Atomizing equipment capable of repeatedly separating oil core

Abstract

The invention discloses an atomizing device capable of repeatedly separating an oil core, which comprises an oil storage bin, an oil core, a water inlet pipe, a water outlet pipe and a water outlet pipe, one end of the atomization pipe is installed on the lower bin wall of the atomization bin, the other end of the atomization pipe is a free end, and an oil inlet hole is formed in the pipe wall of the atomization pipe; one end of the movable pipe is movably inserted into the movable hole, the other end of the movable pipe is movably arranged at the free end of the atomization pipe in a sleeving mode, so that an oil storage cavity is formed among the outer wall of the movable pipe, the outer wall of the atomization pipe and the inner wall of the oil storage bin, and an inner cavity of the movable pipe and an inner cavity of the atomization pipe jointly form an atomization cavity; the suction nozzle assembly comprises a mist outlet column which is located on the upper side of the oil storage bin and can move relative to the oil storage bin, the mist outlet column is provided with a mist outlet channel penetrating through the two ends of the mist outlet column, and the mist outlet column is fixedly connected with the movable pipe in a sleeved mode so that the movable pipe can be driven by the mist outlet column to have an oil blocking position for blocking the oil inlet hole and an oil inlet position for opening the oil inlet hole. According to the invention, the atomization equipment can realize oil core separation repeatedly, and oil leakage is avoided.

Description

Technical Field

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

[0002] The atomization device usually includes an atomization device and a power supply assembly for supplying power to the atomization device. The atomization device usually has a suction nozzle and an oil storage chamber. An atomization tube is installed in the oil storage chamber. The atomization tube is provided with an oil inlet hole. The atomization core in the atomization tube is connected to the oil storage chamber through the oil inlet hole so as to absorb the oil in the oil storage chamber through the oil inlet hole. When working, the power supply assembly supplies power to the atomization core so that the atomization core converts the absorbed liquid into aerosol, and the aerosol flows out through the suction nozzle for the user to inhale. The existing atomization device is generally provided with a sealing rod for sealingly sleeved on the outer wall of the atomization tube to block the oil inlet hole. In this way, before the atomization device is officially used, the oil in the oil storage chamber cannot enter the atomization core, and then cannot seep out from the atomization core, thereby avoiding oil leakage.

[0003] However, when the user uses it for the first time, the sealing rod will be pulled out, and the oil inlet hole will remain open thereafter. The oil in the oil storage chamber can flow into the atomizer core at any time. In this way, when the external environment is too high, it is easy to cause the air pressure in the oil storage chamber to be too high, causing the smoke oil to seep out of the atomizer core, thereby causing oil leakage. Summary of the invention

[0004] The main purpose of the present invention is to provide an atomizing device capable of repeated oil core separation, aiming to solve the problem that the existing atomizing device is prone to oil leakage.

[0005] To achieve the above object, the atomizing device capable of repeatable oil core separation proposed by the present invention comprises:

[0006] The oil storage bin is hollow inside, and an upper wall of the oil storage bin is provided with a movable hole connecting the inner and outer sides of the oil storage bin;

[0007] Atomizing tube and a movable tube, one end of the atomizing tube is mounted on the lower wall of the atomizing bin, and the other end is a free end, the tube wall of the atomizing tube is provided with an oil inlet hole penetrating the inner and outer sides thereof; one end of the movable tube is movably inserted into the movable hole, and the other end is movably sleeved on the free end of the atomizing tube, so as to form an oil storage cavity between the outer wall of the movable tube, the outer wall of the atomizing tube and the inner wall of the oil storage bin, and the inner cavity of the movable tube and the inner cavity of the atomizing tube together constitute an atomizing cavity;

[0008] The nozzle assembly includes a mist outlet column located on the upper side of the oil storage bin and movable relative to the oil storage bin, the mist outlet column is provided with mist outlet channels running through both ends thereof, the mist outlet column is fixedly sleeved with the movable tube so that the movable tube, driven by the mist outlet column, has an oil blocking position for shielding the oil inlet hole and an oil inlet position for opening the oil inlet hole.

[0009] Optionally, the suction nozzle assembly also includes a mounting cylinder, which is rotatably mounted on the oil storage tank, and the mounting cylinder is provided with an active cavity running through both ends thereof in a height direction, and an inner wall of the active cavity is provided with a spiral groove extending along the height direction of the mounting cylinder, and the mist outlet column is inserted into the active cavity from the top end of the mounting cylinder, and a peripheral wall of the mist outlet column is provided with a rotating protrusion protruding along its radial direction, and the rotating protrusion can reciprocate along the extension direction of the spiral groove, so that the mist outlet column can perform a lifting motion under the rotation of the mounting cylinder.

[0010] Optionally, the oil storage tank comprises a tank body and a cover body disposed on the upper part of the tank body, the movable hole is provided on the top wall of the tank body, the top wall of the cover body is provided with a mounting hole, and a limiting groove is enclosed between the hole wall of the mounting hole and the inner wall of the cover body and the top wall of the tank body;

[0011] The mounting cylinder comprises a cylinder body and a limiting convex edge located at the bottom of the cylinder body and extending radially along the cylinder body. The cylinder body is penetrated through the mounting hole, and the limiting convex edge is rotatably inserted into the limiting groove.

[0012] Optionally, the number of the rotating protrusions is two, and the two rotating protrusions are arranged on opposite sides of the mist outlet column, and the number of the spiral grooves is two, and the two spiral grooves are arranged opposite to each other.

[0013] Optionally, a first limiting groove is formed on the outer wall of the movable tube, and a first sealing ring is sleeved on the first limiting groove. The first sealing ring is movably abutted against the inner wall of the movable hole.

[0014] Optionally, the atomization device with repeatedly separable oil core further comprises an oil filling control and an oil supply bottle detachably mounted on the oil storage bin, the oil supply bottle forming an oil supply cavity, an oil filling channel respectively connecting the oil storage cavity and the oil supply cavity is formed between the oil storage bin and the oil supply bottle, the oil filling control comprises a connected connecting section and a blocking section, the connecting section is connected to the movable tube, the blocking section can be movably inserted into the oil filling channel, so that when the movable tube is in the oil inlet position, the blocking section blocks the oil filling channel; when the movable tube is in the oil blocking position, the blocking section opens the oil filling channel.

[0015] Optionally, the sealing section is formed with an oil passage cavity extending along its length direction and closed at both ends, and a first oil passage hole and a second oil passage hole, both of which are connected to the oil passage cavity, are respectively provided at positions close to the two ends of the sealing section. When the movable tube is in the oil inlet position, the second oil passage hole in the sealing section and the part between the end of the sealing section away from the movable tube block the oil injection channel; when the movable tube is in the oil blocking position, the middle part of the sealing section blocks the oil injection channel, the first oil passage hole is connected to the oil storage cavity, and the second oil passage hole is connected to the oil storage cavity.

[0016] Optionally, a second limiting groove is formed on the outer wall of the blocking section, and a second sealing ring is sleeved on the second limiting groove. When the movable tube is in the oil inlet position, the second sealing ring abuts against the inner wall of the oil injection channel.

[0017] Optionally, the outer diameter of the blocking section is larger than the outer diameter of the connecting section, and when the movable tube is in the oil inlet position, the blocking section is inserted into the oil injection channel; when the movable tube is in the oil blocking position, the connecting section passes through the oil injection channel, and the blocking section is located in the oil supply cavity and has an oil gap between it and the oil injection channel.

[0018] Optionally, the connecting section includes a connecting ring and a connecting arm which are connected to each other. The connecting ring is sleeved on the movable tube, and one end of the connecting arm away from the connecting ring is connected to the blocking section.

[0019] The technical solution of the present invention is to connect the movable tube with the mist outlet column in a fixed sleeve, and to set the mist outlet column to be movable relative to the oil storage tank, so that the movable tube can be driven to move up and down by operating the mist outlet column, thereby controlling the movable tube to be located at the oil blocking position or the oil inlet position. In this way, the atomizing device can repeatedly separate the oil core. In this way, whether before the atomizing device is used, such as in the transportation stage, or when the atomizing device has been used for suction, the user can separate the oil core by operating the mist outlet column to avoid oil leakage, thereby improving the sealing of the atomizing device and thus improving the user experience. 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 schematic structural diagram of the atomizing device capable of repeatable oil core separation of the present invention;

[0022] Figure 2It is a schematic cross-sectional structural diagram of the movable tube of the atomizing device capable of repeated oil core separation in the oil blocking position in the first embodiment of the present invention;

[0023] Figure 3 It is a schematic cross-sectional structural diagram of the movable tube of the atomizing device capable of repeated oil core separation in the oil inlet position in the first embodiment of the present invention;

[0024] Figure 4 It is a schematic cross-sectional view of another embodiment of the movable tube of the atomizing device capable of repeated oil core separation of the present invention in the oil blocking position;

[0025] Figure 5 It is a schematic cross-sectional view of another embodiment of the movable tube of the atomizing device capable of repeated oil core separation of the present invention at the oil inlet position;

[0026] Figure 6 It is a schematic structural diagram of the mist outlet column of the atomizing device capable of repeatable oil core separation of the present invention;

[0027] Figure 7 It is a structural schematic diagram of the installation barrel of the atomizing device capable of repeated oil core separation of the present invention;

[0028] Figure 8 It is a schematic diagram of the structure of the oil injection control in one embodiment of the atomization device with repeatable oil core separation of the present invention.

[0029] Description of Figure Numbers:

[0030] Label name Label name 100 Oil storage tank 101 Warehouse 102 Cover 110 Activity hole 120 Oil storage chamber 130 Oil filling channel 200 Activity Tube 210 First sealing ring 300 Atomizer tube 310 Oil inlet hole 320 Atomization chamber 400 Nozzle assembly 410 Mist column 411 Mist outlet 412 Rotating protrusion 420 Installation barrel 421 Activity cavity 422 Spiral groove 423 Cylinder 424 Limiting convex edge 500 Oil filling controls 510 Connection segment 511 Connecting ring 512 Connecting arm 520 Blocking section 521 Oil cavity 522 First oil hole 523 Second oil hole 524 The second limit slot 525 Second sealing ring 600 Oil supply bottle 610 Oil supply chamber 700 Power supply components

[0031] 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

[0032] 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.

[0033] 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.

[0034] 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.

[0035] The following will mainly describe the specific structure of the atomization equipment that can repeat the oil core separation.

[0036] Reference Figures 1 to 8 In an embodiment of the present invention, the atomization device capable of repeatably separating the oil core comprises:

[0037] The oil storage bin 100 is hollow inside, and an upper wall of the oil storage bin 100 is provided with a movable hole 110 connecting the inner and outer sides of the oil storage bin 100;

[0038] Atomizing tube 300 and movable tube 200, one end of the atomizing tube 300 is installed on the lower wall of the atomizing bin, and the other end is a free end, and the tube wall of the atomizing tube 300 is provided with an oil inlet hole 310 penetrating the inner and outer sides thereof; one end of the movable tube 200 is movably inserted into the movable hole 110, and the other end is movably sleeved on the free end of the atomizing tube 300, so as to form an oil storage cavity 120 between the outer wall of the movable tube 200, the outer wall of the atomizing tube 300 and the inner wall of the oil storage bin 100, and the inner cavity of the movable tube 200 and the inner cavity of the atomizing tube 300 together constitute an atomizing cavity 320;

[0039] The nozzle assembly 400 includes a mist outlet column 410 located on the upper side of the oil storage bin 100 and movable relative to the oil storage bin 100. The mist outlet column 410 is provided with a mist outlet channel 411 running through both ends thereof. The mist outlet column 410 is fixedly sleeved with the movable tube 200 so that the movable tube 200, driven by the mist outlet column 410, has an oil blocking position for covering the oil inlet hole 310 and an oil inlet position for opening the oil inlet hole 310.

[0040] Specifically, in this embodiment, the fixed sleeve connection between the mist outlet column 410 and the movable tube 200 can be that the mist outlet column 410 is sleeved on the movable tube 200, or the movable tube 200 is sleeved on the mist outlet column 410. There is no strict limitation here, as long as the two are relatively fixed and do not rotate relative to each other or move up and down. For example, the two can be riveted or bonded to be fixed together. Since the mist outlet column 410 can move relative to the oil storage tank 100, the user can drive the movable tube 200 to move up and down by operating the mist outlet column 410, so that the movable tube 200 is located at the oil blocking position or the oil inlet position.

[0041] When the atomization device is not needed, the movable tube 200 can be moved to the oil blocking position by operating the mist column 410, so that the oil inlet hole 310 of the atomization tube 300 is blocked. In this way, the oil in the oil storage chamber 120 cannot enter the oil inlet hole 310, and thus cannot be adsorbed to the atomization core in the atomization tube 300, thereby achieving oil-core separation, thereby avoiding the phenomenon of oil leakage caused by the oil seeping out of the atomization core.

[0042] When the user needs to inhale the atomizing device, the user operates the mist outlet column 410 to drive the movable tube 200 to the oil inlet position, so that the oil inlet hole 310 of the atomizing tube 300 is not blocked by the movable tube 200, that is, the orifice of the oil inlet hole 310 is opened, so that the oil in the oil storage chamber 120 can enter the inside of the atomizing tube 300 through the oil inlet hole 310 and be adsorbed to the atomizing core, thereby realizing the connection between the atomizing core and the oil storage chamber 120, so that under the power supply of the power supply component 700, the liquid adsorbed by the atomizing core is converted into aerosol and then flows out through the atomizing chamber 320 and the mist outlet channel 411 in sequence for the user to inhale.

[0043] The technical solution of the present invention is to connect the movable tube 200 with the mist outlet column 410 in a fixed manner, and to set the mist outlet column 410 to be movable relative to the oil storage tank 100, so that the movable tube 200 can be driven to move up and down by operating the mist outlet column 410, thereby controlling the movable tube 200 to be located at the oil blocking position or the oil inlet position. In this way, the atomizing device can repeatedly separate the oil core, so that no matter before the atomizing device is used, such as in the transportation stage, or the atomizing device has been used for suction, the user can separate the oil core by operating the mist outlet column 410 to avoid oil leakage, thereby improving the sealing of the atomizing device and thus improving the user experience.

[0044] In some embodiments, the suction nozzle assembly 400 also includes a mounting cylinder 420, which is rotatably mounted on the oil storage tank 100. The mounting cylinder 420 is provided with an active cavity 421 that runs through both ends of the mounting cylinder in a height direction. The inner wall of the active cavity 421 is provided with a spiral groove 422 extending along the height direction of the mounting cylinder 420. The mist column 410 is inserted into the active cavity 421 from the top end of the mounting cylinder 420. The peripheral wall of the mist column 410 is provided with a rotating protrusion 412 protruding along its radial direction. The rotating protrusion 412 can reciprocate along the extension direction of the spiral groove 422, so that the mist column 410 can perform lifting and lowering movements under the rotation of the mounting cylinder 420. Further, regarding the rotation method of the mounting cylinder 420, in some embodiments, the oil storage tank 100 includes a tank body 101 and a cover body 102 arranged on the upper part of the tank body 101, the movable hole 110 is opened on the top wall of the tank body 101, and the top wall of the cover body 102 is opened with a mounting hole, and a limiting groove is enclosed between the hole wall of the mounting hole and the inner wall of the cover body 102 and the top wall of the tank body 101; the mounting cylinder 420 includes a cylinder body 423 and a limiting convex edge 424 located at the bottom of the cylinder body 423 and extending radially along the cylinder body 423, the cylinder body 423 is penetrated through the mounting hole, and the limiting convex edge 424 can be rotatably inserted in the limiting groove.

[0045] In this embodiment, the setting of the limiting groove and the limiting convex edge 424 enables the installation cylinder 420 to rotate relative to the oil storage bin 100, and also limits the installation cylinder 420, ensuring that the installation cylinder 420 will not separate from the oil storage bin 100. When in use, the mist column 410 is driven to move up and down by rotating the installation cylinder 420, that is, to move up and down, so that on the one hand, the mist column 410 is ensured to move up and down smoothly to improve the stability of the atomization device; on the other hand, when the mist column 410 moves to the top of the oil storage bin 100 to form a gap with the top wall of the oil storage bin 100, the installation cylinder 420 can cover the gap, and the user cannot see the gap from the appearance, so that the appearance of the atomization device is improved.

[0046] In some embodiments, the number of the rotating protrusions 412 is two, and the two rotating protrusions 412 are disposed on opposite sides of the mist outlet column 410. The number of the spiral grooves 422 is two, and the two spiral grooves 422 are disposed opposite to each other. In this way, the stability of the upward and downward movement of the mist outlet column 410 is further improved, thereby further improving the stability of the atomization device.

[0047] In order to improve the sealing performance of the oil storage tank 100, in some embodiments, a first limiting groove is formed on the outer wall of the movable tube 200, and a first sealing ring 210 is sleeved on the first limiting groove. The first sealing ring 210 is movably abutted against the inner wall of the movable hole 110. That is, when the movable tube 200 is moving, the first sealing ring 210 also moves and keeps abutting against the inner wall of the movable hole 110, thereby improving the sealing performance of the oil storage tank 100. Among them, the first limiting groove has a limiting effect on the first sealing ring 210, improves the installation stability of the first sealing ring 210, and improves the sealing effect of the first sealing ring 210.

[0048] In some embodiments, the atomization device with repeatable oil core separation also includes an oil filling control 500 and an oil supply bottle 600 detachably mounted on the oil storage bin 100, the oil supply bottle 600 is formed with an oil supply chamber 610, and an oil filling channel 130 is formed between the oil storage bin 100 and the oil supply bottle 600, which respectively connects the oil storage chamber 120 and the oil supply chamber 610, the oil filling control 500 includes a connected connecting section 510 and a blocking section 520, the connecting section 510 is connected to the movable tube 200, and the blocking section 520 can be movably inserted in the oil filling channel 130, so that when the movable tube 200 is in the oil inlet position, the blocking section 520 blocks the oil filling channel 130; when the movable tube 200 is in the oil blocking position, the blocking section 520 opens the oil filling channel 130. That is, when the movable tube 200 is located at the oil inlet position, the oil in the oil storage chamber 120 can enter the interior of the atomizer tube 300 through the oil inlet hole 310, and the oil injection channel 130 is blocked by the blocking section 520, and the oil in the oil supply chamber 610 cannot flow into the oil storage chamber 120, so as to avoid the excessive pressure in the oil storage chamber 120 causing a large amount of oil to flow to the atomizer core and cause oil leakage in the atomizer core, thereby avoiding oil leakage; when the oil in the oil storage chamber 120 is less, the movable tube 200 can be operated to the oil blocking position. At this time, the blocking section 520 opens the oil injection channel, and the oil in the oil supply chamber 610 can flow into the oil storage chamber 120 to achieve oil injection, and at this time the oil inlet hole 310 is blocked, and the oil in the oil storage chamber 120 will not flow to the atomizer core and will not leak. It is worth mentioning that the oil filling channel 130 can be formed on the wall of the oil storage tank 100, or can be formed by the oil storage tank 100 and the oil supply bottle 600, and there is no strict limitation here.

[0049] There are many ways for the blocking section 520 to open the oil injection channel 130. In some embodiments, refer to Figure 2 and Figure 3The blocking section 520 is formed with an oil passage cavity 521 extending along its length direction and closed at both ends. A first oil passage hole 522 and a second oil passage hole 523, both of which are connected to the oil passage cavity 521, are respectively provided at positions close to the two ends of the blocking section 520. When the movable tube 200 is in the oil inlet position, the second oil passage hole 523 in the blocking section 520 and the portion between the end of the blocking section 520 away from the movable tube 200 block the oil injection channel 130; when the movable tube 200 is in the oil blocking position, the middle part of the blocking section 520 blocks the oil injection channel 130, the first oil passage hole 522 is connected to the oil storage cavity 120, and the second oil passage hole 523 is connected to the oil storage cavity 120. In this way, when the movable tube 200 is in the oil blocking position, the oil in the oil supply cavity 610 can enter the oil storage cavity 120 through the second oil hole 523, the oil hole 521 and the first oil hole 522 in sequence to achieve oil filling. Further, in order to improve the sealing effect of the oil storage tank 100, the outer wall of the blocking section 520 is formed with a second limiting groove 524, and the second limiting groove 524 is sleeved with a second sealing ring 525. When the movable tube 200 is in the oil inlet position, the second sealing ring 525 is movably abutted against the inner wall of the oil filling channel 130. The second limiting groove 524 has a limiting effect on the second sealing ring 525, improves the installation stability of the second sealing ring 525, and improves the sealing effect of the second sealing ring 525.

[0050] In other embodiments, reference Figure 4 and Figure 5 , the outer diameter of the blocking section 520 is greater than the outer diameter of the connecting section 510, and when the movable tube 200 is in the oil inlet position, the blocking section 520 is inserted into the oil injection channel 130; when the movable tube 200 is in the oil blocking position, the connecting section 510 passes through the oil injection channel 130, and the blocking section 520 is located in the oil supply cavity 610 and has an oil gap between it and the oil injection channel 130. In this way, when the movable tube 200 is in the oil blocking position, the oil in the oil supply cavity 610 can enter the oil storage cavity 120 through the oil gap and the oil injection channel 130 in sequence to achieve oil injection.

[0051] There are many ways to connect the connecting section 510 to the movable tube 200. For example, in some embodiments, the connecting section 510 includes a connecting ring 511 and a connecting arm 512 connected to each other. The connecting ring 511 is sleeved on the movable tube 200, and one end of the connecting arm 512 away from the connecting ring 511 is connected to the blocking section 520. In order to ensure that the connecting ring 511 and the movable tube 200 are sleeved and fastened, the two can also be fixed together by riveting or bonding.

[0052] 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 atomizing device capable of repeated oil core separation, characterized in that: include: The oil storage bin is hollow inside, and an upper wall of the oil storage bin is provided with a movable hole connecting the inner and outer sides of the oil storage bin; Atomizing tube and a movable tube, one end of the atomizing tube is mounted on the lower wall of the atomizing bin, and the other end is a free end, the tube wall of the atomizing tube is provided with an oil inlet hole penetrating the inner and outer sides thereof; one end of the movable tube is movably inserted into the movable hole, and the other end is movably sleeved on the free end of the atomizing tube, so as to form an oil storage cavity between the outer wall of the movable tube, the outer wall of the atomizing tube and the inner wall of the oil storage bin, and the inner cavity of the movable tube and the inner cavity of the atomizing tube together constitute an atomizing cavity; The nozzle assembly includes a mist outlet column located on the upper side of the oil storage bin and movable relative to the oil storage bin, the mist outlet column is provided with mist outlet channels running through both ends thereof, the mist outlet column is fixedly sleeved with the movable tube so that the movable tube, driven by the mist outlet column, has an oil blocking position for shielding the oil inlet hole and an oil inlet position for opening the oil inlet hole.

2. The atomizing device with repeatable oil core separation as claimed in claim 1, characterized in that: The suction nozzle assembly also includes a mounting cylinder, which is rotatably mounted on the oil storage bin, and the mounting cylinder is provided with an active cavity running through both ends thereof in a height direction, and an inner wall of the active cavity is provided with a spiral groove extending along the height direction of the mounting cylinder, and the mist outlet column is inserted into the active cavity from the top end of the mounting cylinder, and a rotating protrusion protruding along its radial direction is protruded on the peripheral wall of the mist outlet column, and the rotating protrusion can reciprocate along the extension direction of the spiral groove, so that the mist outlet column can perform a lifting movement under the rotation of the mounting cylinder.

3. The atomizing device with repeatable oil core separation as claimed in claim 2, characterized in that: The oil storage tank comprises a tank body and a cover body disposed on the upper part of the tank body, the movable hole is provided on the top wall of the tank body, the top wall of the cover body is provided with a mounting hole, and a limiting groove is enclosed between the hole wall of the mounting hole and the inner wall of the cover body and the top wall of the tank body; The mounting cylinder comprises a cylinder body and a limiting convex edge located at the bottom of the cylinder body and extending radially along the cylinder body. The cylinder body is penetrated through the mounting hole, and the limiting convex edge is rotatably inserted into the limiting groove.

4. The atomizing device with repeatable oil core separation as claimed in claim 2, characterized in that: The number of the rotating protrusions is two, and the two rotating protrusions are arranged on opposite sides of the mist outlet column. The number of the spiral grooves is two, and the two spiral grooves are arranged opposite to each other.

5. The atomizing device with repeatable oil core separation as claimed in claim 1, characterized in that: A first limiting groove is formed on the outer wall of the movable tube. A first sealing ring is sleeved on the first limiting groove. The first sealing ring is movably abutted against the inner wall of the movable hole.

6. The atomizing device with repeatable oil core separation as claimed in claim 1, characterized in that: The atomizing device with repeatable oil core separation also includes an oil filling control and an oil supply bottle detachably mounted on the oil storage bin, the oil supply bottle forming an oil supply cavity, an oil filling channel respectively connecting the oil storage cavity and the oil supply cavity is formed between the oil storage bin and the oil supply bottle, the oil filling control includes a connected connecting section and a blocking section, the connecting section is connected to the movable tube, the blocking section can be movably inserted into the oil filling channel, so that when the movable tube is in the oil inlet position, the blocking section blocks the oil filling channel; when the movable tube is in the oil blocking position, the blocking section opens the oil filling channel.

7. The atomizing device with repeatable oil core separation as claimed in claim 6, characterized in that: The blocking section is formed with an oil passage cavity extending along its length direction and closed at both ends, and a first oil passage hole and a second oil passage hole, both of which are connected to the oil passage cavity, are respectively provided at positions close to both ends of the blocking section. When the movable tube is in the oil inlet position, the second oil passage hole in the blocking section and the portion between the end of the blocking section away from the movable tube block the oil injection channel; when the movable tube is in the oil blocking position, the middle portion of the blocking section blocks the oil injection channel, the first oil passage hole is connected to the oil storage cavity, and the second oil passage hole is connected to the oil storage cavity.

8. The atomizing device with repeatable oil core separation as claimed in claim 7, characterized in that: A second limiting groove is formed on the outer wall of the blocking section, and a second sealing ring is sleeved on the second limiting groove. When the movable pipe is at the oil inlet position, the second sealing ring abuts against the inner wall of the oil injection channel.

9. The atomizing device with repeatable oil core separation as claimed in claim 6, characterized in that: The outer diameter of the blocking section is greater than the outer diameter of the connecting section. When the movable tube is in the oil inlet position, the blocking section is inserted into the oil injection channel. When the movable tube is in the oil blocking position, the connecting section passes through the oil injection channel. The blocking section is located in the oil supply cavity and has an oil gap between it and the oil injection channel.

10. The atomizing device capable of repeatable oil core separation according to claim 6, characterized in that: The connecting section comprises a connecting ring and a connecting arm which are connected to each other. The connecting ring is sleeved on the movable tube, and one end of the connecting arm away from the connecting ring is connected to the blocking section.

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