Electronic atomizer with aerosol filtering structure

Abstract

The utility model relates to the field of electronic hookah, in particular to an electronic atomizer with an aerosol filtering structure. The atomizer comprises an atomizing shell, an atomizing bin, an air inlet assembly, a suction nozzle assembly and a filtering water tank, the atomizing shell is provided with an atomizing cavity and an air outlet pipeline, the atomizing bin is installed in the atomizing cavity, the suction nozzle assembly is connected to the atomizing shell and is in butt joint with an air port in the upper end of the air outlet pipeline, the filtering water tank is connected with the atomizing shell, and filtering liquid is contained in the filtering water tank. An upper-end gas port of the gas inlet assembly is in butt joint with the bottom of the atomization bin, a lower-end gas port of the gas inlet assembly is immersed in the filtering liquid, a lower-end gas port of the gas outlet pipeline is located above the liquid level of the filtering liquid, a filtering water path is formed in the filtering water tank, and aerosol atomization gas generated by the atomization bin sequentially passes through the gas inlet assembly, the filtering water path and the gas outlet pipeline and then is discharged from the suction nozzle assembly. According to the utility model, different filtering water paths are arranged in the filtering water tank, so that different filtering effects are met through the filtering water paths with different lengths under the condition that the water depth is not changed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of electronic hookah, especially electronic atomizer with aerosol filtering structure. BACKGROUND

[0002] At present, hookah products are popular in the Middle East, Europe and America and other countries, and the hookah mainly has two core components of atomization assembly and filtering assembly. The atomization assembly is generally composed of tobacco, charcoal or heating wire, and the filtering assembly is generally composed of a water tank filled with water. The tobacco is heated and atomized by using charcoal or heating wire, and then the aerosol generated by atomization passes through the filtering assembly (such as water tank + water) for filtration, and is then inhaled into the human body. The water in the filtering assembly can play a certain filtering effect.

[0003] The filtering effect of water on aerosol is very important, and the water quantity and water level are important parameters affecting the filtering effect. At present, the hookah products generally have a large water tank, which makes the whole product very large and heavy. Based on the market trend, the hookah may tend to be small and portable, which means that the water tank needs to be small and the product needs to be short, but this will affect the important parameters of water quantity and water level, and thus the water passage of aerosol in water will be shortened, thereby affecting the filtering effect of water on aerosol. SUMMARY

[0004] The utility model provides a kind of electronic atomizer with aerosol filtering structure, to solve the problem of poor aerosol filtering effect of small electronic hookah in prior art.

[0005] The utility model provides a kind of electronic atomizer with aerosol filtering structure, including atomization shell, atomization bin, air inlet component, suction nozzle component, filter water tank, the atomization shell inside is equipped with atomization chamber, air outlet pipeline, the atomization bin is installed in atomization chamber, the suction nozzle component is connected in atomization shell and with the upper end air port of air outlet pipeline butt joint, the filter water tank is connected with atomization shell, the filter water tank is equipped with filter liquid, the upper end air port of air inlet component butt joint atomization bin bottom, the lower end air port of air inlet component is immersed in filter liquid, the lower end air port of air outlet pipeline is located above the liquid level of filter liquid, the filter water tank inside constitutes the filter water route of filter atomization gas, the aerosol atomization gas generated by atomization bin passes through air inlet component, filter water route, air outlet pipeline in proper order and is discharged from suction nozzle component.

[0006] As a further improvement of the utility model, the filter water tank is an open cavity, the lower end air port of air outlet pipeline is communicated with the open cavity, the liquid level of filter liquid in the open cavity submerges the lower end air port of air inlet component, and the liquid level of filter liquid does not reach the lower end air port of air outlet pipeline.

[0007] As a further improvement of the utility model, the filter water tank is internally provided with a water passage baffle, at least one water passage air outlet hole is formed on the water passage baffle, the lower end air port of the air inlet assembly penetrates through the water passage baffle, the position of the water passage air outlet hole is aligned and / or staggered with the lower end air port of the air outlet pipeline, and the liquid level of the filtrate is flush with or submerges the water passage baffle.

[0008] As a further improvement of the utility model, the filter water tank is internally provided with a water passage baffle, at least one water passage air outlet hole is formed on the water passage baffle, the lower end air port of the air inlet assembly penetrates through the water passage baffle, the position of the water passage air outlet hole is aligned and / or staggered with the lower end air port of the air outlet pipeline, and the liquid level of the filtrate is flush with or submerges the water passage baffle.

[0009] As a further improvement of the utility model, the filter water tank is internally provided with a water passage baffle, at least one water passage air outlet hole is formed on the water passage baffle, the lower end air port of the air inlet assembly penetrates through the water passage baffle, the position of the water passage air outlet hole is aligned and / or staggered with the lower end air port of the air outlet pipeline, and the liquid level of the filtrate is flush with or submerges the water passage baffle.

[0010] As a further improvement of the utility model, the filter water tank is internally provided with a water passage baffle, at least one water passage air outlet hole is formed on the water passage baffle, the lower end air port of the air inlet assembly penetrates through the water passage baffle, the position of the water passage air outlet hole is aligned and / or staggered with the lower end air port of the air outlet pipeline, and the liquid level of the filtrate is flush with or submerges the water passage baffle.

[0011] Or the top of the atomization shell is provided with a suction nozzle mounting hole, the suction nozzle tube is fixedly or detachably connected in the suction nozzle mounting hole, and the suction nozzle tube is communicated with the air outlet pipeline.

[0012] As a further improvement of the utility model, the filter water tank is internally provided with a water passage baffle, at least one water passage air outlet hole is formed on the water passage baffle, the lower end air port of the air inlet assembly penetrates through the water passage baffle, the position of the water passage air outlet hole is aligned and / or staggered with the lower end air port of the air outlet pipeline, and the liquid level of the filtrate is flush with or submerges the water passage baffle.

[0013] As a further improvement of the utility model, the filter water tank is internally provided with a water passage baffle, at least one water passage air outlet hole is formed on the water passage baffle, the lower end air port of the air inlet assembly penetrates through the water passage baffle, the position of the water passage air outlet hole is aligned and / or staggered with the lower end air port of the air outlet pipeline, and the liquid level of the filtrate is flush with or submerges the water passage baffle.

[0014] When the suction nozzle tube is of a soft structure, the top of the atomization shell is provided with a suction nozzle plug hole, and the tail end of the suction nozzle tube is detachably connected in the suction nozzle plug hole.

[0015] As a further improvement of the utility model, the electronic atomizer with the aerosol filtering structure further comprises a heating cover, a button lock and a button lock elastic piece, the heating cover is provided with a gas permeable hole communicating with the atomization chamber, the button lock is swingably connected to the outside of the atomization shell, one end of the heating cover is hingedly connected to the atomization shell, and the two ends of the button lock elastic piece are respectively connected to the lower end of the heating cover and the atomization shell, the other end of the heating cover is provided with a first buckle position, and the upper end of the heating cover is buckled into the first buckle position under the elastic force of the button lock elastic piece when being initially locked, and the heating cover covers the top of the atomization chamber.

[0016] As a further improvement of the utility model, the electronic atomizer with the aerosol filtering structure further comprises a safety lock, the safety lock is rotatably connected to the atomization shell, and the other end of the heating cover is further provided with a second buckle position, and the upper end of the safety lock is rotated to be buckled into the second buckle position when being reinforced and locked.

[0017] As a further improvement of the utility model, the electronic atomizer with the aerosol filtering structure further comprises a heating cover torsional spring and an atomization chamber elastic piece, the atomization chamber is connected in the atomization cavity through the atomization chamber elastic piece, and the heating cover torsional spring is arranged at the hinge joint of the heating cover and the atomization shell.

[0018] As a further improvement of the utility model, the top of the heating cover is provided with a suction nozzle plug hole for connecting the suction nozzle assembly.

[0019] As a further improvement of the utility model, the air inlet assembly comprises an air inlet pipe and a valve bead, the top of the air inlet pipe is communicated with the atomization chamber, at least one air inlet hole is formed in the bottom side of the air inlet pipe, an air inlet channel with a middle contraction and two end expansions is arranged in the air inlet pipe, the valve bead is assembled in the air inlet channel, and the diameter of the valve bead is greater than the pipe diameter of the middle section of the air inlet channel and smaller than the pipe diameter of the two end expansion sections of the air inlet channel.

[0020] The utility model discloses the beneficial effects are: being provided with the filter water tank, and being provided with different filter waterways in the filter water tank, so that under the condition that the water depth is invariable, the different filter effects are satisfied through the filter waterway of different lengths, and the water path of aerosol can be prolonged, so that the aerosol after atomization can pass through the longer water channel, so that the aerosol is more fully contacted with water, and the filtering effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the structure sectional view of the electronic atomizer with the aerosol filtering structure of the utility model in the first mode;

[0022] Figure 2 It is the structure sectional view of the electronic atomizer with the aerosol filtering structure of the utility model in the second mode;

[0023] Figure 3 is the structure sectional view of the third mode of the electronic atomizer with aerosol filtering structure of the utility model;

[0024] Figure 4 is the structure sectional view of the fourth mode of the electronic atomizer with aerosol filtering structure of the utility model;

[0025] Figure 5 is the structure sectional view of the fifth mode of the electronic atomizer with aerosol filtering structure of the utility model;

[0026] Figure 6 is the structure sectional view of the electronic atomizer with aerosol filtering structure in the heating cover open state;

[0027] Figure 7 is the structure view of the electronic atomizer with aerosol filtering structure in the heating cover open state. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below in combination with the drawings and examples.

[0029] As shown in Figures 1 to 6 The utility model discloses an electronic atomizer with aerosol filtering structure, which comprises an atomization shell 1, an atomization bin 2, an air inlet assembly 3, a suction nozzle assembly 4 and a filter water tank 5. The atomization shell 1 is internally provided with an atomization chamber 11 and an air outlet pipeline 12. The atomization bin 2 is installed in the atomization chamber 11. The suction nozzle assembly 4 is connected to the atomization shell 1 and is in butt joint with the upper end air port of the air outlet pipeline 12. The filter water tank 5 is connected to the atomization shell 1. The filter water tank 5 is internally provided with filter liquid 8. The upper end air port of the air inlet assembly 3 is in butt joint with the bottom of the atomization bin 2. The lower end air port of the air inlet assembly 3 is immersed in the filter liquid 8. The lower end air port of the air outlet pipeline 12 is located above the liquid level of the filter liquid 8. The filter water tank 5 internally forms a filter water pipeline for filtering atomization gas. The aerosol atomization gas generated by the atomization bin 2 is sequentially discharged from the suction nozzle assembly 4 after passing through the air inlet assembly 3, the filter water pipeline and the air outlet pipeline 12.

[0030] The atomization chamber 2 generates aerosol smoke by electric heating, the air inlet assembly 3 is used for guiding the smoke generated by the atomization chamber 2 into the filtering liquid 8 of the filtering water tank 5, so that the smoke passes through the filtering liquid 8 for filtering, and the air outlet pipeline 12 is used for guiding the filtered smoke to the suction nozzle assembly 4. When the user inhales at the suction nozzle assembly 4, the smoke generated by the atomization chamber 2 flows along the filtering water path under the action of air pressure, and then overflows the liquid surface of the filtering liquid 8 along the outlet of the filtering water path, and finally flows to the suction nozzle assembly 4 along the direction of the air outlet pipeline 12. The atomization shell 1 and the filtering water tank 5 can be fixedly connected or can adopt a detachable connection mode, for example, a buckle or a magnetic connection structure. The tank body of the filtering water tank 5 is provided with an air inlet hole and an air outlet hole, the air inlet assembly 3 is inserted into the air inlet hole and immersed below the liquid surface of the filtering liquid 8, and the air outlet hole is used for abutting the air outlet pipeline 12. When in use, the filtering water tank 5 is placed below the atomization shell 1, so that the filtering liquid 8 covers the filtering water path, so that the smoke can be fully filtered by the filtering liquid 8. Since the electronic atomizer is generally small in size for convenient carrying, in order to ensure that the smoke can be fully filtered in the small filtering water tank 5, various filtering water path structures are designed in the filtering water tank 5, the liquid path of the aerosol is prolonged, so that the aerosol can be more fully contacted with water, and the filtering effect is improved. The electronic atomizer with the aerosol filtering structure further comprises a power supply assembly 7, and the power supply assembly 7 comprises a battery, the battery is used for supplying power to the atomization chamber 2, and the heating wire of the atomization chamber 2 is electrified in use, so that the heating wire generates aerosol smoke.

[0031] On the basis of the above structure, the utility model has following eleven different embodiment structure. Among them, following embodiment one to ten, embodiment one to four are four kinds of deformation structure of filtering water tank 5, embodiment five to seven are three kinds of deformation structure of suction nozzle assembly 4, embodiment eight to ten are three kinds of deformation structure of heating cover assembly 6, on the basis of this, the multiple deformation structures of filtering water tank 5, suction nozzle assembly 4, heating cover assembly 6 can be mutually matched and combined, and multiple different structures of electronic atomizer are formed according to specific product demand.

[0032] Embodiment one:

[0033] As Figure 2The filter water tank 5 structure is shown in the figure, the inside of the filter water tank 5 is an open cavity 51, the lower end of the air outlet of the air inlet pipe 12 is communicated with the open cavity 51, the liquid surface of the filter liquid 8 in the open cavity 51 submerges the lower end of the air outlet of the air inlet assembly 3, and the liquid surface of the filter liquid 8 does not reach the lower end of the air outlet of the air inlet pipe 12. The open cavity of the filter water tank 5 is not provided with a blocking plate to form a complex waterway, but the filter liquid 8 is directly stored in an open manner. After the filter liquid 8 is filled in the open cavity 51, the liquid surface of the filter liquid 8 can overflow at any position, and the flue gas is discharged from the lower end of the air inlet assembly 3 to the filter liquid 8. When the flue gas rises to the liquid surface of the filter liquid 8 along the air inlet assembly 3, the flue gas flows to the air outlet pipe 12 along the space above the liquid surface. The waterway path of the first embodiment is relatively short in all filter waterways, and is suitable for filtering a small amount of aerosol flue gas.

[0034] Embodiment two:

[0035] As shown in the filter water tank 5 structure, Figure 3 and Figure 4 The filter water tank 5 is provided with a waterway blocking plate 52, at least one waterway air outlet through hole 53 is arranged on the waterway blocking plate 52, the lower end of the air outlet of the air inlet assembly 3 passes through the waterway blocking plate 52, the position of the waterway air outlet through hole 53 is aligned and / or staggered with the lower end of the air outlet of the air inlet pipe 12, and the liquid surface of the filter liquid 8 is flush with or submerged in the waterway blocking plate 52. Through the blocking and flow direction guiding of the waterway blocking plate 52, the flue gas discharged from the air inlet assembly 3 flows along the path formed by the waterway blocking plate 52, and only after flowing to the position of the waterway air outlet through hole 53, the flue gas flows out of the waterway air outlet through hole 53 and overflows the liquid surface of the filter liquid 8, and then flows to the air outlet pipe 12 through the space above the liquid surface, thereby prolonging the path length of the flue gas in the filter liquid 8 and prolonging the time in the filter liquid 8, so that the flue gas can be fully filtered in the filter liquid 8.

[0036] The number and position of the waterway air outlet through hole 53 can be adjusted according to actual needs. When one waterway air outlet through hole 53 is used, the flue gas flow path can be more concentrated, and when multiple waterway air outlet through holes 53 are used, the flue gas flow path can be divided to make the overflow of the filtered flue gas more uniform. When the position of the waterway air outlet through hole 53 is aligned with the lower end of the air outlet of the air inlet pipe 12, the filtered flue gas can directly enter the air inlet pipe 12; when the position of the waterway air outlet through hole 53 is staggered with the lower end of the air outlet of the air inlet pipe 12, the filtered flue gas can be buffered in the area above the liquid surface before entering the air inlet pipe 12, so that the flue gas is discharged more uniformly.

[0037] Embodiment three:

[0038] As shown in the filter water tank 5 structure, Figure 5As shown in the structure of the filter tank 5, the filter tank 5 also includes a baffle plate 54. The baffle plate 54 is connected to the water channel baffle 52 and forms a winding water channel. The inlet of the winding water channel is connected to the water channel air outlet 53. The liquid level of the filtered liquid 8 is flush with or submerges the entire winding water channel. The baffle plate 54 can be integrally formed with the water channel baffle 52. The baffle plate 54 can be designed with multiple bends to increase the tortuosity of the winding water channel. The winding water channel can be S-shaped, C-shaped, or N-shaped, or other curved structures, which can maximize the water channel length within a limited space.

[0039] Depending on the number of air outlet holes 53 on the waterway baffle 52, the inlet of the bend inlet is connected to one or more air outlet holes 53. When connected to one air outlet hole 53, the flue gas can enter the bend inlet more concentratedly from that air outlet hole 53; when connected to multiple air outlet holes 53, the flue gas can be diverted and enter the bend inlet evenly. The liquid level of the filtrate 8 is flush with or submerges the outlet of the bend inlet, ensuring that the flue gas is filtered within the filtrate 8 as it flows through the bend inlet.

[0040] Example 4:

[0041] like Figures 3 to 6 As shown, the filter tank 5 also includes a sealing plug 55, which is sealed to the water outlet vent 53. Based on the multiple water outlet vents 53 provided in embodiments two and three, when fewer water outlet vents 53 are needed for venting, the sealing plug 55 can be used to block some of the water outlet vents 53, thereby controlling the exhaust of flue gas from the designated water outlet vents 53. With the cooperation of the sealing plug 55, the number of open water outlet vents 53 on the water baffle 52 can be arbitrarily adjusted according to actual needs, as can the opening of water outlet vents 53 at any position. This reduces the molding cost of the water baffle 52. Using a water baffle 52 with multiple water outlet vents 53, and with the sealing plug 55, different flue gas flow paths can be changed without requiring specialized design, molding, disassembly, or replacement for specific positions or numbers of water outlet vents 53.

[0042] Example 5:

[0043] like Figure 1The nozzle structure shown in the drawings, the nozzle assembly 4 includes a nozzle tube 41, the nozzle tube 41 is integrally formed with the atomization shell 1 and the nozzle tube 41 is communicated with the air outlet pipeline 12; the communication structure of the bottom of the nozzle tube 41 and the air outlet pipeline 12 is completed at the same time when the atomization shell 1 is formed, this kind of structure cannot disassemble the nozzle tube 41 from the atomization shell 1, but the integrally formed can reduce the number of parts and ensure the sealing of the nozzle tube 41 and the atomization shell 1. The nozzle tube 41 can be a hard structure, or a flexible soft structure, the soft structure can be bent when carrying, to facilitate carrying.

[0044] Or the atomization shell 1 is provided with a nozzle mounting hole 13, the nozzle tube 41 is fixedly or detachably connected in the nozzle mounting hole 13, and the nozzle tube 41 is communicated with the air outlet pipeline 12. Compared with the structure that the nozzle tube 41 and the atomization shell 1 are integrally formed, the nozzle tube 41 can be disassembled from the atomization shell 1 in this improved structure, the nozzle tube 41 can be fixedly connected in the nozzle mounting hole 13, for example, by screwing the butt joint or by adhesion, etc. This way can ensure the firmness of the connection between the nozzle tube 41 and the atomization shell 1. The nozzle tube 41 can also be connected in the nozzle mounting hole 13 in a detachable manner, for example, by snap connection or magnetic attraction, etc. This way can facilitate the replacement and separation of the nozzle tube 41.

[0045] Embodiment six:

[0046] As shown in the drawings of the nozzle structure, Figure 2 And Figure 3 The nozzle structure shown in the drawings, the nozzle assembly 4 includes a nozzle tube 41, the nozzle tube 41 is integrally formed with the atomization shell 1 and the nozzle tube 41 is communicated with the air outlet pipeline 12; the communication structure of the bottom of the nozzle tube 41 and the air outlet pipeline 12 is completed at the same time when the atomization shell 1 is formed, this kind of structure cannot disassemble the nozzle tube 41 from the atomization shell 1, but the integrally formed can reduce the number of parts and ensure the sealing of the nozzle tube 41 and the atomization shell 1. The nozzle tube 41 can be a hard structure, or a flexible soft structure, the soft structure can be bent when carrying, to facilitate carrying.

[0047] Through the cooperation structure of the rotating head 42 and the nozzle rotating seat 14, the nozzle tube 41 can be rotated to be flush with the top of the atomization shell 1 when not in use, reducing the occupied space of the overall structure and facilitating carrying. Moreover, when stored, the nozzle tube 41 is rotated to be flush with the top of the atomization shell 1, and the nozzle tube 41 is communicated with the air outlet pipeline 12, which can block the flow of smoke and prevent the overflow of smoke. When in use, the nozzle tube 41 is rotated to the upright state, and the nozzle tube 41 is communicated with the air outlet pipeline 12 when rotated to the specified position, which can ensure normal inhalation of the user through the nozzle tube 41. In the structure of this embodiment, the nozzle tube 41 is a hard structure, or a flexible soft structure, as long as it can be rotated to be flush with the atomization shell 1 when stored, reducing the occupation of space.

[0048] Embodiment seven:

[0049] As shown in the nozzle structure of Figure 4 and Figure 5 The soft structure of the nozzle tube 41 includes a soft tube material as a whole or a soft tube material with elasticity as a part of the tube body. The nozzle tube 41 can have the following structures: the first, the upper and lower sections of the nozzle tube 41 are hard tube materials, and the middle section connecting the upper and lower sections is a soft tube material. The hard structure of the upper and lower sections of the nozzle tube 41 facilitates the connection with the nozzle mounting hole 13 and the nozzle plug hole 15, and the soft structure of the middle section facilitates the bending of the tube body. The second, the lower section of the nozzle tube 41 is a hard tube material, and the rest is a soft tube material. The lower section of the tube body facilitates the connection with the nozzle mounting hole 13, and the rest can achieve the bending of the tube body. The third, the upper section of the nozzle tube 41 is a hard tube material, and the rest is a soft tube material. The upper section of the tube body facilitates the connection with the nozzle plug hole 15, and the rest can achieve the bending of the tube body. Of course, it is not limited to the above three, as long as the structure can achieve the bending of the nozzle tube 41.

[0050] When the nozzle tube 41 is a soft structure, the top of the atomization shell 1 is provided with a nozzle plug hole 15, and the end of the nozzle tube 41 is detachably connected in the nozzle plug hole 15 (not shown in the structure form). The nozzle plug hole 15 is convenient for the storage of the end of the nozzle tube 41. When the nozzle tube 41 is not used, the nozzle tube 41 can be bent, and the end of the nozzle tube 41 is inserted into the nozzle plug hole 15. The end of the nozzle tube 41 and the nozzle plug hole 15 can be a tight fit with interference or a buckle. After cooperation, the nozzle tube 41 forms an arch structure, which can be used as a handle. When the nozzle tube 41 is used, the end of the nozzle tube 41 is pulled out of the nozzle plug hole 15, and the nozzle tube 41 is pulled up to the standing state under the action of the elastic soft structure, which is convenient for the user to inhale.

[0051] Embodiment eight:

[0052] As shown in Figures 1 to 7 The electronic atomizer with aerosol filtration structure further includes a heating cover 61, a button lock 62, and a button lock elastic member 63. The heating cover 61 is provided with a gas permeable hole 68 communicating with the atomization chamber 2. The button lock 62 is swingably connected to the outside of the atomization shell 1. One end of the heating cover 61 is hingedly connected to the atomization shell 1. The two ends of the button lock elastic member 63 are respectively abutted to the lower end of the heating cover 61 and the atomization shell 1. The other end of the heating cover 61 is provided with a first buckle 64. When the button lock 62 is preliminarily locked, the upper end of the heating cover 61 is buckled into the first buckle 64 under the elastic force of the button lock elastic member 63, and the heating cover 61 covers the top of the atomization chamber 2.

[0053] After the atomization chamber 11 is placed in the atomization chamber 11, the heating cover 61 is turned over to cover the atomization chamber 2, avoiding the atomization chamber 2 from being ejected or falling off, and the air inlet hole 68 on the heating cover 61 is used for air flow entering the atomization chamber 2 from the air inlet hole 68 during inhalation. After the heating cover 61 is covered, the button lock elastic element 63 applies a elastic force to the bottom of the button lock 62, so that the top of the button lock 62 buckles the first buckle position 64 of the heating cover 61, fixes the position of the heating cover 61, and prevents it from being turned over during use. When it is necessary to open the heating cover 61, the bottom of the button lock 62 is manually pressed to overcome the elastic force of the button lock elastic element 63, so that the top of the button lock 62 is misaligned with the first buckle position 64, and at this time the heating cover 61 can be normally turned over.

[0054] The electronic atomizer with an aerosol filtering structure further comprises a heating cover torsion spring 66 and an atomization chamber elastic element 21. The atomization chamber 2 is connected in the atomization chamber 11 through the atomization chamber elastic element 21, and the heating cover torsion spring 66 is arranged at the hinge joint of the heating cover 61 and the atomization shell 1. When the heating cover 61 is not pressed, the atomization chamber 2 will be popped up by a distance under the action of the atomization chamber elastic element 21, so that the top of the atomization chamber 2 protrudes from the atomization chamber 11, facilitating taking and taking; when the heating cover 61 is covered, the heating cover 61 will press down the atomization chamber 2 into the atomization chamber 11, and at the same time press the atomization chamber elastic element 21 to accumulate elastic force. When the heating cover 61 is covered, the torsion force of the heating cover torsion spring 66 needs to be overcome, that is, when the button lock 62 buckles the heating cover 61, the heating cover torsion spring 66 is in a compressed state; when the button lock 62 unlocks the heating cover 61, the torsion force of the heating cover torsion spring 66 drives the heating cover 61 to pop up and turn over, and at the same time the atomization chamber 2 will also pop up under the action of the atomization chamber elastic element 21, facilitating the replacement of the atomization chamber 2.

[0055] Example Nine:

[0056] The electronic atomizer with an aerosol filtering structure further comprises a safety lock 67, which is rotatably connected to the atomization shell 1. The other end of the heating cover 61 is also provided with a second buckle position 65, and the upper end of the safety lock 67 is rotated to buckle into the second buckle position 65 when it is locked. In order to avoid the ejection of the atomization chamber 2 caused by the accidental touch of the button lock 62 during use or carrying, after the button lock 62 locks the heating cover 61, the safety lock 67 will be further buckled into the second buckle position 65 of the heating cover 61, forming double insurance for fixing the heating cover 61. Even if the button lock 62 is accidentally touched, the safety lock 67 can also keep the heating cover 61 fixed, avoiding the accidental ejection of the heating cover 61 and the atomization chamber 2.

[0057] Example Ten:

[0058] As Figure 4 and Figure 5As shown, the top of the heating cover 61 is provided with a nozzle insertion / removal hole 15 for docking with the nozzle assembly 4. Referring to Embodiment Seven, the function of the nozzle insertion / removal hole 15 in this embodiment is the same as that of the nozzle insertion / removal hole 15 provided on the atomizing housing 1 in Embodiment Seven, which is to facilitate docking with the end of the nozzle tube 41. However, this Embodiment Ten, as another improved structure, moves the position of the nozzle insertion / removal hole 15 from the atomizing housing 1 to the heating cover 61, making full use of the space on the heating housing to dock with the end of the nozzle tube 41. A vent hole 68 is also provided at the nozzle insertion / removal hole 15 on the heating cover 61 to facilitate the air intake of the atomizing chamber 2. Since the nozzle tube 41 is in an unused state when docked with the nozzle insertion / removal hole 15, it does not affect the operation even if the end of the nozzle tube 41 blocks the vent hole 68 when docked with the nozzle insertion / removal hole 15.

[0059] Example 11:

[0060] like Figures 1 to 7 As shown, the air intake assembly 3 includes an air intake pipe 31 and a valve bead 32. The top of the air intake pipe 31 is connected to the atomizing chamber 2. The bottom side of the air intake pipe 31 has at least one air intake hole 33. The air intake pipe 31 has an air intake channel 34 that narrows in the middle and expands at both ends. The valve bead 32 is installed in the air intake channel 34. The diameter of the valve bead 32 is larger than the diameter of the middle section of the air intake channel 34 and smaller than the diameter of the expanded sections at both ends of the air intake channel 34.

[0061] The valve bead 32 can move freely between the middle section and the end of the air intake duct 34. However, after the air intake pipe 31 is immersed in the filter liquid 8, the liquid level of the filter liquid 8 will cause the valve bead 32 to float upwards and move towards the middle section of the air intake duct 34 until it is stuck inside the air intake duct 34. At this time, the air intake pipe 31 is in a closed state. However, when the user inhales through the mouthpiece tube 41, due to the pressure difference between the inside and outside, the air pressure in the air intake duct 34 pushes out the valve bead 32, creating a gap between the valve bead 32 and the air intake duct 34. The smoke generated by the atomizing chamber 2 is discharged from this gap and enters the filter liquid 8. The air inlet 33 of the air intake pipe 31 is located on the bottom side to increase the path of smoke discharge and improve its filtration effect. Multiple air inlets 33 can be provided to divert the discharged smoke, making the smoke enter the filter liquid 8 more evenly.

[0062] The utility model discloses simple structure realizes the different path of aerosol flue gas in filter liquid 8 through setting up the filter water tank 5 of different filter water path structure, and then increases the water length of aerosol, makes it greatly improved the filtration effect of aerosol, guarantees the filtration effect of small water pipe. The different structure design of suction nozzle pipe 41 can satisfy different use and storage demand. The button lock 62 of heating cover 61, safety lock 67 double insurance structure avoid the problem that heating cover 61 and atomization bin 2 are mischievously touched and ejected when using or carrying. Through the combination of filter water tank 5, suction nozzle assembly 4, heating cover assembly 6 multiple deformation structure, realize the different use demand of small water pipe electronic atomizer structure.

[0063] The above is further detailed description of the utility model in combination with specific preferred embodiments, and the specific implementation of the utility model cannot be limited to these descriptions. For ordinary skilled person in the art to which the utility model belongs, on the premise of not departing from the concept of the utility model, a number of simple deductions or substitutions can be made, which should be regarded as belonging to the protection scope of the utility model.

Claims

1. An electronic atomizer having an aerosol filtration structure, characterized by, The application relates to an atomizing shell, an atomizing chamber, an air inlet assembly, a suction nozzle assembly and a filter water tank, wherein the atomizing shell is internally provided with an atomizing chamber and an air outlet pipeline; the atomizing chamber is internally provided with an atomizing chamber; the suction nozzle assembly is connected to the atomizing shell and is in butt joint with the upper end air outlet of the air outlet pipeline; the filter water tank is connected to the atomizing shell and is internally provided with filter liquid; the upper end air outlet of the air inlet assembly is in butt joint with the bottom of the atomizing chamber; the lower end air outlet of the air inlet assembly is immersed in the filter liquid; the lower end air outlet of the air outlet pipeline is located above the liquid level of the filter liquid; the filter water tank internally forms a filter water pipeline for filtering atomizing gas; and the aerosol atomizing gas generated by the atomizing chamber passes through the air inlet assembly, the filter water pipeline and the air outlet pipeline in sequence and is discharged from the suction nozzle assembly.

2. The electronic atomizer with the aerosol filtration structure according to claim 1, characterized in that, The filter water tank is internally provided with an open cavity; the lower end air outlet of the air outlet pipeline is in communication with the open cavity; the liquid level of the filter liquid in the open cavity submerges the lower end air outlet of the air inlet assembly; and the liquid level of the filter liquid does not reach the lower end air outlet of the air outlet pipeline.

3. The electronic atomizer having the aerosol filtration structure according to claim 1, wherein, The filter water tank is internally provided with a water pipeline baffle; the water pipeline baffle is provided with at least one water pipeline air outlet through hole; the lower end air outlet of the air inlet assembly penetrates through the water pipeline baffle; the position of the water pipeline air outlet through hole is aligned with and / or staggered with the lower end air outlet of the air outlet pipeline; and the liquid level of the filter liquid is flush with or submerges the water pipeline baffle.

4. The electronic atomizer having the aerosol filtration structure according to claim 3, characterized in that, The filter water tank is further provided with a flow separation plate; the flow separation plate is connected to the water pipeline baffle and forms a winding water pipeline; the inlet of the winding water pipeline is in communication with the water pipeline air outlet through hole; and the liquid level of the filter liquid is flush with the outlet of the winding water pipeline or submerges the whole winding water pipeline.

5. The electronic atomizer having the aerosol filtration structure according to claim 3 or 4, characterized in that, The filter water tank further comprises a sealing plug which is in sealing cooperation with the water pipeline air outlet through hole.

6. The electronic atomizer having the aerosol filtration structure according to claim 1, wherein, The suction nozzle assembly comprises a suction nozzle pipe which is integrally formed with the atomizing shell and is in communication with the air outlet pipeline. Or the top of the atomizing shell is provided with a suction nozzle mounting hole; the suction nozzle pipe is fixedly or detachably connected in the suction nozzle mounting hole; and the suction nozzle pipe is in communication with the air outlet pipeline.

7. The electronic atomizer having the aerosol filtration structure according to claim 1, wherein, The suction nozzle assembly comprises a suction nozzle pipe; the top of the atomizing shell is provided with a suction nozzle rotating seat; the bottom of the suction nozzle pipe is provided with a rotating head; and the rotating head is hinged to the suction nozzle rotating seat; in use, the suction nozzle pipe is rotated to a standing state and the pipe opening at the bottom of the suction nozzle pipe is in communication with the air outlet pipeline; in storage, the suction nozzle pipe is rotated to be placed on the top of the atomizing shell and the pipe opening at the bottom of the suction nozzle pipe is staggered with the air outlet pipeline.

8. The electronic atomizer having the aerosol filtration structure according to claim 6 or 7, characterized in that, The suction nozzle pipe is of a hard structure; or the suction nozzle pipe is of a flexible soft structure; the soft structure of the suction nozzle pipe comprises a soft pipe material of the whole pipe body or a soft pipe material of part of the pipe body. When the suction nozzle pipe is of a soft structure, the top of the atomizing shell is provided with a suction nozzle plug-in hole; and the end of the suction nozzle pipe is detachably connected in the suction nozzle plug-in hole.

9. The electronic atomizer having the aerosol filtration structure according to claim 1, wherein, Further comprising a heating cover, a key lock, a key lock elastic member, the heating cover is provided with a gas permeable hole communicating with the atomization chamber, the key lock is swingably connected outside the atomization shell, one end of the heating cover is hingedly connected to the atomization shell, two ends of the key lock elastic member are respectively abutted to the lower end of the heating cover and the atomization shell, the other end of the heating cover is provided with a first buckle position, the upper end of the heating cover is buckled into the first buckle position under the elastic force of the key lock elastic member when initially locked, and the heating cover covers the top of the atomization chamber.

10. The electronic atomizer having the aerosol filtration structure according to claim 9, characterized in that, Further comprising a safety lock, the safety lock is rotatably connected to the atomization shell, the other end of the heating cover is further provided with a second buckle position, the upper end of the safety lock is rotated to be buckled into the second buckle position when reinforced locking.

11. The electronic atomizer having the aerosol filtration structure according to claim 9 or 10, characterized in that, Further comprising a heating cover torsional spring and an atomization chamber elastic member, the atomization chamber is connected in the atomization cavity through the atomization chamber elastic member, and the heating cover torsional spring is arranged at the hinge joint of the heating cover and the atomization shell.

12. The electronic atomizer having the aerosol filtration structure according to claim 9 or 10, characterized in that, The top of the heating cover is provided with a suction nozzle plug hole for abutting the suction nozzle assembly.

13. The electronic atomizer having the aerosol filtration structure according to claim 1, wherein, The air inlet assembly comprises an air inlet pipe and a valve ball, the top of the air inlet pipe communicates with the atomization chamber, the bottom side of the air inlet pipe is provided with at least one air inlet hole, an air inlet channel with a middle contraction and two end expansions is arranged in the air inlet pipe, the valve ball is assembled in the air inlet channel, the diameter of the valve ball is greater than the pipe diameter of the middle section of the air inlet channel and smaller than the pipe diameter of the two end expansion sections of the air inlet channel.

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