Double-taste electronic cigarette

Abstract

The utility model relates to the technical field of electronic cigarettes, in particular to a double-taste electronic cigarette. According to the electronic cigarette, a battery support is arranged below a cigarette cartridge bottom cover; the battery bracket can rotate relative to the smoke cartridge bottom cover; a through hole is formed in the battery bracket; when the through hole directly faces one of the vent holes, one of the atomization channels can be communicated, so that the atomization core assembly in the channel can work; after the battery support rotates by 180 degrees relative to the smoke cartridge bottom cover, the atomization channel is closed, and the other atomization channel is connected. The utility model provides a double-taste electronic cigarette. The requirements of smokers on different tastes can be met; the method can be applied to electronic cigarettes.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, in particular to a dual-flavor electronic cigarette. Background Art

[0002] E-cigarettes use an atomizer core within an atomization channel to atomize e-liquid into vapor for inhalation. Therefore, the flavor of the vapor is determined by the flavor of the e-liquid. Initially, e-cigarettes typically had a single atomization channel, providing a single vapor flavor. Later, to meet user demand for multiple flavors, e-cigarettes incorporated multiple atomization channels to mix the atomized e-liquid for inhalation. However, e-cigarettes with a mixing structure essentially only provide a single mixed vapor; they are unable to tailor flavors to the user's needs. Utility Model Content

[0003] The technical problem solved by the utility model is to provide a dual-flavor electronic cigarette, which can meet the needs of smokers for different flavors.

[0004] The technical solution of the utility model to solve the above technical problems is:

[0005] The electronic cigarette includes an oil tank; two independent oil storage spaces, an atomization channel and an atomization core assembly are formed in the oil tank; a cartridge bottom cover is provided below the atomization channel and the atomization core assembly; a vent hole is provided on the cartridge bottom cover corresponding to the atomization channel, so that the atomization channel can communicate with the external airflow through the vent hole; it is characterized in that: a battery holder is provided below the cartridge bottom cover; the battery holder can rotate relative to the cartridge bottom cover; a through hole is provided on the battery holder; when the through hole is opposite to one of the vent holes, one of the atomization channels can be connected and the atomization core assembly in the channel can work; after the battery holder rotates 180° relative to the cartridge bottom cover, the atomization channel is closed and the other atomization channel is connected.

[0006] The top of the oil tank corresponds to the atomization channel to form two independent suction nozzle holes.

[0007] The central axis of the bottom cover of the cigarette cartridge forms a rotating axis downward; a rotating convex ring is formed between the rotating axis and the bottom surface of the bottom cover of the cigarette cartridge; a fixing ring is formed radially at the top of the rotating axis; the battery holder forms a corresponding rotating hole for the fixing ring to pass through; the rotating hole radially expands at the side end facing the bottom cover of the cigarette cartridge to form a rotating platform corresponding to the rotating convex ring; it also includes a retaining spring; when the battery holder is matched with the rotating axis of the bottom cover of the cigarette cartridge through its rotating hole; the retaining spring is opened between the fixing ring and the battery holder to form a stable connection between the battery holder and the bottom cover of the cigarette cartridge.

[0008] The bottom of the rotating platform forms a slideway along the circumference for axial lifting and landing; the length of the slideway is half the circumference.

[0009] The bottom cover of the cigarette cartridge and the battery holder are respectively provided with magnets; the magnets attract the bottom cover of the cigarette cartridge and the battery holder to each other.

[0010] The utility model allows the battery holder to rotate 180 degrees relative to the bottom cover of the cartridge, thereby switching the vent hole in the cartridge bottom cover from one open state to another. The change in the vent hole's open state controls the operation of different atomizer core assemblies, thereby atomizing different flavors of e-liquid. The resulting vapors are drawn out of the nozzle hole at the top of the oil tank, creating a single electronic cigarette that can provide two flavors of vapor. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention is further described below with reference to the accompanying drawings:

[0012] Figure 1 This is a cross-sectional view of the electronic cigarette of the present invention.

[0013] Figure 2 This is a schematic diagram of the relative rotation between the upper and lower parts of the electronic cigarette of the utility model;

[0014] Figure 3 This is a three-dimensional diagram of the battery bracket 4 of the utility model;

[0015] Figure 4 This is a cross-sectional view of the electronic cigarette of the present invention after it is rotated and switched to another atomizing core assembly 2 in a working state;

[0016] Figure 5 This is a three-dimensional exploded view of the electronic cigarette of the present invention. DETAILED DESCRIPTION

[0017] like Figure 1-2 As shown, the dual-flavor electronic cigarette of the present invention includes an oil reservoir 1, an atomizer core assembly 2, a cartridge bottom cover 3, a battery holder 4, and a retaining spring 5. The oil reservoir 1 has two independent oil storage spaces, with two independent nozzle holes at the top corresponding to the atomization channel. Oil storage cotton 6 is located within the oil storage spaces, forming an atomization channel. The atomizer core assembly 2 is located within the atomization channel.

[0018] The bottom of the oil tank 1 is sealed with a cigarette cartridge bottom cover 3. A vent hole 31 is provided on the cigarette cartridge bottom cover 3 corresponding to the atomization channel, so that the atomization channel can communicate with the external airflow through the vent hole 31.

[0019] A battery holder 4 is provided under the bottom cover 3 of the cigarette cartridge; the battery holder 4 can rotate relative to the bottom cover 3 of the cigarette cartridge; a through hole 41 is provided on the battery holder 4; when the through hole 41 is directly opposite to one of the vent holes 31, one of the atomization channels can be connected so that the atomization core assembly 2 in the channel can work; after the battery holder 4 rotates 180° relative to the bottom cover 3 of the cigarette cartridge, the atomization channel is closed and the other atomization channel is connected.

[0020] Specifically, a rotating shaft 32 is formed axially downwardly in the center of the cigarette cartridge bottom cover 3; a rotating protrusion 33 is formed between the rotating shaft and the bottom surface of the cigarette cartridge bottom cover; and a fixing ring 34 is radially formed at the top of the rotating shaft 32. A corresponding rotating hole 42 is formed in the battery holder 4 for the fixing ring 34 to pass through; the rotating hole 42 radially expands on the side facing the cigarette cartridge bottom cover 3 to form a rotating platform 43 corresponding to the rotating protrusion 33. When the battery holder 4 engages with the rotating shaft 32 of the cigarette cartridge bottom cover 3 through its rotating hole 42, a retaining ring 5 is opened between the fixing ring 34 and the battery holder 4 to form a stable connection between the battery holder 4 and the cigarette cartridge bottom cover 3.

[0021] To facilitate rotation between the battery holder 4 and the cigarette cartridge base cover 3, a slide 44 is formed along the bottom of the rotating platform 43, extending axially from a raised position to a lowered position. The slide 44 is half the circumference of the rotating platform. Magnets 7 are also provided on the cigarette cartridge base cover 3 and the battery holder 4, respectively. Magnets 7 attract the two components together. When the battery holder 4 and the cigarette cartridge base cover 3 begin rotating from the position where the through-hole 41 is aligned with one of the air holes 31, the lift of the slide 44 gently and appropriately lifts the battery holder 4 away from the cigarette cartridge base cover 3, facilitating rotation of the battery holder 4 relative to the cigarette cartridge base cover 3. After rotating 90°, the slide 44 descends. Under the attraction of the magnet 7, the battery holder 4 can more easily and accurately continue rotating to a 180° position. This allows the through-hole 41 to align with the other air hole 31, thereby connecting the airway of the other atomization channel and enabling the atomization core assembly 2 therein to operate.

[0022] Since the flavors of the e-liquid stored in the oil storage cotton 6 are different, the flavor of the smoke formed after the atomizer core assembly 2 is switched to work also changes accordingly.

[0023] The remaining structures of the electronic cigarette of the present invention are the same as those of the existing electronic cigarettes, and will not be described in detail here.

[0024] The above embodiments are descriptions of specific implementation methods of the present invention, and are not limitations of the present invention; all equivalent modifications based on the above descriptions should fall within the scope of protection of the present invention.

Claims

1. A dual-flavor electronic cigarette, comprising an oil tank; the oil tank is formed with two independent oil storage spaces, an atomization channel, and an atomization core assembly; a cigarette cartridge bottom cover is disposed below the atomization channel and the atomization core assembly; a vent hole is provided on the cigarette cartridge bottom cover corresponding to the atomization channel, so that the atomization channel can communicate with external airflow through the vent hole; and characterized by: A battery holder is provided under the bottom cover of the cigarette cartridge; the battery holder can rotate relative to the bottom cover of the cigarette cartridge; a through hole is provided on the battery holder; when the through hole is opposite to one of the vents, one of the atomization channels can be connected so that the atomization core assembly in the channel can work; after the battery holder rotates 180° relative to the bottom cover of the cigarette cartridge, the atomization channel is closed and the other atomization channel is connected.

2. The dual-flavor electronic cigarette according to claim 1, characterized in that: The top of the oil tank corresponds to the atomization channel to form two independent suction nozzle holes.

3. The dual-flavor electronic cigarette according to claim 1, characterized in that: The central axis of the bottom cover of the cigarette cartridge forms a rotating axis downward; a rotating convex ring is formed between the rotating axis and the bottom surface of the bottom cover of the cigarette cartridge; a fixing ring is formed radially at the top of the rotating axis; the battery holder forms a corresponding rotating hole for the fixing ring to pass through; the rotating hole radially expands at the side end facing the bottom cover of the cigarette cartridge to form a rotating platform corresponding to the rotating convex ring; it also includes a retaining spring; when the battery holder is matched with the rotating axis of the bottom cover of the cigarette cartridge through its rotating hole; the retaining spring is opened between the fixing ring and the battery holder to form a stable connection between the battery holder and the bottom cover of the cigarette cartridge.

4. The dual-flavor electronic cigarette according to claim 2, characterized in that: The central axis of the bottom cover of the cigarette cartridge forms a rotating axis downward; a rotating convex ring is formed between the rotating axis and the bottom surface of the bottom cover of the cigarette cartridge; a fixing ring is formed radially at the top of the rotating axis; the battery holder forms a corresponding rotating hole for the fixing ring to pass through; the rotating hole radially expands at the side end facing the bottom cover of the cigarette cartridge to form a rotating platform corresponding to the rotating convex ring; it also includes a retaining spring; when the battery holder is matched with the rotating axis of the bottom cover of the cigarette cartridge through its rotating hole; the retaining spring is opened between the fixing ring and the battery holder to form a stable connection between the battery holder and the bottom cover of the cigarette cartridge.

5. The dual-flavor electronic cigarette according to claim 3 or 4, characterized in that: The bottom of the rotating platform forms a slideway along the circumference for axial lifting and landing; the length of the slideway is half the circumference.

6. The dual-flavor electronic cigarette according to any one of claims 1 to 4, characterized in that: The bottom cover of the cigarette cartridge and the battery holder are respectively provided with magnets; the magnets attract the bottom cover of the cigarette cartridge and the battery holder to each other.

7. The dual-flavor electronic cigarette according to claim 5, characterized in that: The bottom cover of the cigarette cartridge and the battery holder are respectively provided with magnets; the magnets attract the bottom cover of the cigarette cartridge and the battery holder to each other.

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