Atomization device capable of continuously supplying liquid

Abstract

Disclosed in the present invention is an atomization device capable of continuously supplying a liquid. The atomization device comprises: a device body, which is provided with a liquid storage cavity, a liquid intake hole being provided in the cavity wall of the liquid storage cavity; a first sealing plug, which is detachably mounted on the device body, so as to seal the liquid intake hole or be separated from the device body; and a liquid supply bottle, which comprises a liquid bottle body and a second sealing plug, the liquid bottle body being provided with a liquid supply cavity and a liquid supply channel, the second sealing plug being detachably mounted on the liquid bottle body, so as to seal the liquid supply channel or be separated from the liquid bottle body, and the liquid bottle body being detachably mounted on the device body, such that the atomization device has a disassembled state and an assembled state, wherein in the disassembled state, the first sealing plug seals the liquid intake hole, the second sealing plug seals the liquid supply channel, and the liquid supply bottle is separated from the device body; and in the assembled state, the liquid bottle body is mounted on the device body, and the liquid supply channel is in communication with the liquid intake hole. The atomization device of the present invention continuously supplies the liquid to the liquid storage cavity, thereby making full use of other components such as a circuit board and a battery of the atomization device, and thus resources are saved on, and usage costs of a user are also saved on.

Description

Atomization equipment with sustainable oil supply

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on January 30, 2024, with application number 202410133111.3 and application name “Atomizing Device with Sustainable Oil Supply”, the entire contents of which are incorporated herein by reference. Technical Field

[0002] The present invention relates to the field of atomization technology, in particular to atomization equipment with sustainable oil supply. Background Art

[0003] The existing atomizing equipment has an oil storage chamber formed inside, and then the atomizing assembly is installed in the oil storage chamber. The atomizing assembly can absorb the oil in the oil storage chamber, and then a power supply assembly is provided to power the atomizing assembly, so that the atomizing assembly is heated, thereby converting the absorbed oil into aerosol, and the aerosol flows out through the suction nozzle of the atomizing equipment for the user to inhale. However, the atomizing equipment of the prior art is usually a disposable atomizing equipment, and the product is usually pre-filled with oil before being sold to customers. Customers cannot refill the oil by themselves. After the oil in the oil storage chamber is used up, the atomizing equipment cannot be used anymore, which easily wastes other remaining resources of the atomizing equipment, such as batteries, circuit boards, etc. Therefore, it is necessary to design an atomizing equipment with sustainable oil supply to rationally utilize resources and save user usage costs. Summary of the Invention

[0004] The main purpose of the present invention is to provide an atomizing device with sustainable oil supply, aiming to solve the problem that the oil in the oil storage chamber of the existing atomizing device cannot be used after it is used up, which easily wastes other remaining resources.

[0005] To achieve the above objectives, the sustainable oil supply atomization device proposed by the present invention includes:

[0006] The main body of the device is formed with an oil storage cavity, and the cavity wall of the oil storage cavity is provided with an oil inlet hole communicating with the outside;

[0007] a first sealing plug, detachably mounted on the device body to seal the oil inlet hole or to be separated from the device body;

[0008] The oil supply bottle includes an oil bottle body and a second sealing plug. The oil bottle body is provided with an oil supply cavity and an oil supply passage connecting the oil supply cavity with the outside. The second sealing plug is detachably mounted on the oil bottle body to seal the oil supply passage or to be separated from the oil bottle body. The oil bottle body is detachably mounted on the device body so that the atomizing device with continuous oil supply can be in a disassembled state and an assembled state.

[0009] In the disassembled state, the first sealing plug seals the oil inlet hole, the second sealing plug seals the oil supply channel, and the oil supply bottle is separated from the device body;

[0010] In the assembled state, the first sealing plug is separated from the device body, the second sealing plug is separated from the oil bottle body, the oil bottle body is mounted on the device body, and the oil supply channel is connected to the oil inlet hole;

[0011] In which, the equipment body includes a shell, an oil storage tank and a mounting bracket which are detachably mounted on the shell and arranged on the left and right sides. The oil storage tank forms the oil storage cavity, and the outer wall of the oil storage tank forms an insertion groove. The bottom of the insertion groove is provided with the oil inlet hole. The mounting bracket forms a mounting cavity for installing the oil supply bottle. The mounting bracket is provided with an avoidance hole. The inner peripheral wall of the avoidance hole is arranged around the groove wall of the insertion groove. The first sealing plug includes a sealing part, which is detachably inserted in the insertion groove to block the oil inlet hole. The outer wall of the oil storage tank includes a main body wall and a first convex ring protruding from the outside of the main body wall. The first convex ring constitutes the groove side wall of the insertion groove, and part of the main body wall constitutes the groove bottom wall of the insertion groove.

[0012] In some embodiments, a second protruding ring is protruded from a side of the mounting bracket facing the oil storage tank, an inner sidewall of the second protruding ring and an inner circumferential wall of the avoidance hole are located on the same circumferential surface, a first limiting gap is defined between the inner sidewall of the second protruding ring, the inner circumferential wall of the avoidance hole, and the outer sidewall of the first protruding ring, the main body wall has a first surface, the first surface and the bottom surface of the insertion groove are located on the same plane, and a second limiting gap is defined between the first surface and an end surface of the second protruding ring at one end away from the mounting bracket;

[0013] The first sealing plug also includes a limiting portion, which is configured as an elastic structural part. The limiting portion bypasses the first convex ring from one end of the sealing portion away from the bottom of the insertion groove and is inserted into the first limiting gap and the second limiting gap in sequence, so that the first sealing plug is limited to the equipment body.

[0014] In some embodiments, the limiting portion includes a connecting portion, a first limiting portion and a second limiting portion in sequence in the extension direction, the connecting portion is connected to the sealing portion, the first limiting portion is inserted in the first limiting gap, the second limiting portion is inserted in the second limiting gap, and a chamfer is formed at the junction of the first limiting portion and the second limiting portion, and a deformation clearance space is formed between the chamfer and the outer wall and the first surface of the first convex ring.

[0015] In some embodiments, the first sealing plug further comprises a pulling portion, the pulling portion being protruding from an end of the sealing portion away from the bottom of the insertion groove; and / or,

[0016] A sealing protrusion is convexly provided on the outer peripheral wall of the sealing portion, and the sealing protrusion is used to abut against the groove side wall of the insertion groove.

[0017] In some embodiments, the mounting bracket is further formed with a accommodating cavity, which is located below the mounting cavity. The atomization device with sustainable oil supply also includes a circuit board and a battery. The circuit board is installed in the accommodating cavity, and at least a portion of the battery is accommodated in the accommodating cavity.

[0018] In some embodiments, the oil inlet hole includes a large diameter section and a small diameter section in sequence in the extension direction, the end of the small diameter section away from the large diameter section is connected to the oil storage cavity, and the end of the large diameter section away from the small diameter section is connected to the oil supply channel.

[0019] In some embodiments, an oil supply protrusion is formed on the outer wall of the oil bottle body, and the oil supply channel is opened on the oil supply protrusion. When the atomization device with sustainable oil supply is in the disassembled state, the second sealing plug is inserted into the oil supply channel to seal the oil supply channel. When the atomization device with sustainable oil supply is in the assembled state, the oil supply protrusion is inserted into the insertion groove to connect the oil supply channel with the oil inlet hole.

[0020] In some embodiments, a limiting protrusion is formed on the outer wall of the oil supply protrusion away from one end of the oil supply chamber, and the limiting protrusion extends circumferentially along the oil supply protrusion. The oil supply bottle also includes a sealing ring, and the inner wall of the sealing ring forms a limiting groove. The sealing ring is sleeved on the limiting protrusion, and the limiting protrusion is inserted into the limiting groove. When the atomizing device with sustainable oil supply is in the assembled state, the sealing ring is close to one end of the oil storage chamber and abuts against the bottom wall of the insertion groove.

[0021] The technical solution of the present invention, by additionally providing a detachable oil supply bottle, allows the user to install the oil supply bottle on the device body, so that the oil in the oil supply bottle can flow into the oil storage cavity of the device body through the oil supply channel and the oil inlet hole in sequence, thereby supplying oil to the oil storage cavity; and when the oil in the oil supply bottle is used up, a new oil supply bottle can be replaced to continue supplying the oil storage cavity, allowing the user to refill the oil by themselves and continuously supply the oil storage cavity. In this way, the circuit board, battery and other components of the atomizing device can be fully utilized, resources can be saved, and the cost of using the atomizing device can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. 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 any creative work.

[0023] FIG1 is a schematic structural diagram of an atomizing device with sustainable oil supply according to the present invention;

[0024] FIG2 is a schematic structural diagram of the device body and the first sealing plug of the atomizing device with sustainable oil supply according to the present invention;

[0025] FIG3 is a schematic cross-sectional view of the device body and the first sealing plug of the atomizing device with sustainable oil supply according to the present invention;

[0026] FIG4 is a partial enlarged view of point A in FIG3 ;

[0027] FIG5 is a schematic structural diagram of an oil storage tank of an atomizing device with sustainable oil supply according to the present invention;

[0028] FIG6 is a schematic structural diagram of a first sealing plug of an atomizing device with sustainable oil supply according to the present invention;

[0029] FIG7 is a schematic structural diagram of the oil supply bottle of the atomizing device with sustainable oil supply according to the present invention;

[0030] FIG8 is a schematic cross-sectional view of the oil supply bottle of the atomizing device with sustainable oil supply according to the present invention;

[0031] FIG9 is a schematic structural diagram of a mounting bracket for a continuous oil supply atomization device according to the present invention;

[0032] FIG10 is a schematic cross-sectional view of the assembled atomizing device with sustainable oil supply according to the present invention;

[0033] FIG11 is a partial enlarged view of point B in FIG10 .

[0034] Description of the drawings:

[0035] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0037] 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 various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, the descriptions of "first", "second", etc. in the present invention are only 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 they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0039] The following will mainly describe the specific structure of the atomization device with sustainable oil supply.

[0040] 1 to 11 , in an embodiment of the present invention, a continuous oil supply atomization device includes:

[0041] The device body 100 is formed with an oil storage cavity 101, and the cavity wall of the oil storage cavity 101 is provided with an oil inlet hole 102 communicating with the outside;

[0042] A first sealing plug 200 is detachably mounted on the device body 100 to seal the oil inlet hole 102 or to be separated from the device body 100;

[0043] The oil supply bottle 300 includes an oil bottle body 310 and a second sealing plug 320. The oil bottle body 310 is provided with an oil supply cavity 311 and an oil supply passage 313 connecting the oil supply cavity 311 with the outside. The second sealing plug 320 is detachably mounted on the oil bottle body 310 to seal the oil supply passage 313 or to be separated from the oil bottle body 310. The oil bottle body 310 is detachably mounted on the device body 100, so that the atomizing device with continuous oil supply can be in a disassembled state or an assembled state.

[0044] In the disassembled state, the first sealing plug 200 seals the oil inlet hole 102, the second sealing plug 320 seals the oil supply channel 313, and the oil supply bottle 300 is separated from the device body 100;

[0045] In the assembled state, the first sealing plug 200 is separated from the device body 100 , the second sealing plug 320 is separated from the oil bottle body 310 , the oil bottle body 310 is installed on the device body 100 , and the oil supply channel 313 is connected to the oil inlet hole 102 .

[0046] Specifically, in this embodiment, there are many ways in which the oil bottle body 310 can be detachably installed on the device body 100, such as snap-on, screw connection, etc., which are not specifically limited here. There are also many ways in which the first sealing plug 200 can be detachably installed on the device body 100, and snap-on, plug-in or other methods can be selected; similarly, the second sealing plug 320 can be detachably installed on the oil bottle body 310 by snap-on, plug-in or other methods. Before use, such as during transportation, the atomizing device can be placed in a disassembled state, that is, the first sealing plug 200 seals the oil inlet hole 102, and the second sealing plug 320 seals the oil supply channel 313, to ensure the sealing of the oil supply bottle 300 and the device body 100, and then the oil supply bottle 300 and the device body 100 are packaged separately. When it is needed, the first sealing plug 200 and the second sealing plug 320 are removed respectively, and the oil supply bottle 300 is installed on the equipment body 100, so that the oil supply channel 313 is connected with the oil inlet hole 102, so that the oil in the oil supply chamber 311 in the oil supply bottle 300 can flow into the oil storage chamber 101 through the oil supply channel 313 and the oil inlet hole 102 in turn, thereby filling the oil storage chamber 101 with oil.

[0047] The technical solution of the present invention, by additionally providing a detachable oil supply bottle 300, allows the user to install the oil supply bottle 300 on the device body 100, so that the oil in the oil supply bottle 300 can flow into the oil storage chamber 101 of the device body 100 through the oil supply channel 313 and the oil inlet hole 102 in sequence, thereby supplying oil to the oil storage chamber 101; and when the oil in the oil supply bottle 300 is used up, a new oil supply bottle 300 can be replaced to continue supplying the oil storage chamber 101, allowing the user to refill the oil by themselves and continuously supply the oil storage chamber 101. In this way, the circuit board 140, battery 150 and other components of the atomizing device are fully utilized, resources are saved, and thus the cost spent by the user on using the atomizing device is saved.

[0048] Regarding the specific sealing method of the first sealing plug 200, in some embodiments, the device body 100 includes a shell 110, an oil storage tank 120 and a mounting bracket 130, which are detachably mounted on the shell 110 and arranged on the left and right sides. The oil storage tank 120 forms the oil storage cavity 101, and the outer wall of the oil storage tank 120 forms an insertion groove 122. The bottom of the insertion groove 122 is provided with the oil inlet 102. The mounting bracket 130 forms an installation cavity 131, and the installation cavity 131 is used to install the oil supply bottle 300. The mounting bracket 130 is provided with an avoidance hole 132, and the inner peripheral wall of the avoidance hole 132 is arranged around the groove wall of the insertion groove 122. The first sealing plug 200 includes a sealing part 210, and the sealing part 210 is detachably inserted in the insertion groove 122 to seal the oil inlet hole 102. In actual use, the oil storage tank 120 can be installed on the outer shell 110 first, and then the mounting bracket 130 can be installed on the outer shell 110. In some embodiments, the mounting bracket 130 can also be limited to a preset position of the oil storage tank 120 through a limiting structure to ensure that the mounting bracket 130 will not be displaced relative to the oil storage tank 120. Therefore, when the oil supply bottle 300 is installed on the mounting bracket 130, the relative position of the oil supply bottle 300 and the oil storage tank 120 is fixed, ensuring the stability and reliability of the oil supply bottle 300 in supplying oil to the oil storage chamber 101.

[0049] There are many ways to form the insertion groove 122. For example, in some embodiments, the outer wall of the oil storage tank 120 includes a main body wall and a first protruding ring 121 protruding from the outer side of the main body wall. The first protruding ring 121 constitutes the sidewalls of the insertion groove 122, and a portion of the main body wall constitutes the bottom wall of the insertion groove 122. This makes the bottom wall of the insertion groove 122 thinner, thereby shortening the length of the oil inlet hole 102 provided in the bottom wall of the insertion groove 122. This allows oil to quickly enter the oil storage chamber 101 through the oil inlet hole 102, thereby improving oil supply efficiency.

[0050] Furthermore, a second convex ring 133 is convexly provided on the side of the mounting bracket 130 facing the oil storage tank 120. The inner side wall of the second convex ring 133 and the inner circumferential wall of the avoidance hole 132 are located on the same circumferential surface. A first limiting gap 134 is formed between the inner side wall of the second convex ring 133, the inner circumferential wall of the avoidance hole 132 and the outer side wall of the first convex ring 121. The main body wall has a first surface, and the first surface and the bottom surface of the insertion groove 122 are located on the same plane. A second limiting gap 135 is provided between the end faces of the second convex ring 133 away from the mounting bracket 130; the first sealing plug 200 also includes a limiting portion 220, which is configured as an elastic structural member. The limiting portion 220 is inserted into the first limiting gap 134 and the second limiting gap 135 in sequence from the end of the sealing portion 210 away from the bottom of the insertion groove 122, bypassing the first convex ring 121, so that the first sealing plug 200 is limited to the device body 100. In this embodiment, it can be understood that the first limiting gap 134 and the second limiting gap 135 are set at an angle. In this way, after the limiting portion 220 is inserted into the first limiting gap 134 and the second limiting gap 135 in sequence, the limiting portion 220 will be limited to the device body 100. In this way, the first sealing plug 200 is limited to the device body 100, ensuring that the first sealing plug 200 stably and reliably seals the oil inlet hole 102. Since the limiting portion 220 is set as an elastic structural member, for example, it can be made of silicone, rubber or other elastic materials, so that the limiting portion 220 is easy to elastically deform. When the first sealing plug 200 needs to be removed, the first sealing plug 200 is pulled hard, so that the limiting portion 220 is elastically deformed and exits the second limiting gap 135 and the first limiting gap 134 in sequence. At the same time, the limiting portion 220 drives the sealing portion 210 to leave the insertion groove 122, and finally the first sealing plug 200 is removed.

[0051] To facilitate removal of the first sealing plug 200, in some embodiments, the retaining portion 220 includes, in the extending direction, a connecting portion 221, a first retaining portion 222, and a second retaining portion 223. The connecting portion 221 is connected to the sealing portion 210, the first retaining portion 222 is inserted into the first retaining gap 134, and the second retaining portion 223 is inserted into the second retaining gap 135. A chamfer 224 is formed at the junction of the first retaining portion 222 and the second retaining portion 223. A deformable clearance space 225 is formed between the chamfer 224 and the outer wall and first surface of the first protruding ring 121. This provides the retaining portion 220 of the first sealing plug 200 with sufficient deformation space, ensuring that the retaining portion 220 can smoothly exit the second retaining gap 135 and the first retaining gap 134, thereby improving the convenience of removing the first sealing plug 200.

[0052] To facilitate the operation of the first sealing plug 200, in some embodiments, the first sealing plug 200 further includes a pulling portion 230, which is protruding from one end of the sealing portion 210 away from the bottom of the insertion groove 122. During disassembly, the first sealing plug 200 can be disassembled by holding the pulling portion 230 and pulling it hard. To ensure the sealing performance of the first sealing plug 200, in some embodiments, a sealing protrusion 211 is protruding from the outer peripheral wall of the sealing portion 210, and the sealing protrusion 211 is used to abut against the side wall of the insertion groove 122. In this way, a gap is avoided between the sealing portion 210 and the side wall of the insertion groove 122, thereby preventing the oil in the oil storage chamber 101 from flowing out.

[0053] In actual application, in some embodiments, the mounting bracket 130 further forms a receiving cavity 136, which is located below the mounting cavity 131. The atomizing device with continuous oil supply further includes a circuit board 140 and a battery 150. The circuit board 140 is mounted in the receiving cavity 136, and at least a portion of the battery 150 is accommodated in the receiving cavity 136. That is, the mounting bracket 130 is used not only to mount the oil supply bottle 300, but also to mount the circuit board 140 and the battery 150. Thus, the relative positional relationship among the circuit board 140, the battery 150, the oil supply bottle 300, and the oil storage bin 120 is fixed by the mounting bracket 130, thereby ensuring the stability and reliability of the internal structure of the atomizing device.

[0054] To improve the smooth flow of oil through the oil inlet 102, in some embodiments, the oil inlet 102 includes a large-diameter section and a small-diameter section in the direction of extension. The end of the small-diameter section remote from the large-diameter section is connected to the oil storage chamber 101, and the end of the large-diameter section remote from the small-diameter section is connected to the oil supply channel 313. This configuration of the oil inlet 102 prevents the formation of an oil film at the oil inlet end of the oil inlet 102 due to the small and narrow passage of the oil inlet 102, which could block oil from entering the oil inlet 102, thereby ensuring smooth oil flow through the oil inlet 102.

[0055] Regarding the specific sealing method of the second sealing plug 320, in some embodiments, an oil supply protrusion 312 is formed on the outer wall of the oil bottle body 310, and the oil supply channel 313 is opened on the oil supply protrusion 312. When the atomizing device with sustainable oil supply is in the disassembled state, the second sealing plug 320 is inserted into the oil supply channel 313 to block the oil supply channel 313. When the atomizing device with sustainable oil supply is in the assembled state, the oil supply protrusion 312 is inserted into the insertion groove 122 to connect the oil supply channel 313 with the oil inlet hole 102. In actual application, the number of oil inlet holes 102 can be multiple, and multiple oil inlet holes 102 are connected to the oil supply channel 313. In this way, after the oil flows out of the oil supply channel 313, it is dispersed through the multiple oil inlet holes 102 into the oil storage chamber 101, thereby improving the oil supply effect.

[0056] Furthermore, a limiting protrusion 314 is formed on the outer wall of the oil supply protrusion 312 away from one end of the oil supply cavity 311, and the limiting protrusion 314 extends circumferentially along the oil supply protrusion 312. The oil supply bottle 300 also includes a sealing ring 330, and the inner wall of the sealing ring 330 forms a limiting groove. The sealing ring 330 is sleeved on the limiting protrusion 314, and the limiting protrusion 314 is inserted into the limiting groove. When the atomizing device with sustainable oil supply is in the assembled state, the sealing ring 330 is close to one end of the oil storage cavity 101 and abuts against the bottom wall of the insertion groove 122. The setting of the sealing ring 330 avoids the formation of a gap between the end wall of the oil supply channel 313 and the bottom wall of the insertion groove 122, that is, it can seal the oil channel formed by the combination of the oil supply channel 313 and the oil inlet hole 102, avoid oil leakage, and ensure the sealing and reliability of the oil supply process. The setting of the limiting groove of the sealing ring is adapted to be inserted into the limiting protrusion to limit the sealing ring and prevent the sealing ring from separating from the oil supply protrusion, that is, to ensure the stability of the installation of the sealing ring, thereby ensuring the reliability of the sealing ring.

[0057] 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 transformations made by using the contents of the present invention description and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A continuous oil supply atomization device, characterized in that: include: The main body of the device is formed with an oil storage cavity, and the cavity wall of the oil storage cavity is provided with an oil inlet hole communicating with the outside; a first sealing plug, detachably mounted on the device body to seal the oil inlet hole or to be separated from the device body; The oil supply bottle includes an oil bottle body and a second sealing plug. The oil bottle body is provided with an oil supply cavity and an oil supply passage connecting the oil supply cavity with the outside. The second sealing plug is detachably mounted on the oil bottle body to seal the oil supply passage or to be separated from the oil bottle body. The oil bottle body is detachably mounted on the device body so that the atomizing device with continuous oil supply can be in a disassembled state and an assembled state. In the disassembled state, the first sealing plug seals the oil inlet hole, the second sealing plug seals the oil supply channel, and the oil supply bottle is separated from the device body; In the assembled state, the first sealing plug is separated from the device body, the second sealing plug is separated from the oil bottle body, the oil bottle body is mounted on the device body, and the oil supply channel is connected to the oil inlet hole; In which, the equipment body includes a shell, an oil storage tank and a mounting bracket which are detachably mounted on the shell and arranged on the left and right sides. The oil storage tank forms the oil storage cavity, and the outer wall of the oil storage tank forms an insertion groove. The bottom of the insertion groove is provided with the oil inlet hole. The mounting bracket forms a mounting cavity for installing the oil supply bottle. The mounting bracket is provided with an avoidance hole. The inner peripheral wall of the avoidance hole is arranged around the groove wall of the insertion groove. The first sealing plug includes a sealing part, which is detachably inserted in the insertion groove to block the oil inlet hole. The outer wall of the oil storage tank includes a main body wall and a first convex ring protruding from the outside of the main body wall. The first convex ring constitutes the groove side wall of the insertion groove, and part of the main body wall constitutes the groove bottom wall of the insertion groove.

2. The atomizing device with sustainable oil supply according to claim 1, characterized in that: A second protruding ring is protruded from a side of the mounting bracket facing the oil storage tank, an inner side wall of the second protruding ring and an inner circumferential wall of the avoidance hole are located on the same circumferential surface, a first limiting gap is defined between the inner side wall of the second protruding ring, the inner circumferential wall of the avoidance hole, and the outer side wall of the first protruding ring, the main body wall has a first surface, the first surface and the bottom surface of the insertion groove are located on the same plane, and a second limiting gap is defined between the first surface and an end surface of the second protruding ring at an end away from the mounting bracket; The first sealing plug also includes a limiting portion, which is configured as an elastic structural part. The limiting portion bypasses the first convex ring from one end of the sealing portion away from the bottom of the insertion groove and is inserted into the first limiting gap and the second limiting gap in sequence, so that the first sealing plug is limited to the equipment body.

3. The atomizing device with sustainable oil supply according to claim 2, characterized in that: The limiting portion includes a connecting portion, a first limiting portion and a second limiting portion in the extension direction, the connecting portion is connected to the sealing portion, the first limiting portion is inserted in the first limiting gap, and the second limiting portion is inserted in the second limiting gap. A chamfer is formed at the junction of the first limiting portion and the second limiting portion, and a deformation clearance space is formed between the chamfer and the outer wall and the first surface of the first convex ring.

4. The atomizing device with sustainable oil supply according to claim 1, characterized in that: The first sealing plug further includes a pulling portion, the pulling portion being protruding from an end of the sealing portion away from the bottom of the insertion groove; and / or, A sealing protrusion is convexly provided on the outer peripheral wall of the sealing portion, and the sealing protrusion is used to abut against the groove side wall of the insertion groove.

5. [Corrected 10.03.2025 according to Rule 26] The atomizing device with continuous oil supply according to claim 1, characterized in that The mounting bracket is further formed with a receiving cavity, which is located below the mounting cavity. The atomizing device with sustainable oil supply also includes a circuit board and a battery. The circuit board is mounted in the receiving cavity, and at least a portion of the battery is received in the receiving cavity.

6. [Corrected 10.03.2025 according to Rule 26] The atomizing device with continuous oil supply according to claim 1, characterized in that The oil inlet hole includes a large diameter section and a small diameter section in the extending direction. The end of the small diameter section away from the large diameter section is connected to the oil storage cavity, and the end of the large diameter section away from the small diameter section is connected to the oil supply channel.

7. [Corrected 10.03.2025 according to Rule 26] The atomizing device with continuous oil supply according to claim 1, characterized in that An oil supply protrusion is formed on the outer wall of the oil bottle body, and the oil supply channel is opened on the oil supply protrusion. When the atomizing device with sustainable oil supply is in the disassembled state, the second sealing plug is inserted into the oil supply channel to seal the oil supply channel. When the atomizing device with sustainable oil supply is in the assembled state, the oil supply protrusion is inserted into the insertion groove to connect the oil supply channel with the oil inlet hole.

8. The atomizing device with sustainable oil supply according to claim 7, characterized in that: A limiting protrusion is formed on the outer wall of the oil supply protrusion away from one end of the oil supply cavity, and the limiting protrusion extends along the circumference of the oil supply protrusion. The oil supply bottle also includes a sealing ring, and a limiting groove is formed on the inner wall of the sealing ring. The sealing ring is sleeved on the limiting protrusion, and the limiting protrusion is inserted into the limiting groove. When the atomizing device with sustainable oil supply is in the assembled state, the sealing ring is close to one end of the oil storage cavity and abuts against the bottom wall of the insertion groove.

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