Split type electronic atomizer

Abstract

The invention provides a split type electronic atomizer. The split type electronic atomizer comprises an atomizer body, an atomizing bin, a suction nozzle and an end cover. The atomization bin comprises a liquid storage bin, a suction pipe, a heating element, a sliding pipe and a reset piece. The liquid storage bin is detachably connected with the atomizer body, the suction pipe is connected with the liquid storage bin, a communicating hole is formed in the suction pipe, and the suction pipe communicates with the liquid storage bin through the communicating hole; the suction nozzle is connected with the liquid storage bin, and the suction pipe penetrates through the suction nozzle and the heating element to be connected with the liquid storage bin. The sliding pipe is slidably connected with the suction pipe, and the reset piece is connected with the sliding pipe and the suction pipe and used for driving the sliding pipe to move so that the sliding pipe can open the communicating hole. The end cover comprises an end cover shell and a push pipe, the end cover shell is clamped with the suction nozzle, and the push pipe is connected with the end cover shell; and when the end cover shell is clamped with the suction nozzle, the push pipe pushes the sliding pipe to move, so that the sliding pipe closes the communicating hole. According to the application, the conditions of liquid leakage, volatilization and oxidation of atomized liquid in the atomization bin can be improved.

Description

Technical Field

[0001] This application relates to the technical field of electronic atomizers, and in particular to a split-type electronic atomizer. Background Technology

[0002] The split-type electronic atomizer in related technologies includes an atomizer body, an atomizing chamber, and a mouthpiece. The atomizing chamber and the mouthpiece are detachably connected. The atomizing chamber stores atomized liquid, and a battery is installed in the atomizer body to power a heating element inside the atomizing chamber. The heating element heats the atomized liquid to atomize it, allowing the user to inhale it through the mouthpiece.

[0003] In this technology, once the e-liquid in the atomizer chamber is used up during a single use, the chamber is discarded and replaced with a new one for continued use. If the e-liquid in the chamber is not used up during a single use, leakage, evaporation, and oxidation can easily occur, affecting subsequent uses. Therefore, there is room for improvement in the split-type electronic atomizer technology in this area. Summary of the Invention

[0004] In order to improve the situation of leakage, evaporation and oxidation of atomizing liquid in the atomizing chamber, this application provides a split-type electronic atomizer.

[0005] This application provides a split-type electronic atomizer, which adopts the following technical solution: A split-type electronic atomizer includes an atomizer body, an atomizing chamber, a mouthpiece, and an end cap; the atomizing chamber includes a liquid storage tank, a suction tube, a heating element, a sliding tube, and a reset component; The liquid storage chamber is detachably connected to the atomizer body. The suction tube is connected to the liquid storage chamber and has a connecting hole through which it communicates with the liquid storage chamber. The nozzle is connected to the liquid storage chamber and the suction tube passes through the nozzle. The heating element is connected to the liquid storage chamber and is used to atomize the atomizing liquid in the liquid storage chamber. The sliding tube is slidably connected to the suction tube, and the reset member is connected to both the sliding tube and the suction tube. The reset member is used to drive the sliding tube to move, so that the sliding tube opens the communicating hole. The end cap includes an end cap housing and a push tube. The end cap housing is engaged with the nozzle, and the push tube is connected to the end cap housing. When the end cap housing is engaged with the nozzle, the push tube pushes the sliding tube to move, causing the sliding tube to close the connecting hole.

[0006] By adopting the above technical solution, when the end cap is removed, the reset component moves the sliding tube, which opens the connecting hole, allowing the atomizing liquid to be atomized normally and enter the suction tube; when the end cap is put on the suction nozzle, the push tube moves the sliding tube, which can close the connecting hole, thus improving the situation of leakage, evaporation and oxidation of the atomizing liquid in the storage tank.

[0007] Optionally, an adsorption block is connected inside the liquid storage chamber, and the adsorption block is used to adsorb the atomizing liquid.

[0008] By adopting the above technical solution, the adsorption block adsorbs the atomizing liquid, which is beneficial for storing the atomizing liquid in the storage tank.

[0009] Optionally, the suction nozzle includes a suction nozzle housing and a sealing push rod, the sealing push rod being connected to the suction nozzle housing; the liquid storage tank has a filling port, the filling port being connected to the interior of the liquid storage tank, and the sealing push rod sealing the filling port.

[0010] By adopting the above technical solution, the filling port facilitates the addition of atomizing liquid into the storage tank during production. The sealing of the connection between the push rod and the nozzle, as well as the sealing of the filling port of the storage tank, prevents the atomizing liquid in the storage tank from leaking out of the filling port.

[0011] Optionally, the end cap housing is connected to a push rod, and the sealing push rod is slidably connected to the nozzle housing; when the end cap is engaged with the nozzle, the push rod pushes the sealing push rod to move, causing the sealing push rod to squeeze the adsorption block.

[0012] By adopting the above technical solution, when the nozzle cap is applied, the push rod pushes the sealing push rod to move, so that the sealing push rod squeezes the adsorption block, which helps the atomizing liquid to be located at the bottom of the storage chamber, so that the atomizing liquid is close to the heating element, and can be atomized as soon as possible when atomization is needed.

[0013] Optionally, a sealing plug is connected to the end of the sliding tube away from the nozzle, the sealing plug being used to seal the end of the suction tube.

[0014] By adopting the above technical solution, when the end cap is put on the nozzle, the end cap moves the sliding tube, and the sliding tube moves the sealing plug, so that the sealing plug seals the bottom end of the suction tube, thereby further reducing the leakage of atomizing liquid.

[0015] Optionally, the end cap housing is connected to a sealing block, which is used to seal the end of the suction tube near the nozzle.

[0016] By adopting the above technical solution, when the top cover of the nozzle is applied, the sealing block blocks the end of the suction tube near the nozzle, thereby further reducing the leakage of atomizing liquid.

[0017] Optionally, the inner bottom wall of the liquid storage chamber, away from the nozzle, is inclined toward the connecting hole, and the inner bottom wall of the liquid storage chamber is used to guide the atomized liquid to the connecting hole.

[0018] By adopting the above technical solution, the bottom wall of the liquid storage chamber is inclined, which can guide the atomized liquid to the connecting hole, making it easier for the atomized liquid to enter the suction pipe, which is beneficial to the atomization and use of the atomized liquid.

[0019] Optionally, the atomizer body includes a main body shell, a battery, and conductive contacts; the battery is connected inside the main body shell, the battery is electrically connected to the conductive contacts, and the heating element is plugged into and electrically connected to the conductive contacts.

[0020] By adopting the above technical solution, the battery is connected inside the main body shell, the battery is electrically connected to the conductive contacts, and the heating element is plugged into and electrically connected to the conductive contacts, so that the atomizer body supplies power to the heating element, thereby enabling the heating element to heat and atomize the atomized liquid in the storage tank.

[0021] Optionally, the atomizer body further includes a circuit board, a button, and a display screen; the circuit board is connected to the main body shell, and the circuit board is electrically connected to the battery and the conductive contacts respectively; the button and the display screen are both connected to the main body shell, and the button and the display screen are both electrically connected to the circuit board.

[0022] By adopting the above technical solution, the button and display screen are connected to the main body shell and are both electrically connected to the circuit board. The working status of the split electronic atomizer can be controlled by the button, and the display screen can display relevant working information, which makes it convenient for users to operate and understand the working status of the split atomizer.

[0023] Optionally, the main body shell has an air inlet hole, and an air inlet channel is provided inside the main body shell. The air inlet channel is connected to the air inlet hole, and the air inlet channel passes between the conductive contact and the heating element. The suction tube is connected to the air inlet channel.

[0024] By adopting the above technical solution, when the user draws in from the nozzle, the outside air passes through the air inlet and the air inlet channel in sequence before entering the suction tube. The air inlet channel passes through the heating element, which can preheat the air in advance and make full use of the heat generated by the heating element, which is beneficial to the atomization of the atomizing liquid.

[0025] In summary, this application includes at least one of the following beneficial effects: 1. When the end cap is removed, the reset component will move the sliding tube, causing the sliding tube to open the connecting hole on the suction tube. Under the action of the heating element, the atomizing liquid is atomized and enters the suction tube. When the end cap is put on the nozzle, the push tube on the end cap will push the sliding tube to move, and the sliding tube will close the connecting hole, thereby effectively improving the leakage, evaporation and oxidation of the atomizing liquid in the storage tank. 2. When the end cap is put on the nozzle, the push rod on the end cap will push the sealing push rod to move. The sealing push rod squeezes the adsorption block. After the adsorption block is squeezed, the atomized liquid can be better gathered, which is conducive to the atomized liquid being located at the bottom of the storage tank. 3. Outside air enters the suction pipe after passing through the air inlet and air inlet channel in sequence. Since the air inlet channel passes through the heating element, the air can be preheated in advance. The preheated air entering the suction pipe is conducive to the atomization of the atomizing liquid. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the split-type electronic atomizer in Embodiment 1 of this application; Figure 2 This is a cross-sectional structural diagram of the split-type electronic atomizer of Embodiment 1 of this application; Figure 3 yes Figure 2 Schematic diagram of a local structure in the middle; Figure 4 This is a cross-sectional structural diagram of the split-type electronic atomizer of Embodiment 2 of this application; Figure 5 This is a schematic diagram of the structure of the suction tube, sliding tube, sealing plug, reset member and push tube in Embodiment 2 of this application.

[0027] Explanation of reference numerals in the attached drawings: 1. Atomizer body; 11. Body shell; 111. Air inlet; 112. Air inlet channel; 12. Battery; 13. Conductive contact; 14. Button; 15. Display screen; 16. Charging interface; 2. Atomizing chamber; 21. Liquid storage chamber; 22. Adsorption block; 23. Suction tube; 231. Connecting hole; 24. Heating element; 25. Sliding tube; 251. Conducting hole; 26. Sealing plug; 27. Reset component; 3. Mouthpiece; 31. Mouthpiece shell; 32. Sealing push rod; 4. End cap; 41. End cap shell; 42. Push tube; 43. Push rod; 44. Sealing block. Detailed Implementation

[0028] The following combination Figures 1 to 5 This application will be described in further detail.

[0029] Example 1:

[0030] Embodiment 1 of this application provides a split-type electronic atomizer.

[0031] refer to Figure 1 and Figure 2 A split-type electronic atomizer includes an atomizer body 1, an atomizing chamber 2, and a mouthpiece 3, which are sequentially snapped together. The atomizer body 1 includes a main housing 11, a battery 12, conductive contacts 13, a circuit board, a button 14, a display screen 15, and a charging interface 16. The circuit board is not shown in the figure. The battery 12, conductive contacts 13, and circuit board are all fixedly connected inside the main housing 11. The charging interface 16 is fixedly connected to the main housing 11. The circuit board is electrically connected to both the charging interface 16 and the battery 12, enabling charging of the battery 12 from the charging interface 16. The display screen 15 is fixedly connected to the main housing 11. The display screen 15 and the button 14 are both electrically connected to the circuit board. The button 14 controls the operating status of the split-type electronic atomizer, and the display screen 15 displays relevant operating information, facilitating user operation and understanding of the split-type atomizer's working status.

[0032] refer to Figure 2 and Figure 3 The atomizing chamber 2 includes a liquid storage tank 21, an adsorption block 22, a suction tube 23, and a heating element 24. The liquid storage tank 21 is snapped into the main housing 11, facilitating the installation and removal of the atomizing chamber 2. The adsorption block 22 is filled inside the liquid storage tank 21 and adsorbs atomizing liquid, such as e-liquid. The heating element 24 is fixedly connected to the bottom of the liquid storage tank 21 and is plugged into and electrically connected to a conductive contact 13, thereby enabling the battery 12 to supply power to the heating element 24, allowing the heating element 24 to heat the atomizing liquid and atomize it.

[0033] refer to Figure 2 and Figure 3 The suction tube 23 is fixedly connected to the liquid storage tank 21. The suction tube 23 has a connecting hole 231, through which the liquid storage tank 21 and the suction tube 23 are connected. The bottom wall of the liquid storage tank 21 is inclined towards the connecting hole 231, which facilitates a portion of the atomized liquid in the liquid storage tank 21 to enter the bottom end of the suction tube 23. The heating element 24 heats the bottom of the liquid storage tank 21 and the bottom of the suction tube 23, thereby facilitating the atomization of the atomized liquid.

[0034] refer to Figure 1 and Figure 3 The main body shell 11 has an air inlet 111 and an air inlet channel 112. The air inlet channel 112 passes between the heating element 24 and the conductive contact 13. The air inlet 111, the air inlet channel 112 and the suction tube 23 are connected in sequence. When the user inhales, outside air enters the air inlet channel 112 through the air inlet 111. The heating element 24 preheats the air, and then the air enters the bottom of the suction tube 23.

[0035] refer to Figure 2 and Figure 3The nozzle 3 includes a nozzle housing 31 and a sealing push rod 32. The nozzle housing 31 is snapped into the liquid storage tank 21. The liquid storage tank 21 has a filling port at its top for easy addition of atomizing liquid during production. The sealing push rod 32 is fixedly connected to the nozzle housing 31 and seals the filling port. The suction tube 23 passes through the nozzle housing 31, allowing the user to draw liquid from the nozzle 3.

[0036] The implementation principle of a split-type electronic atomizer in Embodiment 1 of this application is as follows: The user inhales through the mouthpiece 3. Outside air enters the air intake channel 112 through the air inlet 111 and then enters the suction tube 23. The heating element 24 atomizes the atomizing liquid. After atomization, the atomized liquid mixes with the air and passes through the suction tube 23 to the top of the suction tube 23. When the atomizing liquid in the storage tank 21 is used up, the atomizing tank 2 and mouthpiece 3 are removed and replaced with new atomizing tank 2 and mouthpiece 3.

[0037] Example 2:

[0038] Embodiment 2 of this application provides a split-type electronic atomizer. The difference between Embodiment 2 and Embodiment 1 is that: refer to Figure 4 and Figure 5 The atomizing chamber 2 also includes a sliding tube 25, a sealing plug 26, and a resetting member 27. The sliding tube 25 is located inside the suction tube 23 and is slidably connected to the suction tube 23, allowing it to move axially along the suction tube 23. The resetting member 27 is specifically a spring, and is fixedly connected to both the suction tube 23 and the sliding tube 25. The sliding tube 25 has a through hole 251, which communicates with a connecting hole 231, allowing the atomized liquid in the storage chamber 21 to enter the sliding tube 25 after passing through the connecting hole 231 and the through hole 251.

[0039] refer to Figure 4 and Figure 5 The nozzle 3 is equipped with an end cap 4, which includes an end cap housing 41, a push tube 42, a push rod 43, and a sealing block 44. The end cap housing 41 is snapped into the nozzle housing 31, and the push tube 42 is fixedly connected to the end cap housing 41 and can be inserted into the nozzle housing 31. When the end cap 4 is placed on the nozzle 3, the push tube 42 pushes the sliding tube 25 downward, at which point the sliding tube 25 blocks the connecting hole 231, thereby improving the leakage of atomized liquid in the liquid storage tank 21.

[0040] refer to Figure 4 and Figure 5 When the end cap 4 is removed, the reset component 27 drives the sliding tube 25 to move upward, so that the through hole 251 of the sliding tube 25 is aligned with the connecting hole 231. At this time, the atomizing liquid in the storage tank 21 can enter the sliding tube 25 normally, so that the atomizing liquid can be atomized normally.

[0041] refer to Figure 4 and Figure 5 The sealing plug 26 is fixedly connected to the bottom end of the sliding tube 25, and the sealing plug 26 is used to seal the bottom end of the suction tube 23. A sealing block 44 is fixedly connected to the end cap housing 41, and the sealing block 44 is used to seal the top end of the suction tube 23 and the top end of the nozzle housing 31. When the end cap 4 is placed on the nozzle 3, the sealing plug 26 seals the bottom end of the suction tube 23, and the sealing block 44 seals the top end of the suction tube 23, thereby further improving the sealing performance of the suction tube 23 and the sliding tube 25, and reducing leakage, evaporation, and oxidation of the atomizing liquid.

[0042] refer to Figure 4 and Figure 5 The end cap 4 also includes a push rod 43, which is fixedly connected to the end cap housing 41. In this embodiment, the sealing push rod 32 is slidably connected to the nozzle 3 housing. When the end cap 4 is placed on the nozzle 3, the push rod 43 pushes the sealing push rod 32 to move, causing the sealing push rod 32 to extend into the liquid storage chamber 21 and squeeze the adsorption block 22, squeezing out some of the atomized liquid in the adsorption block 22 to the bottom of the liquid storage chamber 21, so that it can be quickly atomized for the next use.

[0043] The implementation principle of a split-type electronic atomizer in Embodiment 2 of this application is as follows: After removing the end cap 4, the reset member 27 moves the sliding tube 25, causing the connecting hole 231 to connect with the through hole 251, allowing the atomizing liquid to enter the sliding tube 25 for atomization. If the atomizing liquid in the atomizing chamber 2 is used up during a single use, the current atomizing chamber 2, mouthpiece 3, and end cap 4 are discarded, and new atomizing chamber 2, mouthpiece 3, and end cap 4 are replaced for continued use. If the atomizing liquid in the atomizing chamber 2 is not used up in one use, the end cap 4 is placed on the mouthpiece 3. The end cap 4 reduces the contamination of the mouthpiece 3. At the same time, the push tube 42 pushes the sliding tube 25 to move, so that the sliding tube 25 blocks the connecting hole 231, and the sealing block 26 blocks the bottom end of the suction tube 23. The sealing block 44 blocks the top end of the suction tube 23, improving the sealing performance and preventing leakage and evaporation of the atomizing liquid in the atomizing chamber 2, so that the atomizing liquid in the current atomizing chamber 2 can be used again next time.

[0044] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A split-type electronic atomizer, characterized in that, It includes an atomizer body (1), an atomizing chamber (2), a mouthpiece (3) and an end cap (4); the atomizing chamber (2) includes a liquid storage chamber (21), a suction tube (23), a heating element (24), a sliding tube (25) and a reset member (27); The liquid storage chamber (21) is detachably connected to the atomizer body (1). The suction tube (23) is connected to the liquid storage chamber (21). The suction tube (23) has a connecting hole (231) and is connected to the liquid storage chamber (21) through the connecting hole (231). The nozzle (3) is connected to the liquid storage chamber (21) and the suction tube (23) passes through the nozzle (3). The heating element (24) is connected to the liquid storage chamber (21) and is used to atomize the atomizing liquid in the liquid storage chamber (21). The sliding tube (25) is slidably connected to the suction tube (23), and the reset member (27) is connected to the sliding tube (25) and the suction tube (23) respectively. The reset member (27) is used to drive the sliding tube (25) to move, so that the sliding tube (25) opens the communicating hole (231). The end cap (4) includes an end cap housing (41) and a push tube (42). The end cap housing (41) is engaged with the suction nozzle (3), and the push tube (42) is connected to the end cap housing (41). When the end cap housing (41) is engaged with the suction nozzle (3), the push tube (42) pushes the sliding tube (25) to move, so that the sliding tube (25) closes the connecting hole (231).

2. A split-type electronic atomizer according to claim 1, characterized in that, The liquid storage chamber (21) is connected to an adsorption block (22), which is used to adsorb the atomizing liquid.

3. A split-type electronic atomizer according to claim 2, characterized in that, The suction nozzle (3) includes a suction nozzle housing (31) and a sealing push rod (32), the sealing push rod (32) being connected to the suction nozzle housing (31); the liquid storage tank (21) has a filling port, the filling port being connected to the interior of the liquid storage tank (21), and the sealing push rod (32) sealing the filling port.

4. A split-type electronic atomizer according to claim 3, characterized in that, The end cap housing (41) is connected to a push rod (43), and the sealing push rod (32) is slidably connected to the suction nozzle housing (31). When the end cap (4) is engaged with the suction nozzle (3), the push rod (43) pushes the sealing push rod (32) to move, so that the sealing push rod (32) squeezes the adsorption block (22).

5. A split-type electronic atomizer according to claim 1, characterized in that, The end of the sliding tube (25) away from the nozzle (3) is connected to a sealing plug (26), which is used to seal the end of the suction tube (23).

6. A split-type electronic atomizer according to claim 1, characterized in that, The end cap housing (41) is connected to a sealing block (44), which is used to seal the end of the suction tube (23) near the nozzle (3).

7. A split-type electronic atomizer according to claim 1, characterized in that, The liquid storage chamber (21) is inclined away from the nozzle (3) and the inner bottom wall is inclined toward the connecting hole (231). The inner bottom wall of the liquid storage chamber (21) is used to guide the atomized liquid to the connecting hole (231).

8. A split-type electronic atomizer according to claim 1, characterized in that, The atomizer body (1) includes a main body shell (11), a battery (12) and conductive contacts (13); the battery (12) is connected inside the main body shell (11), the battery (12) is electrically connected to the conductive contacts (13), and the heating element (24) is plugged into and electrically connected to the conductive contacts (13).

9. A split-type electronic atomizer according to claim 8, characterized in that, The atomizer body (1) also includes a circuit board, a button (14) and a display screen (15); the circuit board is connected to the main body shell (11), and the circuit board is electrically connected to the battery (12) and the conductive contact (13) respectively; the button (14) and the display screen (15) are both connected to the main body shell (11), and the button (14) and the display screen (15) are both electrically connected to the circuit board.

10. A split-type electronic atomizer according to claim 8, characterized in that, The main body shell (11) has an air inlet (111) and an air inlet channel (112) is provided inside the main body shell (11). The air inlet channel (112) is connected to the air inlet (111) and passes between the conductive contact (13) and the heating element (24). The suction tube (23) is connected to the air inlet channel (112).

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