into the cigarette cartridge fixing groove is provided with a protruding part matched with the blind hole, so that when the cigarette cartridge is inserted into the cigarette cartridge fixing groove, the protruding part enters the blind hole, and the sliding block drives the sliding of the cigarette cartridge.

10. The electronic atomizing device of claim 2, wherein, The axially extending opening has an extension starting point, and when the cigarette cartridge fixing groove is not installed with the cigarette cartridge, the sliding block is located at the extension starting point, so that the cigarette cartridge is inserted into the cigarette cartridge fixing groove in a plug-in mode with the sliding block.

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