Atomizing mechanism, atomizing device and electronic atomizer

Abstract

The present application provides an atomization mechanism, an atomization device, and an electronic atomizer. The above atomization mechanism includes an oil cup and an atomization component; the oil cup has an air outlet pipe; the atomization component includes an atomization tube, an atomization seat, and an elastic member. The atomization seat is provided with an air inlet hole, the atomization tube is movably arranged in the air inlet hole, the atomization tube is communicated with the air outlet pipe, the atomization tube is movably connected to the air outlet pipe, an oil storage chamber is formed between the atomization tube and the oil cup, the atomization tube is provided with an oil guiding hole, and the elastic member is respectively connected to the atomization tube and the air outlet pipe. The elastic member is used to push the atomization tube away from the air outlet pipe so that the oil guiding hole moves into the atomization seat. When the battery rod is removed from the atomization seat, the elastic member changes from a compressed state to a natural elongation state, causing the atomization tube to move away from the air outlet pipe, so that the oil guiding hole moves into the atomization seat, facilitating the separation of the oil storage chamber from the atomization tube, reducing or even eliminating the leakage of e-liquid in the oil storage chamber through the atomization tube, and reducing the probability of oil leakage.

Description

Technical Field

[0001] The present invention relates to the technical field of atomizers, and in particular to an atomization mechanism, an atomization device and an electronic atomizer. Background Art

[0002] Electronic cigarettes, also known as virtual cigarettes and electronic cigarettes, have the same appearance as cigarettes, and a similar taste to cigarettes, and even have many more flavors than ordinary cigarettes. They can also inhale smoke, taste and feel like cigarettes. They are mainly used to replace cigarettes. Electronic cigarettes are also a non-combustion tobacco substitute product. They are similar to some characteristics of ordinary cigarettes, and can refresh, satisfy smokers' pleasure and the usage habits they have developed over the years. But they are essentially different from ordinary cigarettes. Electronic cigarettes do not burn, do not contain tar, and do not contain more than 460 chemical substances that cause respiratory and cardiovascular diseases when ordinary cigarettes are burned, thereby removing the carcinogens in ordinary cigarettes, and will not cause "second-hand smoke" hazards to others and pollute the environment.

[0003] However, the atomizer in a traditional electronic cigarette uses smoke oil and atomizer components that are in contact with each other in a space all the time. During transportation or long-term storage, oil leakage or seepage may occur from the atomizer component. Moreover, due to the long-term contact between the atomizer component and the smoke oil, a chemical reaction may occur, resulting in discoloration of the smoke oil and changes in the taste of the smoke oil. Summary of the invention

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and to provide an atomization mechanism, an atomization device and an electronic atomizer which can reduce the probability of oil leakage.

[0005] The objective of the present invention is achieved through the following technical solutions:

[0006] An atomization mechanism comprises: an oil cup and an atomization assembly; the oil cup has an air outlet pipe, and the air outlet pipe is used to guide out smoke; the atomization assembly comprises an atomization pipe, an atomization seat and an elastic member, the atomization seat is provided with an air inlet hole, the atomization pipe is movably arranged in the air inlet hole, the atomization pipe is communicated with the air outlet pipe, the atomization pipe is movably connected with the air outlet pipe, the atomization pipe is used to accommodate an atomization battery core, an oil storage bin is formed between the atomization pipe and the oil cup, the atomization pipe is provided with an oil guide hole, the elastic member is respectively connected to the atomization pipe and the air outlet pipe, and the elastic member is used to push the atomization pipe away from the air outlet pipe so that the oil guide hole moves to the air inlet hole of the atomization seat.

[0007] In one embodiment, the atomizer tube includes a tube body and a supporting portion, the supporting portion is connected to a side wall of the tube body, and the elastic member is in contact with a surface of the supporting portion that is away from the atomizer seat.

[0008] In one embodiment, one end of the tube body away from the atomization base has a mounting inclined surface, and the mounting inclined surface is inclined towards the air outlet pipe.

[0009] In one embodiment, the atomization assembly further includes a first seal, and the first seal is located between the air outlet pipe and the atomization tube.

[0010] In one embodiment, at least one of the air outlet pipe and the atomization tube is provided with a sealing groove, and the first seal is clamped in the sealing groove.

[0011] In one embodiment, the atomization base includes a base and a second seal. The base is provided with a first air inlet hole, and the second seal is provided with a second air inlet hole communicating with the first air inlet hole. The second seal is used to block the oil guiding hole. The atomization tube sequentially passes through the first air inlet hole and the second air inlet hole. The second seal is connected to the base, and both the base and the second seal are in contact with the inner wall of the oil cup.

[0012] In one embodiment, the second seal includes a sealing body and a sealing protrusion. The sealing body is sleeved on the atomization tube, the sealing protrusion is connected to the sealing body, and the sealing body is also in contact with the inner wall of the oil cup.

[0013] In one embodiment, the base is provided with a clamping groove, and a part of the second seal is clamped in the clamping groove.

[0014] An atomization device includes an atomization cell and the atomization mechanism according to any one of the above embodiments. An atomization chamber is provided in the atomization tube, the atomization cell is accommodated in the atomization chamber, and the diameter of the atomization chamber is larger than the diameter of the atomization tube.

[0015] An electronic atomizer includes the above atomization device.

[0016] Compared with the prior art, the present invention has at least the following advantages:

[0017] When the battery rod is removed from the atomization base, the elastic member changes from a compressed state to a natural elongation state, that is, the elastic member releases elastic force and elongates, so that the atomization tube moves away from the air outlet pipe, thereby causing the oil guiding hole to move into the atomization base, and further causing the oil guiding hole to change from communicating only with the oil storage chamber to communicating only with the air inlet hole, which is convenient for separating the oil storage chamber from the atomization tube, reducing or even eliminating the leakage of the e-liquid in the oil storage chamber through the atomization tube, and reducing the probability of oil leakage. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic structural diagram of the atomization mechanism in an embodiment;

[0020] Figure 2 For Figure 1 It is a cross-sectional view of the atomization mechanism shown along the A-A direction;

[0021] Figure 3 For Figure 2 It is an enlarged schematic diagram of the atomization mechanism shown at A1. Detailed implementation manners

[0022] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only embodiments.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] The present invention relates to an atomizing mechanism. In one embodiment, the atomizing mechanism includes an oil cup and an atomizing component. The oil cup has an air outlet pipe for discharging smoke. The atomizing component includes an atomizing tube, an atomizing seat, and an elastic member. The atomizing seat is provided with an air inlet hole. The atomizing tube is movably disposed in the air inlet hole. The atomizing tube is communicated with the air outlet pipe and is movably connected to the air outlet pipe. The atomizing tube is used for accommodating an atomizing battery core. A fuel storage chamber is formed between the atomizing tube and the oil cup. The atomizing tube is provided with an oil guiding hole. The elastic member is respectively connected to the atomizing tube and the air outlet pipe. The elastic member is used for pushing the atomizing tube away from the air outlet pipe so that the oil guiding hole moves into the air inlet hole of the atomizing seat. When the battery rod is removed from the atomizing seat, the elastic member changes from a compressed state to a natural elongation state, that is, the elastic member releases elastic force and elongates, causing the atomizing tube to move away from the air outlet pipe, so that the oil guiding hole moves into the atomizing seat, and further causing the oil guiding hole to change from being only communicated with the fuel storage chamber to being only communicated with the air inlet hole, facilitating the separation of the fuel storage chamber from the atomizing tube, reducing or even eliminating the leakage of the e-liquid in the fuel storage chamber through the atomizing tube, and reducing the probability of oil leakage.

[0026] Please refer to Figure 1 , which is a schematic structural diagram of the atomizing mechanism according to an embodiment of the present invention.

[0027] The atomizing mechanism 10 in one embodiment includes an oil cup 100 and an atomizing component 200. Please also refer to Figure 2 , the oil cup 100 has an air outlet pipe 110 for discharging smoke. The atomizing component 200 includes an atomizing tube 210, an atomizing seat 220, and an elastic member 230. The atomizing seat 220 is provided with an air inlet hole 222. The atomizing tube 210 is movably disposed in the air inlet hole 222. The atomizing tube 210 is communicated with the air outlet pipe 110 and is movably connected to the air outlet pipe 110. The atomizing tube 210 is used for accommodating an atomizing battery core. A fuel storage chamber 300 is formed between the atomizing tube 210 and the oil cup 100. The atomizing tube 210 is provided with an oil guiding hole 212. The elastic member 230 is respectively connected to the atomizing tube 210 and the air outlet pipe 110. The elastic member 230 is used for pushing the atomizing tube 210 away from the air outlet pipe 110 so that the oil guiding hole 212 moves into the air inlet hole 222 of the atomizing seat 220.

[0028] In this embodiment, when the battery rod is removed from the atomizing base 220, the elastic member 230 changes from a compressed state to a natural elongation state, that is, the elastic member 230 releases elastic force and elongates, causing the atomizing tube 210 to move away from the air outlet pipe 110, so that the oil guiding hole 212 moves into the atomizing base 220, and further causing the oil guiding hole 212 to change from being only communicated with the oil storage chamber 300 to being only communicated with the air inlet hole 222, facilitating the separation of the oil storage chamber 300 from the atomizing tube 210, reducing or even eliminating the leakage of the e-liquid in the oil storage chamber 300 through the atomizing tube 210, and reducing the probability of oil leakage. Moreover, a nested connection structure is provided between the atomizing tube 210 and the air outlet pipe 110. For example, the air outlet pipe 110 is sleeved on the atomizing tube 210, that is, the inner wall of the air outlet pipe 110 abuts against the outer wall of the atomizing tube 210, which means that a part of the atomizing tube 210 is movably arranged inside the air outlet pipe 110. In another embodiment, the atomizing tube is sleeved on the air outlet pipe, that is, the inner wall of the atomizing tube abuts against the outer wall of the air outlet pipe, which means that a part of the air outlet pipe is movably arranged inside the atomizing tube.

[0029] In one of the embodiments, please refer to Figure 2 , the atomizing tube 210 includes a tube body 214 and a holding part 216. The holding part 216 is connected to the side wall of the tube body 214, and the elastic member 230 abuts against a surface of the holding part 216 facing away from the atomizing base 220. In this embodiment, the tube body 214 is a hollow pipe, the interior of the tube body 214 is a hollow structure, and the interior of the tube body 214 serves as the air outlet channel of the atomizing mechanism. The tube body 214 guides the smoke atomized by the atomizing core to the air outlet pipe 110, facilitating the guiding of the smoke to the outside for the user to inhale. The holding part 216 is a part of the atomizing tube 210, and the holding part 216 provides a support point for the elastic member 230. For example, when the air outlet pipe 110 is sleeved on the atomizing tube 210, the holding part 216 is connected to the outer wall of the atomizing tube 210, that is, the holding part 216 is located outside the atomizing tube 210, which means that the holding part 216 is located inside the oil storage chamber 300. One end of the elastic member 230 is connected to the air outlet pipe 110, and the other end of the elastic member 230 abuts against the holding part 216, so that the elastic member 230 is located between the air outlet pipe 110 and the holding part 216, facilitating the extrusion of the elastic member 230 when the atomizing tube 210 moves.

[0030] In another embodiment, the elastic member 230 is a spring sleeved on the atomizing tube 210. The spring is located between the air outlet pipe 110 and the abutting portion 216. One end of the spring is connected to the end of the air outlet pipe 110 close to the atomizing seat 220, and the other end of the spring abuts against the abutting portion 216. In this way, when the atomizing mechanism is connected to the battery rod, the atomizing tube 210 moves towards the air outlet pipe 110, and the spring is squeezed by the atomizing tube 210. The oil guiding hole 212 of the atomizing tube 210 moves from inside the atomizing seat 220 to inside the oil storage chamber 300, facilitating guiding the e-liquid in the oil storage chamber 300 to the atomizing core in the atomizing tube 210 to form smoke; when the atomizing mechanism is separated from the battery rod, the pressure of the spring is released, and the length of the spring elongates, causing the atomizing tube 210 to move away from the air outlet pipe 110, so that the oil guiding hole 212 of the atomizing tube 210 returns to inside the atomizing seat 220 again, and further blocking the oil guiding hole 212 inside the atomizing seat 220, facilitating separating the oil storage chamber 300 from the atomizing tube 210, reducing the leakage of the e-liquid in the oil storage chamber 300 through the atomizing tube 210, and lowering the probability of oil leakage of the atomizing mechanism.

[0031] Further, please refer to Figure 2 , one end of the tube body 214 away from the atomizing seat 220 has an installation inclined surface 2142 which is inclined towards the air outlet pipe 110. In this embodiment, the installation inclined surface 2142 is located at one end of the tube body 214 away from the atomizing seat 220. In the direction from the air outlet pipe 110 to the atomizing seat 220, the distance between the installation inclined surface 2142 and the air outlet pipe 110 gradually decreases, and an inclination angle is formed between the surface of the installation inclined surface 2142 and the side wall of the air outlet pipe 110. For example, when the air outlet pipe 110 is sleeved on the atomizing tube 210, the installation inclined surface 2142 inclines towards the inner wall of the air outlet pipe 110, that is, in the direction from the air outlet pipe 110 to the atomizing seat 220, the distance between the installation inclined surface 2142 and the inner wall of the air outlet pipe 110 gradually decreases. When the atomizing tube 210 is installed on the air outlet pipe 110, one end of the tube body 214 away from the atomizing seat 220 moves towards the air inlet pipe. At the position where the atomizing tube 210 abuts against the air outlet pipe 110, the end of the air outlet pipe 110 slides on the installation inclined surface 2142. Under the guidance of the inclination angle of the installation inclined surface 2142, the atomizing tube 210 is smoothly guided into the air outlet pipe 110, facilitating the installation of the atomizing tube 210 inside the air outlet pipe 110.

[0032] In one of the embodiments, please refer to Figure 2, the atomization assembly 200 further includes a first seal 240 located between the air outlet pipe 110 and the atomization pipe 210. In this embodiment, the first seal 240 is respectively connected to the air outlet pipe 110 and the atomization pipe 210. The first seal 240 fills the gap between the air outlet pipe 110 and the atomization pipe 210, reducing the void at the connection position between the air outlet pipe 110 and the atomization pipe 210. For example, when the air outlet pipe 110 is sleeved on the atomization pipe 210, the first seal 240 is sleeved on the atomization pipe 210, that is, the first seal 240 is connected to the outer wall of the atomization pipe 210. Moreover, at this time, the first seal 240 also abuts against the inner wall of the air outlet pipe 110, so that the first seal 240 fills the connection gap where the air outlet pipe 110 is sleeved on the atomization pipe 210, improving the connection tightness between the air outlet pipe 110 and the atomization pipe 210, reducing the leakage of the e-liquid in the oil storage chamber through the gap between the air outlet pipe 110 and the atomization pipe 210, reducing the oil leakage probability of the atomization mechanism, and thus improving the tightness of the atomization mechanism.

[0033] Further, please refer to Figure 2 , at least one of the air outlet pipe 110 and the atomization pipe 210 is provided with a sealing groove 218, and the first seal 240 is clamped in the sealing groove 218. In this embodiment, the air outlet pipe 110 is sleeved on the atomization pipe 210, and the sealing groove 218 is opened on the atomization pipe 210, that is, the sealing groove 218 is opened on the outer wall of the atomization pipe 210, and the opening of the sealing groove 218 faces the inner wall of the air outlet pipe 110. The sealing groove 218 corresponds to the first seal 240. A part of the first seal 240 is received in the sealing groove 218, and the first seal 240 abuts against the side wall and the bottom of the sealing groove 218. Moreover, the part of the first seal 240 located outside the sealing groove 218 abuts against the inner wall of the air outlet pipe 110, so that while the first seal 240 seals the gap between the air outlet pipe 110 and the atomization pipe 210, the stability of the first seal 240 on the atomization pipe 210 is improved, facilitating the stable installation of the first seal 240 on the atomization pipe 210. In another embodiment, the atomization pipe 210 is sleeved on the air outlet pipe 110, and the first seal 240 is sleeved on the air outlet pipe 110, that is, the first seal 240 is sleeved on the outer wall of the air outlet pipe 110, and the sealing groove 218 is opened on the inner wall of the atomization pipe 210. In other embodiments, the sealing groove 218 can also be opened on the air outlet pipe 110.

[0034] In one embodiment, please refer to Figure 2 , the atomizing base 220 includes a base 224 and a second seal 226. The base 224 is provided with a first air inlet hole, and the second seal 226 is provided with a second air inlet hole communicating with the first air inlet hole. The second seal 226 is used to block the oil guiding hole 212. The atomizing tube 210 sequentially passes through the first air inlet hole and the second air inlet hole. The second seal 226 is connected to the base 224, and both the base 224 and the second seal 226 are in contact with the inner wall of the oil cup 100. In this embodiment, the first air inlet hole and the second air inlet hole together form the air inlet hole 222. Both the first air inlet hole and the second air inlet hole are used for passing through the atomizing tube 210, that is, the atomizing tube 210 passes through both the first air inlet hole and the second air inlet hole at the same time. The atomizing tube 210 is movably arranged in the first air inlet hole and the second air inlet hole. Both the base 224 and the second seal 226 are connected to the inner wall of the oil cup 100, which is convenient for sealing the bottom of the oil cup 100. The base 224 provides an installation base for the atomizing tube 210. The second seal 226 and the atomizing tube 210 and the oil cup 100 form the oil storage chamber 300. The second seal 226 is respectively connected to the atomizing tube 210 and the oil cup 100, so that the e-liquid in the oil storage chamber 300 is sealed therein, reducing the leakage of the e-liquid in the oil storage chamber 300 through the atomizing base 220, reducing the oil leakage probability of the atomizing mechanism, and thus improving the sealing performance of the atomizing mechanism.

[0035] Further, please refer to Figure 2, the second seal 226 includes a seal body 2262 and a seal protrusion 2264. The seal body 2262 is sleeved on the atomizing tube 210. The seal protrusion 2264 is connected to the seal body 2262, and the seal body 2262 also abuts against the inner wall of the oil cup 100. In this embodiment, the seal body 2262 is snap-connected to the atomizing tube 210, and the second air inlet hole is formed on the seal body 2262, so that a part of the atomizing tube 210 is received in the seal body 2262, thereby connecting the atomizing tube 210 and the seal body 2262 to each other, facilitating the sealing between the atomizing tube 210 and the seal body 2262, and thus facilitating the blocking of the oil guiding hole 212 on the atomizing tube 210 to reduce the leakage of e-liquid in the oil storage chamber 300. There is still a gap between the seal body 2262 and the oil cup 100. In order to reduce the gap between the seal body 2262 and the oil cup 100, the seal protrusion 2264 is located between the inner wall of the oil cup 100 and the seal body 2262. The seal protrusion 2264 fills the gap between the seal body 2262 and the oil cup 100, reducing the leakage of e-liquid in the oil storage chamber 300 through the gap between the seal body 2262 and the oil cup 100, further reducing the probability of e-liquid leakage of the atomizing mechanism, and further improving the sealing performance of the atomizing mechanism.

[0036] Further, please refer to Figure 2 , the base 224 is provided with a snap groove 2242, and a part of the second seal 226 is snap-fitted in the snap groove 2242. In this embodiment, the snap groove 2242 is located on the side of the base 224 close to the air outlet pipe 110. The opening of the snap groove 2242 faces the second seal 226, and the snap groove 2242 corresponds to the second seal 226. When the second seal 226 is installed on the base 224, a part of the second seal 226 protrudes into the snap groove 2242, and the part of the second seal 226 protruding into the snap groove 2242 is clamped by the base 224 and the oil cup 100, so that a part of the second seal 226 is stably snap-fitted between the base 224 and the oil cup 100, thereby enabling the second seal 226 to be stably connected to the base 224, and improving the connection stability between the second seal 226 and the base 224.

[0037] It can be understood that when the battery rod is used in cooperation with the atomization mechanism, the battery rod pushes the part of the atomization tube 210 outside the air inlet hole 222 into the atomization seat 220, that is, the battery rod pushes the part of the atomization tube 210 outside the oil cup 100 into the air inlet hole 222, so that the atomization tube 210 is completely located inside the oil cup 100. At this time, the atomization tube 210 moves towards the air outlet pipe 110, and the oil guiding hole 212 on the atomization tube 210 gradually moves out of the atomization seat 220, that is, the oil guiding hole 212 is gradually communicated with the oil storage chamber 300. That is, the oil guiding hole 212 changes from being only communicated with the air inlet hole 222 to being only communicated with the oil storage chamber 300, so that the interior of the atomization tube 210 can be separated from the oil storage chamber 300, facilitating the separation of the internal space of the atomization tube 210 from the e-liquid in the oil storage chamber 300 when not in use.

[0038] When the oil guiding hole 212 of the atomization tube 210 is communicated with the oil storage chamber 300, the pressure in the oil storage chamber 300 is much greater than the pressure in the atomization tube 210, so that a large amount of e-liquid in the oil storage chamber 300 is introduced into the atomization tube 210 and contacts the atomization core. For example, the oil guiding cotton in the atomization core quickly absorbs the e-liquid in the oil storage chamber 300. After the battery rod is electrically connected to the electrode post in the atomization mechanism, it still takes a certain amount of time for the heating wire in the atomization core to reach the specified heating temperature. Only when the heating wire reaches the specified heating temperature can the e-liquid on the oil guiding cotton be atomized in time. However, once the oil guiding hole 212 is communicated with the oil storage chamber 300, the e-liquid on the oil guiding cotton cannot be atomized quickly, resulting in the e-liquid directly guiding through the heating wire to the electrode post, and thus the e-liquid flows to the outside through the surface of the electrode post.

[0039] In order to reduce the rate of e-liquid introduced into the atomization tube 210 to reduce the situation where the e-liquid quickly accumulates in the atomization tube 210 and cannot be atomized in time, please refer to Figure 3, the atomization mechanism 10 includes a speed limiting component 400. The speed limiting component 400 is located in the oil storage chamber 300. The speed limiting component 400 includes a first elastic rotating plate 410, a second elastic rotating plate 420, a first rotating ring 430 and a second rotating ring 440. The first rotating ring 430 is sleeved on the atomization tube 210. The first elastic rotating plate 410 is rotatably connected to the first rotating ring 430. The first elastic rotating plate 410 is also connected to the second rotating ring 440. The second elastic rotating plate 420 is rotatably connected to the second rotating ring 440. The second elastic rotating plate 420 is provided with a speed limiting through hole 422. The central axis of the speed limiting through hole 422 is inclined in a direction away from the central axis of the atomization tube 210. In this embodiment, the first elastic rotating plate 410 rotates around the central axis of the first rotating ring 430, so that one end of the first elastic rotating plate 410 away from the first rotating ring 430 moves towards or away from the atomization tube 210. And the second elastic rotating plate 420 rotates around the central axis of the second rotating ring 440, so that one end of the second elastic rotating plate 420 close to the second rotating ring 440 moves towards or away from the atomization base 220. Before the battery rod is installed on the atomization mechanism, the first elastic rotating plate 410 is inclined with respect to the atomization tube 210, the second elastic rotating plate 420 is perpendicular to the atomization tube 210, and an isolation space is formed between the first elastic rotating plate 410, the second elastic rotating plate 420 and the atomization tube 210, and there is no e-liquid in the isolation space. After the battery rod is installed on the atomization mechanism, one end of the first elastic rotating plate 410 away from the first rotating ring 430 moves towards the atomization tube 210, so that the first elastic rotating plate 410 is parallel to the atomization tube 210. Moreover, one end of the second elastic rotating plate 420 close to the second rotating ring 440 moves away from the atomization base 220, so that the second elastic rotating plate 420 corresponds to the oil guiding hole 212, thereby making the speed limiting through hole 422 communicate with the oil guiding hole 212. In this way, at this time, the speed limiting through hole 422 is aligned with the oil guiding hole 212, and an included angle is formed between the central axis of the speed limiting through hole 422 and the central axis of the oil guiding hole 212, rather than being parallel to each other. For example, in the radial direction outward of the atomization tube 210, the distance between the central axis of the speed limiting through hole 422 and the central axis of the oil guiding hole 212 gradually increases, so that the central axis of the speed limiting through hole 422 is in an upturned state, so that the e-liquid passing through the speed limiting through hole 422 needs to overcome its own gravity to enter the oil guiding hole 212, thereby reducing the rate of the e-liquid entering the oil guiding hole 212, reducing the situation that too much e-liquid accumulates in the atomization tube 210, and thus reducing the probability that the e-liquid flows out of the atomization mechanism by creeping on the heating wire.

[0040] Further, for the convenience of the movement of the speed-limiting component 400, please refer to Figure 3 , one end of the second elastic rotating plate 420 away from the second rotating ring 440 has an arc-shaped guiding surface 424, and the arc-shaped guiding surface 424 has an arc structure. When the second elastic rotating plate 420 deflects, the arc-shaped guiding surface 424 of the second elastic rotating plate 420 contacts the atomizing seat 220. Under the guidance of the arc surface of the arc-shaped guiding surface 424, the steering smoothness of the second elastic rotating plate 420 is improved, facilitating the rotation of the second elastic rotating plate 420 on the atomizing seat 220, and thus facilitating the rotation of the speed-limiting component 400 in the oil storage chamber 300.

[0041] In another embodiment, in order to improve the connection stability between the first elastic rotating plate 410 and the atomizing tube 210 after rotation, please refer to Figure 3 , the speed-limiting component 400 further includes a connecting protrusion 450. The atomizing tube 210 is provided with a first connecting groove 211 communicating with the oil storage chamber 300, and the connecting protrusion 450 corresponds to the first connecting groove 211. The first connecting groove 211 is used for receiving the connecting protrusion 450. In this embodiment, when the battery rod is connected to the atomizing mechanism, the first elastic rotating plate 410 rotates, the first elastic rotating plate 410 gradually approaches the atomizing tube 210, and the connecting protrusion 450 is clamped in the first connecting groove 211, so that the side wall of the first connecting groove 211 clamps the connecting protrusion 450, thereby stably connecting the connecting protrusion 450 with the atomizing tube 210, and further stably connecting the first elastic rotating plate 410 with the atomizing tube 210, improving the connection stability between the first elastic rotating plate 410 and the atomizing tube 210.

[0042] Further, in order to improve the connection stability between the second elastic rotating plate 420 and the atomizing seat 220 after rotation, please refer to Figure 3 , the atomizing seat 220 is provided with a second connecting groove 228 communicating with the oil storage chamber 300, and a part of the second elastic rotating plate 420 is received in the second connecting groove 228. In this embodiment, the opening of the second connecting groove 228 faces the second elastic rotating plate 420. When the battery rod is connected to the atomizing mechanism, the second elastic rotating plate 420 rotates, so that the second elastic rotating plate 420 changes from a state perpendicular to the atomizing tube 210 to a state parallel to the atomizing tube 210, and thus one end of the second elastic rotating plate 420 away from the second rotating ring 440 is clamped in the second connecting groove 228, facilitating the stable setting of the second elastic rotating plate 420 on the atomizing seat 220 and improving the connection stability between the second elastic rotating plate 420 and the atomizing seat 220.

[0043] The present application further provides an atomizing device, which includes an atomizing cell and the atomizing mechanism described in any of the above embodiments. An atomizing chamber is provided in the atomizing tube, and the atomizing cell is received in the atomizing chamber. The diameter of the atomizing chamber is larger than that of the atomizing tube. In this embodiment, the atomizing mechanism includes an oil cup and an atomizing component. The oil cup has an air outlet pipe. The air outlet pipe is used to discharge the smoke. The atomizing component includes an atomizing tube, an atomizing seat and an elastic member. The atomizing seat is provided with an air inlet hole. The atomizing tube is movably arranged in the air inlet hole. The atomizing tube is communicated with the air outlet pipe and is movably connected to the air outlet pipe. The atomizing tube is used to receive the atomizing cell. An oil storage chamber is formed between the atomizing tube and the oil cup. The atomizing tube is provided with an oil guiding hole. The elastic member is respectively connected to the atomizing tube and the air outlet pipe. The elastic member is used to push the atomizing tube away from the air outlet pipe so that the oil guiding hole moves into the air inlet hole of the atomizing seat. When the battery rod is removed from the atomizing seat, the elastic member changes from a compressed state to a natural elongation state, that is, the elastic member releases elastic force and elongates, so that the atomizing tube moves away from the air outlet pipe, thereby causing the oil guiding hole to move into the atomizing seat, and further causing the oil guiding hole to change from being only communicated with the oil storage chamber to being only communicated with the air inlet hole, which is convenient for separating the oil storage chamber from the atomizing tube, reducing or even eliminating the leakage of the e-liquid in the oil storage chamber through the atomizing tube, and reducing the oil leakage probability of the atomizing device. Moreover, the connection structure between the atomizing tube and the air outlet pipe is a mutually nested structure. For example, the air outlet pipe is sleeved on the atomizing tube, that is, the inner wall of the air outlet pipe abuts against the outer wall of the atomizing tube, that is, a part of the atomizing tube is movably arranged in the air outlet pipe. In another embodiment, the atomizing tube is sleeved on the air outlet pipe, that is, the inner wall of the atomizing tube abuts against the outer wall of the air outlet pipe, that is, a part of the air outlet pipe is movably arranged in the atomizing tube.

[0044] The present application further provides an electronic atomizer, which includes the above-mentioned atomization device. In this embodiment, the atomization device includes an atomization cell and the atomization mechanism described in any of the above embodiments. An atomization chamber is provided in the atomization tube. The atomization cell is received in the atomization chamber. The diameter of the atomization chamber is larger than that of the atomization tube. The atomization mechanism includes an oil cup and an atomization component. The oil cup has an air outlet pipe. The air outlet pipe is used to discharge the smoke. The atomization component includes an atomization tube, an atomization seat and an elastic member. The atomization seat is provided with an air inlet hole. The atomization tube is movably arranged in the air inlet hole. The atomization tube is communicated with the air outlet pipe. The atomization tube is movably connected to the air outlet pipe. The atomization tube is used to receive the atomization cell. A fuel storage chamber is formed between the atomization tube and the oil cup. The atomization tube is provided with an oil guiding hole. The elastic member is respectively connected to the atomization tube and the air outlet pipe. The elastic member is used to push the atomization tube away from the air outlet pipe so that the oil guiding hole moves into the air inlet hole of the atomization seat. When the battery rod is removed from the atomization seat, the elastic member changes from a compressed state to a natural elongation state, that is, the elastic member releases elastic force and elongates, so that the atomization tube moves away from the air outlet pipe, thereby causing the oil guiding hole to move into the atomization seat, and further causing the oil guiding hole to change from being only communicated with the fuel storage chamber to being only communicated with the air inlet hole, which is convenient for separating the fuel storage chamber from the atomization tube, reducing or even eliminating the leakage of the e-liquid in the fuel storage chamber through the atomization tube, and reducing the oil leakage probability of the electronic atomizer. Moreover, the connection structure between the atomization tube and the air outlet pipe is a mutually sleeved structure. For example, the air outlet pipe is sleeved on the atomization tube, that is, the inner wall of the air outlet pipe abuts against the outer wall of the atomization tube, that is, a part of the atomization tube is movably arranged in the air outlet pipe. In another embodiment, the atomization tube is sleeved on the air outlet pipe, that is, the inner wall of the atomization tube abuts against the outer wall of the air outlet pipe, that is, a part of the air outlet pipe is movably arranged in the atomization tube.

[0045] The above embodiments only represent several implementation manners of the present invention. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

Claims

1. An atomizing mechanism, characterized in that, Comprising: An oil cup having an air outlet pipe for discharging smoke. An atomization assembly including an atomization tube, an atomization seat, and an elastic member. The atomization seat is provided with an air inlet hole. The atomization tube is inserted through the air inlet hole. The atomization tube is communicated with the air outlet pipe and is movably connected to the air outlet pipe. The atomization tube is used for accommodating an atomization cell. A fuel storage chamber is formed between the atomization tube and the oil cup. The atomization tube is provided with an oil guiding hole. The elastic member is respectively connected to the atomization tube and the air outlet pipe and is used for pushing the atomization tube away from the air outlet pipe so that the oil guiding hole moves into the air inlet hole of the atomization seat. The atomization tube includes a tube body and a holding portion. The holding portion is connected to the side wall of the tube body. The elastic member abuts against a surface of the holding portion facing away from the atomization seat. The atomization assembly further includes a first sealing member located between the air outlet pipe and the atomization tube. The atomization seat includes a base and a second sealing member. The base is provided with a first air inlet hole. The second sealing member is provided with a second air inlet hole communicated with the first air inlet hole. The second sealing member is used for blocking the oil guiding hole. The atomization tube is sequentially inserted through the first air inlet hole and the second air inlet hole. The second sealing member is connected to the base. Both the base and the second sealing member abut against the inner wall of the oil cup.

2. The atomization mechanism according to claim 1, wherein, One end of the tube body away from the atomization seat has an installation inclined surface which is inclined towards the air outlet pipe.

3. The atomization mechanism according to claim 1, wherein, At least one of the air outlet pipe and the atomization tube is provided with a sealing groove, and the first sealing member is clamped in the sealing groove.

4. The atomization mechanism according to claim 1, characterized in that, The second sealing member includes a sealing body and a sealing protrusion. The sealing body is sleeved on the atomization tube. The sealing protrusion is connected to the sealing body. The sealing body also abuts against the inner wall of the oil cup.

5. The atomization mechanism according to claim 1, characterized in that, The base is provided with a clamping groove, and a part of the second sealing member is clamped in the clamping groove.

6. An atomizing device, characterized in that, Comprising an atomization cell and the atomization mechanism according to any one of claims 1 to 5. An atomization chamber is provided in the atomization tube. The atomization cell is accommodated in the atomization chamber. The diameter of the atomization chamber is larger than the diameter of the atomization tube.

7. An electronic atomizer, characterized in that, Comprising the atomization device according to claim 6.

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