Multi-oil bottle floating supply electronic cigarette

Abstract

The utility model discloses a plurality of oil bottle buoyancy oil supply electronic cigarette, including electronic cigarette body, and electronic cigarette body includes suction nozzle, atomizer and oil bottle, suction nozzle and the integral molding of electronic cigarette body's shell, atomizer sets up in electronic cigarette body inside and is communicated with suction nozzle, a plurality of oil bottles are arranged around the outer periphery of suction nozzle, and each oil bottle is detachably connected with electronic cigarette body, the bottom of oil bottle is provided with elastic sealing mechanism, and the position corresponding with oil bottle on electronic cigarette body is provided with switch structural member, when oil bottle installs to electronic cigarette body, switch structural member is triggered and opens the elastic sealing mechanism of oil bottle, to make the tobacco tar in oil bottle can flow into the atomizer below. The utility model discloses overcome the defect of prior art, provide a plurality of oil bottle buoyancy oil supply electronic cigarette, and it realizes the beneficial effect of stable structure, leakproof reliable, supports multi -taste one -key switching and big oil volume continuous oil supply through integral suction nozzle, multiple oil bottle surrounds the layout and intelligent mechanical sealing linkage mechanism.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, and in particular to a multi-bottle floating e-cigarette. Background Technology

[0002] As a traditional tobacco alternative, e-cigarettes are gaining increasing market penetration. Currently, most e-cigarette products on the market use a single e-liquid reservoir or a single e-liquid bottle design. This traditional design has significant limitations: First, users cannot easily switch between different flavors during a single use. To change flavors, the existing e-liquid must be completely emptied and the reservoir cleaned, or the entire atomizer chamber must be replaced, making the process cumbersome and resulting in a poor user experience. Second, the limited e-liquid capacity of a single bottle necessitates frequent refills, failing to meet the demands of prolonged, high-intensity use.

[0003] Furthermore, traditional e-cigarette mouthpieces often employ a detachable design separate from the main body. Over time, wear and tear can create gaps in the assembly, leading to loosening or leaks, affecting the vaping experience and structural stability. Regarding sealing, most e-cigarettes rely on a single silicone plug. Frequent insertion and removal, or vibration, can reduce the reliability of the seal, posing a risk of e-liquid leakage. This not only contaminates internal components (such as the battery) but also impacts user hygiene and experience.

[0004] Therefore, there is an urgent need for an electronic cigarette product that is structurally stable, reliably sealed, supports rapid switching between multiple flavors, and has a large e-liquid capacity, in order to address the shortcomings of existing technologies. Utility Model Content

[0005] The purpose of this invention is to overcome the defects of the prior art and provide a multi-oil bottle floating e-cigarette. Through an integrated mouthpiece, a multi-oil bottle surrounding layout, and an intelligent mechanical sealing linkage mechanism, it achieves the beneficial effects of structural stability, reliable leak prevention, support for one-button switching of multiple flavors, and continuous supply of a large amount of oil.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A multi-e-liquid floating e-cigarette includes an e-cigarette body, which comprises a mouthpiece, an atomizer, and e-liquid bottles. The mouthpiece is integrally formed with the outer shell of the e-cigarette body. The atomizer is disposed inside the e-cigarette body and communicates with the mouthpiece. Multiple e-liquid bottles are arranged around the outer periphery of the mouthpiece, and each e-liquid bottle is detachably connected to the e-cigarette body. The bottom of each e-liquid bottle is provided with an elastic sealing mechanism. A switch structure is provided on the e-cigarette body at a position corresponding to the e-liquid bottle. When an e-liquid bottle is installed on the e-cigarette body, the switch structure is triggered and opens the elastic sealing mechanism of the e-liquid bottle, allowing the e-liquid in the e-liquid bottle to flow into the atomizer below.

[0007] In some embodiments, the oil bottle includes an oil storage container and a container cap that is matched with the oil storage container, and the elastic sealing mechanism is disposed inside the oil outlet pipe of the container cap.

[0008] In some embodiments, the elastic sealing mechanism includes a sealing structure, a spring, and a sealing ring; the lower end of the sealing structure penetrates the bottom of the container cap and extends into the oil storage container, and its lower outer wall has a protrusion to prevent the sealing structure from exiting the container cap; the upper end of the sealing structure has a cap structure; the spring is sleeved on the shaft of the sealing structure, and its two ends abut against the inner bottom wall of the oil outlet pipe and the cap structure, respectively; the sealing ring is sleeved on the cap structure and is press-fitted with the inner wall of the oil outlet pipe of the container cap.

[0009] In some embodiments, the switch structure is provided with a through hole that connects the oil bottle and the electronic cigarette body; when the oil bottle is installed, the switch structure is inserted into the oil outlet pipe of the container cap and pushes open the sealing structure to move upward, so that the e-liquid in the oil bottle flows out through the through hole.

[0010] In some embodiments, the switch structure is integrally formed with the outer shell of the electronic cigarette body.

[0011] In some embodiments, a silicone seal is provided between the container cap and the outer shell of the electronic cigarette body.

[0012] In some embodiments, the end of the electronic cigarette body away from the mouthpiece is provided with a bottom cover, and the side of the bottom cover facing the inside of the electronic cigarette body is provided with a stacked bottom silicone seal and oil-collecting cotton. The oil-collecting cotton is located below the through hole of the switch structure, and the atomizer is housed in the oil-collecting cotton and the bottom silicone seal.

[0013] In some embodiments, the bottom cover also has bottom oil-absorbing cotton on the side facing the inside of the electronic cigarette body.

[0014] Compared with existing technologies, the advantages of this utility model are as follows: It provides a multi-bottle floating e-cigarette with an integrated mouthpiece and shell, eliminating the gaps and loosening risks of split designs and resulting in high overall structural strength. The multiple e-liquid bottles arranged in a circular layout maximize space utilization, allowing users to quickly switch between different flavors with simple plug-and-play actions, overcoming the limitations of single flavors and limited e-liquid volume. A purely mechanical elastic sealing mechanism linked to the switch structure achieves "conduction upon installation and self-sealing upon disassembly," effectively preventing leakage and simplifying user operation. The e-liquid bottles adopt a modular design, allowing users to independently clean or refill the storage containers, reducing long-term operating costs. A multi-layered sealing protection system, from internal sealing of the e-liquid bottles and silicone sealing at the interfaces to absorbent cotton at the bottom, completely eliminates the risk of leakage and protects internal components. Attached Figure Description

[0015] Figure 1 This is a cross-sectional view of the entire embodiment of this utility model; Figure 2 This is a perspective view of the entire embodiment of this utility model; Figure 3 This is a top view of the entire embodiment of this utility model; Figure 4 This is an exploded view of the entire embodiment of this utility model; Figure 5 This is a three-dimensional view of the oil bottle of this utility model.

[0016] Reference numerals: 1. Electronic cigarette body; 10. Mouthpiece; 20. Atomizer; 30. Oil bottle; 301. Oil storage container; 302. Container cap; 3021. Oil outlet pipe; 303. Sealing structure; 3031. Protrusion; 3032. Cap structure; 304. Spring; 305. Sealing ring; 11. Switch structure; 111. Through hole; 40. Silicone seal; 50. Bottom cover; 60. Bottom silicone seal; 70. Oil storage cotton; 80. Bottom oil absorption cotton. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] It should be noted that when a component is said to be "mounted on" another component, it can be directly mounted on the other component or may be interspersed with a component. When a component is said to be "set on" another component, it can be directly set on the other component or may be interspersed with a component. When a component is said to be "fixed to" another component, it can be directly fixed to the other component or may be interspersed with a component.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0020] See Figures 1 to 5This embodiment provides a multi-e-liquid floating e-cigarette, including an e-cigarette body 1. The e-cigarette body 1 includes a mouthpiece 10, an atomizer 20, and e-liquid bottles 30. The mouthpiece 10 is integrally formed with the outer shell of the e-cigarette body 1. The atomizer 20 is disposed inside the e-cigarette body 1 and communicates with the mouthpiece 10. Multiple e-liquid bottles 30 are arranged around the outer periphery of the mouthpiece 10, and each e-liquid bottle 30 is detachably connected to the e-cigarette body 1. An elastic sealing mechanism is provided at the bottom of the e-liquid bottle 30. A switch structure 11 is provided on the e-cigarette body 1 at a position corresponding to the e-liquid bottle 30. When the e-liquid bottle 30 is installed on the e-cigarette body 1, the switch structure 11 is triggered and pushes open the elastic sealing mechanism of the e-liquid bottle 30, so that the e-liquid in the e-liquid bottle 30 can flow into the atomizer 20 below. It should be noted that, with this configuration, the integrally formed design of the mouthpiece 10 and the outer shell of the e-cigarette body 1 completely eliminates the assembly gaps and loosening risks present in traditional split mouthpieces, greatly enhancing the overall structural stability and durability. Multiple e-liquid bottles 30 arranged around the mouthpiece 10 greatly optimizes the utilization of internal space, allowing users to quickly switch between different flavors of e-liquid through simple plug-and-play actions, enriching the user experience. The intelligent linkage mechanism between the elastic sealing mechanism and the switch structure 11 achieves a purely mechanical operation of automatic connection during installation and self-sealing during disassembly, simplifying user operation steps and improving ease of use and reliability. Multiple e-liquid bottles 30 of the same flavor can supply e-liquid to the atomizer 20 simultaneously, or multiple e-liquid bottles 30 of different flavors can supply e-liquid to the atomizer 20 simultaneously, overcoming the limitations of single flavor and e-liquid quantity.

[0021] The oil bottle 30 includes an oil storage container 301 and a container cap 302 that is matched with the oil storage container 301. An elastic sealing mechanism is located inside the oil outlet pipe 3021 of the container cap 302. It should be noted that this design, by setting the oil bottle 30 as a separate modular structure including the oil storage container 301 and the container cap 302, allows the oil storage container 301 to be independently disassembled, cleaned, or replaced, greatly improving the product's maintainability and service life. Users do not need to replace the entire oil bottle unit; they only need to maintain or refill the oil storage container 301, reducing long-term operating costs. Simultaneously, the elastic sealing mechanism built into the oil outlet pipe 3021 of the container cap 302 ensures the sealing of the module connection, effectively preventing oil leakage when not in use.

[0022] The elastic sealing mechanism includes a sealing structure 303, a spring 304, and a sealing ring 305. The lower end of the sealing structure 303 penetrates the bottom of the container cap 302 and extends into the oil storage container 301. A protrusion 3031 is provided on the outer wall of its lower end to prevent the sealing structure 303 from exiting the container cap 302. A cap structure 3032 is provided at the upper end of the sealing structure 303. The spring 304 is sleeved on the shaft of the sealing structure 303, and its two ends abut against the inner bottom wall of the oil outlet pipe 3021 and the cap structure 3032, respectively. The sealing ring 305 is sleeved on the cap structure 3032 and has an interference fit with the inner wall of the oil outlet pipe 3021 of the container cap 302. It should be noted that this configuration, through the precision elastic sealing mechanism composed of the sealing structure 303, the spring 304, and the sealing ring 305, establishes a highly efficient automatic reset sealing mechanism. When the oil bottle 30 is disassembled, the spring 304 instantly drives the sealing structure 303 to reset. Combined with the interference fit between the sealing ring 305 and the inner wall of the container cap 302, a reliable seal is formed, effectively preventing oil leakage. The lower limiting protrusion 3031 prevents the entire structure from falling off due to frequent operation, ensuring the long-term stability and reliability of the sealing system under complex operating environments such as vibration and movement.

[0023] The switch structure 11 has a through hole 111 that connects the e-liquid bottle 30 and the e-cigarette body 1. When the e-liquid bottle 30 is installed, the switch structure 11 is inserted into the e-liquid outlet pipe 3021 of the container cap 302 and pushes open the sealing structure 303, allowing the e-liquid in the e-liquid bottle 30 to flow out through the through hole 111. It should be noted that this design, with the through hole 111, precisely defines the only path for the e-liquid to flow from the e-liquid bottle 30 to the atomizer 20, enabling the e-liquid to be delivered stably and controllably along a predetermined trajectory. This purely mechanical triggering and guiding method does not rely on any electronic sensors or electronically controlled valves, which not only simplifies the structure and reduces manufacturing costs, but also significantly improves the working stability and anti-interference ability of the e-cigarette under different environmental conditions such as temperature and humidity.

[0024] The switch structure 11 is integrally molded with the outer shell of the electronic cigarette body 1. It should be noted that this design, using a one-piece molding process, gives the switch structure 11 and the outer shell of the electronic cigarette body 1 extremely high mechanical strength and structural integrity. This design can withstand the enormous stress and wear caused by repeated insertion and removal of the e-liquid bottle 30, effectively avoiding problems such as deformation, breakage, or poor sealing of the switch structure 11 due to long-term use. This ensures that the product maintains its initial reliability and functional consistency even after more than ten thousand insertion and removal operations, greatly extending the product's lifespan.

[0025] A silicone seal 40 is provided between the container cap 302 and the outer shell of the electronic cigarette body 1. It should be noted that this arrangement, with the silicone seal 40 between the container cap 302 and the outer shell of the electronic cigarette body 1, forms a crucial secondary sealing barrier. This silicone seal 40, through its elastic deformation capability, fills all microscopic assembly gaps, completely blocking any path that could allow e-liquid to leak out from the interface gaps. Simultaneously, the highly elastic silicone material also provides excellent cushioning and shock absorption, effectively absorbing the impact force during the insertion and removal of the e-liquid bottle 30, protecting the internal precision atomizer 20 and switch structure 11 from damage, and improving overall durability.

[0026] The electronic cigarette body 1 has a bottom cover 50 at the end furthest from the mouthpiece 10. On the side of the bottom cover 50 facing inwards from the electronic cigarette body 1, there are stacked bottom silicone seals 60 and e-liquid reservoirs 70. The e-liquid reservoirs 70 are located below the through-hole 111 of the switch structure 11. The atomizer 20 is housed within the e-liquid reservoirs 70 and the bottom silicone seal 60. It should be noted that this arrangement, by placing the stacked e-liquid reservoirs 70 and the bottom silicone seal 60 below the atomizer 20, creates a stable buffer reservoir and a sealed atomization chamber. The e-liquid reservoirs 70 actively absorb and temporarily store e-liquid from the e-liquid bottle 30 using capillary action, which can evenly regulate the e-liquid supply, ensuring that the atomizer 20 always receives a suitable and continuous supply of e-liquid, avoiding e-liquid shortages or uneven supply. The outer bottom silicone seal 60 completely encloses the atomizer 20, preventing e-liquid leakage and ensuring the stability of the atomizer 20 within the electronic cigarette body 1, thus extending the lifespan of the atomizer coil.

[0027] The bottom cover 50 also features a bottom absorbent cotton 80 on the side facing the inside of the electronic cigarette body 1. It should be noted that this design, with the bottom absorbent cotton 80 at the very bottom of the device, is specifically designed to collect and absorb any minute amounts of residual e-liquid that may leak out. This design constitutes a final layer of leak-proof protection, ensuring that even in extreme situations or after prolonged use, minor leaks in the internal sealing system are completely absorbed and locked in, eliminating the possibility of visible leakage, maintaining the cleanliness of the device's appearance, and completely eliminating the risk of leakage causing corrosion damage to internal components such as the battery.

[0028] The working principle of this utility model is as follows: When the user installs the e-liquid-filled bottle 30 onto the electronic cigarette body 1, the switch structure 11 on the electronic cigarette body 1 will insert into the e-liquid outlet pipe 3021 of the container cap 302 of the e-liquid bottle 30. The top of the switch structure 11 overcomes the elastic force of the spring 304 and pushes the sealing structure 303 upward. After the sealing structure 303 moves upward, the sealing cap structure 3032 and the sealing ring 305 on it release the seal with the e-liquid outlet pipe 3021 of the container cap 302, thereby opening the outlet of the e-liquid outlet pipe 3021.

[0029] Under the influence of gravity, the e-liquid flows out from the open outlet, enters the through-hole 111 of the switch structure 11, and drips down onto the oil-collecting cotton 70. The oil-collecting cotton 70 absorbs and temporarily stores the e-liquid through capillary action, and then continuously and stably supplies it to the atomizer coil of the atomizer 20 encased within it. The atomizer 20 operates to atomize the e-liquid, and the vapor is inhaled by the user through the mouthpiece 10.

[0030] When the user removes the oil bottle 30, the switch mechanism 11 retracts from the container cap 302. At this time, the sealing mechanism 303, which has lost its pushing force, quickly returns to its original position under the restoring force of the spring 304, causing the sealing ring 305 to re-form an interference fit with the inner wall of the container cap 302, thus tightly sealing the outlet and automatically stopping the e-liquid flow to prevent leakage.

[0031] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present utility model and are not intended to limit the present utility model. Any appropriate changes and variations made to the above embodiments within the scope of the essential spirit of the present utility model shall fall within the scope of protection claimed by the present utility model.

Claims

1. A multi-bottle floating e-cigarette, comprising an e-cigarette body (1), the e-cigarette body comprising a mouthpiece (10), an atomizer (20), and an e-liquid bottle (30); characterized in that: The mouthpiece (10) is integrally formed with the outer shell of the electronic cigarette body (1); the atomizer (20) is disposed inside the electronic cigarette body (1) and communicates with the mouthpiece (10); a plurality of oil bottles (30) are arranged around the outer periphery of the mouthpiece (10), and each oil bottle (30) is detachably connected to the electronic cigarette body (1); an elastic sealing mechanism is provided at the bottom of the oil bottle (30); a switch structure (11) is provided on the electronic cigarette body (1) at a position corresponding to the oil bottle (30); when the oil bottle (30) is installed on the electronic cigarette body (1), the switch structure (11) is triggered and pushes open the elastic sealing mechanism of the oil bottle (30) so that the e-liquid in the oil bottle (30) can flow into the atomizer (20) below.

2. The multi-bottle floating e-cigarette according to claim 1, characterized in that: The oil bottle (30) includes an oil storage container (301) and a container cap (302) that is matched with the oil storage container (301). The elastic sealing mechanism is located inside the oil outlet pipe (3021) of the container cap (302).

3. The multi-bottle floating e-cigarette according to claim 2, characterized in that: The elastic sealing mechanism includes a plugging structure (303), a spring (304), and a sealing ring (305); the lower end of the plugging structure (303) penetrates the bottom of the container cap (302) and extends into the oil storage container (301), and its lower outer wall is provided with a protrusion (3031) to prevent the plugging structure (303) from exiting the container cap (302); the upper end of the plugging structure (303) is provided with a cap structure (3032); the spring (304) is sleeved on the shaft of the plugging structure (303), and its two ends abut against the inner bottom wall of the oil outlet pipe (3021) and the cap structure (3032) respectively; the sealing ring (305) is sleeved on the cap structure (3032) and is press-fitted with the inner wall of the oil outlet pipe (3021) of the container cap (302).

4. The multi-bottle floating e-cigarette according to claim 2 or 3, characterized in that: The switch structure (11) is provided with a through hole (111) that connects the oil bottle (30) and the electronic cigarette body (1); when the oil bottle (30) is installed, the switch structure (11) is inserted into the oil outlet pipe (3021) of the container cap (302) and pushes open the sealing structure (303) to move upward, so that the e-liquid in the oil bottle (30) flows out through the through hole (111).

5. The multi-bottle floating e-cigarette according to claim 4, characterized in that: The switch structure (11) is integrally formed with the outer shell of the electronic cigarette body (1).

6. The multi-bottle floating e-cigarette according to claim 2, characterized in that: A silicone seal (40) is provided between the container cap (302) and the outer shell of the electronic cigarette body (1).

7. The multi-bottle floating e-cigarette according to claim 1, characterized in that: The electronic cigarette body (1) has a bottom cover (50) at the end away from the mouthpiece (10). The bottom cover (50) has a bottom silicone seal (60) and an oil storage cotton (70) stacked on the side facing the inside of the electronic cigarette body (1). The oil storage cotton (70) is located below the through hole (111) of the switch structure (11). The atomizer (20) is housed in the oil storage cotton (70) and the bottom silicone seal (60).

8. The multi-bottle floating e-cigarette according to claim 7, characterized in that: The bottom cover (50) is also provided with bottom oil-absorbing cotton (80) on the side facing the inside of the electronic cigarette body (1).

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