Leakage-proof atomization device and atomization equipment

Abstract

The invention relates to a liquid leakage prevention atomization device and atomization equipment, and relates to the technical field of atomization, the liquid leakage prevention atomization device comprises a core assembly, a liquid cup, a first sealing element, a second sealing element and a gas adjusting switch; a suction nozzle is arranged at the end of the core assembly, the core assembly is arranged in the liquid cup, and the suction nozzle penetrates out of the outer side of the liquid cup. The first sealing piece is embedded in the opening of the liquid cup, and the core assembly is embedded in the first sealing piece in a sliding mode from the upper side of the first sealing piece; the second sealing element is embedded in the first sealing element from the lower side of the first sealing element, and the second sealing element detachably blocks the first air inlet of the core assembly; the air adjusting switch is arranged on one side of the second sealing piece. When the first air inlet, the liquid inlet and the second air inlet are closed, leakage of atomized liquid can be effectively avoided, the liquid leakage phenomenon caused by negative pressure or high-low temperature difference in the product transportation and use process is eradicated, and the pain point of liquid leakage in the transportation and use process of a conventional atomizer can be effectively solved.

Description

Technical Field

[0001] The present invention relates to the field of atomization technology, and in particular to a liquid leakage-proof atomization device and atomization equipment. Background Art

[0002] At present, pure oil atomizers or oil core separated atomizers on the market are shipped upside down during transportation, and there is a risk of leakage. During use, due to the influence of the environment (mountain climbing, exposure to the sun), there will still be leakage. The conventional oil core separation structure can only solve the transportation problem. When using it, you need to open the oil inlet of the core and wait for the atomization liquid to moisten the heating wire, which requires a period of waiting, and it cannot solve the leakage caused by the influence of the environment (mountain climbing, exposure to the sun) during use. Summary of the invention

[0003] The present invention provides a liquid leakage-proof atomizing device and an atomizing equipment to solve at least one technical problem in the above-mentioned background technology.

[0004] In a first aspect, the present invention provides a liquid leakage prevention atomizing device, the liquid leakage prevention atomizing device comprising a core assembly, a liquid cup, a first sealing member, a second sealing member, and an air regulating switch;

[0005] A suction nozzle is provided at the end of the core assembly, the core assembly is arranged in the liquid cup, and the suction nozzle passes through the outside of the liquid cup; the first sealing member is embedded in the opening of the liquid cup, and the core assembly is slidably embedded in the first sealing member from the upper side of the first sealing member;

[0006] The second sealing member is embedded in the first sealing member from the lower side of the first sealing member, and the second sealing member can be removed to block the first air inlet of the core assembly; the air regulating switch is arranged on one side of the second sealing member;

[0007] Wherein, by moving the suction nozzle, the first air inlet of the core assembly can be separated from the second sealing member and the liquid inlet of the core assembly can enter the liquid cup, or the first air inlet of the core assembly can be blocked by the second sealing member and the liquid inlet of the core assembly can enter the first sealing member;

[0008] By sliding the air regulating switch, the air regulating switch can open the second air inlet on the second sealing member, or close the second air inlet on the second sealing member; when the first air inlet is opened, the first air inlet is connected to the second air inlet.

[0009] A further technical solution is that the core assembly comprises a core base and a core, and the core is embedded in a through hole of the core base.

[0010] A further technical solution is that the core component also includes liquid storage cotton, and the liquid storage cotton is sleeved on the outside of the core.

[0011] A further technical solution is that the core assembly also includes a sleeve, and the sleeve is sleeved on the core base and the outer side of the liquid storage cotton.

[0012] A further technical solution is that the core assembly also includes a pull ring, a third seal and a fourth seal, a part of the pull ring is embedded in one end of the sleeve, and the other part of the pull ring is embedded in the shell of the liquid cup, the third seal is arranged between the pull ring and the sleeve, and the fourth seal is arranged between the pull ring and the shell of the liquid cup.

[0013] A further technical solution is that the suction nozzle is fixedly connected to the pull ring.

[0014] A further technical solution is that the sleeve is provided with the liquid inlet; the sleeve can be slidably embedded in the first sealing member; the second sealing member is provided with a sealing column, and the sealing column can be removed from the through hole of the core base to seal the first air inlet at the end of the core.

[0015] A further technical solution is that the air regulating switch is provided with a third air inlet, and the third air inlet can be connected to the second air inlet by sliding the air regulating switch.

[0016] A further technical solution is that the anti-leakage liquid atomizing device also includes a liquid injection plug, the first sealing member is provided with a liquid injection hole connected to the liquid cup, and the liquid injection plug is detachable to block the liquid injection hole.

[0017] In a second aspect, the present invention provides an atomization device, which includes the anti-liquid leakage atomization device as described in the first aspect.

[0018] The above technical solution provided by the embodiment of the present invention has the following advantages compared with the prior art:

[0019] By applying the technical solution of the embodiment of the present invention, the anti-leakage liquid atomization device includes a core component, a liquid cup, a first seal, a second seal and an air regulating switch; a suction nozzle is provided at the end of the core component, the core component is arranged in the liquid cup, and the suction nozzle passes through the outside of the liquid cup; the first seal is embedded in the opening of the liquid cup, and the core component is slidably embedded in the first seal from the upper side of the first seal; the second seal is embedded in the first seal from the lower side of the first seal, and the second seal is detachable to block the first air inlet of the core component; the air regulating switch is arranged in the second seal One side of the component; wherein, by moving the suction nozzle, the first air inlet of the core component can be separated from the second sealing component and the liquid inlet of the core component can enter the liquid cup, or the first air inlet of the core component can be blocked by the second sealing component and the liquid inlet of the core component can enter the first sealing component to be blocked by the first sealing component; by sliding the air regulating switch, the air regulating switch can open the second air inlet on the second sealing component, or the air regulating switch can close the second air inlet on the second sealing component; when the first air inlet is opened, the first air inlet is connected to the second air inlet. It can be seen that the present invention can open or close the first air inlet, the liquid inlet and the second air inlet on the second sealing component of the core component according to actual use requirements; when the first air inlet, the liquid inlet and the second air inlet are closed, the leakage of the atomized liquid can be effectively avoided, and the leakage of the product due to negative pressure or high and low temperature differences during transportation and use is eliminated, which can effectively solve the pain point of leakage during transportation and use of conventional atomizers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.

[0021] 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, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0023] Figure 1 An exploded view of a liquid leakage-proof atomizing device provided in an embodiment of the present invention;

[0024] Figure 2 A schematic structural diagram of a liquid leakage prevention atomization device provided in an embodiment of the present invention;

[0025] Figure 3 A cross-sectional view of a core assembly of a liquid leakage-proof atomizing device provided by an embodiment of the present invention;

[0026] Figure 4 A cross-sectional view of a liquid leakage-proof atomizing device provided by an embodiment of the present invention;

[0027] Figure 5 A schematic diagram of a first air inlet, a liquid inlet, a second air inlet and a start switch in a liquid leakage prevention atomization device provided by an embodiment of the present invention being all closed;

[0028] Figure 6 A schematic diagram of a liquid leakage prevention atomization device provided in an embodiment of the present invention in which a first air inlet and a liquid inlet are closed, and a second air inlet and a start switch are opened;

[0029] Figure 7 A schematic diagram of a liquid leakage prevention atomization device provided in an embodiment of the present invention, in which a first air inlet and a liquid inlet are opened, and a second air inlet and a start switch are closed;

[0030] Figure 8 A schematic diagram of a first air inlet, a liquid inlet, a second air inlet and a start switch in a liquid leakage prevention atomization device provided in an embodiment of the present invention being all turned on.

[0031] Description of reference numerals:

[0032] Core assembly 10, liquid cup 20, first seal 30, second seal 40, air regulating switch 50, PCB board 60, start switch 80, liquid injection plug 90, baffle 100, shell 110, tail cover 120, liquid cup base 130, toggle button 140, suction nozzle 11, hook 111, first air inlet 12, liquid inlet 13, core base 14, core 15, glass fiber tube 16, liquid storage cotton 17, sleeve 18, pull ring 19, third seal 101, fourth seal 102, sealing column 41, second air inlet 42, third air inlet 51, injection hole 31. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0034] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0035] For ease of description, spatial relative terms may be used herein to describe the relative positional relationship or movement of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure undergoes a position flip or a posture change or a motion state change, then these directional indications also change accordingly, for example: an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative descriptors used herein are interpreted accordingly.

[0036] In order to solve the technical problem that the atomizer is prone to liquid leakage in the prior art, the present invention provides an anti-liquid leakage atomizing device, which can effectively prevent the atomizer from leaking liquid.

[0037] See also Figure 1-Figure 8 , is a liquid leakage prevention atomization device provided by an embodiment of the present invention, the liquid leakage prevention atomization device comprises a core assembly 10, a liquid cup 20, a first sealing member 30, a second sealing member 40, an air regulating switch 50 and a PCB board 60, and the specific structure is described as follows:

[0038] The end of the core assembly 10 is provided with a suction nozzle 11; specifically, the suction nozzle 11 can be provided at the upper end of the core assembly 10. The core assembly 10 is provided in the liquid cup 20, and the suction nozzle 11 passes through the outer side of the liquid cup 20. The liquid cup 20 is used to store the atomized liquid. The upper end surface of the liquid cup 20 is provided with a hole for the suction nozzle 11 to pass through.

[0039] Further, the first seal 30 is embedded in the opening of the liquid cup 20, and the core assembly 10 is slidably embedded in the first seal 30 from the upper side of the first seal 30. Specifically, the first seal 30 is used to seal the opening of the liquid cup 20, and the first seal 30 is provided with a through hole, and the core assembly 10 can be slidably embedded in the through hole of the seal 30.

[0040] Further, the second seal 40 is embedded in the first seal 30 from the lower side of the first seal 30, and the second seal 40 can detachably block the first air inlet 12 of the core assembly 10. Specifically, the second seal 40 is embedded in the through hole of the first seal 30 from the lower side of the first seal 30, and the second seal 40 can detachably block the first air inlet 12 of the core assembly 10.

[0041] The gas regulating switch 50 is disposed on one side of the second sealing member 40. In some embodiments, the gas regulating switch 50 is also connected to the start switch 80 on the PCB board 60, so that the second sealing member 40 can be opened while the power is turned on. Specifically, the second sealing member 40 is also provided with a second air inlet 42. The start switch 80 is used to start / turn off the atomization device.

[0042] In the embodiment of the present invention, by moving the suction nozzle 11, the first air inlet 12 of the core assembly 10 can be separated from the second sealing member 40 and the liquid inlet 13 of the core assembly 10 can enter the liquid cup 20, or the first air inlet 12 of the core assembly 10 can be blocked by the second sealing member 40 and the liquid inlet 13 of the core assembly 10 can enter the first sealing member 30 to be blocked by the first sealing member 30. Specifically, when the suction nozzle 11 is pulled upward, the first air inlet 12 of the core assembly 10 can be separated from the second sealing member 40 and the liquid inlet 13 of the core assembly 10 can enter the liquid cup 20, at which time the first air inlet 12 is opened, the liquid inlet 13 is opened, and the atomized liquid can enter the core assembly 10. When the suction nozzle 11 is pressed downward, the first air inlet 12 of the core assembly 10 can be blocked by the second sealing member 40 and the liquid inlet 13 of the core assembly 10 enters into the first sealing member 30 to be blocked by the first sealing member 30 .

[0043] Furthermore, by sliding the air regulating switch 50, the air regulating switch 50 can open the second air inlet 42 on the second sealing member 40; or the air regulating switch 50 can close the second air inlet 42 on the second sealing member 40; when the first air inlet 12 is opened, the first air inlet 12 is connected to the second air inlet 42, and the first air inlet 12 is connected to the outside.

[0044] Specifically, when the air regulating switch 50 is slid to the left, the air regulating switch 50 opens the second air inlet 42 on the second sealing member 40, and simultaneously turns on the start switch 80 on the PCB board 60. When the air regulating switch 50 is slid to the right, the air regulating switch 50 closes the second air inlet 42 on the second sealing member 40, and simultaneously turns off the start switch 80 on the PCB board 60.

[0045] It can be seen that by applying the technical solution of the embodiment of the present invention, the first air inlet 12, the liquid inlet 13, the second air inlet 42 on the second sealing member 40 and the start switch 80 on the PCB board 60 of the core assembly 10 can be opened or closed according to actual use requirements; when the first air inlet 12, the liquid inlet 13 and the second air inlet 42 are closed, the leakage of the atomized liquid can be effectively avoided, and the leakage of the product due to negative pressure or high and low temperature differences during transportation and use can be eliminated, which can effectively solve the pain point of leakage during transportation and use of conventional atomizers.

[0046] Further, in some embodiments, such as the present embodiment, the core assembly 10 includes a core base 14 and a core 15, and the core 15 is embedded in the through hole of the core base 14. Specifically, the core 15 and the core base 14 are sealed by riveting.

[0047] Furthermore, the core assembly 10 further includes a liquid storage cotton 17, which is sleeved on the outside of the core 15. Specifically, the liquid storage cotton 17 is used to absorb the atomized liquid. Furthermore, a glass fiber tube 16 is also provided at the upper end of the core 15.

[0048] Furthermore, the core assembly 10 further comprises a sleeve 18, and the sleeve 18 is sleeved on the outer side of the core base 14 and the liquid storage cotton 17. Specifically, the upper part of the sleeve 18 also reserves a space for installing a pull ring 19.

[0049] Furthermore, the core assembly 10 further includes a pull ring 19, a third seal 101 and a fourth seal 102, a portion of the pull ring 19 is embedded in one end of the sleeve 18, another portion of the pull ring 19 is embedded in the shell of the liquid cup 20, the third seal 101 is arranged between the pull ring 19 and the sleeve 18, and the fourth seal 102 is arranged between the pull ring 19 and the shell of the liquid cup 20. Specifically, the third seal 101 is sleeved on the outer periphery of the pull ring 19 and is squeezed by the pull ring 19 and the sleeve 18, and the fourth seal 101 is sleeved on the outer periphery of the pull ring 19 and is squeezed by the pull ring 19 and the shell of the liquid cup 20. The number of the third seal 101 and the fourth seal 102 can be multiple, which is not specifically limited by the present invention. Good sealing can be achieved by the third seal 101 and the fourth seal 102.

[0050] Furthermore, the third sealing member 101 and the fourth sealing member 102 can be independently selected from O-rings or other types of sealing rubber rings to achieve sealing.

[0051] Furthermore, the suction nozzle 11 is fixedly connected to the pull ring 19. For example, the suction nozzle 11 and the pull ring 19 are connected by snap fastening or riveting.

[0052] Specifically, a hook 111 is provided at the bottom end of the suction nozzle 11, and the suction nozzle 11 is embedded in the pull ring 19, and the hook 111 hooks the end surface of the pull ring 19. The hook 111 can reliably fix the suction nozzle 11 and the pull ring 19.

[0053] Further, the sleeve 18 is provided with the liquid inlet 13; the sleeve 18 is slidably embedded in the first sealing member 30; the second sealing member 40 is provided with a sealing column 41, and the sealing column 41 is detachably sealed from the through hole of the core base 14 to block the first air inlet 12 at the end of the core 15. Specifically, the sleeve 18 is provided with the liquid inlet 13, and the number of the liquid inlet 13 can be multiple, and the liquid inlet 13 is evenly spaced and arranged around the outer circumference of the sleeve 18, and the liquid inlet 13 can be arranged at the lower part of the sleeve 18.

[0054] Specifically, the sleeve 18 moves downward, so that the liquid inlet 13 enters the first sealing member 30 and is blocked by the first sealing member 30, at which time, the atomized liquid cannot enter the core assembly 10; the sleeve 18 moves upward, so that the liquid inlet 13 comes out of the first sealing member 30 and enters the liquid cup 20, at which time, the atomized liquid enters the core assembly 10 through the liquid inlet 13. Further, the sleeve 18 moves upward, so that the sealing column 41 is separated from the first air inlet 12, thereby opening the first air inlet 12; the sleeve 18 moves downward, so that the sealing column 41 is inserted into the first air inlet 12, so that the first air inlet 12 is blocked.

[0055] The movement of the sleeve 18 can be driven by the suction nozzle 11 , that is, by pulling up / pressing down the suction nozzle 11 , the sleeve 18 can be driven to move upward / downward.

[0056] Further, in some embodiments, such as the present embodiment, the air regulating switch 50 is provided with a third air inlet 51, and the third air inlet 51 can be communicated with the second air inlet 42 by sliding the air regulating switch 50. The third air inlet 51 is communicated with the outside.

[0057] Specifically, the main body of the air-adjusting switch 50 is in the shape of a flat plate, and the air-adjusting switch 50 is provided with a third air inlet 51. Sliding the air-adjusting switch 50 to the left can align and communicate the third air inlet 51 with the second air inlet 42, thereby opening the second air inlet 42. In other embodiments, the air-adjusting switch 50 can be linked to open the start switch 80 on the PCB board 60 to turn on the atomizing device; sliding the air-adjusting switch 50 to the right can cause the third air inlet 51 to be misaligned with the second air inlet 42, so that the main body of the air-adjusting switch 50 blocks the second air inlet 42, and at this time, the air-adjusting switch 50 is linked to close the start switch 80 on the PCB board 60 to turn off the atomizing device. A card slot is provided on the main body of the air-adjusting switch 50, and the lever of the start switch 80 is embedded in the card slot of the air-adjusting switch 50. A toggle button 140 is also provided on the lower side of the sliding switch to facilitate user operation.

[0058] Furthermore, in some embodiments, such as the present embodiment, the anti-leakage liquid atomization device further includes a liquid injection plug 90 , the first sealing member 30 is provided with a liquid injection hole 31 connected to the liquid cup 20 , and the liquid injection plug 90 is removable to block the liquid injection hole 31 .

[0059] Specifically, the atomized liquid can be injected into the liquid cup 20 through the injection hole 31; the injection hole 31 can be opened by removing the injection plug 90, and after the injection plug 90 is inserted into the injection hole 31, the injection hole 31 can be closed to prevent leakage of the atomized liquid.

[0060] The assembly method of the anti-leakage liquid atomizing device is as follows:

[0061] First, the core 15 is installed into the core base 14 (rivet and seal), and then the glass fiber tube 16 is installed on the core 15, and then the liquid storage cotton 17 is wrapped around the core 15 and the outside of the glass fiber tube 16 to obtain the assembly a;

[0062] Then, the third sealing member 101 and the fourth sealing member 102 are put on the pull ring 19, and then the pull ring 19 is riveted into the sleeve 18, and then the suction nozzle 11 is pressed into the pull ring 19 to obtain component b;

[0063] Then, component a is pressed into the sleeve 18 of component b to form a core component 10; a baffle 100 is inserted into the first sealing member 30 (the material of which may be silicone), and then the core component 10 is installed into the first sealing member 30 (the core component 10 has a core base 14 for orientation to prevent the core component 10 from rotating when the suction nozzle 11 is pulled out) to form component c;

[0064] Put the components c together into the liquid cup 20 to form the liquid cup component d, and then you can turn it upside down and inject the liquid. The injection volume is designed to have a capacity of 14.5mL, but when injecting the liquid, inject 15mL, and squeeze 0.5mL into the liquid storage cotton 17 of the core component 10 in advance to wet the core 15, and finally install the injection plug 90 to complete the assembly of the entire liquid cup 20.

[0065] After the liquid cup 20 is installed, the whole machine is assembled. First, the gas regulating switch 50 is installed on the second sealing member 40 (there is a corresponding card slot, and the material of the second sealing member 40 can be silicone), and then installed together with the tail cover 120. The tail cover 120 has a corresponding rib position to clamp the second sealing member 40 in position, and then the PCB board 60 (which can be specifically PCBA) is installed into the tail cover 120 (the positioning holes on the PCB board 60 correspond to the positioning columns on the tail cover 120), and it is temporarily fixed by the buckle. After fixing it, screw it in, and then assemble the microphone silicone. Glue it to the microphone head of the PCB board 60 to form a tail cover assembly, then install the liquid cup base 130 (the liquid cup base 130 is provided with a hole for the second sealing member 40 to be embedded) into the tail cover assembly (buckle connection) to form a complete tail cover assembly, and then install the liquid cup assembly d into the tail cover assembly (buckle connection), then solder the battery cell, glue it to the liquid cup 20 with EVA cotton glue, and then install the shell 110 (buckle + glue point connection), and finally install the toggle button 140 to control it on the corresponding slot of the second sealing member 40 (glue fixation) to complete the assembly.

[0066] The present invention provides an atomization device, which includes the anti-liquid leakage atomization device provided by any of the above embodiments.

[0067] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0068] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0069] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying 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 one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0070] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0071] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0072] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0073] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0074] The above is a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A liquid leakage prevention atomization device, characterized in that: It includes a core assembly, a liquid cup, a first sealing member, a second sealing member and an air regulating switch; A suction nozzle is provided at the end of the core assembly, the core assembly is arranged in the liquid cup, and the suction nozzle passes through the outside of the liquid cup; the first sealing member is embedded in the opening of the liquid cup, and the core assembly is slidably embedded in the first sealing member from the upper side of the first sealing member; The second sealing member is embedded in the first sealing member from the lower side of the first sealing member, and the second sealing member can be removed to block the first air inlet of the core assembly; the air regulating switch is arranged on one side of the second sealing member; Wherein, by moving the suction nozzle, the first air inlet of the core assembly can be separated from the second sealing member and the liquid inlet of the core assembly can enter the liquid cup, or the first air inlet of the core assembly can be blocked by the second sealing member and the liquid inlet of the core assembly can enter the first sealing member; By sliding the air regulating switch, the air regulating switch can open the second air inlet on the second sealing member, or close the second air inlet on the second sealing member; when the first air inlet is opened, the first air inlet is connected to the second air inlet.

2. The anti-leakage liquid atomizing device according to claim 1, characterized in that: The core assembly comprises a core base and a core, and the core is embedded in a through hole of the core base.

3. The anti-leakage liquid atomizing device according to claim 2, characterized in that: The core component also includes liquid storage cotton, and the liquid storage cotton is sleeved on the outer side of the core.

4. The anti-leakage liquid atomizing device according to claim 3, characterized in that: The core assembly also includes a sleeve, which is sleeved on the core base and the outer side of the liquid storage cotton.

5. The anti-leakage liquid atomizing device according to claim 4, characterized in that: The core assembly also includes a pull ring, a third seal and a fourth seal, a portion of the pull ring is embedded in one end of the sleeve, and another portion of the pull ring is embedded in the shell of the liquid cup, the third seal is arranged between the pull ring and the sleeve, and the fourth seal is arranged between the pull ring and the shell of the liquid cup.

6. The anti-leakage liquid atomizing device according to claim 5, characterized in that: The suction nozzle is fixedly connected to the pull ring.

7. The anti-leakage liquid atomizing device according to claim 4, characterized in that: The sleeve is provided with the liquid inlet; the sleeve is slidably embedded in the first sealing member; the second sealing member is provided with a sealing column, and the sealing column is detachable from the through hole of the core base to seal the first air inlet at the end of the core.

8. The anti-leakage liquid atomizing device according to claim 7, characterized in that: The air regulating switch is provided with a third air inlet, and the third air inlet can be communicated with the second air inlet by sliding the air regulating switch.

9. The anti-leakage liquid atomizing device according to claim 1, characterized in that: The anti-leakage liquid atomizing device also includes a liquid injection plug, the first sealing member is provided with a liquid injection hole connected to the liquid cup, and the liquid injection plug is detachable to block the liquid injection hole.

10. An atomization device, characterized in that: It comprises the anti-leakage liquid atomizing device as described in any one of claims 1 to 9.

Images