Atomization device, atomization main body and liquid storage mechanism

Abstract

The utility model relates to the technical field of electronic atomization, in particular to an atomization device, an atomization main body and a liquid storage mechanism, the atomization device comprises the atomization main body and the liquid storage mechanism which are detachably connected, a first liquid storage cavity is formed in the atomization main body, and a liquid inlet and a liquid inlet channel are formed in the atomization main body; the liquid inlet channel is communicated with the first liquid storage cavity through the liquid inlet; a second liquid storage cavity is formed in the liquid storage mechanism and is used for storing an atomized matrix; a liquid outlet and a plugging piece are arranged on the liquid storage mechanism, the liquid outlet is communicated with the second liquid storage cavity, and the plugging piece is used for plugging the liquid outlet; the liquid inlet channel comprises an extending part, a puncturing part and a plurality of puncturing inclined planes, when the atomization main body is connected with the liquid storage mechanism, the puncturing part is used for puncturing the plugging piece, and the liquid inlet channel is communicated with the liquid inlet and the liquid outlet, so that the atomization matrix in the liquid storage mechanism is transferred into the atomization main body, and the atomization matrix can be provided or supplemented to the atomization main body; and the cruising ability and the service life of the atomization main body are improved, so that the use experience of a user is improved.

Description

Technical Field

[0001] This application relates to the field of electronic atomization technology, and more specifically to an atomizing device, an atomizing body, and a liquid storage mechanism. Background Technology

[0002] Atomizing devices utilize the thermal effect of electronic heating elements to heat and atomize an atomizing substrate, thereby generating volatile substances such as aerosols. Atomizing devices generally consist of an atomizing body, which contains an atomizing component and a storage container for the atomizing substrate. The atomizing component heats the substrate to produce an aerosol. However, the limited internal volume of the atomizing body results in a small amount of atomizing substrate that can be stored, affecting the device's battery life and overall performance, as well as the user experience. Utility Model Content

[0003] This application provides an atomizing device, an atomizing body, and a liquid storage mechanism, which can improve the battery life and service life of the atomizing device and enhance the user experience.

[0004] This application provides an atomizing device, comprising:

[0005] An atomizing body, wherein the atomizing body has a first liquid storage chamber, and the atomizing body also has a liquid inlet and a liquid inlet channel, the liquid inlet channel being connected to the first liquid storage chamber through the liquid inlet; and

[0006] The liquid storage mechanism is detachably connected to the atomizing body. The liquid storage mechanism has a second liquid storage chamber for storing the atomizing matrix. The liquid storage mechanism also has a liquid outlet and a sealing component. The liquid outlet is connected to the second liquid storage chamber, and the sealing component is used to seal the liquid outlet.

[0007] The liquid inlet channel includes an extension, a piercing portion, and multiple piercing bevels. The multiple piercing bevels are connected around the circumference of the extension. The piercing portion is located at the end of the piercing bevel away from the extension, and the multiple piercing bevels are connected into a single structure. When the atomizing body and the liquid storage mechanism are connected, the piercing portion is used to pierce the sealing member. The liquid inlet channel connects the liquid inlet and the liquid outlet, so that the atomizing matrix in the liquid storage mechanism is transferred to the atomizing body.

[0008] In some optional embodiments, the sealing member includes a thinning portion and an elastic portion, the elastic portion being uniformly disposed around the thinning portion. When the atomizing body and the liquid storage mechanism are connected, the piercing portion pierces the thinning portion, and the elastic portion moves on the piercing slope to open the liquid outlet. When the atomizing body and the liquid storage mechanism are separated, the elastic portion moves in the opposite direction on the piercing slope to block the liquid outlet.

[0009] In some optional embodiments, there are two piercing bevels, which are symmetrically arranged on both sides of the piercing portion, and there are also two elastic portions, which are symmetrically arranged on both sides of the thinning portion.

[0010] In some optional embodiments, the thickness of the elastic portion ranges from 0.1 mm to 1 mm.

[0011] In some alternative embodiments, the puncture portion is a straight-line plane extending along a first direction; and / or, the thinning portion is a straight-line plane extending along the first direction.

[0012] In some optional embodiments, the angle between the puncture bevel and the axis of the inlet channel ranges from 5° to 89°.

[0013] In some optional embodiments, the atomizing body is provided with a mounting groove, and the liquid storage mechanism is provided with a mounting part, which is detachably disposed in the mounting groove.

[0014] In some optional embodiments, the atomizing device further includes a power supply component for supplying power to the atomizing body, the power supply component having an electrode portion for electrically connecting to the atomizing body; the power supply component and the atomizing body are detachably connected.

[0015] This application provides an atomizing body, including:

[0016] A first liquid storage chamber is used to store the atomized matrix;

[0017] A liquid inlet, which is connected to the first liquid storage chamber;

[0018] The liquid inlet channel is connected to the first liquid storage chamber through the liquid inlet. The liquid inlet channel includes an extension, a piercing portion, and multiple piercing bevels. The multiple piercing bevels are connected around the circumference of the extension. The piercing portion is located at the end of the piercing bevel away from the extension, and the multiple piercing bevels are connected into a single structure. When the atomizing body and the liquid storage mechanism are connected, the piercing portion is used to pierce the sealing member of the liquid storage mechanism so that the atomizing matrix in the liquid storage mechanism is transferred to the atomizing body through the liquid inlet channel.

[0019] This application provides a liquid storage mechanism, including:

[0020] The second liquid storage chamber is used to store the atomized matrix;

[0021] The liquid outlet is connected to the second liquid storage chamber; and

[0022] A sealing element is provided for sealing the liquid outlet. The sealing element includes a thinned portion and an elastic portion. The elastic portion is evenly disposed around the thinned portion. When the atomizing body and the liquid storage mechanism are connected, the liquid inlet channel of the atomizing body pierces the thinned portion, and the elastic portion moves on the piercing slope of the liquid inlet channel to open the liquid outlet. When the atomizing body and the liquid storage mechanism are separated, the elastic portion moves on the piercing slope to seal the liquid outlet.

[0023] According to the atomizing device in this embodiment, the atomizing device includes an atomizing body and a liquid storage mechanism. The liquid storage mechanism is detachably connected to the atomizing body. The atomizing body is also provided with a liquid inlet and a liquid inlet channel. The liquid inlet channel can transfer the atomizing matrix in the liquid storage mechanism to the atomizing body to provide or replenish the atomizing matrix, thus overcoming the small capacity defect of traditional atomizing bodies, improving the endurance and service life of the atomizing body, meeting the user's need for continuous use, and also avoiding the clogging phenomenon caused by insufficient atomizing matrix on the atomizing body, thereby improving the user experience. The liquid inlet channel includes an extension, a puncture part, and multiple puncture bevels. When the atomizing body and the liquid storage mechanism are connected, the puncture part is used to puncture the sealing part on the liquid storage mechanism and connect the liquid inlet and the liquid outlet to facilitate the transfer of the atomizing matrix in the liquid storage mechanism to the atomizing body. The puncture part reduces the difficulty of liquid circuit connection between the atomizing body and the liquid storage mechanism, and can improve assembly and liquid replenishment efficiency. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the assembly of the liquid storage mechanism in the atomizing device in one embodiment;

[0025] Figure 2 This is a cross-sectional view of the atomizing device in one embodiment;

[0026] Figure 3 This is a schematic diagram of the structure of the atomizing body in one embodiment;

[0027] Figure 4 This is a schematic diagram of the liquid inlet channel in one embodiment;

[0028] Figure 5 This is a cross-sectional view of the atomizing body in one embodiment;

[0029] Figure 6 This is a schematic diagram of the liquid storage mechanism in one embodiment;

[0030] Figure 7 This is a schematic diagram showing the disassembly and assembly of the atomizing body, liquid storage mechanism, and power supply component in one embodiment of the atomizing device.

[0031] Wherein: 100, atomizing body; 110, first liquid storage chamber; 120, liquid inlet; 130, liquid inlet channel; 131, extension; 132, puncture part; 133, puncture slope; 140, mounting groove; 200, liquid storage mechanism; 210, second liquid storage chamber; 220, liquid outlet; 230, sealing component; 231, thinning part; 232, elastic part; 240, mounting part; 300, power supply component; 400, magnetic attraction element; X, transverse; Y, longitudinal; Z, first direction. Detailed Implementation

[0032] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0033] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0034] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0035] This application provides an atomizing device that can heat an atomizing matrix to form an aerosol for user use.

[0036] It should be noted that the term "aerosol" in this context refers to a dispersion of solid or liquid particles in a gas. The term "aerosol" as used herein can generally refer to substances that have been vaporized, atomized, sprayed, or jetted, or otherwise transformed from a solid or liquid form into an inhalable form containing suspended solid or liquid drug particles.

[0037] As used herein, the term "atomizing matrix" refers to any suitable compound or mixture of compounds that facilitates the formation of an aerosol (e.g., a stable aerosol that is substantially resistant to thermal degradation at the system's operating temperature) during use. Suitable atomizing matrices are well known in the art and include, but are not limited to: polyols such as triethylene glycol, 1,3-butanediol, and glycerol; esters of polyols such as mono-, di-, or triacetic acid esters of glycerol; and aliphatic esters of mono-, di-, or polycarboxylic acids such as dimethyl dodecanoate and dimethyl tetradecanoate. Atomizing matrices may include nicotine. Atomizing matrices may include water. Atomizing matrices may include glycerol (also known as glycerol) having a higher boiling point than nicotine. Atomizing matrices may include propylene glycol. Atomizing matrices may include plant-based materials. Atomizing matrices may include homogeneous plant substrates. Homogeneous plant substrates may contain volatile compounds. These compounds may be released from the atomizing matrix upon heating.

[0038] Please see Figures 1 to 7 The atomizing device includes an atomizing body 100 and a liquid storage mechanism 200. The main function of the atomizing body 100 is to heat and atomize the atomizing matrix into an aerosol. The liquid storage mechanism 200 is detachably connected to the atomizing body 100 and can be replaced at any time. When the atomizing matrix in the liquid storage mechanism 200 is the same as that in the atomizing body 100, it can provide or replenish the atomizing matrix to the atomizing body 100, compensating for the small capacity of the traditional atomizing body 100, thereby improving the endurance and service life of the atomizing body 100, meeting the user's need for continuous use, and also preventing the burning of the coil on the atomizing body 100 due to insufficient atomizing matrix. When the atomizing matrix in the liquid storage mechanism 200 is different from that in the atomizing body 100, the flavor of the atomizing body 100 can be adjusted to enrich the flavor of the atomizing device and meet the different taste preferences of users.

[0039] The atomizing body 100 is provided with a first liquid storage chamber 110 for directly storing the atomizing matrix or storing an intermediate medium containing the atomizing matrix (such as liquid storage cotton). The atomizing body 100 is also provided with a liquid inlet 120 and a liquid inlet channel 130. The liquid inlet 120 is located on the cavity wall forming the first liquid storage chamber 110 and is connected to the first liquid storage chamber 110. The liquid inlet channel 130 is connected to the first liquid storage chamber 110 through the liquid inlet 120. The liquid inlet channel 130 can also be connected to the liquid storage mechanism 200 to transfer (or replenish) the atomizing matrix in the liquid storage mechanism 200 to the first liquid storage chamber 110.

[0040] The liquid storage mechanism 200 is provided with a second liquid storage chamber 210, which is used to store the atomized matrix. The liquid storage mechanism 200 is also provided with a liquid outlet 220 and a sealing member 230. The liquid outlet 220 is located on the cavity wall forming the second liquid storage chamber 210 and is connected to the second liquid storage chamber 210. The sealing member 230 is used to seal the liquid outlet 220 to prevent the liquid storage mechanism 200 from leaking.

[0041] Please see Figure 3 and Figure 4 The liquid inlet channel 130 includes an extension 131, a puncture portion 132, and multiple puncture bevels 133. The extension 131 can be connected to the liquid inlet 120. The multiple puncture bevels 133 are connected along the circumference of the extension 131. The puncture portion 132 is located at the end of the puncture bevel 133 away from the extension 131, and the multiple puncture bevels 133 are connected into an integral structure. When the atomizing body 100 and the liquid storage mechanism 200 are connected, the puncture portion 132 is used to puncture the sealing member 230. The liquid inlet channel 130 connects the liquid inlet 120 and the liquid outlet 220, so that the atomizing matrix in the liquid storage mechanism 200 is transferred to the atomizing body 100.

[0042] The sealing performance of the liquid storage mechanism 200 is improved by the setting of the sealing part 230. With the setting of the piercing part 132 and the piercing slope 133 on the liquid inlet channel 130, when the liquid storage mechanism 200 and the atomizing body 100 are connected, the liquid inlet channel 130 can easily pierce the sealing part 230 and extend into the second liquid storage chamber 210 of the liquid storage mechanism 200 to realize the liquid circuit connection, so as to facilitate the transfer (or replenishment) of the atomizing matrix.

[0043] In some embodiments, the liquid inlet channel 130 is detachably connected to the liquid inlet 120, that is, the liquid inlet channel 130 is configured to be detachably connected to the body of the atomizing body 100, so as to facilitate disassembly, storage or replacement of the atomizing body 100 and the liquid inlet channel 130.

[0044] Please see Figure 6In some embodiments, the sealing member 230 includes a thinning portion 231 and an elastic portion 232. The elastic portion 232 is evenly disposed around the thinning portion 231. When the atomizing body 100 and the liquid storage mechanism 200 are connected, the piercing portion 132 pierces the thinning portion 231, and the elastic portion 232 moves on the piercing slope 133 to open the liquid outlet 220. When the atomizing body 100 and the liquid storage mechanism 200 are separated, the elastic portion 232 moves in the opposite direction on the piercing slope 133 to block the liquid outlet 220. Specifically, the thinning part 231 reduces the difficulty for the piercing part 132 to pierce the sealing member 230, making it easier to connect the liquid path. Since the elastic part 232 is located around the thinning part 231, after the thinning part 231 is pierced, the elastic part 232 can move away from the liquid storage mechanism 200 along the piercing slope 133, thereby ensuring the integrity of the structure on both sides of the thinning part 231 of the sealing member 230. After exiting the liquid inlet channel 130, it also helps the elastic part 232 to move towards the liquid storage mechanism 200 along the piercing slope 133 and finally restore its original shape to seal the liquid outlet 220, thus closing the liquid path. This helps to preserve the atomized matrix in the liquid storage mechanism 200 when it is not used up, and avoids leakage after the liquid storage mechanism 200 is disassembled. The elastic part 232 is provided on the puncture slope 133, which can also improve the sealing performance when the liquid inlet channel 130 and the liquid outlet 220 are connected, prevent leakage, improve the utilization rate of the atomizing matrix and the continuity of liquid supply, so as to extend the service life of the atomizing device.

[0045] In some embodiments, two piercing bevels 133 are provided, and the two piercing bevels 133 are symmetrically arranged on both sides of the piercing portion 132. Two elastic portions 232 are also provided, and the two elastic portions 232 are symmetrically arranged on both sides of the thinning portion 231, so that the two elastic portions 232 can move along the piercing bevels 133 respectively.

[0046] In some embodiments, the thickness of the elastic part 232 ranges from 0.1mm to 1mm. The elastic part 232 has a certain thickness, so it is not easy to cause structural damage due to deformation during elastic deformation. After the liquid storage mechanism 200 is disassembled, it can be easily restored to its original state to seal the liquid outlet 220, so as to achieve the function of no leakage after the liquid storage mechanism 200 is disassembled.

[0047] In some embodiments, the puncture portion 132 is a straight plane extending along the first direction Z. Specifically, after the liquid storage mechanism 200 and the atomizing body 100 are combined to form an atomizing device, in use, the atomizing device (according to usage habits) is arranged in the vertical direction, and the atomizing body 100 and the liquid storage mechanism 200 are disassembled or assembled along the horizontal direction X. In order to facilitate puncturing the sealing member 230 during the assembly of the liquid storage mechanism 200, the puncture portion 132 is arranged along the first direction Z. The first direction Z is perpendicular to the disassembly or assembly direction of the liquid storage mechanism 200, that is, the first direction Z is a direction perpendicular to the horizontal direction X. In some specific embodiments, the first direction Z can be a direction perpendicular to both the vertical and horizontal directions X, such as... Figure 3 As shown. Of course, in some other specific embodiments, the first direction Z can also be the vertical direction.

[0048] Of course, in other embodiments, the puncture portion 132 can be a straight plane extending in any direction, reducing its area, and can be easily punctured after contacting the thinning portion 231 to achieve fluid passage connection.

[0049] In some embodiments, the thinning portion 231 is a straight-line plane extending along the first direction Z. The extending direction of the thinning portion 231 is consistent with that of the piercing portion 132, which further facilitates the piercing of the thinning portion 231.

[0050] In some embodiments, the angle between the piercing bevel 133 and the axis of the inlet channel 130 ranges from 5° to 89°, to facilitate the movement of the elastic portion 232 along the piercing bevel 133 to open the outlet 220 and to rebound and seal the outlet 220. Optionally, the angle between the piercing bevel 133 and the axis of the inlet channel 130 can be 5°, 10°, 20°, 30°, 40°, 50°, 60°, 70°, 80°, or 89°. Figure 3 and 4 As shown, when the piercing part 132 extends along the first direction Z, which is perpendicular to both the horizontal X and vertical directions, the two piercing bevels 133 can be arranged sequentially along the vertical direction, and the position of the elastic part 232 corresponds to the piercing bevel 133.

[0051] In some embodiments, the atomizing body 100 is provided with a mounting groove 140, and the liquid storage mechanism 200 is provided with a mounting portion 240. The mounting portion 240 protrudes from the body of the liquid storage mechanism 200 and is detachably disposed within the mounting groove 140. The mounting groove 140 and the mounting portion 240 help to improve the tightness and stability of the connection between the atomizing body 100 and the liquid storage mechanism 200.

[0052] In some embodiments, the liquid inlet channel 130 is disposed in the mounting groove 140, and the liquid outlet 220 is disposed on the mounting part 240. When the mounting part 240 and the mounting groove 140 are assembled, the liquid inlet channel 130 and the liquid outlet 220 are connected and assembled respectively.

[0053] In some embodiments, the atomizing device further includes a power supply component 300, which supplies power to the atomizing body 100. The power supply component 300 is provided with an electrode portion for electrical connection with the atomizing body 100. The power supply component 300 not only provides power to the atomizing device but also enables control over the operating state (or operating power) of the atomizing body 100 to achieve the generation of different atomization amounts (content of aerosol per unit volume).

[0054] Please see Figure 7 In some embodiments, the power supply component 300 and the atomizing body 100 are detachably connected. The power supply component 300 and the liquid storage mechanism 200 are smaller in volume than the atomizing body 100 and are arranged on the same side of the atomizing body 100 along the transverse direction X. The power supply component 300 and the liquid storage mechanism 200 are arranged sequentially along the vertical direction. The power supply component 300 and the liquid storage mechanism 200 are also detachably connected. This structural design not only reduces the volume of the atomizing device but also facilitates the individual replacement of each structure to reduce the operating cost of the atomizing device. It also facilitates free combination with different models of structures to achieve different functions, further improving the service life of the atomizing device.

[0055] In some embodiments, the liquid storage mechanism 200 and the atomizing body 100 can be connected by the magnetic attraction of the magnetic element. The liquid storage mechanism 200 and the atomizing body 100 are respectively provided with magnetic elements 400, and the magnetic elements 400 are respectively provided in the mounting groove 140 and the mounting part 240.

[0056] In some embodiments, two liquid inlet channels 130 are provided and arranged vertically in sequence (i.e., one liquid inlet channel 130 is provided at the top and one at the bottom). When replenishing the atomizing matrix, the arrangement of two liquid inlet channels 130 can overcome the defect of poor liquid supply caused by the internal and external pressure balance when replenishing liquid through a single liquid inlet channel 130. Under the action of the pressure difference between the two liquid inlet channels 130, the atomizing matrix is ​​replenished more along the lower liquid inlet channel 130, ensuring the smoothness and continuity of liquid replenishment.

[0057] This application also provides an atomizing body 100, which has been described in detail above and will not be repeated here.

[0058] This application also provides a liquid storage mechanism 200, which has been described in detail above and will not be repeated here.

[0059] The above examples illustrate this application only to aid understanding and are not intended to limit its scope. Those skilled in the art to which this application pertains can make various simple deductions, modifications, or substitutions based on the ideas presented.

Claims

1. An atomising device characterised in that, The atomization device comprises: an atomization body, a first liquid storage cavity is arranged in the atomization body, a liquid inlet and a liquid inlet channel are further arranged on the atomization body, and the liquid inlet channel is communicated with the first liquid storage cavity through the liquid inlet; a liquid storage mechanism, the liquid storage mechanism is detachably connected with the atomization body, a second liquid storage cavity is arranged in the liquid storage mechanism, and the second liquid storage cavity is used for storing an atomization substrate; a liquid outlet and a blocking piece are further arranged on the liquid storage mechanism, the liquid outlet is communicated with the second liquid storage cavity, and the blocking piece is used for blocking the liquid outlet; wherein the liquid inlet channel comprises an extension part, a piercing part and a plurality of piercing inclined surfaces, the plurality of piercing inclined surfaces are connected and arranged along the circumference of the extension part, the piercing part is arranged at one end of the piercing inclined surface away from the extension part, and the plurality of piercing inclined surfaces are connected as an integral structure; when the atomization body and the liquid storage mechanism are connected, the piercing part is used for piercing the blocking piece, the liquid inlet channel is communicated with the liquid inlet and the liquid outlet, so that the atomization substrate in the liquid storage mechanism is transferred into the atomization body.

2. The atomization device of claim 1, wherein, The blocking piece comprises a thinning part and an elastic part, the elastic part is uniformly arranged around the thinning part, when the atomization body and the liquid storage mechanism are connected, the piercing part pierces the thinning part, and the elastic part moves on the piercing inclined surface to open the liquid outlet; when the atomization body and the liquid storage mechanism are separated, the elastic part reversely moves on the piercing inclined surface to block the liquid outlet.

3. The atomization device of claim 2, wherein, The piercing inclined surface is provided with two, two piercing inclined surfaces are symmetrically arranged on both sides of the piercing part, and the elastic part is also provided with two, two elastic parts are symmetrically arranged on both sides of the thinning part.

4. The atomization device of claim 2, wherein, The thickness of the elastic part is 0.1mm-1mm.

5. The atomization device of claim 2, wherein, The piercing part is a one-shaped plane extending in a first direction; and / or, the thinning part is a one-shaped plane extending in the first direction.

6. The atomization device of any one of claims 1-5, wherein, The included angle between the piercing inclined surface and the axis of the liquid inlet channel is 5°-89°.

7. The atomization device of claim 1, wherein, The atomization body is provided with a mounting groove, the liquid storage mechanism is provided with a mounting part, and the mounting part is detachably arranged in the mounting groove.

8. The atomization device of claim 1, wherein, The atomization device further comprises a power supply assembly, the power supply assembly is used for supplying power to the atomization body, an electrode part is arranged on the power supply assembly, the electrode part is used for electrically connecting with the atomization body; and the power supply assembly and the atomization body are detachably connected.

9. An atomizing body characterized by, The atomization device comprises: a first liquid storage cavity, the first liquid storage cavity is used for storing an atomization substrate; a liquid inlet, the liquid inlet is communicated with the first liquid storage cavity; The liquid inlet channel is communicated with the first liquid storage cavity through the liquid inlet. The liquid inlet channel comprises an extension part, a piercing part and a plurality of piercing slopes. The plurality of piercing slopes are connected and arranged along the circumference of the extension part. The piercing part is arranged at the end of the piercing slope away from the extension part and connects the plurality of piercing slopes into an integrated structure. When the atomization main body and the liquid storage mechanism are connected, the piercing part is used to pierce the blocking member of the liquid storage mechanism, so that the atomization substrate in the liquid storage mechanism is transferred to the atomization main body through the liquid inlet channel.

10. A liquid storage mechanism, characterized by, Comprise: The second liquid storage cavity is used for storing atomization substrate. The liquid outlet is communicated with the second liquid storage cavity. And The blocking member is used to block the liquid outlet. The blocking member comprises a thinning part and an elastic part. The elastic part is uniformly arranged around the thinning part. When the atomization main body and the liquid storage mechanism are connected, the liquid inlet channel of the atomization main body pierces the thinning part, and the elastic part moves on the piercing slope of the liquid inlet channel to open the liquid outlet. When the atomization main body and the liquid storage mechanism are separated, the elastic part moves on the piercing slope to block the liquid outlet.

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