A condensation-proof atomizer

Abstract

The present invention provides an anti-condensation atomizer, comprising a cigarette cartridge shell, an airway tube, an atomizing core and an exhaust structure; the cigarette cartridge shell is provided with an air outlet hole, the air outlet hole extends into the cigarette cartridge shell to form an air outlet pipe, the airway tube is arranged in the cigarette cartridge shell, the airway tube is connected to the air outlet pipe, and the atomizing core is arranged in the airway tube; the exhaust structure is connected to one end of the airway tube away from the air outlet pipe through an exhaust channel. The exhaust structure is connected to one end of the airway tube away from the air outlet pipe through an exhaust channel. When the user stops inhaling smoke, the exhaust structure releases air to the bottom of the airway tube, and the smoke is discharged from the airway tube and the air outlet pipe, which can effectively prevent the smoke from condensing on the airway tube and the air outlet pipe, thereby improving the user experience of consumers.

Description

Technical Field

[0001] The invention relates to the technical field of atomizers, in particular to an anti-condensation atomizer. Background Art

[0002] The atomizer of the electronic cigarette atomizes the oil in the cartridge and burns it with the air to form smoke. The cigarette rod mainly provides power for the atomizer in the cartridge. Therefore, the cigarette rod includes a power supply and a control circuit. After the outside air enters the electronic cigarette, it mixes with the high-temperature oil that is heated and atomized by the atomizer, so that the airflow entering the cartridge of the electronic cigarette is maintained at a higher temperature. When smoking an electronic cigarette, the smoke enters the user's mouth along the airway tube. When the user stops smoking the electronic cigarette, some smoke remains in the airway tube and cannot be discharged. Eventually, it condenses on the airway tube as the temperature drops. When the user uses the electronic cigarette again, he will directly inhale the previous condensed liquid, affecting the user experience.

[0003] The prior art does not disclose a technical solution for discharging the residual smoke in the airway tube, and therefore there is an urgent need for an atomizer that can discharge the smoke remaining in the airway tube. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an atomizer which can discharge the smoke remaining in the airway tube and prevent the residual smoke from condensing.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: to provide an anti-condensation atomizer, including a cartridge housing, an airway tube, an atomization core and an exhaust structure;

[0006] The shell of the cigarette cartridge is provided with an air outlet hole, the air outlet hole extends into the shell of the cigarette cartridge to form an air outlet pipe, the airway pipe is arranged in the shell of the cigarette cartridge, the airway pipe is connected to the air outlet pipe, and the atomizer core is arranged in the airway pipe;

[0007] The exhaust structure is connected to an end of the airway tube away from the air outlet pipe through an exhaust channel.

[0008] Further, the exhaust structure includes an exhaust pipe and a block;

[0009] The shell of the cigarette cartridge is provided with at least one exhaust hole, the exhaust hole is arranged in parallel with the air outlet hole, the exhaust pipe is connected to the exhaust hole, the stopper is slidably arranged in the exhaust pipe, and the diameter of the exhaust hole is smaller than the diameter of the exhaust pipe;

[0010] One end of the exhaust pipe away from the exhaust hole is connected to the airway tube through the exhaust channel.

[0011] Furthermore, a sealing silicone seat is provided in the shell of the cigarette cartridge, and a first tube groove and a second tube groove are provided on the sealing silicone seat;

[0012] One end of the airway tube away from the air outlet pipe is plugged into the first tube groove, one end of the exhaust pipe away from the exhaust hole is plugged into the second tube groove, and the sealing silicone seat is provided with an exhaust channel connected to the first tube groove and the second tube groove.

[0013] Furthermore, the number of the exhaust holes is 2, and the two exhaust holes are symmetrically arranged on both sides of the air outlet hole.

[0014] Furthermore, the stopper is a lightweight small ball.

[0015] Furthermore, the air outlet pipe and the airway pipe are also sleeved with a sealing silicone tube.

[0016] Furthermore, the atomization core is wrapped with an outer cotton layer.

[0017] The beneficial effects of the present invention are as follows: an air outlet hole is provided on the shell of the cigarette cartridge, and the air outlet hole extends inward to form an air outlet pipe, and the airway pipe is connected to the air outlet pipe to form a smoke passage. An atomizer core is provided in the airway pipe, which is used to atomize the smoke oil into smoke for the user to inhale. When the user has finished inhaling, smoke still remains in the airway pipe and the air outlet pipe. When there is no air pressure difference caused by sucking, the smoke cannot be automatically discharged from the airway pipe and the air outlet pipe. The exhaust structure is connected to the end of the airway pipe away from the air outlet pipe through an exhaust channel. When the user stops inhaling smoke, the exhaust structure releases air to the bottom of the airway pipe, and the smoke is discharged from the airway pipe and the air outlet pipe, which can effectively prevent the smoke from condensing on the airway pipe and the air outlet pipe, thereby improving the consumer's experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The specific structure of the present invention is described in detail below in conjunction with the accompanying drawings:

[0019] Figure 1 A cross-sectional view of the anti-condensation atomizer of the present invention;

[0020] Figure 2 It is a left side view of the anti-condensation atomizer of the present invention;

[0021] Figure 3 A three-dimensional diagram of the anti-condensation atomizer of the present invention;

[0022] Figure 4 This is a diagram showing an embodiment of the anti-condensation atomizer of the present invention.

[0023] In the figure: 10-smoke cartridge shell, 11-air outlet, 12-air outlet pipe, 20-airway pipe, 30-atomization core, 31-outer cotton layer, 40-exhaust structure, 41-exhaust pipe, 42-block, 43-exhaust hole, 50-sealed silicone seat, 51-exhaust channel, 52-first tube groove, 53-second tube groove, 60-sealed silicone tube. DETAILED DESCRIPTION

[0024] In order to explain the technical content, structural features, achieved objectives and effects of the present invention in detail, the following is a detailed description in conjunction with the implementation methods and the accompanying drawings.

[0025] After the e-cigarette user finishes smoking, there is still smoke in the airway tube of the atomizer. When there is no pressure difference from sucking, the smoke cannot automatically be discharged from the airway tube and the exhaust pipe. When the smoke temperature drops, it will condense in the airway tube and the exhaust pipe, and will be inhaled into the mouth when it is used next time, seriously affecting the consumer's experience.

[0026] The present invention provides an anti-condensation atomizer, including a cartridge housing 10, an airway tube 20, an atomizer core 30 and an exhaust structure 40, see Figures 1 to 4 .

[0027] The cartridge of the electronic cigarette is the part for the user to smoke, and the cartridge includes a cartridge housing 10, which is made into a suitable size and shape according to the smoking habits of the user. The cartridge housing 10 is provided with an air outlet 11, which extends into the cartridge housing 10 to form an air outlet pipe 12.

[0028] The airway tube 20 is disposed in the shell 10 of the cigarette cartridge, and the airway tube 20 is connected to the air outlet tube 12 to form a smoke channel. The atomizer core 30 is disposed in the airway tube 20 to atomize the smoke oil into smoke, which enters the user's mouth along the smoke channel. As a preferred embodiment, the atomizer core 30 is also wrapped with an outer cotton layer 31, which can evenly wrap the smoke oil around the atomizer core 30, so that the temperature of the atomizer core 30 is uniform when working, avoiding excessive local temperature.

[0029] One end of the airway tube 20 away from the outlet pipe 12 is connected to the exhaust structure 40 through the exhaust channel 51. The exhaust structure 40 can release air into the airway tube 20 under manual or automatic control to discharge the smoke remaining in the airway tube 20 and the outlet pipe 12.

[0030] As can be seen from the above, when the user stops smoking the electronic cigarette, some smoke remains in the airway tube 20 and the air outlet tube 12. When there is no suction pressure difference, the smoke remains in the airway tube 20 and the air outlet tube 12. When the temperature drops, the smoke will condense in the airway tube 20 and the air outlet tube 12, affecting the consumer's next use experience. The exhaust structure 40 will release air to the end of the airway tube 20 away from the air outlet tube 12, and then discharge the smoke in the airway tube 20 and the air outlet tube 12, effectively preventing smoke condensation and greatly improving the consumer's use experience.

[0031] Example 1

[0032] In the anti-condensation atomizer provided by the present invention, the exhaust structure 40 can release air to the airway tube 20 under manual control or automatic control, thereby exhausting the residual smoke from the airway tube 20. Specifically, the exhaust structure 40 includes an exhaust pipe 41 and a block 42.

[0033] The cigarette cartridge housing 10 is provided with an exhaust hole 43, the number of which can be one or more as required, and the exhaust hole 43 is arranged in parallel with the air outlet 11. The exhaust pipe 41 is connected to the exhaust hole 43, and one end of the exhaust pipe 41 away from the exhaust hole 43 is connected to the airway tube 20 through the exhaust channel 51.

[0034] When the user inhales smoke from the air outlet 11 , air pressure is also applied to the exhaust hole 43 , and air can enter the user's mouth from the exhaust hole 43 .

[0035] The stopper 42 is slidably disposed in the exhaust pipe 41 . When the air in the exhaust pipe 41 flows outward, the stopper reaches the exhaust hole 43 . The diameter of the exhaust hole 43 is smaller than that of the exhaust pipe 41 , so the stopper 42 will not slide out of the exhaust hole 43 .

[0036] When the block 42 reaches the exhaust hole 43, the block 42 blocks the exhaust hole 43, and the exhaust hole 43 no longer delivers air. When the user stops inhaling smoke, the block 42 slides down from the exhaust hole 43, squeezing the air in the exhaust pipe 41 into the airway tube 20, thereby exhausting the smoke in the airway tube 20.

[0037] In another embodiment, a sealing silicone seat 50 is further disposed in the cigarette cartridge housing 10 , and a first tube groove 52 and a second tube groove 53 are disposed on the sealing silicone seat 50 .

[0038] One end of the airway tube 20 away from the air outlet pipe 12 is plugged into the first tube groove 52, and one end of the exhaust pipe 41 away from the exhaust hole 43 is plugged into the second tube groove 53. The sealing silicone seat 50 is also provided with an exhaust channel 51 connected to the first tube groove 52 and the second tube groove 53. The sealing silicone seat 50 can stably constrain the airway tube 20 and the exhaust pipe 41 to corresponding positions, and can also ensure that the air in the exhaust pipe 41 enters the airway tube 20.

[0039] In another embodiment, the number of exhaust holes 43 is two, and the two exhaust holes 43 are symmetrically arranged on both sides of the air outlet 11 to ensure that sufficient air in the exhaust pipe 41 is transferred to the airway pipe 20. Providing multiple exhaust pipes 41 can avoid the volume of a single exhaust pipe 41 being too large, which affects the overall design.

[0040] In the anti-condensation atomizer provided by the present invention, the block 42 is used to squeeze the air in the exhaust pipe 41 into the airway tube 20. As a preferred embodiment, the block 42 can be a light ball, such as a plastic ball, etc., to ensure that the block 42 can be smoothly sucked to the exhaust hole 43 when the user inhales the smoke.

[0041] Example 2

[0042] In the anti-condensation atomizer provided by the present invention, the airway tube 20 is connected to the outlet tube 12 to form a smoke channel. In order to prevent the airway tube 20 and the outlet tube 12 from being not tightly connected, resulting in uneven smoke supply, a sealing silicone tube 60 is also provided on the outlet tube 12 and the airway tube 20 in this embodiment.

[0043] In summary, the shell of the cigarette cartridge provided by the present invention is provided with an air outlet hole, which extends inward to form an air outlet pipe, and the airway pipe is connected to the air outlet pipe to form a smoke passage. An atomizer core is provided in the airway pipe, which is used to atomize the smoke oil into smoke for the user to inhale. When the user has finished inhaling, smoke still remains in the airway pipe and the air outlet pipe. When there is no air pressure difference due to sucking, the smoke cannot be automatically discharged from the airway pipe and the air outlet pipe. The exhaust structure is connected to the end of the airway pipe away from the air outlet pipe through an exhaust channel. When the user stops inhaling smoke, the exhaust structure releases air to the bottom of the airway pipe, and the smoke is discharged from the airway pipe and the air outlet pipe, which can effectively prevent the smoke from condensing on the airway pipe and the air outlet pipe, thereby improving the consumer's experience. A sealing silicone tube is also provided on the air outlet pipe and the airway pipe to prevent air leakage between the air outlet pipe and the airway pipe.

[0044] Here, the first, second... only represent the distinction in their names, and do not represent any difference in their importance and position.

[0045] Here, up, down, left, right, front, and back only represent their relative positions and do not represent their absolute positions.

[0046] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An anti-condensation atomizer, characterized in that: It includes a cartridge shell, an airway tube, an atomizer core and an exhaust structure; The shell of the cigarette cartridge is provided with an air outlet hole, the air outlet hole extends into the shell of the cigarette cartridge to form an air outlet pipe, the airway pipe is arranged in the shell of the cigarette cartridge, the airway pipe is connected to the air outlet pipe, and the atomizer core is arranged in the airway pipe; The exhaust structure is connected to an end of the airway tube away from the air outlet pipe through an exhaust channel; The exhaust structure includes an exhaust pipe and a block; The shell of the cigarette cartridge is provided with at least one exhaust hole, the exhaust hole is arranged in parallel with the air outlet hole, the exhaust pipe is connected to the exhaust hole, the stopper is slidably arranged in the exhaust pipe, and the diameter of the exhaust hole is smaller than the diameter of the exhaust pipe; One end of the exhaust pipe away from the exhaust hole is connected to the airway pipe through the exhaust passage; The air outlet pipe and the airway pipe are also sleeved with a sealing silicone tube.

2. The anti-condensation atomizer according to claim 1, characterized in that: A sealing silicone seat is provided in the shell of the cigarette cartridge, and a first tube groove and a second tube groove are provided on the sealing silicone seat; One end of the airway tube away from the air outlet pipe is plugged into the first tube groove, one end of the exhaust pipe away from the exhaust hole is plugged into the second tube groove, and the sealing silicone seat is provided with an exhaust channel connected to the first tube groove and the second tube groove.

3. The anti-condensation atomizer according to claim 2, characterized in that: The number of the exhaust holes is 2, and the two exhaust holes are symmetrically arranged on both sides of the air outlet hole.

4. The anti-condensation atomizer according to claim 2, characterized in that: The stopper is a light ball.

5. The anti-condensation atomizer according to claim 1, characterized in that: The atomizing core is wrapped with an outer cotton layer.

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