Atomization auxiliary device, atomizer and atomization equipment

Abstract

The utility model relates to the technical field of atomization equipment, and particularly provides an atomization auxiliary device, an atomizer and atomization equipment. The atomization auxiliary device comprises a liquid storage device, the first end of the liquid storage device is provided with a suction nozzle, a liquid storage cavity and an airflow pipeline are arranged in the liquid storage device, and the airflow pipeline penetrates through the second end and the suction nozzle in the first direction; a first liquid outlet hole communicated with the liquid storage chamber is formed in the second end of the liquid storage device; the blocking assembly is arranged in the liquid storage chamber, and the blocking assembly can move in the first direction to open or close the first liquid outlet hole; the first supporting column is connected to the second end and used for opening a liquid storage bin pressure relief hole of the atomizer; the second supporting column is connected to the second end and used for opening a liquid inlet hole of a liquid storage bin of the atomizer. In the process that the atomization auxiliary device is installed in the atomizer, the liquid storage bin pressure relief hole is opened for pressure relief, then the second sealing structure is extruded to open the liquid storage bin liquid inlet hole, and the situation that when the liquid storage bin liquid inlet hole is opened, negative pressure is too large, and consequently matrix liquid leaks out of the atomization core can be prevented.

Description

Technical Field

[0001] The present application relates to the technical field of atomization equipment, and in particular to an atomization auxiliary device, an atomizer and atomization equipment. Background Art

[0002] At present, when the suction nozzle, an accessory of the atomizer product, is installed into the atomizer, the liquid storage tank in the atomizer will be opened. During the process of opening the liquid storage tank, the sealing silicone will be squeezed, which will cause the negative pressure in the liquid storage tank to increase, and then cause the matrix liquid in the liquid storage tank to leak out of the atomizer core quickly under the action of negative pressure, resulting in leakage. Utility Model Content

[0003] In order to solve the problem of liquid leakage when the liquid storage tank of the atomizer is opened in the prior art, the present application provides an atomization auxiliary device, an atomizer and an atomization device.

[0004] According to an embodiment of the first aspect of the present application, a nebulization assist device is provided, comprising: a liquid reservoir having a first end and a second end opposite to each other in a first direction, the first end having a suction nozzle, a liquid storage chamber and an airflow conduit within the liquid reservoir, the airflow conduit passing through the second end and the suction nozzle in the first direction; a first liquid outlet opening communicating with the liquid storage chamber is formed at the second end, and the second end is capable of being assembled into the nebulizer in the first direction; and a blocking assembly disposed in the liquid storage chamber and capable of moving in the first direction to open or close the first liquid outlet opening; a first support connected to the second end, the first support being configured to compress a first sealing structure of the nebulizer during assembly into the nebulizer to open a pressure relief hole of the liquid storage tank of the nebulizer; and a second support connected to the second end, the second support being configured to compress a second sealing structure of the nebulizer during assembly into the nebulizer to open a liquid inlet hole of the liquid storage tank of the nebulizer, so as to allow matrix liquid in the liquid storage chamber to flow into the liquid storage tank when the first liquid outlet opening is open; wherein, in the first direction, the length of the first support is greater than the length of the second support.

[0005] In a further embodiment of the present application, the first pillar has a spike portion at one end away from the liquid reservoir, and the spike portion is used to pierce the first sealing structure to open the hydraulic port of the liquid reservoir of the atomizer.

[0006] In a further embodiment of the present application, the first pillar has a pressure relief channel, which extends along the first direction and passes through the spike portion, and the side wall of the first pillar has an opening connecting the pressure relief channel with the outside.

[0007] In a further embodiment of the present application, the sealing assembly includes: a sealing cover, which is arranged in the liquid storage chamber and corresponds to the first liquid outlet, and a third pillar is provided at an end of the sealing cover away from the suction nozzle, and the third pillar extends out of the first liquid outlet; and an elastic member, which is arranged at an end of the sealing cover facing the suction nozzle, and the two ends of the elastic member in the first direction respectively abut against the sealing cover and the inner wall of the liquid storage chamber; wherein, in the initial state, the sealing cover closes the first liquid outlet under the elastic force of the elastic member; the third pillar can abut against the atomizer during the process of being assembled on the atomizer, so as to move the sealing cover toward the suction nozzle and open the first liquid outlet.

[0008] In a further embodiment of the present application, the liquid reservoir includes: a liquid storage shell, a suction nozzle on the liquid storage shell, a first air tube provided in the liquid storage shell and passing through the suction nozzle along a first direction; and a liquid storage base, the liquid storage base is detachably connected to the liquid storage shell, a second air tube provided in the liquid storage base and passing through the first direction, the second air tube is connected to the first air tube, and the liquid storage base and the liquid storage shell are combined to form a liquid storage chamber; wherein the first liquid outlet, the first pillar and the second pillar are all arranged at an end of the liquid storage base away from the suction nozzle, and a third sealing structure is provided at the edge of the end of the first liquid outlet facing the sealing assembly.

[0009] In a further embodiment of the present application, the liquid storage base is arranged in the liquid storage shell, and a first connecting structure is provided on the outer side wall of the liquid storage base, and a second connecting structure and a third connecting structure are provided on the inner side wall of the liquid storage shell, the second connecting structure is fixedly connected to the first connecting structure, and the third connecting structure is located on the side of the second connecting structure away from the suction nozzle, and is used to connect to the atomizer; wherein, at least one fourth sealing structure is provided on the outer side wall of the liquid storage base, and the fourth sealing structure is arranged around the circumference of the liquid storage base to seal the gap between the liquid storage base and the liquid storage shell.

[0010] The embodiment of the technical solution of the second aspect of the present application also provides an atomizer, comprising: a shell, an assembly opening at one end of the shell along the first direction; a liquid storage tank, the liquid storage tank is arranged in the shell, and a liquid storage tank pressure relief hole and a liquid storage tank liquid inlet hole are opened at one end of the liquid storage tank facing the assembly opening; a sealing member, the sealing member is arranged at one end of the liquid storage tank facing the assembly opening, the sealing member includes a first sealing structure and a second sealing structure, the first sealing structure seals the liquid storage tank pressure relief hole, and the second sealing structure seals the liquid storage tank liquid inlet hole; and an atomizer core assembly, at least part of the atomizer core assembly is arranged in the liquid storage tank, and is used to heat the matrix liquid in the liquid storage tank to generate an aerosol; wherein the atomization auxiliary device in any one of the above-mentioned first aspects can be assembled in the shell through the assembly opening, and the air outlet pipe of the atomizer core assembly is connected to the air flow duct of the atomizer auxiliary device; the first sealing structure can be squeezed by the first pillar to open the liquid storage tank pressure relief hole during assembly, and the second sealing structure can be squeezed by the second pillar to open the liquid storage tank liquid inlet hole during assembly.

[0011] In a further embodiment of the present application, the liquid storage tank has a receiving groove at one end facing the assembly port, and the sealing member is arranged in the receiving groove; wherein, a protrusion structure extending along the first direction is provided in the receiving groove, and the protrusion structure is used to abut against the sealing assembly during the process of assembling the atomization auxiliary device to the shell, so as to push the sealing assembly to move away from the suction nozzle to open the first liquid outlet.

[0012] In a further embodiment of the present application, the first sealing structure is provided with a first groove on at least one side in the first direction, the first groove is provided corresponding to the pressure relief hole of the liquid storage tank, and the first groove can be punctured to open the pressure relief hole of the liquid storage tank; and / or

[0013] The second sealing structure is a flexible structure, and the second sealing structure is connected to the first sealing structure through a flexible connection portion. The second sealing structure can enter the liquid storage tank through the liquid storage tank liquid inlet hole under pressure to open the liquid storage tank liquid inlet hole.

[0014] In an embodiment of the technical solution of the third aspect of the present application, a nebulizer is further provided, comprising: a power supply assembly, and the nebulizer of any one of the above-mentioned second aspects; and / or, the nebulizer auxiliary device of any one of the above-mentioned first aspects; the second end of the nebulizer auxiliary device can be assembled in the nebulizer along a first direction, the first pillar can squeeze the first sealing structure of the nebulizer during the assembly process to open the pressure relief hole of the liquid storage tank of the nebulizer, the second pillar can squeeze the second sealing structure of the nebulizer during the assembly process to open the liquid inlet hole of the liquid storage tank of the nebulizer, and the sealing assembly can open the first liquid outlet hole during the assembly process to allow the matrix liquid in the liquid storage chamber to flow into the liquid storage tank.

[0015] The beneficial effects of the above technical solution of this application are:

[0016] According to the technical solution in the present application, by arranging a first pillar and a second pillar on the liquid reservoir of the atomization auxiliary device, when the atomization auxiliary device is installed into the atomizer, the first pillar first opens the pressure relief hole of the liquid reservoir of the atomizer, and then the second pillar squeezes the second sealing structure to open the liquid inlet hole of the liquid reservoir, so that when the second sealing structure is squeezed, the liquid reservoir can simultaneously relieve pressure to prevent the air pressure in the liquid reservoir from increasing instantaneously and causing the matrix liquid to leak from the atomization core. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a side view of an atomization assist device in one embodiment of the present application;

[0018] Figure 2 This is a bottom schematic diagram of an atomization assist device in one embodiment of the present application;

[0019] Figure 3This is a cross-sectional view of an atomization assist device in one embodiment of the present application;

[0020] Figure 4 A schematic diagram of an atomization assist device and an atomizer in one embodiment of the present application;

[0021] Figure 5 This is a partially exploded schematic diagram of an atomization assist device and an atomizer in one embodiment of the present application;

[0022] Figure 6 This is a partial cross-sectional view of the atomization device in an embodiment of the present application during assembly (with the liquid inlet hole of the liquid storage tank not opened);

[0023] Figure 7 This is a partial cross-sectional view of an atomization device in an embodiment of the present application during assembly (with the liquid inlet of the liquid storage tank opened);

[0024] Figure 8 This is a partially exploded schematic diagram of an atomization assist device in one embodiment of the present application;

[0025] Figure 9 This is a partially exploded schematic diagram of an atomization device in one embodiment of the present application;

[0026] Figure 10 This is a partially exploded schematic diagram of an atomization device in one embodiment of the present application from another perspective;

[0027] Figure 11 This is a schematic diagram of a liquid storage housing in one embodiment of the present application;

[0028] Figure 12 This is a partially exploded schematic diagram of an atomization device in an embodiment of the present application from another perspective;

[0029] Figure 13 This is a cross-sectional view of the atomization device in an embodiment of the present application during assembly (the liquid inlet hole of the liquid storage tank is not opened).

[0030] The arrow F1 in the above drawings indicates the first direction.

[0031] Description of reference numerals:

[0032] 100 Atomization assist device, 11 Liquid reservoir, 111 Liquid reservoir housing, 1111 First end, 1112 Inhalation nozzle, 1113 First air tube, 1114 Second connecting structure, 1115 Third connecting structure, 112 Liquid reservoir base, 1121 Second end, 1122 Second air tube, 1123 First connecting structure, 1124 Fourth sealing structure, 113 Liquid reservoir chamber, 114 Air flow duct, 116 First liquid outlet, 117 Liquid injection hole, 118 Rubber stopper; 12 Sealing assembly, 121 Sealing cover, 122 Third support, 123 Elastic member, 124 Third sealing structure, 13 First support, 131 Spike, 132 Pressure relief channel, 1321 Opening, 14 Second support;

[0033] 200 atomizer, 21 housing, 211 assembly port, 22 liquid storage tank, 221 liquid storage tank pressure relief hole, 222 liquid storage tank liquid inlet hole, 223 accommodating groove, 224 protrusion structure, 225 fourth connecting structure, 23 sealing member, 231 first sealing structure, 2311 first groove, 2312 main body, 232 second sealing structure, 233 flexible connecting portion, 235 central through hole, 24 atomizing core assembly, 241 air outlet pipe, 25 power supply assembly;

[0034] 300 atomization equipment. DETAILED DESCRIPTION

[0035] The present application is further described in detail below by means of specific embodiments in conjunction with the accompanying drawings. Similar elements in different embodiments are numbered with associated similar elements. In the following embodiments, many detailed descriptions are provided to enable the present application to be better understood. However, those skilled in the art will readily appreciate that some of the features may be omitted in different circumstances, or may be replaced by other elements, materials, or methods. In some cases, some operations related to the present application are not shown or described in the specification. This is to avoid the core portion of the present application being overwhelmed by excessive descriptions. For those skilled in the art, it is not necessary to describe these related operations in detail. They can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0036] In addition, the features, operations, or characteristics described in the specification may be combined in any appropriate manner to form various implementations, and the operational steps involved in each embodiment may be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing a particular embodiment and do not imply a required composition and / or sequence.

[0037] The serial numbers assigned to components herein, such as "first," "second," etc., are used solely to distinguish the objects being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings).

[0038] The atomization assisting device in the present application can be used in conjunction with an atomizer. By assembling the atomization assisting device in the atomizer, the matrix liquid contained in the atomization assisting device can be replenished into the liquid storage tank of the atomizer to achieve a refilling or mixing operation, that is, the matrix liquid in the liquid storage tank is replenished after it is reduced, or a matrix liquid of a different flavor is replenished into the liquid storage tank and mixed with the matrix liquid of the original flavor to form a new flavor. Among them, the liquid storage tank of the atomization assisting device has a liquid storage chamber for storing the matrix liquid, the liquid storage chamber has a first liquid outlet, and a blocking assembly for blocking the first liquid outlet. The end of the liquid storage tank away from the suction nozzle is also provided with a first pillar and a second pillar of different lengths, which respectively correspond to the liquid storage tank pressure relief hole and the liquid storage tank liquid inlet hole of the atomizer. In the initial state, the liquid storage tank pressure relief hole is sealed by the first sealing structure, and the liquid storage tank liquid inlet hole is sealed by the second sealing structure. During the assembly process of the atomization assisting device and the atomizer, the atomization assisting device is installed into the atomizer along a first direction, the first pillar first contacts the first sealing structure, and the first pillar squeezes the first sealing structure to open the pressure relief hole of the liquid storage tank; as the atomization assisting device continues to be installed into the atomizer, the second pillar contacts the second sealing structure again, thereby opening the liquid inlet hole of the liquid storage tank; during the assembly process, the sealing component moves along the first direction and opens the first liquid outlet hole, so that the matrix liquid in the liquid storage chamber flows out through the first liquid outlet hole and flows into the liquid storage tank through the liquid inlet hole of the liquid storage tank, thereby realizing a liquid replenishment operation or a mixing operation.

[0039] The atomization assisting device in the present application can be installed in the atomizer. The first pillar first opens the pressure relief hole of the liquid storage tank of the atomizer, and then the second pillar squeezes the second sealing structure to open the liquid inlet hole of the liquid storage tank. When the second sealing structure is squeezed, the liquid storage tank can simultaneously relieve pressure to prevent the air pressure in the liquid storage tank from increasing instantaneously and causing the matrix liquid to leak from the atomization core.

[0040] Some embodiments of the atomization assist device, atomizer, and atomization equipment provided by the present application are described below with reference to the accompanying drawings.

[0041] In the embodiment of the first aspect of the present application, an atomization assisting device 100 is provided, such as Figure 1 、 Figure 2 and Figure 3As shown, the atomization assist device 100 includes a liquid reservoir 11, a blocking assembly 12, and a first support 13 and a second support 14. In a first direction, the liquid reservoir 11 has a first end 1111 and a second end 1121 that are arranged opposite each other. The first end 1111 of the liquid reservoir 11 has a suction nozzle 1112 for the user to inhale the aerosol; the liquid reservoir 11 has a liquid storage chamber 113 and an air flow conduit 114 inside. The liquid reservoir 11 is used to store the matrix liquid. The air flow conduit 114 passes through the second end 1121 of the liquid reservoir 11 and the suction nozzle 1112 along the first direction; the second end 1121 of the liquid reservoir 11 can be assembled in the atomizer 200 along the first direction, so that the air flow conduit 114 is connected to the atomizer core assembly 24 in the atomizer 200, so that the aerosol generated by atomization can flow along the air flow conduit 114 to the suction nozzle 1112 for the user to inhale. Among them, the second end 1121 of the liquid storage chamber 113 is provided with a first liquid outlet 116, and the first liquid outlet 116 is connected to the liquid storage chamber 113; the sealing component 12 is arranged in the liquid storage chamber 113, and blocks the first liquid outlet 116 in the initial state. The sealing component 12 can move along the first direction to open or close the first liquid outlet 116, so that after being assembled with the atomizer 200, the sealing component 12 can open the first liquid outlet 116 to allow the matrix liquid in the liquid storage chamber 113 to flow out to replenish the liquid storage tank 22 of the atomizer 200.

[0042] like Figure 3 and Figure 4 As shown, the first support 13 and the second support 14 are both connected to the second end 1121 of the liquid reservoir 11, and the length of the first support 13 in the first direction is greater than the length of the second support 14 in the second direction; in the process of assembling the atomization auxiliary device 100 on the atomizer 200, as shown Figure 5 and Figure 6 As shown, the first pillar 13 can first contact the first sealing structure 231 for sealing the liquid storage tank pressure relief hole 221 in the atomizer 200, and open the liquid storage tank pressure relief hole 221 by squeezing the first sealing structure 231; then, as shown in FIG. Figure 7 As shown, the second pillar 14 contacts the second sealing structure 232 in the atomizer 200 for sealing the liquid inlet hole 222 of the liquid storage tank, and opens the liquid inlet hole 222 by squeezing the second sealing structure 232, so that the matrix liquid in the liquid storage chamber 113 of the liquid reservoir 11 can flow into the liquid storage tank 22 through the liquid storage tank inlet hole 222, and the liquid storage tank 22 is exhausted and depressurized through the liquid storage tank pressure relief hole 221 when the second sealing structure 232 is squeezed.

[0043] It should be noted that the atomizer 200 and the atomization auxiliary device 100 are separate devices, and the atomizer 200 can also be used in conjunction with other auxiliary devices. It is understandable that when performing a rehydration operation, it is necessary to squeeze the second sealing structure 232 to open the liquid storage tank inlet hole 222. If the liquid storage tank 22 does not perform corresponding exhaust and pressure relief when the second sealing structure 232 is squeezed, it is easy to cause the air pressure in the liquid storage tank 22 to increase instantly, thereby causing part of the matrix liquid in the liquid storage tank 22 to quickly leak out from the atomizing core under the action of negative pressure before it is atomized, resulting in leakage, affecting the normal use of the atomizer 200 and also affecting the user experience.

[0044] In this embodiment, the structure of the atomization assisting device 100 is improved, so that when the atomization assisting device 100 is assembled on the atomizer 200, the liquid storage tank pressure relief hole 221 is first opened to relieve pressure, and then the liquid storage tank liquid inlet hole 222 is opened to replenish liquid. This can avoid causing an instantaneous increase in the air pressure in the liquid storage tank 22 when the second sealing structure 232 at the liquid storage tank liquid inlet hole 222 is squeezed, which is beneficial to preventing the matrix liquid in the liquid storage tank 22 from leaking outward from the atomization core, thereby avoiding the leakage phenomenon affecting the normal use of the atomizer, and is also beneficial to improving the user experience.

[0045] It should be noted that the sealing assembly 12 in this embodiment can move along the first direction. In actual applications, corresponding operating components can be set to control the movement of the sealing assembly 12 through manual operation or electronic control operation, or the sealing assembly 12 can be moved by squeezing with the atomizer during the assembly process. The specific settings can be made according to actual usage needs.

[0046] In addition, the sealing structure usually adopts a flexible structure. During the process of squeezing the first sealing structure 231, the first pillar 13 can cause the first sealing structure 231 to deform or displace through pressure to open the liquid storage tank pressure relief hole 221, or it can cause the first sealing structure 231 to be damaged by squeezing to open the liquid storage tank pressure relief hole 221, both of which can achieve the effect of exhaust and pressure relief.

[0047] In a further embodiment of the present application, Figure 1 、 Figure 2 and Figure 3 As shown, the first pillar 13 of the atomization assisting device 100 has a spike portion 131 at one end away from the liquid reservoir 11. During the assembly process on the atomizer 200, the spike portion 131 contacts the first sealing structure 231 and can puncture the first sealing structure 231 under the action of pressure, so that the first sealing structure 231 loses its sealing function, thereby opening the liquid storage tank pressure relief hole 221, so that the gas in the liquid storage tank 22 is discharged through the liquid storage tank pressure relief hole 221, thereby achieving a pressure relief effect.

[0048] Furthermore, if Figure 2 and Figure 3 As shown, the first pillar 13 also has a pressure relief channel 132 extending along the first direction. The pressure relief channel 132 passes through the spike portion 131, and the side wall of the first pillar 13 has an opening 1321 that connects the pressure relief channel 132 to the outside. When the spike portion 131 penetrates the first sealing structure 231, gas can be discharged outward along the pressure relief channel 132.

[0049] It is understood that some common sealing materials have good flexibility. When punctured, if the damaged area is small, the edge of the damaged area may cling to the side wall of the first pillar 13, causing the spike portion 131 to embed in the first sealing structure 231 while the first sealing structure 231 remains sealed. In this case, it is still difficult for the gas in the liquid reservoir 22 to be discharged. The pressure relief channel 132 in this embodiment can effectively prevent the first sealing structure 231 from remaining sealed after being punctured, thereby ensuring the effective pressure relief effect.

[0050] Specifically, the pressure relief channel 132 can be in the form of a pressure relief groove, such as Figure 8 In the example, of course, the pressure relief channel 132 can also be in the form of an inner hole. An opening 1321 is provided at a corresponding position on the side wall of the first pillar 13 so that the pressure relief channel 132 can be connected to the outside world, which can also achieve the effect of exhaust pressure relief.

[0051] In a further embodiment of the present application, Figure 3 、 Figure 9 and Figure 10As shown, the blocking assembly 12 includes a blocking cover 121 and an elastic member 123, both of which are disposed in the liquid storage chamber 113. In the initial state, the blocking cover 121 covers the first liquid outlet 116 to block the first liquid outlet 116; a third pillar 122 corresponding to the first liquid outlet 116 is provided at one end of the blocking cover 121 away from the suction nozzle 1112, and the third pillar 122 extends outward from the first liquid outlet 116. During assembly with the atomizer 200, when the third pillar 122 contacts the atomizer 200, the blocking cover 121 can be moved in the first direction away from the first liquid outlet 116 under the action of pressure to open the first liquid outlet 116, so that the matrix liquid in the liquid storage chamber 113 can flow out from the first liquid outlet 116. The elastic member 123 is provided at one end of the middle blocking cover plate 121 facing the suction nozzle 1112, one end of the elastic member 123 abuts against the blocking cover plate 121, and the other end extends along the first direction toward the suction nozzle 1112 and abuts against the inner wall of the liquid storage chamber 113; in the initial state, the elastic member 123 is in a certain compressed state, so that the blocking cover plate 121 can be pressed against the first liquid outlet hole 116 by utilizing the elastic force of the elastic member 123; during the process of installing the atomizer 200, after the third pillar 122 abuts against the atomizer, the blocking cover plate 121 is driven to move toward the suction nozzle 1112 under the action of pressure, and the elastic member 123 is further compressed. When the pressure on the third pillar 122 is released (for example, when the atomization assisting device 100 is removed from the atomizer 200), the blocking cover plate 121 returns to its original state under the elastic force of the elastic member 123 and blocks the first liquid outlet hole 116.

[0052] Specifically, the elastic member 123 may be formed as follows: Figure 9 and Figure 10 The spring shown in the figure can be sleeved on the outside of the air flow duct 114 to limit the spring by using the air flow duct 114; of course, according to specific assembly requirements, the elastic member 123 can also adopt other elastic devices, such as elastic rubber blocks.

[0053] In addition, the length of the third pillar 122 in the first direction can be set according to specific usage needs. For example, the length of the third pillar 122 is set to be less than the length of the first pillar 13 and the second pillar 14, or the length of the third pillar 122 is set to be less than the length of the first pillar 13 but greater than the length of the second pillar 14, so as to determine the opening order of the first liquid outlet 116, the liquid storage tank pressure relief hole 221, and the liquid storage tank liquid inlet hole 222 according to the different lengths of the first pillar 13, the second pillar 14, and the third pillar 122. Of course, a corresponding protrusion structure 224 can also be set at a position corresponding to the third pillar 122 on the atomizer 200, so that when the atomization auxiliary device 100 is assembled on the atomizer 200, the third pillar 122 contacts the protrusion structure 224 on the atomizer 200 and is squeezed to open the first liquid outlet 116. No further details are given here.

[0054] Furthermore, one or more first liquid outlet holes 116 may be provided, such as Figure 9 and Figure 10 A corresponding sealing structure may be provided at the edge of the first liquid outlet 116 to seal the gap between the cover plate 121 and the first liquid outlet 116 to prevent leakage of the matrix liquid in the liquid storage chamber 113. Figure 2 and Figure 10 In the example, at least one third pillar 122 is provided on the blocking cover 121 at a position corresponding to each first liquid outlet 116, so that when the blocking cover 121 is in contact with and squeezed by the atomizer 200, the blocking cover 121 can be subjected to force at multiple points, the force is relatively uniform, and it can move more smoothly along the first direction.

[0055] In a further embodiment of the present application, Figure 3 、 Figure 9 and Figure 10As shown, the liquid reservoir 11 includes a liquid reservoir shell 111 and a liquid reservoir base 112. The liquid reservoir shell 111 and the liquid reservoir base 112 are aligned and assembled along a first direction to form the liquid reservoir 11. The suction nozzle 1112 of the liquid reservoir 11 is located on the liquid reservoir shell 111, that is, located at the first end 1111 of the liquid reservoir 11. The liquid reservoir shell 111 has a first air pipe 1113, which passes through the suction nozzle 1112 along the first direction; the liquid reservoir base 112 has a second air pipe 1122 that passes through the first direction, which is connected to and passes through the first air pipe 1113 to form a complete air flow duct 114; after the liquid reservoir base 112 and the liquid reservoir shell 111 are aligned, the internal space forms a liquid storage chamber 113. The first liquid outlet 116, the first support 13, and the second support 14 are all disposed on the end of the liquid storage base 112 away from the suction nozzle 1112, i.e., at the second end 1121 of the liquid reservoir 11. The sealing assembly 12 is disposed within the liquid storage chamber 113 formed by the liquid storage base 112 and the liquid storage shell 111. A third sealing structure 124 is disposed at the edge of the first liquid outlet 116 facing the sealing assembly 12. In the initial state, the sealing assembly 12 is pressed against the third sealing structure 124 to seal the first liquid outlet 116. The provision of a split liquid storage base 112 and liquid storage shell 111 facilitates installation of the sealing assembly 12 within the liquid storage chamber 113 during the manufacturing and assembly process.

[0056] Furthermore, for example Figure 9 In the example, a liquid injection hole 117 is provided at one end of the liquid storage base 112 away from the suction nozzle 1112, and a rubber plug 118 is provided at the liquid injection hole 117. After the liquid storage base 112 and the liquid storage shell 111 are assembled, the rubber plug 118 can be opened and the matrix liquid can be injected into the liquid storage chamber 113 through the liquid injection hole 117, so as to prevent the injection before assembly from affecting the assembly operation between the liquid storage base 112 and the liquid storage shell 111.

[0057] Furthermore, if Figure 3 、 Figure 6 、 Figure 9 and Figure 10As shown, after the liquid storage base 112 is assembled with the liquid storage shell 111, the liquid storage base 112 is located inside the liquid storage shell 111. A first connecting structure 1123 is provided on the outer wall of the liquid storage base 112, and a corresponding second connecting structure 1114 is provided on the inner wall of the liquid storage shell 111. The second connecting structure 1114 and the corresponding first connecting structure 1123 are connected to form a detachable connection between the liquid storage base 112 and the liquid storage shell 111. A fourth sealing structure 1124 is provided on the outer wall of the liquid storage base 112. The fourth sealing structure 1124 is arranged along the circumference of the liquid storage base 112 and surrounds the entire body to seal the gap between the liquid storage base 112 and the liquid storage shell 111. Depending on the specific sealing requirements, one or more fourth sealing structures 1124 can be provided. A corresponding sealing groove structure can be provided on the outer wall of the liquid storage base 112 to accommodate the fourth sealing structure 1124.

[0058] In addition, if Figure 9 and Figure 10 As shown, a third connecting structure 1115 for connecting to the atomizer 200 is further provided on the inner side wall of the liquid storage housing 111, and the third connecting structure 1115 is located on the side of the second connecting structure 1114 away from the suction nozzle 1112, so that when assembled with the atomizer 200, the third connecting structure 1115 is connected and matched with the corresponding connecting structure on the atomizer 200 to achieve an assembly connection between the atomization auxiliary device 100 and the atomizer 200.

[0059] Specifically, the first connecting structure 1123 and the second connecting structure 1114 can adopt a snap-fit ​​structure and a slot structure that cooperate with each other; the third connecting structure 1115 can also adopt a snap-fit ​​structure or a slot structure. Accordingly, a slot structure or snap-fit ​​structure that matches the third connecting structure 1115 is set at a position on the atomizer 200 corresponding to the third connecting structure 1115 to connect and cooperate with the third connecting structure 1115.

[0060] In an embodiment of the second aspect of the present application, an atomizer 200 is provided, such as Figure 4 、 Figure 12 and Figure 13The atomizer 200 includes a shell 21, a liquid storage tank 22, a sealing member 23, and an atomizing core assembly 24. The liquid storage tank 22 is located inside the shell 21 and is used to store the matrix liquid; an assembly port 211 is provided at one end of the shell 21 along the first direction, for assembly with the atomization auxiliary device 100 in any embodiment of the first aspect described above; a liquid storage tank pressure relief hole 221 and a liquid storage tank liquid inlet hole 222 are provided at one end of the liquid storage tank 22 facing the assembly port 211. The sealing member 23 is provided at one end of the liquid storage tank 22 facing the assembly port 211, and the sealing member 23 includes a first sealing structure 231 and a second sealing structure 232; the first sealing structure 231 is provided corresponding to the liquid storage tank pressure relief hole 221 and closes the liquid storage tank pressure relief hole 221; the second sealing structure 232 is provided corresponding to the liquid storage tank liquid inlet hole 222 and closes the liquid storage tank liquid inlet hole 222. At least a portion of the atomizing core assembly 24 is disposed in the liquid storage tank 22 for heating the matrix liquid in the liquid storage tank 22 so as to atomize the matrix liquid and generate an aerosol.

[0061] like Figure 6 and Figure 7 As shown, the second end 1121 of the atomization assisting device 100 in any embodiment of the first aspect can be assembled into the housing 21 of the atomizer 200 through the assembly port 211, so that the air outlet pipe 241 of the atomization core assembly 24 is connected to the air flow duct 114 of the atomization assisting device 100, so that the aerosol generated by atomization flows through the air flow duct 114 to the inhalation nozzle 1112 for inhalation by the user. During the assembly process, the first support 13 can first squeeze the first sealing structure 231 to open the liquid storage tank pressure relief hole 221, and then the second support 14 can squeeze the second sealing structure 232 to open the liquid storage tank liquid inlet hole 222, thereby achieving exhaust and pressure relief of the liquid storage tank 22 while squeezing the second sealing structure 232, which can effectively prevent the matrix liquid in the liquid storage tank 22 from leaking out of the atomization core assembly 24 due to excessive negative pressure when squeezing the second sealing structure 232. The sealing assembly 12 of the atomization assisting device 100 can move along the first direction during the assembly process and open the first liquid outlet 116, so that the matrix liquid in the liquid storage chamber 113 flows out and flows into the liquid storage tank 22 through the liquid storage tank inlet hole 222, so as to replenish the matrix liquid or achieve the mixing of two matrix liquids of different flavors.

[0062] In a further embodiment of the present application, Figure 6 and Figure 7 As shown, the first sealing structure 231 is provided with a first groove 2311 on at least one side in the first direction, and the first groove 2311 is provided corresponding to the liquid storage tank pressure relief hole 221 to reduce the thickness of the area corresponding to the liquid storage tank pressure relief hole 221 on the first sealing structure 231, so that the first groove 2311 can be punctured under the action of pressure, thereby opening the liquid storage tank pressure relief hole 221.

[0063] Specifically, the first groove 2311 can be provided on a side of the first sealing structure 231 facing the liquid storage tank pressure relief hole 221, as shown in FIG. Figure 7 In the example, it can also be set on the side of the first sealing structure 231 away from the liquid storage tank pressure relief hole 221. Of course, the first groove 2311 can also be set on both sides of the first sealing structure 23, which can be set according to specific usage requirements.

[0064] In a further embodiment of the present application, Figure 6 and Figure 7 As shown, the second sealing structure 232 is a flexible structure, and the sealing member 23 further includes a flexible connecting portion 233, through which the second sealing structure 232 is connected to the first sealing structure 231. Both the second sealing structure 232 and the flexible connecting portion 233 can generate elastic deformation under the action of external force. When the second sealing structure 232 is subjected to pressure in the first direction toward the liquid storage tank 22, the second sealing structure 232 can produce a certain elastic deformation under the action of pressure, and enter the liquid storage tank 22 through the liquid storage tank inlet hole 222, so that the liquid storage tank inlet hole 222 is opened; the flexible connection part 233 can keep the second sealing structure 232 always connected to the first sealing structure 231, preventing the second sealing structure 232 from completely falling off and moving freely in the liquid storage tank 22 and affecting the atomization operation of the atomization core assembly 24. After use, the second sealing structure 232 can also be removed from the liquid storage tank 22 by pulling the flexible connection part 233 to facilitate replacement of a new seal 23, so that the atomizer 200 can be reused.

[0065] Furthermore, if Figure 5 and Figure 12 As shown, the first sealing structure 231 further includes a main body 2312 , which is offset from the liquid storage tank pressure relief hole 221 and is located at the center of the accommodating groove 223 . A central through hole 235 is provided on the main body 2312 for the outlet pipe 241 of the atomizing core assembly 24 to pass through, and can also serve as a limit for the sealing member 23 .

[0066] Furthermore, the atomizer core assembly 24 may specifically include an atomizer core body and corresponding supporting structures, an air outlet pipe 241 and other structures; the atomizer core body may specifically adopt a ceramic core.

[0067] In addition, it should be noted that the liquid storage tank 22 can directly store liquid matrix liquid, or can store matrix in other states. A liquid absorption structure (such as liquid absorption cotton) can also be set in the liquid storage tank 22 to absorb the matrix liquid.

[0068] In the embodiment of the third aspect of the present application, an atomization device 300 is provided, such as Figure 4 、 Figure 5 as well as Figures 8 to 11The atomization device 300 includes a power supply component 25 and the atomizer 200 in any embodiment of the second aspect; and / or the atomization auxiliary device 100 in any embodiment of the first aspect. The atomization core assembly 24 of the atomizer 200 is electrically connected to the power supply component 25 so as to supply power to the atomization core assembly 24 through the power supply component 25, so that the atomization core assembly 24 can heat and atomize the matrix liquid. The second end 1121 of the atomization auxiliary device 100 can be assembled in the housing 21 of the atomizer 200 through the assembly port 211 of the atomizer 200, so that the air outlet pipe 241 of the atomization core assembly 24 is connected to the air flow duct 114 of the atomization auxiliary device 100, so that the aerosol generated by atomization flows through the air flow duct 114 to the suction nozzle 1112 for inhalation by the user. During the assembly process, the first support 13 can first squeeze the first sealing structure 231 to open the liquid storage tank pressure relief hole 221, and then the second support 14 can squeeze the second sealing structure 232 to open the liquid storage tank liquid inlet hole 222, thereby achieving exhaust and pressure relief of the liquid storage tank 22 while squeezing the second sealing structure 232, which can effectively prevent the matrix liquid in the liquid storage tank 22 from leaking outward from the atomization core assembly 24 due to excessive negative pressure when squeezing the second sealing structure 232. The blocking assembly 12 of the atomization auxiliary device 100 can move in the first direction during the assembly process and open the first liquid outlet hole 116, so that the matrix liquid in the liquid storage chamber 113 flows out and flows into the liquid storage tank 22 through the liquid storage tank liquid inlet hole 222, so as to replenish the matrix liquid or mix two matrix liquids of different flavors.

[0069] It should be noted that in actual applications, in any of the above embodiments, the atomization assisting device 100 and the atomizer 200 can be separately sold products, and the user can perform the corresponding assembly operations to assemble the atomization assisting device 100 into the atomizer 200 during use. When the atomizer 200 has a matching nozzle structure, the nozzle structure can be removed and the atomization assisting device 100 can be assembled into the atomizer 200 with the nozzle structure removed, so that the atomizer 200 can be replenished with matrix liquid through the atomization assisting device 100, or matrix liquids of different flavors can be mixed into the original matrix liquid of the atomizer 200 to form a new matrix liquid with mixed flavors.

[0070] The following reference Figures 1 to 11 , specifically introduces a specific embodiment of the atomization device of the present application.

[0071] The atomization device 300 includes a power supply assembly 25 , an atomization auxiliary device 100 and an atomizer 200 . The atomization auxiliary device 100 can be assembled with the atomizer 200 for use.

[0072] like Figure 4 、 Figure 5 、 Figure 9 、 Figure 12 and Figure 13 As shown, the atomizer 200 includes a shell 21, a liquid storage tank 22, a sealing member 23 and an atomizing core assembly 24. The liquid storage tank 22 is located in the shell 21 and is used to store the matrix liquid; the shell 21 has an assembly port 211 at one end along the first direction, and the liquid storage tank 22 has a receiving groove 223 at one end facing the assembly port 211, and a liquid storage tank pressure relief hole 221 and a liquid storage tank liquid inlet hole 222 are provided in the receiving groove 223, and a plurality of protruding structures 224 are provided between the liquid storage tank pressure relief hole 221 and the liquid storage tank liquid inlet hole 222. The sealing member 23 adopts an integrated flexible structure and is provided in the receiving groove 223 at one end of the liquid storage tank 22 facing the assembly port 211; the sealing member 23 includes a first sealing structure 231, a second sealing structure 232 and a flexible connecting portion 233; the first sealing structure 231 is provided corresponding to the liquid storage tank pressure relief hole 221, and closes the liquid storage tank pressure relief hole 221; as shown Figure 5 and Figure 11 As shown, the first sealing structure 231 also has a main body 2312 that is offset from the pressure relief hole 221 of the liquid storage tank. The main body 2312 is located at the center of the accommodating groove 223 and has a central through hole 235; the second sealing structure 232 is arranged corresponding to the liquid inlet hole 222 of the liquid storage tank and closes the liquid inlet hole 222 of the liquid storage tank; the second sealing structure 232 is connected to the main body 2312 of the first sealing structure 231 through a flexible connection part 233. The power supply component 25 is electrically connected to the atomizing core component 24 and is arranged in the shell 21 to supply power to the atomizing core component 24 through the power supply component 25; at least part of the atomizing core component 24 is arranged in the liquid storage tank 22, and is used to heat the matrix liquid in the liquid storage tank 22 so that the matrix liquid is heated and atomized to generate an aerosol. The air outlet pipe 241 of the atomizing core component 24 passes through the liquid storage tank 22 and is arranged in the central through hole 235 of the sealing member 23. As shown Figure 6 and Figure 7 As shown, the first sealing structure 231 is provided with a first groove 2311 on one side facing the liquid storage tank pressure relief hole 221 in the first direction, and the first groove 2311 is provided corresponding to the liquid storage tank pressure relief hole 221. Figure 11 As shown, a plurality of fourth connection structures 225 are provided on the outer wall of the liquid storage tank 22 at intervals along the circumferential direction.

[0073] Correspondingly, Figure 1 、 Figure 2 and Figure 3As shown, the atomization assist device 100 includes a liquid reservoir 11, a blocking assembly 12, and a first support 13 and a second support 14. In a first direction, the liquid reservoir 11 has a first end 1111 and a second end 1121 that are oppositely disposed. The first end 1111 of the liquid reservoir 11 has a suction nozzle 1112. The liquid reservoir 11 has a liquid storage chamber 113 and an air flow conduit 114 inside. The liquid reservoir 11 is used to store the matrix liquid. The air flow conduit 114 passes through the second end 1121 of the liquid reservoir 11 and the suction nozzle 1112 along the first direction. Figure 3 and Figure 4 As shown, the first pillar 13 and the second pillar 14 are both connected to the second end 1121 of the liquid reservoir 11, and the length of the first pillar 13 in the first direction is greater than the length of the second pillar 14 in the second direction.

[0074] Specifically, if Figure 3 、 Figure 9 and Figure 10 As shown, the liquid reservoir 11 includes a liquid reservoir shell 111 and a liquid reservoir base 112. The liquid reservoir shell 111 and the liquid reservoir base 112 are aligned and assembled along a first direction to form the liquid reservoir 11. The first end 1111 of the liquid reservoir 11 and the suction nozzle 1112 are located on the liquid reservoir shell 111, that is, located at the first end 1111 of the liquid reservoir 11. The liquid reservoir shell 111 has a first air pipe 1113, which passes through the suction nozzle 1112 along the first direction; the liquid reservoir base 112 has a second air pipe 1122 that passes through the first direction, which is connected to and passes through the first air pipe 1113 to form a complete air flow duct 114; after the liquid reservoir base 112 and the liquid reservoir shell 111 are aligned, the internal space forms a liquid storage chamber 113. The first support 13 and the second support 14 are both disposed on the end of the liquid storage base 112 away from the suction nozzle 1112, that is, located at the second end 1121 of the liquid reservoir 11. The liquid storage base 112 is further provided with two first liquid outlets 116.

[0075] like Figure 3 、 Figure 9 and Figure 10As shown, the sealing assembly 12 is disposed within the liquid storage chamber 113 formed by the liquid storage base 112 and the liquid storage housing 111. The sealing assembly 12 specifically includes a sealing cover 121 and an elastic member 123, specifically a spring. In the initial state, the sealing cover 121 covers the first liquid outlet 116 to block it. The end of the sealing cover 121 facing away from the suction nozzle 1112 is provided with a plurality of third struts 122 corresponding to the first liquid outlet 116. Each third strut 122 extends outward from a corresponding first liquid outlet 116. A third sealing structure 124 is provided at the edge of the first liquid outlet 116 facing the sealing assembly 12. The elastic member 123 is provided at one end of the middle blocking cover 121 facing the suction nozzle 1112. One end of the elastic member 123 abuts against the blocking cover 121, and the other end extends along the first direction toward the suction nozzle 1112 and abuts against the inner wall of the liquid storage chamber 113. In the initial state, the elastic member 123 is in a certain compression state, so that the elastic force of the elastic member 123 can be used to press the blocking cover 121 against the first liquid outlet 116. Figure 9 In the example, a liquid injection hole 117 is provided at one end of the liquid storage base 112 away from the suction nozzle 1112, and a rubber plug 118 is provided at the liquid injection hole 117. After the liquid storage base 112 and the liquid storage shell 111 are assembled, the rubber plug 118 can be opened and the matrix liquid can be injected into the liquid storage chamber 113 through the liquid injection hole 117.

[0076] like Figure 1 、 Figure 2 and Figure 3 The first pillar 13 shown has a spike portion 131 at one end away from the liquid reservoir 11, and the first pillar 13 also has a pressure relief channel 132 extending along the first direction. The pressure relief channel 132 is specifically in the form of a pressure relief groove and passes through the spike portion 131 along the first direction. The pressure relief groove has an opening portion 1321 that passes through the side wall of the first pillar 13.

[0077] like Figure 3 、 Figure 6 、 Figure 9 and Figure 10As shown, after the liquid storage base 112 is assembled with the liquid storage housing 111, the liquid storage base 112 is located inside the liquid storage housing 111. A plurality of first connecting structures 1123 are circumferentially spaced apart on the outer wall of the liquid storage base 112, and corresponding second connecting structures 1114 are provided on the inner wall of the liquid storage housing 111. In each corresponding set of first connecting structures 1123 and second connecting structures 1114, one is a snap-fit ​​structure and the other is a slot structure. The second connecting structures 1114 are coupled with the corresponding first connecting structures 1123 to form a detachable connection between the liquid storage base 112 and the liquid storage housing 111. Furthermore, a fourth sealing structure 1124 is provided on the outer wall of the liquid storage base 112. The fourth sealing structure 1124 is disposed along the circumference of the liquid storage base 112 and surrounds the entire body to seal the gap between the liquid storage base 112 and the liquid storage housing 111.

[0078] like Figure 9 and Figure 10 As shown, a third connecting structure 1115 for connecting to the atomizer 200 is further provided on the inner wall of the liquid storage housing 111, and the third connecting structure 1115 is located on the side of the second connecting structure 1114 away from the suction nozzle 1112. The third connecting structure 1115 is adapted to the fourth connecting structure 225 on the outer wall of the liquid storage tank 22 of the atomizer 200.

[0079] like Figures 4 to 7 As shown, the second end 1121 of the atomization assisting device 100 can be assembled into the assembly opening 211 of the atomizer 200 along the first direction, and the connection and assembly between the atomization assisting device 100 and the atomizer 200 is achieved through the connection and cooperation between the third connection structure 1115 and the fourth connection structure 225. Among them, in a corresponding set of the third connection structure 1115 and the fourth connection structure 225, one is a snap-fit ​​structure and the other is a slot structure.

[0080] like Figures 4 to 7As shown, during the assembly process of the atomizer 200, the first pillar 13 first contacts the first sealing structure 231, and uses the sharp thorn portion 131 to puncture the first groove 2311 on the first sealing structure 231 to open the liquid storage tank pressure relief hole 221, so that the gas in the liquid storage tank 22 is discharged to achieve exhaust and pressure relief; thereafter, the second pillar 14 contacts the second sealing structure 232 again, and squeezes the second sealing structure 232, so that the second sealing structure 232 produces a certain elastic deformation and then enters the liquid storage tank 22 through the liquid storage tank liquid inlet hole 222 to open the liquid storage tank liquid inlet hole 222. At the same time, the second sealing structure 232 remains connected to the first sealing structure 231 through the flexible connection portion 233 and will not completely fall off to the bottom of the liquid storage tank 22. During the assembly process, the third pillar 122 of the sealing assembly 12 of the atomization assisting device 100 abuts against the corresponding protruding structure 224 in the receiving groove 223, and under the action of pressure, the sealing cover 121 moves along the first direction away from the first liquid outlet 116, and the elastic member 123 is further compressed and opens the first liquid outlet 116, so that the matrix liquid in the liquid storage chamber 113 can flow out from the first liquid outlet 116 to the receiving groove 223, and then flow into the liquid storage tank 22 through the liquid storage tank inlet hole 222, so as to replenish the matrix liquid or achieve the mixing of two matrix liquids of different flavors.

[0081] After assembly, the air outlet pipe 241 of the atomizer core assembly 24 is connected to the air flow conduit 114 of the atomizer assisting device 100, so that the aerosol generated by the atomization of the matrix liquid in the liquid storage tank 22 can flow to the inhalation nozzle 1112 for inhalation by the user. Since the matrix liquid in the liquid storage tank 22 can be a mixture of the original matrix liquid and the new matrix liquid replenished by the atomizer assisting device 100, the user can experience a new flavor after the mixture.

[0082] Since the pressure relief hole of the liquid storage tank is opened first and then the liquid inlet hole of the liquid storage tank is opened for liquid replenishment during the assembly process, the liquid storage tank can be exhausted and pressure relieved when the second sealing structure at the liquid inlet hole of the liquid storage tank is squeezed, thereby avoiding an instantaneous increase in the air pressure in the liquid storage tank, which is beneficial to preventing the matrix liquid in the liquid storage tank from leaking outward from the atomizer core under the action of high pressure, thereby avoiding leakage affecting the normal use of the atomizer and improving the user experience.

[0083] The above examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. Those skilled in the art of the present invention can make some simple deductions, modifications or substitutions based on the concept of the present invention.

Claims

1. An atomization assist device, characterized in that: include: A liquid reservoir having a first end and a second end opposite to each other in a first direction, the first end having a suction nozzle, a liquid storage chamber and an air flow conduit within the liquid reservoir, the air flow conduit passing through the second end and the suction nozzle in the first direction; a first liquid outlet hole communicating with the liquid storage chamber is formed at the second end, and the second end is capable of being assembled into the atomizer in the first direction; and a blocking assembly, the blocking assembly being disposed in the liquid storage chamber and being capable of moving along a first direction to open or close the first liquid outlet; a first support column connected to the second end, wherein the first support column is used to compress the first sealing structure of the atomizer during assembly to open the pressure relief hole of the liquid storage tank of the atomizer; and a second support connected to the second end, the second support being used to compress the second sealing structure of the atomizer during assembly with the atomizer to open the liquid inlet hole of the liquid storage tank of the atomizer, so as to allow the matrix liquid in the liquid storage chamber to flow into the liquid storage tank when the first liquid outlet hole is open; Wherein, in the first direction, the length of the first pillar is greater than the length of the second pillar.

2. The atomization assist device according to claim 1, characterized in that: One end of the first pillar away from the liquid reservoir has a spike portion, and the spike portion is used to pierce the first sealing structure to open the hydraulic hole of the liquid storage tank of the atomizer.

3. The atomization assist device according to claim 2, characterized in that: The first pillar has a pressure relief channel extending along a first direction and passing through the spike portion, and a side wall of the first pillar has an opening connecting the pressure relief channel with the outside.

4. The atomization assist device according to any one of claims 1 to 3, characterized in that: The blocking assembly comprises: a blocking cover plate, the blocking cover plate being disposed in the liquid storage chamber and corresponding to the first liquid outlet; a third support being disposed at an end of the blocking cover plate away from the suction nozzle, the third support extending from the first liquid outlet; and an elastic member, wherein the elastic member is provided at one end of the blocking cover plate facing the suction nozzle, and two ends of the elastic member in a first direction respectively abut against the blocking cover plate and the inner wall of the liquid storage chamber; In the initial state, the blocking cover closes the first liquid outlet under the elastic force of the elastic member; the third pillar can abut against the atomizer during assembly on the atomizer, so that the blocking cover moves toward the suction nozzle and opens the first liquid outlet.

5. The atomization assist device according to any one of claims 1 to 3, characterized in that: The liquid reservoir comprises: a liquid storage shell, wherein the liquid storage shell has the suction nozzle, and the liquid storage shell has a first air pipe penetrating the suction nozzle along a first direction; and a liquid storage base, the liquid storage base being detachably connected to the liquid storage shell, the liquid storage base having a second air pipe extending along a first direction, the second air pipe being connected to the first air pipe, and the liquid storage base and the liquid storage shell being aligned to form the liquid storage chamber; The first liquid outlet, the first pillar and the second pillar are all arranged at an end of the liquid storage base away from the suction nozzle, and a third sealing structure is provided at an edge of the first liquid outlet facing the blocking assembly.

6. The atomization assist device according to claim 5, characterized in that: The liquid storage base is arranged in the liquid storage shell, and a first connecting structure is provided on the outer side wall of the liquid storage base, and a second connecting structure and a third connecting structure are provided on the inner side wall of the liquid storage shell. The second connecting structure is fixedly connected to the first connecting structure, and the third connecting structure is located on a side of the second connecting structure away from the suction nozzle, and is used to connect to the atomizer; Wherein, at least one fourth sealing structure is provided on the outer side wall of the liquid storage base, and the fourth sealing structure is arranged around the circumference of the liquid storage base to seal the gap between the liquid storage base and the liquid storage shell.

7. An atomizer, characterized in that: include: A housing, wherein one end of the housing along a first direction has an assembly opening; A liquid storage tank is provided in the shell, and one end of the liquid storage tank facing the assembly port is provided with a liquid storage tank pressure relief hole and a liquid storage tank liquid inlet hole; A sealing member is provided at one end of the liquid storage tank facing the assembly port, the sealing member comprising a first sealing structure and a second sealing structure, the first sealing structure sealing the pressure relief hole of the liquid storage tank, and the second sealing structure sealing the liquid inlet hole of the liquid storage tank; and an atomizer core assembly, at least a portion of which is disposed in the liquid storage tank and is used to heat the matrix liquid in the liquid storage tank to generate an aerosol; Wherein, the atomization assisting device according to any one of claims 1 to 6 can be assembled in the shell through the assembly port, and the air outlet pipe of the atomization core assembly is connected to the air flow duct of the atomization assisting device; the first sealing structure can be squeezed by the first pillar during the assembly process to open the pressure relief hole of the liquid storage tank, and the second sealing structure can be squeezed by the second pillar during the assembly process to open the liquid inlet hole of the liquid storage tank.

8. The atomizer according to claim 7, characterized in that The liquid storage tank has a receiving groove at one end facing the assembly port, and the sealing member is arranged in the receiving groove; A protrusion structure extending along a first direction is provided in the accommodating groove, and the protrusion structure is used to abut against the blocking assembly during the assembly of the atomization auxiliary device to the shell, so as to push the blocking assembly to move away from the suction nozzle to open the first liquid outlet.

9. The atomizer according to claim 8, characterized in that The first sealing structure is provided with a first groove on at least one side in the first direction, the first groove is provided corresponding to the pressure relief hole of the liquid storage tank, and the first groove can be punctured to open the pressure relief hole of the liquid storage tank; and / or The second sealing structure is a flexible structure, and the second sealing structure is connected to the first sealing structure through a flexible connection portion. The second sealing structure can enter the liquid storage tank through the liquid inlet hole of the liquid storage tank under pressure to open the liquid inlet hole of the liquid storage tank.

10. An atomizing device, characterized in that: include: Power supply components, and The atomizer according to any one of claims 7 to 9; And / or, the atomization assisting device according to any one of claims 1 to 6; the second end of the atomization assisting device can be assembled in the atomizer along a first direction, the first pillar can squeeze the first sealing structure of the atomizer during the assembly process to open the pressure relief hole of the liquid storage tank of the atomizer, the second pillar can squeeze the second sealing structure of the atomizer during the assembly process to open the liquid inlet hole of the liquid storage tank of the atomizer, and the sealing assembly can open the first liquid outlet hole during the assembly process to allow the matrix liquid in the liquid storage chamber to flow into the liquid storage tank.

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