Atomization equipment

Abstract

The present invention discloses an atomizing device, including an oil storage bin, an oil storage cavity is formed inside the oil storage bin, an oil passing column is formed on the bin wall, an oil passing cavity connected to the oil storage cavity is formed inside the oil passing column, and a top-opening protrusion is convexly provided on the end wall of the oil passing column; an oil supply bottle is detachably installed in the oil storage bin, including an oil bottle body, an inner seal and a sealing assembly, the sealing assembly and the oil bottle body are enclosed to form an oil supply cavity, the sealing assembly forms an oil supply channel, the inner seal is installed on the sealing seat, and a through hole is provided at the corresponding oil supply channel, and the hole wall of the through hole is connected with an elastic seal; the elastic seal blocks the oil supply channel in a natural state; after the oil supply bottle is installed in the oil storage bin, the top-opening protrusion pushes the elastic seal open to open the oil supply channel, and the oil in the oil supply cavity flows into the oil storage cavity through the oil passing cavity; after the oil passing column exits the oil supply channel, the elastic seal returns to a natural state to block the oil supply channel. The present invention ensures that when the oil supply bottle is disassembled, the oil in the bottle will not leak out and will not pollute other components.

Description

Technical Field

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

[0002] The existing atomizing device has an oil storage chamber formed inside, and then the atomizing component is installed in the oil storage chamber. The atomizing component can absorb the oil in the oil storage chamber, and then a power supply component is provided to power the atomizing component so that the atomizing component is heated, thereby converting the absorbed oil into aerosol. The aerosol flows out through the nozzle of the atomizing device for the user to inhale.

[0003] In order to meet the requirements of large puff count and compliance, more and more external oil bottle atomizer devices have appeared on the market. An oil supply bottle is hung on the main body of the device to supply oil to the oil storage chamber of the main body of the device. During transportation, the oil supply bottle and the main body of the device are packaged separately to meet compliance requirements. When in use, the oil supply bottle is unsealed and installed on the main body of the device to increase the amount of smoke oil in the entire atomizer device and achieve a large puff count. However, in the existing atomizer devices, due to the unreasonable installation design of the oil supply bottle and the oil storage chamber, when the oil supply bottle is disassembled, the remaining small amount of oil will leak out from the oil supply channel of the oil supply bottle, which is easy to contaminate other parts of the atomizer device, and the user experience is not high. Therefore, it is necessary to design a new type of atomizer device so that when the oil supply bottle of the atomizer device is disassembled, the oil in the bottle will not leak out, thereby not contaminating other parts of the atomizer device. Summary of the invention

[0004] The main purpose of the present invention is to provide an atomizing device, aiming to solve the problem that when the oil supply bottle of the existing atomizing device is disassembled, a small amount of remaining oil will leak out from the oil supply channel of the oil supply bottle, which is easy to contaminate other parts of the atomizing device.

[0005] To achieve the above object, the atomization device proposed by the present invention comprises:

[0006] The main body of the equipment includes an oil storage tank, an oil storage cavity is formed inside the oil storage tank, an oil passing column is formed on the tank wall of the oil storage tank, an oil passing cavity is formed inside the oil passing column and passes through both ends thereof, the oil passing cavity is communicated with the oil storage cavity, and an end wall of the oil passing column away from the oil storage cavity is convexly provided with a top opening protrusion;

[0007] An oil supply bottle is detachably mounted on the oil storage bin, the oil supply bottle comprises an oil bottle body, an inner seal and a sealing assembly, the sealing assembly is sealed at one end of the oil bottle body to enclose an oil supply cavity with the oil bottle body, the sealing assembly forms an oil supply channel connected to the oil supply cavity, the inner seal is mounted on a side of the sealing seat facing the oil storage cavity, the inner seal is provided with a through hole corresponding to the oil supply channel, and the hole wall of the through hole is connected with an elastic sealing member;

[0008] The elastic seal blocks the oil supply channel in a natural state; after the oil supply bottle is installed in the oil storage tank, the oil passage column is passed through the oil supply channel and partially fits in the oil supply channel, and the opening protrusion pushes the elastic seal open to open the oil supply channel, so that the oil in the oil supply cavity can flow into the oil storage cavity through the oil passage cavity; after the oil passage column exits the oil supply channel, the elastic seal returns to a natural state to block the oil supply channel.

[0009] Optionally, the elastic seal comprises a sealing plug, a first elastic arm and a second elastic arm, two ends of the first elastic arm are respectively connected to the hole wall of the via hole and a first side of the sealing plug, two ends of the second elastic arm are respectively connected to the hole wall of the via hole and a second side of the sealing plug, and the first side is opposite to the second side;

[0010] After the oil supply bottle is installed in the oil storage tank, the opening protrusion pushes the sealing plug away from the oil supply channel, and the first elastic arm and the second elastic arm undergo elastic deformation; after the oil column exits the oil supply channel, the first elastic arm and the second elastic arm return to their original state, and the sealing plug blocks the oil supply channel.

[0011] Optionally, the sealing plug includes a connected connecting section and a sealing section, the connecting section is connected to the first elastic arm and the second elastic arm, after the oil column exits the oil supply channel, the connecting section abuts against the outer wall of the oil supply channel, and the sealing section is inserted into the oil supply channel.

[0012] Optionally, the first elastic arm and the second elastic arm are both bent in an N-shape in a natural state.

[0013] Optionally, the sealing assembly includes a sealing seat and an elastic sealing gasket, the sealing seat is sealed to the oil bottle body to enclose the oil bottle body to form the oil supply cavity, the sealing seat is provided with an oil supply hole connected to the oil storage cavity, the elastic sealing gasket is installed on the side of the sealing seat away from the oil supply cavity, the elastic sealing gasket is provided with a sealing hole, the inner diameter of the sealing hole is smaller than the inner diameter of the oil supply hole, the oil supply hole is connected with the sealing hole to form the oil supply channel, and after the oil supply bottle is installed in the oil storage tank, one end of the oil column close to the oil storage cavity is inserted into the sealing hole.

[0014] Optionally, a mounting groove is formed on the side of the sealing seat facing away from the oil supply chamber, a limiting hole and the oil supply hole are provided at the bottom of the mounting groove, the elastic sealing gasket is inserted in the mounting groove, a limiting protrusion is provided on the side of the elastic sealing gasket facing the bottom of the mounting groove, and the limiting protrusion is inserted into the limiting hole.

[0015] Optionally, the sealing assembly also includes a cover-shaped bottom cover, the end wall of the bottom cover is arranged on the side of the elastic sealing gasket away from the oil storage chamber, the end wall of the bottom cover is provided with a through hole corresponding to the oil supply hole, and the peripheral wall of the bottom cover is sleeved on one end of the oil bottle body and snap-connected therewith, so that the elastic sealing gasket is clamped between the bottom cover and the sealing seat.

[0016] Optionally, the inner seal is sleeved on the sealing seat, the outer circumferential wall of the sealing seat forms a limiting groove, the limiting groove extends along the circumference of the sealing seat, the inner circumferential wall of the inner seal forms a limiting convex ring, and the limiting convex ring is inserted into the limiting groove.

[0017] Optionally, an outer wall of the oil storage tank is formed with an insertion protrusion, and an outer wall of the sealing assembly is formed with an insertion groove, the insertion protrusion is adapted to be inserted into the insertion groove, and one of the outer wall of the insertion protrusion and the inner wall of the insertion groove is formed with a locking protrusion, and the other is formed with a locking groove that engages with the locking protrusion.

[0018] Optionally, the insertion protrusion is formed with an anti-foolproof chamfer, and the insertion groove is formed with a matching chamfer that matches the anti-foolproof chamfer.

[0019] The technical solution of the present invention is to form an oil column on the wall of the oil storage bin, and the end wall of the oil column is provided with a push-up protrusion, so that after the oil supply bottle is installed in the oil storage bin, the push-up protrusion can push the elastic seal of the oil supply bottle to open the oil supply channel of the oil supply bottle, so that the oil in the oil supply cavity can flow into the oil storage cavity through the oil cavity to supply oil to the oil storage cavity. In the process of removing the oil supply bottle, the oil column gradually withdraws from the oil supply channel, and the elastic seal gradually returns to its natural state to block the oil supply channel, so that the small amount of residual oil in the oil supply cavity will not leak out directly, thereby not polluting other parts of the atomizing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of the atomization device of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the oil storage tank of the atomizing device of the present invention;

[0023] Figure 3 This is a schematic diagram of the oil supply bottle structure of the atomizing device of the present invention;

[0024] Figure 4 It is a schematic cross-sectional structural diagram of the atomizing device of the present invention when the oil supply bin is not installed in the oil storage bin;

[0025] Figure 5 It is a schematic cross-sectional view of the oil supply tank of the atomizing device of the present invention after being installed on the oil storage tank;

[0026] Figure 6 for Figure 5 A partial enlarged view of the middle A;

[0027] Figure 7 It is a structural schematic diagram of the sealing seat of the atomizing device of the present invention;

[0028] Figure 8 It is a schematic structural diagram of the elastic sealing gasket of the atomizing device of the present invention;

[0029] Fig. 9 It is a schematic structural diagram of the elastic sealing member of the inner sealing member of the atomizing device of the present invention when it is not opened;

[0030] Fig.10 It is a schematic structural diagram of the elastic sealing member of the inner sealing member of the atomizing device of the present invention after being pushed open.

[0031] Description of Figure Numbers:

[0032] Label name Label name 100 Oil storage tank 101 Oil storage chamber 110 Oil column 111 Oil cavity 112 Top open bulge 120 Insertion protrusion 121 Card convex 122 Anti-fouling chamfer 200 Oil supply bottle 201 Oil supply chamber 202 Oil supply channel 210 Oil bottle body 220 Seal seat 221 Oil supply hole 222 Limit hole 223 Limit groove 224 Insert groove 225 Card slot 226 Matching chamfer 230 Elastic sealing gasket 231 Sealing holes 232 Limiting protrusion 240 Inner seal 241 Vias 242 Elastomeric seals 243 Sealing plug 244 First elastic arm 245 Second elastic arm 246 Limiting convex ring 250 Bottom cover

[0033] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0036] In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, "and / or" in the full text includes three solutions. Taking A and / or B as an example, it includes technical solution A, technical solution B, and technical solution that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0037] The specific structure of the atomizing device will be mainly described below.

[0038] Reference Figures 1 to 10 In an embodiment of the present invention, the atomization device includes:

[0039] The main body of the device includes an oil storage tank 100, wherein an oil storage cavity 101 is formed inside the oil storage tank 100, and an oil passing column 110 is formed on the tank wall of the oil storage tank 100, wherein an oil passing cavity 111 penetrating both ends of the oil passing column 110 is formed inside the oil passing column 110, and the oil passing cavity 111 is communicated with the oil storage cavity 101, and an end wall of the oil passing column 110 away from the oil storage cavity 101 is convexly provided with a top opening protrusion 112;

[0040] The oil supply bottle 200 is detachably mounted on the oil storage bin 100. The oil supply bottle 200 includes an oil bottle body 210, an inner seal 231 and a sealing assembly. The sealing assembly is sealed at one end of the oil bottle body 210 to enclose an oil supply cavity 201 with the oil bottle body 210. The sealing assembly is formed with an oil supply channel 202 communicating with the oil supply cavity 201. The inner seal 231 is mounted on a side of the sealing seat 220 facing the oil storage cavity 101. The inner seal 231 is provided with a through hole 241 corresponding to the oil supply channel 202. The hole wall of the through hole 241 is connected with an elastic seal 242.

[0041] The elastic seal 242 blocks the oil supply channel 202 in a natural state; after the oil supply bottle 200 is installed in the oil storage tank 100, the oil passage column 110 is passed through the oil supply channel 202 and partially fits therewith, and the opening protrusion 112 pushes the elastic seal 242 open to open the oil supply channel 202, so that the oil in the oil supply chamber 201 can flow into the oil storage chamber 101 through the oil passage chamber 111; after the oil passage column 110 withdraws from the oil supply channel 202, the elastic seal 242 returns to its natural state to block the oil supply channel 202.

[0042] Specifically, in this embodiment, there are many options for the oil supply bottle 200 to be detachably mounted on the oil storage bin 100, such as snap-on, plug-in, magnetic connection, etc., which are not strictly limited here. Before using the atomizing device, the oil inlet channel of the oil storage bin 100 can be sealed with an oil sealing plug to ensure the sealing of the oil storage bin 100, and then the oil supply bottle 200 and the device body can be packaged and transported separately to meet compliance requirements.

[0043] When the user needs to suck the atomizing device, the oil supply bottle 200 is installed in the oil storage bin 100. By reasonably setting the installation position and the dimensions of the oil column 110 and the oil supply channel 202, after the oil supply bottle 200 is installed, the oil column 110 is inserted into the oil supply channel 202 and partially fits therewith to ensure the sealing of the oil circuit. At the same time, the protrusion 112 is pushed open to push the elastic sealing component 242 to open the oil supply channel 202, so that the oil cavity 111 of the oil column 110 is connected to the oil supply cavity 201. In this way, the oil in the oil supply cavity 201 can flow into the oil storage cavity 101 through the oil cavity 111 to supply oil to the oil storage cavity 101.

[0044] When the oil in the oil supply bottle 200 is basically used up and needs to be disassembled and replaced, the oil supply bottle 200 is removed. During the disassembly process, the oil column 110 gradually withdraws from the oil supply channel 202, and the elastic seal 242 gradually returns to its natural state to block the oil supply channel 202, so that the small amount of remaining oil in the oil supply chamber 201 will not leak out directly, thereby not contaminating other components of the atomization equipment.

[0045] The technical solution of the present invention is to form an oil column 110 on the wall of the oil storage bin 100, and the end wall of the oil column 110 is provided with a push-up protrusion 112, so that after the oil supply bottle 200 is installed in the oil storage bin 100, the push-up protrusion 112 can push open the elastic seal 242 of the oil supply bottle 200 to open the oil supply channel 202 of the oil supply bottle 200, so that the oil in the oil supply cavity 201 can flow into the oil storage cavity 101 through the oil cavity 111, and supply oil to the oil storage cavity 101. In the process of removing the oil supply bottle 200, the oil column 110 gradually withdraws from the oil supply channel 202, and the elastic seal 242 gradually returns to its natural state to block the oil supply channel 202, so that the small amount of residual oil in the oil supply cavity 201 will not leak out directly, thereby not polluting other components of the atomization device.

[0046] In some embodiments, the elastic seal 242 includes a sealing plug 243, a first elastic arm 244 and a second elastic arm 245, the two ends of the first elastic arm 244 are respectively connected to the hole wall of the through hole 241 and the first side of the sealing plug 243, the two ends of the second elastic arm 245 are respectively connected to the hole wall of the through hole 241 and the second side of the sealing plug 243, and the first side is opposite to the second side; after the oil supply bottle 200 is installed on the oil storage tank 100, the push-up protrusion 112 pushes the sealing plug 243 away from the oil supply channel 202, and the first elastic arm 244 and the second elastic arm 245 are elastically deformed; after the oil column 110 exits the oil supply channel 202, the first elastic arm 244 and the second elastic arm 245 return to their original state, and the sealing plug 243 blocks the oil supply channel 202. In this embodiment, the elastic seal 242 can be made of silicone, rubber or other elastic materials, so that the elastic seal 242 has good elastic deformation ability. When the sealing plug 243 is lifted up, the first elastic arm 244 and the second elastic arm 245 undergo elastic deformation. When the oil column 110 withdraws from the oil supply channel 202 and the lifting protrusion 112 leaves the sealing plug 243, the first elastic arm 244 and the second elastic arm 245 return to their natural state and drive the sealing plug 243 to return to the position of blocking the oil supply channel 202.

[0047] In some embodiments, the sealing plug 243 includes a connecting section and a sealing section connected to each other, the connecting section is connected to the first elastic arm 244 and the second elastic arm 245, and after the oil column 110 exits the oil supply channel 202, the connecting section abuts against the outer wall of the oil supply channel 202, and the sealing section is inserted into the oil supply channel 202. Compared with the method of blocking the channel opening of the oil supply channel 202, the sealing method of inserting into the oil supply channel 202 has a larger contact area and a tighter contact, so that the sealing effect is better, which is conducive to improving the sealing performance of the oil supply bottle 200.

[0048] In some embodiments, the first elastic arm 244 and the second elastic arm 245 are both bent in an n-shape in a natural state. In this way, the first elastic arm 244 and the second elastic arm 245 are deformed, thereby facilitating the reciprocating movement of the sealing plug 243 and improving the use effect of the elastic sealing member 242.

[0049] In some embodiments, the sealing assembly includes a sealing seat 220 and an elastic sealing gasket 230. The sealing seat 220 is sealed to the oil bottle body 210 to enclose the oil supply chamber 201 with the oil bottle body 210. The sealing seat 220 is provided with an oil supply hole 221 connected to the oil storage chamber 101. The elastic sealing gasket 230 is installed on the side of the sealing seat 220 away from the oil supply chamber 201. The elastic sealing gasket 230 is provided with a sealing hole 231. The inner diameter of the sealing hole 231 is smaller than the inner diameter of the oil supply hole 221. The oil supply hole 221 is connected to the sealing hole 231 to form the oil supply channel 202. After the oil supply bottle 200 is installed in the oil storage tank 100, the end of the oil column 110 close to the oil storage chamber 101 is inserted into the sealing hole 231. In this way, the sealing performance of the oil column 110 in the circumferential direction is improved, the oil in the oil supply chamber 201 is prevented from flowing out through the outer circumference of the oil column 110, the oil in the oil supply chamber 201 is effectively injected into the oil storage chamber 101, and oil leakage of the atomizing device is prevented. Furthermore, a sealing protrusion is convexly provided on the inner wall of the sealing hole 231, and the sealing protrusion extends along the circumference of the sealing hole 231, and the sealing protrusion abuts against the outer wall of the oil column 110. The provision of the sealing protrusion further improves the sealing performance of the oil column 110 in the circumferential direction, thereby further improving the sealing performance of the oil injection.

[0050] Regarding the installation method of the elastic sealing pad 230, in some embodiments, a mounting groove is formed on the side of the sealing seat 220 away from the oil supply chamber 201, and a limiting hole 222 and the oil supply hole 221 are provided at the bottom of the mounting groove. The elastic sealing pad 230 is inserted into the mounting groove, and a limiting protrusion 232 is provided on the side of the elastic sealing pad 230 facing the bottom of the mounting groove, and the limiting protrusion 232 is inserted into the limiting hole 222. That is, the elastic sealing pad 230 is inserted into the sealing seat 220, and by providing the limiting protrusion 232 and the limiting hole 222, the sealing seat 220 and the elastic sealing pad 230 are mutually limited, ensuring the stability of the installation of the two, thereby improving the stability and reliability of oil injection.

[0051] In some embodiments, the sealing assembly further includes a cover-shaped bottom cover 250, the end wall of the bottom cover 250 is provided on the side of the elastic sealing pad 230 away from the oil storage chamber 101, the end wall of the bottom cover 250 is provided with a through hole corresponding to the oil supply hole 221, and the peripheral wall of the bottom cover 250 is sleeved on one end of the oil bottle body 210 and snap-connected therewith, so that the elastic sealing pad 230 is clamped between the bottom cover 250 and the sealing seat 220. In this way, the stability of the sealing assembly structure is improved, and the stability and reliability of the oil supply chamber 201 injecting oil into the oil storage tank 100 are improved while improving the sealing performance of the oil supply bottle 200 itself. In addition, the provision of the bottom cover 250 is also conducive to improving the overall appearance of the oil supply bottle 200 and improving the visual experience of the user.

[0052] In some embodiments, the inner seal 231 is sleeved on the sealing seat 220, and the outer peripheral wall of the sealing seat 220 forms a limiting groove 223, and the limiting groove 223 extends along the circumference of the sealing seat 220. The inner peripheral wall of the inner seal 231 forms a limiting convex ring 246, and the limiting convex ring 246 is inserted into the limiting groove 223. The setting of the limiting convex ring 246 and the limiting groove 223 allows the sealing seat 220 and the inner seal 231 to limit each other, so that the inner seal 231 will not fall off the sealing seat 220, improve the installation stability of the inner seal 231, and thus improve the use effect of the elastic seal 242.

[0053] In some embodiments, the outer wall of the oil storage tank 100 is formed with an insertion protrusion 120, and the outer wall of the sealing assembly is formed with an insertion groove 224, the insertion protrusion 120 is adapted to be inserted into the insertion groove 224, and one of the outer wall of the insertion protrusion 120 and the inner wall of the insertion groove 224 is formed with a clamping protrusion 121, and the other is formed with a clamping groove 225 that is engaged with the clamping protrusion 121. That is, the oil supply bottle 200 is installed and limited to the oil storage tank 100 by plugging and clamping, and disassembly and assembly are convenient. Further, the insertion protrusion 120 is formed with an anti-fool chamfer 122, and the insertion groove 224 is formed with a matching chamfer 226 that is adapted to the anti-fool chamfer 122, so that the installation direction is avoided and it is conducive to quick installation.

[0054] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An atomization device, characterized in that: include: The main body of the equipment includes an oil storage tank, an oil storage cavity is formed inside the oil storage tank, an oil passing column is formed on the tank wall of the oil storage tank, an oil passing cavity is formed inside the oil passing column and passes through both ends thereof, the oil passing cavity is communicated with the oil storage cavity, and an end wall of the oil passing column away from the oil storage cavity is convexly provided with a top opening protrusion; An oil supply bottle is detachably mounted on the oil storage bin, the oil supply bottle comprises an oil bottle body, an inner seal and a sealing assembly, the sealing assembly is sealed at one end of the oil bottle body to enclose an oil supply cavity with the oil bottle body, the sealing assembly forms an oil supply channel connected to the oil supply cavity, the inner seal is mounted on a side of the sealing seat facing the oil storage cavity, the inner seal is provided with a through hole corresponding to the oil supply channel, and the hole wall of the through hole is connected with an elastic sealing member; The elastic seal blocks the oil supply channel in a natural state; after the oil supply bottle is installed in the oil storage tank, the oil passage column is passed through the oil supply channel and partially fits in the oil supply channel, and the opening protrusion pushes the elastic seal open to open the oil supply channel, so that the oil in the oil supply cavity can flow into the oil storage cavity through the oil passage cavity; after the oil passage column exits the oil supply channel, the elastic seal returns to a natural state to block the oil supply channel.

2. The atomizing device according to claim 1, characterized in that The elastic sealing member comprises a sealing plug, a first elastic arm and a second elastic arm, wherein two ends of the first elastic arm are respectively connected to the hole wall of the via hole and a first side of the sealing plug, and two ends of the second elastic arm are respectively connected to the hole wall of the via hole and a second side of the sealing plug, and the first side is opposite to the second side; After the oil supply bottle is installed in the oil storage tank, the opening protrusion pushes the sealing plug away from the oil supply channel, and the first elastic arm and the second elastic arm undergo elastic deformation; after the oil column exits the oil supply channel, the first elastic arm and the second elastic arm return to their original state, and the sealing plug blocks the oil supply channel.

3. The atomizing device according to claim 2, characterized in that: The sealing plug includes a connected connecting section and a sealing section, wherein the connecting section is connected to the first elastic arm and the second elastic arm. After the oil column exits the oil supply channel, the connecting section abuts against the outer wall of the oil supply channel, and the sealing section is inserted into the oil supply channel.

4. The atomizing device according to claim 2, characterized in that: The first elastic arm and the second elastic arm are both bent in an N-shape in a natural state.

5. The atomizing device according to claim 1, characterized in that: The sealing assembly includes a sealing seat and an elastic sealing gasket, the sealing seat is sealed to the oil bottle body to enclose the oil bottle body to form the oil supply cavity, the sealing seat is provided with an oil supply hole connected with the oil storage cavity, the elastic sealing gasket is installed on the side of the sealing seat away from the oil supply cavity, the elastic sealing gasket is provided with a sealing hole, the inner diameter of the sealing hole is smaller than the inner diameter of the oil supply hole, the oil supply hole is connected with the sealing hole to form the oil supply channel, and after the oil supply bottle is installed in the oil storage bin, one end of the oil column close to the oil storage cavity is inserted into the sealing hole.

6. The atomizing device according to claim 5, characterized in that A mounting groove is formed on the side of the sealing seat away from the oil supply chamber, a limiting hole and the oil supply hole are provided at the bottom of the mounting groove, the elastic sealing gasket is inserted in the mounting groove, a limiting protrusion is provided on the side of the elastic sealing gasket facing the bottom of the mounting groove, and the limiting protrusion is inserted into the limiting hole.

7. The atomizing device according to claim 5, characterized in that The sealing assembly also includes a cover-shaped bottom cover, the end wall of the bottom cover is arranged on the side of the elastic sealing gasket away from the oil storage cavity, the end wall of the bottom cover is provided with a through hole corresponding to the oil supply hole, and the peripheral wall of the bottom cover is sleeved on one end of the oil bottle body and snap-connected therewith, so that the elastic sealing gasket is clamped between the bottom cover and the sealing seat.

8. The atomizing device according to claim 1, characterized in that: The inner seal is sleeved on the sealing seat, the outer peripheral wall of the sealing seat forms a limiting groove, the limiting groove extends along the circumference of the sealing seat, the inner peripheral wall of the inner seal forms a limiting convex ring, and the limiting convex ring is inserted into the limiting groove.

9. The atomizing device according to claim 1, characterized in that: The outer wall of the oil storage tank is formed with an insertion protrusion, and the outer wall of the sealing component is formed with an insertion groove. The insertion protrusion is adapted to be inserted into the insertion groove. One of the outer wall of the insertion protrusion and the inner wall of the insertion groove is formed with a locking protrusion, and the other is formed with a locking groove that is engaged with the locking protrusion.

10. The atomizing device according to claim 9, characterized in that The insertion protrusion is formed with an anti-fool chamfer, and the insertion groove is formed with a matching chamfer that matches the anti-fool chamfer.

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